diff --git a/.github/workflows/android-release.yml b/.github/workflows/android-release.yml new file mode 100644 index 000000000..93f30fd37 --- /dev/null +++ b/.github/workflows/android-release.yml @@ -0,0 +1,307 @@ +# Builds the signed release APK when an `android-v*` tag is pushed and attaches +# it to the matching GitHub Release. +# +# The signing key lives in the repository secrets, never in the repository: +# ANDROID_KEYSTORE_BASE64 base64 of release.keystore (`base64 -w0 release.keystore`) +# ANDROID_KEYSTORE_PASSWORD store password +# ANDROID_KEY_ALIAS key alias inside the keystore +# ANDROID_KEY_PASSWORD key password +# Secrets are only passed as environment variables into the build step; the +# workflow never echoes them. The decoded key lives in $RUNNER_TEMP and is +# removed by an `if: always()` step, so a failed build leaves nothing behind. +# Both jobs run in the `android-release` environment: it needs required +# reviewers, so a stray tag cannot sign or publish an APK on its own. All +# actions are pinned to commit SHAs (same rule as publish.yml/verify-pr.yml), +# and checkout keeps no credentials in .git/config for the Gradle build. +# Locally the same key is used through OMPWEB_SIGNING_PROPERTIES (see AGENTS.md, +# "Android app"). +name: Android release + +on: + push: + tags: + - "android-v*" + +permissions: + contents: read + +env: + # The certificate this repository's users verify against (docs/android/README.md). + # A different keystore must not sign a release silently; rotate this value + # together with the published docs. The build job compares the APK against it + # before staging, the publish job again before the upload — one constant for + # both, so the two checks cannot drift apart. + RELEASE_CERT_SHA256: d73354b52dc7c3f0c74623c439ddb7b52e252811c6e6b5f851c9d04b7015fc87 + # The build-tools the release pipeline pins: `aapt2` and `apksigner` are taken + # from exactly this directory instead of "latest found under build-tools". + RELEASE_BUILD_TOOLS: "37.0.0" + +jobs: + build: + runs-on: ubuntu-latest + environment: android-release + defaults: + run: + working-directory: android + steps: + - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4 + with: + persist-credentials: false + + - uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4.9.1 + with: + distribution: temurin + java-version: "21" + cache: gradle + + # The action's default package list asks sdkmanager for "tools", which the + # SDK repository no longer serves; only install what this job needs. + - uses: android-actions/setup-android@9fc6c4e9069bf8d3d10b2204b1fb8f6ef7065407 # v3.2.2 + with: + packages: platform-tools + + - name: Install SDK packages + run: sdkmanager "platforms;android-37.0" "build-tools;37.0.0" + + - name: Make the wrapper executable + run: chmod +x gradlew + + - name: Decode the signing key + env: + ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }} + ANDROID_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }} + ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }} + ANDROID_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }} + run: | + set -euo pipefail + signing_dir="$RUNNER_TEMP/ompweb-signing" + mkdir -p "$signing_dir" + chmod 700 "$signing_dir" + printf '%s' "$ANDROID_KEYSTORE_BASE64" | base64 -d > "$signing_dir/release.keystore" + chmod 600 "$signing_dir/release.keystore" + # Written with printf from env vars; GitHub masks the values in logs. + { + printf 'storeFile=%s\n' "$signing_dir/release.keystore" + printf 'storePassword=%s\n' "$ANDROID_KEYSTORE_PASSWORD" + printf 'keyAlias=%s\n' "$ANDROID_KEY_ALIAS" + printf 'keyPassword=%s\n' "$ANDROID_KEY_PASSWORD" + } > "$signing_dir/signing.properties" + chmod 600 "$signing_dir/signing.properties" + + - name: Assemble the signed release + env: + OMPWEB_SIGNING_PROPERTIES: ${{ runner.temp }}/ompweb-signing/signing.properties + run: ./gradlew assembleRelease --no-daemon + + - name: Verify the build and stage the release files + id: verify + run: | + set -euo pipefail + + # The tag names the release, the APK's manifest names the build. A + # tag on an un-bumped tree would publish ompweb-1.0.1.apk containing + # versionName 1.0.0 and the in-app updater would offer it forever, so + # refuse to publish a mismatch. + version="${GITHUB_REF_NAME#android-v}" + if [ -z "$version" ] || [ "$version" = "$GITHUB_REF_NAME" ]; then + echo "::error::$GITHUB_REF_NAME is not an android-v tag" + exit 1 + fi + # The tag string is attacker-controlled by anyone who can push a tag, + # and it ends up in a file name, a release body and a URL: accept only + # a plain dotted version, never a path or shell metacharacter. + if ! [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then + echo "::error::$GITHUB_REF_NAME is not an android-v.. tag" + exit 1 + fi + + # The release build names its output after the version + # (`outputFileName` in app/build.gradle.kts), not app-release.apk. + apk="app/build/outputs/apk/release/ompweb-$version.apk" + test -f "$apk" + # The exact build-tools the workflow installs, not whatever another + # SDK package left behind in the runner image. + aapt2="$ANDROID_HOME/build-tools/$RELEASE_BUILD_TOOLS/aapt2" + test -x "$aapt2" + apk_version="$("$aapt2" dump badging "$apk" | + sed -n "s/^package:.* versionName='\([^']*\)'.*/\1/p")" + if [ "$apk_version" != "$version" ]; then + echo "::error::Tag android-v$version does not match the APK's versionName '$apk_version'" + exit 1 + fi + echo "versionName $apk_version matches $GITHUB_REF_NAME" + + out_dir="$RUNNER_TEMP/ompweb-release" + rm -rf "$out_dir" + mkdir -p "$out_dir" + asset="$out_dir/ompweb-$version.apk" + sha_file="$asset.sha256" + cp "$apk" "$asset" + + apksigner="$ANDROID_HOME/build-tools/$RELEASE_BUILD_TOOLS/apksigner" + test -x "$apksigner" + certs="$("$apksigner" verify --print-certs "$asset")" + printf '%s\n' "$certs" + expected_cert_sha256="$RELEASE_CERT_SHA256" + test -n "$expected_cert_sha256" + case "$certs" in + *"SHA-256 digest: $expected_cert_sha256"*) ;; + *) + echo "::error::The APK is not signed with the expected release certificate" + exit 1 + ;; + esac + + # Relative filename so `sha256sum -c ompweb-.apk.sha256` + # works after downloading both files into the same directory. + ( cd "$out_dir" && sha256sum "ompweb-$version.apk" ) > "$sha_file" + cat "$sha_file" + ls -l "$asset" + echo "size=$(wc -c < "$asset" | tr -d ' ')" >> "$GITHUB_OUTPUT" + echo "sha256=$(cut -d' ' -f1 < "$sha_file")" >> "$GITHUB_OUTPUT" + echo "cert_sha256=$expected_cert_sha256" >> "$GITHUB_OUTPUT" + echo "version=$version" >> "$GITHUB_OUTPUT" + + - name: Prepare release notes + env: + VERSION: ${{ steps.verify.outputs.version }} + SIZE: ${{ steps.verify.outputs.size }} + SHA256: ${{ steps.verify.outputs.sha256 }} + CERT_SHA256: ${{ steps.verify.outputs.cert_sha256 }} + run: | + set -euo pipefail + notes="../docs/android/RELEASE_NOTES_${VERSION}.md" + if [ ! -f "$notes" ]; then + # Never publish another version's checksum in this release's body. + echo "::error::Missing $notes; add the release notes for $VERSION before tagging" + exit 1 + fi + body="$RUNNER_TEMP/ompweb-release/release-notes.md" + cp "$notes" "$body" + # The notes usually carry their own "Verify the APK" block. Append the + # generated one only when the built APK's SHA-256 is missing there, so + # the release body never states the same checksum twice. A notes file + # naming a *different* SHA-256 fails the build instead of shipping two + # contradicting hashes. + note_hashes="$(grep -i 'sha-256' "$notes" | grep -oE '[0-9a-fA-F]{64}' | sort -u || true)" + if [ -n "$note_hashes" ] && ! grep -qx "$SHA256" <<< "$note_hashes"; then + echo "::error::$notes contains a SHA-256 that does not match the built APK" + exit 1 + fi + if ! grep -qx "$SHA256" <<< "$note_hashes"; then + printf '\n---\n\n**Verify this download:** `ompweb-%s.apk`, %s bytes, SHA-256 `%s`, signing certificate SHA-256 `%s`.\n' \ + "$VERSION" "$SIZE" "$SHA256" "$CERT_SHA256" >> "$body" + fi + cat "$body" + + - name: Remove the decoded signing key + if: always() + run: | + set -euo pipefail + signing_dir="$RUNNER_TEMP/ompweb-signing" + rm -rf "$signing_dir" + if [ -e "$signing_dir" ]; then + echo "::error::The decoded signing key still exists at $signing_dir" + exit 1 + fi + echo "removed $signing_dir" + + - name: Upload build artifacts + if: always() + uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2 + with: + name: android-release + path: ${{ runner.temp }}/ompweb-release/ + if-no-files-found: ignore + + - name: Upload build reports + if: failure() + uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2 + with: + name: android-release-reports + path: android/app/build/reports/ + if-no-files-found: ignore + + publish: + needs: build + runs-on: ubuntu-latest + environment: android-release + permissions: + contents: write + steps: + - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0 + with: + name: android-release + path: dist + + # The action's default package list asks sdkmanager for "tools", which the + # SDK repository no longer serves; only install what this job needs. + - uses: android-actions/setup-android@9fc6c4e9069bf8d3d10b2204b1fb8f6ef7065407 # v3.2.2 + with: + packages: platform-tools + + # The same build-tools the build job used: `aapt2` and `apksigner` must be + # the pinned ones, not whatever the runner image happens to ship. + - name: Install the SDK tools the verification needs + run: sdkmanager "build-tools;$RELEASE_BUILD_TOOLS" + + - name: Resolve the staged release files + id: staged + run: | + set -euo pipefail + version="${GITHUB_REF_NAME#android-v}" + # Same validation as the build job: the tag reaches a file name here. + if ! [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then + echo "::error::$GITHUB_REF_NAME is not an android-v.. tag" + exit 1 + fi + asset="dist/ompweb-$version.apk" + test -f "$asset" + test -f "$asset.sha256" + test -f dist/release-notes.md + echo "asset=$asset" >> "$GITHUB_OUTPUT" + echo "sha_file=$asset.sha256" >> "$GITHUB_OUTPUT" + echo "version=$version" >> "$GITHUB_OUTPUT" + + - name: Re-verify the staged APK + env: + ASSET: ${{ steps.staged.outputs.asset }} + VERSION: ${{ steps.staged.outputs.version }} + run: | + set -euo pipefail + # The artifact travelled through storage between the two jobs. Publish + # nothing unless this job can re-derive the claims the build made: + # checksum, versionName and signing certificate. + recorded="$(cut -d' ' -f1 < "$ASSET.sha256")" + actual="$(sha256sum "$ASSET" | cut -d' ' -f1)" + if [ -z "$recorded" ] || [ "$recorded" != "$actual" ]; then + echo "::error::The staged APK does not match its recorded SHA-256" + exit 1 + fi + aapt2="$ANDROID_HOME/build-tools/$RELEASE_BUILD_TOOLS/aapt2" + apksigner="$ANDROID_HOME/build-tools/$RELEASE_BUILD_TOOLS/apksigner" + test -x "$aapt2" + test -x "$apksigner" + apk_version="$("$aapt2" dump badging "$ASSET" | + sed -n "s/^package:.* versionName='\([^']*\)'.*/\1/p")" + if [ "$apk_version" != "$VERSION" ]; then + echo "::error::The staged APK reports versionName '$apk_version', expected '$VERSION'" + exit 1 + fi + certs="$("$apksigner" verify --print-certs "$ASSET")" + case "$certs" in + *"SHA-256 digest: $RELEASE_CERT_SHA256"*) ;; + *) + echo "::error::The staged APK is not signed with the expected release certificate" + exit 1 + ;; + esac + echo "staged APK verified: versionName $apk_version, SHA-256 $actual" + + - name: Upload the release APK + uses: softprops/action-gh-release@3bb12739c298aeb8a4eeaf626c5b8d85266b0e65 # v2.6.2 + with: + files: | + ${{ steps.staged.outputs.asset }} + ${{ steps.staged.outputs.sha_file }} + body_path: dist/release-notes.md diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml new file mode 100644 index 000000000..71b68ab9d --- /dev/null +++ b/.github/workflows/android.yml @@ -0,0 +1,58 @@ +name: Android + +on: + push: + paths: + - "android/**" + - ".github/workflows/android.yml" + pull_request: + paths: + - "android/**" + - ".github/workflows/android.yml" + +permissions: + contents: read + +jobs: + build: + runs-on: ubuntu-latest + defaults: + run: + working-directory: android + steps: + # Every action is pinned to a commit SHA (same rule as + # android-release.yml/publish.yml/verify-pr.yml). + - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4 + with: + persist-credentials: false + + - uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4.9.1 + with: + distribution: temurin + java-version: "21" + cache: gradle + + # The action's default package list asks sdkmanager for "tools", which the + # SDK repository no longer serves; only install what this job needs. + - uses: android-actions/setup-android@9fc6c4e9069bf8d3d10b2204b1fb8f6ef7065407 # v3.2.2 + with: + packages: platform-tools + + - name: Install SDK packages + run: sdkmanager "platforms;android-37.0" "build-tools;37.0.0" + + - name: Make the wrapper executable + run: chmod +x gradlew + + - name: Assemble, test and lint + run: ./gradlew assembleDebug testDebugUnitTest lintDebug --no-daemon + + - name: Upload test and lint reports + if: failure() + uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2 + with: + name: android-reports + path: | + android/app/build/reports/ + android/app/build/test-results/ + if-no-files-found: ignore diff --git a/.gitignore b/.gitignore index 9ea957aaa..f9a721b42 100644 --- a/.gitignore +++ b/.gitignore @@ -24,13 +24,25 @@ coverage/ # rendered / generated artifacts (mockups, screenshots, images) /output/ *.png.png -screenshots/ +# Root-only: the Android app's committed test goldens live in +# android/app/src/test/screenshots and must survive a fresh clone. +/screenshots/ /mockups/ # misc .DS_Store *.pem +# Signing material must never be committed, in any directory. android/.gitignore +# repeats this for the app module; these rules also cover the repo root and any +# other worktree. +*.jks +*.keystore +*.p12 +*.bks +signing.properties +keystore.properties + # debug .logs/ *.log diff --git a/AGENTS.md b/AGENTS.md index 197270781..e5e22078b 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -768,6 +768,42 @@ during the wait. targets are accepted). The worker navigates non-app windows to the session URL; the app falls back to that URL when `/api/sessions` cannot be read. +## Android app + +The native Android client lives in [`android/`](./android): Kotlin, Jetpack +Compose, one `app` module. User documentation is +[`docs/android/README.md`](./docs/android/README.md); the wire contract it +implements is [`docs/android/protocol.md`](./docs/android/protocol.md). + +- Build with JDK 21: `cd android && ./gradlew assembleDebug`. Unit tests + (including the golden screenshots): `./gradlew testDebugUnitTest`; lint: + `./gradlew lintDebug`. `.github/workflows/android.yml` runs those three on + every change under `android/`. +- The screenshot goldens live in `android/app/src/test/screenshots/` (30 cells + per surface: five widths, light plus one dark theme, three font scales) and + are rendered through Robolectric on the JVM. Re-record them with + `./gradlew recordScreenshots`; review every changed image before committing. +- Never send `Origin` or `Sec-Fetch-Site` from the app: ompweb's origin gate + answers those headers with 403, so `ServerProbe` is the reference request. +- Plain HTTP is allowed only for loopback, RFC 1918, `100.64.0.0/10`, + link-local, `.local`, `.ts.net` and single-label hosts (`ServerAddress`, + unit-tested). `HttpPolicyInterceptor` enforces the same policy on every + request and redirect hop, and an `EventListener` additionally requires every + resolved peer address to be loopback/private. +- The session cookie is the only persisted credential: `EncryptedCookieRecords` + keeps it AES-GCM-encrypted under `filesDir/` with a Keystore key, and + `OriginBoundCookieJar` hands it to exactly one origin. The password is never + stored or logged; `allowBackup` stays `false` and the backup rules exclude + app data. +- Release signing is opt-in: set `OMPWEB_SIGNING_PROPERTIES` to a properties + file with `storeFile`, `storePassword`, `keyAlias` and `keyPassword` before + `assembleRelease`. CI uses the `ANDROID_KEYSTORE_BASE64`, + `ANDROID_KEYSTORE_PASSWORD`, `ANDROID_KEY_ALIAS` and `ANDROID_KEY_PASSWORD` + secrets in the `android-release` environment. Never commit signing material. +- Onboarding order matters: reachability (`/api/sessions`) → `/api/app-info` → + password → `/api/app-info` again, because the auth gate runs before routing. + The app requires a server with `/api/app-info` (`"api": 1`). + ## Git history and PR landing rules - **Never rewrite `main`'s history** — no force-push, `filter-branch`, rebase diff --git a/README.md b/README.md index 7e7fec4d2..62a7ee553 100644 --- a/README.md +++ b/README.md @@ -50,6 +50,19 @@ support. Local Chromium verification covered cookie-gated metadata with HTTP icon URLs blocked (zero installability errors). The owner also confirmed that installation on a physical phone works as expected behind Cloudflare Access. +## Android app + +A native Android client lives in [`android/`](./android) and is distributed as +an APK on [GitHub Releases](https://github.com/kahme247/ompweb/releases) (tags +`android-v*`). It needs a server with `/api/app-info` (API 1; ompweb 0.5.2 and +older predate that endpoint) and Android 8.0+; Tailscale is recommended for +access from anywhere. Its update check reads the public releases list and the +APK it downloads is verified (SHA-256, package name, `versionCode`, signing +certificate) before Android's installer sees it. + +Installation, first connection, notifications, troubleshooting, privacy and +APK verification are documented in [`docs/android/README.md`](./docs/android/README.md). + Skill startup notices require an OMP runtime with `get_skill_diagnostics`, `set_skill_startup_diagnostics`, and `skill_diagnostics_update`. Conflicts and redundant installations appear above the composer when its OMP session starts; diff --git a/android/.gitattributes b/android/.gitattributes new file mode 100644 index 000000000..6e4180cdf --- /dev/null +++ b/android/.gitattributes @@ -0,0 +1,3 @@ +# Windows batch scripts need CRLF in the working tree; the POSIX wrapper stays LF. +*.bat text eol=crlf +gradlew text eol=lf diff --git a/android/.gitignore b/android/.gitignore new file mode 100644 index 000000000..1a23e2711 --- /dev/null +++ b/android/.gitignore @@ -0,0 +1,28 @@ +# Gradle +.gradle/ +.kotlin/ +build/ +**/build/ + +# Local machine configuration +local.properties +*.iml + +# IDE +.idea/ +.cxx/ +captures/ + +# Signing material must never be committed. +*.jks +*.keystore +*.p12 +*.pem +*.bks +signing.properties +# Property files may carry a password; gradle.properties and the Gradle wrapper +# property file carry no secrets and are required by a fresh clone, so keep the +# ignore scoped to the directories that can hold local secrets. +/app/**/*.properties +/*.properties +!/gradle.properties diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts new file mode 100644 index 000000000..6de7c6a62 --- /dev/null +++ b/android/app/build.gradle.kts @@ -0,0 +1,208 @@ +import java.io.File +import java.util.Properties +import org.gradle.api.tasks.testing.Test +import org.jetbrains.kotlin.gradle.dsl.JvmTarget + +plugins { + alias(libs.plugins.android.application) + alias(libs.plugins.kotlin.compose) + alias(libs.plugins.kotlin.serialization) +} + +// Release signing is opt-in: point OMPWEB_SIGNING_PROPERTIES at a properties +// file with storeFile, storePassword, keyAlias and keyPassword. Without it, +// release builds stay unsigned and are only useful for compile checks. +val signingPropertiesPath: String? = System.getenv("OMPWEB_SIGNING_PROPERTIES") +val releaseSigning = signingPropertiesPath?.takeIf { it.isNotBlank() }?.let { path -> + val file = File(path) + require(file.isFile) { "OMPWEB_SIGNING_PROPERTIES points at a missing file: $path" } + Properties().apply { file.inputStream().use(::load) } +} + +// One place for the release version. versionCode scheme: +// MAJOR * 10000 + MINOR * 100 + PATCH (1.0.11 -> 10011). It is a monotonically +// increasing integer, never reused, so every release installs over the +// previous one. The update server's latest.json sidecar is generated from +// these two values by writeReleaseSidecar. +val ompWebVersionName = "1.0.17" +val ompWebVersionCode = 10017 + +android { + namespace = "io.github.kahme247.ompweb" + compileSdk = 37 + buildToolsVersion = "37.0.0" + + defaultConfig { + applicationId = "io.github.kahme247.ompweb" + minSdk = 26 + targetSdk = 37 + versionCode = ompWebVersionCode + versionName = ompWebVersionName + } + + buildTypes { + debug { + applicationIdSuffix = ".debug" + versionNameSuffix = "-debug" + } + release { + isMinifyEnabled = true + isShrinkResources = true + proguardFiles( + getDefaultProguardFile("proguard-android-optimize.txt"), + "proguard-rules.pro", + ) + if (releaseSigning != null) { + signingConfig = signingConfigs.create("release") { + storeFile = File(releaseSigning.getProperty("storeFile")) + storePassword = releaseSigning.getProperty("storePassword") + keyAlias = releaseSigning.getProperty("keyAlias") + keyPassword = releaseSigning.getProperty("keyPassword") + } + } + } + } + + compileOptions { + sourceCompatibility = JavaVersion.VERSION_17 + targetCompatibility = JavaVersion.VERSION_17 + } + + buildFeatures { + compose = true + } + + lint { + abortOnError = true + checkReleaseBuilds = true + } + + testOptions { + unitTests { + // Robolectric JPEG/PNG-backed Compose screenshots need the merged + // resources and manifest of the debug variant on the test classpath. + isIncludeAndroidResources = true + } + } + + packaging { + resources.excludes += "/META-INF/{AL2.0,LGPL2.1}" + } +} + +kotlin { + compilerOptions { + jvmTarget = JvmTarget.JVM_17 + } +} + +// Name the release APK after the version and write the sidecar the internal +// update feed (`latest.json`) derives versionName/versionCode from. Both live +// next to the APK under build/outputs/apk/release/. +androidComponents { + onVariants(selector().withBuildType("release")) { variant -> + variant.outputs.forEach { output -> + output.outputFileName.set("ompweb-$ompWebVersionName.apk") + } + } +} + +val writeReleaseSidecar = tasks.register("writeReleaseSidecar") { + group = "build" + description = "Writes ompweb-.apk.json next to the release APK." + val outputDirectory = layout.buildDirectory.dir("outputs/apk/release") + outputs.file(outputDirectory.map { it.file("ompweb-$ompWebVersionName.apk.json") }) + doLast { + val sidecar = outputDirectory.get().file("ompweb-$ompWebVersionName.apk.json").asFile + sidecar.parentFile.mkdirs() + sidecar.writeText( + "{\"versionName\":\"$ompWebVersionName\",\"versionCode\":$ompWebVersionCode}\n", + ) + } +} + +tasks.matching { it.name == "assembleRelease" }.configureEach { + finalizedBy(writeReleaseSidecar) +} + +// ---------------------------------------------------------------- screenshots +// +// The hardening matrix renders composables through Robolectric's native Skia +// backend and compares the pixels against committed goldens under +// app/src/test/screenshots/. `verifyScreenshots` is a gate task; a normal +// `testDebugUnitTest` run verifies too. `recordScreenshots` rewrites the +// goldens (or set OMPWEB_SCREENSHOT_RECORD=1 / -Pscreenshot.record=true). +val screenshotFilter = "io.github.kahme247.ompweb.screenshot.*" +val requestedTasks = gradle.startParameter.taskNames.map { it.substringAfterLast(':') } +val screenshotTasksRequested = requestedTasks.any { it == "verifyScreenshots" || it == "recordScreenshots" } +val screenshotRecordingRequested = requestedTasks.contains("recordScreenshots") + +tasks.withType().configureEach { + val record = when { + screenshotTasksRequested -> screenshotRecordingRequested + else -> providers.gradleProperty("screenshot.record").orNull == "true" || + System.getenv("OMPWEB_SCREENSHOT_RECORD") == "1" + } + systemProperty("ompweb.screenshot.record", record.toString()) + if (screenshotTasksRequested) { + filter { includeTestsMatching(screenshotFilter) } + } + // Robolectric's native graphics runtime reflects into these packages on + // JDK 17+; without the opens/exports flags it aborts before the first + // render (SharedSecrets is needed for the app file descriptors). + jvmArgs( + "--add-opens=java.base/java.io=ALL-UNNAMED", + "--add-opens=java.base/java.lang=ALL-UNNAMED", + "--add-opens=java.base/java.util=ALL-UNNAMED", + "--add-opens=java.base/jdk.internal.access=ALL-UNNAMED", + "--add-exports=java.base/jdk.internal.access=ALL-UNNAMED", + ) + maxHeapSize = "3g" +} + +tasks.register("verifyScreenshots") { + group = "verification" + description = "Verifies the golden screenshot matrix (JVM, no device)." + dependsOn(tasks.named("testDebugUnitTest")) +} + +tasks.register("recordScreenshots") { + group = "verification" + description = "Records/updates the golden screenshots from the current UI." + dependsOn(tasks.named("testDebugUnitTest")) +} + +dependencies { + implementation(libs.androidx.core.ktx) + implementation(libs.androidx.activity.compose) + implementation(libs.androidx.lifecycle.runtime.compose) + implementation(libs.androidx.lifecycle.viewmodel.compose) + implementation(libs.androidx.lifecycle.process) + implementation(libs.androidx.core.splashscreen) + implementation(platform(libs.androidx.compose.bom)) + implementation(libs.androidx.compose.ui) + implementation(libs.androidx.compose.material3) + implementation(libs.androidx.compose.material.icons.core) + implementation(libs.androidx.compose.material3.adaptive.navigation) + implementation(libs.androidx.datastore.preferences) + implementation(libs.okhttp) + implementation(libs.kotlinx.serialization.json) + implementation(libs.kotlinx.coroutines.android) + implementation(libs.coil.compose) + implementation(libs.coil.network.okhttp) + implementation(libs.coil.svg) + implementation(libs.latex.renderer) + implementation(libs.latex.fonts.katex) + implementation(libs.androidx.webkit) + implementation(libs.androidx.browser) + + testImplementation(libs.junit) + testImplementation(libs.okhttp.mockwebserver) + testImplementation(libs.kotlinx.coroutines.test) + testImplementation(platform(libs.androidx.compose.bom)) + testImplementation(libs.androidx.compose.ui.test.junit4) + testImplementation(libs.robolectric) + testImplementation(libs.androidx.test.core) + testImplementation(libs.androidx.test.ext.junit) + debugImplementation(libs.androidx.compose.ui.test.manifest) +} diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro new file mode 100644 index 000000000..899ebafd1 --- /dev/null +++ b/android/app/proguard-rules.pro @@ -0,0 +1,35 @@ +# R8 rules for the release build. Debug builds do not run R8, so every rule +# here exists for minified builds only; verify changes with `assembleRelease` +# plus a live smoke test (Mermaid, images, chat) on a device. +# +# kotlinx.serialization ships consumer rules for its generated serializers; +# the app calls serializer() explicitly, so no keep rule for model classes is +# needed. Keep the metadata the library reflects on. +-keepattributes *Annotation*, InnerClasses, Signature +-dontnote kotlinx.serialization.** + +# OkHttp ships the needed rules in its own artifact; it probes optional TLS +# providers that are not on the classpath. +-dontwarn okhttp3.** +-dontwarn okio.** +-dontwarn org.conscrypt.** +-dontwarn org.bouncycastle.** +-dontwarn org.openjsse.** + +# Mermaid renders inside a sandboxed WebView and calls back through a bridge +# object that is only reachable from JavaScript. 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rgba(185,185,185,1))"}updateColors(){if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||"navy",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.darkMode?(this.rowOdd=this.rowOdd||Je(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||Je(this.mainBkg,10)):(this.rowOdd=this.rowOdd||Qe(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||Qe(this.mainBkg,5)),this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||this.tertiaryColor,this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330}),this.darkMode)for(let r=0;r{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},DK=s(e=>{let t=new RD;return t.calculate(e),t},"getThemeVariables")});var _D,MK,NK=F(()=>{"use strict";Xi();hl();_D=class{static{s(this,"Theme")}constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=Qe(this.primaryColor,16),this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=je(this.background),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.lineColor=je(this.background),this.textColor=je(this.background),this.mainBkg="#1f2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=Qe(je("#323D47"),10),this.lineColor="calculated",this.border1="#ccc",this.border2=Wi(255,255,255,.25),this.arrowheadColor="calculated",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#F9FFFE",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="calculated",this.activationBkgColor="calculated",this.sequenceNumberColor="black",this.clusterBkg="#302F3D",this.sectionBkgColor=Je("#EAE8D9",30),this.altSectionBkgColor="calculated",this.sectionBkgColor2="#EAE8D9",this.excludeBkgColor=Je(this.sectionBkgColor,10),this.taskBorderColor=Wi(255,255,255,70),this.taskBkgColor="calculated",this.taskTextColor="calculated",this.taskTextLightColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor=Wi(255,255,255,50),this.activeTaskBkgColor="#81B1DB",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="grey",this.critBorderColor="#E83737",this.critBkgColor="#E83737",this.taskTextDarkColor="calculated",this.todayLineColor="#DB5757",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd=this.rowOdd||Qe(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||Je(this.mainBkg,10),this.labelColor="calculated",this.errorBkgColor="#a44141",this.errorTextColor="#ddd",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal"}updateColors(){this.secondBkg=Qe(this.mainBkg,16),this.lineColor=this.mainContrastColor,this.arrowheadColor=this.mainContrastColor,this.nodeBkg=this.mainBkg,this.nodeBorder=this.border1,this.clusterBkg=this.secondBkg,this.clusterBorder=this.border2,this.defaultLinkColor=this.lineColor,this.edgeLabelBackground=Qe(this.labelBackground,25),this.actorBorder=this.border1,this.actorBkg=this.mainBkg,this.actorTextColor=this.mainContrastColor,this.actorLineColor=this.actorBorder,this.signalColor=this.mainContrastColor,this.signalTextColor=this.mainContrastColor,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.mainContrastColor,this.loopTextColor=this.mainContrastColor,this.noteBorderColor=this.secondaryBorderColor,this.noteBkgColor=this.secondBkg,this.noteTextColor=this.secondaryTextColor,this.activationBorderColor=this.border1,this.activationBkgColor=this.secondBkg,this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.background,this.taskBkgColor=Qe(this.mainBkg,23),this.taskTextColor=this.darkTextColor,this.taskTextLightColor=this.mainContrastColor,this.taskTextOutsideColor=this.taskTextLightColor,this.gridColor=this.mainContrastColor,this.doneTaskBkgColor=this.mainContrastColor,this.taskTextDarkColor=je(this.doneTaskBkgColor),this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#555",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.primaryBorderColor,this.specialStateColor="#f4f4f4",this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.fillType0=this.primaryColor,this.fillType1=this.secondaryColor,this.fillType2=ge(this.primaryColor,{h:64}),this.fillType3=ge(this.secondaryColor,{h:64}),this.fillType4=ge(this.primaryColor,{h:-64}),this.fillType5=ge(this.secondaryColor,{h:-64}),this.fillType6=ge(this.primaryColor,{h:128}),this.fillType7=ge(this.secondaryColor,{h:128}),this.cScale1=this.cScale1||"#0b0000",this.cScale2=this.cScale2||"#4d1037",this.cScale3=this.cScale3||"#3f5258",this.cScale4=this.cScale4||"#4f2f1b",this.cScale5=this.cScale5||"#6e0a0a",this.cScale6=this.cScale6||"#3b0048",this.cScale7=this.cScale7||"#995a01",this.cScale8=this.cScale8||"#154706",this.cScale9=this.cScale9||"#161722",this.cScale10=this.cScale10||"#00296f",this.cScale11=this.cScale11||"#01629c",this.cScale12=this.cScale12||"#010029",this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330});for(let t=0;t{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},MK=s(e=>{let t=new _D;return t.calculate(e),t},"getThemeVariables")});var LD,ka,Mc=F(()=>{"use strict";Xi();hl();Wl();LD=class{static{s(this,"Theme")}constructor(){this.background="#f4f4f4",this.primaryColor="#ECECFF",this.secondaryColor=ge(this.primaryColor,{h:120}),this.secondaryColor="#ffffde",this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.lineColor=je(this.background),this.textColor=je(this.background),this.background="white",this.mainBkg="#ECECFF",this.secondBkg="#ffffde",this.lineColor="#333333",this.border1="#9370DB",this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.border2="#aaaa33",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="rgba(232,232,232, 0.8)",this.textColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.clusterBkg="#FBFBFF",this.sectionBkgColor="calculated",this.altSectionBkgColor="calculated",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="calculated",this.taskTextColor=this.taskTextLightColor,this.taskTextDarkColor="calculated",this.taskTextOutsideColor=this.taskTextDarkColor,this.taskTextClickableColor="calculated",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBorderColor="calculated",this.critBkgColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.sectionBkgColor=Wi(102,102,255,.49),this.altSectionBkgColor="white",this.sectionBkgColor2="#fff400",this.taskBorderColor="#534fbc",this.taskBkgColor="#8a90dd",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="#534fbc",this.activeTaskBkgColor="#bfc7ff",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="navy",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd="calculated",this.rowEven="calculated",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!1,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow(1px 2px 2px rgba(185, 185, 185, 1))",this.updateColors()}updateColors(){this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||Je(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||Je(this.tertiaryColor,40);for(let t=0;t{this[n]==="calculated"&&(this[n]=void 0)}),typeof t!="object"){this.updateColors();return}let r=Object.keys(t);r.forEach(n=>{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},ka=s(e=>{let t=new LD;return t.calculate(e),t},"getThemeVariables")});var DD,PK,OK=F(()=>{"use strict";Xi();Wl();hl();DD=class{static{s(this,"Theme")}constructor(){this.background="#f4f4f4",this.primaryColor="#cde498",this.secondaryColor="#cdffb2",this.background="white",this.mainBkg="#cde498",this.secondBkg="#cdffb2",this.lineColor="green",this.border1="#13540c",this.border2="#6eaa49",this.arrowheadColor="green",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.tertiaryColor=Qe("#cde498",10),this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.primaryColor),this.lineColor=je(this.background),this.textColor=je(this.background),this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#333",this.edgeLabelBackground="#e8e8e8",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="#333",this.signalTextColor="#333",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="#326932",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="#6eaa49",this.altSectionBkgColor="white",this.sectionBkgColor2="#6eaa49",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="#487e3a",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.5))"}updateColors(){this.actorBorder=Je(this.mainBkg,20),this.actorBkg=this.mainBkg,this.labelBoxBkgColor=this.actorBkg,this.labelTextColor=this.actorTextColor,this.loopTextColor=this.actorTextColor,this.noteBorderColor=this.border2,this.noteTextColor=this.actorTextColor,this.actorLineColor=this.actorBorder,this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||Je(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||Je(this.tertiaryColor,40);for(let t=0;t{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},PK=s(e=>{let t=new DD;return t.calculate(e),t},"getThemeVariables")});var ID,BK,$K=F(()=>{"use strict";Xi();hl();Wl();ID=class{static{s(this,"Theme")}constructor(){this.primaryColor="#eee",this.contrast="#707070",this.secondaryColor=Qe(this.contrast,55),this.background="#ffffff",this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.lineColor=je(this.background),this.textColor=je(this.background),this.mainBkg="#eee",this.secondBkg="calculated",this.lineColor="#666",this.border1="#999",this.border2="calculated",this.note="#ffa",this.text="#333",this.critical="#d42",this.done="#bbb",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="white",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor=this.actorBorder,this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="calculated",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="calculated",this.altSectionBkgColor="white",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBkgColor="calculated",this.critBorderColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.rowOdd=this.rowOdd||Qe(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||"#f4f4f4",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))"}updateColors(){this.secondBkg=Qe(this.contrast,55),this.border2=this.contrast,this.actorBorder=Qe(this.border1,23),this.actorBkg=this.mainBkg,this.actorTextColor=this.text,this.actorLineColor=this.actorBorder,this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.signalColor=this.text,this.signalTextColor=this.text,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.text,this.loopTextColor=this.text,this.noteBorderColor="#999",this.noteBkgColor="#666",this.noteTextColor="#fff",this.cScale0=this.cScale0||"#555",this.cScale1=this.cScale1||"#F4F4F4",this.cScale2=this.cScale2||"#555",this.cScale3=this.cScale3||"#BBB",this.cScale4=this.cScale4||"#777",this.cScale5=this.cScale5||"#999",this.cScale6=this.cScale6||"#DDD",this.cScale7=this.cScale7||"#FFF",this.cScale8=this.cScale8||"#DDD",this.cScale9=this.cScale9||"#BBB",this.cScale10=this.cScale10||"#999",this.cScale11=this.cScale11||"#777";for(let t=0;t{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},BK=s(e=>{let t=new ID;return t.calculate(e),t},"getThemeVariables")});var MD,FK,GK=F(()=>{"use strict";Xi();hl();Wl();MD=class{static{s(this,"Theme")}constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=2,this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.nodeBorder="#000000",this.stateBorder="#000000",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 0px 1px 2px rgba(0, 0, 0, 0.25));",this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor;let t="#ECECFE",r="#E9E9F1",n=ge(t,{h:180,l:5});if(this.sectionBkgColor=this.sectionBkgColor||n,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||t,this.cScale1=this.cScale1||r,this.cScale2=this.cScale2||n,this.cScale3=this.cScale3||ge(t,{h:30}),this.cScale4=this.cScale4||ge(t,{h:60}),this.cScale5=this.cScale5||ge(t,{h:90}),this.cScale6=this.cScale6||ge(t,{h:120}),this.cScale7=this.cScale7||ge(t,{h:150}),this.cScale8=this.cScale8||ge(t,{h:210,l:150}),this.cScale9=this.cScale9||ge(t,{h:270}),this.cScale10=this.cScale10||ge(t,{h:300}),this.cScale11=this.cScale11||ge(t,{h:330}),this.darkMode)for(let a=0;a{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},FK=s(e=>{let t=new MD;return t.calculate(e),t},"getThemeVariables")});var ND,zK,VK=F(()=>{"use strict";Xi();hl();Wl();ND=class{static{s(this,"Theme")}constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=Qe(this.primaryColor,16),this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=je(this.background),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.mainBkg="#2a2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=Qe(je("#323D47"),10),this.border1="#ccc",this.border2=Wi(255,255,255,.25),this.arrowheadColor=je(this.background),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=1,this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.fontFamily="arial, sans-serif",this.fontSize="14px",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.2))",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330}),this.darkMode)for(let r=0;r{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},zK=s(e=>{let t=new ND;return t.calculate(e),t},"getThemeVariables")});var PD,WK,qK=F(()=>{"use strict";Xi();hl();Wl();PD=class{static{s(this,"Theme")}constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=ur("#28253D",this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.clusterBkg="#F9F9FB",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.filterColor="#000000"}updateColors(){this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#FEF9C3",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.noteFontWeight=600,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor;let t="#ECECFE",r="#E9E9F1",n=ge(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||n,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.compositeTitleBackground="#F9F9FB",this.altBackground="#F9F9FB",this.stateEdgeLabelBackground="#FFFFFF",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor;for(let a=0;a{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},WK=s(e=>{let t=new PD;return t.calculate(e),t},"getThemeVariables")});var OD,HK,UK=F(()=>{"use strict";Xi();hl();Wl();OD=class{static{s(this,"Theme")}constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=Qe(this.primaryColor,16),this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=je(this.background),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=Qe(je("#323D47"),10),this.border1="#ccc",this.border2=Wi(255,255,255,.25),this.arrowheadColor=je(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.filterColor="#FFFFFF"}updateColors(){if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.compositeBackground="#16141F",this.altBackground="#16141F",this.compositeTitleBackground="#16141F",this.stateEdgeLabelBackground="#16141F",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||ge(this.primaryColor,{h:30}),this.cScale4=this.cScale4||ge(this.primaryColor,{h:60}),this.cScale5=this.cScale5||ge(this.primaryColor,{h:90}),this.cScale6=this.cScale6||ge(this.primaryColor,{h:120}),this.cScale7=this.cScale7||ge(this.primaryColor,{h:150}),this.cScale8=this.cScale8||ge(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||ge(this.primaryColor,{h:270}),this.cScale10=this.cScale10||ge(this.primaryColor,{h:300}),this.cScale11=this.cScale11||ge(this.primaryColor,{h:330}),this.darkMode)for(let r=0;r{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},HK=s(e=>{let t=new OD;return t.calculate(e),t},"getThemeVariables")});var BD,YK,jK=F(()=>{"use strict";Xi();hl();Wl();BD=class{static{s(this,"Theme")}constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=ur(this.primaryColor,this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=["#FDF4FF","#F0FDFA","#FFF7ED","#ECFEFF","#F0FDF4","#F5F3FF","#FEF2F2","#FEFCE8","#EEF2FF","#F7FEE7","#F0F9FF","#FFF1F2"],this.filterColor="#000000"}updateColors(){this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor;let t="#ECECFE",r="#E9E9F1",n=ge(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||n,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let a=0;a{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},YK=s(e=>{let t=new BD;return t.calculate(e),t},"getThemeVariables")});var $D,XK,KK=F(()=>{"use strict";Xi();hl();Wl();$D=class{static{s(this,"Theme")}constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=Qe(this.primaryColor,16),this.tertiaryColor=ge(this.primaryColor,{h:-160}),this.primaryBorderColor=je(this.background),this.secondaryBorderColor=ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=ur(this.tertiaryColor,this.darkMode),this.primaryTextColor=je(this.primaryColor),this.secondaryTextColor=je(this.secondaryColor),this.tertiaryTextColor=je(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=Qe(je("#323D47"),10),this.border1="#ccc",this.border2=Wi(255,255,255,.25),this.arrowheadColor=je(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=[],this.filterColor="#FFFFFF"}updateColors(){this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||ge(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||ge(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||ur(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||ur(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||ur(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||ur(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||je(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||je(this.tertiaryColor),this.lineColor=this.lineColor||je(this.background),this.arrowheadColor=this.arrowheadColor||je(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?Je(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||Je(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||je(this.lineColor),this.rectBkgColor=this.rectBkgColor||this.tertiaryColor,this.rootLabelColor="#FFFFFF",this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||Qe(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let r=0;r{this[n]=t[n]}),this.updateColors(),r.forEach(n=>{this[n]=t[n]})}},XK=s(e=>{let t=new $D;return t.calculate(e),t},"getThemeVariables")});var dl,Cw=F(()=>{"use strict";IK();NK();Mc();OK();$K();GK();VK();qK();UK();jK();KK();dl={base:{getThemeVariables:DK},dark:{getThemeVariables:MK},default:{getThemeVariables:ka},forest:{getThemeVariables:PK},neutral:{getThemeVariables:BK},neo:{getThemeVariables:FK},"neo-dark":{getThemeVariables:zK},redux:{getThemeVariables:WK},"redux-dark":{getThemeVariables:HK},"redux-color":{getThemeVariables:YK},"redux-dark-color":{getThemeVariables:XK}}});var Ea,ZK=F(()=>{"use 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+`,e=e.substring(S.length+1),f=k.slice(g)}}i.loose||(o?i.loose=!0:this.rules.other.doubleBlankLine.test(h)&&(o=!0));let y=null,v;this.options.gfm&&(y=this.rules.other.listIsTask.exec(d),y&&(v=y[0]!=="[ ] ",d=d.replace(this.rules.other.listReplaceTask,""))),i.items.push({type:"list_item",raw:h,task:!!y,checked:v,loose:!1,text:d,tokens:[]}),i.raw+=h}let l=i.items.at(-1);if(l)l.raw=l.raw.trimEnd(),l.text=l.text.trimEnd();else return;i.raw=i.raw.trimEnd();for(let u=0;uf.type==="space"),d=h.length>0&&h.some(f=>this.rules.other.anyLine.test(f.raw));i.loose=d}if(i.loose)for(let u=0;u({text:l,tokens:this.lexer.inline(l),header:!1,align:a.align[u]})));return a}}lheading(e){let t=this.rules.block.lheading.exec(e);if(t)return{type:"heading",raw:t[0],depth:t[2].charAt(0)==="="?1:2,text:t[1],tokens:this.lexer.inline(t[1])}}paragraph(e){let t=this.rules.block.paragraph.exec(e);if(t){let r=t[1].charAt(t[1].length-1)===` +`?t[1].slice(0,-1):t[1];return{type:"paragraph",raw:t[0],text:r,tokens:this.lexer.inline(r)}}}text(e){let t=this.rules.block.text.exec(e);if(t)return{type:"text",raw:t[0],text:t[0],tokens:this.lexer.inline(t[0])}}escape(e){let t=this.rules.inline.escape.exec(e);if(t)return{type:"escape",raw:t[0],text:t[1]}}tag(e){let t=this.rules.inline.tag.exec(e);if(t)return!this.lexer.state.inLink&&this.rules.other.startATag.test(t[0])?this.lexer.state.inLink=!0:this.lexer.state.inLink&&this.rules.other.endATag.test(t[0])&&(this.lexer.state.inLink=!1),!this.lexer.state.inRawBlock&&this.rules.other.startPreScriptTag.test(t[0])?this.lexer.state.inRawBlock=!0:this.lexer.state.inRawBlock&&this.rules.other.endPreScriptTag.test(t[0])&&(this.lexer.state.inRawBlock=!1),{type:"html",raw:t[0],inLink:this.lexer.state.inLink,inRawBlock:this.lexer.state.inRawBlock,block:!1,text:t[0]}}link(e){let t=this.rules.inline.link.exec(e);if(t){let r=t[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(r)){if(!this.rules.other.endAngleBracket.test(r))return;let a=x2(r.slice(0,-1),"\\");if((r.length-a.length)%2===0)return}else{let a=jXe(t[2],"()");if(a===-2)return;if(a>-1){let o=(t[0].indexOf("!")===0?5:4)+t[1].length+a;t[2]=t[2].substring(0,a),t[0]=t[0].substring(0,o).trim(),t[3]=""}}let n=t[2],i="";if(this.options.pedantic){let a=this.rules.other.pedanticHrefTitle.exec(n);a&&(n=a[1],i=a[3])}else i=t[3]?t[3].slice(1,-1):"";return n=n.trim(),this.rules.other.startAngleBracket.test(n)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(r)?n=n.slice(1):n=n.slice(1,-1)),Sae(t,{href:n&&n.replace(this.rules.inline.anyPunctuation,"$1"),title:i&&i.replace(this.rules.inline.anyPunctuation,"$1")},t[0],this.lexer,this.rules)}}reflink(e,t){let r;if((r=this.rules.inline.reflink.exec(e))||(r=this.rules.inline.nolink.exec(e))){let n=(r[2]||r[1]).replace(this.rules.other.multipleSpaceGlobal," "),i=t[n.toLowerCase()];if(!i){let a=r[0].charAt(0);return{type:"text",raw:a,text:a}}return Sae(r,i,r[0],this.lexer,this.rules)}}emStrong(e,t,r=""){let n=this.rules.inline.emStrongLDelim.exec(e);if(!(!n||n[3]&&r.match(this.rules.other.unicodeAlphaNumeric))&&(!(n[1]||n[2])||!r||this.rules.inline.punctuation.exec(r))){let i=[...n[0]].length-1,a,o,l=i,u=0,h=n[0][0]==="*"?this.rules.inline.emStrongRDelimAst:this.rules.inline.emStrongRDelimUnd;for(h.lastIndex=0,t=t.slice(-1*e.length+i);(n=h.exec(t))!=null;){if(a=n[1]||n[2]||n[3]||n[4]||n[5]||n[6],!a)continue;if(o=[...a].length,n[3]||n[4]){l+=o;continue}else if((n[5]||n[6])&&i%3&&!((i+o)%3)){u+=o;continue}if(l-=o,l>0)continue;o=Math.min(o,o+l+u);let d=[...n[0]][0].length,f=e.slice(0,i+n.index+d+o);if(Math.min(i,o)%2){let m=f.slice(1,-1);return{type:"em",raw:f,text:m,tokens:this.lexer.inlineTokens(m)}}let p=f.slice(2,-2);return{type:"strong",raw:f,text:p,tokens:this.lexer.inlineTokens(p)}}}}codespan(e){let t=this.rules.inline.code.exec(e);if(t){let r=t[2].replace(this.rules.other.newLineCharGlobal," "),n=this.rules.other.nonSpaceChar.test(r),i=this.rules.other.startingSpaceChar.test(r)&&this.rules.other.endingSpaceChar.test(r);return n&&i&&(r=r.substring(1,r.length-1)),{type:"codespan",raw:t[0],text:r}}}br(e){let t=this.rules.inline.br.exec(e);if(t)return{type:"br",raw:t[0]}}del(e){let t=this.rules.inline.del.exec(e);if(t)return{type:"del",raw:t[0],text:t[2],tokens:this.lexer.inlineTokens(t[2])}}autolink(e){let t=this.rules.inline.autolink.exec(e);if(t){let r,n;return t[2]==="@"?(r=t[1],n="mailto:"+r):(r=t[1],n=r),{type:"link",raw:t[0],text:r,href:n,tokens:[{type:"text",raw:r,text:r}]}}}url(e){let t;if(t=this.rules.inline.url.exec(e)){let r,n;if(t[2]==="@")r=t[0],n="mailto:"+r;else{let i;do i=t[0],t[0]=this.rules.inline._backpedal.exec(t[0])?.[0]??"";while(i!==t[0]);r=t[0],t[1]==="www."?n="http://"+t[0]:n=t[0]}return{type:"link",raw:t[0],text:r,href:n,tokens:[{type:"text",raw:r,text:r}]}}}inlineText(e){let t=this.rules.inline.text.exec(e);if(t){let r=this.lexer.state.inRawBlock;return{type:"text",raw:t[0],text:t[0],escaped:r}}}},Ch=class ZN{static{s(this,"l")}tokens;options;state;tokenizer;inlineQueue;constructor(t){this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Sm,this.options.tokenizer=this.options.tokenizer||new s4,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let r={other:$s,block:i4.normal,inline:v2.normal};this.options.pedantic?(r.block=i4.pedantic,r.inline=v2.pedantic):this.options.gfm&&(r.block=i4.gfm,this.options.breaks?r.inline=v2.breaks:r.inline=v2.gfm),this.tokenizer.rules=r}static get rules(){return{block:i4,inline:v2}}static lex(t,r){return new ZN(r).lex(t)}static lexInline(t,r){return new ZN(r).inlineTokens(t)}lex(t){t=t.replace($s.carriageReturn,` +`),this.blockTokens(t,this.tokens);for(let r=0;r(i=o.call({lexer:this},t,r))?(t=t.substring(i.raw.length),r.push(i),!0):!1))continue;if(i=this.tokenizer.space(t)){t=t.substring(i.raw.length);let o=r.at(-1);i.raw.length===1&&o!==void 0?o.raw+=` +`:r.push(i);continue}if(i=this.tokenizer.code(t)){t=t.substring(i.raw.length);let o=r.at(-1);o?.type==="paragraph"||o?.type==="text"?(o.raw+=(o.raw.endsWith(` +`)?"":` +`)+i.raw,o.text+=` +`+i.text,this.inlineQueue.at(-1).src=o.text):r.push(i);continue}if(i=this.tokenizer.fences(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.heading(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.hr(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.blockquote(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.list(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.html(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.def(t)){t=t.substring(i.raw.length);let o=r.at(-1);o?.type==="paragraph"||o?.type==="text"?(o.raw+=(o.raw.endsWith(` +`)?"":` +`)+i.raw,o.text+=` +`+i.raw,this.inlineQueue.at(-1).src=o.text):this.tokens.links[i.tag]||(this.tokens.links[i.tag]={href:i.href,title:i.title},r.push(i));continue}if(i=this.tokenizer.table(t)){t=t.substring(i.raw.length),r.push(i);continue}if(i=this.tokenizer.lheading(t)){t=t.substring(i.raw.length),r.push(i);continue}let a=t;if(this.options.extensions?.startBlock){let o=1/0,l=t.slice(1),u;this.options.extensions.startBlock.forEach(h=>{u=h.call({lexer:this},l),typeof u=="number"&&u>=0&&(o=Math.min(o,u))}),o<1/0&&o>=0&&(a=t.substring(0,o+1))}if(this.state.top&&(i=this.tokenizer.paragraph(a))){let o=r.at(-1);n&&o?.type==="paragraph"?(o.raw+=(o.raw.endsWith(` +`)?"":` +`)+i.raw,o.text+=` +`+i.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=o.text):r.push(i),n=a.length!==t.length,t=t.substring(i.raw.length);continue}if(i=this.tokenizer.text(t)){t=t.substring(i.raw.length);let o=r.at(-1);o?.type==="text"?(o.raw+=(o.raw.endsWith(` +`)?"":` +`)+i.raw,o.text+=` +`+i.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=o.text):r.push(i);continue}if(t){let o="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(o);break}else throw new Error(o)}}return this.state.top=!0,r}inline(t,r=[]){return this.inlineQueue.push({src:t,tokens:r}),r}inlineTokens(t,r=[]){let n=t,i=null;if(this.tokens.links){let l=Object.keys(this.tokens.links);if(l.length>0)for(;(i=this.tokenizer.rules.inline.reflinkSearch.exec(n))!=null;)l.includes(i[0].slice(i[0].lastIndexOf("[")+1,-1))&&(n=n.slice(0,i.index)+"["+"a".repeat(i[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(i=this.tokenizer.rules.inline.anyPunctuation.exec(n))!=null;)n=n.slice(0,i.index)+"++"+n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);for(;(i=this.tokenizer.rules.inline.blockSkip.exec(n))!=null;)n=n.slice(0,i.index)+"["+"a".repeat(i[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);n=this.options.hooks?.emStrongMask?.call({lexer:this},n)??n;let a=!1,o="";for(;t;){a||(o=""),a=!1;let l;if(this.options.extensions?.inline?.some(h=>(l=h.call({lexer:this},t,r))?(t=t.substring(l.raw.length),r.push(l),!0):!1))continue;if(l=this.tokenizer.escape(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.tag(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.link(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(l.raw.length);let h=r.at(-1);l.type==="text"&&h?.type==="text"?(h.raw+=l.raw,h.text+=l.text):r.push(l);continue}if(l=this.tokenizer.emStrong(t,n,o)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.codespan(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.br(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.del(t)){t=t.substring(l.raw.length),r.push(l);continue}if(l=this.tokenizer.autolink(t)){t=t.substring(l.raw.length),r.push(l);continue}if(!this.state.inLink&&(l=this.tokenizer.url(t))){t=t.substring(l.raw.length),r.push(l);continue}let u=t;if(this.options.extensions?.startInline){let h=1/0,d=t.slice(1),f;this.options.extensions.startInline.forEach(p=>{f=p.call({lexer:this},d),typeof f=="number"&&f>=0&&(h=Math.min(h,f))}),h<1/0&&h>=0&&(u=t.substring(0,h+1))}if(l=this.tokenizer.inlineText(u)){t=t.substring(l.raw.length),l.raw.slice(-1)!=="_"&&(o=l.raw.slice(-1)),a=!0;let h=r.at(-1);h?.type==="text"?(h.raw+=l.raw,h.text+=l.text):r.push(l);continue}if(t){let h="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(h);break}else throw new Error(h)}}return r}},o4=class{static{s(this,"P")}options;parser;constructor(e){this.options=e||Sm}space(e){return""}code({text:e,lang:t,escaped:r}){let n=(t||"").match($s.notSpaceStart)?.[0],i=e.replace($s.endingNewline,"")+` +`;return n?'
'+(r?i:eu(i,!0))+`
+`:"
"+(r?i:eu(i,!0))+`
+`}blockquote({tokens:e}){return`
+${this.parser.parse(e)}
+`}html({text:e}){return e}def(e){return""}heading({tokens:e,depth:t}){return`${this.parser.parseInline(e)} +`}hr(e){return`
+`}list(e){let t=e.ordered,r=e.start,n="";for(let o=0;o +`+n+" +`}listitem(e){let t="";if(e.task){let r=this.checkbox({checked:!!e.checked});e.loose?e.tokens[0]?.type==="paragraph"?(e.tokens[0].text=r+" "+e.tokens[0].text,e.tokens[0].tokens&&e.tokens[0].tokens.length>0&&e.tokens[0].tokens[0].type==="text"&&(e.tokens[0].tokens[0].text=r+" "+eu(e.tokens[0].tokens[0].text),e.tokens[0].tokens[0].escaped=!0)):e.tokens.unshift({type:"text",raw:r+" ",text:r+" ",escaped:!0}):t+=r+" "}return t+=this.parser.parse(e.tokens,!!e.loose),`
  • ${t}
    • +`}checkbox({checked:e}){return"'}paragraph({tokens:e}){return`

    ${this.parser.parseInline(e)}

    +`}table(e){let t="",r="";for(let i=0;i${n}`),` + +`+t+` +`+n+`
    +`}tablerow({text:e}){return` +${e} +`}tablecell(e){let t=this.parser.parseInline(e.tokens),r=e.header?"th":"td";return(e.align?`<${r} align="${e.align}">`:`<${r}>`)+t+` +`}strong({tokens:e}){return`${this.parser.parseInline(e)}`}em({tokens:e}){return`${this.parser.parseInline(e)}`}codespan({text:e}){return`${eu(e,!0)}`}br(e){return"
    "}del({tokens:e}){return`${this.parser.parseInline(e)}`}link({href:e,title:t,tokens:r}){let n=this.parser.parseInline(r),i=Tae(e);if(i===null)return n;e=i;let a='    ",a}image({href:e,title:t,text:r,tokens:n}){n&&(r=this.parser.parseInline(n,this.parser.textRenderer));let i=Tae(e);if(i===null)return eu(r);e=i;let a=`${r}{let o=i[a].flat(1/0);r=r.concat(this.walkTokens(o,t))}):i.tokens&&(r=r.concat(this.walkTokens(i.tokens,t)))}}return r}use(...e){let t=this.defaults.extensions||{renderers:{},childTokens:{}};return e.forEach(r=>{let n={...r};if(n.async=this.defaults.async||n.async||!1,r.extensions&&(r.extensions.forEach(i=>{if(!i.name)throw new Error("extension name required");if("renderer"in i){let a=t.renderers[i.name];a?t.renderers[i.name]=function(...o){let l=i.renderer.apply(this,o);return l===!1&&(l=a.apply(this,o)),l}:t.renderers[i.name]=i.renderer}if("tokenizer"in i){if(!i.level||i.level!=="block"&&i.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let a=t[i.level];a?a.unshift(i.tokenizer):t[i.level]=[i.tokenizer],i.start&&(i.level==="block"?t.startBlock?t.startBlock.push(i.start):t.startBlock=[i.start]:i.level==="inline"&&(t.startInline?t.startInline.push(i.start):t.startInline=[i.start]))}"childTokens"in i&&i.childTokens&&(t.childTokens[i.name]=i.childTokens)}),n.extensions=t),r.renderer){let i=this.defaults.renderer||new o4(this.defaults);for(let a in r.renderer){if(!(a in i))throw new Error(`renderer '${a}' does not exist`);if(["options","parser"].includes(a))continue;let o=a,l=r.renderer[o],u=i[o];i[o]=(...h)=>{let d=l.apply(i,h);return d===!1&&(d=u.apply(i,h)),d||""}}n.renderer=i}if(r.tokenizer){let i=this.defaults.tokenizer||new s4(this.defaults);for(let a in r.tokenizer){if(!(a in i))throw new Error(`tokenizer '${a}' does not exist`);if(["options","rules","lexer"].includes(a))continue;let o=a,l=r.tokenizer[o],u=i[o];i[o]=(...h)=>{let d=l.apply(i,h);return d===!1&&(d=u.apply(i,h)),d}}n.tokenizer=i}if(r.hooks){let i=this.defaults.hooks||new b2;for(let a in r.hooks){if(!(a in i))throw new Error(`hook '${a}' does not exist`);if(["options","block"].includes(a))continue;let o=a,l=r.hooks[o],u=i[o];b2.passThroughHooks.has(a)?i[o]=h=>{if(this.defaults.async&&b2.passThroughHooksRespectAsync.has(a))return Promise.resolve(l.call(i,h)).then(f=>u.call(i,f));let d=l.call(i,h);return u.call(i,d)}:i[o]=(...h)=>{let d=l.apply(i,h);return d===!1&&(d=u.apply(i,h)),d}}n.hooks=i}if(r.walkTokens){let i=this.defaults.walkTokens,a=r.walkTokens;n.walkTokens=function(o){let l=[];return l.push(a.call(this,o)),i&&(l=l.concat(i.call(this,o))),l}}this.defaults={...this.defaults,...n}}),this}setOptions(e){return this.defaults={...this.defaults,...e},this}lexer(e,t){return Ch.lex(e,t??this.defaults)}parser(e,t){return Sh.parse(e,t??this.defaults)}parseMarkdown(e){return(t,r)=>{let n={...r},i={...this.defaults,...n},a=this.onError(!!i.silent,!!i.async);if(this.defaults.async===!0&&n.async===!1)return a(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));if(typeof t>"u"||t===null)return a(new Error("marked(): input parameter is undefined or null"));if(typeof t!="string")return a(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(t)+", string expected"));i.hooks&&(i.hooks.options=i,i.hooks.block=e);let o=i.hooks?i.hooks.provideLexer():e?Ch.lex:Ch.lexInline,l=i.hooks?i.hooks.provideParser():e?Sh.parse:Sh.parseInline;if(i.async)return Promise.resolve(i.hooks?i.hooks.preprocess(t):t).then(u=>o(u,i)).then(u=>i.hooks?i.hooks.processAllTokens(u):u).then(u=>i.walkTokens?Promise.all(this.walkTokens(u,i.walkTokens)).then(()=>u):u).then(u=>l(u,i)).then(u=>i.hooks?i.hooks.postprocess(u):u).catch(a);try{i.hooks&&(t=i.hooks.preprocess(t));let u=o(t,i);i.hooks&&(u=i.hooks.processAllTokens(u)),i.walkTokens&&this.walkTokens(u,i.walkTokens);let h=l(u,i);return i.hooks&&(h=i.hooks.postprocess(h)),h}catch(u){return a(u)}}}onError(e,t){return r=>{if(r.message+=` +Please report this to https://github.com/markedjs/marked.`,e){let n="

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w})(t,1,l?4-4*(n.simplification||1):(1+n.roughness)/2),h=mse(t,n);if(a)if(n.fillStyle==="solid")if(u.length===1){let d=mse(t,Object.assign(Object.assign({},n),{disableMultiStroke:!0,roughness:n.roughness?n.roughness+n.fillShapeRoughnessGain:0}));i.push({type:"fillPath",ops:this._mergedShape(d.ops)})}else i.push(bP(u,n));else i.push(Ny(u,n));return o&&(l?u.forEach((d=>{i.push(v4(d,!1,n))})):i.push(h)),this._d("path",i,n)}opsToPath(t,r){let n="";for(let i of t.ops){let a=typeof r=="number"&&r>=0?i.data.map((o=>+o.toFixed(r))):i.data;switch(i.op){case"move":n+=`M${a[0]} ${a[1]} `;break;case"bcurveTo":n+=`C${a[0]} ${a[1]}, ${a[2]} ${a[3]}, ${a[4]} ${a[5]} `;break;case"lineTo":n+=`L${a[0]} ${a[1]} `}}return n.trim()}toPaths(t){let r=t.sets||[],n=t.options||this.defaultOptions,i=[];for(let a of r){let o=null;switch(a.type){case"path":o={d:this.opsToPath(a),stroke:n.stroke,strokeWidth:n.strokeWidth,fill:Uo};break;case"fillPath":o={d:this.opsToPath(a),stroke:Uo,strokeWidth:0,fill:n.fill||Uo};break;case"fillSketch":o=this.fillSketch(a,n)}o&&i.push(o)}return i}fillSketch(t,r){let n=r.fillWeight;return n<0&&(n=r.strokeWidth/2),{d:this.opsToPath(t),stroke:r.fill||Uo,strokeWidth:n,fill:Uo}}_mergedShape(t){return t.filter(((r,n)=>n===0||r.op!=="move"))}},DP=class{static{s(this,"st")}constructor(t,r){this.canvas=t,this.ctx=this.canvas.getContext("2d"),this.gen=new Py(r)}draw(t){let r=t.sets||[],n=t.options||this.getDefaultOptions(),i=this.ctx,a=t.options.fixedDecimalPlaceDigits;for(let o of r)switch(o.type){case"path":i.save(),i.strokeStyle=n.stroke==="none"?"transparent":n.stroke,i.lineWidth=n.strokeWidth,n.strokeLineDash&&i.setLineDash(n.strokeLineDash),n.strokeLineDashOffset&&(i.lineDashOffset=n.strokeLineDashOffset),this._drawToContext(i,o,a),i.restore();break;case"fillPath":{i.save(),i.fillStyle=n.fill||"";let l=t.shape==="curve"||t.shape==="polygon"||t.shape==="path"?"evenodd":"nonzero";this._drawToContext(i,o,a,l),i.restore();break}case"fillSketch":this.fillSketch(i,o,n)}}fillSketch(t,r,n){let i=n.fillWeight;i<0&&(i=n.strokeWidth/2),t.save(),n.fillLineDash&&t.setLineDash(n.fillLineDash),n.fillLineDashOffset&&(t.lineDashOffset=n.fillLineDashOffset),t.strokeStyle=n.fill||"",t.lineWidth=i,this._drawToContext(t,r,n.fixedDecimalPlaceDigits),t.restore()}_drawToContext(t,r,n,i="nonzero"){t.beginPath();for(let a of r.ops){let o=typeof n=="number"&&n>=0?a.data.map((l=>+l.toFixed(n))):a.data;switch(a.op){case"move":t.moveTo(o[0],o[1]);break;case"bcurveTo":t.bezierCurveTo(o[0],o[1],o[2],o[3],o[4],o[5]);break;case"lineTo":t.lineTo(o[0],o[1])}}r.type==="fillPath"?t.fill(i):t.stroke()}get generator(){return this.gen}getDefaultOptions(){return this.gen.defaultOptions}line(t,r,n,i,a){let o=this.gen.line(t,r,n,i,a);return this.draw(o),o}rectangle(t,r,n,i,a){let o=this.gen.rectangle(t,r,n,i,a);return this.draw(o),o}ellipse(t,r,n,i,a){let o=this.gen.ellipse(t,r,n,i,a);return this.draw(o),o}circle(t,r,n,i){let a=this.gen.circle(t,r,n,i);return this.draw(a),a}linearPath(t,r){let n=this.gen.linearPath(t,r);return this.draw(n),n}polygon(t,r){let n=this.gen.polygon(t,r);return this.draw(n),n}arc(t,r,n,i,a,o,l=!1,u){let h=this.gen.arc(t,r,n,i,a,o,l,u);return this.draw(h),h}curve(t,r){let n=this.gen.curve(t,r);return this.draw(n),n}path(t,r){let n=this.gen.path(t,r);return this.draw(n),n}},y4="http://www.w3.org/2000/svg",IP=class{static{s(this,"ot")}constructor(t,r){this.svg=t,this.gen=new Py(r)}draw(t){let r=t.sets||[],n=t.options||this.getDefaultOptions(),i=this.svg.ownerDocument||window.document,a=i.createElementNS(y4,"g"),o=t.options.fixedDecimalPlaceDigits;for(let l of r){let u=null;switch(l.type){case"path":u=i.createElementNS(y4,"path"),u.setAttribute("d",this.opsToPath(l,o)),u.setAttribute("stroke",n.stroke),u.setAttribute("stroke-width",n.strokeWidth+""),u.setAttribute("fill","none"),n.strokeLineDash&&u.setAttribute("stroke-dasharray",n.strokeLineDash.join(" 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this.gen.opsToPath(t,r)}line(t,r,n,i,a){let o=this.gen.line(t,r,n,i,a);return this.draw(o)}rectangle(t,r,n,i,a){let o=this.gen.rectangle(t,r,n,i,a);return this.draw(o)}ellipse(t,r,n,i,a){let o=this.gen.ellipse(t,r,n,i,a);return this.draw(o)}circle(t,r,n,i){let a=this.gen.circle(t,r,n,i);return this.draw(a)}linearPath(t,r){let n=this.gen.linearPath(t,r);return this.draw(n)}polygon(t,r){let n=this.gen.polygon(t,r);return this.draw(n)}arc(t,r,n,i,a,o,l=!1,u){let h=this.gen.arc(t,r,n,i,a,o,l,u);return this.draw(h)}curve(t,r){let n=this.gen.curve(t,r);return this.draw(n)}path(t,r){let n=this.gen.path(t,r);return this.draw(n)}},ot={canvas:s((e,t)=>new DP(e,t),"canvas"),svg:s((e,t)=>new IP(e,t),"svg"),generator:s(e=>new Py(e),"generator"),newSeed:s(()=>Py.newSeed(),"newSeed")}});function Ese(e,t){let{labelStyles:r}=st(t);t.labelStyle=r;let n=vt(t),i=n;n||(i="anchor");let 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C=-1;C<=1;C++)o.append("circle").attr("class","collapsed-indicator").attr("cx",C*w).attr("cy",b).attr("r",T).attr("fill",i);return ht(t,v),t.calcIntersect=function(C,S){return it.rect(C,S)},t.intersect=function(C){return it.rect(t,C)},o}var NP,PP,EKe,OP,Nse=F(()=>{"use strict";Jt();br();Ht();Zt();ic();Xt();Kt();er();NP=20,PP=8,EKe=80,OP=8;s(Mse,"collapsedGroup")});function Na(e,t,r,n){return e.insert("polygon",":first-child").attr("points",n.map(function(i){return i.x+","+i.y}).join(" ")).attr("class","label-container").attr("transform","translate("+-t/2+","+r/2+")")}var iu=F(()=>{"use strict";s(Na,"insertPolygonShape")});async function Ose(e,t){let r=t,{shapeSvg:n,bbox:i}=await yt(e,r,vt(r)),a=r.padding??0,o=i.height+2*a,l=o/2,u=i.width+2*l+a,h=r.width??0,f=r.positioned&&(r.widthInColumns??1)>1&&h>u?h:u,p=LKe(r.directions??[],i,r,f),m=Na(n,f,o,p);return m.attr("style",r.style??null),ht(r,m),r.intersect=function(g){return it.polygon(r,p,g)},n}var AKe,BP,RKe,_Ke,Pse,LKe,Bse=F(()=>{"use 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this.classes}setupToolTips(t){let r=_y();ut(t).select("svg").selectAll("g.node").on("mouseover",a=>{let o=ut(a.currentTarget),l=o.attr("title");if(l===null)return;let u=a.currentTarget?.getBoundingClientRect();r.transition().duration(200).style("opacity",".9"),r.text(o.attr("title")).style("left",window.scrollX+u.left+(u.right-u.left)/2+"px").style("top",window.scrollY+u.bottom+"px"),r.html(ao.sanitize(l)),o.classed("hover",!0)}).on("mouseout",a=>{r.transition().duration(500).style("opacity",0),ut(a.currentTarget).classed("hover",!1)})}clear(t="gen-2"){this.vertices=new Map,this.classes=new Map,this.edges=[],this.funs=[this.setupToolTips.bind(this)],this.diagramId="",this.subGraphs=[],this.subGraphLookup=new Map,this.subCount=0,this.tooltips=new Map,this.firstGraphFlag=!0,this.version=t,this.config=Pe(),Tr()}setGen(t){this.version=t||"gen-2"}defaultStyle(){return"fill:#ffa;stroke: #f66; stroke-width: 3px; stroke-dasharray: 5, 5;fill:#ffa;stroke: #666;"}addSubGraph(t,r,n){let i=t.text.trim(),a=n.text;t===n&&/\s/.exec(n.text)&&(i=void 0);let l=s(p=>{let m={boolean:{},number:{},string:{}},g=[],y;return{nodeList:p.filter(function(x){let b=typeof x;return x.stmt&&x.stmt==="dir"?(y=x.value,!1):x.trim()===""?!1:b in m?m[b].hasOwnProperty(x)?!1:m[b][x]=!0:g.includes(x)?!1:g.push(x)}),dir:y}},"uniq")(r.flat()),u=l.nodeList,h=l.dir,d=Pe().flowchart??{};if(h=h??(d.inheritDir?this.getDirection()??Pe().direction??void 0:void 0),this.version==="gen-1")for(let p=0;p2e3)return{result:!1,count:0};if(this.posCrossRef[this.secCount]=r,this.subGraphs[r].id===t)return{result:!0,count:0};let i=0,a=1;for(;i=0){let l=this.indexNodes2(t,o);if(l.result)return{result:!0,count:a+l.count};a=a+l.count}i=i+1}return{result:!1,count:a}}getDepthFirstPos(t){return this.posCrossRef[t]}indexNodes(){this.secCount=-1,this.subGraphs.length>0&&this.indexNodes2("none",this.subGraphs.length-1)}getSubGraphs(){return this.subGraphs}firstGraph(){return 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l=n.get(t.id),u=i.get(t.id)??!1,h=this.findNode(r,t.id);if(h)h.cssStyles=t.styles,h.cssCompiledStyles=this.getCompiledStyles(t.classes),h.cssClasses=t.classes.join(" ");else{let d={id:t.id,label:t.text,labelType:t.labelType,labelStyle:"",parentId:l,padding:a.flowchart?.padding||8,cssStyles:t.styles,cssCompiledStyles:this.getCompiledStyles(["default","node",...t.classes]),cssClasses:"default "+t.classes.join(" "),dir:t.dir,domId:t.domId,look:o,link:t.link,linkTarget:t.linkTarget,tooltip:this.getTooltip(t.id),icon:t.icon,pos:t.pos,img:t.img,assetWidth:t.assetWidth,assetHeight:t.assetHeight,constraint:t.constraint};u?r.push({...d,isGroup:!0,shape:"rect"}):r.push({...d,isGroup:!1,shape:this.getTypeFromVertex(t)})}}getCompiledStyles(t){let r=[];for(let n of t){let i=this.classes.get(n);i?.styles&&(r=[...r,...i.styles??[]].map(a=>a.trim())),i?.textStyles&&(r=[...r,...i.textStyles??[]].map(a=>a.trim()))}return r}getData(){let t=Pe(),r=[],n=[],i=this.getSubGraphs(),a=new Map,o=new Map,l=new 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O=s(re=>!!i[re]?.labelNodeId,"edgeHasLabelNode"),$=s((re,ue)=>re?(C.get(`${re}:${ue}:src`)??[]).some(({edgeIdx:le})=>O(le))||(C.get(`${re}:${ue}:dst`)??[]).some(({edgeIdx:le})=>O(le)):!1,"faceHasLabelNode"),W=s((re,ue,le)=>ue==="top"||ue==="bottom"?{x:re.x+le,y:re.y}:{x:re.x,y:re.y+le},"applyPortOffset"),V=s((re,ue,le)=>{let he=R.get(re),Te={x:le.x??0,y:le.y??0},oe={x:ue.x??0,y:ue.y??0},G=he?.srcSide??k(ue,Te),X=he?.dstSide??k(le,oe),ee=he?p(ue,he.srcSide):m(ue,Te,!0),q=he?p(le,he.dstSide):m(le,oe,!1),ie=L.get(`${re}:src`),j=L.get(`${re}:dst`);return ie!==void 0&&(ee=W(ee,G,ie)),j!==void 0&&(q=W(q,X,j)),{pSrcPort:ee,pDstPort:q,srcSide:G,dstSide:X}},"portsForEdge");for(let re of T){let ue=i[re];if(y[re]=[],!ue.start||!ue.end||ue.points&&ue.points.length>0||ue.start===ue.end)continue;let le=a.get(ue.start),he=a.get(ue.end);if(!le||!he)continue;let{pSrcPort:Te,pDstPort:oe,srcSide:G,dstSide:X}=V(re,le,he),ee={...Te},q={...oe},ie=G==="top"||G==="bottom",j=X==="top"||X==="bottom";if(ie){let et=Te.y>(le.y??0);ee.y=et?Te.y+El:Te.y-El}else{let et=Te.x>(le.x??0);ee.x=et?Te.x+El:Te.x-El}if(j){let et=oe.y>(he.y??0);q.y=et?oe.y+El:oe.y-El}else{let et=oe.x>(he.x??0);q.x=et?oe.x+El:oe.x-El}let U=s((et,pt)=>{for(let kt of d)if(!pt.includes(kt.nodeId)&&et.x>kt.minX&&et.xkt.minY&&et.y{if(tr){let zr=et.y>(pt.y??0);return{x:(kt.x??0)>=et.x?vr.maxX+Ym:vr.minX-Ym,y:zr?vr.maxY+v1:vr.minY-v1,leavesPositiveSide:zr}}let Ur=et.x>(pt.x??0),on=(kt.y??0)>=et.y;return{x:Ur?vr.maxX+Ym:vr.minX-Ym,y:on?vr.maxY+v1:vr.minY-v1,leavesPositiveSide:Ur}},"obstacleDetour"),Ae=[],me=[ue.start,ue.end],Se=U(ee,me);if(Se.inside&&Se.obstacle){let et=Se.obstacle;if(ie){let pt=Y(Te,le,he,et,!0);ee.x=pt.x,ee.y=pt.y;let kt=pt.leavesPositiveSide?Math.min(et.minY-2,Te.y+El):Math.max(et.maxY+2,Te.y-El);Ae=[{x:Te.x,y:kt},{x:pt.x,y:kt},{x:pt.x,y:pt.y}]}else{let pt=Y(Te,le,he,et,!1),kt=pt.leavesPositiveSide?Math.min(et.minX-2,Te.x+El):Math.max(et.maxX+2,Te.x-El);ee.x=pt.x,ee.y=pt.y,Ae=[{x:kt,y:Te.y},{x:kt,y:pt.y},{x:pt.x,y:pt.y}]}}let Ce=[],Me=U(q,me);if(Me.inside&&Me.obstacle){let et=Me.obstacle;if(j){let pt=Y(oe,he,le,et,!0);q.x=pt.x,q.y=pt.y,Ce=[{x:pt.x,y:pt.y},{x:oe.x,y:pt.y}]}else{let pt=Y(oe,he,le,et,!1);q.x=pt.x,q.y=pt.y,Ce=[{x:pt.x,y:pt.y},{x:pt.x,y:oe.y}]}}if(Ae.length===0&&Ce.length===0){let et=Ym,pt=Math.abs(ee.x-q.x)1||Ur>1,zr=S.get(ue.start??"")??0,Pt=S.get(ue.end??"")??0,Et=tr>1&&$(ue.start,G)||Ur>1&&$(ue.end,X),Ot=tr<=1||zr<=2,zt=Ur<=1||Pt<=2;if((pt||kt)&&!vr&&(!on||on&&!Et&&Ot&&zt)&&!w(Te,oe,ue.start,ue.end)){ue.points=[{...Te},{...ee},{...q},{...oe}],v.add(re);let 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le=[];if(ue.length>0){let he=[ue[0]],Te=ue[0].to;for(let oe=1;oeTe.add(Y.trackIndex));let oe=new Map;he.forEach(Y=>{let Ae=we(Y.edgeIndex);oe.set(Y.trackIndex,(oe.get(Y.trackIndex)??0)+Ae.delta)});let G=[...Te].filter(Y=>(oe.get(Y)??0)<-1),X=[...Te].filter(Y=>(oe.get(Y)??0)>1),ee=[...Te].filter(Y=>Math.abs(oe.get(Y)??0)<=1);G.sort((Y,Ae)=>(oe.get(Ae)??0)-(oe.get(Y)??0)),X.sort((Y,Ae)=>(oe.get(Y)??0)-(oe.get(Ae)??0));let q=s((Y,Ae)=>{he.filter(me=>me.trackIndex===Y).forEach(me=>{let Se=v.has(me.edgeIndex)?re.coord:Ae;Ie.set(`${me.edgeIndex}-${me.segmentIndex}`,Se)})},"assignCoord"),ie=0;for(let Y of G)ie++,q(Y,re.coord-ie*EB);if(ee.length===0&&Te.size>0){let Y=[...Te].sort((Se,Ce)=>Math.abs(oe.get(Se)??0)-Math.abs(oe.get(Ce)??0))[0],Ae=G.indexOf(Y);Ae!==-1&&G.splice(Ae,1);let me=X.indexOf(Y);me!==-1&&X.splice(me,1),ee.push(Y)}let j=0;for(let Y of ee){if(j===0)q(Y,re.coord);else{let Ae=j%2===1?1:-1,me=Math.ceil(j/2);q(Y,re.coord+Ae*me*EB*.5)}j++}let U=0;for(let Y of 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m=d[2],g=!1;a=m;for(var y=[];;){var v=a.match(/^\s*$/);if(v)break;var x=a.match(/^\s*(.+?)\s*:\s*(.+?)(?:\s*;|\s*$)/);if(!x){On("Skipping parsing of block: Invalid formatting of style property and value definitions found in:"+m),g=!0;break}o=x[0];var b=x[1],T=x[2],w=t.properties[b];if(!w){On("Skipping property: Invalid property name in: "+o),u();continue}var C=r.parse(b,T);if(!C){On("Skipping property: Invalid property definition in: "+o),u();continue}y.push({name:b,val:T}),u()}if(g){l();break}r.selector(f);for(var S=0;S=7&&t[0]==="d"&&(d=new RegExp(l.data.regex).exec(t))){if(r)return!1;var p=l.data;return{name:e,value:d,strValue:""+t,mapped:p,field:d[1],bypass:r}}else if(t.length>=10&&t[0]==="m"&&(f=new RegExp(l.mapData.regex).exec(t))){if(r||h.multiple)return!1;var m=l.mapData;if(!(h.color||h.number))return!1;var g=this.parse(e,f[4]);if(!g||g.mapped)return!1;var y=this.parse(e,f[5]);if(!y||y.mapped)return!1;if(g.pfValue===y.pfValue||g.strValue===y.strValue)return On("`"+e+": "+t+"` 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if(h.regex||h.regexes){if(h.enums){var H=N();if(H)return H}for(var K=h.regexes?h.regexes:[h.regex],J=0;J0&&l>0&&!isNaN(n.w)&&!isNaN(n.h)&&n.w>0&&n.h>0){u=Math.min((o-2*r)/n.w,(l-2*r)/n.h),u=u>this._private.maxZoom?this._private.maxZoom:u,u=u=n.minZoom&&(n.maxZoom=r),this},"zoomRange"),minZoom:s(function(t){return t===void 0?this._private.minZoom:this.zoomRange({min:t})},"minZoom"),maxZoom:s(function(t){return t===void 0?this._private.maxZoom:this.zoomRange({max:t})},"maxZoom"),getZoomedViewport:s(function(t){var r=this._private,n=r.pan,i=r.zoom,a,o,l=!1;if(r.zoomingEnabled||(l=!0),Vt(t)?o=t:mn(t)&&(o=t.level,t.position!=null?a=Z5(t.position,i,n):t.renderedPosition!=null&&(a=t.renderedPosition),a!=null&&!r.panningEnabled&&(l=!0)),o=o>r.maxZoom?r.maxZoom:o,o=or.maxZoom||!r.zoomingEnabled?o=!0:(r.zoom=u,a.push("zoom"))}if(i&&(!o||!t.cancelOnFailedZoom)&&r.panningEnabled){var h=t.pan;Vt(h.x)&&(r.pan.x=h.x,l=!1),Vt(h.y)&&(r.pan.y=h.y,l=!1),l||a.push("pan")}return a.length>0&&(a.push("viewport"),this.emit(a.join(" ")),this.notify("viewport")),this},"viewport"),center:s(function(t){var r=this.getCenterPan(t);return r&&(this._private.pan=r,this.emit("pan viewport"),this.notify("viewport")),this},"center"),getCenterPan:s(function(t,r){if(this._private.panningEnabled){if(yr(t)){var n=t;t=this.mutableElements().filter(n)}else Zo(t)||(t=this.mutableElements());if(t.length!==0){var i=t.boundingBox(),a=this.width(),o=this.height();r=r===void 0?this._private.zoom:r;var l={x:(a-r*(i.x1+i.x2))/2,y:(o-r*(i.y1+i.y2))/2};return l}}},"getCenterPan"),reset:s(function(){return!this._private.panningEnabled||!this._private.zoomingEnabled?this:(this.viewport({pan:{x:0,y:0},zoom:1}),this)},"reset"),invalidateSize:s(function(){this._private.sizeCache=null},"invalidateSize"),size:s(function(){var t=this._private,r=t.container,n=this;return t.sizeCache=t.sizeCache||(r?(function(){var i=n.window().getComputedStyle(r),a=s(function(l){return parseFloat(i.getPropertyValue(l))},"val");return{width:r.clientWidth-a("padding-left")-a("padding-right"),height:r.clientHeight-a("padding-top")-a("padding-bottom")}})():{width:1,height:1})},"size"),width:s(function(){return this.size().width},"width"),height:s(function(){return this.size().height},"height"),extent:s(function(){var t=this._private.pan,r=this._private.zoom,n=this.renderedExtent(),i={x1:(n.x1-t.x)/r,x2:(n.x2-t.x)/r,y1:(n.y1-t.y)/r,y2:(n.y2-t.y)/r};return i.w=i.x2-i.x1,i.h=i.y2-i.y1,i},"extent"),renderedExtent:s(function(){var t=this.width(),r=this.height();return{x1:0,y1:0,x2:t,y2:r,w:t,h:r}},"renderedExtent"),multiClickDebounceTime:s(function(t){if(t)this._private.multiClickDebounceTime=t;else return this._private.multiClickDebounceTime;return this},"multiClickDebounceTime")};ag.centre=ag.center;ag.autolockNodes=ag.autolock;ag.autoungrabifyNodes=ag.autoungrabify;GT={data:Pn.data({field:"data",bindingEvent:"data",allowBinding:!0,allowSetting:!0,settingEvent:"data",settingTriggersEvent:!0,triggerFnName:"trigger",allowGetting:!0,updateStyle:!0}),removeData:Pn.removeData({field:"data",event:"data",triggerFnName:"trigger",triggerEvent:!0,updateStyle:!0}),scratch:Pn.data({field:"scratch",bindingEvent:"scratch",allowBinding:!0,allowSetting:!0,settingEvent:"scratch",settingTriggersEvent:!0,triggerFnName:"trigger",allowGetting:!0,updateStyle:!0}),removeScratch:Pn.removeData({field:"scratch",event:"scratch",triggerFnName:"trigger",triggerEvent:!0,updateStyle:!0})};GT.attr=GT.data;GT.removeAttr=GT.removeData;zT=s(function(t){var r=this;t=kr({},t);var n=t.container;n&&!P5(n)&&P5(n[0])&&(n=n[0]);var i=n?n._cyreg:null;i=i||{},i&&i.cy&&(i.cy.destroy(),i={});var a=i.readies=i.readies||[];n&&(n._cyreg=i),i.cy=r;var o=ma!==void 0&&n!==void 0&&!t.headless,l=t;l.layout=kr({name:o?"grid":"null"},l.layout),l.renderer=kr({name:o?"canvas":"null"},l.renderer);var u=s(function(g,y,v){return y!==void 0?y:v!==void 0?v:g},"defVal"),h=this._private={container:n,ready:!1,options:l,elements:new es(this),listeners:[],aniEles:new es(this),data:l.data||{},scratch:{},layout:null,renderer:null,destroyed:!1,notificationsEnabled:!0,minZoom:1e-50,maxZoom:1e50,zoomingEnabled:u(!0,l.zoomingEnabled),userZoomingEnabled:u(!0,l.userZoomingEnabled),panningEnabled:u(!0,l.panningEnabled),userPanningEnabled:u(!0,l.userPanningEnabled),boxSelectionEnabled:u(!0,l.boxSelectionEnabled),autolock:u(!1,l.autolock,l.autolockNodes),autoungrabify:u(!1,l.autoungrabify,l.autoungrabifyNodes),autounselectify:u(!1,l.autounselectify),styleEnabled:l.styleEnabled===void 0?o:l.styleEnabled,zoom:Vt(l.zoom)?l.zoom:1,pan:{x:mn(l.pan)&&Vt(l.pan.x)?l.pan.x:0,y:mn(l.pan)&&Vt(l.pan.y)?l.pan.y:0},animation:{current:[],queue:[]},hasCompoundNodes:!1,multiClickDebounceTime:u(250,l.multiClickDebounceTime)};this.createEmitter(),this.selectionType(l.selectionType),this.zoomRange({min:l.minZoom,max:l.maxZoom});var d=s(function(g,y){var v=g.some(Dct);if(v)return z1.all(g).then(y);y(g)},"loadExtData");h.styleEnabled&&r.setStyle([]);var f=kr({},l,l.renderer);r.initRenderer(f);var p=s(function(g,y,v){r.notifications(!1);var x=r.mutableElements();x.length>0&&x.remove(),g!=null&&(mn(g)||Xn(g))&&r.add(g),r.one("layoutready",function(T){r.notifications(!0),r.emit(T),r.one("load",y),r.emitAndNotify("load")}).one("layoutstop",function(){r.one("done",v),r.emit("done")});var b=kr({},r._private.options.layout);b.eles=r.elements(),r.layout(b).run()},"setElesAndLayout");d([l.style,l.elements],function(m){var g=m[0],y=m[1];h.styleEnabled&&r.style().append(g),p(y,function(){r.startAnimationLoop(),h.ready=!0,Ai(l.ready)&&r.on("ready",l.ready);for(var v=0;v0,l=!!e.boundingBox,u=qs(l?e.boundingBox:structuredClone(t.extent())),h;if(Zo(e.roots))h=e.roots;else if(Xn(e.roots)){for(var d=[],f=0;f0;){var I=A(),D=M(I,N);if(D)I.outgoers().filter(function(Be){return Be.isNode()&&r.has(Be)}).forEach(_);else if(D===null){On("Detected double maximal shift for node `"+I.id()+"`. Bailing maximal adjustment due to cycle. Use `options.maximal: true` only on DAGs.");break}}}var L=0;if(e.avoidOverlap)for(var B=0;B0&&x[0].length<=3?le/2:0),Te=2*Math.PI/x[re].length*ue;return re===0&&x[0].length===1&&(he=1),{x:de.x+he*Math.cos(Te),y:de.y+he*Math.sin(Te)}}else{var oe=x[re].length,G=Math.max(oe===1?0:l?(u.w-e.padding*2-Ee.w)/((e.grid?Fe:oe)-1):(u.w-e.padding*2-Ee.w)/((e.grid?Fe:oe)+1),L),X={x:de.x+(ue+1-(oe+1)/2)*G,y:de.y+(re+1-(J+1)/2)*we};return X}},"getPositionTopBottom"),He={downward:0,leftward:90,upward:180,rightward:-90};Object.keys(He).indexOf(e.direction)===-1&&xi("Invalid direction '".concat(e.direction,"' specified for breadthfirst layout. 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x=Math.cos(h)-Math.cos(0),b=Math.sin(h)-Math.sin(0),T=Math.sqrt(f*f/(x*x+b*b));d=Math.max(T,d)}var w=s(function(S,k){var R=t.startAngle+k*h*(i?1:-1),M=d*Math.cos(R),P=d*Math.sin(R),N={x:l.x+M,y:l.y+P};return N},"getPos");return n.nodes().layoutPositions(this,t,w),this};Yft={fit:!0,padding:30,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,equidistant:!1,minNodeSpacing:10,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,height:void 0,width:void 0,spacingFactor:void 0,concentric:s(function(t){return t.degree()},"concentric"),levelWidth:s(function(t){return t.maxDegree()/4},"levelWidth"),animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:s(function(t,r){return!0},"animateFilter"),ready:void 0,stop:void 0,transform:s(function(t,r){return r},"transform")};s(sTe,"ConcentricLayout");sTe.prototype.run=function(){for(var e=this.options,t=e,r=t.counterclockwise!==void 0?!t.counterclockwise:t.clockwise,n=e.cy,i=t.eles,a=i.nodes().not(":parent"),o=qs(t.boundingBox?t.boundingBox:{x1:0,y1:0,w:n.width(),h:n.height()}),l={x:o.x1+o.w/2,y:o.y1+o.h/2},u=[],h=0,d=0;d0){var C=Math.abs(b[0].value-w.value);C>=v&&(b=[],x.push(b))}b.push(w)}var S=h+t.minNodeSpacing;if(!t.avoidOverlap){var k=x.length>0&&x[0].length>1,R=Math.min(o.w,o.h)/2-S,M=R/(x.length+k?1:0);S=Math.min(S,M)}for(var P=0,N=0;N1&&t.avoidOverlap){var D=Math.cos(I)-Math.cos(0),L=Math.sin(I)-Math.sin(0),B=Math.sqrt(S*S/(D*D+L*L));P=Math.max(B,P)}_.r=P,P+=S}if(t.equidistant){for(var O=0,$=0,W=0;W=e.numIter||(ept(n,e),n.temperature=n.temperature*e.coolingFactor,n.temperature=e.animationThreshold&&a(),O5(d)}},"frame");d()}else{for(;h;)h=o(u),u++;Abe(n,e),l()}return this};cA.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this};cA.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};Xft=s(function(t,r,n){for(var i=n.eles.edges(),a=n.eles.nodes(),o=qs(n.boundingBox?n.boundingBox:{x1:0,y1:0,w:t.width(),h:t.height()}),l={isCompound:t.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:a.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:i.size(),temperature:n.initialTemp,clientWidth:o.w,clientHeight:o.h,boundingBox:o},u=n.eles.components(),h={},d=0;d0){l.graphSet.push(R);for(var d=0;di.count?0:i.graph},"findLCA"),oTe=s(function(t,r,n,i){var a=i.graphSet[n];if(-10)var f=i.nodeOverlap*d,p=Math.sqrt(l*l+u*u),m=f*l/p,g=f*u/p;else var y=W5(t,l,u),v=W5(r,-1*l,-1*u),x=v.x-y.x,b=v.y-y.y,T=x*x+b*b,p=Math.sqrt(T),f=(t.nodeRepulsion+r.nodeRepulsion)/T,m=f*x/p,g=f*b/p;t.isLocked||(t.offsetX-=m,t.offsetY-=g),r.isLocked||(r.offsetX+=m,r.offsetY+=g)}},"nodeRepulsion"),npt=s(function(t,r,n,i){if(n>0)var a=t.maxX-r.minX;else var a=r.maxX-t.minX;if(i>0)var o=t.maxY-r.minY;else var o=r.maxY-t.minY;return a>=0&&o>=0?Math.sqrt(a*a+o*o):0},"nodesOverlap"),W5=s(function(t,r,n){var i=t.positionX,a=t.positionY,o=t.height||1,l=t.width||1,u=n/r,h=o/l,d={};return r===0&&0n?(d.x=i,d.y=a+o/2,d):0r&&-1*h<=u&&u<=h?(d.x=i-l/2,d.y=a-l*n/2/r,d):0=h)?(d.x=i+o*r/2/n,d.y=a+o/2,d):(0>n&&(u<=-1*h||u>=h)&&(d.x=i-o*r/2/n,d.y=a-o/2),d)},"findClippingPoint"),ipt=s(function(t,r){for(var n=0;nn){var v=r.gravity*m/y,x=r.gravity*g/y;p.offsetX+=v,p.offsetY+=x}}}}},"calculateGravityForces"),spt=s(function(t,r){var n=[],i=0,a=-1;for(n.push.apply(n,t.graphSet[0]),a+=t.graphSet[0].length;i<=a;){var o=n[i++],l=t.idToIndex[o],u=t.layoutNodes[l],h=u.children;if(0n)var a={x:n*t/i,y:n*r/i};else var a={x:t,y:r};return a},"limitForce"),cTe=s(function(t,r){var n=t.parentId;if(n!=null){var i=r.layoutNodes[r.idToIndex[n]],a=!1;if((i.maxX==null||t.maxX+i.padRight>i.maxX)&&(i.maxX=t.maxX+i.padRight,a=!0),(i.minX==null||t.minX-i.padLefti.maxY)&&(i.maxY=t.maxY+i.padBottom,a=!0),(i.minY==null||t.minY-i.padTopx&&(g+=v+r.componentSpacing,m=0,y=0,v=0)}}},"separateComponents"),cpt={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,avoidOverlapPadding:10,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,condense:!1,rows:void 0,cols:void 0,position:s(function(t){},"position"),sort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:s(function(t,r){return!0},"animateFilter"),ready:void 0,stop:void 0,transform:s(function(t,r){return r},"transform")};s(uTe,"GridLayout");uTe.prototype.run=function(){var e=this.options,t=e,r=e.cy,n=t.eles,i=n.nodes().not(":parent");t.sort&&(i=i.sort(t.sort));var a=qs(t.boundingBox?t.boundingBox:{x1:0,y1:0,w:r.width(),h:r.height()});if(a.h===0||a.w===0)n.nodes().layoutPositions(this,t,function(H){return{x:a.x1,y:a.y1}});else{var o=i.size(),l=Math.sqrt(o*a.h/a.w),u=Math.round(l),h=Math.round(a.w/a.h*l),d=s(function(K){if(K==null)return Math.min(u,h);var J=Math.min(u,h);J==u?u=K:h=K},"small"),f=s(function(K){if(K==null)return Math.max(u,h);var J=Math.max(u,h);J==u?u=K:h=K},"large"),p=t.rows,m=t.cols!=null?t.cols:t.columns;if(p!=null&&m!=null)u=p,h=m;else if(p!=null&&m==null)u=p,h=Math.ceil(o/u);else if(p==null&&m!=null)h=m,u=Math.ceil(o/h);else if(h*u>o){var g=d(),y=f();(g-1)*y>=o?d(g-1):(y-1)*g>=o&&f(y-1)}else for(;h*u=o?f(x+1):d(v+1)}var b=a.w/h,T=a.h/u;if(t.condense&&(b=0,T=0),t.avoidOverlap)for(var w=0;w=h&&(D=0,I++)},"moveToNextCell"),B={},O=0;O(D=Zut(e,t,L[B],L[B+1],L[B+2],L[B+3])))return v(k,D),!0}else if(M.edgeType==="bezier"||M.edgeType==="multibezier"||M.edgeType==="self"||M.edgeType==="compound"){for(var L=M.allpts,B=0;B+5(D=Kut(e,t,L[B],L[B+1],L[B+2],L[B+3],L[B+4],L[B+5])))return v(k,D),!0}for(var O=O||R.source,$=$||R.target,W=i.getArrowWidth(P,N),V=[{name:"source",x:M.arrowStartX,y:M.arrowStartY,angle:M.srcArrowAngle},{name:"target",x:M.arrowEndX,y:M.arrowEndY,angle:M.tgtArrowAngle},{name:"mid-source",x:M.midX,y:M.midY,angle:M.midsrcArrowAngle},{name:"mid-target",x:M.midX,y:M.midY,angle:M.midtgtArrowAngle}],B=0;B0&&(x(O),x($))}s(b,"checkEdge");function T(k,R,M){return Ws(k,R,M)}s(T,"preprop");function w(k,R){var M=k._private,P=p,N;R?N=R+"-":N="",k.boundingBox();var _=M.labelBounds[R||"main"],A=k.pstyle(N+"label").value,I=k.pstyle("text-events").strValue==="yes";if(!(!I||!A)){var D=T(M.rscratch,"labelX",R),L=T(M.rscratch,"labelY",R),B=T(M.rscratch,"labelAngle",R),O=k.pstyle(N+"text-margin-x").pfValue,$=k.pstyle(N+"text-margin-y").pfValue,W=_.x1-P-O,V=_.x2+P-O,z=_.y1-P-$,H=_.y2+P-$;if(B){var K=Math.cos(B),J=Math.sin(B),ne=s(function(Ee,we){return Ee=Ee-D,we=we-L,{x:Ee*K-we*J+D,y:Ee*J+we*K+L}},"rotate"),Z=ne(W,z),pe=ne(W,H),te=ne(V,z),fe=ne(V,H),ce=[Z.x+O,Z.y+$,te.x+O,te.y+$,fe.x+O,fe.y+$,pe.x+O,pe.y+$];if(bo(e,t,ce))return v(k),!0}else if(Ff(_,e,t))return v(k),!0}}s(w,"checkLabel");for(var C=o.length-1;C>=0;C--){var S=o[C];S.isNode()?x(S)||w(S):b(S)||w(S)||w(S,"source")||w(S,"target")}return l};og.getAllInBox=function(e,t,r,n){var i=this.getCachedZSortedEles().interactive,a=this.cy.zoom(),o=2/a,l=[],u=Math.min(e,r),h=Math.max(e,r),d=Math.min(t,n),f=Math.max(t,n);e=u,r=h,t=d,n=f;var p=qs({x1:e,y1:t,x2:r,y2:n}),m=[{x:p.x1,y:p.y1},{x:p.x2,y:p.y1},{x:p.x2,y:p.y2},{x:p.x1,y:p.y2}],g=[[m[0],m[1]],[m[1],m[2]],[m[2],m[3]],[m[3],m[0]]];function y(Ee,we,Fe){return Ws(Ee,we,Fe)}s(y,"preprop");function v(Ee,we){var Fe=Ee._private,Ye=o,He="";Ee.boundingBox();var ye=Fe.labelBounds.main;if(!ye)return null;var Be=y(Fe.rscratch,"labelX",we),Ie=y(Fe.rscratch,"labelY",we),Ne=y(Fe.rscratch,"labelAngle",we),re=Ee.pstyle(He+"text-margin-x").pfValue,ue=Ee.pstyle(He+"text-margin-y").pfValue,le=ye.x1-Ye-re,he=ye.x2+Ye-re,Te=ye.y1-Ye-ue,oe=ye.y2+Ye-ue;if(Ne){var G=Math.cos(Ne),X=Math.sin(Ne),ee=s(function(ie,j){return ie=ie-Be,j=j-Ie,{x:ie*G-j*X+Be,y:ie*X+j*G+Ie}},"rotate");return[ee(le,Te),ee(he,Te),ee(he,oe),ee(le,oe)]}else return[{x:le,y:Te},{x:he,y:Te},{x:he,y:oe},{x:le,y:oe}]}s(v,"getRotatedLabelBox");function x(Ee,we,Fe,Ye){function He(ye,Be,Ie){return(Ie.y-ye.y)*(Be.x-ye.x)>(Be.y-ye.y)*(Ie.x-ye.x)}return s(He,"ccw"),He(Ee,Fe,Ye)!==He(we,Fe,Ye)&&He(Ee,we,Fe)!==He(Ee,we,Ye)}s(x,"doLinesIntersect");for(var b=0;b0?-(Math.PI-t.ang):Math.PI+t.ang},"invertVec"),mpt=s(function(t,r,n,i,a){if(t!==Ibe?Mbe(r,t,Tu):ppt(Al,Tu),Mbe(r,n,Al),Lbe=Tu.nx*Al.ny-Tu.ny*Al.nx,Dbe=Tu.nx*Al.nx-Tu.ny*-Al.ny,Ph=Math.asin(Math.max(-1,Math.min(1,Lbe))),Math.abs(Ph)<1e-6){pF=r.x,mF=r.y,Qm=w1=0;return}eg=1,D5=!1,Dbe<0?Ph<0?Ph=Math.PI+Ph:(Ph=Math.PI-Ph,eg=-1,D5=!0):Ph>0&&(eg=-1,D5=!0),r.radius!==void 0?w1=r.radius:w1=i,jm=Ph/2,b5=Math.min(Tu.len/2,Al.len/2),a?(xu=Math.abs(Math.cos(jm)*w1/Math.sin(jm)),xu>b5?(xu=b5,Qm=Math.abs(xu*Math.sin(jm)/Math.cos(jm))):Qm=w1):(xu=Math.min(b5,w1),Qm=Math.abs(xu*Math.sin(jm)/Math.cos(jm))),gF=r.x+Al.nx*xu,yF=r.y+Al.ny*xu,pF=gF-Al.ny*Qm*eg,mF=yF+Al.nx*Qm*eg,pTe=r.x+Tu.nx*xu,mTe=r.y+Tu.ny*xu,Ibe=r},"calcCornerArc");s(gTe,"drawPreparedRoundCorner");s(qF,"getRoundCorner");VT=.01,gpt=Math.sqrt(2*VT),Ss={};Ss.findMidptPtsEtc=function(e,t){var r=t.posPts,n=t.intersectionPts,i=t.vectorNormInverse,a,o=e.pstyle("source-endpoint"),l=e.pstyle("target-endpoint"),u=o.units!=null&&l.units!=null,h=s(function(C,S,k,R){var M=R-S,P=k-C,N=Math.sqrt(P*P+M*M);return{x:-M/N,y:P/N}},"recalcVectorNormInverse"),d=e.pstyle("edge-distances").value;switch(d){case"node-position":a=r;break;case"intersection":a=n;break;case"endpoints":{if(u){var f=this.manualEndptToPx(e.source()[0],o),p=aa(f,2),m=p[0],g=p[1],y=this.manualEndptToPx(e.target()[0],l),v=aa(y,2),x=v[0],b=v[1],T={x1:m,y1:g,x2:x,y2:b};i=h(m,g,x,b),a=T}else On("Edge ".concat(e.id()," has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint. 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Ne=(d.x1+d.x2)/2,re=d.y1,ue=d.y2;r.segpts=[Ne,re,Ne,ue]}else r.segpts=[d.x2,d.y1]}else if(L){var le=d.y1+V+(v?p/2*$:0),he=d.x1,Te=d.x2;r.segpts=[he,le,Te,le]}else{var oe=d.x1+V+(v?f/2*$:0),G=d.y1,X=d.y2;r.segpts=[oe,G,oe,X]}if(r.isRound){var ee=e.pstyle("taxi-radius").value,q=e.pstyle("radius-type").value[0]==="arc-radius";r.radii=new Array(r.segpts.length/2).fill(ee),r.isArcRadius=new Array(r.segpts.length/2).fill(q)}};Ss.tryToCorrectInvalidPoints=function(e,t){var r=e._private.rscratch;if(r.edgeType==="bezier"){var n=t.srcPos,i=t.tgtPos,a=t.srcW,o=t.srcH,l=t.tgtW,u=t.tgtH,h=t.srcShape,d=t.tgtShape,f=t.srcCornerRadius,p=t.tgtCornerRadius,m=t.srcRs,g=t.tgtRs,y=!Vt(r.startX)||!Vt(r.startY),v=!Vt(r.arrowStartX)||!Vt(r.arrowStartY),x=!Vt(r.endX)||!Vt(r.endY),b=!Vt(r.arrowEndX)||!Vt(r.arrowEndY),T=3,w=this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth,C=T*w,S=ng({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.startX,y:r.startY}),k=SO.poolIndex()){var 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oe=A.vector={x:he,y:le},G=A.vectorNorm={x:oe.x/Te,y:oe.y/Te},X={x:-G.y,y:G.x};A.nodesOverlap=!Vt(Te)||Z.checkPoint(ye[0],ye[1],0,K,J,V.x,V.y,te,fe)||ne.checkPoint(Ie[0],Ie[1],0,z,H,W.x,W.y,pe,ce),A.vectorNormInverse=X,I={nodesOverlap:A.nodesOverlap,dirCounts:A.dirCounts,calculatedIntersection:!0,hasBezier:A.hasBezier,hasUnbundled:A.hasUnbundled,eles:A.eles,srcPos:V,srcRs:fe,tgtPos:W,tgtRs:ce,srcW:K,srcH:J,tgtW:z,tgtH:H,srcIntn:Ne,tgtIntn:Be,srcShape:Z,tgtShape:ne,posPts:{x1:ue.x2,y1:ue.y2,x2:ue.x1,y2:ue.y1},intersectionPts:{x1:re.x2,y1:re.y2,x2:re.x1,y2:re.y1},vector:{x:-oe.x,y:-oe.y},vectorNorm:{x:-G.x,y:-G.y},vectorNormInverse:{x:-X.x,y:-X.y}}}var ee=He?I:A;we.nodesOverlap=ee.nodesOverlap,we.srcIntn=ee.srcIntn,we.tgtIntn=ee.tgtIntn,we.isRound=Fe.startsWith("round"),i&&(B.isParent()||B.isChild()||O.isParent()||O.isChild())&&(B.parents().anySame(O)||O.parents().anySame(B)||B.same(O)&&B.isParent())?t.findCompoundLoopPoints(Ee,ee,de,Ye):B===O?t.findLoopPoints(Ee,ee,de,Ye):Fe.endsWith("segments")?t.findSegmentsPoints(Ee,ee):Fe.endsWith("taxi")?t.findTaxiPoints(Ee,ee):Fe==="straight"||!Ye&&A.eles.length%2===1&&de===Math.floor(A.eles.length/2)?t.findStraightEdgePoints(Ee):t.findBezierPoints(Ee,ee,de,Ye,He),t.findEndpoints(Ee),t.tryToCorrectInvalidPoints(Ee,ee),t.checkForInvalidEdgeWarning(Ee),t.storeAllpts(Ee),t.storeEdgeProjections(Ee),t.calculateArrowAngles(Ee),t.recalculateEdgeLabelProjections(Ee),t.calculateLabelAngles(Ee)}},"_loop"),k=0;k0){var ye=h,Be=Zm(ye,R1(o)),Ie=Zm(ye,R1(He)),Ne=Be;if(Ie2){var re=Zm(ye,{x:He[2],y:He[3]});re0){var Y=d,Ae=Zm(Y,R1(o)),me=Zm(Y,R1(U)),Se=Ae;if(me2){var Ce=Zm(Y,{x:U[2],y:U[3]});Ce=g||k){v={cp:w,segment:S};break}}if(v)break}var R=v.cp,M=v.segment,P=(g-x)/M.length,N=M.t1-M.t0,_=m?M.t0+N*P:M.t1-N*P;_=OT(0,_,1),t=D1(R.p0,R.p1,R.p2,_),p=vpt(R.p0,R.p1,R.p2,_);break}case"straight":case"segments":case"haystack":{for(var A=0,I,D,L,B,O=n.allpts.length,$=0;$+3=g));$+=2);var W=g-D,V=W/I;V=OT(0,V,1),t=Fut(L,B,V),p=xTe(L,B);break}}o("labelX",f,t.x),o("labelY",f,t.y),o("labelAutoAngle",f,p)}},"calculateEndProjection");h("source"),h("target"),this.applyLabelDimensions(e)}};ku.applyLabelDimensions=function(e){this.applyPrefixedLabelDimensions(e),e.isEdge()&&(this.applyPrefixedLabelDimensions(e,"source"),this.applyPrefixedLabelDimensions(e,"target"))};ku.applyPrefixedLabelDimensions=function(e,t){var r=e._private,n=this.getLabelText(e,t),i=rg(n,e._private.labelDimsKey);if(Ws(r.rscratch,"prefixedLabelDimsKey",t)!==i){Cu(r.rscratch,"prefixedLabelDimsKey",t,i);var a=this.calculateLabelDimensions(e,n),o=e.pstyle("line-height").pfValue,l=e.pstyle("font-size").pfValue,u=e.pstyle("text-wrap").strValue,h=Ws(r.rscratch,"labelWrapCachedLines",t)||[],d=u!=="wrap"?1:Math.max(h.length,1),f=l*o,p=a.width,m=a.height+(d-1)*(o-1)*l;Cu(r.rstyle,"labelWidth",t,p),Cu(r.rscratch,"labelWidth",t,p),Cu(r.rstyle,"labelHeight",t,m),Cu(r.rscratch,"labelHeight",t,m),Cu(r.rscratch,"labelLineHeight",t,f),Cu(r.rscratch,"labelActualDescent",t,a.labelActualDescent)}};ku.getLabelText=function(e,t){var r=e._private,n=t?t+"-":"",i=e.pstyle(n+"label").strValue,a=e.pstyle("text-transform").value,o=s(function(H,K){return K?(Cu(r.rscratch,H,t,K),K):Ws(r.rscratch,H,t)},"rscratch");if(!i)return"";a=="none"||(a=="uppercase"?i=i.toUpperCase():a=="lowercase"&&(i=i.toLowerCase()));var l=e.pstyle("text-wrap").value;if(l==="wrap"){var u=o("labelKey");if(u!=null&&o("labelWrapKey")===u)return o("labelWrapCachedText");for(var h="\u200B",d=i.split(` +`),f=e.pstyle("text-max-width").pfValue,p=e.pstyle("text-overflow-wrap").value,m=p==="anywhere",g=[],y=/[\s\u200b]+|$/g,v=0;vf){var C=x.matchAll(y),S="",k=0,R=To(C),M;try{for(R.s();!(M=R.n()).done;){var P=M.value,N=P[0],_=x.substring(k,P.index);k=P.index+N.length;var A=S.length===0?_:S+_+N,I=this.calculateLabelDimensions(e,A),D=I.width;D<=f?S+=_+N:(S&&g.push(S),S=_+N)}}catch(z){R.e(z)}finally{R.f()}S.match(/^[\s\u200b]+$/)||g.push(S)}else g.push(x)}o("labelWrapCachedLines",g),i=o("labelWrapCachedText",g.join(` +`)),o("labelWrapKey",u)}else if(l==="ellipsis"){var L=e.pstyle("text-max-width").pfValue,B="",O="\u2026",$=!1;if(this.calculateLabelDimensions(e,i).widthL)break;B+=i[W],W===i.length-1&&($=!0)}return $||(B+=O),B}return i};ku.getLabelJustification=function(e){var t=e.pstyle("text-justification").strValue,r=e.pstyle("text-halign").strValue;return t==="auto"?e.isNode()?aft(r):"center":t};ku.calculateLabelDimensions=function(e,t){var r=this,n=r.cy.window(),i=n.document,a=0,o=e.pstyle("font-style").strValue,l=e.pstyle("font-size").pfValue,u=e.pstyle("font-family").strValue,h=e.pstyle("font-weight").strValue,d=e.pstyle("text-metrics").strValue||"font",f=this.labelCalcCanvas,p=this.labelCalcCanvasContext;if(!f){f=this.labelCalcCanvas=i.createElement("canvas"),p=this.labelCalcCanvasContext=f.getContext("2d");var m=f.style;m.position="absolute",m.left="-9999px",m.top="-9999px",m.zIndex="-1",m.visibility="hidden",m.pointerEvents="none"}p.font="".concat(o," ").concat(h," ").concat(l,"px ").concat(u);for(var g=0,y=0,v=t.split(` +`),x=v.length,b=0,T=0,w=0;w1&&arguments[1]!==void 0?arguments[1]:!0;if(t.merge(o),l)for(var u=0;u=e.desktopTapThreshold2}var Rt=a(q);lt&&(e.hoverData.tapholdCancelled=!0);var gt=s(function(){var Yt=e.hoverData.dragDelta=e.hoverData.dragDelta||[];Yt.length===0?(Yt.push(qe[0]),Yt.push(qe[1])):(Yt[0]+=qe[0],Yt[1]+=qe[1])},"updateDragDelta");j=!0,i(_e,["mousemove","vmousemove","tapdrag"],q,{x:me[0],y:me[1]});var be=s(function(Yt){return{originalEvent:q,type:Yt,position:{x:me[0],y:me[1]}}},"makeEvent"),ct=s(function(){e.data.bgActivePosistion=void 0,e.hoverData.selecting||U.emit(be("boxstart")),Me[4]=1,e.hoverData.selecting=!0,e.redrawHint("select",!0),e.redraw()},"goIntoBoxMode");if(e.hoverData.which===3){if(lt){var xt=be("cxtdrag");Le?Le.emit(xt):U.emit(xt),e.hoverData.cxtDragged=!0,(!e.hoverData.cxtOver||_e!==e.hoverData.cxtOver)&&(e.hoverData.cxtOver&&e.hoverData.cxtOver.emit(be("cxtdragout")),e.hoverData.cxtOver=_e,_e&&_e.emit(be("cxtdragover")))}}else if(e.hoverData.dragging){if(j=!0,U.panningEnabled()&&U.userPanningEnabled()){var Ke;if(e.hoverData.justStartedPan){var De=e.hoverData.mdownPos;Ke={x:(me[0]-De[0])*Y,y:(me[1]-De[1])*Y},e.hoverData.justStartedPan=!1}else Ke={x:qe[0]*Y,y:qe[1]*Y};U.panBy(Ke),U.emit(be("dragpan")),e.hoverData.dragged=!0}me=e.projectIntoViewport(q.clientX,q.clientY)}else if(Me[4]==1&&(Le==null||Le.pannable())){if(lt){if(!e.hoverData.dragging&&U.boxSelectionEnabled()&&(Rt||!U.panningEnabled()||!U.userPanningEnabled()))ct();else if(!e.hoverData.selecting&&U.panningEnabled()&&U.userPanningEnabled()){var tt=o(Le,e.hoverData.downs);tt&&(e.hoverData.dragging=!0,e.hoverData.justStartedPan=!0,Me[4]=0,e.data.bgActivePosistion=R1(Se),e.redrawHint("select",!0),e.redraw())}Le&&Le.pannable()&&Le.active()&&Le.unactivate()}}else{if(Le&&Le.pannable()&&Le.active()&&Le.unactivate(),(!Le||!Le.grabbed())&&_e!=ze&&(ze&&i(ze,["mouseout","tapdragout"],q,{x:me[0],y:me[1]}),_e&&i(_e,["mouseover","tapdragover"],q,{x:me[0],y:me[1]}),e.hoverData.last=_e),Le)if(lt){if(U.boxSelectionEnabled()&&Rt)Le&&Le.grabbed()&&(y(ve),Le.emit(be("freeon")),ve.emit(be("free")),e.dragData.didDrag&&(Le.emit(be("dragfreeon")),ve.emit(be("dragfree")))),ct();else if(Le&&Le.grabbed()&&e.nodeIsDraggable(Le)){var Ze=!e.dragData.didDrag;Ze&&e.redrawHint("eles",!0),e.dragData.didDrag=!0,e.hoverData.draggingEles||m(ve,{inDragLayer:!0});var dt={x:0,y:0};if(Vt(qe[0])&&Vt(qe[1])&&(dt.x+=qe[0],dt.y+=qe[1],Ze)){var Ut=e.hoverData.dragDelta;Ut&&Vt(Ut[0])&&Vt(Ut[1])&&(dt.x+=Ut[0],dt.y+=Ut[1])}e.hoverData.draggingEles=!0,ve.silentShift(dt).emit(be("position")).emit(be("drag")),e.redrawHint("drag",!0),e.redraw()}}else gt();j=!0}if(Me[2]=me[0],Me[3]=me[1],j)return q.stopPropagation&&q.stopPropagation(),q.preventDefault&&q.preventDefault(),!1}},"mousemoveHandler"),!1);var P,N,_;e.registerBinding(t,"mouseup",s(function(q){if(!(e.hoverData.which===1&&q.which!==1&&e.hoverData.capture)){var ie=e.hoverData.capture;if(ie){e.hoverData.capture=!1;var j=e.cy,U=e.projectIntoViewport(q.clientX,q.clientY),Y=e.selection,Ae=e.findNearestElement(U[0],U[1],!0,!1),me=e.dragData.possibleDragElements,Se=e.hoverData.down,Ce=a(q);e.data.bgActivePosistion&&(e.redrawHint("select",!0),e.redraw()),e.hoverData.tapholdCancelled=!0,e.data.bgActivePosistion=void 0,Se&&Se.unactivate();var Me=s(function(Oe){return{originalEvent:q,type:Oe,position:{x:U[0],y:U[1]}}},"makeEvent");if(e.hoverData.which===3){var _e=Me("cxttapend");if(Se?Se.emit(_e):j.emit(_e),!e.hoverData.cxtDragged){var ze=Me("cxttap");Se?Se.emit(ze):j.emit(ze)}e.hoverData.cxtDragged=!1,e.hoverData.which=null}else if(e.hoverData.which===1){if(i(Ae,["mouseup","tapend","vmouseup"],q,{x:U[0],y:U[1]}),!e.dragData.didDrag&&!e.hoverData.dragged&&!e.hoverData.selecting&&!e.hoverData.isOverThresholdDrag&&(i(Se,["click","tap","vclick"],q,{x:U[0],y:U[1]}),N=!1,q.timeStamp-_<=j.multiClickDebounceTime()?(P&&clearTimeout(P),N=!0,_=null,i(Se,["dblclick","dbltap","vdblclick"],q,{x:U[0],y:U[1]})):(P=setTimeout(function(){N||i(Se,["oneclick","onetap","voneclick"],q,{x:U[0],y:U[1]})},j.multiClickDebounceTime()),_=q.timeStamp)),Se==null&&!e.dragData.didDrag&&!e.hoverData.selecting&&!e.hoverData.dragged&&!a(q)&&(j.$(r).unselect(["tapunselect"]),me.length>0&&e.redrawHint("eles",!0),e.dragData.possibleDragElements=me=j.collection()),Ae==Se&&!e.dragData.didDrag&&!e.hoverData.selecting&&Ae!=null&&Ae._private.selectable&&(e.hoverData.dragging||(j.selectionType()==="additive"||Ce?Ae.selected()?Ae.unselect(["tapunselect"]):Ae.select(["tapselect"]):Ce||(j.$(r).unmerge(Ae).unselect(["tapunselect"]),Ae.select(["tapselect"]))),e.redrawHint("eles",!0)),e.hoverData.selecting){var Le=j.collection(e.getAllInBox(Y[0],Y[1],Y[2],Y[3]));e.redrawHint("select",!0),Le.length>0&&e.redrawHint("eles",!0),j.emit(Me("boxend"));var qe=s(function(Oe){return Oe.selectable()&&!Oe.selected()},"eleWouldBeSelected");j.selectionType()==="additive"||Ce||j.$(r).unmerge(Le).unselect(),Le.emit(Me("box")).stdFilter(qe).select().emit(Me("boxselect")),e.redraw()}if(e.hoverData.dragging&&(e.hoverData.dragging=!1,e.redrawHint("select",!0),e.redrawHint("eles",!0),e.redraw()),!Y[4]){e.redrawHint("drag",!0),e.redrawHint("eles",!0);var ve=Se&&Se.grabbed();y(me),ve&&(Se.emit(Me("freeon")),me.emit(Me("free")),e.dragData.didDrag&&(Se.emit(Me("dragfreeon")),me.emit(Me("dragfree"))))}}Y[4]=0,e.hoverData.down=null,e.hoverData.cxtStarted=!1,e.hoverData.draggingEles=!1,e.hoverData.selecting=!1,e.hoverData.isOverThresholdDrag=!1,e.dragData.didDrag=!1,e.hoverData.dragged=!1,e.hoverData.dragDelta=[],e.hoverData.mdownPos=null,e.hoverData.mdownGPos=null,e.hoverData.which=null}}},"mouseupHandler"),!1);var A=[],I=4,D,L=1e5,B=s(function(q,ie){for(var j=0;j=I){var U=A;if(D=B(U,5),!D){var Y=Math.abs(U[0]);D=O(U)&&Y>5}if(D)for(var Ae=0;Ae5&&(j=DF(j)*5),ze=j/-250,D&&(ze/=L,ze*=3),ze=ze*e.wheelSensitivity;var Le=q.deltaMode===1;Le&&(ze*=33);var qe=me.zoom()*Math.pow(10,ze);q.type==="gesturechange"&&(qe=e.gestureStartZoom*q.scale),me.zoom({level:qe,renderedPosition:{x:_e[0],y:_e[1]}}),me.emit({type:q.type==="gesturechange"?"pinchzoom":"scrollzoom",originalEvent:q,position:{x:Me[0],y:Me[1]}})}}}},"wheelHandler");e.registerBinding(e.container,"wheel",$,!0),e.registerBinding(t,"scroll",s(function(q){e.scrollingPage=!0,clearTimeout(e.scrollingPageTimeout),e.scrollingPageTimeout=setTimeout(function(){e.scrollingPage=!1},250)},"scrollHandler"),!0),e.registerBinding(e.container,"gesturestart",s(function(q){e.gestureStartZoom=e.cy.zoom(),e.hasTouchStarted||q.preventDefault()},"gestureStartHandler"),!0),e.registerBinding(e.container,"gesturechange",function(ee){e.hasTouchStarted||$(ee)},!0),e.registerBinding(e.container,"mouseout",s(function(q){var ie=e.projectIntoViewport(q.clientX,q.clientY);e.cy.emit({originalEvent:q,type:"mouseout",position:{x:ie[0],y:ie[1]}})},"mouseOutHandler"),!1),e.registerBinding(e.container,"mouseover",s(function(q){var ie=e.projectIntoViewport(q.clientX,q.clientY);e.cy.emit({originalEvent:q,type:"mouseover",position:{x:ie[0],y:ie[1]}})},"mouseOverHandler"),!1);var W,V,z,H,K,J,ne,Z,pe,te,fe,ce,de,Ee=s(function(q,ie,j,U){return Math.sqrt((j-q)*(j-q)+(U-ie)*(U-ie))},"distance"),we=s(function(q,ie,j,U){return(j-q)*(j-q)+(U-ie)*(U-ie)},"distanceSq"),Fe;e.registerBinding(e.container,"touchstart",Fe=s(function(q){if(e.hasTouchStarted=!0,!!R(q)){x(),e.touchData.capture=!0,e.data.bgActivePosistion=void 0;var ie=e.cy,j=e.touchData.now,U=e.touchData.earlier;if(q.touches[0]){var Y=e.projectIntoViewport(q.touches[0].clientX,q.touches[0].clientY);j[0]=Y[0],j[1]=Y[1]}if(q.touches[1]){var Y=e.projectIntoViewport(q.touches[1].clientX,q.touches[1].clientY);j[2]=Y[0],j[3]=Y[1]}if(q.touches[2]){var Y=e.projectIntoViewport(q.touches[2].clientX,q.touches[2].clientY);j[4]=Y[0],j[5]=Y[1]}var Ae=s(function(Rt){return{originalEvent:q,type:Rt,position:{x:j[0],y:j[1]}}},"makeEvent");if(q.touches[1]){e.touchData.singleTouchMoved=!0,y(e.dragData.touchDragEles);var me=e.findContainerClientCoords();pe=me[0],te=me[1],fe=me[2],ce=me[3],W=q.touches[0].clientX-pe,V=q.touches[0].clientY-te,z=q.touches[1].clientX-pe,H=q.touches[1].clientY-te,de=0<=W&&W<=fe&&0<=z&&z<=fe&&0<=V&&V<=ce&&0<=H&&H<=ce;var Se=ie.pan(),Ce=ie.zoom();K=Ee(W,V,z,H),J=we(W,V,z,H),ne=[(W+z)/2,(V+H)/2],Z=[(ne[0]-Se.x)/Ce,(ne[1]-Se.y)/Ce];var Me=200,_e=Me*Me;if(J<_e&&!q.touches[2]){var ze=e.findNearestElement(j[0],j[1],!0,!0),Le=e.findNearestElement(j[2],j[3],!0,!0);ze&&ze.isNode()?(ze.activate().emit(Ae("cxttapstart")),e.touchData.start=ze):Le&&Le.isNode()?(Le.activate().emit(Ae("cxttapstart")),e.touchData.start=Le):ie.emit(Ae("cxttapstart")),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!0,e.touchData.cxtDragged=!1,e.data.bgActivePosistion=void 0,e.redraw();return}}if(q.touches[2])ie.boxSelectionEnabled()&&q.preventDefault();else if(!q.touches[1]){if(q.touches[0]){var qe=e.findNearestElements(j[0],j[1],!0,!0),ve=qe[0];if(ve!=null&&(ve.activate(),e.touchData.start=ve,e.touchData.starts=qe,e.nodeIsGrabbable(ve))){var lt=e.dragData.touchDragEles=ie.collection(),Oe=null;e.redrawHint("eles",!0),e.redrawHint("drag",!0),ve.selected()?(Oe=ie.$(function(Ct){return Ct.selected()&&e.nodeIsGrabbable(Ct)}),m(Oe,{addToList:lt})):g(ve,{addToList:lt}),h(ve),ve.emit(Ae("grabon")),Oe?Oe.forEach(function(Ct){Ct.emit(Ae("grab"))}):ve.emit(Ae("grab"))}i(ve,["touchstart","tapstart","vmousedown"],q,{x:j[0],y:j[1]}),ve==null&&(e.data.bgActivePosistion={x:Y[0],y:Y[1]},e.redrawHint("select",!0),e.redraw()),e.touchData.singleTouchMoved=!1,e.touchData.singleTouchStartTime=+new Date,clearTimeout(e.touchData.tapholdTimeout),e.touchData.tapholdTimeout=setTimeout(function(){e.touchData.singleTouchMoved===!1&&!e.pinching&&!e.touchData.selecting&&i(e.touchData.start,["taphold"],q,{x:j[0],y:j[1]})},e.tapholdDuration)}}if(q.touches.length>=1){for(var mt=e.touchData.startPosition=[null,null,null,null,null,null],At=0;At=e.touchTapThreshold2}if(ie&&e.touchData.cxt){q.preventDefault();var At=q.touches[0].clientX-pe,Gt=q.touches[0].clientY-te,Ct=q.touches[1].clientX-pe,Rt=q.touches[1].clientY-te,gt=we(At,Gt,Ct,Rt),be=gt/J,ct=150,xt=ct*ct,Ke=1.5,De=Ke*Ke;if(be>=De||gt>=xt){e.touchData.cxt=!1,e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var tt=Ce("cxttapend");e.touchData.start?(e.touchData.start.unactivate().emit(tt),e.touchData.start=null):U.emit(tt)}}if(ie&&e.touchData.cxt){var tt=Ce("cxtdrag");e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.touchData.start?e.touchData.start.emit(tt):U.emit(tt),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxtDragged=!0;var Ze=e.findNearestElement(Y[0],Y[1],!0,!0);(!e.touchData.cxtOver||Ze!==e.touchData.cxtOver)&&(e.touchData.cxtOver&&e.touchData.cxtOver.emit(Ce("cxtdragout")),e.touchData.cxtOver=Ze,Ze&&Ze.emit(Ce("cxtdragover")))}else if(ie&&q.touches[2]&&U.boxSelectionEnabled())q.preventDefault(),e.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,e.touchData.selecting||U.emit(Ce("boxstart")),e.touchData.selecting=!0,e.touchData.didSelect=!0,j[4]=1,!j||j.length===0||j[0]===void 0?(j[0]=(Y[0]+Y[2]+Y[4])/3,j[1]=(Y[1]+Y[3]+Y[5])/3,j[2]=(Y[0]+Y[2]+Y[4])/3+1,j[3]=(Y[1]+Y[3]+Y[5])/3+1):(j[2]=(Y[0]+Y[2]+Y[4])/3,j[3]=(Y[1]+Y[3]+Y[5])/3),e.redrawHint("select",!0),e.redraw();else if(ie&&q.touches[1]&&!e.touchData.didSelect&&U.zoomingEnabled()&&U.panningEnabled()&&U.userZoomingEnabled()&&U.userPanningEnabled()){q.preventDefault(),e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var dt=e.dragData.touchDragEles;if(dt){e.redrawHint("drag",!0);for(var Ut=0;Ut0&&!e.hoverData.draggingEles&&!e.swipePanning&&e.data.bgActivePosistion!=null&&(e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.redraw())}},"touchmoveHandler"),!1);var He;e.registerBinding(t,"touchcancel",He=s(function(q){var ie=e.touchData.start;e.touchData.capture=!1,ie&&ie.unactivate()},"touchcancelHandler"));var ye,Be,Ie,Ne;if(e.registerBinding(t,"touchend",ye=s(function(q){var ie=e.touchData.start,j=e.touchData.capture;if(j)q.touches.length===0&&(e.touchData.capture=!1),q.preventDefault();else return;var U=e.selection;e.swipePanning=!1,e.hoverData.draggingEles=!1;var Y=e.cy,Ae=Y.zoom(),me=e.touchData.now,Se=e.touchData.earlier;if(q.touches[0]){var Ce=e.projectIntoViewport(q.touches[0].clientX,q.touches[0].clientY);me[0]=Ce[0],me[1]=Ce[1]}if(q.touches[1]){var Ce=e.projectIntoViewport(q.touches[1].clientX,q.touches[1].clientY);me[2]=Ce[0],me[3]=Ce[1]}if(q.touches[2]){var Ce=e.projectIntoViewport(q.touches[2].clientX,q.touches[2].clientY);me[4]=Ce[0],me[5]=Ce[1]}var Me=s(function(xt){return{originalEvent:q,type:xt,position:{x:me[0],y:me[1]}}},"makeEvent");ie&&ie.unactivate();var _e;if(e.touchData.cxt){if(_e=Me("cxttapend"),ie?ie.emit(_e):Y.emit(_e),!e.touchData.cxtDragged){var ze=Me("cxttap");ie?ie.emit(ze):Y.emit(ze)}e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!1,e.touchData.start=null,e.redraw();return}if(!q.touches[2]&&Y.boxSelectionEnabled()&&e.touchData.selecting){e.touchData.selecting=!1;var Le=Y.collection(e.getAllInBox(U[0],U[1],U[2],U[3]));U[0]=void 0,U[1]=void 0,U[2]=void 0,U[3]=void 0,U[4]=0,e.redrawHint("select",!0),Y.emit(Me("boxend"));var qe=s(function(xt){return xt.selectable()&&!xt.selected()},"eleWouldBeSelected");Le.emit(Me("box")).stdFilter(qe).select().emit(Me("boxselect")),Le.nonempty()&&e.redrawHint("eles",!0),e.redraw()}if(ie?.unactivate(),q.touches[2])e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);else if(!q.touches[1]){if(!q.touches[0]){if(!q.touches[0]){e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var ve=e.dragData.touchDragEles;if(ie!=null){var lt=ie._private.grabbed;y(ve),e.redrawHint("drag",!0),e.redrawHint("eles",!0),lt&&(ie.emit(Me("freeon")),ve.emit(Me("free")),e.dragData.didDrag&&(ie.emit(Me("dragfreeon")),ve.emit(Me("dragfree")))),i(ie,["touchend","tapend","vmouseup","tapdragout"],q,{x:me[0],y:me[1]}),ie.unactivate(),e.touchData.start=null}else{var Oe=e.findNearestElement(me[0],me[1],!0,!0);i(Oe,["touchend","tapend","vmouseup","tapdragout"],q,{x:me[0],y:me[1]})}var mt=e.touchData.startPosition[0]-me[0],At=mt*mt,Gt=e.touchData.startPosition[1]-me[1],Ct=Gt*Gt,Rt=At+Ct,gt=Rt*Ae*Ae;e.touchData.singleTouchMoved||(ie||Y.$(":selected").unselect(["tapunselect"]),i(ie,["tap","vclick"],q,{x:me[0],y:me[1]}),Be=!1,q.timeStamp-Ne<=Y.multiClickDebounceTime()?(Ie&&clearTimeout(Ie),Be=!0,Ne=null,i(ie,["dbltap","vdblclick"],q,{x:me[0],y:me[1]})):(Ie=setTimeout(function(){Be||i(ie,["onetap","voneclick"],q,{x:me[0],y:me[1]})},Y.multiClickDebounceTime()),Ne=q.timeStamp)),ie!=null&&!e.dragData.didDrag&&ie._private.selectable&>"u"){var re=[],ue=s(function(q){return{clientX:q.clientX,clientY:q.clientY,force:1,identifier:q.pointerId,pageX:q.pageX,pageY:q.pageY,radiusX:q.width/2,radiusY:q.height/2,screenX:q.screenX,screenY:q.screenY,target:q.target}},"makeTouch"),le=s(function(q){return{event:q,touch:ue(q)}},"makePointer"),he=s(function(q){re.push(le(q))},"addPointer"),Te=s(function(q){for(var ie=0;ie0)return z[0]}return null},"getCurveT"),g=Object.keys(p),y=0;y0?m:T2e(a,o,t,r,n,i,l,u)},"intersectLine"),checkPoint:s(function(t,r,n,i,a,o,l,u){u=u==="auto"?Hf(i,a):u;var h=2*u;if($h(t,r,this.points,o,l,i,a-h,[0,-1],n)||$h(t,r,this.points,o,l,i-h,a,[0,-1],n))return!0;var d=i/2+2*n,f=a/2+2*n,p=[o-d,l-f,o-d,l,o+d,l,o+d,l-f];return!!(bo(t,r,p)||tg(t,r,h,h,o+i/2-u,l+a/2-u,n)||tg(t,r,h,h,o-i/2+u,l+a/2-u,n))},"checkPoint")}};Fh.registerNodeShapes=function(){var e=this.nodeShapes={},t=this;this.generateEllipse(),this.generatePolygon("triangle",Vs(3,0)),this.generateRoundPolygon("round-triangle",Vs(3,0)),this.generatePolygon("rectangle",Vs(4,0)),e.square=e.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();{var r=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",r),this.generateRoundPolygon("round-diamond",r)}this.generatePolygon("pentagon",Vs(5,0)),this.generateRoundPolygon("round-pentagon",Vs(5,0)),this.generatePolygon("hexagon",Vs(6,0)),this.generateRoundPolygon("round-hexagon",Vs(6,0)),this.generatePolygon("heptagon",Vs(7,0)),this.generateRoundPolygon("round-heptagon",Vs(7,0)),this.generatePolygon("octagon",Vs(8,0)),this.generateRoundPolygon("round-octagon",Vs(8,0));var n=new Array(20);{var i=iF(5,0),a=iF(5,Math.PI/5),o=.5*(3-Math.sqrt(5));o*=1.57;for(var l=0;l=t.deqFastCost*w)break}else if(h){if(b>=t.deqCost*m||b>=t.deqAvgCost*p)break}else if(T>=t.deqNoDrawCost*X$)break;var C=t.deq(n,v,y);if(C.length>0)for(var S=0;S0&&(t.onDeqd(n,g),!h&&t.shouldRedraw(n,g,v,y)&&a())},"dequeue"),l=t.priority||RF;i.beforeRender(o,l(n))}},"setupDequeueingImpl")},"setupDequeueing")},Cpt=(function(){function e(t){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:B5;Xf(this,e),this.idsByKey=new Oh,this.keyForId=new Oh,this.cachesByLvl=new Oh,this.lvls=[],this.getKey=t,this.doesEleInvalidateKey=r}return s(e,"ElementTextureCacheLookup"),Kf(e,[{key:"getIdsFor",value:s(function(r){r==null&&xi("Can not get id list for null key");var n=this.idsByKey,i=this.idsByKey.get(r);return i||(i=new G1,n.set(r,i)),i},"getIdsFor")},{key:"addIdForKey",value:s(function(r,n){r!=null&&this.getIdsFor(r).add(n)},"addIdForKey")},{key:"deleteIdForKey",value:s(function(r,n){r!=null&&this.getIdsFor(r).delete(n)},"deleteIdForKey")},{key:"getNumberOfIdsForKey",value:s(function(r){return 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a=this.doesEleInvalidateKey(r);return a&&this.invalidateKey(i),a||this.getNumberOfIdsForKey(i)===0},"invalidate")}])})(),Bbe=25,T5=50,I5=-4,vF=3,ETe=7.99,Spt=8,wpt=1024,kpt=1024,Ept=1024,Apt=.2,Rpt=.8,_pt=10,Lpt=.15,Dpt=.1,Ipt=.9,Mpt=.9,Npt=100,Ppt=1,L1={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"},Opt=ts({getKey:null,doesEleInvalidateKey:B5,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:p2e,allowEdgeTxrCaching:!0,allowParentTxrCaching:!0}),_T=s(function(t,r){var n=this;n.renderer=t,n.onDequeues=[];var i=Opt(r);kr(n,i),n.lookup=new Cpt(i.getKey,i.doesEleInvalidateKey),n.setupDequeueing()},"ElementTextureCache"),va=_T.prototype;va.reasons=L1;va.getTextureQueue=function(e){var t=this;return t.eleImgCaches=t.eleImgCaches||{},t.eleImgCaches[e]=t.eleImgCaches[e]||[]};va.getRetiredTextureQueue=function(e){var t=this,r=t.eleImgCaches.retired=t.eleImgCaches.retired||{},n=r[e]=r[e]||[];return n};va.getElementQueue=function(){var e=this,t=e.eleCacheQueue=e.eleCacheQueue||new XT(function(r,n){return n.reqs-r.reqs});return t};va.getElementKeyToQueue=function(){var e=this,t=e.eleKeyToCacheQueue=e.eleKeyToCacheQueue||{};return t};va.getElement=function(e,t,r,n,i){var a=this,o=this.renderer,l=o.cy.zoom(),u=this.lookup;if(!t||t.w===0||t.h===0||isNaN(t.w)||isNaN(t.h)||!e.visible()||e.removed()||!a.allowEdgeTxrCaching&&e.isEdge()||!a.allowParentTxrCaching&&e.isParent())return null;if(n==null&&(n=Math.ceil(LF(l*r))),n=ETe||n>vF)return null;var h=Math.pow(2,n),d=t.h*h,f=t.w*h,p=o.eleTextBiggerThanMin(e,h);if(!this.isVisible(e,p))return null;var m=u.get(e,n);if(m&&m.invalidated&&(m.invalidated=!1,m.texture.invalidatedWidth-=m.width),m)return m;var g;if(d<=Bbe?g=Bbe:d<=T5?g=T5:g=Math.ceil(d/T5)*T5,d>Ept||f>kpt)return null;var y=a.getTextureQueue(g),v=y[y.length-2],x=s(function(){return 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t=this,r=e.height,n=t.getTextureQueue(r),i=this.lookup;qf(n,e),e.retired=!0;for(var a=e.eleCaches,o=0;o=t)return o.retired=!1,o.usedWidth=0,o.invalidatedWidth=0,o.fullnessChecks=0,_F(o.eleCaches),o.context.setTransform(1,0,0,1,0,0),o.context.clearRect(0,0,o.width,o.height),qf(i,o),n.push(o),o}};va.queueElement=function(e,t){var r=this,n=r.getElementQueue(),i=r.getElementKeyToQueue(),a=this.getKey(e),o=i[a];if(o)o.level=Math.max(o.level,t),o.eles.merge(e),o.reqs++,n.updateItem(o);else{var l={eles:e.spawn().merge(e),level:t,reqs:1,key:a};n.push(l),i[a]=l}};va.dequeue=function(e){for(var t=this,r=t.getElementQueue(),n=t.getElementKeyToQueue(),i=[],a=t.lookup,o=0;o0;o++){var l=r.pop(),u=l.key,h=l.eles[0],d=a.hasCache(h,l.level);if(n[u]=null,d)continue;i.push(l);var f=t.getBoundingBox(h);t.getElement(h,f,e,l.level,L1.dequeue)}return i};va.removeFromQueue=function(e){var t=this,r=t.getElementQueue(),n=t.getElementKeyToQueue(),i=this.getKey(e),a=n[i];a!=null&&(a.eles.length===1?(a.reqs=AF,r.updateItem(a),r.pop(),n[i]=null):a.eles.unmerge(e))};va.onDequeue=function(e){this.onDequeues.push(e)};va.offDequeue=function(e){qf(this.onDequeues,e)};va.setupDequeueing=kTe.setupDequeueing({deqRedrawThreshold:Npt,deqCost:Lpt,deqAvgCost:Dpt,deqNoDrawCost:Ipt,deqFastCost:Mpt,deq:s(function(t,r,n){return t.dequeue(r,n)},"deq"),onDeqd:s(function(t,r){for(var n=0;n=$pt||r>H5)return null}n.validateLayersElesOrdering(r,e);var u=n.layersByLevel,h=Math.pow(2,r),d=u[r]=u[r]||[],f,p=n.levelIsComplete(r,e),m,g=s(function(){var P=s(function(D){if(n.validateLayersElesOrdering(D,e),n.levelIsComplete(D,e))return m=u[D],!0},"canUseAsTmpLvl"),N=s(function(D){if(!m)for(var L=r+D;DT<=L&&L<=H5&&!P(L);L+=D);},"checkLvls");N(1),N(-1);for(var _=d.length-1;_>=0;_--){var A=d[_];A.invalid&&qf(d,A)}},"checkTempLevels");if(!p)g();else return d;var y=s(function(){if(!f){f=qs();for(var P=0;PFbe||A>Fbe)return null;var I=_*A;if(I>Upt)return null;var D=n.makeLayer(f,r);if(N!=null){var L=d.indexOf(N)+1;d.splice(L,0,D)}else(P.insert===void 0||P.insert)&&d.unshift(D);return D},"makeLayer");if(n.skipping&&!l)return null;for(var x=null,b=e.length/Bpt,T=!l,w=0;w=b||!b2e(x.bb,C.boundingBox()))&&(x=v({insert:!0,after:x}),!x))return null;m||T?n.queueLayer(x,C):n.drawEleInLayer(x,C,r,t),x.eles.push(C),k[r]=x}return m||(T?null:d)};rs.getEleLevelForLayerLevel=function(e,t){return e};rs.drawEleInLayer=function(e,t,r,n){var i=this,a=this.renderer,o=e.context,l=t.boundingBox();l.w===0||l.h===0||!t.visible()||(r=i.getEleLevelForLayerLevel(r,n),a.setImgSmoothing(o,!1),a.drawCachedElement(o,t,null,null,r,Ypt),a.setImgSmoothing(o,!0))};rs.levelIsComplete=function(e,t){var r=this,n=r.layersByLevel[e];if(!n||n.length===0)return!1;for(var i=0,a=0;a0||o.invalid)return!1;i+=o.eles.length}return i===t.length};rs.validateLayersElesOrdering=function(e,t){var r=this.layersByLevel[e];if(r)for(var n=0;n0){t=!0;break}}return t};rs.invalidateElements=function(e){var t=this;e.length!==0&&(t.lastInvalidationTime=Bh(),!(e.length===0||!t.haveLayers())&&t.updateElementsInLayers(e,s(function(n,i,a){t.invalidateLayer(n)},"invalAssocLayers")))};rs.invalidateLayer=function(e){if(this.lastInvalidationTime=Bh(),!e.invalid){var t=e.level,r=e.eles,n=this.layersByLevel[t];qf(n,e),e.elesQueue=[],e.invalid=!0,e.replacement&&(e.replacement.invalid=!0);for(var i=0;i3&&arguments[3]!==void 0?arguments[3]:!0,i=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,a=arguments.length>5&&arguments[5]!==void 0?arguments[5]:!0,o=this,l=t._private.rscratch;if(!(a&&!t.visible())&&!(l.badLine||l.allpts==null||isNaN(l.allpts[0]))){var u;r&&(u=r,e.translate(-u.x1,-u.y1));var 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i=n.pstyle("".concat(t,"-opacity")).value;if(i!==0){var a=this,o=a.usePaths(),l=n._private.rscratch,u=n.pstyle("".concat(t,"-padding")).pfValue,h=2*u,d=n.pstyle("".concat(t,"-color")).value;r.lineWidth=h,l.edgeType==="self"&&!o?r.lineCap="butt":r.lineCap="round",a.colorStrokeStyle(r,d[0],d[1],d[2],i),a.drawEdgePath(n,r,l.allpts,"solid")}}}},"drawEdgeOverlayUnderlay");Gh.drawEdgeOverlay=_Te("overlay");Gh.drawEdgeUnderlay=_Te("underlay");Gh.drawEdgePath=function(e,t,r,n){var i=e._private.rscratch,a=t,o,l=!1,u=this.usePaths(),h=e.pstyle("line-dash-pattern").pfValue,d=e.pstyle("line-dash-offset").pfValue;if(u){var f=r.join("$"),p=i.pathCacheKey&&i.pathCacheKey===f;p?(o=t=i.pathCache,l=!0):(o=t=new 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g=!r,y;r&&(y=r,e.translate(-y.x1,-y.y1)),i==null?(o.drawText(e,t,null,g,a),t.isEdge()&&(o.drawText(e,t,"source",g,a),o.drawText(e,t,"target",g,a))):o.drawText(e,t,i,g,a),r&&e.translate(y.x1,y.y1)};lg.getFontCache=function(e){var t;this.fontCaches=this.fontCaches||[];for(var r=0;r2&&arguments[2]!==void 0?arguments[2]:!0,n=t.pstyle("font-style").strValue,i=t.pstyle("font-size").pfValue+"px",a=t.pstyle("font-family").strValue,o=t.pstyle("font-weight").strValue,l=r?t.effectiveOpacity()*t.pstyle("text-opacity").value:1,u=t.pstyle("text-outline-opacity").value*l,h=t.pstyle("color").value,d=t.pstyle("text-outline-color").value;e.font=n+" "+o+" "+i+" "+a,e.lineJoin="round",this.colorFillStyle(e,h[0],h[1],h[2],l),this.colorStrokeStyle(e,d[0],d[1],d[2],u)};s(imt,"circle");s(Wbe,"roundRect");lg.getTextAngle=function(e,t){var r,n=e._private,i=n.rscratch,a=t?t+"-":"",o=e.pstyle(a+"text-rotation");if(o.strValue==="autorotate"){var l=Ws(i,"labelAngle",t);r=e.isEdge()?l:0}else 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ce=Ws(o,"labelWrapCachedLines",r),de=Ws(o,"labelLineHeight",r),Ee=g/2,we=this.getLabelJustification(t);switch(we==="auto"||(k==="left"?we==="left"?u+=-g:we==="center"&&(u+=-Ee):k==="center"?we==="left"?u+=-Ee:we==="right"&&(u+=Ee):k==="right"&&(we==="center"?u+=Ee:we==="right"&&(u+=g))),R){case"top":h-=(ce.length-1)*de;break;case"center":case"bottom":h-=(ce.length-1)*de;break}for(var Fe=0;Fe0&&e.strokeText(ce[Fe],u,h),e.fillText(ce[Fe],u,h),h+=de}else fe>0&&e.strokeText(p,u,h),e.fillText(p,u,h);S!==0&&(e.rotate(-S),e.translate(-d,-f))}}};Qf={};Qf.drawNode=function(e,t,r){var n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!0,i=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,a=arguments.length>5&&arguments[5]!==void 0?arguments[5]:!0,o=this,l,u,h=t._private,d=h.rscratch,f=t.position();if(!(!Vt(f.x)||!Vt(f.y))&&!(a&&!t.visible())){var p=a?t.effectiveOpacity():1,m=o.usePaths(),g,y=!1,v=t.padding();l=t.width()+2*v,u=t.height()+2*v;var x;r&&(x=r,e.translate(-x.x1,-x.y1));for(var b=t.pstyle("background-image"),T=b.value,w=new Array(T.length),C=new Array(T.length),S=0,k=0;k0&&arguments[0]!==void 0?arguments[0]:A;o.eleFillStyle(e,t,q)},"setupShapeColor"),te=s(function(){var q=arguments.length>0&&arguments[0]!==void 0?arguments[0]:V;o.colorStrokeStyle(e,I[0],I[1],I[2],q)},"setupBorderColor"),fe=s(function(){var q=arguments.length>0&&arguments[0]!==void 0?arguments[0]:J;o.colorStrokeStyle(e,H[0],H[1],H[2],q)},"setupOutlineColor"),ce=s(function(q,ie,j,U){var Y=o.nodePathCache=o.nodePathCache||[],Ae=f2e(j==="polygon"?j+","+U.join(","):j,""+ie,""+q,""+Z),me=Y[Ae],Se,Ce=!1;return me!=null?(Se=me,Ce=!0,d.pathCache=Se):(Se=new Path2D,Y[Ae]=d.pathCache=Se),{path:Se,cacheHit:Ce}},"getPath"),de=t.pstyle("shape").strValue,Ee=t.pstyle("shape-polygon-points").pfValue;if(m){e.translate(f.x,f.y);var we=ce(l,u,de,Ee);g=we.path,y=we.cacheHit}var Fe=s(function(){if(!y){var 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_e=0,ze=0,Le=0;ie==="round-diamond"?_e=(j+ne+z)*1.4:ie==="round-heptagon"?(_e=(j+ne+z)*1.075,Le=-(j/2+ne+z)/35):ie==="round-hexagon"?_e=(j+ne+z)*1.12:ie==="round-pentagon"?(_e=(j+ne+z)*1.13,Le=-(j/2+ne+z)/15):ie==="round-tag"?(_e=(j+ne+z)*1.12,ze=(j/2+z+ne)*.07):ie==="round-triangle"&&(_e=(j+ne+z)*(Math.PI/2),Le=-(j+ne/2+z)/Math.PI),_e!==0&&(U=(l+_e)/l,Ae=l*U,["round-hexagon","round-tag"].includes(ie)||(Y=(u+_e)/u,me=u*Y)),Z=Z==="auto"?S2e(Ae,me):Z;for(var qe=Ae/2,ve=me/2,lt=Z+(j+z+ne)/2,Oe=new Array(Se.length/2),mt=new Array(Se.length/2),At=0;At0){if(i=i||n.position(),a==null||o==null){var m=n.padding();a=n.width()+2*m,o=n.height()+2*m}l.colorFillStyle(r,d[0],d[1],d[2],h),l.nodeShapes[f].draw(r,i.x,i.y,a+u*2,o+u*2,p),r.fill()}}}},"drawNodeOverlayUnderlay");Qf.drawNodeOverlay=LTe("overlay");Qf.drawNodeUnderlay=LTe("underlay");Qf.hasPie=function(e){return e=e[0],e._private.hasPie};Qf.hasStripe=function(e){return 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i=t.cy().style(),a=n.x,o=n.y,l=t.width(),u=t.height(),h=0,d=this.usePaths();e.save();var f=t.pstyle("stripe-direction").value,p=t.pstyle("stripe-size");switch(f){case"vertical":break;case"righward":e.rotate(-Math.PI/2);break}var m=l,g=u;p.units==="%"?(m=m*p.pfValue,g=g*p.pfValue):p.pfValue!==void 0&&(m=p.pfValue,g=p.pfValue),d&&(a=0,o=0),o-=m/2,a-=g/2;for(var y=1;y<=i.stripeBackgroundN;y++){var v=t.pstyle("stripe-"+y+"-background-size").value,x=t.pstyle("stripe-"+y+"-background-color").value,b=t.pstyle("stripe-"+y+"-background-opacity").value*r,T=v/100;T+h>1&&(T=1-h),!(v===0||h>=1||h+T>1)&&(e.beginPath(),e.rect(a,o+g*h,m,g*T),e.closePath(),this.colorFillStyle(e,x[0],x[1],x[2],b),e.fill(),h+=T)}e.restore()};Hs={},amt=100;Hs.getPixelRatio=function(){var e=this.data.contexts[0];if(this.forcedPixelRatio!=null)return this.forcedPixelRatio;var t=this.cy.window(),r=e.backingStorePixelRatio||e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1;return(t.devicePixelRatio||1)/r};Hs.paintCache=function(e){for(var t=this.paintCaches=this.paintCaches||[],r=!0,n,i=0;it.minMbLowQualFrames&&(t.motionBlurPxRatio=t.mbPxRBlurry)),t.clearingMotionBlur&&(t.motionBlurPxRatio=1),t.textureDrawLastFrame&&!f&&(d[t.NODE]=!0,d[t.SELECT_BOX]=!0);var b=r.style(),T=r.zoom(),w=o!==void 0?o:T,C=r.pan(),S={x:C.x,y:C.y},k={zoom:T,pan:{x:C.x,y:C.y}},R=t.prevViewport,M=R===void 0||k.zoom!==R.zoom||k.pan.x!==R.pan.x||k.pan.y!==R.pan.y;!M&&!(y&&!g)&&(t.motionBlurPxRatio=1),l&&(S=l),w*=u,S.x*=u,S.y*=u;var P=t.getCachedZSortedEles();function N(te,fe,ce,de,Ee){var we=te.globalCompositeOperation;te.globalCompositeOperation="destination-out",t.colorFillStyle(te,255,255,255,t.motionBlurTransparency),te.fillRect(fe,ce,de,Ee),te.globalCompositeOperation=we}s(N,"mbclear");function _(te,fe){var ce,de,Ee,we;!t.clearingMotionBlur&&(te===h.bufferContexts[t.MOTIONBLUR_BUFFER_NODE]||te===h.bufferContexts[t.MOTIONBLUR_BUFFER_DRAG])?(ce={x:C.x*m,y:C.y*m},de=T*m,Ee=t.canvasWidth*m,we=t.canvasHeight*m):(ce=S,de=w,Ee=t.canvasWidth,we=t.canvasHeight),te.setTransform(1,0,0,1,0,0),fe==="motionBlur"?N(te,0,0,Ee,we):!n&&(fe===void 0||fe)&&te.clearRect(0,0,Ee,we),i||(te.translate(ce.x,ce.y),te.scale(de,de)),l&&te.translate(l.x,l.y),o&&te.scale(o,o)}if(s(_,"setContextTransform"),f||(t.textureDrawLastFrame=!1),f){if(t.textureDrawLastFrame=!0,!t.textureCache){t.textureCache={},t.textureCache.bb=r.mutableElements().boundingBox(),t.textureCache.texture=t.data.bufferCanvases[t.TEXTURE_BUFFER];var A=t.data.bufferContexts[t.TEXTURE_BUFFER];A.setTransform(1,0,0,1,0,0),A.clearRect(0,0,t.canvasWidth*t.textureMult,t.canvasHeight*t.textureMult),t.render({forcedContext:A,drawOnlyNodeLayer:!0,forcedPxRatio:u*t.textureMult});var k=t.textureCache.viewport={zoom:r.zoom(),pan:r.pan(),width:t.canvasWidth,height:t.canvasHeight};k.mpan={x:(0-k.pan.x)/k.zoom,y:(0-k.pan.y)/k.zoom}}d[t.DRAG]=!1,d[t.NODE]=!1;var I=h.contexts[t.NODE],D=t.textureCache.texture,k=t.textureCache.viewport;I.setTransform(1,0,0,1,0,0),p?N(I,0,0,k.width,k.height):I.clearRect(0,0,k.width,k.height);var L=b.core("outside-texture-bg-color").value,B=b.core("outside-texture-bg-opacity").value;t.colorFillStyle(I,L[0],L[1],L[2],B),I.fillRect(0,0,k.width,k.height);var T=r.zoom();_(I,!1),I.clearRect(k.mpan.x,k.mpan.y,k.width/k.zoom/u,k.height/k.zoom/u),I.drawImage(D,k.mpan.x,k.mpan.y,k.width/k.zoom/u,k.height/k.zoom/u)}else t.textureOnViewport&&!n&&(t.textureCache=null);var O=r.extent(),$=t.pinching||t.hoverData.dragging||t.swipePanning||t.data.wheelZooming||t.hoverData.draggingEles||t.cy.animated(),W=t.hideEdgesOnViewport&&$,V=[];if(V[t.NODE]=!d[t.NODE]&&p&&!t.clearedForMotionBlur[t.NODE]||t.clearingMotionBlur,V[t.NODE]&&(t.clearedForMotionBlur[t.NODE]=!0),V[t.DRAG]=!d[t.DRAG]&&p&&!t.clearedForMotionBlur[t.DRAG]||t.clearingMotionBlur,V[t.DRAG]&&(t.clearedForMotionBlur[t.DRAG]=!0),d[t.NODE]||i||a||V[t.NODE]){var z=p&&!V[t.NODE]&&m!==1,I=n||(z?t.data.bufferContexts[t.MOTIONBLUR_BUFFER_NODE]:h.contexts[t.NODE]),H=p&&!z?"motionBlur":void 0;_(I,H),W?t.drawCachedNodes(I,P.nondrag,u,O):t.drawLayeredElements(I,P.nondrag,u,O),t.debug&&t.drawDebugPoints(I,P.nondrag),!i&&!p&&(d[t.NODE]=!1)}if(!a&&(d[t.DRAG]||i||V[t.DRAG])){var z=p&&!V[t.DRAG]&&m!==1,I=n||(z?t.data.bufferContexts[t.MOTIONBLUR_BUFFER_DRAG]:h.contexts[t.DRAG]);_(I,p&&!z?"motionBlur":void 0),W?t.drawCachedNodes(I,P.drag,u,O):t.drawCachedElements(I,P.drag,u,O),t.debug&&t.drawDebugPoints(I,P.drag),!i&&!p&&(d[t.DRAG]=!1)}if(this.drawSelectionRectangle(e,_),p&&m!==1){var K=h.contexts[t.NODE],J=t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_NODE],ne=h.contexts[t.DRAG],Z=t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_DRAG],pe=s(function(fe,ce,de){fe.setTransform(1,0,0,1,0,0),de||!x?fe.clearRect(0,0,t.canvasWidth,t.canvasHeight):N(fe,0,0,t.canvasWidth,t.canvasHeight);var Ee=m;fe.drawImage(ce,0,0,t.canvasWidth*Ee,t.canvasHeight*Ee,0,0,t.canvasWidth,t.canvasHeight)},"drawMotionBlur");(d[t.NODE]||V[t.NODE])&&(pe(K,J,V[t.NODE]),d[t.NODE]=!1),(d[t.DRAG]||V[t.DRAG])&&(pe(ne,Z,V[t.DRAG]),d[t.DRAG]=!1)}t.prevViewport=k,t.clearingMotionBlur&&(t.clearingMotionBlur=!1,t.motionBlurCleared=!0,t.motionBlur=!0),p&&(t.motionBlurTimeout=setTimeout(function(){t.motionBlurTimeout=null,t.clearedForMotionBlur[t.NODE]=!1,t.clearedForMotionBlur[t.DRAG]=!1,t.motionBlur=!1,t.clearingMotionBlur=!f,t.mbFrames=0,d[t.NODE]=!0,d[t.DRAG]=!0,t.redraw()},amt)),n||r.emit("render")};Hs.drawSelectionRectangle=function(e,t){var r=this,n=r.cy,i=r.data,a=n.style(),o=e.drawOnlyNodeLayer,l=e.drawAllLayers,u=i.canvasNeedsRedraw,h=e.forcedContext;if(r.showFps||!o&&u[r.SELECT_BOX]&&!l){var d=h||i.contexts[r.SELECT_BOX];if(t(d),r.selection[4]==1&&(r.hoverData.selecting||r.touchData.selecting)){var f=r.cy.zoom(),p=a.core("selection-box-border-width").value/f;d.lineWidth=p,d.fillStyle="rgba("+a.core("selection-box-color").value[0]+","+a.core("selection-box-color").value[1]+","+a.core("selection-box-color").value[2]+","+a.core("selection-box-opacity").value+")",d.fillRect(r.selection[0],r.selection[1],r.selection[2]-r.selection[0],r.selection[3]-r.selection[1]),p>0&&(d.strokeStyle="rgba("+a.core("selection-box-border-color").value[0]+","+a.core("selection-box-border-color").value[1]+","+a.core("selection-box-border-color").value[2]+","+a.core("selection-box-opacity").value+")",d.strokeRect(r.selection[0],r.selection[1],r.selection[2]-r.selection[0],r.selection[3]-r.selection[1]))}if(i.bgActivePosistion&&!r.hoverData.selecting){var f=r.cy.zoom(),m=i.bgActivePosistion;d.fillStyle="rgba("+a.core("active-bg-color").value[0]+","+a.core("active-bg-color").value[1]+","+a.core("active-bg-color").value[2]+","+a.core("active-bg-opacity").value+")",d.beginPath(),d.arc(m.x,m.y,a.core("active-bg-size").pfValue/f,0,2*Math.PI),d.fill()}var g=r.lastRedrawTime;if(r.showFps&&g){g=Math.round(g);var y=Math.round(1e3/g),v="1 frame = "+g+" ms = "+y+" fps";if(d.setTransform(1,0,0,1,0,0),d.fillStyle="rgba(255, 0, 0, 0.75)",d.strokeStyle="rgba(255, 0, 0, 0.75)",d.font="30px Arial",!wT){var x=d.measureText(v);wT=x.actualBoundingBoxAscent}d.fillText(v,0,wT);var b=60;d.strokeRect(0,wT+10,250,20),d.fillRect(0,wT+10,250*Math.min(y/b,1),20)}l||(u[r.SELECT_BOX]=!1)}};s(qbe,"compileShader");s(smt,"createProgram");s(omt,"createTextureCanvas");s(YF,"getEffectivePanZoom");s(lmt,"getEffectiveZoom");s(cmt,"modelToRenderedPosition");s(umt,"isSimpleShape");s(hmt,"arrayEqual");s(Xm,"toWebGLColor");s(k1,"indexToVec4");s(dmt,"vec4ToIndex");s(fmt,"createTexture");s(DTe,"getTypeInfo");s(ITe,"createTypedArray");s(pmt,"createTypedArrayView");s(mmt,"createBufferStaticDraw");s(bu,"createBufferDynamicDraw");s(gmt,"create3x3MatrixBufferDynamicDraw");s(ymt,"createPickingFrameBuffer");Hbe=typeof Float32Array<"u"?Float32Array:Array;Math.hypot||(Math.hypot=function(){for(var e=0,t=arguments.length;t--;)e+=arguments[t]*arguments[t];return Math.sqrt(e)});s(Z$,"create");s(Ube,"identity");s(vmt,"multiply");s(M5,"translate");s(Ybe,"rotate");s(xF,"scale");s(xmt,"projection");bmt=(function(){function e(t,r,n,i){Xf(this,e),this.debugID=Math.floor(Math.random()*1e4),this.r=t,this.texSize=r,this.texRows=n,this.texHeight=Math.floor(r/n),this.enableWrapping=!0,this.locked=!1,this.texture=null,this.needsBuffer=!0,this.freePointer={x:0,row:0},this.keyToLocation=new Map,this.canvas=i(t,r,r),this.scratch=i(t,r,this.texHeight,"scratch")}return s(e,"Atlas"),Kf(e,[{key:"lock",value:s(function(){this.locked=!0},"lock")},{key:"getKeys",value:s(function(){return new Set(this.keyToLocation.keys())},"getKeys")},{key:"getScale",value:s(function(r){var n=r.w,i=r.h,a=this.texHeight,o=this.texSize,l=a/i,u=n*l,h=i*l;return u>o&&(l=o/n,u=n*l,h=i*l),{scale:l,texW:u,texH:h}},"getScale")},{key:"draw",value:s(function(r,n,i){var a=this;if(this.locked)throw new Error("can't draw, atlas is locked");var o=this.texSize,l=this.texRows,u=this.texHeight,h=this.getScale(n),d=h.scale,f=h.texW,p=h.texH,m=s(function(T,w){if(i&&w){var C=w.context,S=T.x,k=T.row,R=S,M=u*k;C.save(),C.translate(R,M),C.scale(d,d),i(C,n),C.restore()}},"drawAt"),g=[null,null],y=s(function(){m(a.freePointer,a.canvas),g[0]={x:a.freePointer.x,y:a.freePointer.row*u,w:f,h:p},g[1]={x:a.freePointer.x+f,y:a.freePointer.row*u,w:0,h:p},a.freePointer.x+=f,a.freePointer.x==o&&(a.freePointer.x=0,a.freePointer.row++)},"drawNormal"),v=s(function(){var T=a.scratch,w=a.canvas;T.clear(),m({x:0,row:0},T);var C=o-a.freePointer.x,S=f-C,k=u;{var R=a.freePointer.x,M=a.freePointer.row*u,P=C;w.context.drawImage(T,0,0,P,k,R,M,P,k),g[0]={x:R,y:M,w:P,h:p}}{var N=C,_=(a.freePointer.row+1)*u,A=S;w&&w.context.drawImage(T,N,0,A,k,0,_,A,k),g[1]={x:0,y:_,w:A,h:p}}a.freePointer.x=S,a.freePointer.row++},"drawWrapped"),x=s(function(){a.freePointer.x=0,a.freePointer.row++},"moveToStartOfNextRow");if(this.freePointer.x+f<=o)y();else{if(this.freePointer.row>=l-1)return!1;this.freePointer.x===o?(x(),y()):this.enableWrapping?v():(x(),y())}return this.keyToLocation.set(r,g),this.needsBuffer=!0,g},"draw")},{key:"getOffsets",value:s(function(r){return this.keyToLocation.get(r)},"getOffsets")},{key:"isEmpty",value:s(function(){return this.freePointer.x===0&&this.freePointer.row===0},"isEmpty")},{key:"canFit",value:s(function(r){if(this.locked)return!1;var n=this.texSize,i=this.texRows,a=this.getScale(r),o=a.texW;return this.freePointer.x+o>n?this.freePointer.row1&&arguments[1]!==void 0?arguments[1]:{},a=i.forceRedraw,o=a===void 0?!1:a,l=i.filterEle,u=l===void 0?function(){return!0}:l,h=i.filterType,d=h===void 0?function(){return!0}:h,f=!1,p=!1,m=To(r),g;try{for(m.s();!(g=m.n()).done;){var y=g.value;if(u(y)){var v=To(this.renderTypes.values()),x;try{var b=s(function(){var w=x.value,C=w.type;if(d(C)){var S=n.collections.get(w.collection),k=w.getKey(y),R=Array.isArray(k)?k:[k];if(o)R.forEach(function(_){return S.markKeyForGC(_)}),p=!0;else{var M=w.getID?w.getID(y):y.id(),P=n._key(C,M),N=n.typeAndIdToKey.get(P);N!==void 0&&!hmt(R,N)&&(f=!0,n.typeAndIdToKey.delete(P),N.forEach(function(_){return S.markKeyForGC(_)}))}}},"_loop2");for(v.s();!(x=v.n()).done;)b()}catch(T){v.e(T)}finally{v.f()}}}}catch(T){m.e(T)}finally{m.f()}return p&&(this.gc(),f=!1),f},"invalidate")},{key:"gc",value:s(function(){var r=To(this.collections.values()),n;try{for(r.s();!(n=r.n()).done;){var i=n.value;i.gc()}}catch(a){r.e(a)}finally{r.f()}},"gc")},{key:"getOrCreateAtlas",value:s(function(r,n,i,a){var o=this.renderTypes.get(n),l=this.collections.get(o.collection),u=!1,h=l.draw(a,i,function(p){o.drawClipped?(p.save(),p.beginPath(),p.rect(0,0,i.w,i.h),p.clip(),o.drawElement(p,r,i,!0,!0),p.restore()):o.drawElement(p,r,i,!0,!0),u=!0});if(u){var d=o.getID?o.getID(r):r.id(),f=this._key(n,d);this.typeAndIdToKey.has(f)?this.typeAndIdToKey.get(f).push(a):this.typeAndIdToKey.set(f,[a])}return h},"getOrCreateAtlas")},{key:"getAtlasInfo",value:s(function(r,n){var i=this,a=this.renderTypes.get(n),o=a.getKey(r),l=Array.isArray(o)?o:[o];return l.map(function(u){var h=a.getBoundingBox(r,u),d=i.getOrCreateAtlas(r,n,h,u),f=d.getOffsets(u),p=aa(f,2),m=p[0],g=p[1];return{atlas:d,tex:m,tex1:m,tex2:g,bb:h}})},"getAtlasInfo")},{key:"getDebugInfo",value:s(function(){var r=[],n=To(this.collections),i;try{for(n.s();!(i=n.n()).done;){var a=aa(i.value,2),o=a[0],l=a[1],u=l.getCounts(),h=u.keyCount,d=u.atlasCount;r.push({type:o,keyCount:h,atlasCount:d})}}catch(f){n.e(f)}finally{n.f()}return r},"getDebugInfo")}])})(),wmt=(function(){function e(t){Xf(this,e),this.globalOptions=t,this.atlasSize=t.webglTexSize,this.maxAtlasesPerBatch=t.webglTexPerBatch,this.batchAtlases=[]}return s(e,"AtlasBatchManager"),Kf(e,[{key:"getMaxAtlasesPerBatch",value:s(function(){return this.maxAtlasesPerBatch},"getMaxAtlasesPerBatch")},{key:"getAtlasSize",value:s(function(){return this.atlasSize},"getAtlasSize")},{key:"getIndexArray",value:s(function(){return Array.from({length:this.maxAtlasesPerBatch},function(r,n){return n})},"getIndexArray")},{key:"startBatch",value:s(function(){this.batchAtlases=[]},"startBatch")},{key:"getAtlasCount",value:s(function(){return this.batchAtlases.length},"getAtlasCount")},{key:"getAtlases",value:s(function(){return this.batchAtlases},"getAtlases")},{key:"canAddToCurrentBatch",value:s(function(r){return this.batchAtlases.length===this.maxAtlasesPerBatch?this.batchAtlases.includes(r):!0},"canAddToCurrentBatch")},{key:"getAtlasIndexForBatch",value:s(function(r){var n=this.batchAtlases.indexOf(r);if(n<0){if(this.batchAtlases.length===this.maxAtlasesPerBatch)throw new Error("cannot add more atlases to batch");this.batchAtlases.push(r),n=this.batchAtlases.length-1}return n},"getAtlasIndexForBatch")}])})(),kmt=` + float circleSD(vec2 p, float r) { + return distance(vec2(0), p) - r; // signed distance + } +`,Emt=` + float rectangleSD(vec2 p, vec2 b) { + vec2 d = abs(p)-b; + return distance(vec2(0),max(d,0.0)) + min(max(d.x,d.y),0.0); + } +`,Amt=` + float roundRectangleSD(vec2 p, vec2 b, vec4 cr) { + cr.xy = (p.x > 0.0) ? cr.xy : cr.zw; + cr.x = (p.y > 0.0) ? cr.x : cr.y; + vec2 q = abs(p) - b + cr.x; + return min(max(q.x, q.y), 0.0) + distance(vec2(0), max(q, 0.0)) - cr.x; + } +`,Rmt=` + float ellipseSD(vec2 p, vec2 ab) { + p = abs( p ); // symmetry + + // find root with Newton solver + vec2 q = ab*(p-ab); + float w = (q.x1.0) ? d : -d; + } +`,IT={SCREEN:{name:"screen",screen:!0},PICKING:{name:"picking",picking:!0}},U5={IGNORE:1,USE_BB:2},Q$=0,jbe=1,Xbe=2,J$=3,E1=4,C5=5,kT=6,ET=7,_mt=(function(){function e(t,r,n){Xf(this,e),this.r=t,this.gl=r,this.maxInstances=n.webglBatchSize,this.atlasSize=n.webglTexSize,this.bgColor=n.bgColor,this.debug=n.webglDebug,this.batchDebugInfo=[],n.enableWrapping=!0,n.createTextureCanvas=omt,this.atlasManager=new Smt(t,n),this.batchManager=new wmt(n),this.simpleShapeOptions=new Map,this.program=this._createShaderProgram(IT.SCREEN),this.pickingProgram=this._createShaderProgram(IT.PICKING),this.vao=this._createVAO()}return s(e,"ElementDrawingWebGL"),Kf(e,[{key:"addAtlasCollection",value:s(function(r,n){this.atlasManager.addAtlasCollection(r,n)},"addAtlasCollection")},{key:"addTextureAtlasRenderType",value:s(function(r,n){this.atlasManager.addRenderType(r,n)},"addTextureAtlasRenderType")},{key:"addSimpleShapeRenderType",value:s(function(r,n){this.simpleShapeOptions.set(r,n)},"addSimpleShapeRenderType")},{key:"invalidate",value:s(function(r){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=n.type,a=this.atlasManager;return i?a.invalidate(r,{filterType:s(function(l){return l===i},"filterType"),forceRedraw:!0}):a.invalidate(r)},"invalidate")},{key:"gc",value:s(function(){this.atlasManager.gc()},"gc")},{key:"_createShaderProgram",value:s(function(r){var n=this.gl,i=`#version 300 es + precision highp float; + + uniform mat3 uPanZoomMatrix; + uniform int uAtlasSize; + + // instanced + in vec2 aPosition; // a vertex from the unit square + + in mat3 aTransform; // used to transform verticies, eg into a bounding box + in int aVertType; // the type of thing we are rendering + + // the z-index that is output when using picking mode + in vec4 aIndex; + + // For textures + in int aAtlasId; // which shader unit/atlas to use + in vec4 aTex; // x/y/w/h of texture in atlas + + // for edges + in vec4 aPointAPointB; + in vec4 aPointCPointD; + in vec2 aLineWidth; // also used for node border width + + // simple shapes + in vec4 aCornerRadius; // for round-rectangle [top-right, bottom-right, top-left, bottom-left] + in vec4 aColor; // also used for edges + in vec4 aBorderColor; // aLineWidth is used for border width + + // output values passed to the fragment shader + out vec2 vTexCoord; + out vec4 vColor; + out vec2 vPosition; + // flat values are not interpolated + flat out int vAtlasId; + flat out int vVertType; + flat out vec2 vTopRight; + flat out vec2 vBotLeft; + flat out vec4 vCornerRadius; + flat out vec4 vBorderColor; + flat out vec2 vBorderWidth; + flat out vec4 vIndex; + + void main(void) { + int vid = gl_VertexID; + vec2 position = aPosition; // TODO make this a vec3, simplifies some code below + + if(aVertType == `.concat(Q$,`) { + float texX = aTex.x; // texture coordinates + float texY = aTex.y; + float texW = aTex.z; + float texH = aTex.w; + + if(vid == 1 || vid == 2 || vid == 4) { + texX += texW; + } + if(vid == 2 || vid == 4 || vid == 5) { + texY += texH; + } + + float d = float(uAtlasSize); + vTexCoord = vec2(texX / d, texY / d); // tex coords must be between 0 and 1 + + gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0); + } + else if(aVertType == `).concat(E1," || aVertType == ").concat(ET,` + || aVertType == `).concat(C5," || aVertType == ").concat(kT,`) { // simple shapes + + // the bounding box is needed by the fragment shader + vBotLeft = (aTransform * vec3(0, 0, 1)).xy; // flat + vTopRight = (aTransform * vec3(1, 1, 1)).xy; // flat + vPosition = (aTransform * vec3(position, 1)).xy; // will be interpolated + + // calculations are done in the fragment shader, just pass these along + vColor = aColor; + vCornerRadius = aCornerRadius; + vBorderColor = aBorderColor; + vBorderWidth = aLineWidth; + + gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0); + } + else if(aVertType == `).concat(jbe,`) { + vec2 source = aPointAPointB.xy; + vec2 target = aPointAPointB.zw; + + // adjust the geometry so that the line is centered on the edge + position.y = position.y - 0.5; + + // stretch the unit square into a long skinny rectangle + vec2 xBasis = target - source; + vec2 yBasis = normalize(vec2(-xBasis.y, xBasis.x)); + vec2 point = source + xBasis * position.x + yBasis * aLineWidth[0] * position.y; + + gl_Position = vec4(uPanZoomMatrix * vec3(point, 1.0), 1.0); + vColor = aColor; + } + else if(aVertType == `).concat(Xbe,`) { + vec2 pointA = aPointAPointB.xy; + vec2 pointB = aPointAPointB.zw; + vec2 pointC = aPointCPointD.xy; + vec2 pointD = aPointCPointD.zw; + + // adjust the geometry so that the line is centered on the edge + position.y = position.y - 0.5; + + vec2 p0, p1, p2, pos; + if(position.x == 0.0) { // The left side of the unit square + p0 = pointA; + p1 = pointB; + p2 = pointC; + pos = position; + } else { // The right side of the unit square, use same approach but flip the geometry upside down + p0 = pointD; + p1 = pointC; + p2 = pointB; + pos = vec2(0.0, -position.y); + } + + vec2 p01 = p1 - p0; + vec2 p12 = p2 - p1; + vec2 p21 = p1 - p2; + + // Find the normal vector. + vec2 tangent = normalize(normalize(p12) + normalize(p01)); + vec2 normal = vec2(-tangent.y, tangent.x); + + // Find the vector perpendicular to p0 -> p1. + vec2 p01Norm = normalize(vec2(-p01.y, p01.x)); + + // Determine the bend direction. + float sigma = sign(dot(p01 + p21, normal)); + float width = aLineWidth[0]; + + if(sign(pos.y) == -sigma) { + // This is an intersecting vertex. Adjust the position so that there's no overlap. + vec2 point = 0.5 * width * normal * -sigma / dot(normal, p01Norm); + gl_Position = vec4(uPanZoomMatrix * vec3(p1 + point, 1.0), 1.0); + } else { + // This is a non-intersecting vertex. Treat it like a mitre join. + vec2 point = 0.5 * width * normal * sigma * dot(normal, p01Norm); + gl_Position = vec4(uPanZoomMatrix * vec3(p1 + point, 1.0), 1.0); + } + + vColor = aColor; + } + else if(aVertType == `).concat(J$,` && vid < 3) { + // massage the first triangle into an edge arrow + if(vid == 0) + position = vec2(-0.15, -0.3); + if(vid == 1) + position = vec2( 0.0, 0.0); + if(vid == 2) + position = vec2( 0.15, -0.3); + + gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0); + vColor = aColor; + } + else { + gl_Position = vec4(2.0, 0.0, 0.0, 1.0); // discard vertex by putting it outside webgl clip space + } + + vAtlasId = aAtlasId; + vVertType = aVertType; + vIndex = aIndex; + } + `),a=this.batchManager.getIndexArray(),o=`#version 300 es + precision highp float; + + // declare texture unit for each texture atlas in the batch + `.concat(a.map(function(h){return"uniform sampler2D uTexture".concat(h,";")}).join(` + `),` + + uniform vec4 uBGColor; + uniform float uZoom; + + in vec2 vTexCoord; + in vec4 vColor; + in vec2 vPosition; // model coordinates + + flat in int vAtlasId; + flat in vec4 vIndex; + flat in int vVertType; + flat in vec2 vTopRight; + flat in vec2 vBotLeft; + flat in vec4 vCornerRadius; + flat in vec4 vBorderColor; + flat in vec2 vBorderWidth; + + out vec4 outColor; + + `).concat(kmt,` + `).concat(Emt,` + `).concat(Amt,` + `).concat(Rmt,` + + vec4 blend(vec4 top, vec4 bot) { // blend colors with premultiplied alpha + return vec4( + top.rgb + (bot.rgb * (1.0 - top.a)), + top.a + (bot.a * (1.0 - top.a)) + ); + } + + vec4 distInterp(vec4 cA, vec4 cB, float d) { // interpolate color using Signed Distance + // scale to the zoom level so that borders don't look blurry when zoomed in + // note 1.5 is an aribitrary value chosen because it looks good + return mix(cA, cB, 1.0 - smoothstep(0.0, 1.5 / uZoom, abs(d))); + } + + void main(void) { + if(vVertType == `).concat(Q$,`) { + // look up the texel from the texture unit + `).concat(a.map(function(h){return"if(vAtlasId == ".concat(h,") outColor = texture(uTexture").concat(h,", vTexCoord);")}).join(` + else `),` + } + else if(vVertType == `).concat(J$,`) { + // mimics how canvas renderer uses context.globalCompositeOperation = 'destination-out'; + outColor = blend(vColor, uBGColor); + outColor.a = 1.0; // make opaque, masks out line under arrow + } + else if(vVertType == `).concat(E1,` && vBorderWidth == vec2(0.0)) { // simple rectangle with no border + outColor = vColor; // unit square is already transformed to the rectangle, nothing else needs to be done + } + else if(vVertType == `).concat(E1," || vVertType == ").concat(ET,` + || vVertType == `).concat(C5," || vVertType == ").concat(kT,`) { // use SDF + + float outerBorder = vBorderWidth[0]; + float innerBorder = vBorderWidth[1]; + float borderPadding = outerBorder * 2.0; + float w = vTopRight.x - vBotLeft.x - borderPadding; + float h = vTopRight.y - vBotLeft.y - borderPadding; + vec2 b = vec2(w/2.0, h/2.0); // half width, half height + vec2 p = vPosition - vec2(vTopRight.x - b[0] - outerBorder, vTopRight.y - b[1] - outerBorder); // translate to center + + float d; // signed distance + if(vVertType == `).concat(E1,`) { + d = rectangleSD(p, b); + } else if(vVertType == `).concat(ET,` && w == h) { + d = circleSD(p, b.x); // faster than ellipse + } else if(vVertType == `).concat(ET,`) { + d = ellipseSD(p, b); + } else { + d = roundRectangleSD(p, b, vCornerRadius.wzyx); + } + + // use the distance to interpolate a color to smooth the edges of the shape, doesn't need multisampling + // we must smooth colors inwards, because we can't change pixels outside the shape's bounding box + if(d > 0.0) { + if(d > outerBorder) { + discard; + } else { + outColor = distInterp(vBorderColor, vec4(0), d - outerBorder); + } + } else { + if(d > innerBorder) { + vec4 outerColor = outerBorder == 0.0 ? vec4(0) : vBorderColor; + vec4 innerBorderColor = blend(vBorderColor, vColor); + outColor = distInterp(innerBorderColor, outerColor, d); + } + else { + vec4 outerColor; + if(innerBorder == 0.0 && outerBorder == 0.0) { + outerColor = vec4(0); + } else if(innerBorder == 0.0) { + outerColor = vBorderColor; + } else { + outerColor = blend(vBorderColor, vColor); + } + outColor = distInterp(vColor, outerColor, d - innerBorder); + } + } + } + else { + outColor = vColor; + } + + `).concat(r.picking?`if(outColor.a == 0.0) discard; + else outColor = vIndex;`:"",` + } + `),l=smt(n,i,o);l.aPosition=n.getAttribLocation(l,"aPosition"),l.aIndex=n.getAttribLocation(l,"aIndex"),l.aVertType=n.getAttribLocation(l,"aVertType"),l.aTransform=n.getAttribLocation(l,"aTransform"),l.aAtlasId=n.getAttribLocation(l,"aAtlasId"),l.aTex=n.getAttribLocation(l,"aTex"),l.aPointAPointB=n.getAttribLocation(l,"aPointAPointB"),l.aPointCPointD=n.getAttribLocation(l,"aPointCPointD"),l.aLineWidth=n.getAttribLocation(l,"aLineWidth"),l.aColor=n.getAttribLocation(l,"aColor"),l.aCornerRadius=n.getAttribLocation(l,"aCornerRadius"),l.aBorderColor=n.getAttribLocation(l,"aBorderColor"),l.uPanZoomMatrix=n.getUniformLocation(l,"uPanZoomMatrix"),l.uAtlasSize=n.getUniformLocation(l,"uAtlasSize"),l.uBGColor=n.getUniformLocation(l,"uBGColor"),l.uZoom=n.getUniformLocation(l,"uZoom"),l.uTextures=[];for(var u=0;u1&&arguments[1]!==void 0?arguments[1]:IT.SCREEN;this.panZoomMatrix=r,this.renderTarget=n,this.batchDebugInfo=[],this.wrappedCount=0,this.simpleCount=0,this.startBatch()},"startFrame")},{key:"startBatch",value:s(function(){this.instanceCount=0,this.batchManager.startBatch()},"startBatch")},{key:"endFrame",value:s(function(){this.endBatch()},"endFrame")},{key:"_isVisible",value:s(function(r,n){return r.visible()?n&&n.isVisible?n.isVisible(r):!0:!1},"_isVisible")},{key:"drawTexture",value:s(function(r,n,i){var a=this.atlasManager,o=this.batchManager,l=a.getRenderTypeOpts(i);if(this._isVisible(r,l)&&!(r.isEdge()&&!this._isValidEdge(r))){if(this.renderTarget.picking&&l.getTexPickingMode){var u=l.getTexPickingMode(r);if(u===U5.IGNORE)return;if(u==U5.USE_BB){this.drawPickingRectangle(r,n,i);return}}var h=a.getAtlasInfo(r,i),d=To(h),f;try{for(d.s();!(f=d.n()).done;){var p=f.value,m=p.atlas,g=p.tex1,y=p.tex2;o.canAddToCurrentBatch(m)||this.endBatch();for(var v=o.getAtlasIndexForBatch(m),x=0,b=[[g,!0],[y,!1]];x=this.maxInstances&&this.endBatch()}}}}catch(N){d.e(N)}finally{d.f()}}},"drawTexture")},{key:"setTransformMatrix",value:s(function(r,n,i,a){var o=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,l=0;if(i.shapeProps&&i.shapeProps.padding&&(l=r.pstyle(i.shapeProps.padding).pfValue),a){var u=a.bb,h=a.tex1,d=a.tex2,f=h.w/(h.w+d.w);o||(f=1-f);var p=this._getAdjustedBB(u,l,o,f);this._applyTransformMatrix(n,p,i,r)}else{var m=i.getBoundingBox(r),g=this._getAdjustedBB(m,l,!0,1);this._applyTransformMatrix(n,g,i,r)}},"setTransformMatrix")},{key:"_applyTransformMatrix",value:s(function(r,n,i,a){var o,l;Ube(r);var u=i.getRotation?i.getRotation(a):0;if(u!==0){var h=i.getRotationPoint(a),d=h.x,f=h.y;M5(r,r,[d,f]),Ybe(r,r,u);var p=i.getRotationOffset(a);o=p.x+(n.xOffset||0),l=p.y+(n.yOffset||0)}else o=n.x1,l=n.y1;M5(r,r,[o,l]),xF(r,r,[n.w,n.h])},"_applyTransformMatrix")},{key:"_getAdjustedBB",value:s(function(r,n,i,a){var 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source!";p.push(y)}}),p},h.prototype.getEdgesBetween=function(f){var p=[],m,g=this;return g.edges.forEach(function(y){if(!(y.source==g||y.target==g))throw"Incorrect edge source and/or target";(y.target==f||y.source==f)&&p.push(y)}),p},h.prototype.getNeighborsList=function(){var f=new Set,p=this;return p.edges.forEach(function(m){if(m.source==p)f.add(m.target);else{if(m.target!=p)throw"Incorrect incidency!";f.add(m.source)}}),f},h.prototype.withChildren=function(){var f=new Set,p,m;if(f.add(this),this.child!=null)for(var g=this.child.getNodes(),y=0;yp&&(this.rect.x-=(this.labelWidth-p)/2,this.setWidth(this.labelWidth)),this.labelHeight>m&&(this.labelPos=="center"?this.rect.y-=(this.labelHeight-m)/2:this.labelPos=="top"&&(this.rect.y-=this.labelHeight-m),this.setHeight(this.labelHeight))}}},h.prototype.getInclusionTreeDepth=function(){if(this.inclusionTreeDepth==i.MAX_VALUE)throw"assert failed";return this.inclusionTreeDepth},h.prototype.transform=function(f){var p=this.rect.x;p>o.WORLD_BOUNDARY?p=o.WORLD_BOUNDARY:p<-o.WORLD_BOUNDARY&&(p=-o.WORLD_BOUNDARY);var m=this.rect.y;m>o.WORLD_BOUNDARY?m=o.WORLD_BOUNDARY:m<-o.WORLD_BOUNDARY&&(m=-o.WORLD_BOUNDARY);var g=new u(p,m),y=f.inverseTransformPoint(g);this.setLocation(y.x,y.y)},h.prototype.getLeft=function(){return this.rect.x},h.prototype.getRight=function(){return this.rect.x+this.rect.width},h.prototype.getTop=function(){return this.rect.y},h.prototype.getBottom=function(){return this.rect.y+this.rect.height},h.prototype.getParent=function(){return this.owner==null?null:this.owner.getParent()},e.exports=h}),(function(e,t,r){"use strict";function n(i,a){i==null&&a==null?(this.x=0,this.y=0):(this.x=i,this.y=a)}s(n,"PointD"),n.prototype.getX=function(){return this.x},n.prototype.getY=function(){return this.y},n.prototype.setX=function(i){this.x=i},n.prototype.setY=function(i){this.y=i},n.prototype.getDifference=function(i){return new DimensionD(this.x-i.x,this.y-i.y)},n.prototype.getCopy=function(){return new n(this.x,this.y)},n.prototype.translate=function(i){return this.x+=i.width,this.y+=i.height,this},e.exports=n}),(function(e,t,r){"use strict";var n=r(2),i=r(10),a=r(0),o=r(6),l=r(3),u=r(1),h=r(13),d=r(12),f=r(11);function p(g,y,v){n.call(this,v),this.estimatedSize=i.MIN_VALUE,this.margin=a.DEFAULT_GRAPH_MARGIN,this.edges=[],this.nodes=[],this.isConnected=!1,this.parent=g,y!=null&&y instanceof o?this.graphManager=y:y!=null&&y instanceof Layout&&(this.graphManager=y.graphManager)}s(p,"LGraph"),p.prototype=Object.create(n.prototype);for(var m in n)p[m]=n[m];p.prototype.getNodes=function(){return this.nodes},p.prototype.getEdges=function(){return this.edges},p.prototype.getGraphManager=function(){return this.graphManager},p.prototype.getParent=function(){return this.parent},p.prototype.getLeft=function(){return this.left},p.prototype.getRight=function(){return this.right},p.prototype.getTop=function(){return this.top},p.prototype.getBottom=function(){return this.bottom},p.prototype.isConnected=function(){return this.isConnected},p.prototype.add=function(g,y,v){if(y==null&&v==null){var x=g;if(this.graphManager==null)throw"Graph has no graph mgr!";if(this.getNodes().indexOf(x)>-1)throw"Node already in graph!";return x.owner=this,this.getNodes().push(x),x}else{var b=g;if(!(this.getNodes().indexOf(y)>-1&&this.getNodes().indexOf(v)>-1))throw"Source or target not in graph!";if(!(y.owner==v.owner&&y.owner==this))throw"Both owners must be this graph!";return y.owner!=v.owner?null:(b.source=y,b.target=v,b.isInterGraph=!1,this.getEdges().push(b),y.edges.push(b),v!=y&&v.edges.push(b),b)}},p.prototype.remove=function(g){var y=g;if(g instanceof l){if(y==null)throw"Node is null!";if(!(y.owner!=null&&y.owner==this))throw"Owner graph is invalid!";if(this.graphManager==null)throw"Owner graph manager is invalid!";for(var v=y.edges.slice(),x,b=v.length,T=0;T-1&&S>-1))throw"Source and/or target doesn't know this edge!";x.source.edges.splice(C,1),x.target!=x.source&&x.target.edges.splice(S,1);var w=x.source.owner.getEdges().indexOf(x);if(w==-1)throw"Not in owner's edge list!";x.source.owner.getEdges().splice(w,1)}},p.prototype.updateLeftTop=function(){for(var g=i.MAX_VALUE,y=i.MAX_VALUE,v,x,b,T=this.getNodes(),w=T.length,C=0;Cv&&(g=v),y>x&&(y=x)}return g==i.MAX_VALUE?null:(T[0].getParent().paddingLeft!=null?b=T[0].getParent().paddingLeft:b=this.margin,this.left=y-b,this.top=g-b,new d(this.left,this.top))},p.prototype.updateBounds=function(g){for(var y=i.MAX_VALUE,v=-i.MAX_VALUE,x=i.MAX_VALUE,b=-i.MAX_VALUE,T,w,C,S,k,R=this.nodes,M=R.length,P=0;PT&&(y=T),vC&&(x=C),bT&&(y=T),vC&&(x=C),b=this.nodes.length){var M=0;v.forEach(function(P){P.owner==g&&M++}),M==this.nodes.length&&(this.isConnected=!0)}},e.exports=p}),(function(e,t,r){"use strict";var n,i=r(1);function a(o){n=r(5),this.layout=o,this.graphs=[],this.edges=[]}s(a,"LGraphManager"),a.prototype.addRoot=function(){var o=this.layout.newGraph(),l=this.layout.newNode(null),u=this.add(o,l);return this.setRootGraph(u),this.rootGraph},a.prototype.add=function(o,l,u,h,d){if(u==null&&h==null&&d==null){if(o==null)throw"Graph is null!";if(l==null)throw"Parent node is null!";if(this.graphs.indexOf(o)>-1)throw"Graph already in this graph mgr!";if(this.graphs.push(o),o.parent!=null)throw"Already has a parent!";if(l.child!=null)throw"Already has a child!";return o.parent=l,l.child=o,o}else{d=u,h=l,u=o;var f=h.getOwner(),p=d.getOwner();if(!(f!=null&&f.getGraphManager()==this))throw"Source not in this graph mgr!";if(!(p!=null&&p.getGraphManager()==this))throw"Target not in this graph mgr!";if(f==p)return u.isInterGraph=!1,f.add(u,h,d);if(u.isInterGraph=!0,u.source=h,u.target=d,this.edges.indexOf(u)>-1)throw"Edge already in inter-graph edge list!";if(this.edges.push(u),!(u.source!=null&&u.target!=null))throw"Edge source and/or target is null!";if(!(u.source.edges.indexOf(u)==-1&&u.target.edges.indexOf(u)==-1))throw"Edge already in source and/or target incidency list!";return u.source.edges.push(u),u.target.edges.push(u),u}},a.prototype.remove=function(o){if(o instanceof n){var l=o;if(l.getGraphManager()!=this)throw"Graph not in this graph mgr";if(!(l==this.rootGraph||l.parent!=null&&l.parent.graphManager==this))throw"Invalid parent node!";var u=[];u=u.concat(l.getEdges());for(var h,d=u.length,f=0;f=o.getRight()?l[0]+=Math.min(o.getX()-a.getX(),a.getRight()-o.getRight()):o.getX()<=a.getX()&&o.getRight()>=a.getRight()&&(l[0]+=Math.min(a.getX()-o.getX(),o.getRight()-a.getRight())),a.getY()<=o.getY()&&a.getBottom()>=o.getBottom()?l[1]+=Math.min(o.getY()-a.getY(),a.getBottom()-o.getBottom()):o.getY()<=a.getY()&&o.getBottom()>=a.getBottom()&&(l[1]+=Math.min(a.getY()-o.getY(),o.getBottom()-a.getBottom()));var d=Math.abs((o.getCenterY()-a.getCenterY())/(o.getCenterX()-a.getCenterX()));o.getCenterY()===a.getCenterY()&&o.getCenterX()===a.getCenterX()&&(d=1);var f=d*l[0],p=l[1]/d;l[0]f)return l[0]=u,l[1]=m,l[2]=d,l[3]=R,!1;if(hd)return l[0]=p,l[1]=h,l[2]=S,l[3]=f,!1;if(ud?(l[0]=y,l[1]=v,_=!0):(l[0]=g,l[1]=m,_=!0):I===L&&(u>d?(l[0]=p,l[1]=m,_=!0):(l[0]=x,l[1]=v,_=!0)),-D===L?d>u?(l[2]=k,l[3]=R,A=!0):(l[2]=S,l[3]=C,A=!0):D===L&&(d>u?(l[2]=w,l[3]=C,A=!0):(l[2]=M,l[3]=R,A=!0)),_&&A)return!1;if(u>d?h>f?(B=this.getCardinalDirection(I,L,4),O=this.getCardinalDirection(D,L,2)):(B=this.getCardinalDirection(-I,L,3),O=this.getCardinalDirection(-D,L,1)):h>f?(B=this.getCardinalDirection(-I,L,1),O=this.getCardinalDirection(-D,L,3)):(B=this.getCardinalDirection(I,L,2),O=this.getCardinalDirection(D,L,4)),!_)switch(B){case 1:W=m,$=u+-T/L,l[0]=$,l[1]=W;break;case 2:$=x,W=h+b*L,l[0]=$,l[1]=W;break;case 3:W=v,$=u+T/L,l[0]=$,l[1]=W;break;case 4:$=y,W=h+-b*L,l[0]=$,l[1]=W;break}if(!A)switch(O){case 1:z=C,V=d+-N/L,l[2]=V,l[3]=z;break;case 2:V=M,z=f+P*L,l[2]=V,l[3]=z;break;case 3:z=R,V=d+N/L,l[2]=V,l[3]=z;break;case 4:V=k,z=f+-P*L,l[2]=V,l[3]=z;break}}return!1},i.getCardinalDirection=function(a,o,l){return a>o?l:1+l%4},i.getIntersection=function(a,o,l,u){if(u==null)return this.getIntersection2(a,o,l);var h=a.x,d=a.y,f=o.x,p=o.y,m=l.x,g=l.y,y=u.x,v=u.y,x=void 0,b=void 0,T=void 0,w=void 0,C=void 0,S=void 0,k=void 0,R=void 0,M=void 0;return T=p-d,C=h-f,k=f*d-h*p,w=v-g,S=m-y,R=y*g-m*v,M=T*S-w*C,M===0?null:(x=(C*R-S*k)/M,b=(w*k-T*R)/M,new n(x,b))},i.angleOfVector=function(a,o,l,u){var h=void 0;return a!==l?(h=Math.atan((u-o)/(l-a)),l0?1:i<0?-1:0},n.floor=function(i){return i<0?Math.ceil(i):Math.floor(i)},n.ceil=function(i){return i<0?Math.floor(i):Math.ceil(i)},e.exports=n}),(function(e,t,r){"use strict";function n(){}s(n,"Integer"),n.MAX_VALUE=2147483647,n.MIN_VALUE=-2147483648,e.exports=n}),(function(e,t,r){"use strict";var n=(function(){function h(d,f){for(var p=0;p"u"?"undefined":n(a);return a==null||o!="object"&&o!="function"},e.exports=i}),(function(e,t,r){"use strict";function n(m){if(Array.isArray(m)){for(var g=0,y=Array(m.length);g0&&g;){for(T.push(C[0]);T.length>0&&g;){var S=T[0];T.splice(0,1),b.add(S);for(var k=S.getEdges(),x=0;x-1&&C.splice(N,1)}b=new Set,w=new Map}}return m},p.prototype.createDummyNodesForBendpoints=function(m){for(var g=[],y=m.source,v=this.graphManager.calcLowestCommonAncestor(m.source,m.target),x=0;x0){for(var v=this.edgeToDummyNodes.get(y),x=0;x=0&&g.splice(R,1);var M=w.getNeighborsList();M.forEach(function(_){if(y.indexOf(_)<0){var A=v.get(_),I=A-1;I==1&&S.push(_),v.set(_,I)}})}y=y.concat(S),(g.length==1||g.length==2)&&(x=!0,b=g[0])}return b},p.prototype.setGraphManager=function(m){this.graphManager=m},e.exports=p}),(function(e,t,r){"use strict";function n(){}s(n,"RandomSeed"),n.seed=1,n.x=0,n.nextDouble=function(){return n.x=Math.sin(n.seed++)*1e4,n.x-Math.floor(n.x)},e.exports=n}),(function(e,t,r){"use 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this.ldeviceExtX},i.prototype.setDeviceExtX=function(a){this.ldeviceExtX=a},i.prototype.getDeviceExtY=function(){return this.ldeviceExtY},i.prototype.setDeviceExtY=function(a){this.ldeviceExtY=a},i.prototype.transformX=function(a){var o=0,l=this.lworldExtX;return l!=0&&(o=this.ldeviceOrgX+(a-this.lworldOrgX)*this.ldeviceExtX/l),o},i.prototype.transformY=function(a){var o=0,l=this.lworldExtY;return l!=0&&(o=this.ldeviceOrgY+(a-this.lworldOrgY)*this.ldeviceExtY/l),o},i.prototype.inverseTransformX=function(a){var o=0,l=this.ldeviceExtX;return l!=0&&(o=this.lworldOrgX+(a-this.ldeviceOrgX)*this.lworldExtX/l),o},i.prototype.inverseTransformY=function(a){var o=0,l=this.ldeviceExtY;return l!=0&&(o=this.lworldOrgY+(a-this.ldeviceOrgY)*this.lworldExtY/l),o},i.prototype.inverseTransformPoint=function(a){var o=new n(this.inverseTransformX(a.x),this.inverseTransformY(a.y));return o},e.exports=i}),(function(e,t,r){"use strict";function n(f){if(Array.isArray(f)){for(var p=0,m=Array(f.length);pa.ADAPTATION_LOWER_NODE_LIMIT&&(this.coolingFactor=Math.max(this.coolingFactor*a.COOLING_ADAPTATION_FACTOR,this.coolingFactor-(f-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*this.coolingFactor*(1-a.COOLING_ADAPTATION_FACTOR))),this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT_INCREMENTAL):(f>a.ADAPTATION_LOWER_NODE_LIMIT?this.coolingFactor=Math.max(a.COOLING_ADAPTATION_FACTOR,1-(f-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*(1-a.COOLING_ADAPTATION_FACTOR)):this.coolingFactor=1,this.initialCoolingFactor=this.coolingFactor,this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT),this.maxIterations=Math.max(this.getAllNodes().length*5,this.maxIterations),this.totalDisplacementThreshold=this.displacementThresholdPerNode*this.getAllNodes().length,this.repulsionRange=this.calcRepulsionRange()},h.prototype.calcSpringForces=function(){for(var f=this.getAllEdges(),p,m=0;m0&&arguments[0]!==void 0?arguments[0]:!0,p=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,m,g,y,v,x=this.getAllNodes(),b;if(this.useFRGridVariant)for(this.totalIterations%a.GRID_CALCULATION_CHECK_PERIOD==1&&f&&this.updateGrid(),b=new Set,m=0;mT||b>T)&&(f.gravitationForceX=-this.gravityConstant*y,f.gravitationForceY=-this.gravityConstant*v)):(T=p.getEstimatedSize()*this.compoundGravityRangeFactor,(x>T||b>T)&&(f.gravitationForceX=-this.gravityConstant*y*this.compoundGravityConstant,f.gravitationForceY=-this.gravityConstant*v*this.compoundGravityConstant))},h.prototype.isConverged=function(){var f,p=!1;return this.totalIterations>this.maxIterations/3&&(p=Math.abs(this.totalDisplacement-this.oldTotalDisplacement)<2),f=this.totalDisplacement=x.length||T>=x[0].length)){for(var w=0;wh},"_defaultCompareFunction")}]),l})();e.exports=o}),(function(e,t,r){"use strict";var n=(function(){function o(l,u){for(var h=0;h2&&arguments[2]!==void 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a(l,u,h){i.call(this,l,u,h)}s(a,"CoSEGraph"),a.prototype=Object.create(i.prototype);for(var o in i)a[o]=i[o];t.exports=a}),(function(t,r,n){"use strict";var i=n(0).LGraphManager;function a(l){i.call(this,l)}s(a,"CoSEGraphManager"),a.prototype=Object.create(i.prototype);for(var o in i)a[o]=i[o];t.exports=a}),(function(t,r,n){"use strict";var i=n(0).FDLayoutNode,a=n(0).IMath;function o(u,h,d,f){i.call(this,u,h,d,f)}s(o,"CoSENode"),o.prototype=Object.create(i.prototype);for(var l in i)o[l]=i[l];o.prototype.move=function(){var u=this.graphManager.getLayout();this.displacementX=u.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren,this.displacementY=u.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren,Math.abs(this.displacementX)>u.coolingFactor*u.maxNodeDisplacement&&(this.displacementX=u.coolingFactor*u.maxNodeDisplacement*a.sign(this.displacementX)),Math.abs(this.displacementY)>u.coolingFactor*u.maxNodeDisplacement&&(this.displacementY=u.coolingFactor*u.maxNodeDisplacement*a.sign(this.displacementY)),this.child==null?this.moveBy(this.displacementX,this.displacementY):this.child.getNodes().length==0?this.moveBy(this.displacementX,this.displacementY):this.propogateDisplacementToChildren(this.displacementX,this.displacementY),u.totalDisplacement+=Math.abs(this.displacementX)+Math.abs(this.displacementY),this.springForceX=0,this.springForceY=0,this.repulsionForceX=0,this.repulsionForceY=0,this.gravitationForceX=0,this.gravitationForceY=0,this.displacementX=0,this.displacementY=0},o.prototype.propogateDisplacementToChildren=function(u,h){for(var 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D=S[A][0].getParent(),L=new l(C.graphManager);L.id=I,L.paddingLeft=D.paddingLeft||0,L.paddingRight=D.paddingRight||0,L.paddingBottom=D.paddingBottom||0,L.paddingTop=D.paddingTop||0,C.idToDummyNode[I]=L;var B=C.getGraphManager().add(C.newGraph(),L),O=D.getChild();O.add(L);for(var $=0;$=0;C--){var S=this.compoundOrder[C],k=S.id,R=S.paddingLeft,M=S.paddingTop;this.adjustLocations(this.tiledMemberPack[k],S.rect.x,S.rect.y,R,M)}},T.prototype.repopulateZeroDegreeMembers=function(){var C=this,S=this.tiledZeroDegreePack;Object.keys(S).forEach(function(k){var R=C.idToDummyNode[k],M=R.paddingLeft,P=R.paddingTop;C.adjustLocations(S[k],R.rect.x,R.rect.y,M,P)})},T.prototype.getToBeTiled=function(C){var S=C.id;if(this.toBeTiled[S]!=null)return this.toBeTiled[S];var k=C.getChild();if(k==null)return this.toBeTiled[S]=!1,!1;for(var R=k.getNodes(),M=0;M0)return this.toBeTiled[S]=!1,!1;if(P.getChild()==null){this.toBeTiled[P.id]=!1;continue}if(!this.getToBeTiled(P))return this.toBeTiled[S]=!1,!1}return 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i=n(0).layoutBase.LayoutConstants,a=n(0).layoutBase.FDLayoutConstants,o=n(0).CoSEConstants,l=n(0).CoSELayout,u=n(0).CoSENode,h=n(0).layoutBase.PointD,d=n(0).layoutBase.DimensionD,f={ready:s(function(){},"ready"),stop:s(function(){},"stop"),quality:"default",nodeDimensionsIncludeLabels:!1,refresh:30,fit:!0,padding:10,randomize:!0,nodeRepulsion:4500,idealEdgeLength:50,edgeElasticity:.45,nestingFactor:.1,gravity:.25,numIter:2500,tile:!0,animate:"end",animationDuration:500,tilingPaddingVertical:10,tilingPaddingHorizontal:10,gravityRangeCompound:1.5,gravityCompound:1,gravityRange:3.8,initialEnergyOnIncremental:.5};function p(v,x){var b={};for(var T in v)b[T]=v[T];for(var T in x)b[T]=x[T];return b}s(p,"extend");function m(v){this.options=p(f,v),g(this.options)}s(m,"_CoSELayout");var g=s(function(x){x.nodeRepulsion!=null&&(o.DEFAULT_REPULSION_STRENGTH=a.DEFAULT_REPULSION_STRENGTH=x.nodeRepulsion),x.idealEdgeLength!=null&&(o.DEFAULT_EDGE_LENGTH=a.DEFAULT_EDGE_LENGTH=x.idealEdgeLength),x.edgeElasticity!=null&&(o.DEFAULT_SPRING_STRENGTH=a.DEFAULT_SPRING_STRENGTH=x.edgeElasticity),x.nestingFactor!=null&&(o.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=a.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=x.nestingFactor),x.gravity!=null&&(o.DEFAULT_GRAVITY_STRENGTH=a.DEFAULT_GRAVITY_STRENGTH=x.gravity),x.numIter!=null&&(o.MAX_ITERATIONS=a.MAX_ITERATIONS=x.numIter),x.gravityRange!=null&&(o.DEFAULT_GRAVITY_RANGE_FACTOR=a.DEFAULT_GRAVITY_RANGE_FACTOR=x.gravityRange),x.gravityCompound!=null&&(o.DEFAULT_COMPOUND_GRAVITY_STRENGTH=a.DEFAULT_COMPOUND_GRAVITY_STRENGTH=x.gravityCompound),x.gravityRangeCompound!=null&&(o.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=a.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=x.gravityRangeCompound),x.initialEnergyOnIncremental!=null&&(o.DEFAULT_COOLING_FACTOR_INCREMENTAL=a.DEFAULT_COOLING_FACTOR_INCREMENTAL=x.initialEnergyOnIncremental),x.quality=="draft"?i.QUALITY=0:x.quality=="proof"?i.QUALITY=2:i.QUALITY=1,o.NODE_DIMENSIONS_INCLUDE_LABELS=a.NODE_DIMENSIONS_INCLUDE_LABELS=i.NODE_DIMENSIONS_INCLUDE_LABELS=x.nodeDimensionsIncludeLabels,o.DEFAULT_INCREMENTAL=a.DEFAULT_INCREMENTAL=i.DEFAULT_INCREMENTAL=!x.randomize,o.ANIMATE=a.ANIMATE=i.ANIMATE=x.animate,o.TILE=x.tile,o.TILING_PADDING_VERTICAL=typeof 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46:wt.addLink(Re[Ge-2].stmt,Re[Ge],Re[Ge-1]),this.$={stmt:Re[Ge],nodes:Re[Ge].concat(Re[Ge-2].nodes)};break;case 47:wt.addLink(Re[Ge-3].stmt,Re[Ge-1],Re[Ge-2]),this.$={stmt:Re[Ge-1],nodes:Re[Ge-1].concat(Re[Ge-3].nodes)};break;case 48:this.$={stmt:Re[Ge-1],nodes:Re[Ge-1]};break;case 49:wt.addVertex(Re[Ge-1][Re[Ge-1].length-1],void 0,void 0,void 0,void 0,void 0,void 0,Re[Ge]),this.$={stmt:Re[Ge-1],nodes:Re[Ge-1],shapeData:Re[Ge]};break;case 50:this.$={stmt:Re[Ge],nodes:Re[Ge]};break;case 51:this.$=[Re[Ge]];break;case 52:wt.addVertex(Re[Ge-5][Re[Ge-5].length-1],void 0,void 0,void 0,void 0,void 0,void 0,Re[Ge-4]),this.$=Re[Ge-5].concat(Re[Ge]);break;case 53:this.$=Re[Ge-4].concat(Re[Ge]);break;case 54:this.$=Re[Ge];break;case 55:this.$=Re[Ge-2],wt.setClass(Re[Ge-2],Re[Ge]);break;case 56:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"square");break;case 57:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"doublecircle");break;case 58:this.$=Re[Ge-5],wt.addVertex(Re[Ge-5],Re[Ge-2],"circle");break;case 59:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"ellipse");break;case 60:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"stadium");break;case 61:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"subroutine");break;case 62:this.$=Re[Ge-7],wt.addVertex(Re[Ge-7],Re[Ge-1],"rect",void 0,void 0,void 0,Object.fromEntries([[Re[Ge-5],Re[Ge-3]]]));break;case 63:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"cylinder");break;case 64:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"round");break;case 65:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"diamond");break;case 66:this.$=Re[Ge-5],wt.addVertex(Re[Ge-5],Re[Ge-2],"hexagon");break;case 67:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"odd");break;case 68:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"trapezoid");break;case 69:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"inv_trapezoid");break;case 70:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"lean_right");break;case 71:this.$=Re[Ge-3],wt.addVertex(Re[Ge-3],Re[Ge-1],"lean_left");break;case 72:this.$=Re[Ge],wt.addVertex(Re[Ge]);break;case 73:Re[Ge-1].text=Re[Ge],this.$=Re[Ge-1];break;case 74:case 75:Re[Ge-2].text=Re[Ge-1],this.$=Re[Ge-2];break;case 76:this.$=Re[Ge];break;case 77:var _r=wt.destructLink(Re[Ge],Re[Ge-2]);this.$={type:_r.type,stroke:_r.stroke,length:_r.length,text:Re[Ge-1]};break;case 78:var _r=wt.destructLink(Re[Ge],Re[Ge-2]);this.$={type:_r.type,stroke:_r.stroke,length:_r.length,text:Re[Ge-1],id:Re[Ge-3]};break;case 79:this.$={text:Re[Ge],type:"text"};break;case 80:this.$={text:Re[Ge-1].text+""+Re[Ge],type:Re[Ge-1].type};break;case 81:this.$={text:Re[Ge],type:"string"};break;case 82:this.$={text:Re[Ge],type:"markdown"};break;case 83:var _r=wt.destructLink(Re[Ge]);this.$={type:_r.type,stroke:_r.stroke,length:_r.length};break;case 84:var _r=wt.destructLink(Re[Ge]);this.$={type:_r.type,stroke:_r.stroke,length:_r.length,id:Re[Ge-1]};break;case 85:this.$=Re[Ge-1];break;case 86:this.$={text:Re[Ge],type:"text"};break;case 87:this.$={text:Re[Ge-1].text+""+Re[Ge],type:Re[Ge-1].type};break;case 88:this.$={text:Re[Ge],type:"string"};break;case 89:case 104:this.$={text:Re[Ge],type:"markdown"};break;case 101:this.$={text:Re[Ge],type:"text"};break;case 102:this.$={text:Re[Ge-1].text+""+Re[Ge],type:Re[Ge-1].type};break;case 103:this.$={text:Re[Ge],type:"text"};break;case 105:this.$=Re[Ge-4],wt.addClass(Re[Ge-2],Re[Ge]);break;case 106:this.$=Re[Ge-4],wt.setClass(Re[Ge-2],Re[Ge]);break;case 107:case 115:this.$=Re[Ge-1],wt.setClickEvent(Re[Ge-1],Re[Ge]);break;case 108:case 116:this.$=Re[Ge-3],wt.setClickEvent(Re[Ge-3],Re[Ge-2]),wt.setTooltip(Re[Ge-3],Re[Ge]);break;case 109:this.$=Re[Ge-2],wt.setClickEvent(Re[Ge-2],Re[Ge-1],Re[Ge]);break;case 110:this.$=Re[Ge-4],wt.setClickEvent(Re[Ge-4],Re[Ge-3],Re[Ge-2]),wt.setTooltip(Re[Ge-4],Re[Ge]);break;case 111:this.$=Re[Ge-2],wt.setLink(Re[Ge-2],Re[Ge]);break;case 112:this.$=Re[Ge-4],wt.setLink(Re[Ge-4],Re[Ge-2]),wt.setTooltip(Re[Ge-4],Re[Ge]);break;case 113:this.$=Re[Ge-4],wt.setLink(Re[Ge-4],Re[Ge-2],Re[Ge]);break;case 114:this.$=Re[Ge-6],wt.setLink(Re[Ge-6],Re[Ge-4],Re[Ge]),wt.setTooltip(Re[Ge-6],Re[Ge-2]);break;case 117:this.$=Re[Ge-1],wt.setLink(Re[Ge-1],Re[Ge]);break;case 118:this.$=Re[Ge-3],wt.setLink(Re[Ge-3],Re[Ge-2]),wt.setTooltip(Re[Ge-3],Re[Ge]);break;case 119:this.$=Re[Ge-3],wt.setLink(Re[Ge-3],Re[Ge-2],Re[Ge]);break;case 120:this.$=Re[Ge-5],wt.setLink(Re[Ge-5],Re[Ge-4],Re[Ge]),wt.setTooltip(Re[Ge-5],Re[Ge-2]);break;case 121:this.$=Re[Ge-4],wt.addVertex(Re[Ge-2],void 0,void 0,Re[Ge]);break;case 122:this.$=Re[Ge-4],wt.updateLink([Re[Ge-2]],Re[Ge]);break;case 123:this.$=Re[Ge-4],wt.updateLink(Re[Ge-2],Re[Ge]);break;case 124:this.$=Re[Ge-8],wt.updateLinkInterpolate([Re[Ge-6]],Re[Ge-2]),wt.updateLink([Re[Ge-6]],Re[Ge]);break;case 125:this.$=Re[Ge-8],wt.updateLinkInterpolate(Re[Ge-6],Re[Ge-2]),wt.updateLink(Re[Ge-6],Re[Ge]);break;case 126:this.$=Re[Ge-6],wt.updateLinkInterpolate([Re[Ge-4]],Re[Ge]);break;case 127:this.$=Re[Ge-6],wt.updateLinkInterpolate(Re[Ge-4],Re[Ge]);break;case 128:case 130:this.$=[Re[Ge]];break;case 129:case 131:Re[Ge-2].push(Re[Ge]),this.$=Re[Ge-2];break;case 133:this.$=Re[Ge-1]+Re[Ge];break;case 181:this.$=Re[Ge];break;case 182:this.$=Re[Ge-1]+""+Re[Ge];break;case 184:this.$=Re[Ge-1]+""+Re[Ge];break;case 185:this.$={stmt:"dir",value:"TB"};break;case 186:this.$={stmt:"dir",value:"BT"};break;case 187:this.$={stmt:"dir",value:"RL"};break;case 188:this.$={stmt:"dir",value:"LR"};break;case 189:this.$={stmt:"dir",value:"TD"};break}},"anonymous"),table:[{3:1,4:2,9:t,10:r,12:n},{1:[3]},e(i,a,{5:6}),{4:7,9:t,10:r,12:n},{4:8,9:t,10:r,12:n},{13:[1,9],14:[1,10]},{1:[2,1],6:11,7:12,8:o,9:l,10:u,11:h,20:17,22:18,23:19,24:20,25:21,26:22,27:d,33:24,34:f,36:p,38:m,42:28,43:39,44:g,45:40,47:41,60:y,84:v,85:x,86:b,87:T,88:w,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A,121:I,122:D,123:L,124:B,125:O},e(i,[2,9]),e(i,[2,10]),e(i,[2,11]),{8:[1,55],9:[1,56],10:$,15:54,18:57},e(W,[2,3]),e(W,[2,4]),e(W,[2,5]),e(W,[2,6]),e(W,[2,7]),e(W,[2,8]),{8:V,9:z,11:H,21:59,41:60,72:64,75:[1,65],77:[1,67],78:[1,66]},{8:V,9:z,11:H,21:68},{8:V,9:z,11:H,21:69},{8:V,9:z,11:H,21:70},{8:V,9:z,11:H,21:71},{8:V,9:z,11:H,21:72},{8:V,9:z,10:[1,73],11:H,21:74},e(W,[2,36]),{35:[1,75]},{37:[1,76]},e(W,[2,39]),e(K,[2,50],{18:77,39:78,10:$,40:J}),{10:[1,80]},{10:[1,81]},{10:[1,82]},{10:[1,83]},{14:ne,44:Z,60:pe,80:[1,87],89:te,95:[1,84],97:[1,85],101:86,105:fe,106:ce,109:de,111:Ee,114:we,115:Fe,116:Ye,120:88},e(W,[2,185]),e(W,[2,186]),e(W,[2,187]),e(W,[2,188]),e(W,[2,189]),e(He,[2,51]),e(He,[2,54],{46:[1,100]}),e(ye,[2,72],{113:113,29:[1,101],44:g,48:[1,102],50:[1,103],52:[1,104],54:[1,105],56:[1,106],58:[1,107],60:y,63:[1,108],65:[1,109],67:[1,110],68:[1,111],70:[1,112],89:C,102:S,105:k,106:R,109:M,111:P,114:N,115:_,116:A}),e(Be,[2,181]),e(Be,[2,142]),e(Be,[2,143]),e(Be,[2,144]),e(Be,[2,145]),e(Be,[2,146]),e(Be,[2,147]),e(Be,[2,148]),e(Be,[2,149]),e(Be,[2,150]),e(Be,[2,151]),e(Be,[2,152]),e(i,[2,12]),e(i,[2,18]),e(i,[2,19]),{9:[1,114]},e(Ie,[2,26],{18:115,10:$}),e(W,[2,27]),{42:116,43:39,44:g,45:40,47:41,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A},e(W,[2,40]),e(W,[2,41]),e(W,[2,42]),e(Ne,[2,76],{73:117,62:[1,119],74:[1,118]}),{76:120,79:121,80:re,81:ue,116:le,119:he},{75:[1,126],77:[1,127]},e(Te,[2,83]),e(W,[2,28]),e(W,[2,29]),e(W,[2,30]),e(W,[2,31]),e(W,[2,32]),{10:oe,12:G,14:X,27:ee,28:128,32:q,44:ie,60:j,75:U,80:[1,130],81:[1,131],83:141,84:Y,85:Ae,86:me,87:Se,88:Ce,89:Me,90:_e,91:129,105:ze,109:Le,111:qe,114:ve,115:lt,116:Oe},e(mt,a,{5:154}),e(W,[2,37]),e(W,[2,38]),e(K,[2,48],{44:At}),e(K,[2,49],{18:156,10:$,40:Gt}),e(He,[2,44]),{44:g,47:158,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A},{102:[1,159],103:160,105:[1,161]},{44:g,47:162,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A},{44:g,47:163,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A},e(Ct,[2,107],{10:[1,164],96:[1,165]}),{80:[1,166]},e(Ct,[2,115],{120:168,10:[1,167],14:ne,44:Z,60:pe,89:te,105:fe,106:ce,109:de,111:Ee,114:we,115:Fe,116:Ye}),e(Ct,[2,117],{10:[1,169]}),e(Rt,[2,183]),e(Rt,[2,170]),e(Rt,[2,171]),e(Rt,[2,172]),e(Rt,[2,173]),e(Rt,[2,174]),e(Rt,[2,175]),e(Rt,[2,176]),e(Rt,[2,177]),e(Rt,[2,178]),e(Rt,[2,179]),e(Rt,[2,180]),{44:g,47:170,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A},{30:171,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:179,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:181,50:[1,180],67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:182,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:183,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:184,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{109:[1,185]},{30:186,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:187,65:[1,188],67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:189,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:190,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{30:191,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},e(Be,[2,182]),e(i,[2,20]),e(Ie,[2,25]),e(K,[2,46],{39:192,18:193,10:$,40:J}),e(Ne,[2,73],{10:[1,194]}),{10:[1,195]},{30:196,67:gt,80:be,81:ct,82:172,116:xt,117:Ke,118:De},{77:[1,197],79:198,116:le,119:he},e(tt,[2,79]),e(tt,[2,81]),e(tt,[2,82]),e(tt,[2,168]),e(tt,[2,169]),{76:199,79:121,80:re,81:ue,116:le,119:he},e(Te,[2,84]),{8:V,9:z,10:oe,11:H,12:G,14:X,21:201,27:ee,29:[1,200],32:q,44:ie,60:j,75:U,83:141,84:Y,85:Ae,86:me,87:Se,88:Ce,89:Me,90:_e,91:202,105:ze,109:Le,111:qe,114:ve,115:lt,116:Oe},e(Ze,[2,101]),e(Ze,[2,103]),e(Ze,[2,104]),e(Ze,[2,157]),e(Ze,[2,158]),e(Ze,[2,159]),e(Ze,[2,160]),e(Ze,[2,161]),e(Ze,[2,162]),e(Ze,[2,163]),e(Ze,[2,164]),e(Ze,[2,165]),e(Ze,[2,166]),e(Ze,[2,167]),e(Ze,[2,90]),e(Ze,[2,91]),e(Ze,[2,92]),e(Ze,[2,93]),e(Ze,[2,94]),e(Ze,[2,95]),e(Ze,[2,96]),e(Ze,[2,97]),e(Ze,[2,98]),e(Ze,[2,99]),e(Ze,[2,100]),{6:11,7:12,8:o,9:l,10:u,11:h,20:17,22:18,23:19,24:20,25:21,26:22,27:d,32:[1,203],33:24,34:f,36:p,38:m,42:28,43:39,44:g,45:40,47:41,60:y,84:v,85:x,86:b,87:T,88:w,89:C,102:S,105:k,106:R,109:M,111:P,113:42,114:N,115:_,116:A,121:I,122:D,123:L,124:B,125:O},{10:$,18:204},{44:[1,205]},e(He,[2,43]),{10:[1,206],44:g,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:113,114:N,115:_,116:A},{10:[1,207]},{10:[1,208],106:[1,209]},e(dt,[2,128]),{10:[1,210],44:g,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:113,114:N,115:_,116:A},{10:[1,211],44:g,60:y,89:C,102:S,105:k,106:R,109:M,111:P,113:113,114:N,115:_,116:A},{80:[1,212]},e(Ct,[2,109],{10:[1,213]}),e(Ct,[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2:if(Vi=this.productions_[dr[1]][1],Sa.$=cr[cr.length-Vi],Sa._$={first_line:Re[Re.length-(Vi||1)].first_line,last_line:Re[Re.length-1].last_line,first_column:Re[Re.length-(Vi||1)].first_column,last_column:Re[Re.length-1].last_column},Bt&&(Sa._$.range=[Re[Re.length-(Vi||1)].range[0],Re[Re.length-1].range[1]]),ji=this.performAction.apply(Sa,[Ge,Yi,_r,No.yy,dr[1],cr,Re].concat(O0)),typeof ji<"u")return ji;Vi&&(zt=zt.slice(0,-1*Vi*2),cr=cr.slice(0,-1*Vi),Re=Re.slice(0,-1*Vi)),zt.push(this.productions_[dr[1]][0]),cr.push(Sa.$),Re.push(Sa._$),wa=ln[zt[zt.length-2]][zt[zt.length-1]],zt.push(wa);break;case 3:return!0}}return!0},"parse")},on=(function(){var Pt={EOF:1,parseError:s(function(Ot,zt){if(this.yy.parser)this.yy.parser.parseError(Ot,zt);else throw new Error(Ot)},"parseError"),setInput:s(function(Et,Ot){return this.yy=Ot||this.yy||{},this._input=Et,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:s(function(){var Et=this._input[0];this.yytext+=Et,this.yyleng++,this.offset++,this.match+=Et,this.matched+=Et;var Ot=Et.match(/(?:\r\n?|\n).*/g);return Ot?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),Et},"input"),unput:s(function(Et){var Ot=Et.length,zt=Et.split(/(?:\r\n?|\n)/g);this._input=Et+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-Ot),this.offset-=Ot;var wt=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),zt.length-1&&(this.yylineno-=zt.length-1);var cr=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:zt?(zt.length===wt.length?this.yylloc.first_column:0)+wt[wt.length-zt.length].length-zt[0].length:this.yylloc.first_column-Ot},this.options.ranges&&(this.yylloc.range=[cr[0],cr[0]+this.yyleng-Ot]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(Et){this.unput(this.match.slice(Et))},"less"),pastInput:s(function(){var Et=this.matched.substr(0,this.matched.length-this.match.length);return(Et.length>20?"...":"")+Et.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var Et=this.match;return Et.length<20&&(Et+=this._input.substr(0,20-Et.length)),(Et.substr(0,20)+(Et.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var Et=this.pastInput(),Ot=new Array(Et.length+1).join("-");return Et+this.upcomingInput()+` +`+Ot+"^"},"showPosition"),test_match:s(function(Et,Ot){var zt,wt,cr;if(this.options.backtrack_lexer&&(cr={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(cr.yylloc.range=this.yylloc.range.slice(0))),wt=Et[0].match(/(?:\r\n?|\n).*/g),wt&&(this.yylineno+=wt.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:wt?wt[wt.length-1].length-wt[wt.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+Et[0].length},this.yytext+=Et[0],this.match+=Et[0],this.matches=Et,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(Et[0].length),this.matched+=Et[0],zt=this.performAction.call(this,this.yy,this,Ot,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),zt)return zt;if(this._backtrack){for(var Re in cr)this[Re]=cr[Re];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var Et,Ot,zt,wt;this._more||(this.yytext="",this.match="");for(var cr=this._currentRules(),Re=0;ReOt[0].length)){if(Ot=zt,wt=Re,this.options.backtrack_lexer){if(Et=this.test_match(zt,cr[Re]),Et!==!1)return Et;if(this._backtrack){Ot=!1;continue}else return!1}else if(!this.options.flex)break}return Ot?(Et=this.test_match(Ot,cr[wt]),Et!==!1?Et:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var Ot=this.next();return Ot||this.lex()},"lex"),begin:s(function(Ot){this.conditionStack.push(Ot)},"begin"),popState:s(function(){var Ot=this.conditionStack.length-1;return Ot>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(Ot){return Ot=this.conditionStack.length-1-Math.abs(Ot||0),Ot>=0?this.conditionStack[Ot]:"INITIAL"},"topState"),pushState:s(function(Ot){this.begin(Ot)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{},performAction:s(function(Ot,zt,wt,cr){var Re=cr;switch(wt){case 0:return this.begin("acc_title"),34;break;case 1:return this.popState(),"acc_title_value";break;case 2:return this.begin("acc_descr"),36;break;case 3:return this.popState(),"acc_descr_value";break;case 4:this.begin("acc_descr_multiline");break;case 5:this.popState();break;case 6:return"acc_descr_multiline_value";case 7:return this.pushState("shapeData"),zt.yytext="",40;break;case 8:return this.pushState("shapeDataStr"),40;break;case 9:return this.popState(),40;break;case 10:let ln=/\n\s*/g;return zt.yytext=zt.yytext.replace(ln,"
    "),40;break;case 11:return 40;case 12:this.popState();break;case 13:this.begin("callbackname");break;case 14:this.popState();break;case 15:this.popState(),this.begin("callbackargs");break;case 16:return 95;case 17:this.popState();break;case 18:return 96;case 19:return"MD_STR";case 20:this.popState();break;case 21:this.begin("md_string");break;case 22:return"STR";case 23:this.popState();break;case 24:this.pushState("string");break;case 25:return 84;case 26:return 102;case 27:return 85;case 28:return 104;case 29:return 86;case 30:return 87;case 31:return 97;case 32:this.begin("click");break;case 33:this.popState();break;case 34:return 88;case 35:return Ot.lex.firstGraph()&&this.begin("dir"),12;break;case 36:return Ot.lex.firstGraph()&&this.begin("dir"),12;break;case 37:return Ot.lex.firstGraph()&&this.begin("dir"),12;break;case 38:return Ot.lex.firstGraph()&&this.begin("dir"),12;break;case 39:return 27;case 40:return 32;case 41:return 98;case 42:return 98;case 43:return 98;case 44:return 98;case 45:return this.popState(),13;break;case 46:return this.popState(),14;break;case 47:return this.popState(),14;break;case 48:return this.popState(),14;break;case 49:return this.popState(),14;break;case 50:return this.popState(),14;break;case 51:return this.popState(),14;break;case 52:return this.popState(),14;break;case 53:return this.popState(),14;break;case 54:return this.popState(),14;break;case 55:return this.popState(),14;break;case 56:return 121;case 57:return 122;case 58:return 123;case 59:return 124;case 60:return 125;case 61:return 78;case 62:return 105;case 63:return 111;case 64:return 46;case 65:return 60;case 66:return 44;case 67:return 8;case 68:return 106;case 69:return 115;case 70:return this.popState(),77;break;case 71:return this.pushState("edgeText"),75;break;case 72:return 119;case 73:return this.popState(),77;break;case 74:return this.pushState("thickEdgeText"),75;break;case 75:return 119;case 76:return this.popState(),77;break;case 77:return this.pushState("dottedEdgeText"),75;break;case 78:return 119;case 79:return 77;case 80:return this.popState(),53;break;case 81:return"TEXT";case 82:return this.pushState("ellipseText"),52;break;case 83:return this.popState(),55;break;case 84:return this.pushState("text"),54;break;case 85:return this.popState(),57;break;case 86:return this.pushState("text"),56;break;case 87:return 58;case 88:return this.pushState("text"),67;break;case 89:return this.popState(),64;break;case 90:return this.pushState("text"),63;break;case 91:return this.popState(),49;break;case 92:return this.pushState("text"),48;break;case 93:return this.popState(),69;break;case 94:return this.popState(),71;break;case 95:return 117;case 96:return this.pushState("trapText"),68;break;case 97:return this.pushState("trapText"),70;break;case 98:return 118;case 99:return 67;case 100:return 90;case 101:return"SEP";case 102:return 89;case 103:return 115;case 104:return 111;case 105:return 44;case 106:return 109;case 107:return 114;case 108:return 116;case 109:return this.popState(),62;break;case 110:return this.pushState("text"),62;break;case 111:return this.popState(),51;break;case 112:return this.pushState("text"),50;break;case 113:return this.popState(),31;break;case 114:return this.pushState("text"),29;break;case 115:return this.popState(),66;break;case 116:return this.pushState("text"),65;break;case 117:return"TEXT";case 118:return"QUOTE";case 119:return 9;case 120:return 10;case 121:return 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text,span { + fill: ${e.nodeTextColor||e.textColor}; + color: ${e.nodeTextColor||e.textColor}; + } + + .node rect, + .node circle, + .node ellipse, + .node polygon, + .node path { + fill: ${e.mainBkg}; + stroke: ${e.nodeBorder}; + stroke-width: ${e.strokeWidth??1}px; + } + .rough-node .label text , .node .label text, .image-shape .label, .icon-shape .label { + text-anchor: middle; + } + + .node .katex path { + fill: #000; + stroke: #000; + stroke-width: 1px; + } + + .rough-node .label,.node .label, .image-shape .label, .icon-shape .label { + text-align: center; + } + .node.clickable { + cursor: pointer; + } + + + .root .anchor path { + fill: ${e.lineColor} !important; + stroke-width: 0; + stroke: ${e.lineColor}; + } + + .arrowheadPath { + fill: ${e.arrowheadColor}; + } + + .edgePaths .path { + stroke: ${e.lineColor}; + stroke-width: ${e.strokeWidth??2}px; + } + + .flowchart-link { + stroke: ${e.lineColor}; + fill: none; + } + + .edgeLabel { + background-color: ${e.edgeLabelBackground}; + p { + background-color: ${e.edgeLabelBackground}; + } + rect { + opacity: 0.5; + background-color: ${e.edgeLabelBackground}; + fill: ${e.edgeLabelBackground}; + } + text-align: center; + } + + /* For html labels only */ + .labelBkg { + background-color: ${ngt(e.edgeLabelBackground,.5)}; + // background-color: + } + + .cluster rect { + fill: ${e.clusterBkg}; + stroke: ${e.clusterBorder}; + stroke-width: 1px; + } + + .cluster text { + fill: ${e.titleColor}; + } + + .cluster span { + color: ${e.titleColor}; + } + /* .cluster div { + color: ${e.titleColor}; + } */ + + /* Collapsed subgraph node (@{ view: collapsed }) */ + .node .collapsed-indicator { + fill: ${e.clusterBorder}; + stroke: none; + opacity: 0.6; + } + + .node .collapsed-separator { + stroke: ${e.clusterBorder}; + stroke-width: 0.75px; + } + + div.mermaidTooltip { + position: absolute; + text-align: center; + max-width: 200px; + padding: 2px; + font-family: ${e.fontFamily}; + font-size: 12px; + background: 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You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(re){this.unput(this.match.slice(re))},"less"),pastInput:s(function(){var re=this.matched.substr(0,this.matched.length-this.match.length);return(re.length>20?"...":"")+re.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var re=this.match;return re.length<20&&(re+=this._input.substr(0,20-re.length)),(re.substr(0,20)+(re.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var re=this.pastInput(),ue=new Array(re.length+1).join("-");return re+this.upcomingInput()+` +`+ue+"^"},"showPosition"),test_match:s(function(re,ue){var le,he,Te;if(this.options.backtrack_lexer&&(Te={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(Te.yylloc.range=this.yylloc.range.slice(0))),he=re[0].match(/(?:\r\n?|\n).*/g),he&&(this.yylineno+=he.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:he?he[he.length-1].length-he[he.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+re[0].length},this.yytext+=re[0],this.match+=re[0],this.matches=re,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(re[0].length),this.matched+=re[0],le=this.performAction.call(this,this.yy,this,ue,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),le)return le;if(this._backtrack){for(var oe in Te)this[oe]=Te[oe];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var re,ue,le,he;this._more||(this.yytext="",this.match="");for(var Te=this._currentRules(),oe=0;oeue[0].length)){if(ue=le,he=oe,this.options.backtrack_lexer){if(re=this.test_match(le,Te[oe]),re!==!1)return re;if(this._backtrack){ue=!1;continue}else return!1}else if(!this.options.flex)break}return ue?(re=this.test_match(ue,Te[he]),re!==!1?re:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var ue=this.next();return ue||this.lex()},"lex"),begin:s(function(ue){this.conditionStack.push(ue)},"begin"),popState:s(function(){var ue=this.conditionStack.length-1;return ue>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(ue){return ue=this.conditionStack.length-1-Math.abs(ue||0),ue>=0?this.conditionStack[ue]:"INITIAL"},"topState"),pushState:s(function(ue){this.begin(ue)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(ue,le,he,Te){var oe=Te;switch(he){case 0:return this.begin("acc_title"),23;break;case 1:return this.popState(),"acc_title_value";break;case 2:return this.begin("acc_descr"),25;break;case 3:return this.popState(),"acc_descr_value";break;case 4:this.begin("acc_descr_multiline");break;case 5:this.popState();break;case 6:return"acc_descr_multiline_value";case 7:return 37;case 8:return 38;case 9:return 39;case 10:return 40;case 11:break;case 12:return 9;case 13:return 53;case 14:return 76;case 15:return 4;case 16:return this.begin("block"),16;break;case 17:return 52;case 18:return 52;case 19:return 45;case 20:return 14;case 21:return 12;case 22:break;case 23:return 65;case 24:return 61;case 25:return 61;case 26:this.begin("block_bq");break;case 27:return 61;case 28:this.popState();break;case 29:return 66;case 30:break;case 31:return this.popState(),18;break;case 32:return le.yytext[0];case 33:return 19;case 34:return 20;case 35:return this.begin("style"),47;break;case 36:return this.popState(),9;break;case 37:break;case 38:return 12;case 39:return 45;case 40:return 52;case 41:return this.begin("style"),41;break;case 42:return 46;case 43:return 34;case 44:return 33;case 45:return 69;case 46:return 71;case 47:return 71;case 48:return 71;case 49:return 69;case 50:return 69;case 51:return 70;case 52:return 70;case 53:return 70;case 54:return 70;case 55:return 70;case 56:return 71;case 57:return 70;case 58:return 71;case 59:return 72;case 60:return 72;case 61:return 54;case 62:return 72;case 63:return 72;case 64:return 72;case 65:return 55;case 66:return 51;case 67:return 72;case 68:return 69;case 69:return 70;case 70:return 71;case 71:return 73;case 72:return 74;case 73:return 75;case 74:return 75;case 75:return 74;case 76:return 74;case 77:return 74;case 78:return 44;case 79:return 50;case 80:return 43;case 81:return le.yytext[0];case 82:return 6}},"anonymous"),rules:[/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:.*direction\s+TB[^\n]*)/i,/^(?:.*direction\s+BT[^\n]*)/i,/^(?:.*direction\s+RL[^\n]*)/i,/^(?:.*direction\s+LR[^\n]*)/i,/^(?:[ \t\r]+)/i,/^(?:[\n]+)/i,/^(?:"[^"%\r\n\v\b\\]+")/i,/^(?:"[^"]*")/i,/^(?:erDiagram\b)/i,/^(?:\{)/i,/^(?:#)/i,/^(?:#)/i,/^(?:,)/i,/^(?::::)/i,/^(?::)/i,/^(?:\s+)/i,/^(?:\b((?:PK)|(?:FK)|(?:UK))\b)/i,/^(?:([^\s]*)[~].*[~]([^\s]*))/i,/^(?:([\*A-Za-z_\u00C0-\uFFFF][A-Za-z0-9\-\_\[\]\(\)\.,\u00C0-\uFFFF\*]*))/i,/^(?:[`])/i,/^(?:[^`]+)/i,/^(?:[`])/i,/^(?:"[^"]*")/i,/^(?:[\n]+)/i,/^(?:\})/i,/^(?:.)/i,/^(?:\[)/i,/^(?:\])/i,/^(?:style\b)/i,/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?::)/i,/^(?:,)/i,/^(?:#)/i,/^(?:classDef\b)/i,/^(?:class\b)/i,/^(?:subgraph\b)/i,/^(?:end\b\s*)/i,/^(?:one or zero\b)/i,/^(?:one or more\b)/i,/^(?:one or many\b)/i,/^(?:1\+)/i,/^(?:\|o\b)/i,/^(?:zero or one\b)/i,/^(?:zero or more\b)/i,/^(?:zero or many\b)/i,/^(?:0\+)/i,/^(?:\}o\b)/i,/^(?:many\(0\))/i,/^(?:many\(1\))/i,/^(?:many\b)/i,/^(?:\}\|)/i,/^(?:one\b)/i,/^(?:only one\b)/i,/^(?:[0-9]+\.[0-9]+)/i,/^(?:1(?=\s+[A-Za-z_"']))/i,/^(?:1(?=\s+[0-9]))/i,/^(?:1(?=(--|\.\.|\.-|-\.)))/i,/^(?:1\b)/i,/^(?:[0-9]+)/i,/^(?:\|\|)/i,/^(?:o\|)/i,/^(?:o\{)/i,/^(?:\|\{)/i,/^(?:u(?=[\.\-\|]))/i,/^(?:\.\.)/i,/^(?:--)/i,/^(?:to\b)/i,/^(?:optionally to\b)/i,/^(?:\.-)/i,/^(?:-\.)/i,/^(?:([^\x00-\x7F]|\w|-|\*)+)/i,/^(?:;)/i,/^(?:([^\x00-\x7F]|\w|-|\*|\.)+)/i,/^(?:.)/i,/^(?:$)/i],conditions:{style:{rules:[36,37,38,39,40,78,79],inclusive:!1},acc_descr_multiline:{rules:[5,6],inclusive:!1},acc_descr:{rules:[3],inclusive:!1},acc_title:{rules:[1],inclusive:!1},block_bq:{rules:[27,28],inclusive:!1},block:{rules:[22,23,24,25,26,29,30,31,32],inclusive:!1},INITIAL:{rules:[0,2,4,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,33,34,35,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,80,81,82],inclusive:!0}}};return Ne})();ye.lexer=Be;function Ie(){this.yy={}}return s(Ie,"Parser"),Ie.prototype=ye,ye.Parser=Ie,new Ie})();iG.parser=iG;xCe=iG});var mA,TCe=F(()=>{"use strict";St();Jt();Yr();$n();er();mA=class{constructor(){this.entities=new Map;this.relationships=[];this.classes=new Map;this.subgraphDepth=0;this.subGraphs=[];this.subGraphLookup=new Map;this.subCount=0;this.direction="TB";this.Cardinality={ZERO_OR_ONE:"ZERO_OR_ONE",ZERO_OR_MORE:"ZERO_OR_MORE",ONE_OR_MORE:"ONE_OR_MORE",ONLY_ONE:"ONLY_ONE",MD_PARENT:"MD_PARENT"};this.Identification={NON_IDENTIFYING:"NON_IDENTIFYING",IDENTIFYING:"IDENTIFYING"};this.setAccTitle=Lr;this.getAccTitle=Ir;this.setAccDescription=Mr;this.getAccDescription=Nr;this.setDiagramTitle=Gr;this.getDiagramTitle=Pr;this.getConfig=s(()=>Pe().er,"getConfig");this.clear(),this.addEntity=this.addEntity.bind(this),this.addAttributes=this.addAttributes.bind(this),this.addRelationship=this.addRelationship.bind(this),this.setDirection=this.setDirection.bind(this),this.addCssStyles=this.addCssStyles.bind(this),this.addClass=this.addClass.bind(this),this.setClass=this.setClass.bind(this),this.setAccTitle=this.setAccTitle.bind(this),this.setAccDescription=this.setAccDescription.bind(this),this.addSubGraph=this.addSubGraph.bind(this)}static{s(this,"ErDB")}addEntity(t,r=""){return this.entities.has(t)?!this.entities.get(t)?.alias&&r&&(this.entities.get(t).alias=r,se.info(`Add alias '${r}' to entity '${t}'`)):(this.entities.set(t,{id:`entity-${t}-${this.entities.size}`,label:t,attributes:[],alias:r,shape:"erBox",look:Pe().look??"default",cssClasses:"default",cssStyles:[],labelType:"markdown"}),se.info("Added new entity :",t)),this.entities.get(t)}getEntity(t){return this.entities.get(t)}getEntities(){return this.entities}getClasses(){return this.classes}addAttributes(t,r){let n=this.addEntity(t),i;for(i=r.length-1;i>=0;i--)r[i].keys||(r[i].keys=[]),r[i].comment||(r[i].comment=""),n.attributes.push(r[i]),se.debug("Added attribute ",r[i].name)}addRelationship(t,r,n,i){let a;if(this.subGraphLookup.has(t))a=t;else{let u=this.addEntity(t);if(!u)return;a=u.id}let o;if(this.subGraphLookup.has(n))o=n;else{let u=this.addEntity(n);if(!u)return;o=u.id}let l={entityA:a,roleA:r,entityB:o,relSpec:i};this.relationships.push(l),se.debug("Added new relationship :",l)}getRelationships(){return this.relationships}getDirection(){return this.direction}setDirection(t){this.direction=t}getCompiledStyles(t){let r=[];for(let n of t){let i=this.classes.get(n);i?.styles&&(r=[...r,...i.styles??[]].map(a=>a.trim())),i?.textStyles&&(r=[...r,...i.textStyles??[]].map(a=>a.trim()))}return r}addCssStyles(t,r){for(let n of t){let i=this.entities.get(n),a=this.subGraphLookup.get(n);if(r){if(i)for(let o of r)i.cssStyles.push(o);if(a){a.cssStyles||(a.cssStyles=[]);for(let o of r)a.cssStyles.push(o)}}}}addClass(t,r){t.forEach(n=>{let i=this.classes.get(n);i===void 0&&(i={id:n,styles:[],textStyles:[]},this.classes.set(n,i)),r&&r.forEach(function(a){if(/color/.exec(a)){let o=a.replace("fill","bgFill");i.textStyles.push(o)}i.styles.push(a)})})}addSubGraph(t,r,n){let i=t.text.trim(),a=n.text,l=s(f=>{let p=new Set,m;return{nodeList:f.filter(y=>{if(y?.stmt)return y.stmt==="dir"&&(m=y.value),!1;if(typeof y!="string")return!1;let 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Tt.sanitizeText(t,Pe())}sanitizeNodeLabelType(t){switch(t){case"markdown":case"string":case"text":return t;default:return"markdown"}}clear(){this.entities=new Map,this.classes=new Map,this.relationships=[],this.subGraphs=[],this.subGraphLookup=new Map,this.subCount=0,this.subgraphDepth=0,Tr()}getData(){let t=[],r=[],n=Pe(),i=this.getSubGraphs(),a=new Map,o=new Map;for(let d=i.length-1;d>=0;d--){let f=i[d];f.nodes.length>0&&o.set(f.id,!0);for(let p of f.nodes)a.set(p,f.id)}for(let d=i.length-1;d>=0;d--){let f=i[d];t.push({id:f.id,label:f.title,labelStyle:"",labelType:f.labelType,parentId:a.get(f.id),padding:8,cssCompiledStyles:this.getCompiledStyles(f.classes),cssStyles:f.cssStyles,cssClasses:f.classes.join(" "),shape:"rect",dir:f.dir,isGroup:!0,look:n.look})}let l=new Set(i.map(d=>d.id)),u=0;for(let d of this.entities.keys()){if(l.has(d))continue;let f=this.entities.get(d);f&&(f.cssCompiledStyles=this.getCompiledStyles(f.cssClasses.split(" ")),f.colorIndex=u++,t.push({...f,parentId:a.get(d),isGroup:!1}))}let h=0;for(let d of this.relationships){let f={id:Jc(d.entityA,d.entityB,{prefix:"id",counter:h++}),type:"normal",curve:"basis",start:d.entityA,end:d.entityB,label:d.roleA,labelpos:"c",thickness:"normal",classes:"relationshipLine",arrowTypeStart:d.relSpec.cardB.toLowerCase(),arrowTypeEnd:d.relSpec.cardA.toLowerCase(),pattern:d.relSpec.relType=="IDENTIFYING"?"solid":"dashed",look:n.look,labelType:"markdown"};r.push(f)}return{nodes:t,edges:r,other:{},config:n,direction:this.direction}}}});var aG={};sr(aG,{draw:()=>ygt});var ygt,CCe=F(()=>{"use strict";Jt();St();Rm();ep();tp();er();Wr();ygt=s(async function(e,t,r,n){se.info("REF0:"),se.info("Drawing er diagram 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https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let n="";t&&(n=` + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),MR(`${NR} + Failed parsing: < ${e.toString()} > + Using the @chevrotain/regexp-to-ast library + Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+n)}}return[]}function PR(e,t,r){switch(e.type){case"Disjunction":for(let i=0;i{if(typeof u=="number")SC(u,t,r);else{let h=u;if(r===!0)for(let d=h.from;d<=h.to;d++)SC(d,t,r);else{for(let d=h.from;d<=h.to&&d=kC){let d=h.from>=kC?h.from:kC,f=h.to,p=Jh(d),m=Jh(f);for(let g=p;g<=m;g++)t[g]=g}}}});break;case"Group":PR(o.value,t,r);break;default:throw Error("Non Exhaustive Match")}let l=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&OR(o)===!1||o.type!=="Group"&&l===!1)break}break;default:throw Error("non exhaustive match!")}return xa(t)}function SC(e,t,r){let n=Jh(e);t[n]=n,r===!0&&R5e(e,t)}function R5e(e,t){let r=String.fromCharCode(e),n=r.toUpperCase();if(n!==r){let i=Jh(n.charCodeAt(0));t[i]=i}else{let i=r.toLowerCase();if(i!==r){let a=Jh(i.charCodeAt(0));t[a]=a}}}function Oz(e,t){return Ev(e.value,r=>{if(typeof r=="number")return eo(t,r);{let n=r;return Ev(t,i=>n.from<=i&&i<=n.to)!==void 0}})}function OR(e){let t=e.quantifier;return t&&t.atLeast===0?!0:e.value?gn(e.value)?kc(e.value,OR):OR(e.value):!1}function M6(e,t){if(t instanceof RegExp){let r=kS(t),n=new M2t(e);return n.visit(r),n.found}else return Ev(t,r=>eo(e,r.charCodeAt(0)))!==void 0}function _5e(e,t){t=Rq(t,{debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` +`],tracer:E((b,T)=>T(),"tracer")});let r=t.tracer;r("initCharCodeToOptimizedIndexMap",()=>{K5e()});let n;r("Reject Lexer.NA",()=>{n=D6(e,b=>b[Kg]===Xs.NA)});let i=!1,a;r("Transform Patterns",()=>{i=!1,a=gr(n,b=>{let T=b[Kg];if(Zh(T)){let w=T.source;return w.length===1&&w!=="^"&&w!=="$"&&w!=="."&&!T.ignoreCase?w:w.length===2&&w[0]==="\\"&&!eo(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],w[1])?w[1]:Bz(T)}else{if(id(T))return i=!0,{exec:T};if(typeof T=="object")return i=!0,T;if(typeof T=="string"){if(T.length===1)return T;{let w=T.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),C=new RegExp(w);return Bz(C)}}else throw Error("non exhaustive match")}})});let o,l,u,h,d;r("misc mapping",()=>{o=gr(n,b=>b.tokenTypeIdx),l=gr(n,b=>{let T=b.GROUP;if(T!==Xs.SKIPPED){if(ko(T))return T;if(Qh(T))return!1;throw Error("non exhaustive match")}}),u=gr(n,b=>{let T=b.LONGER_ALT;if(T)return gn(T)?gr(T,C=>uSe(n,C)):[uSe(n,T)]}),h=gr(n,b=>b.PUSH_MODE),d=gr(n,b=>Rr(b,"POP_MODE"))});let f;r("Line Terminator Handling",()=>{let b=Pq(t.lineTerminatorCharacters);f=gr(n,T=>!1),t.positionTracking!=="onlyOffset"&&(f=gr(n,T=>Rr(T,"LINE_BREAKS")?!!T.LINE_BREAKS:Nq(T,b)===!1&&M6(b,T.PATTERN)))});let p,m,g,y;r("Misc Mapping 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C=A5e(T.PATTERN,t.ensureOptimizations);ni(C)&&(v=!1),Br(C,S=>{UA(b,S,y[w])})}else t.ensureOptimizations&&MR(`${NR} TokenType: <${T.name}> is using a custom token pattern without providing parameter. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),v=!1;return b},[])}),{emptyGroups:g,patternIdxToConfig:y,charCodeToPatternIdxToConfig:x,hasCustom:i,canBeOptimized:v}}function L5e(e,t){let r=[],n=I5e(e);r=r.concat(n.errors);let i=M5e(n.valid),a=i.valid;return r=r.concat(i.errors),r=r.concat(D5e(a)),r=r.concat(F5e(a)),r=r.concat(G5e(a,t)),r=r.concat(z5e(a)),r}function D5e(e){let t=[],r=Bl(e,n=>Zh(n[Kg]));return t=t.concat(N5e(r)),t=t.concat(O5e(r)),t=t.concat(B5e(r)),t=t.concat($5e(r)),t=t.concat(P5e(r)),t}function I5e(e){let t=Bl(e,i=>!Rr(i,Kg)),r=gr(t,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' 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details.`,type:zi.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function P5e(e){let t=Bl(e,n=>n.PATTERN.test(""));return gr(t,n=>({message:"Token Type: ->"+n.name+"<- static 'PATTERN' must not match an empty string",type:zi.EMPTY_MATCH_PATTERN,tokenTypes:[n]}))}function O5e(e){class t extends h6{static{s(this,"StartAnchorFinder")}static{E(this,"StartAnchorFinder")}constructor(){super(...arguments),this.found=!1}visitStartAnchor(a){this.found=!0}}let r=Bl(e,i=>{let a=i.PATTERN;try{let o=kS(a),l=new t;return l.visit(o),l.found}catch{return P2t.test(a.source)}});return gr(r,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:zi.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function B5e(e){let t=Bl(e,n=>{let i=n[Kg];return i instanceof RegExp&&(i.multiline||i.global)});return gr(t,n=>({message:"Token Type: ->"+n.name+"<- static 'PATTERN' 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Y5e(e){let t={},r=el(e);return Br(r,n=>{let i=e[n];if(gn(i))t[n]=[];else throw Error("non exhaustive match")}),t}function Mq(e){let t=e.PATTERN;if(Zh(t))return!1;if(id(t))return!0;if(Rr(t,"exec"))return!0;if(ko(t))return!1;throw Error("non exhaustive match")}function j5e(e){return ko(e)&&e.length===1?e.charCodeAt(0):!1}function Nq(e,t){if(Rr(e,"LINE_BREAKS"))return!1;if(Zh(e.PATTERN)){try{M6(t,e.PATTERN)}catch(r){return{issue:zi.IDENTIFY_TERMINATOR,errMsg:r.message}}return!1}else{if(ko(e.PATTERN))return!1;if(Mq(e))return{issue:zi.CUSTOM_LINE_BREAK};throw Error("non exhaustive match")}}function X5e(e,t){if(t.issue===zi.IDENTIFY_TERMINATOR)return`Warning: unable to identify line terminator usage in pattern. + The problem is in the <${e.name}> Token Type + Root cause: ${t.errMsg}. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(t.issue===zi.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. + The problem is in the <${e.name}> Token Type + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function Pq(e){return gr(e,r=>ko(r)?r.charCodeAt(0):r)}function UA(e,t,r){e[t]===void 0?e[t]=[r]:e[t].push(r)}function Jh(e){return e255?255+~~(e/255):e}}function Pv(e,t){let r=e.tokenTypeIdx;return r===t.tokenTypeIdx?!0:t.isParent===!0&&t.categoryMatchesMap[r]===!0}function eS(e,t){return e.tokenTypeIdx===t.tokenTypeIdx}function Ov(e){let t=Q5e(e);J5e(t),tAe(t),eAe(t),Br(t,r=>{r.isParent=r.categoryMatches.length>0})}function Q5e(e){let t=ss(e),r=e,n=!0;for(;n;){r=wS(wc(gr(r,a=>a.CATEGORIES)));let i=L6(r,t);t=t.concat(i),ni(i)?n=!1:r=i}return t}function J5e(e){Br(e,t=>{Bq(t)||(Z5e[dSe]=t,t.tokenTypeIdx=dSe++),$z(t)&&!gn(t.CATEGORIES)&&(t.CATEGORIES=[t.CATEGORIES]),$z(t)||(t.CATEGORIES=[]),rAe(t)||(t.categoryMatches=[]),nAe(t)||(t.categoryMatchesMap={})})}function eAe(e){Br(e,t=>{t.categoryMatches=[],Br(t.categoryMatchesMap,(r,n)=>{t.categoryMatches.push(Z5e[n].tokenTypeIdx)})})}function tAe(e){Br(e,t=>{Oq([],t)})}function Oq(e,t){Br(e,r=>{t.categoryMatchesMap[r.tokenTypeIdx]=!0}),Br(t.CATEGORIES,r=>{let n=e.concat(t);eo(n,r)||Oq(n,r)})}function Bq(e){return Rr(e,"tokenTypeIdx")}function $z(e){return Rr(e,"CATEGORIES")}function rAe(e){return Rr(e,"categoryMatches")}function nAe(e){return Rr(e,"categoryMatchesMap")}function iAe(e){return Rr(e,"tokenTypeIdx")}function Ug(e){return $q(e)?e.LABEL:e.name}function $q(e){return ko(e.LABEL)&&e.LABEL!==""}function gv(e){return aAe(e)}function aAe(e){let t=e.pattern,r={};if(r.name=e.name,Qh(t)||(r.PATTERN=t),Rr(e,B2t))throw`The parent property is no longer supported. +See: https://github.com/chevrotain/chevrotain/issues/564#issuecomment-349062346 for details.`;return Rr(e,fSe)&&(r.CATEGORIES=e[fSe]),Ov([r]),Rr(e,pSe)&&(r.LABEL=e[pSe]),Rr(e,mSe)&&(r.GROUP=e[mSe]),Rr(e,ySe)&&(r.POP_MODE=e[ySe]),Rr(e,gSe)&&(r.PUSH_MODE=e[gSe]),Rr(e,vSe)&&(r.LONGER_ALT=e[vSe]),Rr(e,xSe)&&(r.LINE_BREAKS=e[xSe]),Rr(e,bSe)&&(r.START_CHARS_HINT=e[bSe]),r}function ES(e,t,r,n,i,a,o,l){return{image:t,startOffset:r,endOffset:n,startLine:i,endLine:a,startColumn:o,endColumn:l,tokenTypeIdx:e.tokenTypeIdx,tokenType:e}}function Fq(e,t){return Pv(e,t)}function sAe(e,t){let r=new F2t(e,t);return r.resolveRefs(),r.errors}function BR(e,t,r=[]){r=ss(r);let n=[],i=0;function a(l){return l.concat(is(e,i+1))}s(a,"remainingPathWith"),E(a,"remainingPathWith");function o(l){let u=BR(a(l),t,r);return n.concat(u)}for(s(o,"getAlternativesForProd"),E(o,"getAlternativesForProd");r.length{ni(u.definition)===!1&&(n=o(u.definition))}),n;if(l instanceof fi)r.push(l.terminalType);else throw Error("non exhaustive match")}i++}return n.push({partialPath:r,suffixDef:is(e,i)}),n}function Gq(e,t,r,n){let i="EXIT_NONE_TERMINAL",a=[i],o="EXIT_ALTERNATIVE",l=!1,u=t.length,h=u-n-1,d=[],f=[];for(f.push({idx:-1,def:e,ruleStack:[],occurrenceStack:[]});!ni(f);){let p=f.pop();if(p===o){l&&Xg(f).idx<=h&&f.pop();continue}let m=p.def,g=p.idx,y=p.ruleStack,v=p.occurrenceStack;if(ni(m))continue;let x=m[0];if(x===i){let b={idx:g,def:is(m),ruleStack:QC(y),occurrenceStack:QC(v)};f.push(b)}else if(x instanceof fi)if(g=0;b--){let T=x.definition[b],w={idx:g,def:T.definition.concat(is(m)),ruleStack:y,occurrenceStack:v};f.push(w),f.push(o)}else if(x instanceof Eo)f.push({idx:g,def:x.definition.concat(is(m)),ruleStack:y,occurrenceStack:v});else if(x instanceof Iv)f.push(oAe(x,g,y,v));else throw Error("non exhaustive match")}return d}function oAe(e,t,r,n){let i=ss(r);i.push(e.name);let a=ss(n);return a.push(1),{idx:t,def:e.definition,ruleStack:i,occurrenceStack:a}}function P6(e){if(e instanceof as||e==="Option")return Ri.OPTION;if(e instanceof Gi||e==="Repetition")return Ri.REPETITION;if(e instanceof 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match")}}visitNonTerminal(e){}visitAlternative(e){}visitOption(e){}visitRepetition(e){}visitRepetitionMandatory(e){}visitRepetitionMandatoryWithSeparator(e){}visitRepetitionWithSeparator(e){}visitAlternation(e){}visitTerminal(e){}visitRule(e){}};s(y5e,"isSequenceProd");E(y5e,"isSequenceProd");s(JC,"isOptionalProd");E(JC,"isOptionalProd");s(v5e,"isBranchingProd");E(v5e,"isBranchingProd");s(bc,"getProductionDslName");E(bc,"getProductionDslName");I6=class{static{s(this,"RestWalker")}static{E(this,"RestWalker")}walk(e,t=[]){Br(e.definition,(r,n)=>{let i=is(e.definition,n+1);if(r instanceof Zs)this.walkProdRef(r,i,t);else if(r instanceof fi)this.walkTerminal(r,i,t);else if(r instanceof Eo)this.walkFlat(r,i,t);else if(r instanceof as)this.walkOption(r,i,t);else if(r instanceof nl)this.walkAtLeastOne(r,i,t);else if(r instanceof il)this.walkAtLeastOneSep(r,i,t);else if(r instanceof Ao)this.walkManySep(r,i,t);else if(r instanceof Gi)this.walkMany(r,i,t);else if(r instanceof Ro)this.walkOr(r,i,t);else throw Error("non exhaustive match")})}walkTerminal(e,t,r){}walkProdRef(e,t,r){}walkFlat(e,t,r){let n=t.concat(r);this.walk(e,n)}walkOption(e,t,r){let n=t.concat(r);this.walk(e,n)}walkAtLeastOne(e,t,r){let n=[new as({definition:e.definition})].concat(t,r);this.walk(e,n)}walkAtLeastOneSep(e,t,r){let n=Pz(e,t,r);this.walk(e,n)}walkMany(e,t,r){let n=[new as({definition:e.definition})].concat(t,r);this.walk(e,n)}walkManySep(e,t,r){let n=Pz(e,t,r);this.walk(e,n)}walkOr(e,t,r){let n=t.concat(r);Br(e.definition,i=>{let a=new Eo({definition:[i]});this.walk(a,n)})}};s(Pz,"restForRepetitionWithSeparator");E(Pz,"restForRepetitionWithSeparator");s(Nv,"first");E(Nv,"first");s(x5e,"firstForSequence");E(x5e,"firstForSequence");s(b5e,"firstForBranching");E(b5e,"firstForBranching");s(T5e,"firstForTerminal");E(T5e,"firstForTerminal");C5e="_~IN~_",D2t=class extends 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0&&(this.found=!0)}};s(M6,"canMatchCharCode");E(M6,"canMatchCharCode");Kg="PATTERN",wC="defaultMode",xA="modes";s(_5e,"analyzeTokenTypes");E(_5e,"analyzeTokenTypes");s(L5e,"validatePatterns");E(L5e,"validatePatterns");s(D5e,"validateRegExpPattern");E(D5e,"validateRegExpPattern");s(I5e,"findMissingPatterns");E(I5e,"findMissingPatterns");s(M5e,"findInvalidPatterns");E(M5e,"findInvalidPatterns");N2t=/[^\\][$]/;s(N5e,"findEndOfInputAnchor");E(N5e,"findEndOfInputAnchor");s(P5e,"findEmptyMatchRegExps");E(P5e,"findEmptyMatchRegExps");P2t=/[^\\[][\^]|^\^/;s(O5e,"findStartOfInputAnchor");E(O5e,"findStartOfInputAnchor");s(B5e,"findUnsupportedFlags");E(B5e,"findUnsupportedFlags");s($5e,"findDuplicatePatterns");E($5e,"findDuplicatePatterns");s(F5e,"findInvalidGroupType");E(F5e,"findInvalidGroupType");s(G5e,"findModesThatDoNotExist");E(G5e,"findModesThatDoNotExist");s(z5e,"findUnreachablePatterns");E(z5e,"findUnreachablePatterns");s(V5e,"tryToMatchStrToPattern");E(V5e,"tryToMatchStrToPattern");s(W5e,"noMetaChar");E(W5e,"noMetaChar");s(q5e,"usesLookAheadOrBehind");E(q5e,"usesLookAheadOrBehind");s(Bz,"addStickyFlag");E(Bz,"addStickyFlag");s(H5e,"performRuntimeChecks");E(H5e,"performRuntimeChecks");s(U5e,"performWarningRuntimeChecks");E(U5e,"performWarningRuntimeChecks");s(Y5e,"cloneEmptyGroups");E(Y5e,"cloneEmptyGroups");s(Mq,"isCustomPattern");E(Mq,"isCustomPattern");s(j5e,"isShortPattern");E(j5e,"isShortPattern");O2t={test:E(function(e){let t=e.length;for(let r=this.lastIndex;r${e.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(e,t,r,n,i,a){return`unexpected character: ->${e.charAt(t)}<- at offset: ${t}, skipped ${r} characters.`}};(function(e){e[e.MISSING_PATTERN=0]="MISSING_PATTERN",e[e.INVALID_PATTERN=1]="INVALID_PATTERN",e[e.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",e[e.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",e[e.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",e[e.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",e[e.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",e[e.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",e[e.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",e[e.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",e[e.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",e[e.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",e[e.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",e[e.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",e[e.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",e[e.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",e[e.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",e[e.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(zi||(zi={}));EC={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` +`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:Fz,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(EC);Xs=class{static{s(this,"Lexer")}static{E(this,"Lexer")}constructor(e,t=EC){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(n,i)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;let a=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${n}>`);let{time:o,value:l}=Dq(i),u=o>10?console.warn:console.log;return this.traceInitIndent time: ${o}ms`),this.traceInitIndent--,l}else return i()},typeof t=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. +a boolean 2nd argument is no longer supported`);this.config=tl({},EC,t);let r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let n,i=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===EC.lineTerminatorsPattern)this.config.lineTerminatorsPattern=O2t;else if(this.config.lineTerminatorCharacters===EC.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(t.safeMode&&t.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),gn(e)?n={modes:{defaultMode:ss(e)},defaultMode:wC}:(i=!1,n=ss(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(H5e(n,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(U5e(n,this.trackStartLines,this.config.lineTerminatorCharacters))})),n.modes=n.modes?n.modes:{},Br(n.modes,(o,l)=>{n.modes[l]=D6(o,u=>Qh(u))});let a=el(n.modes);if(Br(n.modes,(o,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(L5e(o,a))}),ni(this.lexerDefinitionErrors)){Ov(o);let u;this.TRACE_INIT("analyzeTokenTypes",()=>{u=_5e(o,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:t.positionTracking,ensureOptimizations:t.ensureOptimizations,safeMode:t.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[l]=u.patternIdxToConfig,this.charCodeToPatternIdxToConfig[l]=u.charCodeToPatternIdxToConfig,this.emptyGroups=tl({},this.emptyGroups,u.emptyGroups),this.hasCustom=u.hasCustom||this.hasCustom,this.canModeBeOptimized[l]=u.canBeOptimized}})}),this.defaultMode=n.defaultMode,!ni(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){let l=gr(this.lexerDefinitionErrors,u=>u.message).join(`----------------------- +`);throw new Error(`Errors detected in definition of Lexer: +`+l)}Br(this.lexerDefinitionWarning,o=>{Lq(o.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(i&&(this.handleModes=Wa),this.trackStartLines===!1&&(this.computeNewColumn=vS),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Wa),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{let o=rl(this.canModeBeOptimized,(l,u,h)=>(u===!1&&l.push(h),l),[]);if(t.ensureOptimizations&&!ni(o))throw Error(`Lexer Modes: < ${o.join(", ")} > cannot be optimized. + Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. + Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{k5e()}),this.TRACE_INIT("toFastProperties",()=>{Iq(this)})})}tokenize(e,t=this.defaultMode){if(!ni(this.lexerDefinitionErrors)){let n=gr(this.lexerDefinitionErrors,i=>i.message).join(`----------------------- +`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: +`+n)}return this.tokenizeInternal(e,t)}tokenizeInternal(e,t){let r,n,i,a,o,l,u,h,d,f,p,m,g,y,v,x=e,b=x.length,T=0,w=0,C=this.hasCustom?0:Math.floor(e.length/10),S=new Array(C),k=[],R=this.trackStartLines?1:void 0,M=this.trackStartLines?1:void 0,P=Y5e(this.emptyGroups),N=this.trackStartLines,_=this.config.lineTerminatorsPattern,A=0,I=[],D=[],L=[],B=[];Object.freeze(B);let O=!1,$=E(H=>{if(L.length===1&&H.tokenType.PUSH_MODE===void 0){let K=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(H);k.push({offset:H.startOffset,line:H.startLine,column:H.startColumn,length:H.image.length,message:K})}else{L.pop();let K=Xg(L);I=this.patternIdxToConfig[K],D=this.charCodeToPatternIdxToConfig[K],A=I.length;let J=this.canModeBeOptimized[K]&&this.config.safeMode===!1;D&&J?O=!0:O=!1}},"pop_mode");function W(H){L.push(H),D=this.charCodeToPatternIdxToConfig[H],I=this.patternIdxToConfig[H],A=I.length,A=I.length;let K=this.canModeBeOptimized[H]&&this.config.safeMode===!1;D&&K?O=!0:O=!1}s(W,"push_mode"),E(W,"push_mode"),W.call(this,t);let V,z=this.config.recoveryEnabled;for(;Tl.length){l=a,d=a.length,u=h,V=te;break}}}break}}if(d!==-1){if(f=V.group,f!==void 0&&(l=l!==null?l:e.substring(T,T+d),p=V.tokenTypeIdx,m=this.createTokenInstance(l,T,p,V.tokenType,R,M,d),this.handlePayload(m,u),f===!1?w=this.addToken(S,w,m):P[f].push(m)),N===!0&&V.canLineTerminator===!0){let ne=0,Z,pe;_.lastIndex=0;do l=l!==null?l:e.substring(T,T+d),Z=_.test(l),Z===!0&&(pe=_.lastIndex-1,ne++);while(Z===!0);ne!==0?(R=R+ne,M=d-pe,this.updateTokenEndLineColumnLocation(m,f,pe,ne,R,M,d)):M=this.computeNewColumn(M,d)}else M=this.computeNewColumn(M,d);T=T+d,this.handleModes(V,$,W,m)}else{let ne=T,Z=R,pe=M,te=z===!1;for(;te===!1&&T ${Ug(e)} <--`:`token of type --> ${e.name} <--`} but found --> '${t.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:e,ruleName:t}){return"Redundant input, expecting EOF but found: "+e.image},buildNoViableAltMessage({expectedPathsPerAlt:e,actual:t,previous:r,customUserDescription:n,ruleName:i}){let a="Expecting: ",l=` +but found: '`+Ac(t).image+"'";if(n)return a+n+l;{let u=rl(e,(p,m)=>p.concat(m),[]),h=gr(u,p=>`[${gr(p,m=>Ug(m)).join(", ")}]`),f=`one of these possible Token sequences: +${gr(h,(p,m)=>` ${m+1}. ${p}`).join(` +`)}`;return a+f+l}},buildEarlyExitMessage({expectedIterationPaths:e,actual:t,customUserDescription:r,ruleName:n}){let i="Expecting: ",o=` +but found: '`+Ac(t).image+"'";if(r)return i+r+o;{let u=`expecting at least one iteration which starts with one of these possible Token sequences:: + <${gr(e,h=>`[${gr(h,d=>Ug(d)).join(",")}]`).join(" ,")}>`;return i+u+o}}};Object.freeze(hv);$2t={buildRuleNotFoundError(e,t){return"Invalid grammar, reference to a rule which is not defined: ->"+t.nonTerminalName+`<- +inside top level rule: ->`+e.name+"<-"}},Wg={buildDuplicateFoundError(e,t){function r(d){return d instanceof fi?d.terminalType.name:d instanceof Zs?d.nonTerminalName:""}s(r,"getExtraProductionArgument2"),E(r,"getExtraProductionArgument");let n=e.name,i=Ac(t),a=i.idx,o=bc(i),l=r(i),u=a>0,h=`->${o}${u?a:""}<- ${l?`with argument: ->${l}<-`:""} + appears more than once (${t.length} times) in the top level rule: ->${n}<-. + For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES + `;return h=h.replace(/[ \t]+/g," "),h=h.replace(/\s\s+/g,` +`),h},buildNamespaceConflictError(e){return`Namespace conflict found in grammar. +The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${e.name}>. +To resolve this make sure each Terminal and Non-Terminal names are unique +This is easy to accomplish by using the convention that Terminal names start with an uppercase letter +and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(e){let t=gr(e.prefixPath,i=>Ug(i)).join(", "),r=e.alternation.idx===0?"":e.alternation.idx;return`Ambiguous alternatives: <${e.ambiguityIndices.join(" ,")}> due to common lookahead prefix +in inside <${e.topLevelRule.name}> Rule, +<${t}> may appears as a prefix path in all these alternatives. +See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX +For Further details.`},buildAlternationAmbiguityError(e){let t=e.alternation.idx===0?"":e.alternation.idx,r=e.prefixPath.length===0,n=`Ambiguous Alternatives Detected: <${e.ambiguityIndices.join(" ,")}> in inside <${e.topLevelRule.name}> Rule, +`;if(r)n+=`These alternatives are all empty (match no tokens), making them indistinguishable. +Only the last alternative may be empty. +`;else{let i=gr(e.prefixPath,a=>Ug(a)).join(", ");n+=`<${i}> may appears as a prefix path in all these alternatives. +`}return n+=`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES +For Further details.`,n},buildEmptyRepetitionError(e){let t=bc(e.repetition);return e.repetition.idx!==0&&(t+=e.repetition.idx),`The repetition <${t}> within Rule <${e.topLevelRule.name}> can never consume any tokens. +This could lead to an infinite loop.`},buildTokenNameError(e){return"deprecated"},buildEmptyAlternationError(e){return`Ambiguous empty alternative: <${e.emptyChoiceIdx+1}> in inside <${e.topLevelRule.name}> Rule. +Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(e){return`An Alternation cannot have more than 256 alternatives: + inside <${e.topLevelRule.name}> Rule. + has ${e.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(e){let t=e.topLevelRule.name,r=gr(e.leftRecursionPath,a=>a.name),n=`${t} --> ${r.concat([t]).join(" --> ")}`;return`Left Recursion found in grammar. +rule: <${t}> can be invoked from itself (directly or indirectly) +without consuming any Tokens. The grammar path that causes this is: + ${n} + To fix this refactor your grammar to remove the left recursion. +see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(e){return"deprecated"},buildDuplicateRuleNameError(e){let t;return e.topLevelRule instanceof Iv?t=e.topLevelRule.name:t=e.topLevelRule,`Duplicate definition, rule: ->${t}<- is already defined in the grammar: ->${e.grammarName}<-`}};s(sAe,"resolveGrammar");E(sAe,"resolveGrammar");F2t=class extends Mv{static{s(this,"GastRefResolverVisitor")}static{E(this,"GastRefResolverVisitor")}constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){Br(xa(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){let t=this.nameToTopRule[e.nonTerminalName];if(t)e.referencedRule=t;else{let r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:r,type:Qs.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}},G2t=class extends I6{static{s(this,"AbstractNextPossibleTokensWalker")}static{E(this,"AbstractNextPossibleTokensWalker")}constructor(e,t){super(),this.topProd=e,this.path=t,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return 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Mv{static{s(this,"OrCollector")}static{E(this,"OrCollector")}constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}};s(TAe,"validateEmptyOrAlternative");E(TAe,"validateEmptyOrAlternative");s(CAe,"validateAmbiguousAlternationAlternatives");E(CAe,"validateAmbiguousAlternationAlternatives");U2t=class extends Mv{static{s(this,"RepetitionCollector")}static{E(this,"RepetitionCollector")}constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}};s(SAe,"validateTooManyAlts");E(SAe,"validateTooManyAlts");s(wAe,"validateSomeNonEmptyLookaheadPath");E(wAe,"validateSomeNonEmptyLookaheadPath");s(kAe,"checkAlternativesAmbiguities");E(kAe,"checkAlternativesAmbiguities");s(EAe,"checkPrefixAlternativesAmbiguities");E(EAe,"checkPrefixAlternativesAmbiguities");s(AAe,"checkTerminalAndNoneTerminalsNameSpace");E(AAe,"checkTerminalAndNoneTerminalsNameSpace");s(RAe,"resolveGrammar2");E(RAe,"resolveGrammar");s(_Ae,"validateGrammar2");E(_Ae,"validateGrammar");LAe="MismatchedTokenException",DAe="NoViableAltException",IAe="EarlyExitException",MAe="NotAllInputParsedException",NAe=[LAe,DAe,IAe,MAe];Object.freeze(NAe);s(tS,"isRecognitionException");E(tS,"isRecognitionException");O6=class extends Error{static{s(this,"RecognitionException")}static{E(this,"RecognitionException")}constructor(e,t){super(e),this.token=t,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}},PAe=class extends O6{static{s(this,"MismatchedTokenException")}static{E(this,"MismatchedTokenException")}constructor(e,t,r){super(e,t),this.previousToken=r,this.name=LAe}},Y2t=class extends O6{static{s(this,"NoViableAltException")}static{E(this,"NoViableAltException")}constructor(e,t,r){super(e,t),this.previousToken=r,this.name=DAe}},j2t=class extends O6{static{s(this,"NotAllInputParsedException")}static{E(this,"NotAllInputParsedException")}constructor(e,t){super(e,t),this.name=MAe}},X2t=class extends O6{static{s(this,"EarlyExitException")}static{E(this,"EarlyExitException")}constructor(e,t,r){super(e,t),this.previousToken=r,this.name=IAe}},uG={},OAe="InRuleRecoveryException",K2t=class extends Error{static{s(this,"InRuleRecoveryException")}static{E(this,"InRuleRecoveryException")}constructor(e){super(e),this.name=OAe}},Z2t=class{static{s(this,"Recoverable")}static{E(this,"Recoverable")}initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=Rr(e,"recoveryEnabled")?e.recoveryEnabled:ed.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=BAe)}getTokenToInsert(e){let t=ES(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return t.isInsertedInRecovery=!0,t}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,t,r,n){let i=this.findReSyncTokenType(),a=this.exportLexerState(),o=[],l=!1,u=this.LA(1),h=this.LA(1),d=E(()=>{let f=this.LA(0),p=this.errorMessageProvider.buildMismatchTokenMessage({expected:n,actual:u,previous:f,ruleName:this.getCurrRuleFullName()}),m=new PAe(p,u,this.LA(0));m.resyncedTokens=QC(o),this.SAVE_ERROR(m)},"generateErrorMessage");for(;!l;)if(this.tokenMatcher(h,n)){d();return}else if(r.call(this)){d(),e.apply(this,t);return}else this.tokenMatcher(h,i)?l=!0:(h=this.SKIP_TOKEN(),this.addToResyncTokens(h,o));this.importLexerState(a)}shouldInRepetitionRecoveryBeTried(e,t,r){return!(r===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,t)))}getFollowsForInRuleRecovery(e,t){let r=this.getCurrentGrammarPath(e,t);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(e,t){if(this.canRecoverWithSingleTokenInsertion(e,t))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){let r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new K2t("sad sad panda")}canPerformInRuleRecovery(e,t){return this.canRecoverWithSingleTokenInsertion(e,t)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,t){if(!this.canTokenTypeBeInsertedInRecovery(e)||ni(t))return!1;let r=this.LA(1);return Ev(t,i=>this.tokenMatcher(r,i))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){let t=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(t);return eo(r,e)}findReSyncTokenType(){let e=this.flattenFollowSet(),t=this.LA(1),r=2;for(;;){let n=Ev(e,i=>Fq(t,i));if(n!==void 0)return n;t=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return uG;let e=this.getLastExplicitRuleShortName(),t=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:t,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){let e=this.RULE_STACK,t=this.RULE_OCCURRENCE_STACK;return gr(e,(r,n)=>n===0?uG:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:t[n],inRule:this.shortRuleNameToFullName(e[n-1])})}flattenFollowSet(){let e=gr(this.buildFullFollowKeyStack(),t=>this.getFollowSetFromFollowKey(t));return wc(e)}getFollowSetFromFollowKey(e){if(e===uG)return[gp];let t=e.ruleName+e.idxInCallingRule+C5e+e.inRule;return this.resyncFollows[t]}addToResyncTokens(e,t){return this.tokenMatcher(e,gp)||t.push(e),t}reSyncTo(e){let t=[],r=this.LA(1);for(;this.tokenMatcher(r,e)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,t);return QC(t)}attemptInRepetitionRecovery(e,t,r,n,i,a,o){}getCurrentGrammarPath(e,t){let r=this.getHumanReadableRuleStack(),n=ss(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:n,lastTok:e,lastTokOccurrence:t}}getHumanReadableRuleStack(){return gr(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}};s(BAe,"attemptInRepetitionRecovery");E(BAe,"attemptInRepetitionRecovery");Q2t=4,Cp=8,J2t=8,$Ae=1<qq(t,t,Wg))}validateEmptyOrAlternatives(e){return Ml(e,t=>TAe(t,Wg))}validateAmbiguousAlternationAlternatives(e,t){return Ml(e,r=>CAe(r,t,Wg))}validateSomeNonEmptyLookaheadPath(e,t){return wAe(e,t,Wg)}buildLookaheadForAlternation(e){return lAe(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,uAe)}buildLookaheadForOptional(e){return cAe(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,P6(e.prodType),hAe)}},eTt=class{static{s(this,"LooksAhead")}static{E(this,"LooksAhead")}initLooksAhead(e){this.dynamicTokensEnabled=Rr(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:ed.dynamicTokensEnabled,this.maxLookahead=Rr(e,"maxLookahead")?e.maxLookahead:ed.maxLookahead,this.lookaheadStrategy=Rr(e,"lookaheadStrategy")?e.lookaheadStrategy:new Uq({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){Br(e,t=>{this.TRACE_INIT(`${t.name} Rule Lookahead`,()=>{let{alternation:r,repetition:n,option:i,repetitionMandatory:a,repetitionMandatoryWithSeparator:o,repetitionWithSeparator:l}=GAe(t);Br(r,u=>{let h=u.idx===0?"":u.idx;this.TRACE_INIT(`${bc(u)}${h}`,()=>{let d=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:u.idx,rule:t,maxLookahead:u.maxLookahead||this.maxLookahead,hasPredicates:u.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),f=KA(this.fullRuleNameToShort[t.name],$Ae,u.idx);this.setLaFuncCache(f,d)})}),Br(n,u=>{this.computeLookaheadFunc(t,u.idx,Vz,"Repetition",u.maxLookahead,bc(u))}),Br(i,u=>{this.computeLookaheadFunc(t,u.idx,FAe,"Option",u.maxLookahead,bc(u))}),Br(a,u=>{this.computeLookaheadFunc(t,u.idx,Wz,"RepetitionMandatory",u.maxLookahead,bc(u))}),Br(o,u=>{this.computeLookaheadFunc(t,u.idx,XA,"RepetitionMandatoryWithSeparator",u.maxLookahead,bc(u))}),Br(l,u=>{this.computeLookaheadFunc(t,u.idx,qz,"RepetitionWithSeparator",u.maxLookahead,bc(u))})})})}computeLookaheadFunc(e,t,r,n,i,a){this.TRACE_INIT(`${a}${t===0?"":t}`,()=>{let o=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:t,rule:e,maxLookahead:i||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:n}),l=KA(this.fullRuleNameToShort[e.name],r,t);this.setLaFuncCache(l,o)})}getKeyForAutomaticLookahead(e,t){let r=this.getLastExplicitRuleShortName();return KA(r,e,t)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,t){this.lookAheadFuncsCache.set(e,t)}},tTt=class extends Mv{static{s(this,"DslMethodsCollectorVisitor")}static{E(this,"DslMethodsCollectorVisitor")}constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}},bA=new tTt;s(GAe,"collectMethods");E(GAe,"collectMethods");s(Hz,"setNodeLocationOnlyOffset");E(Hz,"setNodeLocationOnlyOffset");s(Uz,"setNodeLocationFull");E(Uz,"setNodeLocationFull");s(zAe,"addTerminalToCst");E(zAe,"addTerminalToCst");s(VAe,"addNoneTerminalToCst");E(VAe,"addNoneTerminalToCst");rTt="name";s(Yq,"defineNameProp");E(Yq,"defineNameProp");s(WAe,"defaultVisit");E(WAe,"defaultVisit");s(qAe,"createBaseSemanticVisitorConstructor");E(qAe,"createBaseSemanticVisitorConstructor");s(HAe,"createBaseVisitorConstructorWithDefaults");E(HAe,"createBaseVisitorConstructorWithDefaults");(function(e){e[e.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",e[e.MISSING_METHOD=1]="MISSING_METHOD"})(Yz||(Yz={}));s(UAe,"validateVisitor");E(UAe,"validateVisitor");s(YAe,"validateMissingCstMethods");E(YAe,"validateMissingCstMethods");nTt=class{static{s(this,"TreeBuilder")}static{E(this,"TreeBuilder")}initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=Rr(e,"nodeLocationTracking")?e.nodeLocationTracking:ed.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Wa,this.cstFinallyStateUpdate=Wa,this.cstPostTerminal=Wa,this.cstPostNonTerminal=Wa,this.cstPostRule=Wa;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Uz,this.setNodeLocationFromNode=Uz,this.cstPostRule=Wa,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Wa,this.setNodeLocationFromNode=Wa,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Hz,this.setNodeLocationFromNode=Hz,this.cstPostRule=Wa,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Wa,this.setNodeLocationFromNode=Wa,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Wa,this.setNodeLocationFromNode=Wa,this.cstPostRule=Wa,this.setInitialNodeLocation=Wa;else throw Error(`Invalid config option: "${e.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(e){e.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(e){e.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(e){e.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(e){let t=this.LA(1);e.location={startOffset:t.startOffset,startLine:t.startLine,startColumn:t.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){let t={name:e,children:Object.create(null)};this.setInitialNodeLocation(t),this.CST_STACK.push(t)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){let t=this.LA(0),r=e.location;r.startOffset<=t.startOffset?(r.endOffset=t.endOffset,r.endLine=t.endLine,r.endColumn=t.endColumn):(r.startOffset=NaN,r.startLine=NaN,r.startColumn=NaN)}cstPostRuleOnlyOffset(e){let t=this.LA(0),r=e.location;r.startOffset<=t.startOffset?r.endOffset=t.endOffset:r.startOffset=NaN}cstPostTerminal(e,t){let r=this.CST_STACK[this.CST_STACK.length-1];zAe(r,t,e),this.setNodeLocationFromToken(r.location,t)}cstPostNonTerminal(e,t){let r=this.CST_STACK[this.CST_STACK.length-1];VAe(r,t,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Qh(this.baseCstVisitorConstructor)){let e=qAe(this.className,el(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Qh(this.baseCstVisitorWithDefaultsConstructor)){let e=HAe(this.className,el(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){let e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){let e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){let e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}},iTt=class{static{s(this,"LexerAdapter")}static{E(this,"LexerAdapter")}initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):FR}LA(e){let t=this.currIdx+e;return t<0||this.tokVectorLength<=t?FR:this.tokVector[t]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}},aTt=class{static{s(this,"RecognizerApi")}static{E(this,"RecognizerApi")}ACTION(e){return e.call(this)}consume(e,t,r){return this.consumeInternal(t,e,r)}subrule(e,t,r){return this.subruleInternal(t,e,r)}option(e,t){return this.optionInternal(t,e)}or(e,t){return this.orInternal(t,e)}many(e,t){return this.manyInternal(e,t)}atLeastOne(e,t){return this.atLeastOneInternal(e,t)}CONSUME(e,t){return this.consumeInternal(e,0,t)}CONSUME1(e,t){return this.consumeInternal(e,1,t)}CONSUME2(e,t){return this.consumeInternal(e,2,t)}CONSUME3(e,t){return this.consumeInternal(e,3,t)}CONSUME4(e,t){return this.consumeInternal(e,4,t)}CONSUME5(e,t){return this.consumeInternal(e,5,t)}CONSUME6(e,t){return this.consumeInternal(e,6,t)}CONSUME7(e,t){return this.consumeInternal(e,7,t)}CONSUME8(e,t){return this.consumeInternal(e,8,t)}CONSUME9(e,t){return this.consumeInternal(e,9,t)}SUBRULE(e,t){return this.subruleInternal(e,0,t)}SUBRULE1(e,t){return this.subruleInternal(e,1,t)}SUBRULE2(e,t){return this.subruleInternal(e,2,t)}SUBRULE3(e,t){return this.subruleInternal(e,3,t)}SUBRULE4(e,t){return this.subruleInternal(e,4,t)}SUBRULE5(e,t){return this.subruleInternal(e,5,t)}SUBRULE6(e,t){return this.subruleInternal(e,6,t)}SUBRULE7(e,t){return this.subruleInternal(e,7,t)}SUBRULE8(e,t){return this.subruleInternal(e,8,t)}SUBRULE9(e,t){return this.subruleInternal(e,9,t)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,t,r=GR){if(eo(this.definedRulesNames,e)){let a={message:Wg.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:Qs.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(a)}this.definedRulesNames.push(e);let n=this.defineRule(e,t,r);return this[e]=n,n}OVERRIDE_RULE(e,t,r=GR){let n=bAe(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(n);let i=this.defineRule(e,t,r);return this[e]=i,i}BACKTRACK(e,t){return function(){this.isBackTrackingStack.push(1);let r=this.saveRecogState();try{return e.apply(this,t),!0}catch(n){if(tS(n))return!1;throw n}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return g5e(xa(this.gastProductionsCache))}},sTt=class{static{s(this,"RecognizerEngine")}static{E(this,"RecognizerEngine")}initRecognizerEngine(e,t){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=eS,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},Rr(t,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 + For Further details.`);if(gn(e)){if(ni(e))throw Error(`A Token Vocabulary cannot be empty. + Note that the first argument for the parser constructor + is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 + For Further details.`)}if(gn(e))this.tokensMap=rl(e,(i,a)=>(i[a.name]=a,i),{});else if(Rr(e,"modes")&&kc(wc(xa(e.modes)),iAe)){let i=wc(xa(e.modes)),a=_q(i);this.tokensMap=rl(a,(o,l)=>(o[l.name]=l,o),{})}else if(Pl(e))this.tokensMap=ss(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=gp;let r=Rr(e,"modes")?wc(xa(e.modes)):xa(e),n=kc(r,i=>ni(i.categoryMatches));this.tokenMatcher=n?eS:Pv,Ov(xa(this.tokensMap))}defineRule(e,t,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${e}> may not be defined after the 'performSelfAnalysis' method has been called' +Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);let n=Rr(r,"resyncEnabled")?r.resyncEnabled:GR.resyncEnabled,i=Rr(r,"recoveryValueFunc")?r.recoveryValueFunc:GR.recoveryValueFunc,a=this.ruleShortNameIdx<a.call(this)&&o.call(this),"lookAheadFunc")}}else i=e;if(n.call(this)===!0)return i.call(this)}atLeastOneInternal(e,t){let r=this.getKeyForAutomaticLookahead(Wz,e);return this.atLeastOneInternalLogic(e,t,r)}atLeastOneInternalLogic(e,t,r){let n=this.getLaFuncFromCache(r),i;if(typeof t!="function"){i=t.DEF;let a=t.GATE;if(a!==void 0){let o=n;n=E(()=>a.call(this)&&o.call(this),"lookAheadFunc")}}else i=t;if(n.call(this)===!0){let a=this.doSingleRepetition(i);for(;n.call(this)===!0&&a===!0;)a=this.doSingleRepetition(i)}else throw this.raiseEarlyExitException(e,Ri.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],n,Wz,e,W2t)}atLeastOneSepFirstInternal(e,t){let r=this.getKeyForAutomaticLookahead(XA,e);this.atLeastOneSepFirstInternalLogic(e,t,r)}atLeastOneSepFirstInternalLogic(e,t,r){let n=t.DEF,i=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){n.call(this);let o=E(()=>this.tokenMatcher(this.LA(1),i),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),i)===!0;)this.CONSUME(i),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,i,o,n,CSe],o,XA,e,CSe)}else throw this.raiseEarlyExitException(e,Ri.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){let r=this.getKeyForAutomaticLookahead(Vz,e);return this.manyInternalLogic(e,t,r)}manyInternalLogic(e,t,r){let n=this.getLaFuncFromCache(r),i;if(typeof t!="function"){i=t.DEF;let o=t.GATE;if(o!==void 0){let l=n;n=E(()=>o.call(this)&&l.call(this),"lookaheadFunction")}}else i=t;let a=!0;for(;n.call(this)===!0&&a===!0;)a=this.doSingleRepetition(i);this.attemptInRepetitionRecovery(this.manyInternal,[e,t],n,Vz,e,V2t,a)}manySepFirstInternal(e,t){let r=this.getKeyForAutomaticLookahead(qz,e);this.manySepFirstInternalLogic(e,t,r)}manySepFirstInternalLogic(e,t,r){let n=t.DEF,i=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){n.call(this);let o=E(()=>this.tokenMatcher(this.LA(1),i),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),i)===!0;)this.CONSUME(i),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,i,o,n,TSe],o,qz,e,TSe)}}repetitionSepSecondInternal(e,t,r,n,i){for(;r();)this.CONSUME(t),n.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,r,n,i],r,XA,e,i)}doSingleRepetition(e){let t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){let r=this.getKeyForAutomaticLookahead($Ae,t),n=gn(e)?e:e.DEF,a=this.getLaFuncFromCache(r).call(this,n);if(a!==void 0)return n[a].ALT.call(this);this.raiseNoAltException(t,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){let e=this.LA(1),t=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new j2t(t,e))}}subruleInternal(e,t,r){let n;try{let i=r!==void 0?r.ARGS:void 0;return this.subruleIdx=t,n=e.apply(this,i),this.cstPostNonTerminal(n,r!==void 0&&r.LABEL!==void 0?r.LABEL:e.ruleName),n}catch(i){throw this.subruleInternalError(i,r,e.ruleName)}}subruleInternalError(e,t,r){throw tS(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,t!==void 0&&t.LABEL!==void 0?t.LABEL:r),delete e.partialCstResult),e}consumeInternal(e,t,r){let n;try{let i=this.LA(1);this.tokenMatcher(i,e)===!0?(this.consumeToken(),n=i):this.consumeInternalError(e,i,r)}catch(i){n=this.consumeInternalRecovery(e,t,i)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:e.name,n),n}consumeInternalError(e,t,r){let n,i=this.LA(0);throw r!==void 0&&r.ERR_MSG?n=r.ERR_MSG:n=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:t,previous:i,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new PAe(n,t,i))}consumeInternalRecovery(e,t,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){let n=this.getFollowsForInRuleRecovery(e,t);try{return this.tryInRuleRecovery(e,n)}catch(i){throw i.name===OAe?r:i}}else throw r}saveRecogState(){let e=this.errors,t=ss(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:t,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,t,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(t)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){let e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),gp)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}},oTt=class{static{s(this,"ErrorHandler")}static{E(this,"ErrorHandler")}initErrorHandler(e){this._errors=[],this.errorMessageProvider=Rr(e,"errorMessageProvider")?e.errorMessageProvider:ed.errorMessageProvider}SAVE_ERROR(e){if(tS(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:ss(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return ss(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,t,r){let n=this.getCurrRuleFullName(),i=this.getGAstProductions()[n],o=RS(e,i,t,this.maxLookahead)[0],l=[];for(let h=1;h<=this.maxLookahead;h++)l.push(this.LA(h));let u=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:o,actual:l,previous:this.LA(0),customUserDescription:r,ruleName:n});throw this.SAVE_ERROR(new X2t(u,this.LA(1),this.LA(0)))}raiseNoAltException(e,t){let r=this.getCurrRuleFullName(),n=this.getGAstProductions()[r],i=AS(e,n,this.maxLookahead),a=[];for(let u=1;u<=this.maxLookahead;u++)a.push(this.LA(u));let o=this.LA(0),l=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:i,actual:a,previous:o,customUserDescription:t,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new Y2t(l,this.LA(1),o))}},lTt=class{static{s(this,"ContentAssist")}static{E(this,"ContentAssist")}initContentAssist(){}computeContentAssist(e,t){let r=this.gastProductionsCache[e];if(Qh(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return Gq([r],t,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){let t=Ac(e.ruleStack),n=this.getGAstProductions()[t];return new z2t(n,e).startWalking()}},B6={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(B6);SSe=!0,wSe=Math.pow(2,Cp)-1,jAe=gv({name:"RECORDING_PHASE_TOKEN",pattern:Xs.NA});Ov([jAe]);XAe=ES(jAe,`This IToken indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(XAe);cTt={name:`This CSTNode indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}},uTt=class{static{s(this,"GastRecorder")}static{E(this,"GastRecorder")}initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){let t=e>0?e:"";this[`CONSUME${t}`]=function(r,n){return this.consumeInternalRecord(r,e,n)},this[`SUBRULE${t}`]=function(r,n){return this.subruleInternalRecord(r,e,n)},this[`OPTION${t}`]=function(r){return this.optionInternalRecord(r,e)},this[`OR${t}`]=function(r){return this.orInternalRecord(r,e)},this[`MANY${t}`]=function(r){this.manyInternalRecord(e,r)},this[`MANY_SEP${t}`]=function(r){this.manySepFirstInternalRecord(e,r)},this[`AT_LEAST_ONE${t}`]=function(r){this.atLeastOneInternalRecord(e,r)},this[`AT_LEAST_ONE_SEP${t}`]=function(r){this.atLeastOneSepFirstInternalRecord(e,r)}}this.consume=function(e,t,r){return this.consumeInternalRecord(t,e,r)},this.subrule=function(e,t,r){return this.subruleInternalRecord(t,e,r)},this.option=function(e,t){return this.optionInternalRecord(t,e)},this.or=function(e,t){return this.orInternalRecord(t,e)},this.many=function(e,t){this.manyInternalRecord(e,t)},this.atLeastOne=function(e,t){this.atLeastOneInternalRecord(e,t)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{let e=this;for(let t=0;t<10;t++){let r=t>0?t:"";delete e[`CONSUME${r}`],delete e[`SUBRULE${r}`],delete e[`OPTION${r}`],delete e[`OR${r}`],delete e[`MANY${r}`],delete e[`MANY_SEP${r}`],delete e[`AT_LEAST_ONE${r}`],delete e[`AT_LEAST_ONE_SEP${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,t){return()=>!0}LA_RECORD(e){return FR}topLevelRuleRecord(e,t){try{let r=new Iv({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),t.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` + This error was thrown during the "grammar recording phase" For more info see: + https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,t){return 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vv}},n_=class{static{s(this,"DisposableCache")}static{E(this,"DisposableCache")}constructor(){this.toDispose=[],this.isDisposed=!1}onDispose(e){this.toDispose.push(e)}dispose(){this.throwIfDisposed(),this.clear(),this.isDisposed=!0,this.toDispose.forEach(e=>e.dispose())}throwIfDisposed(){if(this.isDisposed)throw new Error("This cache has already been disposed")}},_H=class extends n_{static{s(this,"SimpleCache")}static{E(this,"SimpleCache")}constructor(){super(...arguments),this.cache=new Map}has(e){return this.throwIfDisposed(),this.cache.has(e)}set(e,t){this.throwIfDisposed(),this.cache.set(e,t)}get(e,t){if(this.throwIfDisposed(),this.cache.has(e))return this.cache.get(e);if(t){let r=t();return this.cache.set(e,r),r}else return}delete(e){return this.throwIfDisposed(),this.cache.delete(e)}clear(){this.throwIfDisposed(),this.cache.clear()}},i_=class extends n_{static{s(this,"ContextCache")}static{E(this,"ContextCache")}constructor(e){super(),this.cache=new Map,this.converter=e??(t=>t)}has(e,t){return this.throwIfDisposed(),this.cacheForContext(e).has(t)}set(e,t,r){this.throwIfDisposed(),this.cacheForContext(e).set(t,r)}get(e,t,r){this.throwIfDisposed();let n=this.cacheForContext(e);if(n.has(t))return n.get(t);if(r){let i=r();return n.set(t,i),i}else return}delete(e,t){return this.throwIfDisposed(),this.cacheForContext(e).delete(t)}clear(e){if(this.throwIfDisposed(),e){let t=this.converter(e);this.cache.delete(t)}else this.cache.clear()}cacheForContext(e){let t=this.converter(e),r=this.cache.get(t);return r||(r=new Map,this.cache.set(t,r)),r}},GLe=class extends i_{static{s(this,"DocumentCache")}static{E(this,"DocumentCache")}constructor(e,t){super(r=>r.toString()),t?(this.toDispose.push(e.workspace.DocumentBuilder.onDocumentPhase(t,r=>{this.clear(r.uri.toString())})),this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((r,n)=>{for(let i of n)this.clear(i)}))):this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((r,n)=>{let i=r.concat(n);for(let a of i)this.clear(a)}))}},LH=class extends _H{static{s(this,"WorkspaceCache")}static{E(this,"WorkspaceCache")}constructor(e,t){super(),t?(this.toDispose.push(e.workspace.DocumentBuilder.onBuildPhase(t,()=>{this.clear()})),this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((r,n)=>{n.length>0&&this.clear()}))):this.toDispose.push(e.workspace.DocumentBuilder.onUpdate(()=>{this.clear()}))}},zLe=class{static{s(this,"DefaultScopeProvider")}static{E(this,"DefaultScopeProvider")}constructor(e){this.reflection=e.shared.AstReflection,this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider,this.indexManager=e.shared.workspace.IndexManager,this.globalScopeCache=new LH(e.shared)}getScope(e){let t=[],r=this.reflection.getReferenceType(e),n=Cc(e.container).localSymbols;if(n){let a=e.container;do n.has(a)&&t.push(n.getStream(a).filter(o=>this.reflection.isSubtype(o.type,r))),a=a.$container;while(a)}let i=this.getGlobalScope(r,e);for(let a=t.length-1;a>=0;a--)i=this.createScope(t[a],i);return i}createScope(e,t,r){return new aV(zn(e),t,r)}createScopeForNodes(e,t,r){let n=zn(e).map(i=>{let a=this.nameProvider.getName(i);if(a)return this.descriptions.createDescription(i,a)}).nonNullable();return new aV(n,t,r)}getGlobalScope(e,t){return this.globalScopeCache.get(e,()=>new FLe(this.indexManager.allElements(e)))}};s(DH,"isAstNodeWithComment");E(DH,"isAstNodeWithComment");s(sV,"isIntermediateReference");E(sV,"isIntermediateReference");VLe=class{static{s(this,"DefaultJsonSerializer")}static{E(this,"DefaultJsonSerializer")}constructor(e){this.ignoreProperties=new Set(["$container","$containerProperty","$containerIndex","$document","$cstNode"]),this.langiumDocuments=e.shared.workspace.LangiumDocuments,this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider,this.commentProvider=e.documentation.CommentProvider}serialize(e,t){let r=t??{},n=t?.replacer,i=E((o,l)=>this.replacer(o,l,r),"defaultReplacer"),a=n?(o,l)=>n(o,l,i):i;try{return this.currentDocument=Cc(e),JSON.stringify(e,a,t?.space)}finally{this.currentDocument=void 0}}deserialize(e,t){let r=t??{},n=JSON.parse(e);return this.linkNode(n,n,r),n}replacer(e,t,{refText:r,sourceText:n,textRegions:i,comments:a,uriConverter:o}){if(!this.ignoreProperties.has(e))if(Ys(t)){let l=t.ref,u=r?t.$refText:void 0;if(l){let h=Cc(l),d="";this.currentDocument&&this.currentDocument!==h&&(o?d=o(h.uri,l):d=h.uri.toString());let f=this.astNodeLocator.getAstNodePath(l);return{$ref:`${d}#${f}`,$refText:u}}else return{$error:t.error?.message??"Could not resolve reference",$refText:u}}else if($u(t)){let l=r?t.$refText:void 0,u=[];for(let h of t.items){let d=h.ref,f=Cc(h.ref),p="";this.currentDocument&&this.currentDocument!==f&&(o?p=o(f.uri,d):p=f.uri.toString());let m=this.astNodeLocator.getAstNodePath(d);u.push(`${p}#${m}`)}return{$refs:u,$refText:l}}else if(sa(t)){let l;if(i&&(l=this.addAstNodeRegionWithAssignmentsTo({...t}),(!e||t.$document)&&l?.$textRegion&&(l.$textRegion.documentURI=this.currentDocument?.uri.toString())),n&&!e&&(l??(l={...t}),l.$sourceText=t.$cstNode?.text),a){l??(l={...t});let u=this.commentProvider.getComment(t);u&&(l.$comment=u.replace(/\r/g,""))}return l??t}else return t}addAstNodeRegionWithAssignmentsTo(e){let t=E(r=>({offset:r.offset,end:r.end,length:r.length,range:r.range}),"createDocumentSegment");if(e.$cstNode){let r=e.$textRegion=t(e.$cstNode),n=r.assignments={};return Object.keys(e).filter(i=>!i.startsWith("$")).forEach(i=>{let a=eq(e.$cstNode,i).map(t);a.length!==0&&(n[i]=a)}),e}}linkNode(e,t,r,n,i,a){for(let[l,u]of Object.entries(e))if(Array.isArray(u))for(let h=0;h{await this.handleException(()=>e.call(t,r,n,i),"An error occurred during validation",n,r)}}async handleException(e,t,r,n){try{await e()}catch(i){if(v0(i))throw i;console.error(`${t}:`,i),i instanceof Error&&i.stack&&console.error(i.stack);let a=i instanceof Error?i.message:String(i);r("error",`${t}: ${a}`,{node:n})}}addEntry(e,t){if(e==="AstNode"){this.entries.add("AstNode",t);return}for(let r of this.reflection.getAllSubTypes(e))this.entries.add(r,t)}getChecks(e,t){let r=zn(this.entries.get(e)).concat(this.entries.get("AstNode"));return t&&(r=r.filter(n=>t.includes(n.category))),r.map(n=>n.check)}registerBeforeDocument(e,t=this){this.entriesBefore.push(this.wrapPreparationException(e,"An error occurred during set-up of the validation",t))}registerAfterDocument(e,t=this){this.entriesAfter.push(this.wrapPreparationException(e,"An error occurred during tear-down of the validation",t))}wrapPreparationException(e,t,r){return async(n,i,a,o)=>{await this.handleException(()=>e.call(r,n,i,a,o),t,i,n)}}get checksBefore(){return this.entriesBefore}get checksAfter(){return this.entriesAfter}getAllValidationCategories(e){return this.knownCategories}},HLe=Object.freeze({validateNode:!0,validateChildren:!0}),ULe=class{static{s(this,"DefaultDocumentValidator")}static{E(this,"DefaultDocumentValidator")}constructor(e){this.validationRegistry=e.validation.ValidationRegistry,this.metadata=e.LanguageMetaData,this.profiler=e.shared.profilers.LangiumProfiler,this.languageId=e.LanguageMetaData.languageId}async validateDocument(e,t={},r=ri.CancellationToken.None){let n=e.parseResult,i=[];if(await qa(r),(!t.categories||t.categories.includes("built-in"))&&(this.processLexingErrors(n,i,t),t.stopAfterLexingErrors&&i.some(a=>a.data?.code===Il.LexingError)||(this.processParsingErrors(n,i,t),t.stopAfterParsingErrors&&i.some(a=>a.data?.code===Il.ParsingError))||(this.processLinkingErrors(e,i,t),t.stopAfterLinkingErrors&&i.some(a=>a.data?.code===Il.LinkingError))))return i;try{i.push(...await this.validateAst(n.value,t,r))}catch(a){if(v0(a))throw a;console.error("An error occurred during validation:",a)}return await qa(r),i}processLexingErrors(e,t,r){let n=[...e.lexerErrors,...e.lexerReport?.diagnostics??[]];for(let i of n){let a=i.severity??"error",o={severity:zC(a),range:{start:{line:i.line-1,character:i.column-1},end:{line:i.line-1,character:i.column+i.length-1}},message:i.message,data:MH(a),source:this.getSource()};t.push(o)}}processParsingErrors(e,t,r){for(let n of e.parserErrors){let i;if(isNaN(n.token.startOffset)){if("previousToken"in n){let a=n.previousToken;if(isNaN(a.startOffset)){let o={line:0,character:0};i={start:o,end:o}}else{let o={line:a.endLine-1,character:a.endColumn};i={start:o,end:o}}}}else i=YC(n.token);if(i){let a={severity:zC("error"),range:i,message:n.message,data:qg(Il.ParsingError),source:this.getSource()};t.push(a)}}}processLinkingErrors(e,t,r){for(let n of e.references){let i=n.error;if(i){let a={node:i.info.container,range:n.$refNode?.range,property:i.info.property,index:i.info.index,data:{code:Il.LinkingError,containerType:i.info.container.$type,property:i.info.property,refText:i.info.reference.$refText}};t.push(this.toDiagnostic("error",i.message,a))}}}async validateAst(e,t,r=ri.CancellationToken.None){let n=[],i=E((a,o,l)=>{n.push(this.toDiagnostic(a,o,l))},"acceptor");return await this.validateAstBefore(e,t,i,r),await this.validateAstNodes(e,t,i,r),await this.validateAstAfter(e,t,i,r),n}async validateAstBefore(e,t,r,n=ri.CancellationToken.None){let i=this.validationRegistry.checksBefore;for(let a of i)await qa(n),await a(e,r,t.categories??[],n)}async validateAstNodes(e,t,r,n=ri.CancellationToken.None){if(this.profiler?.isActive("validating")){let i=this.profiler.createTask("validating",this.languageId);i.start();try{let a=Sc(e).iterator();for(let o of a){i.startSubTask(o.$type);let l=this.validateSingleNodeOptions(o,t);if(l.validateNode)try{let u=this.validationRegistry.getChecks(o.$type,t.categories);for(let h of u)await h(o,r,n)}finally{i.stopSubTask(o.$type)}l.validateChildren||a.prune()}}finally{i.stop()}}else{let i=Sc(e).iterator();for(let a of i){await qa(n);let o=this.validateSingleNodeOptions(a,t);if(o.validateNode){let l=this.validationRegistry.getChecks(a.$type,t.categories);for(let u of l)await u(a,r,n)}o.validateChildren||i.prune()}}}validateSingleNodeOptions(e,t){return HLe}async validateAstAfter(e,t,r,n=ri.CancellationToken.None){let i=this.validationRegistry.checksAfter;for(let a of i)await qa(n),await a(e,r,t.categories??[],n)}toDiagnostic(e,t,r){return{message:t,range:IH(r),severity:zC(e),code:r.code,codeDescription:r.codeDescription,tags:r.tags,relatedInformation:r.relatedInformation,data:r.data,source:this.getSource()}}getSource(){return this.metadata.languageId}};s(IH,"getDiagnosticRange");E(IH,"getDiagnosticRange");s(zC,"toDiagnosticSeverity");E(zC,"toDiagnosticSeverity");s(MH,"toDiagnosticData");E(MH,"toDiagnosticData");(function(e){e.LexingError="lexing-error",e.LexingWarning="lexing-warning",e.LexingInfo="lexing-info",e.LexingHint="lexing-hint",e.ParsingError="parsing-error",e.LinkingError="linking-error"})(Il||(Il={}));YLe=class{static{s(this,"DefaultAstNodeDescriptionProvider")}static{E(this,"DefaultAstNodeDescriptionProvider")}constructor(e){this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider}createDescription(e,t,r){let n=r??Cc(e);t??(t=this.nameProvider.getName(e));let i=this.astNodeLocator.getAstNodePath(e);if(!t)throw new Error(`Node at path ${i} has no name.`);let a,o=E(()=>a??(a=wv(this.nameProvider.getNameNode(e)??e.$cstNode)),"nameSegmentGetter");return{node:e,name:t,get nameSegment(){return o()},selectionSegment:wv(e.$cstNode),type:e.$type,documentUri:n.uri,path:i}}},jLe=class{static{s(this,"DefaultReferenceDescriptionProvider")}static{E(this,"DefaultReferenceDescriptionProvider")}constructor(e){this.nodeLocator=e.workspace.AstNodeLocator}async createDescriptions(e,t=ri.CancellationToken.None){let r=[],n=e.parseResult.value;for(let i of Sc(n))await qa(t),Tv(i).forEach(a=>{a.reference.error||r.push(...this.createInfoDescriptions(a))});return r}createInfoDescriptions(e){let t=e.reference;if(t.error||!t.$refNode)return[];let r=[];Ys(t)&&t.$nodeDescription?r=[t.$nodeDescription]:$u(t)&&(r=t.items.map(l=>l.$nodeDescription).filter(l=>l!==void 0));let n=Cc(e.container).uri,i=this.nodeLocator.getAstNodePath(e.container),a=[],o=wv(t.$refNode);for(let l of r)a.push({sourceUri:n,sourcePath:i,targetUri:l.documentUri,targetPath:l.path,segment:o,local:js.equals(l.documentUri,n)});return a}},XLe=class{static{s(this,"DefaultAstNodeLocator")}static{E(this,"DefaultAstNodeLocator")}constructor(){this.segmentSeparator="/",this.indexSeparator="@"}getAstNodePath(e){if(e.$container){let t=this.getAstNodePath(e.$container),r=this.getPathSegment(e);return t+this.segmentSeparator+r}return""}getPathSegment({$containerProperty:e,$containerIndex:t}){if(!e)throw new Error("Missing '$containerProperty' in AST node.");return t!==void 0?e+this.indexSeparator+t:e}getAstNode(e,t){return t.split(this.segmentSeparator).reduce((n,i)=>{if(!n||i.length===0)return n;let a=i.indexOf(this.indexSeparator);if(a>0){let o=i.substring(0,a),l=parseInt(i.substring(a+1));return n[o]?.[l]}return n[i]},e)}},a_={};JR(a_,oW(_v(),1));KLe=class{static{s(this,"DefaultConfigurationProvider")}static{E(this,"DefaultConfigurationProvider")}constructor(e){this._ready=new td,this.onConfigurationSectionUpdateEmitter=new a_.Emitter,this.settings={},this.workspaceConfig=!1,this.serviceRegistry=e.ServiceRegistry}get ready(){return this._ready.promise}initialize(e){this.workspaceConfig=e.capabilities.workspace?.configuration??!1}async initialized(e){if(this.workspaceConfig){if(e.register){let t=this.serviceRegistry.all;e.register({section:t.map(r=>this.toSectionName(r.LanguageMetaData.languageId))})}if(e.fetchConfiguration){let t=this.serviceRegistry.all.map(n=>({section:this.toSectionName(n.LanguageMetaData.languageId)})),r=await e.fetchConfiguration(t);t.forEach((n,i)=>{this.updateSectionConfiguration(n.section,r[i])})}}this._ready.resolve()}updateConfiguration(e){typeof e.settings!="object"||e.settings===null||Object.entries(e.settings).forEach(([t,r])=>{this.updateSectionConfiguration(t,r),this.onConfigurationSectionUpdateEmitter.fire({section:t,configuration:r})})}updateSectionConfiguration(e,t){this.settings[e]=t}async getConfiguration(e,t){await this.ready;let r=this.toSectionName(e);if(this.settings[r])return this.settings[r][t]}toSectionName(e){return`${e}`}get onConfigurationSectionUpdate(){return this.onConfigurationSectionUpdateEmitter.event}},CA=oW(s0t(),1);(function(e){function t(r){return{dispose:E(async()=>await r(),"dispose")}}s(t,"create"),E(t,"create"),e.create=t})(Yg||(Yg={}));ZLe=class{static{s(this,"DefaultDocumentBuilder")}static{E(this,"DefaultDocumentBuilder")}constructor(e){this.updateBuildOptions={validation:{categories:["built-in","fast"]}},this.updateListeners=[],this.buildPhaseListeners=new rd,this.documentPhaseListeners=new rd,this.buildState=new Map,this.documentBuildWaiters=new Map,this.currentState=nn.Changed,this.langiumDocuments=e.workspace.LangiumDocuments,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory,this.textDocuments=e.workspace.TextDocuments,this.indexManager=e.workspace.IndexManager,this.fileSystemProvider=e.workspace.FileSystemProvider,this.workspaceManager=()=>e.workspace.WorkspaceManager,this.serviceRegistry=e.ServiceRegistry}async build(e,t={},r=ri.CancellationToken.None){for(let n of e){let i=n.uri.toString();if(n.state===nn.Validated){if(typeof t.validation=="boolean"&&t.validation)this.resetToState(n,nn.IndexedReferences);else if(typeof t.validation=="object"){let a=this.findMissingValidationCategories(n,t);a.length>0&&(this.buildState.set(i,{completed:!1,options:{validation:{categories:a}},result:this.buildState.get(i)?.result}),n.state=nn.IndexedReferences)}}else this.buildState.delete(i)}this.currentState=nn.Changed,await this.emitUpdate(e.map(n=>n.uri),[]),await this.buildDocuments(e,t,r)}async update(e,t,r=ri.CancellationToken.None){this.currentState=nn.Changed;let n=[];for(let l of t){let u=this.langiumDocuments.deleteDocuments(l);for(let h of u)n.push(h.uri),this.cleanUpDeleted(h)}let i=(await Promise.all(e.map(l=>this.findChangedUris(l)))).flat();for(let l of i){let u=this.langiumDocuments.getDocument(l);u===void 0&&(u=this.langiumDocumentFactory.fromModel({$type:"INVALID"},l),u.state=nn.Changed,this.langiumDocuments.addDocument(u)),this.resetToState(u,nn.Changed)}let a=zn(i).concat(n).map(l=>l.toString()).toSet();this.langiumDocuments.all.filter(l=>!a.has(l.uri.toString())&&this.shouldRelink(l,a)).forEach(l=>this.resetToState(l,nn.ComputedScopes)),await this.emitUpdate(i,n),await qa(r);let o=this.sortDocuments(this.langiumDocuments.all.filter(l=>l.state=1}findMissingValidationCategories(e,t){let r=this.buildState.get(e.uri.toString()),n=this.serviceRegistry.getServices(e.uri).validation.ValidationRegistry.getAllValidationCategories(e),i=r?.result?.validationChecks?new Set(r?.result?.validationChecks):r?.completed?n:new Set,a=t===void 0||t.validation===!0?n:typeof t.validation=="object"?t.validation.categories??n:[];return zn(a).filter(o=>!i.has(o)).toArray()}async findChangedUris(e){if(this.langiumDocuments.getDocument(e)??this.textDocuments?.get(e))return[e];try{let r=await this.fileSystemProvider.stat(e);if(r.isDirectory)return await this.workspaceManager().searchFolder(e);if(this.workspaceManager().shouldIncludeEntry(r))return[e]}catch{}return[]}async emitUpdate(e,t){await Promise.all(this.updateListeners.map(r=>r(e,t)))}sortDocuments(e){let t=0,r=e.length-1;for(;t=0&&!this.hasTextDocument(e[r]);)r--;tr.error!==void 0)?!0:this.indexManager.isAffected(e,t)}onUpdate(e){return this.updateListeners.push(e),Yg.create(()=>{let t=this.updateListeners.indexOf(e);t>=0&&this.updateListeners.splice(t,1)})}resetToState(e,t){switch(t){case nn.Changed:case nn.Parsed:this.indexManager.removeContent(e.uri);case nn.IndexedContent:e.localSymbols=void 0;case nn.ComputedScopes:this.serviceRegistry.getServices(e.uri).references.Linker.unlink(e);case nn.Linked:this.indexManager.removeReferences(e.uri);case nn.IndexedReferences:e.diagnostics=void 0,this.buildState.delete(e.uri.toString());case nn.Validated:}e.state>t&&(e.state=t)}cleanUpDeleted(e){this.buildState.delete(e.uri.toString()),this.indexManager.remove(e.uri),e.state=nn.Changed}async buildDocuments(e,t,r){this.prepareBuild(e,t),await this.runCancelable(e,nn.Parsed,r,a=>this.langiumDocumentFactory.update(a,r)),await this.runCancelable(e,nn.IndexedContent,r,a=>this.indexManager.updateContent(a,r)),await this.runCancelable(e,nn.ComputedScopes,r,async a=>{let o=this.serviceRegistry.getServices(a.uri).references.ScopeComputation;a.localSymbols=await o.collectLocalSymbols(a,r)});let n=e.filter(a=>this.shouldLink(a));await this.runCancelable(n,nn.Linked,r,a=>this.serviceRegistry.getServices(a.uri).references.Linker.link(a,r)),await this.runCancelable(n,nn.IndexedReferences,r,a=>this.indexManager.updateReferences(a,r));let i=e.filter(a=>this.shouldValidate(a)?!0:(this.markAsCompleted(a),!1));await this.runCancelable(i,nn.Validated,r,async a=>{await this.validate(a,r),this.markAsCompleted(a)})}markAsCompleted(e){let 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+ } + + + /* Tasks on the critical line */ + + .crit0, + .crit1, + .crit2, + .crit3 { + stroke: ${e.critBorderColor}; + fill: ${e.critBkgColor}; + stroke-width: 2; + } + + .activeCrit0, + .activeCrit1, + .activeCrit2, + .activeCrit3 { + stroke: ${e.critBorderColor}; + fill: ${e.activeTaskBkgColor}; + stroke-width: 2; + } + + .doneCrit0, + .doneCrit1, + .doneCrit2, + .doneCrit3 { + stroke: ${e.critBorderColor}; + fill: ${e.doneTaskBkgColor}; + stroke-width: 2; + cursor: pointer; + shape-rendering: crispEdges; + } + + .milestone { + transform: rotate(45deg) scale(0.8,0.8); + } + + .milestoneText { + font-style: italic; + } + .doneCritText0, + .doneCritText1, + .doneCritText2, + .doneCritText3 { + fill: ${e.taskTextDarkColor} !important; + } + + /* Done-crit task text outside the bar \u2014 same reasoning as doneText above. */ + .doneCritText0.taskTextOutsideLeft, + .doneCritText0.taskTextOutsideRight, + .doneCritText1.taskTextOutsideLeft, + .doneCritText1.taskTextOutsideRight, + .doneCritText2.taskTextOutsideLeft, + .doneCritText2.taskTextOutsideRight, + .doneCritText3.taskTextOutsideLeft, + .doneCritText3.taskTextOutsideRight { + fill: ${e.taskTextOutsideColor} !important; + } + + .vert { + stroke: ${e.vertLineColor}; + } + + .vertText { + font-size: 15px; + text-anchor: middle; + fill: ${e.vertLineColor} !important; + } + + .activeCritText0, + .activeCritText1, + .activeCritText2, + .activeCritText3 { + fill: ${e.taskTextDarkColor} !important; + } + + .titleText { + text-anchor: middle; + font-size: 18px; + fill: ${e.titleColor||e.textColor}; + font-family: ${e.fontFamily}; + } +`,"getStyles"),TIe=O3t});var SIe={};sr(SIe,{diagram:()=>B3t});var B3t,wIe=F(()=>{"use strict";j7e();mIe();bIe();CIe();B3t={parser:Y7e,db:fIe,renderer:xIe,styles:TIe}});var AIe,RIe=F(()=>{"use strict";ls();St();AIe={parse:s(async e=>{let t=await Li("info",e);se.debug(t)},"parse")}});var z3t,V3t,_Ie,LIe=F(()=>{"use strict";z3t={version:"11.17.2"},V3t=s(()=>z3t.version,"getVersion"),_Ie={getVersion:V3t}});var wn,cs=F(()=>{"use strict";Wr();Jt();wn=s(e=>{let{securityLevel:t}=Pe(),r=ut("body");if(t==="sandbox"){let a=ut(`#i${e}`).node()?.contentDocument??document;r=ut(a.body)}return r.select(`#${e}`)},"selectSvgElement")});var W3t,DIe,IIe=F(()=>{"use strict";St();cs();Vn();W3t=s((e,t,r)=>{se.debug(`rendering info diagram +`+e);let n=wn(t);jr(n,100,400,!0),n.append("g").append("text").attr("x",100).attr("y",40).attr("class","version").attr("font-size",32).style("text-anchor","middle").text(`v${r}`)},"draw"),DIe={draw:W3t}});var MIe={};sr(MIe,{diagram:()=>q3t});var q3t,NIe=F(()=>{"use strict";RIe();LIe();IIe();q3t={parser:AIe,db:_Ie,renderer:DIe}});var BIe,jU,U_,XU,Y3t,j3t,X3t,K3t,Z3t,Q3t,J3t,Y_,KU=F(()=>{"use strict";St();$n();Qi();BIe=mr.pie,jU={sections:new Map,showData:!1,config:BIe},U_=jU.sections,XU=jU.showData,Y3t=structuredClone(BIe),j3t=s(()=>structuredClone(Y3t),"getConfig"),X3t=s(()=>{U_=new Map,XU=jU.showData,Tr()},"clear"),K3t=s(({label:e,value:t})=>{if(t<0)throw new Error(`"${e}" has invalid value: ${t}. 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${e.pieOuterStrokeColor}; + stroke-width: ${e.pieOuterStrokeWidth}; + fill: none; + } + .pieTitleText { + text-anchor: middle; + font-size: ${e.pieTitleTextSize}; + fill: ${e.pieTitleTextColor}; + font-family: ${e.fontFamily}; + } + .slice { + font-family: ${e.fontFamily}; + fill: ${e.pieSectionTextColor}; + font-size:${e.pieSectionTextSize}; + // fill: white; + } + .legend text { + fill: ${e.pieLegendTextColor}; + font-family: ${e.fontFamily}; + font-size: ${e.pieLegendTextSize}; + } +`,"getStyles"),GIe=t5t});var r5t,n5t,VIe,WIe=F(()=>{"use strict";Wr();Jt();St();cs();Vn();er();r5t=s(e=>{let t=[...e.values()].reduce((i,a)=>i+a,0),r=[...e.entries()].map(([i,a])=>({label:i,value:a})).filter(i=>i.value/t*100>=1);return CE().value(i=>i.value).sort(null)(r)},"createPieArcs"),n5t=s((e,t,r,n)=>{se.debug(`rendering pie chart +`+e);let 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Se=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:Ae?(Ae.length===me.length?this.yylloc.first_column:0)+me[me.length-Ae.length].length-Ae[0].length:this.yylloc.first_column-Y},this.options.ranges&&(this.yylloc.range=[Se[0],Se[0]+this.yyleng-Y]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(U){this.unput(this.match.slice(U))},"less"),pastInput:s(function(){var U=this.matched.substr(0,this.matched.length-this.match.length);return(U.length>20?"...":"")+U.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var U=this.match;return U.length<20&&(U+=this._input.substr(0,20-U.length)),(U.substr(0,20)+(U.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var U=this.pastInput(),Y=new Array(U.length+1).join("-");return U+this.upcomingInput()+` +`+Y+"^"},"showPosition"),test_match:s(function(U,Y){var Ae,me,Se;if(this.options.backtrack_lexer&&(Se={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(Se.yylloc.range=this.yylloc.range.slice(0))),me=U[0].match(/(?:\r\n?|\n).*/g),me&&(this.yylineno+=me.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:me?me[me.length-1].length-me[me.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+U[0].length},this.yytext+=U[0],this.match+=U[0],this.matches=U,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(U[0].length),this.matched+=U[0],Ae=this.performAction.call(this,this.yy,this,Y,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),Ae)return Ae;if(this._backtrack){for(var Ce in Se)this[Ce]=Se[Ce];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var U,Y,Ae,me;this._more||(this.yytext="",this.match="");for(var Se=this._currentRules(),Ce=0;CeY[0].length)){if(Y=Ae,me=Ce,this.options.backtrack_lexer){if(U=this.test_match(Ae,Se[Ce]),U!==!1)return U;if(this._backtrack){Y=!1;continue}else return!1}else if(!this.options.flex)break}return Y?(U=this.test_match(Y,Se[me]),U!==!1?U:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var Y=this.next();return Y||this.lex()},"lex"),begin:s(function(Y){this.conditionStack.push(Y)},"begin"),popState:s(function(){var Y=this.conditionStack.length-1;return Y>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(Y){return Y=this.conditionStack.length-1-Math.abs(Y||0),Y>=0?this.conditionStack[Y]:"INITIAL"},"topState"),pushState:s(function(Y){this.begin(Y)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(Y,Ae,me,Se){var Ce=Se;switch(me){case 0:break;case 1:break;case 2:return 55;case 3:break;case 4:return this.begin("title"),35;break;case 5:return this.popState(),"title_value";break;case 6:return this.begin("acc_title"),37;break;case 7:return this.popState(),"acc_title_value";break;case 8:return this.begin("acc_descr"),39;break;case 9:return this.popState(),"acc_descr_value";break;case 10:this.begin("acc_descr_multiline");break;case 11:this.popState();break;case 12:return"acc_descr_multiline_value";case 13:return 48;case 14:return 50;case 15:return 49;case 16:return 51;case 17:return 52;case 18:return 53;case 19:return 54;case 20:return 25;case 21:this.begin("md_string");break;case 22:return"MD_STR";case 23:this.popState();break;case 24:this.begin("string");break;case 25:this.popState();break;case 26:return"STR";case 27:this.begin("class_name");break;case 28:return this.popState(),47;break;case 29:return this.begin("point_start"),44;break;case 30:return this.begin("point_x"),45;break;case 31:this.popState();break;case 32:this.popState(),this.begin("point_y");break;case 33:return this.popState(),46;break;case 34:return 28;case 35:return 4;case 36:return 15;case 37:return 11;case 38:return 64;case 39:return 10;case 40:return 65;case 41:return 65;case 42:return 14;case 43:return 13;case 44:return 67;case 45:return 66;case 46:return 12;case 47:return 8;case 48:return 5;case 49:return 18;case 50:return 56;case 51:return 63;case 52:return 57}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?: *x-axis *)/i,/^(?: *y-axis *)/i,/^(?: *--+> *)/i,/^(?: *quadrant-1 *)/i,/^(?: *quadrant-2 *)/i,/^(?: *quadrant-3 *)/i,/^(?: *quadrant-4 *)/i,/^(?:classDef\b)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?::::)/i,/^(?:^\w+)/i,/^(?:\s*:\s*\[\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?:\s*\] *)/i,/^(?:\s*,\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?: *quadrantChart *)/i,/^(?:[A-Za-z]+)/i,/^(?:[^\x00-\x7F]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s)/i,/^(?:;)/i,/^(?:[!"#$%&'*+,-.`?\\_/])/i,/^(?:$)/i],conditions:{class_name:{rules:[28],inclusive:!1},point_y:{rules:[33],inclusive:!1},point_x:{rules:[32],inclusive:!1},point_start:{rules:[30,31],inclusive:!1},acc_descr_multiline:{rules:[11,12],inclusive:!1},acc_descr:{rules:[9],inclusive:!1},acc_title:{rules:[7],inclusive:!1},title:{rules:[5],inclusive:!1},md_string:{rules:[22,23],inclusive:!1},string:{rules:[25,26],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,6,8,10,13,14,15,16,17,18,19,20,21,24,27,29,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52],inclusive:!0}}};return j})();ee.lexer=q;function ie(){this.yy={}}return s(ie,"Parser"),ie.prototype=ee,ee.Parser=ie,new ie})();ZU.parser=ZU;YIe=ZU});var ro,j_,XIe=F(()=>{"use strict";Wr();Qi();St();Mc();ro=ka(),j_=class{constructor(){this.classes=new Map;this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData()}static{s(this,"QuadrantBuilder")}getDefaultData(){return{titleText:"",quadrant1Text:"",quadrant2Text:"",quadrant3Text:"",quadrant4Text:"",xAxisLeftText:"",xAxisRightText:"",yAxisBottomText:"",yAxisTopText:"",points:[]}}getDefaultConfig(){return{showXAxis:!0,showYAxis:!0,showTitle:!0,chartHeight:mr.quadrantChart?.chartWidth||500,chartWidth:mr.quadrantChart?.chartHeight||500,titlePadding:mr.quadrantChart?.titlePadding||10,titleFontSize:mr.quadrantChart?.titleFontSize||20,quadrantPadding:mr.quadrantChart?.quadrantPadding||5,xAxisLabelPadding:mr.quadrantChart?.xAxisLabelPadding||5,yAxisLabelPadding:mr.quadrantChart?.yAxisLabelPadding||5,xAxisLabelFontSize:mr.quadrantChart?.xAxisLabelFontSize||16,yAxisLabelFontSize:mr.quadrantChart?.yAxisLabelFontSize||16,quadrantLabelFontSize:mr.quadrantChart?.quadrantLabelFontSize||16,quadrantTextTopPadding:mr.quadrantChart?.quadrantTextTopPadding||5,pointTextPadding:mr.quadrantChart?.pointTextPadding||5,pointLabelFontSize:mr.quadrantChart?.pointLabelFontSize||12,pointRadius:mr.quadrantChart?.pointRadius||5,xAxisPosition:mr.quadrantChart?.xAxisPosition||"top",yAxisPosition:mr.quadrantChart?.yAxisPosition||"left",quadrantInternalBorderStrokeWidth:mr.quadrantChart?.quadrantInternalBorderStrokeWidth||1,quadrantExternalBorderStrokeWidth:mr.quadrantChart?.quadrantExternalBorderStrokeWidth||2}}getDefaultThemeConfig(){return{quadrant1Fill:ro.quadrant1Fill,quadrant2Fill:ro.quadrant2Fill,quadrant3Fill:ro.quadrant3Fill,quadrant4Fill:ro.quadrant4Fill,quadrant1TextFill:ro.quadrant1TextFill,quadrant2TextFill:ro.quadrant2TextFill,quadrant3TextFill:ro.quadrant3TextFill,quadrant4TextFill:ro.quadrant4TextFill,quadrantPointFill:ro.quadrantPointFill,quadrantPointTextFill:ro.quadrantPointTextFill,quadrantXAxisTextFill:ro.quadrantXAxisTextFill,quadrantYAxisTextFill:ro.quadrantYAxisTextFill,quadrantTitleFill:ro.quadrantTitleFill,quadrantInternalBorderStrokeFill:ro.quadrantInternalBorderStrokeFill,quadrantExternalBorderStrokeFill:ro.quadrantExternalBorderStrokeFill}}clear(){this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData(),this.classes=new Map,se.info("clear called")}setData(t){this.data={...this.data,...t}}addPoints(t){this.data.points=[...t,...this.data.points]}addClass(t,r){this.classes.set(t,r)}setConfig(t){se.trace("setConfig called with: ",t),this.config={...this.config,...t}}setThemeConfig(t){se.trace("setThemeConfig called with: ",t),this.themeConfig={...this.themeConfig,...t}}calculateSpace(t,r,n,i){let a=this.config.xAxisLabelPadding*2+this.config.xAxisLabelFontSize,o={top:t==="top"&&r?a:0,bottom:t==="bottom"&&r?a:0},l=this.config.yAxisLabelPadding*2+this.config.yAxisLabelFontSize,u={left:this.config.yAxisPosition==="left"&&n?l:0,right:this.config.yAxisPosition==="right"&&n?l:0},h=this.config.titleFontSize+this.config.titlePadding*2,d={top:i?h:0},f=this.config.quadrantPadding+u.left,p=this.config.quadrantPadding+o.top+d.top,m=this.config.chartWidth-this.config.quadrantPadding*2-u.left-u.right,g=this.config.chartHeight-this.config.quadrantPadding*2-o.top-o.bottom-d.top,y=m/2,v=g/2;return{xAxisSpace:o,yAxisSpace:u,titleSpace:d,quadrantSpace:{quadrantLeft:f,quadrantTop:p,quadrantWidth:m,quadrantHalfWidth:y,quadrantHeight:g,quadrantHalfHeight:v}}}getAxisLabels(t,r,n,i){let{quadrantSpace:a,titleSpace:o}=i,{quadrantHalfHeight:l,quadrantHeight:u,quadrantLeft:h,quadrantHalfWidth:d,quadrantTop:f,quadrantWidth:p}=a,m=!!this.data.xAxisRightText,g=!!this.data.yAxisTopText,y=[];return this.data.xAxisLeftText&&r&&y.push({text:this.data.xAxisLeftText,fill:this.themeConfig.quadrantXAxisTextFill,x:h+(m?d/2:0),y:t==="top"?this.config.xAxisLabelPadding+o.top:this.config.xAxisLabelPadding+f+u+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:m?"center":"left",horizontalPos:"top",rotation:0}),this.data.xAxisRightText&&r&&y.push({text:this.data.xAxisRightText,fill:this.themeConfig.quadrantXAxisTextFill,x:h+d+(m?d/2:0),y:t==="top"?this.config.xAxisLabelPadding+o.top:this.config.xAxisLabelPadding+f+u+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:m?"center":"left",horizontalPos:"top",rotation:0}),this.data.yAxisBottomText&&n&&y.push({text:this.data.yAxisBottomText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+h+p+this.config.quadrantPadding,y:f+u-(g?l/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:g?"center":"left",horizontalPos:"top",rotation:-90}),this.data.yAxisTopText&&n&&y.push({text:this.data.yAxisTopText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+h+p+this.config.quadrantPadding,y:f+l-(g?l/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:g?"center":"left",horizontalPos:"top",rotation:-90}),y}getQuadrants(t){let{quadrantSpace:r}=t,{quadrantHalfHeight:n,quadrantLeft:i,quadrantHalfWidth:a,quadrantTop:o}=r,l=[{text:{text:this.data.quadrant1Text,fill:this.themeConfig.quadrant1TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:i+a,y:o,width:a,height:n,fill:this.themeConfig.quadrant1Fill},{text:{text:this.data.quadrant2Text,fill:this.themeConfig.quadrant2TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:i,y:o,width:a,height:n,fill:this.themeConfig.quadrant2Fill},{text:{text:this.data.quadrant3Text,fill:this.themeConfig.quadrant3TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:i,y:o+n,width:a,height:n,fill:this.themeConfig.quadrant3Fill},{text:{text:this.data.quadrant4Text,fill:this.themeConfig.quadrant4TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:i+a,y:o+n,width:a,height:n,fill:this.themeConfig.quadrant4Fill}];for(let u of l)u.text.x=u.x+u.width/2,this.data.points.length===0?(u.text.y=u.y+u.height/2,u.text.horizontalPos="middle"):(u.text.y=u.y+this.config.quadrantTextTopPadding,u.text.horizontalPos="top");return l}getQuadrantPoints(t){let{quadrantSpace:r}=t,{quadrantHeight:n,quadrantLeft:i,quadrantTop:a,quadrantWidth:o}=r,l=Jl().domain([0,1]).range([i,o+i]),u=Jl().domain([0,1]).range([n+a,a]);return this.data.points.map(d=>{let f=this.classes.get(d.className);return f&&(d={...f,...d}),{x:l(d.x),y:u(d.y),fill:d.color??this.themeConfig.quadrantPointFill,radius:d.radius??this.config.pointRadius,text:{text:d.text,fill:this.themeConfig.quadrantPointTextFill,x:l(d.x),y:u(d.y)+this.config.pointTextPadding,verticalPos:"center",horizontalPos:"top",fontSize:this.config.pointLabelFontSize,rotation:0},strokeColor:d.strokeColor??this.themeConfig.quadrantPointFill,strokeWidth:d.strokeWidth??"0px"}})}getBorders(t){let r=this.config.quadrantExternalBorderStrokeWidth/2,{quadrantSpace:n}=t,{quadrantHalfHeight:i,quadrantHeight:a,quadrantLeft:o,quadrantHalfWidth:l,quadrantTop:u,quadrantWidth:h}=n;return[{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:o-r,y1:u,x2:o+h+r,y2:u},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:o+h,y1:u+r,x2:o+h,y2:u+a-r},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:o-r,y1:u+a,x2:o+h+r,y2:u+a},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:o,y1:u+r,x2:o,y2:u+a-r},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:o+l,y1:u+r,x2:o+l,y2:u+a-r},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:o+r,y1:u+i,x2:o+h-r,y2:u+i}]}getTitle(t){if(t)return{text:this.data.titleText,fill:this.themeConfig.quadrantTitleFill,fontSize:this.config.titleFontSize,horizontalPos:"top",verticalPos:"center",rotation:0,y:this.config.titlePadding,x:this.config.chartWidth/2}}build(){let t=this.config.showXAxis&&!!(this.data.xAxisLeftText||this.data.xAxisRightText),r=this.config.showYAxis&&!!(this.data.yAxisTopText||this.data.yAxisBottomText),n=this.config.showTitle&&!!this.data.titleText,i=this.data.points.length>0?"bottom":this.config.xAxisPosition,a=this.calculateSpace(i,t,r,n);return{points:this.getQuadrantPoints(a),quadrants:this.getQuadrants(a),axisLabels:this.getAxisLabels(i,t,r,a),borderLines:this.getBorders(a),title:this.getTitle(n)}}}});function QU(e){return!/^#?([\dA-Fa-f]{6}|[\dA-Fa-f]{3})$/.test(e)}function KIe(e){return!/^\d+$/.test(e)}function ZIe(e){return!/^\d+px$/.test(e)}var S0,QIe=F(()=>{"use strict";S0=class extends Error{static{s(this,"InvalidStyleError")}constructor(t,r,n){super(`value for ${t} ${r} is invalid, please use a valid ${n}`),this.name="InvalidStyleError"}};s(QU,"validateHexCode");s(KIe,"validateNumber");s(ZIe,"validateSizeInPixels")});function hd(e){return xr(e.trim(),Pe())}function 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You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(B){this.unput(this.match.slice(B))},"less"),pastInput:s(function(){var B=this.matched.substr(0,this.matched.length-this.match.length);return(B.length>20?"...":"")+B.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var B=this.match;return B.length<20&&(B+=this._input.substr(0,20-B.length)),(B.substr(0,20)+(B.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var B=this.pastInput(),O=new Array(B.length+1).join("-");return B+this.upcomingInput()+` +`+O+"^"},"showPosition"),test_match:s(function(B,O){var $,W,V;if(this.options.backtrack_lexer&&(V={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(V.yylloc.range=this.yylloc.range.slice(0))),W=B[0].match(/(?:\r\n?|\n).*/g),W&&(this.yylineno+=W.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:W?W[W.length-1].length-W[W.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+B[0].length},this.yytext+=B[0],this.match+=B[0],this.matches=B,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(B[0].length),this.matched+=B[0],$=this.performAction.call(this,this.yy,this,O,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),$)return $;if(this._backtrack){for(var z in V)this[z]=V[z];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var B,O,$,W;this._more||(this.yytext="",this.match="");for(var V=this._currentRules(),z=0;zO[0].length)){if(O=$,W=z,this.options.backtrack_lexer){if(B=this.test_match($,V[z]),B!==!1)return B;if(this._backtrack){O=!1;continue}else return!1}else if(!this.options.flex)break}return O?(B=this.test_match(O,V[W]),B!==!1?B:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var O=this.next();return O||this.lex()},"lex"),begin:s(function(O){this.conditionStack.push(O)},"begin"),popState:s(function(){var O=this.conditionStack.length-1;return O>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(O){return O=this.conditionStack.length-1-Math.abs(O||0),O>=0?this.conditionStack[O]:"INITIAL"},"topState"),pushState:s(function(O){this.begin(O)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(O,$,W,V){var z=V;switch(W){case 0:break;case 1:break;case 2:return this.popState(),36;break;case 3:return this.popState(),36;break;case 4:return 36;case 5:break;case 6:return 10;case 7:return this.pushState("acc_title"),19;break;case 8:return this.popState(),"acc_title_value";break;case 9:return this.pushState("acc_descr"),21;break;case 10:return this.popState(),"acc_descr_value";break;case 11:this.pushState("acc_descr_multiline");break;case 12:this.popState();break;case 13:return"acc_descr_multiline_value";case 14:return 5;case 15:return 5;case 16:return 8;case 17:return this.pushState("axis_data"),"X_AXIS";break;case 18:return this.pushState("axis_data"),"Y_AXIS";break;case 19:return this.pushState("axis_band_data"),24;break;case 20:return 33;case 21:return this.pushState("data"),16;break;case 22:return this.pushState("data"),18;break;case 23:return this.pushState("data_inner"),24;break;case 24:return 29;case 25:return this.popState(),26;break;case 26:this.popState();break;case 27:this.pushState("string");break;case 28:this.popState();break;case 29:return"STR";case 30:return 24;case 31:return 26;case 32:return 44;case 33:return"COLON";case 34:return 45;case 35:return 28;case 36:return 46;case 37:return 47;case 38:return 49;case 39:return 51;case 40:return 48;case 41:return 42;case 42:return 50;case 43:return 43;case 44:break;case 45:return 37;case 46:return 38}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:(\r?\n))/i,/^(?:(\r?\n))/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:\})/i,/^(?:[^\}]*)/i,/^(?:xychart-beta\b)/i,/^(?:xychart\b)/i,/^(?:(?:vertical|horizontal))/i,/^(?:x-axis\b)/i,/^(?:y-axis\b)/i,/^(?:\[)/i,/^(?:-->)/i,/^(?:line\b)/i,/^(?:bar\b)/i,/^(?:\[)/i,/^(?:[+-]?(?:\d+(?:\.\d+)?|\.\d+))/i,/^(?:\])/i,/^(?:(?:`\) \{ this\.pushState\(md_string\); \}\n\(\?:\(\?!`"\)\.\)\+ \{ return MD_STR; \}\n\(\?:`))/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?:\[)/i,/^(?:\])/i,/^(?:[A-Za-z]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s+)/i,/^(?:;)/i,/^(?:$)/i],conditions:{data_inner:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,24,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},data:{rules:[0,1,3,4,5,6,7,9,11,14,15,16,17,18,21,22,23,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_band_data:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_data:{rules:[0,1,2,4,5,6,7,9,11,14,15,16,17,18,19,20,21,22,24,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},acc_descr_multiline:{rules:[12,13],inclusive:!1},acc_descr:{rules:[10],inclusive:!1},acc_title:{rules:[8],inclusive:!1},title:{rules:[],inclusive:!1},md_string:{rules:[],inclusive:!1},string:{rules:[28,29],inclusive:!1},INITIAL:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0}}};return L})();A.lexer=I;function D(){this.yy={}}return s(D,"Parser"),D.prototype=A,A.Parser=D,new D})();eY.parser=eY;o8e=eY});function MS(e){return e.type==="bar"}function NS(e){return e.type==="band"}function Xv(e){return e.type==="linear"}var PS=F(()=>{"use strict";s(MS,"isBarPlot");s(NS,"isBandAxisData");s(Xv,"isLinearAxisData")});var Ap,X_=F(()=>{"use strict";qo();Ap=class{constructor(t){this.parentGroup=t}static{s(this,"TextDimensionCalculatorWithFont")}getMaxDimension(t,r){if(!this.parentGroup)return{width:t.reduce((a,o)=>Math.max(o.length,a),0)*r,height:r};let n={width:0,height:0},i=this.parentGroup.append("g").attr("visibility","hidden").attr("font-size",r);for(let a of t){let o=Zae(i,1,a),l=o?o.width:a.length*r,u=o?o.height:r;n.width=Math.max(n.width,l),n.height=Math.max(n.height,u)}return i.remove(),n}}});var Kv,tY=F(()=>{"use strict";Kv=class{constructor(t,r,n,i){this.axisConfig=t;this.title=r;this.textDimensionCalculator=n;this.axisThemeConfig=i;this.boundingRect={x:0,y:0,width:0,height:0};this.axisPosition="left";this.showTitle=!1;this.showLabel=!1;this.showTick=!1;this.showAxisLine=!1;this.outerPadding=0;this.titleTextHeight=0;this.labelTextHeight=0;this.normalizedLabelRotationInRad=0;this.range=[0,10],this.boundingRect={x:0,y:0,width:0,height:0},this.axisPosition="left",this.normalizedLabelRotationInRad=this.axisConfig.labelRotation>=-90&&this.axisConfig.labelRotation<=90?this.axisConfig.labelRotation*Math.PI/180:0}static{s(this,"BaseAxis")}setRange(t){this.range=t,this.axisPosition==="left"||this.axisPosition==="right"?this.boundingRect.height=t[1]-t[0]:this.boundingRect.width=t[1]-t[0],this.recalculateScale()}getRange(){return[this.range[0]+this.outerPadding,this.range[1]-this.outerPadding]}setAxisPosition(t){this.axisPosition=t,this.setRange(this.range)}getTickDistance(){let t=this.getRange();return Math.abs(t[0]-t[1])/this.getTickValues().length}getAxisOuterPadding(){return this.outerPadding}getLabelDimension(){return this.textDimensionCalculator.getMaxDimension(this.getTickValues().map(t=>t.toString()),this.axisConfig.labelFontSize)}recalculateOuterPaddingToDrawBar(){.7*this.getTickDistance()>this.outerPadding*2&&(this.outerPadding=Math.floor(.7*this.getTickDistance()/2)),this.recalculateScale()}calculateSpaceIfDrawnHorizontally(t){let r=t.height;if(this.axisConfig.showAxisLine&&r>this.axisConfig.axisLineWidth&&(r-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){let n=this.getLabelDimension(),i=.2*t.width;this.outerPadding=Math.min(n.width/2,i);let a=n.height;this.axisPosition==="bottom"&&this.normalizedLabelRotationInRad!==0&&(a=Math.max(a,Math.abs(Math.sin(this.normalizedLabelRotationInRad)*n.width)+Math.abs(Math.cos(this.normalizedLabelRotationInRad)*n.height))),a+=this.axisConfig.labelPadding*2,this.labelTextHeight=n.height,a<=r&&(r-=a,this.showLabel=!0)}if(this.axisConfig.showTick&&r>=this.axisConfig.tickLength&&(this.showTick=!0,r-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){let n=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),i=n.height+this.axisConfig.titlePadding*2;this.titleTextHeight=n.height,i<=r&&(r-=i,this.showTitle=!0)}this.boundingRect.width=t.width,this.boundingRect.height=t.height-r}calculateSpaceIfDrawnVertical(t){let r=t.width;if(this.axisConfig.showAxisLine&&r>this.axisConfig.axisLineWidth&&(r-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){let n=this.getLabelDimension(),i=.2*t.height;this.outerPadding=Math.min(n.height/2,i);let a=n.width+this.axisConfig.labelPadding*2;a<=r&&(r-=a,this.showLabel=!0)}if(this.axisConfig.showTick&&r>=this.axisConfig.tickLength&&(this.showTick=!0,r-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){let n=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),i=n.height+this.axisConfig.titlePadding*2;this.titleTextHeight=n.height,i<=r&&(r-=i,this.showTitle=!0)}this.boundingRect.width=t.width-r,this.boundingRect.height=t.height}calculateSpace(t){return this.axisPosition==="left"||this.axisPosition==="right"?this.calculateSpaceIfDrawnVertical(t):this.calculateSpaceIfDrawnHorizontally(t),this.recalculateScale(),{width:this.boundingRect.width,height:this.boundingRect.height}}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}calculateOffsetByRotation(t){let r=this.normalizedLabelRotationInRad;return r===0?0:Math.sin(r)*this.getLabelDimension()[t]/2}getDrawableElementsForLeftAxis(){let t=[];if(this.showAxisLine){let r=this.boundingRect.x+this.boundingRect.width-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["left-axis","axisl-line"],data:[{path:`M ${r},${this.boundingRect.y} L ${r},${this.boundingRect.y+this.boundingRect.height} `,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["left-axis","label"],data:this.getTickValues().map(r=>({text:r.toString(),x:this.boundingRect.x+this.boundingRect.width-(this.showLabel?this.axisConfig.labelPadding:0)-(this.showTick?this.axisConfig.tickLength:0)-(this.showAxisLine?this.axisConfig.axisLineWidth:0),y:this.getScaleValue(r),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"middle",horizontalPos:"right"}))}),this.showTick){let r=this.boundingRect.x+this.boundingRect.width-(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["left-axis","ticks"],data:this.getTickValues().map(n=>({path:`M ${r},${this.getScaleValue(n)} L ${r-this.axisConfig.tickLength},${this.getScaleValue(n)}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["left-axis","title"],data:[{text:this.title,x:this.boundingRect.x+this.axisConfig.titlePadding,y:this.boundingRect.y+this.boundingRect.height/2,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:270,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForBottomAxis(){let t=[];if(this.showAxisLine){let r=this.boundingRect.y+this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["bottom-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${r} L ${this.boundingRect.x+this.boundingRect.width},${r}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["bottom-axis","label"],data:this.getTickValues().map(r=>({text:r.toString(),x:this.getScaleValue(r)+this.calculateOffsetByRotation("height"),y:this.boundingRect.y+this.axisConfig.labelPadding+(this.showTick?this.axisConfig.tickLength:0)+(this.showAxisLine?this.axisConfig.axisLineWidth:0)+Math.abs(this.calculateOffsetByRotation("width")),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:this.normalizedLabelRotationInRad*180/Math.PI,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){let r=this.boundingRect.y+(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["bottom-axis","ticks"],data:this.getTickValues().map(n=>({path:`M ${this.getScaleValue(n)},${r} L ${this.getScaleValue(n)},${r+this.axisConfig.tickLength}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["bottom-axis","title"],data:[{text:this.title,x:this.range[0]+(this.range[1]-this.range[0])/2,y:this.boundingRect.y+this.boundingRect.height-this.axisConfig.titlePadding-this.titleTextHeight,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForTopAxis(){let t=[];if(this.showAxisLine){let r=this.boundingRect.y+this.boundingRect.height-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["top-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${r} L ${this.boundingRect.x+this.boundingRect.width},${r}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["top-axis","label"],data:this.getTickValues().map(r=>({text:r.toString(),x:this.getScaleValue(r),y:this.boundingRect.y+(this.showTitle?this.titleTextHeight+this.axisConfig.titlePadding*2:0)+this.axisConfig.labelPadding,fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){let r=this.boundingRect.y;t.push({type:"path",groupTexts:["top-axis","ticks"],data:this.getTickValues().map(n=>({path:`M ${this.getScaleValue(n)},${r+this.boundingRect.height-(this.showAxisLine?this.axisConfig.axisLineWidth:0)} L 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Kv{static{s(this,"BandAxis")}constructor(t,r,n,i,a){super(t,i,a,r),this.categories=n,this.scale=xy().domain(this.categories).range(this.getRange())}setRange(t){super.setRange(t)}recalculateScale(){this.scale=xy().domain(this.categories).range(this.getRange()).paddingInner(1).paddingOuter(0).align(.5),se.trace("BandAxis axis final categories, range: ",this.categories,this.getRange())}getTickValues(){return this.categories}getScaleValue(t){return this.scale(t)??this.getRange()[0]}}});var Z_,u8e=F(()=>{"use strict";Wr();tY();Z_=class extends Kv{static{s(this,"LinearAxis")}constructor(t,r,n,i,a){super(t,i,a,r),this.domain=n,this.scale=Jl().domain(this.domain).range(this.getRange())}getTickValues(){return this.scale.ticks()}recalculateScale(){let t=[...this.domain];this.axisPosition==="left"&&t.reverse(),this.scale=Jl().domain(t).range(this.getRange())}getScaleValue(t){return this.scale(t)}}});function rY(e,t,r,n){let i=new Ap(n);return NS(e)?new K_(t,r,e.categories,e.title,i):new 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strict";Jt();St();$n();nL=class{constructor(){this.relations=[];this.latestRequirement=this.getInitialRequirement();this.requirements=new Map;this.latestElement=this.getInitialElement();this.elements=new Map;this.classes=new Map;this.direction="TB";this.RequirementType={REQUIREMENT:"Requirement",FUNCTIONAL_REQUIREMENT:"Functional Requirement",INTERFACE_REQUIREMENT:"Interface Requirement",PERFORMANCE_REQUIREMENT:"Performance Requirement",PHYSICAL_REQUIREMENT:"Physical Requirement",DESIGN_CONSTRAINT:"Design Constraint"};this.RiskLevel={LOW_RISK:"Low",MED_RISK:"Medium",HIGH_RISK:"High"};this.VerifyType={VERIFY_ANALYSIS:"Analysis",VERIFY_DEMONSTRATION:"Demonstration",VERIFY_INSPECTION:"Inspection",VERIFY_TEST:"Test"};this.Relationships={CONTAINS:"contains",COPIES:"copies",DERIVES:"derives",SATISFIES:"satisfies",VERIFIES:"verifies",REFINES:"refines",TRACES:"traces"};this.setAccTitle=Lr;this.getAccTitle=Ir;this.setAccDescription=Mr;this.getAccDescription=Nr;this.setDiagramTitle=Gr;this.getDiagramTitle=Pr;this.getConfig=s(()=>Pe().requirement,"getConfig");this.clear(),this.setDirection=this.setDirection.bind(this),this.addRequirement=this.addRequirement.bind(this),this.setNewReqId=this.setNewReqId.bind(this),this.setNewReqRisk=this.setNewReqRisk.bind(this),this.setNewReqText=this.setNewReqText.bind(this),this.setNewReqVerifyMethod=this.setNewReqVerifyMethod.bind(this),this.addElement=this.addElement.bind(this),this.setNewElementType=this.setNewElementType.bind(this),this.setNewElementDocRef=this.setNewElementDocRef.bind(this),this.addRelationship=this.addRelationship.bind(this),this.setCssStyle=this.setCssStyle.bind(this),this.setClass=this.setClass.bind(this),this.defineClass=this.defineClass.bind(this),this.setAccTitle=this.setAccTitle.bind(this),this.setAccDescription=this.setAccDescription.bind(this)}static{s(this,"RequirementDB")}getDirection(){return this.direction}setDirection(t){this.direction=t}resetLatestRequirement(){this.latestRequirement=this.getInitialRequirement()}resetLatestElement(){this.latestElement=this.getInitialElement()}getInitialRequirement(){return{requirementId:"",text:"",risk:"",verifyMethod:"",name:"",type:"",cssStyles:[],classes:["default"]}}getInitialElement(){return{name:"",type:"",docRef:"",cssStyles:[],classes:["default"]}}addRequirement(t,r){return this.requirements.has(t)||this.requirements.set(t,{name:t,type:r,requirementId:this.latestRequirement.requirementId,text:this.latestRequirement.text,risk:this.latestRequirement.risk,verifyMethod:this.latestRequirement.verifyMethod,cssStyles:[],classes:["default"]}),this.resetLatestRequirement(),this.requirements.get(t)}getRequirements(){return this.requirements}setNewReqId(t){this.latestRequirement!==void 0&&(this.latestRequirement.requirementId=t)}setNewReqText(t){this.latestRequirement!==void 0&&(this.latestRequirement.text=t)}setNewReqRisk(t){this.latestRequirement!==void 0&&(this.latestRequirement.risk=t)}setNewReqVerifyMethod(t){this.latestRequirement!==void 0&&(this.latestRequirement.verifyMethod=t)}addElement(t){return this.elements.has(t)||(this.elements.set(t,{name:t,type:this.latestElement.type,docRef:this.latestElement.docRef,cssStyles:[],classes:["default"]}),se.info("Added new element: ",t)),this.resetLatestElement(),this.elements.get(t)}getElements(){return this.elements}setNewElementType(t){this.latestElement!==void 0&&(this.latestElement.type=t)}setNewElementDocRef(t){this.latestElement!==void 0&&(this.latestElement.docRef=t)}addRelationship(t,r,n){this.relations.push({type:t,src:r,dst:n})}getRelationships(){return this.relations}clear(){this.relations=[],this.resetLatestRequirement(),this.requirements=new Map,this.resetLatestElement(),this.elements=new Map,this.classes=new Map,Tr()}setCssStyle(t,r){for(let n of t){let i=this.requirements.get(n)??this.elements.get(n);if(!r||!i)return;for(let a of r)a.includes(",")?i.cssStyles.push(...a.split(",")):i.cssStyles.push(a)}}setClass(t,r){for(let n of t){let i=this.requirements.get(n)??this.elements.get(n);if(i)for(let a of r){i.classes.push(a);let o=this.classes.get(a)?.styles;o&&i.cssStyles.push(...o)}}}defineClass(t,r){for(let n of t){let i=this.classes.get(n);i===void 0&&(i={id:n,styles:[],textStyles:[]},this.classes.set(n,i)),r&&r.forEach(function(a){if(/color/.exec(a)){let o=a.replace("fill","bgFill");i.textStyles.push(o)}i.styles.push(a)}),this.requirements.forEach(a=>{a.classes.includes(n)&&a.cssStyles.push(...r.flatMap(o=>o.split(",")))}),this.elements.forEach(a=>{a.classes.includes(n)&&a.cssStyles.push(...r.flatMap(o=>o.split(",")))})}}getClasses(){return this.classes}getData(){let t=Pe(),r=[],n=[];for(let a of this.requirements.values()){let o=a;o.id=a.name,o.cssStyles=a.cssStyles,o.cssClasses=a.classes.join(" "),o.shape="requirementBox",o.look=t.look,o.colorIndex=r.length,r.push(o)}for(let a of this.elements.values()){let o=a;o.shape="requirementBox",o.look=t.look,o.id=a.name,o.cssStyles=a.cssStyles,o.cssClasses=a.classes.join(" "),o.colorIndex=r.length,r.push(o)}let i=0;for(let a of this.relations){let o=a.type===this.Relationships.CONTAINS,l={id:`${a.src}-${a.dst}-${i++}`,start:this.requirements.get(a.src)?.name??this.elements.get(a.src)?.name,end:this.requirements.get(a.dst)?.name??this.elements.get(a.dst)?.name,label:`<<${a.type}>>`,classes:"relationshipLine",style:["fill:none",o?"":"stroke-dasharray: 10,7"],labelpos:"c",thickness:"normal",type:"normal",pattern:o?"normal":"dashed",arrowTypeStart:o?"requirement_contains":"",arrowTypeEnd:o?"":"requirement_arrow",look:t.look,labelType:"markdown"};n.push(l)}return{nodes:r,edges:n,other:{},config:t,direction:this.getDirection()}}}});var j5t,X5t,z8e,V8e=F(()=>{"use strict";br();j5t=s(e=>{let 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.edgeLabel { + background-color: ${e.edgeLabelBackground}; + } + .edgeLabel .label rect { + fill: ${e.edgeLabelBackground}; + } + .edgeLabel .label text { + fill: ${e.relationLabelColor}; + } + .divider { + stroke: ${e.nodeBorder}; + stroke-width: 1; + } + .label { + font-family: ${e.fontFamily}; + color: ${e.nodeTextColor||e.textColor}; + } + .label text,span { + fill: ${e.nodeTextColor||e.textColor}; + color: ${e.nodeTextColor||e.textColor}; + } + .labelBkg { + background-color: ${i??e.edgeLabelBackground}; + } + +`},"getStyles"),z8e=X5t});var cY={};sr(cY,{draw:()=>K5t});var K5t,W8e=F(()=>{"use strict";Jt();St();Rm();ep();tp();er();K5t=s(async function(e,t,r,n){se.info("REF0:"),se.info("Drawing requirement diagram 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Oe=ve.length-1;switch(qe){case 3:return Le.apply(ve[Oe]),ve[Oe];break;case 4:case 10:this.$=[];break;case 5:case 11:ve[Oe-1].push(ve[Oe]),this.$=ve[Oe-1];break;case 6:case 7:case 12:case 13:this.$=ve[Oe];break;case 8:case 9:case 14:this.$=[];break;case 16:ve[Oe].type="createParticipant",this.$=ve[Oe];break;case 17:ve[Oe-1].unshift({type:"boxStart",boxData:Le.parseBoxData(ve[Oe-2])}),ve[Oe-1].push({type:"boxEnd",boxText:ve[Oe-2]}),this.$=ve[Oe-1];break;case 19:this.$={type:"sequenceIndex",sequenceIndex:Number(ve[Oe-2]),sequenceIndexStep:Number(ve[Oe-1]),sequenceVisible:!0,signalType:Le.LINETYPE.AUTONUMBER};break;case 20:this.$={type:"sequenceIndex",sequenceIndex:Number(ve[Oe-1]),sequenceIndexStep:1,sequenceVisible:!0,signalType:Le.LINETYPE.AUTONUMBER};break;case 21:this.$={type:"sequenceIndex",sequenceVisible:!1,signalType:Le.LINETYPE.AUTONUMBER};break;case 22:this.$={type:"sequenceIndex",sequenceVisible:!0,signalType:Le.LINETYPE.AUTONUMBER};break;case 23:this.$={type:"activeStart",signalType:Le.LINETYPE.ACTIVE_START,actor:ve[Oe-1].actor};break;case 24:this.$={type:"activeEnd",signalType:Le.LINETYPE.ACTIVE_END,actor:ve[Oe-1].actor};break;case 30:Le.setDiagramTitle(ve[Oe].substring(6)),this.$=ve[Oe].substring(6);break;case 31:Le.setDiagramTitle(ve[Oe].substring(7)),this.$=ve[Oe].substring(7);break;case 32:this.$=ve[Oe].trim(),Le.setAccTitle(this.$);break;case 33:case 34:this.$=ve[Oe].trim(),Le.setAccDescription(this.$);break;case 35:ve[Oe-1].unshift({type:"loopStart",loopText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.LOOP_START}),ve[Oe-1].push({type:"loopEnd",loopText:ve[Oe-2],signalType:Le.LINETYPE.LOOP_END}),this.$=ve[Oe-1];break;case 36:ve[Oe-1].unshift({type:"rectStart",color:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.RECT_START}),ve[Oe-1].push({type:"rectEnd",color:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.RECT_END}),this.$=ve[Oe-1];break;case 37:ve[Oe-1].unshift({type:"optStart",optText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.OPT_START}),ve[Oe-1].push({type:"optEnd",optText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.OPT_END}),this.$=ve[Oe-1];break;case 38:ve[Oe-1].unshift({type:"altStart",altText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.ALT_START}),ve[Oe-1].push({type:"altEnd",signalType:Le.LINETYPE.ALT_END}),this.$=ve[Oe-1];break;case 39:ve[Oe-1].unshift({type:"parStart",parText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.PAR_START}),ve[Oe-1].push({type:"parEnd",signalType:Le.LINETYPE.PAR_END}),this.$=ve[Oe-1];break;case 40:ve[Oe-1].unshift({type:"parStart",parText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.PAR_OVER_START}),ve[Oe-1].push({type:"parEnd",signalType:Le.LINETYPE.PAR_END}),this.$=ve[Oe-1];break;case 41:ve[Oe-1].unshift({type:"criticalStart",criticalText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.CRITICAL_START}),ve[Oe-1].push({type:"criticalEnd",signalType:Le.LINETYPE.CRITICAL_END}),this.$=ve[Oe-1];break;case 42:ve[Oe-1].unshift({type:"breakStart",breakText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.BREAK_START}),ve[Oe-1].push({type:"breakEnd",optText:Le.parseMessage(ve[Oe-2]),signalType:Le.LINETYPE.BREAK_END}),this.$=ve[Oe-1];break;case 44:this.$=ve[Oe-3].concat([{type:"option",optionText:Le.parseMessage(ve[Oe-1]),signalType:Le.LINETYPE.CRITICAL_OPTION},ve[Oe]]);break;case 46:this.$=ve[Oe-3].concat([{type:"and",parText:Le.parseMessage(ve[Oe-1]),signalType:Le.LINETYPE.PAR_AND},ve[Oe]]);break;case 48:this.$=ve[Oe-3].concat([{type:"else",altText:Le.parseMessage(ve[Oe-1]),signalType:Le.LINETYPE.ALT_ELSE},ve[Oe]]);break;case 49:ve[Oe-3].draw="participant",ve[Oe-3].type="addParticipant",ve[Oe-3].description=Le.parseMessage(ve[Oe-1]),this.$=ve[Oe-3];break;case 50:ve[Oe-1].draw="participant",ve[Oe-1].type="addParticipant",this.$=ve[Oe-1];break;case 51:ve[Oe-3].draw="actor",ve[Oe-3].type="addParticipant",ve[Oe-3].description=Le.parseMessage(ve[Oe-1]),this.$=ve[Oe-3];break;case 52:case 57:ve[Oe-1].draw="actor",ve[Oe-1].type="addParticipant",this.$=ve[Oe-1];break;case 53:ve[Oe-1].type="destroyParticipant",this.$=ve[Oe-1];break;case 54:ve[Oe-3].draw="participant",ve[Oe-3].type="addParticipant",ve[Oe-3].description=Le.parseMessage(ve[Oe-1]),this.$=ve[Oe-3];break;case 55:ve[Oe-1].draw="participant",ve[Oe-1].type="addParticipant",this.$=ve[Oe-1];break;case 56:ve[Oe-3].draw="actor",ve[Oe-3].type="addParticipant",ve[Oe-3].description=Le.parseMessage(ve[Oe-1]),this.$=ve[Oe-3];break;case 58:this.$=[ve[Oe-1],{type:"addNote",placement:ve[Oe-2],actor:ve[Oe-1].actor,text:ve[Oe]}];break;case 59:ve[Oe-2]=[].concat(ve[Oe-1],ve[Oe-1]).slice(0,2),ve[Oe-2][0]=ve[Oe-2][0].actor,ve[Oe-2][1]=ve[Oe-2][1].actor,this.$=[ve[Oe-1],{type:"addNote",placement:Le.PLACEMENT.OVER,actor:ve[Oe-2].slice(0,2),text:ve[Oe]}];break;case 60:this.$=[ve[Oe-1],{type:"addLinks",actor:ve[Oe-1].actor,text:ve[Oe]}];break;case 61:this.$=[ve[Oe-1],{type:"addALink",actor:ve[Oe-1].actor,text:ve[Oe]}];break;case 62:this.$=[ve[Oe-1],{type:"addProperties",actor:ve[Oe-1].actor,text:ve[Oe]}];break;case 63:this.$=[ve[Oe-1],{type:"addDetails",actor:ve[Oe-1].actor,text:ve[Oe]}];break;case 66:this.$=[ve[Oe-2],ve[Oe]];break;case 67:this.$=ve[Oe];break;case 68:this.$=Le.PLACEMENT.LEFTOF;break;case 69:this.$=Le.PLACEMENT.RIGHTOF;break;case 70:this.$=[ve[Oe-4],ve[Oe-1],{type:"addMessage",from:ve[Oe-4].actor,to:ve[Oe-1].actor,signalType:ve[Oe-3],msg:ve[Oe],activate:!0},{type:"activeStart",signalType:Le.LINETYPE.ACTIVE_START,actor:ve[Oe-1].actor}];break;case 71:this.$=[ve[Oe-4],ve[Oe-1],{type:"addMessage",from:ve[Oe-4].actor,to:ve[Oe-1].actor,signalType:ve[Oe-3],msg:ve[Oe]},{type:"activeEnd",signalType:Le.LINETYPE.ACTIVE_END,actor:ve[Oe-4].actor}];break;case 72:this.$=[ve[Oe-4],ve[Oe-1],{type:"addMessage",from:ve[Oe-4].actor,to:ve[Oe-1].actor,signalType:ve[Oe-3],msg:ve[Oe],activate:!0,centralConnection:Le.LINETYPE.CENTRAL_CONNECTION},{type:"centralConnection",signalType:Le.LINETYPE.CENTRAL_CONNECTION,actor:ve[Oe-1].actor}];break;case 73:this.$=[ve[Oe-4],ve[Oe-1],{type:"addMessage",from:ve[Oe-4].actor,to:ve[Oe-1].actor,signalType:ve[Oe-2],msg:ve[Oe],activate:!1,centralConnection:Le.LINETYPE.CENTRAL_CONNECTION_REVERSE},{type:"centralConnectionReverse",signalType:Le.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:ve[Oe-4].actor}];break;case 74:this.$=[ve[Oe-5],ve[Oe-1],{type:"addMessage",from:ve[Oe-5].actor,to:ve[Oe-1].actor,signalType:ve[Oe-3],msg:ve[Oe],activate:!0,centralConnection:Le.LINETYPE.CENTRAL_CONNECTION_DUAL},{type:"centralConnection",signalType:Le.LINETYPE.CENTRAL_CONNECTION,actor:ve[Oe-1].actor},{type:"centralConnectionReverse",signalType:Le.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:ve[Oe-5].actor}];break;case 75:this.$=[ve[Oe-3],ve[Oe-1],{type:"addMessage",from:ve[Oe-3].actor,to:ve[Oe-1].actor,signalType:ve[Oe-2],msg:ve[Oe]}];break;case 76:this.$={type:"addParticipant",actor:ve[Oe-1],config:ve[Oe]};break;case 77:this.$=ve[Oe-1].trim();break;case 78:this.$={type:"addParticipant",actor:ve[Oe]};break;case 79:this.$=Le.LINETYPE.SOLID_OPEN;break;case 80:this.$=Le.LINETYPE.DOTTED_OPEN;break;case 81:this.$=Le.LINETYPE.SOLID;break;case 82:this.$=Le.LINETYPE.SOLID_TOP;break;case 83:this.$=Le.LINETYPE.SOLID_BOTTOM;break;case 84:this.$=Le.LINETYPE.STICK_TOP;break;case 85:this.$=Le.LINETYPE.STICK_BOTTOM;break;case 86:this.$=Le.LINETYPE.SOLID_TOP_DOTTED;break;case 87:this.$=Le.LINETYPE.SOLID_BOTTOM_DOTTED;break;case 88:this.$=Le.LINETYPE.STICK_TOP_DOTTED;break;case 89:this.$=Le.LINETYPE.STICK_BOTTOM_DOTTED;break;case 90:this.$=Le.LINETYPE.SOLID_ARROW_TOP_REVERSE;break;case 91:this.$=Le.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE;break;case 92:this.$=Le.LINETYPE.STICK_ARROW_TOP_REVERSE;break;case 93:this.$=Le.LINETYPE.STICK_ARROW_BOTTOM_REVERSE;break;case 94:this.$=Le.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED;break;case 95:this.$=Le.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED;break;case 96:this.$=Le.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED;break;case 97:this.$=Le.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED;break;case 98:this.$=Le.LINETYPE.BIDIRECTIONAL_SOLID;break;case 99:this.$=Le.LINETYPE.DOTTED;break;case 100:this.$=Le.LINETYPE.BIDIRECTIONAL_DOTTED;break;case 101:this.$=Le.LINETYPE.SOLID_CROSS;break;case 102:this.$=Le.LINETYPE.DOTTED_CROSS;break;case 103:this.$=Le.LINETYPE.SOLID_POINT;break;case 104:this.$=Le.LINETYPE.DOTTED_POINT;break;case 105:this.$=Le.parseMessage(ve[Oe].trim().substring(1));break}},"anonymous"),table:[{3:1,4:t,5:r,6:n},{1:[3]},{3:5,4:t,5:r,6:n},{3:6,4:t,5:r,6:n},e([1,4,5,10,14,15,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,51,53,54,56,61,62,63,64,73],i,{7:7}),{1:[2,1]},{1:[2,2]},{1:[2,3],4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},e($,[2,5]),{9:48,13:13,14:u,15:h,18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},e($,[2,7]),e($,[2,8]),e($,[2,9]),e($,[2,15]),{13:49,51:P,53:N,54:_},{16:[1,50]},{5:[1,51]},{5:[1,54],20:[1,52],21:[1,53]},{23:55,73:O},{23:56,73:O},{5:[1,57]},{5:[1,58]},{5:[1,59]},{5:[1,60]},{5:[1,61]},e($,[2,30]),e($,[2,31]),{33:[1,62]},{35:[1,63]},e($,[2,34]),{16:[1,64]},{16:[1,65]},{16:[1,66]},{16:[1,67]},{16:[1,68]},{16:[1,69]},{16:[1,70]},{16:[1,71]},{23:72,55:73,73:W},{23:75,55:76,73:W},{23:77,73:O},{69:78,72:[1,79],78:V,79:z,80:H,81:K,82:J,83:ne,84:Z,85:pe,86:te,87:fe,88:ce,89:de,90:Ee,91:we,92:Fe,93:Ye,94:He,95:ye,96:Be,97:Ie,98:Ne,99:re,100:ue,101:le,102:he,103:Te},{57:106,59:[1,107],67:[1,108],68:[1,109]},{23:110,73:O},{23:111,73:O},{23:112,73:O},{23:113,73:O},e([5,66,72,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104],oe),e($,[2,6]),e($,[2,16]),e(G,[2,10],{11:114}),e($,[2,18]),{5:[1,116],20:[1,115]},{5:[1,117]},e($,[2,22]),{5:[1,118]},{5:[1,119]},e($,[2,25]),e($,[2,26]),e($,[2,27]),e($,[2,28]),e($,[2,29]),e($,[2,32]),e($,[2,33]),e(X,i,{7:120}),e(X,i,{7:121}),e(X,i,{7:122}),e(ee,i,{41:123,7:124}),e(q,i,{43:125,7:126}),e(q,i,{7:126,43:127}),e(ie,i,{46:128,7:129}),e(X,i,{7:130}),{5:[1,132],52:[1,131]},{5:[1,134],52:[1,133]},e(j,oe,{74:135,75:[1,136]}),{5:[1,138],52:[1,137]},{5:[1,140],52:[1,139]},{5:[1,141]},{23:145,70:[1,142],71:[1,143],72:[1,144],73:O},{69:146,78:V,79:z,80:H,81:K,82:J,83:ne,84:Z,85:pe,86:te,87:fe,88:ce,89:de,90:Ee,91:we,92:Fe,93:Ye,94:He,95:ye,96:Be,97:Ie,98:Ne,99:re,100:ue,101:le,102:he,103:Te},e(U,[2,79]),e(U,[2,80]),e(U,[2,81]),e(U,[2,82]),e(U,[2,83]),e(U,[2,84]),e(U,[2,85]),e(U,[2,86]),e(U,[2,87]),e(U,[2,88]),e(U,[2,89]),e(U,[2,90]),e(U,[2,91]),e(U,[2,92]),e(U,[2,93]),e(U,[2,94]),e(U,[2,95]),e(U,[2,96]),e(U,[2,97]),e(U,[2,98]),e(U,[2,99]),e(U,[2,100]),e(U,[2,101]),e(U,[2,102]),e(U,[2,103]),e(U,[2,104]),{23:147,73:O},{23:149,60:148,73:O},{73:[2,68]},{73:[2,69]},{58:150,104:Y},{58:152,104:Y},{58:153,104:Y},{58:154,104:Y},{4:[1,157],5:[1,159],12:156,13:158,17:[1,155],51:P,53:N,54:_},{5:[1,160]},e($,[2,20]),e($,[2,21]),e($,[2,23]),e($,[2,24]),{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[1,161],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[1,162],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[1,163],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{17:[1,164]},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[2,47],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,50:[1,165],51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{17:[1,166]},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[2,45],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,49:[1,167],51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{17:[1,168]},{17:[1,169]},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[2,43],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,48:[1,170],51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{4:a,5:o,8:8,9:10,10:l,13:13,14:u,15:h,17:[1,171],18:16,19:d,22:f,23:41,24:p,25:20,26:21,27:22,28:23,29:24,30:m,31:g,32:y,34:v,36:x,37:b,38:T,39:w,40:C,42:S,44:k,45:R,47:M,51:P,53:N,54:_,56:A,61:I,62:D,63:L,64:B,73:O},{16:[1,172]},e($,[2,50]),{16:[1,173]},e($,[2,55]),e(j,[2,76]),{76:[1,174]},{16:[1,175]},e($,[2,52]),{16:[1,176]},e($,[2,57]),e($,[2,53]),{23:177,73:O},{23:178,73:O},{23:179,73:O},{58:180,104:Y},{23:181,72:[1,182],73:O},{58:183,104:Y},{58:184,104:Y},{66:[1,185],104:[2,67]},{5:[2,60]},{5:[2,105]},{5:[2,61]},{5:[2,62]},{5:[2,63]},e($,[2,17]),e(G,[2,11]),{13:186,51:P,53:N,54:_},e(G,[2,13]),e(G,[2,14]),e($,[2,19]),e($,[2,35]),e($,[2,36]),e($,[2,37]),e($,[2,38]),{16:[1,187]},e($,[2,39]),{16:[1,188]},e($,[2,40]),e($,[2,41]),{16:[1,189]},e($,[2,42]),{5:[1,190]},{5:[1,191]},{77:[1,192]},{5:[1,193]},{5:[1,194]},{58:195,104:Y},{58:196,104:Y},{58:197,104:Y},{5:[2,75]},{58:198,104:Y},{23:199,73:O},{5:[2,58]},{5:[2,59]},{23:200,73:O},e(G,[2,12]),e(ee,i,{7:124,41:201}),e(q,i,{7:126,43:202}),e(ie,i,{7:129,46:203}),e($,[2,49]),e($,[2,54]),e(j,[2,77]),e($,[2,51]),e($,[2,56]),{5:[2,70]},{5:[2,71]},{5:[2,72]},{5:[2,73]},{58:204,104:Y},{104:[2,66]},{17:[2,48]},{17:[2,46]},{17:[2,44]},{5:[2,74]}],defaultActions:{5:[2,1],6:[2,2],108:[2,68],109:[2,69],150:[2,60],151:[2,105],152:[2,61],153:[2,62],154:[2,63],180:[2,75],183:[2,58],184:[2,59],195:[2,70],196:[2,71],197:[2,72],198:[2,73],200:[2,66],201:[2,48],202:[2,46],203:[2,44],204:[2,74]},parseError:s(function(Me,_e){if(_e.recoverable)this.trace(Me);else{var ze=new Error(Me);throw ze.hash=_e,ze}},"parseError"),parse:s(function(Me){var _e=this,ze=[0],Le=[],qe=[null],ve=[],lt=this.table,Oe="",mt=0,At=0,Gt=0,Ct=2,Rt=1,gt=ve.slice.call(arguments,1),be=Object.create(this.lexer),ct={yy:{}};for(var xt in this.yy)Object.prototype.hasOwnProperty.call(this.yy,xt)&&(ct.yy[xt]=this.yy[xt]);be.setInput(Me,ct.yy),ct.yy.lexer=be,ct.yy.parser=this,typeof be.yylloc>"u"&&(be.yylloc={});var Ke=be.yylloc;ve.push(Ke);var De=be.options&&be.options.ranges;typeof ct.yy.parseError=="function"?this.parseError=ct.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function tt(tr){ze.length=ze.length-2*tr,qe.length=qe.length-tr,ve.length=ve.length-tr}s(tt,"popStack");function Ze(){var tr;return tr=Le.pop()||be.lex()||Rt,typeof tr!="number"&&(tr instanceof Array&&(Le=tr,tr=Le.pop()),tr=_e.symbols_[tr]||tr),tr}s(Ze,"lex");for(var dt,Ut,$t,Yt,Sr,lr,Wt={},ar,et,pt,kt;;){if($t=ze[ze.length-1],this.defaultActions[$t]?Yt=this.defaultActions[$t]:((dt===null||typeof dt>"u")&&(dt=Ze()),Yt=lt[$t]&<[$t][dt]),typeof Yt>"u"||!Yt.length||!Yt[0]){var vr="";kt=[];for(ar in lt[$t])this.terminals_[ar]&&ar>Ct&&kt.push("'"+this.terminals_[ar]+"'");be.showPosition?vr="Parse error on line "+(mt+1)+`: +`+be.showPosition()+` +Expecting `+kt.join(", ")+", got '"+(this.terminals_[dt]||dt)+"'":vr="Parse error on line "+(mt+1)+": Unexpected "+(dt==Rt?"end of input":"'"+(this.terminals_[dt]||dt)+"'"),this.parseError(vr,{text:be.match,token:this.terminals_[dt]||dt,line:be.yylineno,loc:Ke,expected:kt})}if(Yt[0]instanceof Array&&Yt.length>1)throw new Error("Parse Error: multiple actions possible at state: "+$t+", token: "+dt);switch(Yt[0]){case 1:ze.push(dt),qe.push(be.yytext),ve.push(be.yylloc),ze.push(Yt[1]),dt=null,Ut?(dt=Ut,Ut=null):(At=be.yyleng,Oe=be.yytext,mt=be.yylineno,Ke=be.yylloc,Gt>0&&Gt--);break;case 2:if(et=this.productions_[Yt[1]][1],Wt.$=qe[qe.length-et],Wt._$={first_line:ve[ve.length-(et||1)].first_line,last_line:ve[ve.length-1].last_line,first_column:ve[ve.length-(et||1)].first_column,last_column:ve[ve.length-1].last_column},De&&(Wt._$.range=[ve[ve.length-(et||1)].range[0],ve[ve.length-1].range[1]]),lr=this.performAction.apply(Wt,[Oe,At,mt,ct.yy,Yt[1],qe,ve].concat(gt)),typeof lr<"u")return lr;et&&(ze=ze.slice(0,-1*et*2),qe=qe.slice(0,-1*et),ve=ve.slice(0,-1*et)),ze.push(this.productions_[Yt[1]][0]),qe.push(Wt.$),ve.push(Wt._$),pt=lt[ze[ze.length-2]][ze[ze.length-1]],ze.push(pt);break;case 3:return!0}}return!0},"parse")},me=(function(){var Ce={EOF:1,parseError:s(function(_e,ze){if(this.yy.parser)this.yy.parser.parseError(_e,ze);else throw new Error(_e)},"parseError"),setInput:s(function(Me,_e){return this.yy=_e||this.yy||{},this._input=Me,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:s(function(){var Me=this._input[0];this.yytext+=Me,this.yyleng++,this.offset++,this.match+=Me,this.matched+=Me;var _e=Me.match(/(?:\r\n?|\n).*/g);return _e?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),Me},"input"),unput:s(function(Me){var _e=Me.length,ze=Me.split(/(?:\r\n?|\n)/g);this._input=Me+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-_e),this.offset-=_e;var Le=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),ze.length-1&&(this.yylineno-=ze.length-1);var qe=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:ze?(ze.length===Le.length?this.yylloc.first_column:0)+Le[Le.length-ze.length].length-ze[0].length:this.yylloc.first_column-_e},this.options.ranges&&(this.yylloc.range=[qe[0],qe[0]+this.yyleng-_e]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(Me){this.unput(this.match.slice(Me))},"less"),pastInput:s(function(){var Me=this.matched.substr(0,this.matched.length-this.match.length);return(Me.length>20?"...":"")+Me.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var Me=this.match;return Me.length<20&&(Me+=this._input.substr(0,20-Me.length)),(Me.substr(0,20)+(Me.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var Me=this.pastInput(),_e=new Array(Me.length+1).join("-");return Me+this.upcomingInput()+` +`+_e+"^"},"showPosition"),test_match:s(function(Me,_e){var ze,Le,qe;if(this.options.backtrack_lexer&&(qe={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(qe.yylloc.range=this.yylloc.range.slice(0))),Le=Me[0].match(/(?:\r\n?|\n).*/g),Le&&(this.yylineno+=Le.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:Le?Le[Le.length-1].length-Le[Le.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+Me[0].length},this.yytext+=Me[0],this.match+=Me[0],this.matches=Me,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(Me[0].length),this.matched+=Me[0],ze=this.performAction.call(this,this.yy,this,_e,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),ze)return ze;if(this._backtrack){for(var ve in qe)this[ve]=qe[ve];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var Me,_e,ze,Le;this._more||(this.yytext="",this.match="");for(var qe=this._currentRules(),ve=0;ve_e[0].length)){if(_e=ze,Le=ve,this.options.backtrack_lexer){if(Me=this.test_match(ze,qe[ve]),Me!==!1)return Me;if(this._backtrack){_e=!1;continue}else return!1}else if(!this.options.flex)break}return _e?(Me=this.test_match(_e,qe[Le]),Me!==!1?Me:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var _e=this.next();return _e||this.lex()},"lex"),begin:s(function(_e){this.conditionStack.push(_e)},"begin"),popState:s(function(){var _e=this.conditionStack.length-1;return _e>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(_e){return _e=this.conditionStack.length-1-Math.abs(_e||0),_e>=0?this.conditionStack[_e]:"INITIAL"},"topState"),pushState:s(function(_e){this.begin(_e)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(_e,ze,Le,qe){var ve=qe;switch(Le){case 0:return 5;case 1:break;case 2:break;case 3:break;case 4:break;case 5:break;case 6:return 20;case 7:return this.begin("CONFIG"),75;break;case 8:return 76;case 9:return this.popState(),this.begin("ALIAS"),77;break;case 10:return this.popState(),this.popState(),77;break;case 11:return ze.yytext=ze.yytext.trim(),73;break;case 12:return ze.yytext=ze.yytext.trim(),this.begin("ALIAS"),73;break;case 13:return ze.yytext=ze.yytext.trim(),this.popState(),73;break;case 14:return this.popState(),10;break;case 15:return ze.yytext=ze.yytext.trim(),this.popState(),10;break;case 16:return this.begin("LINE"),15;break;case 17:return this.begin("ID"),51;break;case 18:return this.begin("ID"),53;break;case 19:return 14;case 20:return this.begin("ID"),54;break;case 21:return this.popState(),this.popState(),this.begin("LINE"),52;break;case 22:return this.popState(),this.popState(),5;break;case 23:return this.begin("LINE"),37;break;case 24:return this.begin("LINE"),38;break;case 25:return this.begin("LINE"),39;break;case 26:return this.begin("LINE"),40;break;case 27:return this.begin("LINE"),50;break;case 28:return this.begin("LINE"),42;break;case 29:return this.begin("LINE"),44;break;case 30:return this.begin("LINE"),49;break;case 31:return this.begin("LINE"),45;break;case 32:return this.begin("LINE"),48;break;case 33:return this.begin("LINE"),47;break;case 34:return this.popState(),16;break;case 35:return 17;case 36:return 67;case 37:return 68;case 38:return 61;case 39:return 62;case 40:return 63;case 41:return 64;case 42:return 59;case 43:return 56;case 44:return this.begin("ID"),22;break;case 45:return this.begin("ID"),24;break;case 46:return 30;case 47:return 31;case 48:return this.begin("acc_title"),32;break;case 49:return this.popState(),"acc_title_value";break;case 50:return this.begin("acc_descr"),34;break;case 51:return this.popState(),"acc_descr_value";break;case 52:this.begin("acc_descr_multiline");break;case 53:this.popState();break;case 54:return"acc_descr_multiline_value";case 55:return 6;case 56:return 19;case 57:return 21;case 58:return 66;case 59:return 5;case 60:return ze.yytext=ze.yytext.trim(),73;break;case 61:return 80;case 62:return 97;case 63:return 98;case 64:return 99;case 65:return 78;case 66:return 79;case 67:return 100;case 68:return 101;case 69:return 102;case 70:return 103;case 71:return 85;case 72:return 86;case 73:return 87;case 74:return 88;case 75:return 93;case 76:return 94;case 77:return 95;case 78:return 96;case 79:return 81;case 80:return 82;case 81:return 83;case 82:return 84;case 83:return 89;case 84:return 90;case 85:return 91;case 86:return 92;case 87:return 104;case 88:return 104;case 89:return 70;case 90:return 71;case 91:return 72;case 92:return 5;case 93:return 10}},"anonymous"),rules:[/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:((?!\n)\s)+)/i,/^(?:#[^\n]*)/i,/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:([0-9]+(\.[0-9]{1,2})?|\.[0-9]{1,2})(?=[ \n]+))/i,/^(?:@\{)/i,/^(?:[^\}]+)/i,/^(?:\}(?=\s+as\s))/i,/^(?:\})/i,/^(?:[^\<->\->:\n,;@\s]+(?=@\{))/i,/^(?:[^<>:\n,;@\s]+(?=\s+as\s))/i,/^(?:[^<>:\n,;@]+(?=\s*[\n;#]|$))/i,/^(?:[^<>:\n,;@]*<[^\n]*)/i,/^(?:[^\n]+)/i,/^(?:box\b)/i,/^(?:participant\b)/i,/^(?:actor\b)/i,/^(?:create\b)/i,/^(?:destroy\b)/i,/^(?:as\b)/i,/^(?:(?:))/i,/^(?:loop\b)/i,/^(?:rect\b)/i,/^(?:opt\b)/i,/^(?:alt\b)/i,/^(?:else\b)/i,/^(?:par\b)/i,/^(?:par_over\b)/i,/^(?:and\b)/i,/^(?:critical\b)/i,/^(?:option\b)/i,/^(?:break\b)/i,/^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i,/^(?:end\b)/i,/^(?:left of\b)/i,/^(?:right of\b)/i,/^(?:links\b)/i,/^(?:link\b)/i,/^(?:properties\b)/i,/^(?:details\b)/i,/^(?:over\b)/i,/^(?:note\b)/i,/^(?:activate\b)/i,/^(?:deactivate\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:title:\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:sequenceDiagram\b)/i,/^(?:autonumber\b)/i,/^(?:off\b)/i,/^(?:,)/i,/^(?:;)/i,/^(?:[^\/\\\+\()\+<\->\->:\n,;]+((?!(-x|--x|-\)|--\)|-\|\\|-\\|-\/|-\/\/|-\|\/|\/\|-|\\\|-|\/\/-|\\\\-|\/\|-|--\|\\|--|\(\)))[\-]*[^\+<\->\->:\n,;]+)*)/i,/^(?:->>)/i,/^(?:<<->>)/i,/^(?:-->>)/i,/^(?:<<-->>)/i,/^(?:->)/i,/^(?:-->)/i,/^(?:-[x])/i,/^(?:--[x])/i,/^(?:-[\)])/i,/^(?:--[\)])/i,/^(?:--\|\\)/i,/^(?:--\|\/)/i,/^(?:--\\\\)/i,/^(?:--\/\/)/i,/^(?:\/\|--)/i,/^(?:\\\|--)/i,/^(?:\/\/--)/i,/^(?:\\\\--)/i,/^(?:-\|\\)/i,/^(?:-\|\/)/i,/^(?:-\\\\)/i,/^(?:-\/\/)/i,/^(?:\/\|-)/i,/^(?:\\\|-)/i,/^(?:\/\/-)/i,/^(?:\\\\-)/i,/^(?::(?:(?:no)?wrap)?[^#\n;]*)/i,/^(?::)/i,/^(?:\+)/i,/^(?:-)/i,/^(?:\(\))/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[53,54],inclusive:!1},acc_descr:{rules:[51],inclusive:!1},acc_title:{rules:[49],inclusive:!1},ID:{rules:[2,3,7,11,12,13,14,15],inclusive:!1},ALIAS:{rules:[2,3,21,22],inclusive:!1},LINE:{rules:[2,3,34],inclusive:!1},CONFIG:{rules:[8,9,10],inclusive:!1},CONFIG_DATA:{rules:[],inclusive:!1},INITIAL:{rules:[0,1,3,4,5,6,16,17,18,19,20,23,24,25,26,27,28,29,30,31,32,33,35,36,37,38,39,40,41,42,43,44,45,46,47,48,50,52,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93],inclusive:!0}}};return Ce})();Ae.lexer=me;function Se(){this.yy={}}return s(Se,"Parser"),Se.prototype=Ae,Ae.Parser=Se,new Se})();uY.parser=uY;j8e=uY});var tAt,rAt,nAt,FS,iL,hY=F(()=>{"use strict";Jt();P2();St();B_();Yr();$n();tAt={SOLID:0,DOTTED:1,NOTE:2,SOLID_CROSS:3,DOTTED_CROSS:4,SOLID_OPEN:5,DOTTED_OPEN:6,LOOP_START:10,LOOP_END:11,ALT_START:12,ALT_ELSE:13,ALT_END:14,OPT_START:15,OPT_END:16,ACTIVE_START:17,ACTIVE_END:18,PAR_START:19,PAR_AND:20,PAR_END:21,RECT_START:22,RECT_END:23,SOLID_POINT:24,DOTTED_POINT:25,AUTONUMBER:26,CRITICAL_START:27,CRITICAL_OPTION:28,CRITICAL_END:29,BREAK_START:30,BREAK_END:31,PAR_OVER_START:32,BIDIRECTIONAL_SOLID:33,BIDIRECTIONAL_DOTTED:34,SOLID_TOP:41,SOLID_BOTTOM:42,STICK_TOP:43,STICK_BOTTOM:44,SOLID_ARROW_TOP_REVERSE:45,SOLID_ARROW_BOTTOM_REVERSE:46,STICK_ARROW_TOP_REVERSE:47,STICK_ARROW_BOTTOM_REVERSE:48,SOLID_TOP_DOTTED:51,SOLID_BOTTOM_DOTTED:52,STICK_TOP_DOTTED:53,STICK_BOTTOM_DOTTED:54,SOLID_ARROW_TOP_REVERSE_DOTTED:55,SOLID_ARROW_BOTTOM_REVERSE_DOTTED:56,STICK_ARROW_TOP_REVERSE_DOTTED:57,STICK_ARROW_BOTTOM_REVERSE_DOTTED:58,CENTRAL_CONNECTION:59,CENTRAL_CONNECTION_REVERSE:60,CENTRAL_CONNECTION_DUAL:61},rAt={FILLED:0,OPEN:1},nAt={LEFTOF:0,RIGHTOF:1,OVER:2},FS={ACTOR:"actor",BOUNDARY:"boundary",COLLECTIONS:"collections",CONTROL:"control",DATABASE:"database",ENTITY:"entity",PARTICIPANT:"participant",QUEUE:"queue"},iL=class{constructor(){this.state=new wp(()=>({prevActor:void 0,actors:new Map,createdActors:new Map,destroyedActors:new Map,boxes:[],messages:[],notes:[],sequenceNumbersEnabled:!1,wrapEnabled:void 0,currentBox:void 0,lastCreated:void 0,lastDestroyed:void 0}));this.setAccTitle=Lr;this.setAccDescription=Mr;this.setDiagramTitle=Gr;this.getAccTitle=Ir;this.getAccDescription=Nr;this.getDiagramTitle=Pr;this.apply=this.apply.bind(this),this.parseBoxData=this.parseBoxData.bind(this),this.parseMessage=this.parseMessage.bind(this),this.clear(),this.setWrap(Pe().wrap),this.LINETYPE=tAt,this.ARROWTYPE=rAt,this.PLACEMENT=nAt}static{s(this,"SequenceDB")}addBox(t){this.state.records.boxes.push({name:t.text,wrap:t.wrap??this.autoWrap(),fill:t.color,actorKeys:[]}),this.state.records.currentBox=this.state.records.boxes.slice(-1)[0]}addActor(t,r,n,i,a){let o=this.state.records.currentBox,l;if(a!==void 0){let h;a.includes(` +`)?h=a+` +`:h=`{ +`+a+` +}`,l=af(h,{schema:nf})}i=l?.type??i,l?.alias&&(!n||n.text===r)&&(n={text:l.alias,wrap:n?.wrap,type:i});let u=this.state.records.actors.get(t);if(u){if(this.state.records.currentBox&&u.box&&this.state.records.currentBox!==u.box)throw new Error(`A same participant should only be defined in one Box: ${u.name} can't be in '${u.box.name}' and in '${this.state.records.currentBox.name}' at the same time.`);if(o=u.box?u.box:this.state.records.currentBox,u.box=o,u&&r===u.name&&n==null)return}if(n?.text==null&&(n={text:r,type:i}),(i==null||n.text==null)&&(n={text:r,type:i}),this.state.records.actors.set(t,{box:o,name:r,description:n.text,wrap:n.wrap??this.autoWrap(),prevActor:this.state.records.prevActor,links:{},properties:{},actorCnt:null,rectData:null,type:i??"participant"}),this.state.records.prevActor){let h=this.state.records.actors.get(this.state.records.prevActor);h&&(h.nextActor=t)}this.state.records.currentBox&&this.state.records.currentBox.actorKeys.push(t),this.state.records.prevActor=t}activationCount(t){let r,n=0;if(!t)return 0;for(r=0;r>-",token:"->>-",line:"1",loc:{first_line:1,last_line:1,first_column:1,last_column:1},expected:["'ACTIVE_PARTICIPANT'"]},u}return this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:t,to:r,message:n?.text??"",wrap:n?.wrap??this.autoWrap(),type:i,activate:a,centralConnection:o??0}),!0}hasAtLeastOneBox(){return this.state.records.boxes.length>0}hasAtLeastOneBoxWithTitle(){return this.state.records.boxes.some(t=>t.name)}getMessages(){return this.state.records.messages}getBoxes(){return this.state.records.boxes}getActors(){return this.state.records.actors}getCreatedActors(){return this.state.records.createdActors}getDestroyedActors(){return this.state.records.destroyedActors}getActor(t){return this.state.records.actors.get(t)}getActorKeys(){return[...this.state.records.actors.keys()]}enableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!0}disableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!1}showSequenceNumbers(){return this.state.records.sequenceNumbersEnabled}setWrap(t){this.state.records.wrapEnabled=t}extractWrap(t){if(t===void 0)return{};t=t.trim();let r=/^:?wrap:/.exec(t)!==null?!0:/^:?nowrap:/.exec(t)!==null?!1:void 0;return{cleanedText:(r===void 0?t:t.replace(/^:?(?:no)?wrap:/,"")).trim(),wrap:r}}autoWrap(){return this.state.records.wrapEnabled!==void 0?this.state.records.wrapEnabled:Pe().sequence?.wrap??!1}clear(){this.state.reset(),Tr()}parseMessage(t){let r=t.trim(),{wrap:n,cleanedText:i}=this.extractWrap(r),a={text:i,wrap:n};return se.debug(`parseMessage: ${JSON.stringify(a)}`),a}parseBoxData(t){let r=/^((?:rgba?|hsla?)\s*\(.*\)|\w*)(.*)$/.exec(t),n=r?.[1]?r[1].trim():"transparent",i=r?.[2]?r[2].trim():void 0;if(window?.CSS)window.CSS.supports("color",n)||(n="transparent",i=t.trim());else{let l=new Option().style;l.color=n,l.color!==n&&(n="transparent",i=t.trim())}let{wrap:a,cleanedText:o}=this.extractWrap(i);return{text:o?xr(o,Pe()):void 0,color:n,wrap:a}}addNote(t,r,n){let i={actor:t,placement:r,message:n.text,wrap:n.wrap??this.autoWrap()},a=[].concat(t,t);this.state.records.notes.push(i),this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:a[0],to:a[1],message:n.text,wrap:n.wrap??this.autoWrap(),type:this.LINETYPE.NOTE,placement:r})}addLinks(t,r){let n=this.getActor(t);try{let i=xr(r.text,Pe());i=i.replace(/=/g,"="),i=i.replace(/&/g,"&");let a=JSON.parse(i);this.insertLinks(n,a)}catch(i){se.error("error while parsing actor link text",i)}}addALink(t,r){let n=this.getActor(t);try{let i={},a=xr(r.text,Pe()),o=a.indexOf("@");a=a.replace(/=/g,"="),a=a.replace(/&/g,"&");let l=a.slice(0,o-1).trim(),u=a.slice(o+1).trim();i[l]=u,this.insertLinks(n,i)}catch(i){se.error("error while parsing actor link text",i)}}insertLinks(t,r){if(t.links==null)t.links=r;else for(let n in r)t.links[n]=r[n]}addProperties(t,r){let n=this.getActor(t);try{let i=xr(r.text,Pe()),a=JSON.parse(i);this.insertProperties(n,a)}catch(i){se.error("error while parsing actor properties text",i)}}insertProperties(t,r){if(t.properties==null)t.properties=r;else for(let n in r)t.properties[n]=r[n]}boxEnd(){this.state.records.currentBox=void 0}addDetails(t,r){let n=this.getActor(t),i=document.getElementById(r.text);try{let a=i.innerHTML,o=JSON.parse(a);o.properties&&this.insertProperties(n,o.properties),o.links&&this.insertLinks(n,o.links)}catch(a){se.error("error while parsing actor details text",a)}}getActorProperty(t,r){if(t?.properties!==void 0)return t.properties[r]}apply(t){if(Array.isArray(t))t.forEach(r=>{this.apply(r)});else switch(t.type){case"sequenceIndex":this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:void 0,to:void 0,message:{start:t.sequenceIndex,step:t.sequenceIndexStep,visible:t.sequenceVisible},wrap:!1,type:t.signalType});break;case"addParticipant":this.addActor(t.actor,t.actor,t.description,t.draw,t.config);break;case"createParticipant":if(this.state.records.actors.has(t.actor))throw new Error("It is not possible to have actors with the same id, even if one is destroyed before the next is created. Use 'AS' aliases to simulate the behavior");this.state.records.lastCreated=t.actor,this.addActor(t.actor,t.actor,t.description,t.draw,t.config),this.state.records.createdActors.set(t.actor,this.state.records.messages.length);break;case"destroyParticipant":this.state.records.lastDestroyed=t.actor,this.state.records.destroyedActors.set(t.actor,this.state.records.messages.length);break;case"activeStart":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnection":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnectionReverse":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"activeEnd":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"addNote":this.addNote(t.actor,t.placement,t.text);break;case"addLinks":this.addLinks(t.actor,t.text);break;case"addALink":this.addALink(t.actor,t.text);break;case"addProperties":this.addProperties(t.actor,t.text);break;case"addDetails":this.addDetails(t.actor,t.text);break;case"addMessage":if(this.state.records.lastCreated){if(t.to!==this.state.records.lastCreated)throw new Error("The created participant "+this.state.records.lastCreated.name+" does not have an associated creating message after its declaration. Please check the sequence diagram.");this.state.records.lastCreated=void 0}else if(this.state.records.lastDestroyed){if(t.to!==this.state.records.lastDestroyed&&t.from!==this.state.records.lastDestroyed)throw new Error("The destroyed participant "+this.state.records.lastDestroyed.name+" does not have an associated destroying message after its declaration. Please check the sequence diagram.");this.state.records.lastDestroyed=void 0}this.addSignal(t.from,t.to,t.msg,t.signalType,t.activate,t.centralConnection);break;case"boxStart":this.addBox(t.boxData);break;case"boxEnd":this.boxEnd();break;case"loopStart":this.addSignal(void 0,void 0,t.loopText,t.signalType);break;case"loopEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"rectStart":this.addSignal(void 0,void 0,t.color,t.signalType);break;case"rectEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"optStart":this.addSignal(void 0,void 0,t.optText,t.signalType);break;case"optEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"altStart":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"else":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"altEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"setAccTitle":Lr(t.text);break;case"parStart":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"and":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"parEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"criticalStart":this.addSignal(void 0,void 0,t.criticalText,t.signalType);break;case"option":this.addSignal(void 0,void 0,t.optionText,t.signalType);break;case"criticalEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"breakStart":this.addSignal(void 0,void 0,t.breakText,t.signalType);break;case"breakEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break}}getConfig(){return Pe().sequence}}});var iAt,K8e,Z8e=F(()=>{"use strict";Jt();iAt=s(e=>{let t=e.dropShadow??"none",{look:r}=Pe();return`.actor { + stroke: ${e.actorBorder}; + fill: ${e.actorBkg}; + stroke-width: ${e.strokeWidth??1}; + } + + rect.actor.outer-path[data-look="neo"] { + filter: ${t}; + } + + rect.note[data-look="neo"] { + stroke:${e.noteBorderColor}; + fill:${e.noteBkgColor}; + filter: ${t}; + } + + text.actor > tspan { + fill: ${e.actorTextColor}; + stroke: none; + } + + .actor-line { + stroke: ${e.actorLineColor}; + } + + .innerArc { + stroke-width: 1.5; + stroke-dasharray: none; + } + + .messageLine0 { + stroke-width: 1.5; + stroke-dasharray: none; + stroke: ${e.signalColor}; + } + + .messageLine1 { + stroke-width: 1.5; + stroke-dasharray: 2, 2; + stroke: ${e.signalColor}; + } + + [id$="-arrowhead"] path { + fill: ${e.signalColor}; + stroke: ${e.signalColor}; + } + + .sequenceNumber { + fill: ${e.sequenceNumberColor}; + } + + [id$="-sequencenumber"] { + fill: ${e.signalColor}; + } + + [id$="-crosshead"] path { + fill: ${e.signalColor}; + stroke: ${e.signalColor}; + } + + .messageText { + fill: ${e.signalTextColor}; + stroke: none; + } + + .labelBox { + stroke: ${e.labelBoxBorderColor}; + fill: ${e.labelBoxBkgColor}; + filter: ${r==="neo"?t:"none"}; + } + + .labelText, .labelText > tspan { + fill: ${e.labelTextColor}; + stroke: none; + } + + .loopText, .loopText > tspan { + fill: ${e.loopTextColor}; + stroke: none; + } + + .sectionTitle, .sectionTitle > tspan { + fill: ${e.loopTextColor}; + stroke: none; + } + + .loopLine { + stroke-width: 2px; + stroke-dasharray: 2, 2; + stroke: ${e.labelBoxBorderColor}; + fill: ${e.labelBoxBorderColor}; + } + + .note { + //stroke: #decc93; + stroke: ${e.noteBorderColor}; + fill: ${e.noteBkgColor}; + } + + .noteText, .noteText > tspan { + fill: ${e.noteTextColor}; + stroke: none; + ${e.noteFontWeight?`font-weight: ${e.noteFontWeight};`:""} + } + + .activation0 { + fill: ${e.activationBkgColor}; + stroke: ${e.activationBorderColor}; + } + + .activation1 { + fill: ${e.activationBkgColor}; + stroke: ${e.activationBorderColor}; + } + + .activation2 { + fill: ${e.activationBkgColor}; + stroke: ${e.activationBorderColor}; + } + + .actorPopupMenu { + position: absolute; + } + + .actorPopupMenuPanel { + position: absolute; + fill: ${e.actorBkg}; + box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); + filter: drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4)); +} + .actor-man circle, line { + fill: ${e.actorBkg}; + stroke-width: 2px; + } + + g rect.rect { + filter: ${t}; + stroke: ${e.nodeBorder}; + } +`},"getStyles"),K8e=iAt});var dY,Rp,_p,Lp,aL,w0,dd,GS,aAt,sL,zS,k0,Q8e,cn,fY,sAt,oAt,lAt,cAt,uAt,hAt,dAt,fAt,pAt,mAt,gAt,yAt,vAt,J8e,xAt,bAt,TAt,CAt,SAt,wAt,kAt,EAt,eMe,AAt,fd,RAt,_At,LAt,DAt,IAt,Kn,tMe=F(()=>{"use strict";dY=Rs(ub(),1);br();er();Yr();Xd();Rp=36,_p="actor-top",Lp="actor-bottom",aL="actor-box",w0="actor-man",dd=new Set(["redux-color","redux-dark-color"]),GS=s(function(e,t){let r=gm(e,t);return Lt().look==="neo"&&r.attr("data-look","neo"),r},"drawRect"),aAt=s(function(e,t,r,n,i){if(t.links===void 0||t.links===null||Object.keys(t.links).length===0)return{height:0,width:0};let a=t.links,o=t.actorCnt,l=t.rectData;var u="none";i&&(u="block !important");let h=e.append("g");h.attr("id","actor"+o+"_popup"),h.attr("class","actorPopupMenu"),h.attr("display",u);var d="";l.class!==void 0&&(d=" "+l.class);let f=l.width>r?l.width:r,p=h.append("rect");if(p.attr("class","actorPopupMenuPanel"+d),p.attr("x",l.x),p.attr("y",l.height),p.attr("fill",l.fill),p.attr("stroke",l.stroke),p.attr("width",f),p.attr("height",l.height),p.attr("rx",l.rx),p.attr("ry",l.ry),a!=null){var m=20;for(let v in a){var g=h.append("a"),y=(0,dY.sanitizeUrl)(a[v]);g.attr("xlink:href",y),g.attr("target","_blank"),RAt(n)(v,g,l.x+10,l.height+m,f,20,{class:"actor"},n),m+=30}}return p.attr("height",m),{height:l.height+m,width:f}},"drawPopup"),sL=s(function(e){return"var pu = document.getElementById('"+e+"'); 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N="12px",_=f.toString().length;_>5?N="7px":_>3&&(N="9px"),e.append("line").attr("x1",R).attr("y1",r).attr("x2",R).attr("y2",r).attr("stroke-width",0).attr("marker-start","url("+x+"#"+a+"-sequencenumber)"),e.append("text").attr("x",R).attr("y",r+4).attr("font-family","sans-serif").attr("font-size",N).attr("text-anchor","middle").attr("class","sequenceNumber").text(f)}},"drawMessage"),OAt=s(function(e,t,r,n,i,a,o){let l=0,u=0,h,d=0;for(let f of n){let 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n.db.LINETYPE.LOOP_START:Yu(k,z,Xe.boxMargin,Xe.boxMargin+Xe.boxTextMargin,ne=>_t.newLoop(ne));break;case n.db.LINETYPE.LOOP_END:H=_t.endLoop(),await Kn.drawLoop(f,H,"loop",Xe,z),_t.bumpVerticalPos(H.stopy-_t.getVerticalPos()),_t.models.addLoop(H);break;case n.db.LINETYPE.RECT_START:Yu(k,z,Xe.boxMargin,Xe.boxMargin,ne=>{let Z=ne.message;Z||(Z=l?.rectBkgColor||l?.actorBkg||"rgba(128, 128, 128, 0.5)"),_t.newLoop(void 0,Z)});break;case n.db.LINETYPE.RECT_END:H=_t.endLoop(),_.push(H),_t.models.addLoop(H),_t.bumpVerticalPos(H.stopy-_t.getVerticalPos());break;case n.db.LINETYPE.OPT_START:Yu(k,z,Xe.boxMargin,Xe.boxMargin+Xe.boxTextMargin,ne=>_t.newLoop(ne));break;case n.db.LINETYPE.OPT_END:H=_t.endLoop(),await Kn.drawLoop(f,H,"opt",Xe,z),_t.bumpVerticalPos(H.stopy-_t.getVerticalPos()),_t.models.addLoop(H);break;case n.db.LINETYPE.ALT_START:Yu(k,z,Xe.boxMargin,Xe.boxMargin+Xe.boxTextMargin,ne=>_t.newLoop(ne));break;case 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n.db.LINETYPE.CRITICAL_OPTION:Yu(k,z,Xe.boxMargin+Xe.boxTextMargin,Xe.boxMargin,ne=>_t.addSectionToLoop(ne));break;case n.db.LINETYPE.CRITICAL_END:H=_t.endLoop(),await Kn.drawLoop(f,H,"critical",Xe,z),_t.bumpVerticalPos(H.stopy-_t.getVerticalPos()),_t.models.addLoop(H);break;case n.db.LINETYPE.BREAK_START:Yu(k,z,Xe.boxMargin,Xe.boxMargin+Xe.boxTextMargin,ne=>_t.newLoop(ne));break;case n.db.LINETYPE.BREAK_END:H=_t.endLoop(),await Kn.drawLoop(f,H,"break",Xe,z),_t.bumpVerticalPos(H.stopy-_t.getVerticalPos()),_t.models.addLoop(H);break;default:try{J=z.msgModel,J.starty=_t.getVerticalPos(),J.sequenceIndex=M,J.sequenceVisible=n.db.showSequenceNumbers(),J.id=z.id,J.from=z.from,J.to=z.to;let ne=await NAt(f,J);BAt(z,J,ne,A,p,m,g),N.push({messageModel:J,lineStartY:ne,msg:z}),_t.models.addMessage(J)}catch(ne){se.error("error while drawing message",ne)}}[n.db.LINETYPE.SOLID_OPEN,n.db.LINETYPE.DOTTED_OPEN,n.db.LINETYPE.SOLID,n.db.LINETYPE.SOLID_TOP,n.db.LINETYPE.SOLID_BOTTOM,n.db.LINETYPE.STICK_TOP,n.db.LINETYPE.STICK_BOTTOM,n.db.LINETYPE.SOLID_TOP_DOTTED,n.db.LINETYPE.SOLID_BOTTOM_DOTTED,n.db.LINETYPE.STICK_TOP_DOTTED,n.db.LINETYPE.STICK_BOTTOM_DOTTED,n.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,n.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,n.db.LINETYPE.STICK_ARROW_TOP_REVERSE,n.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,n.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,n.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,n.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,n.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,n.db.LINETYPE.DOTTED,n.db.LINETYPE.SOLID_CROSS,n.db.LINETYPE.DOTTED_CROSS,n.db.LINETYPE.SOLID_POINT,n.db.LINETYPE.DOTTED_POINT,n.db.LINETYPE.BIDIRECTIONAL_SOLID,n.db.LINETYPE.BIDIRECTIONAL_DOTTED].includes(z.type)&&(M=Math.round((M+P)*100)/100),A++}se.debug("createdActors",m),se.debug("destroyedActors",g),await gY(f,p,v,!1,t,n,S);for(let z of N)await PAt(f,z.messageModel,z.lineStartY,n,z.msg,t);Xe.mirrorActors&&await gY(f,p,v,!0,t,n,S),_.forEach(z=>Kn.drawBackgroundRect(f,z)),fY(f,p,v,Xe);for(let z of _t.models.boxes){z.height=_t.getVerticalPos()-z.y,_t.insert(z.x,z.y,z.x+z.width,z.height);let H=Xe.boxMargin*2;z.startx=z.x-H,z.starty=z.y-H*.25,z.stopx=z.startx+z.width+2*H,z.stopy=z.starty+z.height+H*.75,z.stroke="rgb(0,0,0, 0.5)",Kn.drawBox(f,z,Xe)}T&&_t.bumpVerticalPos(Xe.boxMargin);let I=iMe(f,p,v,d),{bounds:D}=_t.getBounds();D.startx===void 0&&(D.startx=0),D.starty===void 0&&(D.starty=0),D.stopx===void 0&&(D.stopx=0),D.stopy===void 0&&(D.stopy=0);let 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97:this.$=j[Y-2],q.setClickEvent(j[Y-1],j[Y]);break;case 92:case 98:this.$=j[Y-3],q.setClickEvent(j[Y-2],j[Y-1]),q.setTooltip(j[Y-2],j[Y]);break;case 93:this.$=j[Y-2],q.setLink(j[Y-1],j[Y]);break;case 94:this.$=j[Y-3],q.setLink(j[Y-2],j[Y-1],j[Y]);break;case 95:this.$=j[Y-3],q.setLink(j[Y-2],j[Y-1]),q.setTooltip(j[Y-2],j[Y]);break;case 96:this.$=j[Y-4],q.setLink(j[Y-3],j[Y-2],j[Y]),q.setTooltip(j[Y-3],j[Y-1]);break;case 99:this.$=j[Y-3],q.setClickEvent(j[Y-2],j[Y-1],j[Y]);break;case 100:this.$=j[Y-4],q.setClickEvent(j[Y-3],j[Y-2],j[Y-1]),q.setTooltip(j[Y-3],j[Y]);break;case 101:this.$=j[Y-3],q.setLink(j[Y-2],j[Y]);break;case 102:this.$=j[Y-4],q.setLink(j[Y-3],j[Y-1],j[Y]);break;case 103:this.$=j[Y-4],q.setLink(j[Y-3],j[Y-1]),q.setTooltip(j[Y-3],j[Y]);break;case 104:this.$=j[Y-5],q.setLink(j[Y-4],j[Y-2],j[Y]),q.setTooltip(j[Y-4],j[Y-1]);break;case 105:this.$=j[Y-2],q.setCssStyle(j[Y-1],j[Y]);break;case 106:q.setCssClass(j[Y-1],j[Y]);break;case 107:this.$=[j[Y]];break;case 108:j[Y-2].push(j[Y]),this.$=j[Y-2];break;case 110:this.$=j[Y-1]+j[Y];break}},"anonymous"),table:[{3:1,4:2,5:3,6:4,7:[1,6],10:5,16:39,17:40,19:21,21:7,23:8,24:9,25:10,26:11,27:12,28:13,29:14,30:15,31:16,32:17,33:t,35:r,37:n,38:22,42:i,43:23,46:a,48:o,51:l,52:u,54:h,56:d,57:f,60:p,62:m,63:g,64:y,65:v,75:x,76:b,78:T,82:w,83:C,86:S,100:k,102:R,103:M},{1:[3]},{1:[2,1]},{1:[2,2]},{1:[2,3]},e(P,[2,5],{8:[1,48]}),{8:[1,49]},e(N,[2,19],{22:[1,50]}),e(N,[2,21]),e(N,[2,22]),e(N,[2,23]),e(N,[2,24]),e(N,[2,25]),e(N,[2,26]),e(N,[2,27]),e(N,[2,28]),e(N,[2,29]),e(N,[2,30]),{34:[1,51]},{36:[1,52]},e(N,[2,33]),e(N,[2,63],{53:53,66:56,67:57,13:[1,54],22:[1,55],68:_,69:A,70:I,71:D,72:L,73:B,74:O}),{39:[1,65]},e($,[2,47],{39:[1,67],44:[1,66],46:[1,68]}),e(N,[2,65]),e(N,[2,66]),{16:69,60:p,86:S,100:k,102:R},{16:39,17:40,19:70,60:p,86:S,100:k,102:R,103:M},{16:39,17:40,19:71,60:p,86:S,100:k,102:R,103:M},{16:39,17:40,19:72,60:p,86:S,100:k,102:R,103:M},{60:[1,73]},{13:[1,74]},{16:39,17:40,19:75,60:p,86:S,100:k,102:R,103:M},{13:W,55:76},{58:78,60:[1,79]},e(N,[2,76]),e(N,[2,77]),e(N,[2,78]),e(N,[2,79]),e(V,[2,13],{16:39,17:40,19:81,18:[1,80],20:[1,82],60:p,86:S,100:k,102:R,103:M}),e(V,[2,15],{20:[1,83]}),{15:84,16:85,17:86,60:p,86:S,100:k,102:R,103:M},{16:39,17:40,19:87,60:p,86:S,100:k,102:R,103:M},e(z,[2,133]),e(z,[2,134]),e(z,[2,135]),e(z,[2,136]),e([1,8,9,12,13,20,22,39,41,44,46,68,69,70,71,72,73,74,79,81],[2,137]),e(P,[2,6],{10:5,21:7,23:8,24:9,25:10,26:11,27:12,28:13,29:14,30:15,31:16,32:17,19:21,38:22,43:23,16:39,17:40,5:88,33:t,35:r,37:n,42:i,46:a,48:o,51:l,52:u,54:h,56:d,57:f,60:p,62:m,63:g,64:y,65:v,75:x,76:b,78:T,82:w,83:C,86:S,100:k,102:R,103:M}),{5:89,10:5,16:39,17:40,19:21,21:7,23:8,24:9,25:10,26:11,27:12,28:13,29:14,30:15,31:16,32:17,33:t,35:r,37:n,38:22,42:i,43:23,46:a,48:o,51:l,52:u,54:h,56:d,57:f,60:p,62:m,63:g,64:y,65:v,75:x,76:b,78:T,82:w,83:C,86:S,100:k,102:R,103:M},e(N,[2,20]),e(N,[2,31]),e(N,[2,32]),{13:[1,91],16:39,17:40,19:90,60:p,86:S,100:k,102:R,103:M},{53:92,66:56,67:57,68:_,69:A,70:I,71:D,72:L,73:B,74:O},e(N,[2,64]),{67:93,73:B,74:O},e(H,[2,83],{66:94,68:_,69:A,70:I,71:D,72:L}),e(K,[2,84]),e(K,[2,85]),e(K,[2,86]),e(K,[2,87]),e(K,[2,88]),e(J,[2,89]),e(J,[2,90]),{8:[1,96],23:99,24:97,30:98,38:22,40:95,42:i,43:23,48:o,54:h,56:d},{16:100,60:p,86:S,100:k,102:R},{41:[1,102],45:101,51:ne},{16:104,60:p,86:S,100:k,102:R},{47:[1,105]},{13:[1,106]},{13:[1,107]},{79:[1,108],81:[1,109]},{22:Z,50:pe,59:110,60:te,82:fe,84:111,85:112,86:ce,87:de,88:Ee,89:we,90:Fe},{60:[1,122]},{13:W,55:123},e($,[2,72]),e($,[2,138]),{22:Z,50:pe,59:124,60:te,61:[1,125],82:fe,84:111,85:112,86:ce,87:de,88:Ee,89:we,90:Fe},e(Ye,[2,74]),{16:39,17:40,19:126,60:p,86:S,100:k,102:R,103:M},e(V,[2,16]),e(V,[2,17]),e(V,[2,18]),{11:127,12:He,39:[2,36]},e(ye,[2,9],{16:85,17:86,15:130,18:[1,129],60:p,86:S,100:k,102:R,103:M}),e(ye,[2,10]),e(Be,[2,55],{11:131,12:He}),e(P,[2,7]),{9:[1,132]},e(Ie,[2,67]),{16:39,17:40,19:133,60:p,86:S,100:k,102:R,103:M},{13:[1,135],16:39,17:40,19:134,60:p,86:S,100:k,102:R,103:M},e(H,[2,82],{66:136,68:_,69:A,70:I,71:D,72:L}),e(H,[2,81]),{41:[1,137]},{23:99,24:97,30:98,38:22,40:138,42:i,43:23,48:o,54:h,56:d},{8:[1,139],41:[2,38]},{8:[1,140],41:[2,41]},{8:[1,141],41:[2,44]},e($,[2,48],{39:[1,142]}),{41:[1,143]},e($,[2,50]),{41:[2,61],45:144,51:ne},{47:[1,145]},{16:39,17:40,19:146,60:p,86:S,100:k,102:R,103:M},e(N,[2,91],{13:[1,147]}),e(N,[2,93],{13:[1,149],77:[1,148]}),e(N,[2,97],{13:[1,150],80:[1,151]}),{13:[1,152]},e(N,[2,105],{61:Ne}),e(re,[2,107],{85:154,22:Z,50:pe,60:te,82:fe,86:ce,87:de,88:Ee,89:we,90:Fe}),e(ue,[2,109]),e(ue,[2,111]),e(ue,[2,112]),e(ue,[2,113]),e(ue,[2,114]),e(ue,[2,115]),e(ue,[2,116]),e(ue,[2,117]),e(ue,[2,118]),e(ue,[2,119]),e(N,[2,106]),e($,[2,71]),e(N,[2,73],{61:Ne}),{60:[1,155]},e(V,[2,14]),{39:[2,37]},{13:[1,156]},{15:157,16:85,17:86,60:p,86:S,100:k,102:R,103:M},e(ye,[2,12]),e(Be,[2,56]),{1:[2,4]},e(Ie,[2,69]),e(Ie,[2,68]),{16:39,17:40,19:158,60:p,86:S,100:k,102:R,103:M},e(H,[2,80]),e($,[2,34]),{41:[1,159]},{23:99,24:97,30:98,38:22,40:160,41:[2,39],42:i,43:23,48:o,54:h,56:d},{23:99,24:97,30:98,38:22,40:161,41:[2,42],42:i,43:23,48:o,54:h,56:d},{23:99,24:97,30:98,38:22,40:162,41:[2,45],42:i,43:23,48:o,54:h,56:d},{45:163,51:ne},e($,[2,49]),{41:[2,62]},e($,[2,52],{39:[1,164]}),e(N,[2,60]),e(N,[2,92]),e(N,[2,94]),e(N,[2,95],{77:[1,165]}),e(N,[2,98]),e(N,[2,99],{13:[1,166]}),e(N,[2,101],{13:[1,168],77:[1,167]}),{22:Z,50:pe,60:te,82:fe,84:169,85:112,86:ce,87:de,88:Ee,89:we,90:Fe},e(ue,[2,110]),e(Ye,[2,75]),{14:[1,170]},e(ye,[2,11]),e(Ie,[2,70]),e($,[2,35]),{41:[2,40]},{41:[2,43]},{41:[2,46]},{41:[1,171]},{41:[1,173],45:172,51:ne},e(N,[2,96]),e(N,[2,100]),e(N,[2,102]),e(N,[2,103],{77:[1,174]}),e(re,[2,108],{85:154,22:Z,50:pe,60:te,82:fe,86:ce,87:de,88:Ee,89:we,90:Fe}),e(Be,[2,8]),e($,[2,51]),{41:[1,175]},e($,[2,54]),e(N,[2,104]),e($,[2,53])],defaultActions:{2:[2,1],3:[2,2],4:[2,3],127:[2,37],132:[2,4],144:[2,62],160:[2,40],161:[2,43],162:[2,46]},parseError:s(function(G,X){if(X.recoverable)this.trace(G);else{var ee=new Error(G);throw ee.hash=X,ee}},"parseError"),parse:s(function(G){var X=this,ee=[0],q=[],ie=[null],j=[],U=this.table,Y="",Ae=0,me=0,Se=0,Ce=2,Me=1,_e=j.slice.call(arguments,1),ze=Object.create(this.lexer),Le={yy:{}};for(var qe in this.yy)Object.prototype.hasOwnProperty.call(this.yy,qe)&&(Le.yy[qe]=this.yy[qe]);ze.setInput(G,Le.yy),Le.yy.lexer=ze,Le.yy.parser=this,typeof ze.yylloc>"u"&&(ze.yylloc={});var ve=ze.yylloc;j.push(ve);var lt=ze.options&&ze.options.ranges;typeof Le.yy.parseError=="function"?this.parseError=Le.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function Oe(dt){ee.length=ee.length-2*dt,ie.length=ie.length-dt,j.length=j.length-dt}s(Oe,"popStack");function mt(){var dt;return dt=q.pop()||ze.lex()||Me,typeof dt!="number"&&(dt instanceof Array&&(q=dt,dt=q.pop()),dt=X.symbols_[dt]||dt),dt}s(mt,"lex");for(var At,Gt,Ct,Rt,gt,be,ct={},xt,Ke,De,tt;;){if(Ct=ee[ee.length-1],this.defaultActions[Ct]?Rt=this.defaultActions[Ct]:((At===null||typeof At>"u")&&(At=mt()),Rt=U[Ct]&&U[Ct][At]),typeof Rt>"u"||!Rt.length||!Rt[0]){var Ze="";tt=[];for(xt in U[Ct])this.terminals_[xt]&&xt>Ce&&tt.push("'"+this.terminals_[xt]+"'");ze.showPosition?Ze="Parse error on line "+(Ae+1)+`: +`+ze.showPosition()+` +Expecting `+tt.join(", ")+", got '"+(this.terminals_[At]||At)+"'":Ze="Parse error on line "+(Ae+1)+": Unexpected "+(At==Me?"end of input":"'"+(this.terminals_[At]||At)+"'"),this.parseError(Ze,{text:ze.match,token:this.terminals_[At]||At,line:ze.yylineno,loc:ve,expected:tt})}if(Rt[0]instanceof Array&&Rt.length>1)throw new Error("Parse Error: multiple actions possible at state: "+Ct+", token: "+At);switch(Rt[0]){case 1:ee.push(At),ie.push(ze.yytext),j.push(ze.yylloc),ee.push(Rt[1]),At=null,Gt?(At=Gt,Gt=null):(me=ze.yyleng,Y=ze.yytext,Ae=ze.yylineno,ve=ze.yylloc,Se>0&&Se--);break;case 2:if(Ke=this.productions_[Rt[1]][1],ct.$=ie[ie.length-Ke],ct._$={first_line:j[j.length-(Ke||1)].first_line,last_line:j[j.length-1].last_line,first_column:j[j.length-(Ke||1)].first_column,last_column:j[j.length-1].last_column},lt&&(ct._$.range=[j[j.length-(Ke||1)].range[0],j[j.length-1].range[1]]),be=this.performAction.apply(ct,[Y,me,Ae,Le.yy,Rt[1],ie,j].concat(_e)),typeof be<"u")return be;Ke&&(ee=ee.slice(0,-1*Ke*2),ie=ie.slice(0,-1*Ke),j=j.slice(0,-1*Ke)),ee.push(this.productions_[Rt[1]][0]),ie.push(ct.$),j.push(ct._$),De=U[ee[ee.length-2]][ee[ee.length-1]],ee.push(De);break;case 3:return!0}}return!0},"parse")},he=(function(){var oe={EOF:1,parseError:s(function(X,ee){if(this.yy.parser)this.yy.parser.parseError(X,ee);else throw new Error(X)},"parseError"),setInput:s(function(G,X){return this.yy=X||this.yy||{},this._input=G,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:s(function(){var G=this._input[0];this.yytext+=G,this.yyleng++,this.offset++,this.match+=G,this.matched+=G;var X=G.match(/(?:\r\n?|\n).*/g);return X?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),G},"input"),unput:s(function(G){var X=G.length,ee=G.split(/(?:\r\n?|\n)/g);this._input=G+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-X),this.offset-=X;var q=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),ee.length-1&&(this.yylineno-=ee.length-1);var ie=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:ee?(ee.length===q.length?this.yylloc.first_column:0)+q[q.length-ee.length].length-ee[0].length:this.yylloc.first_column-X},this.options.ranges&&(this.yylloc.range=[ie[0],ie[0]+this.yyleng-X]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). +`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(G){this.unput(this.match.slice(G))},"less"),pastInput:s(function(){var G=this.matched.substr(0,this.matched.length-this.match.length);return(G.length>20?"...":"")+G.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var G=this.match;return G.length<20&&(G+=this._input.substr(0,20-G.length)),(G.substr(0,20)+(G.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var G=this.pastInput(),X=new Array(G.length+1).join("-");return G+this.upcomingInput()+` +`+X+"^"},"showPosition"),test_match:s(function(G,X){var ee,q,ie;if(this.options.backtrack_lexer&&(ie={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(ie.yylloc.range=this.yylloc.range.slice(0))),q=G[0].match(/(?:\r\n?|\n).*/g),q&&(this.yylineno+=q.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:q?q[q.length-1].length-q[q.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+G[0].length},this.yytext+=G[0],this.match+=G[0],this.matches=G,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(G[0].length),this.matched+=G[0],ee=this.performAction.call(this,this.yy,this,X,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),ee)return ee;if(this._backtrack){for(var j in ie)this[j]=ie[j];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var G,X,ee,q;this._more||(this.yytext="",this.match="");for(var ie=this._currentRules(),j=0;jX[0].length)){if(X=ee,q=j,this.options.backtrack_lexer){if(G=this.test_match(ee,ie[j]),G!==!1)return G;if(this._backtrack){X=!1;continue}else return!1}else if(!this.options.flex)break}return X?(G=this.test_match(X,ie[q]),G!==!1?G:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var X=this.next();return X||this.lex()},"lex"),begin:s(function(X){this.conditionStack.push(X)},"begin"),popState:s(function(){var X=this.conditionStack.length-1;return X>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(X){return X=this.conditionStack.length-1-Math.abs(X||0),X>=0?this.conditionStack[X]:"INITIAL"},"topState"),pushState:s(function(X){this.begin(X)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{},performAction:s(function(X,ee,q,ie){var j=ie;switch(q){case 0:return 62;case 1:return 63;case 2:return 64;case 3:return 65;case 4:break;case 5:break;case 6:return this.begin("acc_title"),33;break;case 7:return this.popState(),"acc_title_value";break;case 8:return this.begin("acc_descr"),35;break;case 9:return this.popState(),"acc_descr_value";break;case 10:this.begin("acc_descr_multiline");break;case 11:this.popState();break;case 12:return"acc_descr_multiline_value";case 13:return 8;case 14:break;case 15:return 7;case 16:return 7;case 17:return"EDGE_STATE";case 18:this.begin("callback_name");break;case 19:this.popState();break;case 20:this.popState(),this.begin("callback_args");break;case 21:return 79;case 22:this.popState();break;case 23:return 80;case 24:this.popState();break;case 25:return"STR";case 26:this.begin("string");break;case 27:return 82;case 28:return 57;case 29:return this.begin("namespace"),42;break;case 30:return this.popState(),8;break;case 31:break;case 32:return this.begin("namespace-body"),39;break;case 33:this.popState(),this.less(0);break;case 34:return this.popState(),41;break;case 35:return"EOF_IN_STRUCT";case 36:return 8;case 37:break;case 38:return"EDGE_STATE";case 39:return this.begin("class"),48;break;case 40:return this.popState(),8;break;case 41:break;case 42:return this.popState(),this.popState(),41;break;case 43:return this.begin("class-body"),39;break;case 44:return this.popState(),41;break;case 45:return"EOF_IN_STRUCT";case 46:return"EDGE_STATE";case 47:return"OPEN_IN_STRUCT";case 48:break;case 49:return"MEMBER";case 50:return 83;case 51:return 75;case 52:return 76;case 53:return 78;case 54:return 54;case 55:return 56;case 56:return 46;case 57:return 47;case 58:return 81;case 59:this.popState();break;case 60:return"GENERICTYPE";case 61:this.begin("generic");break;case 62:this.popState();break;case 63:return"BQUOTE_STR";case 64:this.begin("bqstring");break;case 65:return 77;case 66:return 77;case 67:return 77;case 68:return 77;case 69:return 69;case 70:return 69;case 71:return 71;case 72:return 71;case 73:return 70;case 74:return 68;case 75:return 72;case 76:return 73;case 77:return 74;case 78:return 22;case 79:return 44;case 80:return 100;case 81:return 18;case 82:return"PLUS";case 83:return 87;case 84:return 61;case 85:return 89;case 86:return 89;case 87:return 90;case 88:return"EQUALS";case 89:return"EQUALS";case 90:return 60;case 91:return 12;case 92:return 14;case 93:return"PUNCTUATION";case 94:return 86;case 95:return 102;case 96:return 50;case 97:return 50;case 98:return 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47:this.$={stmt:"state",id:J[Z-2].trim(),classes:[J[Z].trim()],type:"default",description:""};break}},"anonymous"),table:[{3:1,4:t,5:r,6:n},{1:[3]},{3:5,4:t,5:r,6:n},{3:6,4:t,5:r,6:n},e([1,4,5,16,17,19,22,24,25,26,27,28,29,33,35,37,38,41,45,48,51,52,53,54,57],i,{7:7}),{1:[2,1]},{1:[2,2]},{1:[2,3],4:a,5:o,8:8,9:10,10:12,11:13,12:14,13:15,16:l,17:u,19:h,22:d,24:f,25:p,26:m,27:g,28:y,29:v,32:25,33:x,35:b,37:T,38:w,41:C,45:S,48:k,51:R,52:M,53:P,54:N,57:_},e(A,[2,5]),{9:39,10:12,11:13,12:14,13:15,16:l,17:u,19:h,22:d,24:f,25:p,26:m,27:g,28:y,29:v,32:25,33:x,35:b,37:T,38:w,41:C,45:S,48:k,51:R,52:M,53:P,54:N,57:_},e(A,[2,7]),e(A,[2,8]),e(A,[2,9]),e(A,[2,10]),e(A,[2,11]),e(A,[2,12],{14:[1,40],15:[1,41]}),e(A,[2,16]),{18:[1,42]},e(A,[2,18],{20:[1,43]}),{23:[1,44]},e(A,[2,22]),e(A,[2,23]),e(A,[2,24]),e(A,[2,25]),{30:45,31:[1,46],59:[1,47],60:[1,48]},e(A,[2,28]),{34:[1,49]},{36:[1,50]},e(A,[2,31]),{13:51,24:f,57:_},{42:[1,52],44:[1,53]},{46:[1,54]},{49:[1,55]},e(I,[2,44],{58:[1,56]}),e(I,[2,45],{58:[1,57]}),e(A,[2,38]),e(A,[2,39]),e(A,[2,40]),e(A,[2,41]),e(A,[2,6]),e(A,[2,13]),{13:58,24:f,57:_},e(A,[2,17]),e(D,i,{7:59}),{24:[1,60]},{24:[1,61]},{23:[1,62]},{24:[2,48]},{24:[2,49]},e(A,[2,29]),e(A,[2,30]),{39:[1,63],40:[1,64]},{43:[1,65]},{43:[1,66]},{47:[1,67]},{50:[1,68]},{24:[1,69]},{24:[1,70]},e(A,[2,14],{14:[1,71]}),{4:a,5:o,8:8,9:10,10:12,11:13,12:14,13:15,16:l,17:u,19:h,21:[1,72],22:d,24:f,25:p,26:m,27:g,28:y,29:v,32:25,33:x,35:b,37:T,38:w,41:C,45:S,48:k,51:R,52:M,53:P,54:N,57:_},e(A,[2,20],{20:[1,73]}),{31:[1,74]},{24:[1,75]},{39:[1,76]},{39:[1,77]},e(A,[2,34]),e(A,[2,35]),e(A,[2,36]),e(A,[2,37]),e(I,[2,46]),e(I,[2,47]),e(A,[2,15]),e(A,[2,19]),e(D,i,{7:78}),e(A,[2,26]),e(A,[2,27]),{5:[1,79]},{5:[1,80]},{4:a,5:o,8:8,9:10,10:12,11:13,12:14,13:15,16:l,17:u,19:h,21:[1,81],22:d,24:f,25:p,26:m,27:g,28:y,29:v,32:25,33:x,35:b,37:T,38:w,41:C,45:S,48:k,51:R,52:M,53:P,54:N,57:_},e(A,[2,32]),e(A,[2,33]),e(A,[2,21])],defaultActions:{5:[2,1],6:[2,2],47:[2,48],48:[2,49]},parseError:s(function(W,V){if(V.recoverable)this.trace(W);else{var 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K=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:z?(z.length===H.length?this.yylloc.first_column:0)+H[H.length-z.length].length-z[0].length:this.yylloc.first_column-V},this.options.ranges&&(this.yylloc.range=[K[0],K[0]+this.yyleng-V]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. 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g=xL.get(u);t.description&&(Array.isArray(g.description)?(g.shape=mL,g.description.push(t.description)):g.description?.length&&g.description.length>0?(g.shape=mL,g.description===u?g.description=[t.description]:g.description=[g.description,t.description]):(g.shape=pL,g.description=t.description),g.description=Tt.sanitizeTextOrArray(g.description,p)),g.description?.length===1&&g.shape===mL&&(g.type==="group"?g.shape=_Y:g.shape=pL),!g.type&&t.doc&&(se.info("Setting cluster for XCX",u,$Me(t)),g.type="group",g.isGroup=!0,g.dir=$Me(t),g.shape=t.type===fL?RY:_Y,g.cssClasses=`${g.cssClasses} ${NMe} ${a?PMe:""}`);let y={labelStyle:"",shape:g.shape,label:g.description,cssClasses:g.cssClasses,cssCompiledStyles:[],cssStyles:g.cssStyles,id:u,dir:g.dir,domId:NY(u,Ip),type:g.type,isGroup:g.type==="group",padding:8,rx:10,ry:10,look:o,labelType:"markdown"};if(y.shape===RY&&(y.label=""),e&&e.id!=="root"&&(se.trace("Setting node ",u," to be child of its parent ",e.id),y.parentId=e.id),y.centerLabel=!0,t.note){let v={labelStyle:"",shape:_Me,label:t.note.text,labelType:"markdown",cssClasses:MMe,cssStyles:[],cssCompiledStyles:[],id:u+BMe+"-"+Ip,domId:NY(u,Ip,IY),type:g.type,isGroup:g.type==="group",padding:p.flowchart?.padding,look:o,position:t.note.position},x=u+MY,b={labelStyle:"",shape:LMe,label:t.note.text,cssClasses:g.cssClasses,cssStyles:[],id:u+MY,domId:NY(u,Ip,DY),type:"group",isGroup:!0,padding:16,look:o,position:t.note.position};Ip++,b.id=x,v.parentId=x,vL(n,b,l),vL(n,v,l),vL(n,y,l);let T=u,w=v.id;t.note.position==="left of"&&(T=v.id,w=u),i.push({id:T+"-"+w,start:T,end:w,arrowhead:"none",arrowTypeEnd:"",style:wY,labelStyle:"",classes:IMe,arrowheadStyle:kY,labelpos:"c",labelType:EY,thickness:AY,look:o})}else vL(n,y,l)}t.doc&&(se.trace("Adding nodes children "),gRt(t,t.doc,r,n,i,!a,o,l))},"dataFetcher"),GMe=s(()=>{xL.clear(),Ip=0},"reset")});var OY,xRt,bRt,VMe,BY=F(()=>{"use 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S=C.textContent?.trim();(C.id===y?.domId||S===g)&&(x=C)}),!x){se.warn("\u26A0\uFE0F Could not find node matching text:",g);return}let b=x.parentNode;if(!b){se.warn("\u26A0\uFE0F Node has no parent, cannot wrap:",g);return}let T=document.createElementNS("http://www.w3.org/2000/svg","a"),w=p.url.replace(/^"+|"+$/g,"");if(T.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",w),T.setAttribute("target","_blank"),p.tooltip){let C=p.tooltip.replace(/^"+|"+$/g,"");T.setAttribute("title",C),x.setAttribute("title",C)}b.replaceChild(T,x),T.appendChild(x),se.info("\u{1F517} Wrapped node in     tag for:",g,p.url)})}catch(f){se.error("\u274C Error injecting clickable links:",f)}or.insertTitle(u,"statediagramTitleText",a?.titleTopMargin??25,n.db.getDiagramTitle()),Co(u,d,ex,a?.useMaxWidth??!0)},"draw"),VMe={getClasses:xRt,draw:bRt,getDir:OY}});var no,qMe,HMe,bL,$l,TL=F(()=>{"use strict";Wr();q0();Jt();St();er();Yr();$n();Xd();zMe();BY();yL();no={START_NODE:"[*]",START_TYPE:"start",END_NODE:"[*]",END_TYPE:"end",COLOR_KEYWORD:"color",FILL_KEYWORD:"fill",BG_FILL:"bgFill",STYLECLASS_SEP:","},qMe=s(()=>new Map,"newClassesList"),HMe=s(()=>({relations:[],states:new Map,documents:{}}),"newDoc"),bL=s(e=>JSON.parse(JSON.stringify(e)),"clone"),$l=class{constructor(t){this.version=t;this.nodes=[];this.edges=[];this.rootDoc=[];this.classes=qMe();this.documents={root:HMe()};this.currentDocument=this.documents.root;this.startEndCount=0;this.dividerCnt=0;this.links=new Map;this.funs=[];this.getAccTitle=Ir;this.setAccTitle=Lr;this.getAccDescription=Nr;this.setAccDescription=Mr;this.setDiagramTitle=Gr;this.getDiagramTitle=Pr;this.clear(),this.setRootDoc=this.setRootDoc.bind(this),this.getDividerId=this.getDividerId.bind(this),this.setDirection=this.setDirection.bind(this),this.trimColon=this.trimColon.bind(this),this.bindFunctions=this.bindFunctions.bind(this)}static{s(this,"StateDB")}static{this.relationType={AGGREGATION:0,EXTENSION:1,COMPOSITION:2,DEPENDENCY:3}}extract(t){this.clear(!0);for(let i of Array.isArray(t)?t:t.doc)switch(i.stmt){case Dp:this.addState(i.id.trim(),i.type,i.doc,i.description,i.note);break;case WS:this.addRelation(i.state1,i.state2,i.description);break;case wMe:this.addStyleClass(i.id.trim(),i.classes);break;case kMe:this.handleStyleDef(i);break;case EMe:this.setCssClass(i.id.trim(),i.styleClass);break;case"click":this.addLink(i.id,i.url,i.tooltip);break}let r=this.getStates(),n=Pe();GMe(),tx(void 0,this.getRootDocV2(),r,this.nodes,this.edges,!0,n.look,this.classes);for(let i of this.nodes)if(Array.isArray(i.label)){if(i.description=i.label.slice(1),i.isGroup&&i.description.length>0)throw new Error(`Group nodes can only have label. Remove the additional description for node [${i.id}]`);i.label=i.label[0]}}handleStyleDef(t){let r=t.id.trim().split(","),n=t.styleClass.split(",");for(let i of r){let a=this.getState(i);if(!a){let o=i.trim();this.addState(o),a=this.getState(o)}a&&(a.styles=n.map(o=>o.replace(/;/g,"")?.trim()))}}setRootDoc(t){se.info("Setting root doc",t),this.rootDoc=t,this.version===1?this.extract(t):this.extract(this.getRootDocV2())}docTranslator(t,r,n){if(r.stmt===WS){this.docTranslator(t,r.state1,!0),this.docTranslator(t,r.state2,!1);return}if(r.stmt===Dp&&(r.id===no.START_NODE?(r.id=t.id+(n?"_start":"_end"),r.start=n):r.id=r.id.trim()),r.stmt!==R0&&r.stmt!==Dp||!r.doc)return;let i=[],a=[];for(let o of r.doc)if(o.type===fL){let l=bL(o);l.doc=bL(a),i.push(l),a=[]}else a.push(o);if(i.length>0&&a.length>0){let o={stmt:Dp,id:YN(),type:"divider",doc:bL(a)};i.push(bL(o)),r.doc=i}r.doc.forEach(o=>this.docTranslator(r,o,!0))}getRootDocV2(){return this.docTranslator({id:R0,stmt:R0},{id:R0,stmt:R0,doc:this.rootDoc},!0),{id:R0,doc:this.rootDoc}}addState(t,r=_0,n=void 0,i=void 0,a=void 0,o=void 0,l=void 0,u=void 0){let h=t?.trim();if(!this.currentDocument.states.has(h))se.info("Adding state ",h,i),this.currentDocument.states.set(h,{stmt:Dp,id:h,descriptions:[],type:r,doc:n,note:a,classes:[],styles:[],textStyles:[]});else{let d=this.currentDocument.states.get(h);if(!d)throw new Error(`State not found: ${h}`);d.doc||(d.doc=n),d.type||(d.type=r)}if(i&&(se.info("Setting state description",h,i),(Array.isArray(i)?i:[i]).forEach(f=>this.addDescription(h,f.trim()))),a){let d=this.currentDocument.states.get(h);if(!d)throw new Error(`State not found: ${h}`);d.note=a,d.note.text=Tt.sanitizeText(d.note.text,Pe())}o&&(se.info("Setting state classes",h,o),(Array.isArray(o)?o:[o]).forEach(f=>this.setCssClass(h,f.trim()))),l&&(se.info("Setting state styles",h,l),(Array.isArray(l)?l:[l]).forEach(f=>this.setStyle(h,f.trim()))),u&&(se.info("Setting state styles",h,l),(Array.isArray(u)?u:[u]).forEach(f=>this.setTextStyle(h,f.trim())))}clear(t){this.nodes=[],this.edges=[],this.funs=[this.setupToolTips.bind(this)],this.documents={root:HMe()},this.currentDocument=this.documents.root,this.startEndCount=0,this.classes=qMe(),t||(this.links=new Map,Tr())}getState(t){return this.currentDocument.states.get(t)}getStates(){return this.currentDocument.states}logDocuments(){se.info("Documents = ",this.documents)}getRelations(){return this.currentDocument.relations}addLink(t,r,n){this.links.set(t,{url:r,tooltip:n}),se.warn("Adding link",t,r,n)}getLinks(){return this.links}startIdIfNeeded(t=""){return t===no.START_NODE?(this.startEndCount++,`${no.START_TYPE}${this.startEndCount}`):t}startTypeIfNeeded(t="",r=_0){return t===no.START_NODE?no.START_TYPE:r}endIdIfNeeded(t=""){return t===no.END_NODE?(this.startEndCount++,`${no.END_TYPE}${this.startEndCount}`):t}endTypeIfNeeded(t="",r=_0){return t===no.END_NODE?no.END_TYPE:r}addRelationObjs(t,r,n=""){let i=this.startIdIfNeeded(t.id.trim()),a=this.startTypeIfNeeded(t.id.trim(),t.type),o=this.startIdIfNeeded(r.id.trim()),l=this.startTypeIfNeeded(r.id.trim(),r.type);this.addState(i,a,t.doc,t.description,t.note,t.classes,t.styles,t.textStyles),this.addState(o,l,r.doc,r.description,r.note,r.classes,r.styles,r.textStyles),this.currentDocument.relations.push({id1:i,id2:o,relationTitle:Tt.sanitizeText(n,Pe())})}addRelation(t,r,n){if(typeof t=="object"&&typeof r=="object")this.addRelationObjs(t,r,n);else if(typeof t=="string"&&typeof r=="string"){let i=this.startIdIfNeeded(t.trim()),a=this.startTypeIfNeeded(t),o=this.endIdIfNeeded(r.trim()),l=this.endTypeIfNeeded(r);this.addState(i,a),this.addState(o,l),this.currentDocument.relations.push({id1:i,id2:o,relationTitle:n?Tt.sanitizeText(n,Pe()):void 0})}}addDescription(t,r){let n=this.currentDocument.states.get(t),i=r.startsWith(":")?r.replace(":","").trim():r;n?.descriptions?.push(Tt.sanitizeText(i,Pe()))}cleanupLabel(t){return t.startsWith(":")?t.slice(2).trim():t.trim()}getDividerId(){return this.dividerCnt++,`divider-id-${this.dividerCnt}`}addStyleClass(t,r=""){this.classes.has(t)||this.classes.set(t,{id:t,styles:[],textStyles:[]});let n=this.classes.get(t);r&&n&&r.split(no.STYLECLASS_SEP).forEach(i=>{let a=i.replace(/([^;]*);/,"$1").trim();if(RegExp(no.COLOR_KEYWORD).exec(i)){let l=a.replace(no.FILL_KEYWORD,no.BG_FILL).replace(no.COLOR_KEYWORD,no.FILL_KEYWORD);n.textStyles.push(l)}n.styles.push(a)})}getClasses(){return this.classes}setupToolTips(t){let r=_y();ut(t).select("svg").selectAll("g.node, g.rough-node").on("mouseover",a=>{let o=ut(a.currentTarget),l=o.attr("title");if(l===null)return;let u=a.currentTarget?.getBoundingClientRect();r.transition().duration(200).style("opacity",".9"),r.style("left",window.scrollX+u.left+(u.right-u.left)/2+"px").style("top",window.scrollY+u.bottom+"px"),r.html(ao.sanitize(l)),o.classed("hover",!0)}).on("mouseout",a=>{r.transition().duration(500).style("opacity",0),ut(a.currentTarget).classed("hover",!1)})}setCssClass(t,r){t.split(",").forEach(n=>{let i=this.getState(n);if(!i){let a=n.trim();this.addState(a),i=this.getState(a)}i?.classes?.push(r)})}setStyle(t,r){this.getState(t)?.styles?.push(r)}setTextStyle(t,r){this.getState(t)?.textStyles?.push(r)}bindFunctions(t){this.funs.forEach(r=>{r(t)})}getDirectionStatement(){return this.rootDoc.find(t=>t.stmt==="dir")}getDirection(){return this.getDirectionStatement()?.value??"TB"}setDirection(t){let r=this.getDirectionStatement();r?r.value=t:this.rootDoc.unshift({stmt:"dir",value:t})}trimColon(t){return t.startsWith(":")?t.slice(1).trim():t.trim()}getData(){let t=Pe();return{nodes:this.nodes,edges:this.edges,other:{},config:t,direction:OY(this.getRootDocV2())}}getConfig(){return Pe().state}}});var CRt,CL,$Y=F(()=>{"use strict";CRt=s(e=>` +defs [id$="-barbEnd"] { + fill: ${e.transitionColor}; + stroke: ${e.transitionColor}; + } +g.stateGroup text { + fill: ${e.nodeBorder}; + stroke: none; + font-size: 10px; +} +g.stateGroup text { + fill: ${e.textColor}; + stroke: none; + font-size: 10px; + +} +g.stateGroup .state-title { + font-weight: bolder; + fill: ${e.stateLabelColor}; +} + +g.stateGroup rect { + fill: ${e.mainBkg}; + stroke: ${e.nodeBorder}; +} + +g.stateGroup line { + stroke: ${e.lineColor}; + stroke-width: ${e.strokeWidth||1}; +} + +.transition { + stroke: ${e.transitionColor}; + stroke-width: ${e.strokeWidth||1}; + fill: none; +} + +.stateGroup .composit { + fill: ${e.background}; + border-bottom: 1px +} + +.stateGroup .alt-composit { + fill: #e0e0e0; + border-bottom: 1px +} + +.state-note { + stroke: ${e.noteBorderColor}; + fill: ${e.noteBkgColor}; + + text { + fill: ${e.noteTextColor}; + stroke: none; + font-size: 10px; + } +} + +.stateLabel .box { + stroke: none; + stroke-width: 0; + fill: ${e.mainBkg}; + opacity: 0.5; +} + +.edgeLabel .label rect { + fill: ${e.labelBackgroundColor}; + opacity: 0.5; +} +.edgeLabel { + background-color: ${e.edgeLabelBackground}; + p { + background-color: ${e.edgeLabelBackground}; + } + rect { + opacity: 0.5; + background-color: ${e.edgeLabelBackground}; + fill: ${e.edgeLabelBackground}; + } + text-align: center; +} +.edgeLabel .label text { + fill: ${e.transitionLabelColor||e.tertiaryTextColor}; +} +.label div .edgeLabel { + color: ${e.transitionLabelColor||e.tertiaryTextColor}; +} + +.stateLabel text { + fill: ${e.stateLabelColor}; + font-size: 10px; + font-weight: bold; +} + +.node circle.state-start { + fill: ${e.specialStateColor}; + stroke: ${e.specialStateColor}; +} + +.node .fork-join { + fill: ${e.specialStateColor}; + stroke: ${e.specialStateColor}; +} + +.node circle.state-end { + fill: ${e.innerEndBackground}; + stroke: ${e.background}; + stroke-width: 1.5 +} +.end-state-inner { + fill: ${e.compositeBackground||e.background}; + // stroke: ${e.background}; + stroke-width: 1.5 +} + +.node rect { + fill: ${e.stateBkg||e.mainBkg}; + stroke: ${e.stateBorder||e.nodeBorder}; + stroke-width: ${e.strokeWidth||1}px; +} +.node polygon { + fill: ${e.mainBkg}; + stroke: ${e.stateBorder||e.nodeBorder};; + stroke-width: ${e.strokeWidth||1}px; +} +[id$="-barbEnd"] { + fill: ${e.lineColor}; +} + +.statediagram-cluster rect { + fill: ${e.compositeTitleBackground}; + stroke: ${e.stateBorder||e.nodeBorder}; + stroke-width: ${e.strokeWidth||1}px; +} + +.cluster-label, .nodeLabel { + color: ${e.stateLabelColor}; + // line-height: 1; +} + +.statediagram-cluster rect.outer { + rx: 5px; + ry: 5px; +} +.statediagram-state .divider { + stroke: ${e.stateBorder||e.nodeBorder}; +} + +.statediagram-state .title-state { + rx: 5px; + ry: 5px; +} +.statediagram-cluster.statediagram-cluster .inner { + fill: ${e.compositeBackground||e.background}; +} +.statediagram-cluster.statediagram-cluster-alt .inner { + fill: ${e.altBackground?e.altBackground:"#efefef"}; +} + +.statediagram-cluster .inner { + rx:0; + ry:0; +} + +.statediagram-state rect.basic { + rx: 5px; + ry: 5px; +} +.statediagram-state rect.divider { + stroke-dasharray: 10,10; + fill: ${e.altBackground?e.altBackground:"#efefef"}; +} + +.note-edge { + stroke-dasharray: 5; +} + +.statediagram-note rect { + fill: ${e.noteBkgColor}; + stroke: ${e.noteBorderColor}; + stroke-width: 1px; + rx: 0; + ry: 0; +} +.statediagram-note rect { + fill: ${e.noteBkgColor}; + stroke: ${e.noteBorderColor}; + stroke-width: 1px; + rx: 0; + ry: 0; +} + +.statediagram-note text { + fill: ${e.noteTextColor}; +} + +.statediagram-note .nodeLabel { + color: ${e.noteTextColor}; +} +.statediagram .edgeLabel { + color: red; // ${e.noteTextColor}; +} + +[id$="-dependencyStart"], [id$="-dependencyEnd"] { 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Unrecognized text. +`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var C=this.next();return C||this.lex()},"lex"),begin:s(function(C){this.conditionStack.push(C)},"begin"),popState:s(function(){var C=this.conditionStack.length-1;return C>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(C){return C=this.conditionStack.length-1-Math.abs(C||0),C>=0?this.conditionStack[C]:"INITIAL"},"topState"),pushState:s(function(C){this.begin(C)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{},performAction:s(function(C,S,k,R){var M=R;switch(k){case 0:return C.getLogger().debug("Found block-beta"),10;break;case 1:return C.getLogger().debug("Found id-block"),29;break;case 2:return C.getLogger().debug("Found block"),10;break;case 3:C.getLogger().debug(".",S.yytext);break;case 4:C.getLogger().debug("_",S.yytext);break;case 5:return 5;case 6:return S.yytext=-1,28;break;case 7:return S.yytext=S.yytext.replace(/columns\s+/,""),C.getLogger().debug("COLUMNS (LEX)",S.yytext),28;break;case 8:this.pushState("md_string");break;case 9:return"MD_STR";case 10:this.popState();break;case 11:this.pushState("string");break;case 12:C.getLogger().debug("LEX: POPPING STR:",S.yytext),this.popState();break;case 13:return C.getLogger().debug("LEX: STR end:",S.yytext),"STR";break;case 14:return S.yytext=S.yytext.replace(/space\:/,""),C.getLogger().debug("SPACE NUM (LEX)",S.yytext),21;break;case 15:return S.yytext="1",C.getLogger().debug("COLUMNS (LEX)",S.yytext),21;break;case 16:return 42;case 17:return"LINKSTYLE";case 18:return"INTERPOLATE";case 19:return this.pushState("CLASSDEF"),39;break;case 20:return this.popState(),this.pushState("CLASSDEFID"),"DEFAULT_CLASSDEF_ID";break;case 21:return this.popState(),this.pushState("CLASSDEFID"),40;break;case 22:return this.popState(),41;break;case 23:return this.pushState("CLASS"),43;break;case 24:return this.popState(),this.pushState("CLASS_STYLE"),44;break;case 25:return this.popState(),45;break;case 26:return this.pushState("STYLE_STMNT"),46;break;case 27:return this.popState(),this.pushState("STYLE_DEFINITION"),47;break;case 28:return this.popState(),48;break;case 29:return this.pushState("acc_title"),"acc_title";break;case 30:return this.popState(),"acc_title_value";break;case 31:return this.pushState("acc_descr"),"acc_descr";break;case 32:return this.popState(),"acc_descr_value";break;case 33:this.pushState("acc_descr_multiline");break;case 34:this.popState();break;case 35:return"acc_descr_multiline_value";case 36:return 30;case 37:return this.popState(),C.getLogger().debug("Lex: (("),"NODE_DEND";break;case 38:return this.popState(),C.getLogger().debug("Lex: (("),"NODE_DEND";break;case 39:return this.popState(),C.getLogger().debug("Lex: ))"),"NODE_DEND";break;case 40:return this.popState(),C.getLogger().debug("Lex: (("),"NODE_DEND";break;case 41:return this.popState(),C.getLogger().debug("Lex: (("),"NODE_DEND";break;case 42:return this.popState(),C.getLogger().debug("Lex: (-"),"NODE_DEND";break;case 43:return this.popState(),C.getLogger().debug("Lex: -)"),"NODE_DEND";break;case 44:return this.popState(),C.getLogger().debug("Lex: (("),"NODE_DEND";break;case 45:return this.popState(),C.getLogger().debug("Lex: ]]"),"NODE_DEND";break;case 46:return this.popState(),C.getLogger().debug("Lex: ("),"NODE_DEND";break;case 47:return this.popState(),C.getLogger().debug("Lex: ])"),"NODE_DEND";break;case 48:return this.popState(),C.getLogger().debug("Lex: /]"),"NODE_DEND";break;case 49:return this.popState(),C.getLogger().debug("Lex: /]"),"NODE_DEND";break;case 50:return this.popState(),C.getLogger().debug("Lex: )]"),"NODE_DEND";break;case 51:return this.popState(),C.getLogger().debug("Lex: )"),"NODE_DEND";break;case 52:return this.popState(),C.getLogger().debug("Lex: ]>"),"NODE_DEND";break;case 53:return this.popState(),C.getLogger().debug("Lex: ]"),"NODE_DEND";break;case 54:return C.getLogger().debug("Lexa: -)"),this.pushState("NODE"),35;break;case 55:return C.getLogger().debug("Lexa: (-"),this.pushState("NODE"),35;break;case 56:return C.getLogger().debug("Lexa: ))"),this.pushState("NODE"),35;break;case 57:return C.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;break;case 58:return C.getLogger().debug("Lex: ((("),this.pushState("NODE"),35;break;case 59:return C.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;break;case 60:return C.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;break;case 61:return C.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;break;case 62:return C.getLogger().debug("Lexc: >"),this.pushState("NODE"),35;break;case 63:return C.getLogger().debug("Lexa: (["),this.pushState("NODE"),35;break;case 64:return C.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;break;case 65:return this.pushState("NODE"),35;break;case 66:return this.pushState("NODE"),35;break;case 67:return this.pushState("NODE"),35;break;case 68:return this.pushState("NODE"),35;break;case 69:return this.pushState("NODE"),35;break;case 70:return this.pushState("NODE"),35;break;case 71:return this.pushState("NODE"),35;break;case 72:return C.getLogger().debug("Lexa: ["),this.pushState("NODE"),35;break;case 73:return this.pushState("BLOCK_ARROW"),C.getLogger().debug("LEX ARR START"),37;break;case 74:return C.getLogger().debug("Lex: NODE_ID",S.yytext),31;break;case 75:return C.getLogger().debug("Lex: EOF",S.yytext),8;break;case 76:this.pushState("md_string");break;case 77:this.pushState("md_string");break;case 78:return"NODE_DESCR";case 79:this.popState();break;case 80:C.getLogger().debug("Lex: Starting string"),this.pushState("string");break;case 81:C.getLogger().debug("LEX ARR: Starting string"),this.pushState("string");break;case 82:return C.getLogger().debug("LEX: NODE_DESCR:",S.yytext),"NODE_DESCR";break;case 83:C.getLogger().debug("LEX POPPING"),this.popState();break;case 84:C.getLogger().debug("Lex: =>BAE"),this.pushState("ARROW_DIR");break;case 85:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (right): dir:",S.yytext),"DIR";break;case 86:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (left):",S.yytext),"DIR";break;case 87:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (x):",S.yytext),"DIR";break;case 88:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (y):",S.yytext),"DIR";break;case 89:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (up):",S.yytext),"DIR";break;case 90:return S.yytext=S.yytext.replace(/^,\s*/,""),C.getLogger().debug("Lex (down):",S.yytext),"DIR";break;case 91:return S.yytext="]>",C.getLogger().debug("Lex (ARROW_DIR end):",S.yytext),this.popState(),this.popState(),"BLOCK_ARROW_END";break;case 92:return C.getLogger().debug("Lex: LINK","#"+S.yytext+"#"),15;break;case 93:return C.getLogger().debug("Lex: LINK",S.yytext),15;break;case 94:return C.getLogger().debug("Lex: LINK",S.yytext),15;break;case 95:return C.getLogger().debug("Lex: LINK",S.yytext),15;break;case 96:return C.getLogger().debug("Lex: START_LINK",S.yytext),this.pushState("LLABEL"),16;break;case 97:return C.getLogger().debug("Lex: START_LINK",S.yytext),this.pushState("LLABEL"),16;break;case 98:return C.getLogger().debug("Lex: START_LINK",S.yytext),this.pushState("LLABEL"),16;break;case 99:this.pushState("md_string");break;case 100:return C.getLogger().debug("Lex: Starting string"),this.pushState("string"),"LINK_LABEL";break;case 101:return this.popState(),C.getLogger().debug("Lex: LINK","#"+S.yytext+"#"),15;break;case 102:return this.popState(),C.getLogger().debug("Lex: LINK",S.yytext),15;break;case 103:return this.popState(),C.getLogger().debug("Lex: LINK",S.yytext),15;break;case 104:return C.getLogger().debug("Lex: COLON",S.yytext),S.yytext=S.yytext.slice(1),27;break}},"anonymous"),rules:[/^(?:block-beta\b)/,/^(?:block:)/,/^(?:block\b)/,/^(?:[\s]+)/,/^(?:[\n]+)/,/^(?:((\u000D\u000A)|(\u000A)))/,/^(?:columns\s+auto\b)/,/^(?:columns\s+[\d]+)/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]*)/,/^(?:space[:]\d+)/,/^(?:space\b)/,/^(?:default\b)/,/^(?:linkStyle\b)/,/^(?:interpolate\b)/,/^(?:classDef\s+)/,/^(?:DEFAULT\s+)/,/^(?:\w+\s+)/,/^(?:[^\n]*)/,/^(?:class\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:style\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:accTitle\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*\{\s*)/,/^(?:[\}])/,/^(?:[^\}]*)/,/^(?:end\b\s*)/,/^(?:\(\(\()/,/^(?:\)\)\))/,/^(?:[\)]\))/,/^(?:\}\})/,/^(?:\})/,/^(?:\(-)/,/^(?:-\))/,/^(?:\(\()/,/^(?:\]\])/,/^(?:\()/,/^(?:\]\))/,/^(?:\\\])/,/^(?:\/\])/,/^(?:\)\])/,/^(?:[\)])/,/^(?:\]>)/,/^(?:[\]])/,/^(?:-\))/,/^(?:\(-)/,/^(?:\)\))/,/^(?:\))/,/^(?:\(\(\()/,/^(?:\(\()/,/^(?:\{\{)/,/^(?:\{)/,/^(?:>)/,/^(?:\(\[)/,/^(?:\()/,/^(?:\[\[)/,/^(?:\[\|)/,/^(?:\[\()/,/^(?:\)\)\))/,/^(?:\[\\)/,/^(?:\[\/)/,/^(?:\[\\)/,/^(?:\[)/,/^(?:<\[)/,/^(?:[^\(\[\n\-\)\{\}\s\<\>:=]+)/,/^(?:$)/,/^(?:["][`])/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]+)/,/^(?:["])/,/^(?:\]>\s*\()/,/^(?:,?\s*right\s*)/,/^(?:,?\s*left\s*)/,/^(?:,?\s*x\s*)/,/^(?:,?\s*y\s*)/,/^(?:,?\s*up\s*)/,/^(?:,?\s*down\s*)/,/^(?:\)\s*)/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?:\s*~~[\~]+\s*)/,/^(?:\s*[xo<]?--\s*)/,/^(?:\s*[xo<]?==\s*)/,/^(?:\s*[xo<]?-\.\s*)/,/^(?:["][`])/,/^(?:["])/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?::\d+)/],conditions:{STYLE_DEFINITION:{rules:[28],inclusive:!1},STYLE_STMNT:{rules:[27],inclusive:!1},CLASSDEFID:{rules:[22],inclusive:!1},CLASSDEF:{rules:[20,21],inclusive:!1},CLASS_STYLE:{rules:[25],inclusive:!1},CLASS:{rules:[24],inclusive:!1},LLABEL:{rules:[99,100,101,102,103],inclusive:!1},ARROW_DIR:{rules:[85,86,87,88,89,90,91],inclusive:!1},BLOCK_ARROW:{rules:[76,81,84],inclusive:!1},NODE:{rules:[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,77,80],inclusive:!1},md_string:{rules:[9,10,78,79],inclusive:!1},space:{rules:[],inclusive:!1},string:{rules:[12,13,82,83],inclusive:!1},acc_descr_multiline:{rules:[34,35],inclusive:!1},acc_descr:{rules:[32],inclusive:!1},acc_title:{rules:[30],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,11,14,15,16,17,18,19,23,26,29,31,33,36,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,92,93,94,95,96,97,98,104],inclusive:!0}}};return T})();v.lexer=x;function b(){this.yy={}}return s(b,"Parser"),b.prototype=v,v.Parser=b,new b})();Aj.parser=Aj;WOe=Aj});function LLt(e){switch(se.debug("typeStr2Type",e),e){case"[]":return"square";case"()":return se.debug("we have a round"),"round";case"(())":return"circle";case">]":return"rect_left_inv_arrow";case"{}":return"diamond";case"{{}}":return"hexagon";case"([])":return"stadium";case"[[]]":return"subroutine";case"[()]":return"cylinder";case"((()))":return"doublecircle";case"[//]":return"lean_right";case"[\\\\]":return"lean_left";case"[/\\]":return"trapezoid";case"[\\/]":return"inv_trapezoid";case"<[]>":return"block_arrow";default:return"na"}}function DLt(e){switch(se.debug("typeStr2Type",e),e){case"==":return"thick";default:return"normal"}}function ILt(e){switch(e.trim().slice(-1)){case"x":return"arrow_cross";case"o":return"arrow_circle";case">":return"arrow_point";default:return""}}function MLt(e){switch(e.trim().charAt(0)){case"x":return"arrow_cross";case"o":return"arrow_circle";case"<":return"arrow_point";default:return"arrow_open"}}function NLt(e){return e.includes("==")?"thick":"normal"}function PLt(e){return e.includes(".-")?"dotted":"solid"}var Lc,_j,Rj,HOe,UOe,wLt,jOe,OL,Lj,kLt,ELt,ALt,RLt,XOe,Dj,KS,_Lt,YOe,OLt,BLt,$Lt,FLt,GLt,zLt,VLt,WLt,qLt,HLt,ULt,YLt,jLt,KOe,ZOe=F(()=>{"use strict";t4();br();Jt();St();Yr();$n();Lc=new Map,_j=[],Rj=new Map,HOe="color",UOe="fill",wLt="bgFill",jOe=",",OL=new Map,Lj="",kLt=s(e=>Tt.sanitizeText(e,Pe()),"sanitizeText"),ELt=s(function(e,t=""){let r=OL.get(e);r||(r={id:e,styles:[],textStyles:[]},OL.set(e,r)),t?.split(jOe).forEach(n=>{let i=n.replace(/([^;]*);/,"$1").trim();if(RegExp(HOe).exec(n)){let o=i.replace(UOe,wLt).replace(HOe,UOe);r.textStyles.push(o)}r.styles.push(i)})},"addStyleClass"),ALt=s(function(e,t=""){let r=Lc.get(e);t!=null&&(r.styles=t.split(jOe))},"addStyle2Node"),RLt=s(function(e,t){e.split(",").forEach(function(r){let n=Lc.get(r);if(n===void 0){let i=r.trim();n={id:i,type:"na",children:[]},Lc.set(i,n)}n.classes||(n.classes=[]),n.classes.push(t)})},"setCssClass"),XOe=s((e,t)=>{let r=e.flat(),n=[],a=r.find(o=>o?.type==="column-setting")?.columns??-1;for(let o of r){if(typeof a=="number"&&a>0&&o.type!=="column-setting"&&typeof o.widthInColumns=="number"&&o.widthInColumns>a&&se.warn(`Block ${o.id} width ${o.widthInColumns} exceeds configured column width ${a}`),o.label&&(o.label=kLt(o.label)),o.type==="classDef"){ELt(o.id,o.css);continue}if(o.type==="applyClass"){RLt(o.id,o?.styleClass??"");continue}if(o.type==="applyStyles"){o?.stylesStr&&ALt(o.id,o?.stylesStr);continue}if(o.type==="column-setting")t.columns=o.columns??-1;else if(o.type==="edge"){let l=(Rj.get(o.id)??0)+1;Rj.set(o.id,l),o.id=l+"-"+o.id,_j.push(o)}else{o.label||(o.type==="composite"?o.label="":o.label=o.id);let l=Lc.get(o.id);if(l===void 0?Lc.set(o.id,o):(o.type!=="na"&&(l.type=o.type),o.label!==o.id&&(l.label=o.label)),o.children&&XOe(o.children,o),o.type==="space"){let u=o.width??1;for(let h=0;h{se.debug("Clear called"),Tr(),KS={id:"root",type:"composite",children:[],columns:-1},Lc=new Map([["root",KS]]),Dj=[],OL=new Map,_j=[],Rj=new Map,Lj=""},"clear");s(LLt,"typeStr2Type");s(DLt,"edgeTypeStr2Type");s(ILt,"edgeStrToEdgeData");s(MLt,"edgeStrToEdgeStartData");s(NLt,"edgeStrToThickness");s(PLt,"edgeStrToPattern");YOe=0,OLt=s(()=>(YOe++,"id-"+Math.random().toString(36).substr(2,12)+"-"+YOe),"generateId"),BLt=s(e=>{KS.children=e,XOe(e,KS),Dj=KS.children},"setHierarchy"),$Lt=s(e=>{let t=Lc.get(e);return t?t.columns?t.columns:t.children?t.children.length:-1:-1},"getColumns"),FLt=s(()=>[...Lc.values()],"getBlocksFlat"),GLt=s(()=>Dj||[],"getBlocks"),zLt=s(()=>_j,"getEdges"),VLt=s(e=>Lc.get(e),"getBlock"),WLt=s(e=>{Lc.set(e.id,e)},"setBlock"),qLt=s(e=>{Lj=e},"setDiagramId"),HLt=s(()=>Lj,"getDiagramId"),ULt=s(()=>se,"getLogger"),YLt=s(function(){return OL},"getClasses"),jLt={getConfig:s(()=>Lt().block,"getConfig"),typeStr2Type:LLt,edgeTypeStr2Type:DLt,edgeStrToEdgeData:ILt,edgeStrToEdgeStartData:MLt,edgeStrToThickness:NLt,edgeStrToPattern:PLt,getLogger:ULt,getBlocksFlat:FLt,getBlocks:GLt,getEdges:zLt,setHierarchy:BLt,getBlock:VLt,setBlock:WLt,getColumns:$Lt,getClasses:YLt,clear:_Lt,generateId:OLt,setDiagramId:qLt,getDiagramId:HLt},KOe=jLt});var Ij,XLt,QOe,JOe=F(()=>{"use strict";Xi();U1();Ij=s((e,t)=>{let r=Gp,n=r(e,"r"),i=r(e,"g"),a=r(e,"b");return Wi(n,i,a,t)},"fade"),XLt=s(e=>`.label { + font-family: ${e.fontFamily}; + color: ${e.nodeTextColor||e.textColor}; + } + .cluster-label text { + fill: ${e.titleColor}; + } + .cluster-label span { + color: ${e.titleColor}; + } + + + + .label text,span { + fill: ${e.nodeTextColor||e.textColor}; + color: ${e.nodeTextColor||e.textColor}; + } + + .node rect, + .node circle, + .node ellipse, + .node polygon, + .node path { + fill: ${e.mainBkg}; + stroke: ${e.nodeBorder}; + stroke-width: 1px; + } + .flowchart-label text { + text-anchor: middle; + } + // .flowchart-label .text-outer-tspan { + // text-anchor: middle; + // } + // .flowchart-label .text-inner-tspan { + // text-anchor: start; + // } + + .node .label { + text-align: center; + } + .node.clickable { + cursor: pointer; + } + + .arrowheadPath { + fill: ${e.arrowheadColor}; + } + + .edgePaths .path { + stroke: ${e.lineColor}; + stroke-width: 2.0px; + } + + .flowchart-link { + stroke: ${e.lineColor}; + fill: none; + } + + .edgeLabel { + background-color: ${e.edgeLabelBackground}; + /* + * This is for backward compatibility with existing code that didn't + * add a \`

    \` around edge labels. + * + * TODO: We should probably remove this in a future release. + */ + p { + margin: 0; + padding: 0; + display: inline; + } + rect { + opacity: 0.5; + background-color: ${e.edgeLabelBackground}; + fill: ${e.edgeLabelBackground}; + } + text-align: center; + } + + /* For html labels only */ + .labelBkg { + background-color: ${e.edgeLabelBackground}; + } + + .node .cluster { + // fill: ${Ij(e.mainBkg,.5)}; + fill: ${Ij(e.clusterBkg,.5)}; + stroke: ${Ij(e.clusterBorder,.2)}; + box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px; + stroke-width: 1px; + } + + .cluster text { + fill: ${e.titleColor}; + } + + .cluster span { + color: ${e.titleColor}; + } + /* .cluster div { + color: ${e.titleColor}; + } */ + + div.mermaidTooltip { + position: absolute; + text-align: center; + max-width: 200px; + padding: 2px; + font-family: ${e.fontFamily}; + font-size: 12px; + background: ${e.tertiaryColor}; + border: 1px solid ${e.border2}; + border-radius: 2px; + pointer-events: none; + z-index: 100; + } + + .flowchartTitleText { + text-anchor: middle; + font-size: 18px; + fill: ${e.textColor}; + } + ${Ru()} +`,"getStyles"),QOe=XLt});function e9e(e,t){if(e===0||!Number.isInteger(e))throw new Error("Columns must be an integer !== 0.");if(t<0||!Number.isInteger(t))throw new Error("Position must be a non-negative integer."+t);if(e<0)return{px:t,py:0};if(e===1)return{px:0,py:t};let r=t%e,n=Math.floor(t/e);return{px:r,py:n}}function Mj(e,t,r=0,n=0,i=8){se.debug("setBlockSizes abc95 (start)",e.id,e?.size?.x,"block width =",e?.size,"siblingWidth",r),e?.size?.width||(e.size={width:r,height:n,x:0,y:0});let a=0,o=0;if(e.children?.length>0){for(let g of e.children)Mj(g,t,0,0,i);let l=KLt(e);a=l.width,o=l.height,se.debug("setBlockSizes abc95 maxWidth of",e.id,":s children is ",a,o);for(let g of e.children)g.size&&(se.debug(`abc95 Setting size of children of ${e.id} id=${g.id} ${a} ${o} 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n)i[a]=n[a];i.MAX_ITERATIONS=2500,i.DEFAULT_EDGE_LENGTH=50,i.DEFAULT_SPRING_STRENGTH=.45,i.DEFAULT_REPULSION_STRENGTH=4500,i.DEFAULT_GRAVITY_STRENGTH=.4,i.DEFAULT_COMPOUND_GRAVITY_STRENGTH=1,i.DEFAULT_GRAVITY_RANGE_FACTOR=3.8,i.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=1.5,i.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION=!0,i.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION=!0,i.DEFAULT_COOLING_FACTOR_INCREMENTAL=.3,i.COOLING_ADAPTATION_FACTOR=.33,i.ADAPTATION_LOWER_NODE_LIMIT=1e3,i.ADAPTATION_UPPER_NODE_LIMIT=5e3,i.MAX_NODE_DISPLACEMENT_INCREMENTAL=100,i.MAX_NODE_DISPLACEMENT=i.MAX_NODE_DISPLACEMENT_INCREMENTAL*3,i.MIN_REPULSION_DIST=i.DEFAULT_EDGE_LENGTH/10,i.CONVERGENCE_CHECK_PERIOD=100,i.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=.1,i.MIN_EDGE_LENGTH=1,i.GRID_CALCULATION_CHECK_PERIOD=10,e.exports=i}),(function(e,t,r){"use strict";function n(i,a){i==null&&a==null?(this.x=0,this.y=0):(this.x=i,this.y=a)}s(n,"PointD"),n.prototype.getX=function(){return this.x},n.prototype.getY=function(){return this.y},n.prototype.setX=function(i){this.x=i},n.prototype.setY=function(i){this.y=i},n.prototype.getDifference=function(i){return new DimensionD(this.x-i.x,this.y-i.y)},n.prototype.getCopy=function(){return new n(this.x,this.y)},n.prototype.translate=function(i){return this.x+=i.width,this.y+=i.height,this},e.exports=n}),(function(e,t,r){"use strict";var n=r(2),i=r(10),a=r(0),o=r(7),l=r(3),u=r(1),h=r(13),d=r(12),f=r(11);function p(g,y,v){n.call(this,v),this.estimatedSize=i.MIN_VALUE,this.margin=a.DEFAULT_GRAPH_MARGIN,this.edges=[],this.nodes=[],this.isConnected=!1,this.parent=g,y!=null&&y instanceof o?this.graphManager=y:y!=null&&y instanceof Layout&&(this.graphManager=y.graphManager)}s(p,"LGraph"),p.prototype=Object.create(n.prototype);for(var m in n)p[m]=n[m];p.prototype.getNodes=function(){return this.nodes},p.prototype.getEdges=function(){return this.edges},p.prototype.getGraphManager=function(){return this.graphManager},p.prototype.getParent=function(){return this.parent},p.prototype.getLeft=function(){return this.left},p.prototype.getRight=function(){return this.right},p.prototype.getTop=function(){return this.top},p.prototype.getBottom=function(){return this.bottom},p.prototype.isConnected=function(){return this.isConnected},p.prototype.add=function(g,y,v){if(y==null&&v==null){var x=g;if(this.graphManager==null)throw"Graph has no graph mgr!";if(this.getNodes().indexOf(x)>-1)throw"Node already in graph!";return x.owner=this,this.getNodes().push(x),x}else{var b=g;if(!(this.getNodes().indexOf(y)>-1&&this.getNodes().indexOf(v)>-1))throw"Source or target not in graph!";if(!(y.owner==v.owner&&y.owner==this))throw"Both owners must be this graph!";return y.owner!=v.owner?null:(b.source=y,b.target=v,b.isInterGraph=!1,this.getEdges().push(b),y.edges.push(b),v!=y&&v.edges.push(b),b)}},p.prototype.remove=function(g){var y=g;if(g instanceof l){if(y==null)throw"Node is null!";if(!(y.owner!=null&&y.owner==this))throw"Owner graph is invalid!";if(this.graphManager==null)throw"Owner graph manager is invalid!";for(var v=y.edges.slice(),x,b=v.length,T=0;T-1&&S>-1))throw"Source and/or target doesn't know this edge!";x.source.edges.splice(C,1),x.target!=x.source&&x.target.edges.splice(S,1);var w=x.source.owner.getEdges().indexOf(x);if(w==-1)throw"Not in owner's edge list!";x.source.owner.getEdges().splice(w,1)}},p.prototype.updateLeftTop=function(){for(var g=i.MAX_VALUE,y=i.MAX_VALUE,v,x,b,T=this.getNodes(),w=T.length,C=0;Cv&&(g=v),y>x&&(y=x)}return g==i.MAX_VALUE?null:(T[0].getParent().paddingLeft!=null?b=T[0].getParent().paddingLeft:b=this.margin,this.left=y-b,this.top=g-b,new d(this.left,this.top))},p.prototype.updateBounds=function(g){for(var y=i.MAX_VALUE,v=-i.MAX_VALUE,x=i.MAX_VALUE,b=-i.MAX_VALUE,T,w,C,S,k,R=this.nodes,M=R.length,P=0;PT&&(y=T),vC&&(x=C),bT&&(y=T),vC&&(x=C),b=this.nodes.length){var M=0;v.forEach(function(P){P.owner==g&&M++}),M==this.nodes.length&&(this.isConnected=!0)}},e.exports=p}),(function(e,t,r){"use strict";var n,i=r(1);function a(o){n=r(6),this.layout=o,this.graphs=[],this.edges=[]}s(a,"LGraphManager"),a.prototype.addRoot=function(){var o=this.layout.newGraph(),l=this.layout.newNode(null),u=this.add(o,l);return this.setRootGraph(u),this.rootGraph},a.prototype.add=function(o,l,u,h,d){if(u==null&&h==null&&d==null){if(o==null)throw"Graph is null!";if(l==null)throw"Parent node is null!";if(this.graphs.indexOf(o)>-1)throw"Graph already in this graph mgr!";if(this.graphs.push(o),o.parent!=null)throw"Already has a parent!";if(l.child!=null)throw"Already has a child!";return o.parent=l,l.child=o,o}else{d=u,h=l,u=o;var f=h.getOwner(),p=d.getOwner();if(!(f!=null&&f.getGraphManager()==this))throw"Source not in this graph mgr!";if(!(p!=null&&p.getGraphManager()==this))throw"Target not in this graph mgr!";if(f==p)return u.isInterGraph=!1,f.add(u,h,d);if(u.isInterGraph=!0,u.source=h,u.target=d,this.edges.indexOf(u)>-1)throw"Edge already in inter-graph edge list!";if(this.edges.push(u),!(u.source!=null&&u.target!=null))throw"Edge source and/or target is null!";if(!(u.source.edges.indexOf(u)==-1&&u.target.edges.indexOf(u)==-1))throw"Edge already in source and/or target incidency list!";return u.source.edges.push(u),u.target.edges.push(u),u}},a.prototype.remove=function(o){if(o instanceof n){var l=o;if(l.getGraphManager()!=this)throw"Graph not in this graph mgr";if(!(l==this.rootGraph||l.parent!=null&&l.parent.graphManager==this))throw"Invalid parent node!";var u=[];u=u.concat(l.getEdges());for(var h,d=u.length,f=0;f=o.getRight()?l[0]+=Math.min(o.getX()-a.getX(),a.getRight()-o.getRight()):o.getX()<=a.getX()&&o.getRight()>=a.getRight()&&(l[0]+=Math.min(a.getX()-o.getX(),o.getRight()-a.getRight())),a.getY()<=o.getY()&&a.getBottom()>=o.getBottom()?l[1]+=Math.min(o.getY()-a.getY(),a.getBottom()-o.getBottom()):o.getY()<=a.getY()&&o.getBottom()>=a.getBottom()&&(l[1]+=Math.min(a.getY()-o.getY(),o.getBottom()-a.getBottom()));var d=Math.abs((o.getCenterY()-a.getCenterY())/(o.getCenterX()-a.getCenterX()));o.getCenterY()===a.getCenterY()&&o.getCenterX()===a.getCenterX()&&(d=1);var f=d*l[0],p=l[1]/d;l[0]f)return l[0]=u,l[1]=m,l[2]=d,l[3]=R,!1;if(hd)return l[0]=p,l[1]=h,l[2]=S,l[3]=f,!1;if(ud?(l[0]=y,l[1]=v,_=!0):(l[0]=g,l[1]=m,_=!0):I===L&&(u>d?(l[0]=p,l[1]=m,_=!0):(l[0]=x,l[1]=v,_=!0)),-D===L?d>u?(l[2]=k,l[3]=R,A=!0):(l[2]=S,l[3]=C,A=!0):D===L&&(d>u?(l[2]=w,l[3]=C,A=!0):(l[2]=M,l[3]=R,A=!0)),_&&A)return!1;if(u>d?h>f?(B=this.getCardinalDirection(I,L,4),O=this.getCardinalDirection(D,L,2)):(B=this.getCardinalDirection(-I,L,3),O=this.getCardinalDirection(-D,L,1)):h>f?(B=this.getCardinalDirection(-I,L,1),O=this.getCardinalDirection(-D,L,3)):(B=this.getCardinalDirection(I,L,2),O=this.getCardinalDirection(D,L,4)),!_)switch(B){case 1:W=m,$=u+-T/L,l[0]=$,l[1]=W;break;case 2:$=x,W=h+b*L,l[0]=$,l[1]=W;break;case 3:W=v,$=u+T/L,l[0]=$,l[1]=W;break;case 4:$=y,W=h+-b*L,l[0]=$,l[1]=W;break}if(!A)switch(O){case 1:z=C,V=d+-N/L,l[2]=V,l[3]=z;break;case 2:V=M,z=f+P*L,l[2]=V,l[3]=z;break;case 3:z=R,V=d+N/L,l[2]=V,l[3]=z;break;case 4:V=k,z=f+-P*L,l[2]=V,l[3]=z;break}}return!1},i.getCardinalDirection=function(a,o,l){return a>o?l:1+l%4},i.getIntersection=function(a,o,l,u){if(u==null)return this.getIntersection2(a,o,l);var h=a.x,d=a.y,f=o.x,p=o.y,m=l.x,g=l.y,y=u.x,v=u.y,x=void 0,b=void 0,T=void 0,w=void 0,C=void 0,S=void 0,k=void 0,R=void 0,M=void 0;return T=p-d,C=h-f,k=f*d-h*p,w=v-g,S=m-y,R=y*g-m*v,M=T*S-w*C,M===0?null:(x=(C*R-S*k)/M,b=(w*k-T*R)/M,new n(x,b))},i.angleOfVector=function(a,o,l,u){var h=void 0;return a!==l?(h=Math.atan((u-o)/(l-a)),l=0){var v=(-m+Math.sqrt(m*m-4*p*g))/(2*p),x=(-m-Math.sqrt(m*m-4*p*g))/(2*p),b=null;return v>=0&&v<=1?[v]:x>=0&&x<=1?[x]:b}else return null},i.HALF_PI=.5*Math.PI,i.ONE_AND_HALF_PI=1.5*Math.PI,i.TWO_PI=2*Math.PI,i.THREE_PI=3*Math.PI,e.exports=i}),(function(e,t,r){"use strict";function n(){}s(n,"IMath"),n.sign=function(i){return i>0?1:i<0?-1:0},n.floor=function(i){return i<0?Math.ceil(i):Math.floor(i)},n.ceil=function(i){return i<0?Math.floor(i):Math.ceil(i)},e.exports=n}),(function(e,t,r){"use strict";function n(){}s(n,"Integer"),n.MAX_VALUE=2147483647,n.MIN_VALUE=-2147483648,e.exports=n}),(function(e,t,r){"use strict";var n=(function(){function h(d,f){for(var p=0;p"u"?"undefined":n(a);return a==null||o!="object"&&o!="function"},e.exports=i}),(function(e,t,r){"use strict";function n(m){if(Array.isArray(m)){for(var g=0,y=Array(m.length);g0&&g;){for(T.push(C[0]);T.length>0&&g;){var S=T[0];T.splice(0,1),b.add(S);for(var k=S.getEdges(),x=0;x-1&&C.splice(N,1)}b=new Set,w=new Map}}return m},p.prototype.createDummyNodesForBendpoints=function(m){for(var g=[],y=m.source,v=this.graphManager.calcLowestCommonAncestor(m.source,m.target),x=0;x0){for(var v=this.edgeToDummyNodes.get(y),x=0;x=0&&g.splice(R,1);var M=w.getNeighborsList();M.forEach(function(_){if(y.indexOf(_)<0){var A=v.get(_),I=A-1;I==1&&S.push(_),v.set(_,I)}})}y=y.concat(S),(g.length==1||g.length==2)&&(x=!0,b=g[0])}return b},p.prototype.setGraphManager=function(m){this.graphManager=m},e.exports=p}),(function(e,t,r){"use strict";function n(){}s(n,"RandomSeed"),n.seed=1,n.x=0,n.nextDouble=function(){return n.x=Math.sin(n.seed++)*1e4,n.x-Math.floor(n.x)},e.exports=n}),(function(e,t,r){"use strict";var n=r(5);function i(a,o){this.lworldOrgX=0,this.lworldOrgY=0,this.ldeviceOrgX=0,this.ldeviceOrgY=0,this.lworldExtX=1,this.lworldExtY=1,this.ldeviceExtX=1,this.ldeviceExtY=1}s(i,"Transform"),i.prototype.getWorldOrgX=function(){return this.lworldOrgX},i.prototype.setWorldOrgX=function(a){this.lworldOrgX=a},i.prototype.getWorldOrgY=function(){return this.lworldOrgY},i.prototype.setWorldOrgY=function(a){this.lworldOrgY=a},i.prototype.getWorldExtX=function(){return this.lworldExtX},i.prototype.setWorldExtX=function(a){this.lworldExtX=a},i.prototype.getWorldExtY=function(){return this.lworldExtY},i.prototype.setWorldExtY=function(a){this.lworldExtY=a},i.prototype.getDeviceOrgX=function(){return this.ldeviceOrgX},i.prototype.setDeviceOrgX=function(a){this.ldeviceOrgX=a},i.prototype.getDeviceOrgY=function(){return this.ldeviceOrgY},i.prototype.setDeviceOrgY=function(a){this.ldeviceOrgY=a},i.prototype.getDeviceExtX=function(){return this.ldeviceExtX},i.prototype.setDeviceExtX=function(a){this.ldeviceExtX=a},i.prototype.getDeviceExtY=function(){return this.ldeviceExtY},i.prototype.setDeviceExtY=function(a){this.ldeviceExtY=a},i.prototype.transformX=function(a){var o=0,l=this.lworldExtX;return l!=0&&(o=this.ldeviceOrgX+(a-this.lworldOrgX)*this.ldeviceExtX/l),o},i.prototype.transformY=function(a){var o=0,l=this.lworldExtY;return l!=0&&(o=this.ldeviceOrgY+(a-this.lworldOrgY)*this.ldeviceExtY/l),o},i.prototype.inverseTransformX=function(a){var o=0,l=this.ldeviceExtX;return l!=0&&(o=this.lworldOrgX+(a-this.ldeviceOrgX)*this.lworldExtX/l),o},i.prototype.inverseTransformY=function(a){var o=0,l=this.ldeviceExtY;return l!=0&&(o=this.lworldOrgY+(a-this.ldeviceOrgY)*this.lworldExtY/l),o},i.prototype.inverseTransformPoint=function(a){var o=new n(this.inverseTransformX(a.x),this.inverseTransformY(a.y));return 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p=0;p=0;l--){var u=this.listeners[l];u.event===a&&u.callback===o&&this.listeners.splice(l,1)}},i.emit=function(a,o){for(var l=0;l{"use strict";s((function(t,r){typeof rw=="object"&&typeof Hj=="object"?Hj.exports=r(qj()):typeof define=="function"&&define.amd?define(["layout-base"],r):typeof rw=="object"?rw.coseBase=r(qj()):t.coseBase=r(t.layoutBase)}),"webpackUniversalModuleDefinition")(rw,function(e){return(()=>{"use strict";var t={45:((a,o,l)=>{var u={};u.layoutBase=l(551),u.CoSEConstants=l(806),u.CoSEEdge=l(767),u.CoSEGraph=l(880),u.CoSEGraphManager=l(578),u.CoSELayout=l(765),u.CoSENode=l(991),u.ConstraintHandler=l(902),a.exports=u}),806:((a,o,l)=>{var u=l(551).FDLayoutConstants;function h(){}s(h,"CoSEConstants");for(var d in u)h[d]=u[d];h.DEFAULT_USE_MULTI_LEVEL_SCALING=!1,h.DEFAULT_RADIAL_SEPARATION=u.DEFAULT_EDGE_LENGTH,h.DEFAULT_COMPONENT_SEPERATION=60,h.TILE=!0,h.TILING_PADDING_VERTICAL=10,h.TILING_PADDING_HORIZONTAL=10,h.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,h.ENFORCE_CONSTRAINTS=!0,h.APPLY_LAYOUT=!0,h.RELAX_MOVEMENT_ON_CONSTRAINTS=!0,h.TREE_REDUCTION_ON_INCREMENTAL=!0,h.PURE_INCREMENTAL=h.DEFAULT_INCREMENTAL,a.exports=h}),767:((a,o,l)=>{var u=l(551).FDLayoutEdge;function h(f,p,m){u.call(this,f,p,m)}s(h,"CoSEEdge"),h.prototype=Object.create(u.prototype);for(var d in u)h[d]=u[d];a.exports=h}),880:((a,o,l)=>{var u=l(551).LGraph;function h(f,p,m){u.call(this,f,p,m)}s(h,"CoSEGraph"),h.prototype=Object.create(u.prototype);for(var d in u)h[d]=u[d];a.exports=h}),578:((a,o,l)=>{var u=l(551).LGraphManager;function h(f){u.call(this,f)}s(h,"CoSEGraphManager"),h.prototype=Object.create(u.prototype);for(var d in u)h[d]=u[d];a.exports=h}),765:((a,o,l)=>{var u=l(551).FDLayout,h=l(578),d=l(880),f=l(991),p=l(767),m=l(806),g=l(902),y=l(551).FDLayoutConstants,v=l(551).LayoutConstants,x=l(551).Point,b=l(551).PointD,T=l(551).DimensionD,w=l(551).Layout,C=l(551).Integer,S=l(551).IGeometry,k=l(551).LGraph,R=l(551).Transform,M=l(551).LinkedList;function P(){u.call(this),this.toBeTiled={},this.constraints={}}s(P,"CoSELayout"),P.prototype=Object.create(u.prototype);for(var N in u)P[N]=u[N];P.prototype.newGraphManager=function(){var _=new h(this);return this.graphManager=_,_},P.prototype.newGraph=function(_){return new d(null,this.graphManager,_)},P.prototype.newNode=function(_){return new f(this.graphManager,_)},P.prototype.newEdge=function(_){return new p(null,null,_)},P.prototype.initParameters=function(){u.prototype.initParameters.call(this,arguments),this.isSubLayout||(m.DEFAULT_EDGE_LENGTH<10?this.idealEdgeLength=10:this.idealEdgeLength=m.DEFAULT_EDGE_LENGTH,this.useSmartIdealEdgeLengthCalculation=m.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION,this.gravityConstant=y.DEFAULT_GRAVITY_STRENGTH,this.compoundGravityConstant=y.DEFAULT_COMPOUND_GRAVITY_STRENGTH,this.gravityRangeFactor=y.DEFAULT_GRAVITY_RANGE_FACTOR,this.compoundGravityRangeFactor=y.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR,this.prunedNodesAll=[],this.growTreeIterations=0,this.afterGrowthIterations=0,this.isTreeGrowing=!1,this.isGrowthFinished=!1)},P.prototype.initSpringEmbedder=function(){u.prototype.initSpringEmbedder.call(this),this.coolingCycle=0,this.maxCoolingCycle=this.maxIterations/y.CONVERGENCE_CHECK_PERIOD,this.finalTemperature=.04,this.coolingAdjuster=1},P.prototype.layout=function(){var _=v.DEFAULT_CREATE_BENDS_AS_NEEDED;return _&&(this.createBendpoints(),this.graphManager.resetAllEdges()),this.level=0,this.classicLayout()},P.prototype.classicLayout=function(){if(this.nodesWithGravity=this.calculateNodesToApplyGravitationTo(),this.graphManager.setAllNodesToApplyGravitation(this.nodesWithGravity),this.calcNoOfChildrenForAllNodes(),this.graphManager.calcLowestCommonAncestors(),this.graphManager.calcInclusionTreeDepths(),this.graphManager.getRoot().calcEstimatedSize(),this.calcIdealEdgeLengths(),this.incremental){if(m.TREE_REDUCTION_ON_INCREMENTAL){this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var A=new Set(this.getAllNodes()),I=this.nodesWithGravity.filter(function(B){return A.has(B)});this.graphManager.setAllNodesToApplyGravitation(I)}}else{var _=this.getFlatForest();if(_.length>0)this.positionNodesRadially(_);else{this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var A=new Set(this.getAllNodes()),I=this.nodesWithGravity.filter(function(D){return A.has(D)});this.graphManager.setAllNodesToApplyGravitation(I),this.positionNodesRandomly()}}return Object.keys(this.constraints).length>0&&(g.handleConstraints(this),this.initConstraintVariables()),this.initSpringEmbedder(),m.APPLY_LAYOUT&&this.runSpringEmbedder(),!0},P.prototype.tick=function(){if(this.totalIterations++,this.totalIterations===this.maxIterations&&!this.isTreeGrowing&&!this.isGrowthFinished)if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;if(this.totalIterations%y.CONVERGENCE_CHECK_PERIOD==0&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.isConverged())if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;this.coolingCycle++,this.layoutQuality==0?this.coolingAdjuster=this.coolingCycle:this.layoutQuality==1&&(this.coolingAdjuster=this.coolingCycle/3),this.coolingFactor=Math.max(this.initialCoolingFactor-Math.pow(this.coolingCycle,Math.log(100*(this.initialCoolingFactor-this.finalTemperature))/Math.log(this.maxCoolingCycle))/100*this.coolingAdjuster,this.finalTemperature),this.animationPeriod=Math.ceil(this.initialAnimationPeriod*Math.sqrt(this.coolingFactor))}if(this.isTreeGrowing){if(this.growTreeIterations%10==0)if(this.prunedNodesAll.length>0){this.graphManager.updateBounds(),this.updateGrid(),this.growTree(this.prunedNodesAll),this.graphManager.resetAllNodesToApplyGravitation();var _=new Set(this.getAllNodes()),A=this.nodesWithGravity.filter(function(L){return _.has(L)});this.graphManager.setAllNodesToApplyGravitation(A),this.graphManager.updateBounds(),this.updateGrid(),m.PURE_INCREMENTAL?this.coolingFactor=y.DEFAULT_COOLING_FACTOR_INCREMENTAL/2:this.coolingFactor=y.DEFAULT_COOLING_FACTOR_INCREMENTAL}else this.isTreeGrowing=!1,this.isGrowthFinished=!0;this.growTreeIterations++}if(this.isGrowthFinished){if(this.isConverged())return!0;this.afterGrowthIterations%10==0&&(this.graphManager.updateBounds(),this.updateGrid()),m.PURE_INCREMENTAL?this.coolingFactor=y.DEFAULT_COOLING_FACTOR_INCREMENTAL/2*((100-this.afterGrowthIterations)/100):this.coolingFactor=y.DEFAULT_COOLING_FACTOR_INCREMENTAL*((100-this.afterGrowthIterations)/100),this.afterGrowthIterations++}var I=!this.isTreeGrowing&&!this.isGrowthFinished,D=this.growTreeIterations%10==1&&this.isTreeGrowing||this.afterGrowthIterations%10==1&&this.isGrowthFinished;return this.totalDisplacement=0,this.graphManager.updateBounds(),this.calcSpringForces(),this.calcRepulsionForces(I,D),this.calcGravitationalForces(),this.moveNodes(),this.animate(),!1},P.prototype.getPositionsData=function(){for(var _=this.graphManager.getAllNodes(),A={},I=0;I<_.length;I++){var D=_[I].rect,L=_[I].id;A[L]={id:L,x:D.getCenterX(),y:D.getCenterY(),w:D.width,h:D.height}}return A},P.prototype.runSpringEmbedder=function(){this.initialAnimationPeriod=25,this.animationPeriod=this.initialAnimationPeriod;var _=!1;if(y.ANIMATE==="during")this.emit("layoutstarted");else{for(;!_;)_=this.tick();this.graphManager.updateBounds()}},P.prototype.moveNodes=function(){for(var _=this.getAllNodes(),A,I=0;I<_.length;I++)A=_[I],A.calculateDisplacement();Object.keys(this.constraints).length>0&&this.updateDisplacements();for(var I=0;I<_.length;I++)A=_[I],A.move()},P.prototype.initConstraintVariables=function(){var _=this;this.idToNodeMap=new Map,this.fixedNodeSet=new Set;for(var A=this.graphManager.getAllNodes(),I=0;I0&&(D.fixedNodeWeight=B)}}if(this.constraints.relativePlacementConstraint){var O=new Map,$=new Map;if(this.dummyToNodeForVerticalAlignment=new Map,this.dummyToNodeForHorizontalAlignment=new Map,this.fixedNodesOnHorizontal=new Set,this.fixedNodesOnVertical=new Set,this.fixedNodeSet.forEach(function(Z){_.fixedNodesOnHorizontal.add(Z),_.fixedNodesOnVertical.add(Z)}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var W=this.constraints.alignmentConstraint.vertical,I=0;I=2*Z.length/3;fe--)pe=Math.floor(Math.random()*(fe+1)),te=Z[fe],Z[fe]=Z[pe],Z[pe]=te;return Z},this.nodesInRelativeHorizontal=[],this.nodesInRelativeVertical=[],this.nodeToRelativeConstraintMapHorizontal=new Map,this.nodeToRelativeConstraintMapVertical=new Map,this.nodeToTempPositionMapHorizontal=new Map,this.nodeToTempPositionMapVertical=new Map,this.constraints.relativePlacementConstraint.forEach(function(Z){if(Z.left){var pe=O.has(Z.left)?O.get(Z.left):Z.left,te=O.has(Z.right)?O.get(Z.right):Z.right;_.nodesInRelativeHorizontal.includes(pe)||(_.nodesInRelativeHorizontal.push(pe),_.nodeToRelativeConstraintMapHorizontal.set(pe,[]),_.dummyToNodeForVerticalAlignment.has(pe)?_.nodeToTempPositionMapHorizontal.set(pe,_.idToNodeMap.get(_.dummyToNodeForVerticalAlignment.get(pe)[0]).getCenterX()):_.nodeToTempPositionMapHorizontal.set(pe,_.idToNodeMap.get(pe).getCenterX())),_.nodesInRelativeHorizontal.includes(te)||(_.nodesInRelativeHorizontal.push(te),_.nodeToRelativeConstraintMapHorizontal.set(te,[]),_.dummyToNodeForVerticalAlignment.has(te)?_.nodeToTempPositionMapHorizontal.set(te,_.idToNodeMap.get(_.dummyToNodeForVerticalAlignment.get(te)[0]).getCenterX()):_.nodeToTempPositionMapHorizontal.set(te,_.idToNodeMap.get(te).getCenterX())),_.nodeToRelativeConstraintMapHorizontal.get(pe).push({right:te,gap:Z.gap}),_.nodeToRelativeConstraintMapHorizontal.get(te).push({left:pe,gap:Z.gap})}else{var fe=$.has(Z.top)?$.get(Z.top):Z.top,ce=$.has(Z.bottom)?$.get(Z.bottom):Z.bottom;_.nodesInRelativeVertical.includes(fe)||(_.nodesInRelativeVertical.push(fe),_.nodeToRelativeConstraintMapVertical.set(fe,[]),_.dummyToNodeForHorizontalAlignment.has(fe)?_.nodeToTempPositionMapVertical.set(fe,_.idToNodeMap.get(_.dummyToNodeForHorizontalAlignment.get(fe)[0]).getCenterY()):_.nodeToTempPositionMapVertical.set(fe,_.idToNodeMap.get(fe).getCenterY())),_.nodesInRelativeVertical.includes(ce)||(_.nodesInRelativeVertical.push(ce),_.nodeToRelativeConstraintMapVertical.set(ce,[]),_.dummyToNodeForHorizontalAlignment.has(ce)?_.nodeToTempPositionMapVertical.set(ce,_.idToNodeMap.get(_.dummyToNodeForHorizontalAlignment.get(ce)[0]).getCenterY()):_.nodeToTempPositionMapVertical.set(ce,_.idToNodeMap.get(ce).getCenterY())),_.nodeToRelativeConstraintMapVertical.get(fe).push({bottom:ce,gap:Z.gap}),_.nodeToRelativeConstraintMapVertical.get(ce).push({top:fe,gap:Z.gap})}});else{var z=new Map,H=new Map;this.constraints.relativePlacementConstraint.forEach(function(Z){if(Z.left){var pe=O.has(Z.left)?O.get(Z.left):Z.left,te=O.has(Z.right)?O.get(Z.right):Z.right;z.has(pe)?z.get(pe).push(te):z.set(pe,[te]),z.has(te)?z.get(te).push(pe):z.set(te,[pe])}else{var fe=$.has(Z.top)?$.get(Z.top):Z.top,ce=$.has(Z.bottom)?$.get(Z.bottom):Z.bottom;H.has(fe)?H.get(fe).push(ce):H.set(fe,[ce]),H.has(ce)?H.get(ce).push(fe):H.set(ce,[fe])}});var K=s(function(pe,te){var fe=[],ce=[],de=new M,Ee=new Set,we=0;return pe.forEach(function(Fe,Ye){if(!Ee.has(Ye)){fe[we]=[],ce[we]=!1;var He=Ye;for(de.push(He),Ee.add(He),fe[we].push(He);de.length!=0;){He=de.shift(),te.has(He)&&(ce[we]=!0);var ye=pe.get(He);ye.forEach(function(Be){Ee.has(Be)||(de.push(Be),Ee.add(Be),fe[we].push(Be))})}we++}}),{components:fe,isFixed:ce}},"constructComponents"),J=K(z,_.fixedNodesOnHorizontal);this.componentsOnHorizontal=J.components,this.fixedComponentsOnHorizontal=J.isFixed;var ne=K(H,_.fixedNodesOnVertical);this.componentsOnVertical=ne.components,this.fixedComponentsOnVertical=ne.isFixed}}},P.prototype.updateDisplacements=function(){var _=this;if(this.constraints.fixedNodeConstraint&&this.constraints.fixedNodeConstraint.forEach(function(ne){var Z=_.idToNodeMap.get(ne.nodeId);Z.displacementX=0,Z.displacementY=0}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var A=this.constraints.alignmentConstraint.vertical,I=0;I1){var $;for($=0;$D&&(D=Math.floor(O.y)),B=Math.floor(O.x+m.DEFAULT_COMPONENT_SEPERATION)}this.transform(new b(v.WORLD_CENTER_X-O.x/2,v.WORLD_CENTER_Y-O.y/2))},P.radialLayout=function(_,A,I){var D=Math.max(this.maxDiagonalInTree(_),m.DEFAULT_RADIAL_SEPARATION);P.branchRadialLayout(A,null,0,359,0,D);var L=k.calculateBounds(_),B=new R;B.setDeviceOrgX(L.getMinX()),B.setDeviceOrgY(L.getMinY()),B.setWorldOrgX(I.x),B.setWorldOrgY(I.y);for(var O=0;O<_.length;O++){var $=_[O];$.transform(B)}var W=new b(L.getMaxX(),L.getMaxY());return B.inverseTransformPoint(W)},P.branchRadialLayout=function(_,A,I,D,L,B){var O=(D-I+1)/2;O<0&&(O+=180);var $=(O+I)%360,W=$*S.TWO_PI/360,V=Math.cos(W),z=L*Math.cos(W),H=L*Math.sin(W);_.setCenter(z,H);var K=[];K=K.concat(_.getEdges());var J=K.length;A!=null&&J--;for(var ne=0,Z=K.length,pe,te=_.getEdgesBetween(A);te.length>1;){var fe=te[0];te.splice(0,1);var ce=K.indexOf(fe);ce>=0&&K.splice(ce,1),Z--,J--}A!=null?pe=(K.indexOf(te[0])+1)%Z:pe=0;for(var de=Math.abs(D-I)/J,Ee=pe;ne!=J;Ee=++Ee%Z){var we=K[Ee].getOtherEnd(_);if(we!=A){var Fe=(I+ne*de)%360,Ye=(Fe+de)%360;P.branchRadialLayout(we,_,Fe,Ye,L+B,B),ne++}}},P.maxDiagonalInTree=function(_){for(var A=C.MIN_VALUE,I=0;I<_.length;I++){var D=_[I],L=D.getDiagonal();L>A&&(A=L)}return A},P.prototype.calcRepulsionRange=function(){return 2*(this.level+1)*this.idealEdgeLength},P.prototype.groupZeroDegreeMembers=function(){var _=this,A={};this.memberGroups={},this.idToDummyNode={};for(var I=[],D=this.graphManager.getAllNodes(),L=0;L"u"&&(A[$]=[]),A[$]=A[$].concat(B)}Object.keys(A).forEach(function(W){if(A[W].length>1){var V="DummyCompound_"+W;_.memberGroups[V]=A[W];var z=A[W][0].getParent(),H=new f(_.graphManager);H.id=V,H.paddingLeft=z.paddingLeft||0,H.paddingRight=z.paddingRight||0,H.paddingBottom=z.paddingBottom||0,H.paddingTop=z.paddingTop||0,_.idToDummyNode[V]=H;var K=_.getGraphManager().add(_.newGraph(),H),J=z.getChild();J.add(H);for(var ne=0;neL?(D.rect.x-=(D.labelWidth-L)/2,D.setWidth(D.labelWidth),D.labelMarginLeft=(D.labelWidth-L)/2):D.labelPosHorizontal=="right"&&D.setWidth(L+D.labelWidth)),D.labelHeight&&(D.labelPosVertical=="top"?(D.rect.y-=D.labelHeight,D.setHeight(B+D.labelHeight),D.labelMarginTop=D.labelHeight):D.labelPosVertical=="center"&&D.labelHeight>B?(D.rect.y-=(D.labelHeight-B)/2,D.setHeight(D.labelHeight),D.labelMarginTop=(D.labelHeight-B)/2):D.labelPosVertical=="bottom"&&D.setHeight(B+D.labelHeight))}})},P.prototype.repopulateCompounds=function(){for(var _=this.compoundOrder.length-1;_>=0;_--){var A=this.compoundOrder[_],I=A.id,D=A.paddingLeft,L=A.paddingTop,B=A.labelMarginLeft,O=A.labelMarginTop;this.adjustLocations(this.tiledMemberPack[I],A.rect.x,A.rect.y,D,L,B,O)}},P.prototype.repopulateZeroDegreeMembers=function(){var _=this,A=this.tiledZeroDegreePack;Object.keys(A).forEach(function(I){var D=_.idToDummyNode[I],L=D.paddingLeft,B=D.paddingTop,O=D.labelMarginLeft,$=D.labelMarginTop;_.adjustLocations(A[I],D.rect.x,D.rect.y,L,B,O,$)})},P.prototype.getToBeTiled=function(_){var A=_.id;if(this.toBeTiled[A]!=null)return this.toBeTiled[A];var I=_.getChild();if(I==null)return this.toBeTiled[A]=!1,!1;for(var D=I.getNodes(),L=0;L0)return this.toBeTiled[A]=!1,!1;if(B.getChild()==null){this.toBeTiled[B.id]=!1;continue}if(!this.getToBeTiled(B))return this.toBeTiled[A]=!1,!1}return this.toBeTiled[A]=!0,!0},P.prototype.getNodeDegree=function(_){for(var A=_.id,I=_.getEdges(),D=0,L=0;Lz&&(z=K.rect.height)}I+=z+_.verticalPadding}},P.prototype.tileCompoundMembers=function(_,A){var I=this;this.tiledMemberPack=[],Object.keys(_).forEach(function(D){var L=A[D];if(I.tiledMemberPack[D]=I.tileNodes(_[D],L.paddingLeft+L.paddingRight),L.rect.width=I.tiledMemberPack[D].width,L.rect.height=I.tiledMemberPack[D].height,L.setCenter(I.tiledMemberPack[D].centerX,I.tiledMemberPack[D].centerY),L.labelMarginLeft=0,L.labelMarginTop=0,m.NODE_DIMENSIONS_INCLUDE_LABELS){var B=L.rect.width,O=L.rect.height;L.labelWidth&&(L.labelPosHorizontal=="left"?(L.rect.x-=L.labelWidth,L.setWidth(B+L.labelWidth),L.labelMarginLeft=L.labelWidth):L.labelPosHorizontal=="center"&&L.labelWidth>B?(L.rect.x-=(L.labelWidth-B)/2,L.setWidth(L.labelWidth),L.labelMarginLeft=(L.labelWidth-B)/2):L.labelPosHorizontal=="right"&&L.setWidth(B+L.labelWidth)),L.labelHeight&&(L.labelPosVertical=="top"?(L.rect.y-=L.labelHeight,L.setHeight(O+L.labelHeight),L.labelMarginTop=L.labelHeight):L.labelPosVertical=="center"&&L.labelHeight>O?(L.rect.y-=(L.labelHeight-O)/2,L.setHeight(L.labelHeight),L.labelMarginTop=(L.labelHeight-O)/2):L.labelPosVertical=="bottom"&&L.setHeight(O+L.labelHeight))}})},P.prototype.tileNodes=function(_,A){var I=this.tileNodesByFavoringDim(_,A,!0),D=this.tileNodesByFavoringDim(_,A,!1),L=this.getOrgRatio(I),B=this.getOrgRatio(D),O;return B$&&($=ne.getWidth())});var W=B/L,V=O/L,z=Math.pow(I-D,2)+4*(W+D)*(V+I)*L,H=(D-I+Math.sqrt(z))/(2*(W+D)),K;A?(K=Math.ceil(H),K==H&&K++):K=Math.floor(H);var J=K*(W+D)-D;return $>J&&(J=$),J+=D*2,J},P.prototype.tileNodesByFavoringDim=function(_,A,I){var D=m.TILING_PADDING_VERTICAL,L=m.TILING_PADDING_HORIZONTAL,B=m.TILING_COMPARE_BY,O={rows:[],rowWidth:[],rowHeight:[],width:0,height:A,verticalPadding:D,horizontalPadding:L,centerX:0,centerY:0};B&&(O.idealRowWidth=this.calcIdealRowWidth(_,I));var $=s(function(Z){return Z.rect.width*Z.rect.height},"getNodeArea"),W=s(function(Z,pe){return $(pe)-$(Z)},"areaCompareFcn");_.sort(function(ne,Z){var pe=W;return O.idealRowWidth?(pe=B,pe(ne.id,Z.id)):pe(ne,Z)});for(var V=0,z=0,H=0;H<_.length;H++){var K=_[H];V+=K.getCenterX(),z+=K.getCenterY()}O.centerX=V/_.length,O.centerY=z/_.length;for(var H=0;H<_.length;H++){var K=_[H];if(O.rows.length==0)this.insertNodeToRow(O,K,0,A);else if(this.canAddHorizontal(O,K.rect.width,K.rect.height)){var J=O.rows.length-1;O.idealRowWidth||(J=this.getShortestRowIndex(O)),this.insertNodeToRow(O,K,J,A)}else this.insertNodeToRow(O,K,O.rows.length,A);this.shiftToLastRow(O)}return O},P.prototype.insertNodeToRow=function(_,A,I,D){var L=D;if(I==_.rows.length){var B=[];_.rows.push(B),_.rowWidth.push(L),_.rowHeight.push(0)}var O=_.rowWidth[I]+A.rect.width;_.rows[I].length>0&&(O+=_.horizontalPadding),_.rowWidth[I]=O,_.width0&&($+=_.verticalPadding);var W=0;$>_.rowHeight[I]&&(W=_.rowHeight[I],_.rowHeight[I]=$,W=_.rowHeight[I]-W),_.height+=W,_.rows[I].push(A)},P.prototype.getShortestRowIndex=function(_){for(var A=-1,I=Number.MAX_VALUE,D=0;D<_.rows.length;D++)_.rowWidth[D]I&&(A=D,I=_.rowWidth[D]);return A},P.prototype.canAddHorizontal=function(_,A,I){if(_.idealRowWidth){var D=_.rows.length-1,L=_.rowWidth[D];return L+A+_.horizontalPadding<=_.idealRowWidth}var B=this.getShortestRowIndex(_);if(B<0)return!0;var O=_.rowWidth[B];if(O+_.horizontalPadding+A<=_.width)return!0;var $=0;_.rowHeight[B]0&&($=I+_.verticalPadding-_.rowHeight[B]);var W;_.width-O>=A+_.horizontalPadding?W=(_.height+$)/(O+A+_.horizontalPadding):W=(_.height+$)/_.width,$=I+_.verticalPadding;var V;return _.widthB&&A!=I){D.splice(-1,1),_.rows[I].push(L),_.rowWidth[A]=_.rowWidth[A]-B,_.rowWidth[I]=_.rowWidth[I]+B,_.width=_.rowWidth[instance.getLongestRowIndex(_)];for(var O=Number.MIN_VALUE,$=0;$O&&(O=D[$].height);A>0&&(O+=_.verticalPadding);var W=_.rowHeight[A]+_.rowHeight[I];_.rowHeight[A]=O,_.rowHeight[I]0)for(var J=L;J<=B;J++)K[0]+=this.grid[J][O-1].length+this.grid[J][O].length-1;if(B0)for(var J=O;J<=$;J++)K[3]+=this.grid[L-1][J].length+this.grid[L][J].length-1;for(var ne=C.MAX_VALUE,Z,pe,te=0;te{var u=l(551).FDLayoutNode,h=l(551).IMath;function d(p,m,g,y){u.call(this,p,m,g,y)}s(d,"CoSENode"),d.prototype=Object.create(u.prototype);for(var f in u)d[f]=u[f];d.prototype.calculateDisplacement=function(){var p=this.graphManager.getLayout();this.getChild()!=null&&this.fixedNodeWeight?(this.displacementX+=p.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.fixedNodeWeight,this.displacementY+=p.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.fixedNodeWeight):(this.displacementX+=p.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren,this.displacementY+=p.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren),Math.abs(this.displacementX)>p.coolingFactor*p.maxNodeDisplacement&&(this.displacementX=p.coolingFactor*p.maxNodeDisplacement*h.sign(this.displacementX)),Math.abs(this.displacementY)>p.coolingFactor*p.maxNodeDisplacement&&(this.displacementY=p.coolingFactor*p.maxNodeDisplacement*h.sign(this.displacementY)),this.child&&this.child.getNodes().length>0&&this.propogateDisplacementToChildren(this.displacementX,this.displacementY)},d.prototype.propogateDisplacementToChildren=function(p,m){for(var g=this.getChild().getNodes(),y,v=0;v{function u(g){if(Array.isArray(g)){for(var y=0,v=Array(g.length);y0){var lt=0;ve.forEach(function(mt){ie=="horizontal"?(Se.set(mt,x.has(mt)?b[x.get(mt)]:U.get(mt)),lt+=Se.get(mt)):(Se.set(mt,x.has(mt)?T[x.get(mt)]:U.get(mt)),lt+=Se.get(mt))}),lt=lt/ve.length,qe.forEach(function(mt){j.has(mt)||Se.set(mt,lt)})}else{var Oe=0;qe.forEach(function(mt){ie=="horizontal"?Oe+=x.has(mt)?b[x.get(mt)]:U.get(mt):Oe+=x.has(mt)?T[x.get(mt)]:U.get(mt)}),Oe=Oe/qe.length,qe.forEach(function(mt){Se.set(mt,Oe)})}});for(var _e=s(function(){var ve=Me.shift(),lt=q.get(ve);lt.forEach(function(Oe){if(Se.get(Oe.id)mt&&(mt=xt),KeAt&&(At=Ke)}}catch(Sr){Ct=!0,Rt=Sr}finally{try{!Gt&>.return&>.return()}finally{if(Ct)throw Rt}}var De=(lt+mt)/2-(Oe+At)/2,tt=!0,Ze=!1,dt=void 0;try{for(var Ut=qe[Symbol.iterator](),$t;!(tt=($t=Ut.next()).done);tt=!0){var Yt=$t.value;Se.set(Yt,Se.get(Yt)+De)}}catch(Sr){Ze=!0,dt=Sr}finally{try{!tt&&Ut.return&&Ut.return()}finally{if(Ze)throw dt}}})}return 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Set([].concat(u(ie)).filter(function(Y){return $.has(Y)})),U=void 0;j.size>0?U=b[x.get(j.values().next().value)]:U=M(ie).x,ie.forEach(function(Y){$.has(Y)||(b[x.get(Y)]=U)})},"_loop4"),le=0;le0?U=T[x.get(j.values().next().value)]:U=M(ie).y,ie.forEach(function(Y){$.has(Y)||(T[x.get(Y)]=U)})},"_loop5"),oe=0;oe{a.exports=e})},r={};function n(a){var o=r[a];if(o!==void 0)return o.exports;var l=r[a]={exports:{}};return t[a](l,l.exports,n),l.exports}s(n,"__webpack_require__");var i=n(45);return i})()})});var Y9e=As((nw,Yj)=>{"use strict";s((function(t,r){typeof nw=="object"&&typeof Yj=="object"?Yj.exports=r(Uj()):typeof define=="function"&&define.amd?define(["cose-base"],r):typeof nw=="object"?nw.cytoscapeFcose=r(Uj()):t.cytoscapeFcose=r(t.coseBase)}),"webpackUniversalModuleDefinition")(nw,function(e){return(()=>{"use strict";var t={658:(a=>{a.exports=Object.assign!=null?Object.assign.bind(Object):function(o){for(var l=arguments.length,u=Array(l>1?l-1:0),h=1;h{var u=(function(){function f(p,m){var g=[],y=!0,v=!1,x=void 0;try{for(var b=p[Symbol.iterator](),T;!(y=(T=b.next()).done)&&(g.push(T.value),!(m&&g.length===m));y=!0);}catch(w){v=!0,x=w}finally{try{!y&&b.return&&b.return()}finally{if(v)throw x}}return g}return s(f,"sliceIterator"),function(p,m){if(Array.isArray(p))return p;if(Symbol.iterator in Object(p))return f(p,m);throw new TypeError("Invalid attempt to destructure non-iterable instance")}})(),h=l(140).layoutBase.LinkedList,d={};d.getTopMostNodes=function(f){for(var p={},m=0;m0&&B.merge(V)});for(var O=0;O1){T=x[0],w=T.connectedEdges().length,x.forEach(function(L){L.connectedEdges().length0&&g.set("dummy"+(g.size+1),k),R},d.relocateComponent=function(f,p,m){if(!m.fixedNodeConstraint){var g=Number.POSITIVE_INFINITY,y=Number.NEGATIVE_INFINITY,v=Number.POSITIVE_INFINITY,x=Number.NEGATIVE_INFINITY;if(m.quality=="draft"){var b=!0,T=!1,w=void 0;try{for(var C=p.nodeIndexes[Symbol.iterator](),S;!(b=(S=C.next()).done);b=!0){var k=S.value,R=u(k,2),M=R[0],P=R[1],N=m.cy.getElementById(M);if(N){var _=N.boundingBox(),A=p.xCoords[P]-_.w/2,I=p.xCoords[P]+_.w/2,D=p.yCoords[P]-_.h/2,L=p.yCoords[P]+_.h/2;Ay&&(y=I),Dx&&(x=L)}}}catch(V){T=!0,w=V}finally{try{!b&&C.return&&C.return()}finally{if(T)throw w}}var B=f.x-(y+g)/2,O=f.y-(x+v)/2;p.xCoords=p.xCoords.map(function(V){return V+B}),p.yCoords=p.yCoords.map(function(V){return V+O})}else{Object.keys(p).forEach(function(V){var z=p[V],H=z.getRect().x,K=z.getRect().x+z.getRect().width,J=z.getRect().y,ne=z.getRect().y+z.getRect().height;Hy&&(y=K),Jx&&(x=ne)});var $=f.x-(y+g)/2,W=f.y-(x+v)/2;Object.keys(p).forEach(function(V){var z=p[V];z.setCenter(z.getCenterX()+$,z.getCenterY()+W)})}}},d.calcBoundingBox=function(f,p,m,g){for(var y=Number.MAX_SAFE_INTEGER,v=Number.MIN_SAFE_INTEGER,x=Number.MAX_SAFE_INTEGER,b=Number.MIN_SAFE_INTEGER,T=void 0,w=void 0,C=void 0,S=void 0,k=f.descendants().not(":parent"),R=k.length,M=0;MT&&(y=T),vC&&(x=C),b{var u=l(548),h=l(140).CoSELayout,d=l(140).CoSENode,f=l(140).layoutBase.PointD,p=l(140).layoutBase.DimensionD,m=l(140).layoutBase.LayoutConstants,g=l(140).layoutBase.FDLayoutConstants,y=l(140).CoSEConstants,v=s(function(b,T){var w=b.cy,C=b.eles,S=C.nodes(),k=C.edges(),R=void 0,M=void 0,P=void 0,N={};b.randomize&&(R=T.nodeIndexes,M=T.xCoords,P=T.yCoords);var _=s(function(V){return typeof V=="function"},"isFn"),A=s(function(V,z){return _(V)?V(z):V},"optFn"),I=u.calcParentsWithoutChildren(w,C),D=s(function W(V,z,H,K){for(var J=z.length,ne=0;ne0){var de=void 0;de=H.getGraphManager().add(H.newGraph(),te),W(de,pe,H,K)}}},"processChildrenList"),L=s(function(V,z,H){for(var K=0,J=0,ne=0;ne0?y.DEFAULT_EDGE_LENGTH=g.DEFAULT_EDGE_LENGTH=K/J:_(b.idealEdgeLength)?y.DEFAULT_EDGE_LENGTH=g.DEFAULT_EDGE_LENGTH=50:y.DEFAULT_EDGE_LENGTH=g.DEFAULT_EDGE_LENGTH=b.idealEdgeLength,y.MIN_REPULSION_DIST=g.MIN_REPULSION_DIST=g.DEFAULT_EDGE_LENGTH/10,y.DEFAULT_RADIAL_SEPARATION=g.DEFAULT_EDGE_LENGTH)},"processEdges"),B=s(function(V,z){z.fixedNodeConstraint&&(V.constraints.fixedNodeConstraint=z.fixedNodeConstraint),z.alignmentConstraint&&(V.constraints.alignmentConstraint=z.alignmentConstraint),z.relativePlacementConstraint&&(V.constraints.relativePlacementConstraint=z.relativePlacementConstraint)},"processConstraints");b.nestingFactor!=null&&(y.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=g.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=b.nestingFactor),b.gravity!=null&&(y.DEFAULT_GRAVITY_STRENGTH=g.DEFAULT_GRAVITY_STRENGTH=b.gravity),b.numIter!=null&&(y.MAX_ITERATIONS=g.MAX_ITERATIONS=b.numIter),b.gravityRange!=null&&(y.DEFAULT_GRAVITY_RANGE_FACTOR=g.DEFAULT_GRAVITY_RANGE_FACTOR=b.gravityRange),b.gravityCompound!=null&&(y.DEFAULT_COMPOUND_GRAVITY_STRENGTH=g.DEFAULT_COMPOUND_GRAVITY_STRENGTH=b.gravityCompound),b.gravityRangeCompound!=null&&(y.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=g.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=b.gravityRangeCompound),b.initialEnergyOnIncremental!=null&&(y.DEFAULT_COOLING_FACTOR_INCREMENTAL=g.DEFAULT_COOLING_FACTOR_INCREMENTAL=b.initialEnergyOnIncremental),b.tilingCompareBy!=null&&(y.TILING_COMPARE_BY=b.tilingCompareBy),b.quality=="proof"?m.QUALITY=2:m.QUALITY=0,y.NODE_DIMENSIONS_INCLUDE_LABELS=g.NODE_DIMENSIONS_INCLUDE_LABELS=m.NODE_DIMENSIONS_INCLUDE_LABELS=b.nodeDimensionsIncludeLabels,y.DEFAULT_INCREMENTAL=g.DEFAULT_INCREMENTAL=m.DEFAULT_INCREMENTAL=!b.randomize,y.ANIMATE=g.ANIMATE=m.ANIMATE=b.animate,y.TILE=b.tile,y.TILING_PADDING_VERTICAL=typeof b.tilingPaddingVertical=="function"?b.tilingPaddingVertical.call():b.tilingPaddingVertical,y.TILING_PADDING_HORIZONTAL=typeof b.tilingPaddingHorizontal=="function"?b.tilingPaddingHorizontal.call():b.tilingPaddingHorizontal,y.DEFAULT_INCREMENTAL=g.DEFAULT_INCREMENTAL=m.DEFAULT_INCREMENTAL=!0,y.PURE_INCREMENTAL=!b.randomize,m.DEFAULT_UNIFORM_LEAF_NODE_SIZES=b.uniformNodeDimensions,b.step=="transformed"&&(y.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,y.ENFORCE_CONSTRAINTS=!1,y.APPLY_LAYOUT=!1),b.step=="enforced"&&(y.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,y.ENFORCE_CONSTRAINTS=!0,y.APPLY_LAYOUT=!1),b.step=="cose"&&(y.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,y.ENFORCE_CONSTRAINTS=!1,y.APPLY_LAYOUT=!0),b.step=="all"&&(b.randomize?y.TRANSFORM_ON_CONSTRAINT_HANDLING=!0:y.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,y.ENFORCE_CONSTRAINTS=!0,y.APPLY_LAYOUT=!0),b.fixedNodeConstraint||b.alignmentConstraint||b.relativePlacementConstraint?y.TREE_REDUCTION_ON_INCREMENTAL=!1:y.TREE_REDUCTION_ON_INCREMENTAL=!0;var O=new h,$=O.newGraphManager();return D($.addRoot(),u.getTopMostNodes(S),O,b),L(O,$,k),B(O,b),O.runLayout(),N},"coseLayout");a.exports={coseLayout:v}}),212:((a,o,l)=>{var u=(function(){function b(T,w){for(var C=0;C0)if(L){var $=f.getTopMostNodes(C.eles.nodes());if(_=f.connectComponents(S,C.eles,$),_.forEach(function(He){var ye=He.boundingBox();A.push({x:ye.x1+ye.w/2,y:ye.y1+ye.h/2})}),C.randomize&&_.forEach(function(He){C.eles=He,R.push(m(C))}),C.quality=="default"||C.quality=="proof"){var W=S.collection();if(C.tile){var V=new Map,z=[],H=[],K=0,J={nodeIndexes:V,xCoords:z,yCoords:H},ne=[];if(_.forEach(function(He,ye){He.edges().length==0&&(He.nodes().forEach(function(Be,Ie){W.merge(He.nodes()[Ie]),Be.isParent()||(J.nodeIndexes.set(He.nodes()[Ie].id(),K++),J.xCoords.push(He.nodes()[0].position().x),J.yCoords.push(He.nodes()[0].position().y))}),ne.push(ye))}),W.length>1){var Z=W.boundingBox();A.push({x:Z.x1+Z.w/2,y:Z.y1+Z.h/2}),_.push(W),R.push(J);for(var pe=ne.length-1;pe>=0;pe--)_.splice(ne[pe],1),R.splice(ne[pe],1),A.splice(ne[pe],1)}}_.forEach(function(He,ye){C.eles=He,N.push(y(C,R[ye])),f.relocateComponent(A[ye],N[ye],C)})}else _.forEach(function(He,ye){f.relocateComponent(A[ye],R[ye],C)});var te=new Set;if(_.length>1){var fe=[],ce=k.filter(function(He){return He.css("display")=="none"});_.forEach(function(He,ye){var Be=void 0;if(C.quality=="draft"&&(Be=R[ye].nodeIndexes),He.nodes().not(ce).length>0){var Ie={};Ie.edges=[],Ie.nodes=[];var Ne=void 0;He.nodes().not(ce).forEach(function(re){if(C.quality=="draft")if(!re.isParent())Ne=Be.get(re.id()),Ie.nodes.push({x:R[ye].xCoords[Ne]-re.boundingbox().w/2,y:R[ye].yCoords[Ne]-re.boundingbox().h/2,width:re.boundingbox().w,height:re.boundingbox().h});else{var ue=f.calcBoundingBox(re,R[ye].xCoords,R[ye].yCoords,Be);Ie.nodes.push({x:ue.topLeftX,y:ue.topLeftY,width:ue.width,height:ue.height})}else N[ye][re.id()]&&Ie.nodes.push({x:N[ye][re.id()].getLeft(),y:N[ye][re.id()].getTop(),width:N[ye][re.id()].getWidth(),height:N[ye][re.id()].getHeight()})}),He.edges().forEach(function(re){var ue=re.source(),le=re.target();if(ue.css("display")!="none"&&le.css("display")!="none")if(C.quality=="draft"){var he=Be.get(ue.id()),Te=Be.get(le.id()),oe=[],G=[];if(ue.isParent()){var X=f.calcBoundingBox(ue,R[ye].xCoords,R[ye].yCoords,Be);oe.push(X.topLeftX+X.width/2),oe.push(X.topLeftY+X.height/2)}else oe.push(R[ye].xCoords[he]),oe.push(R[ye].yCoords[he]);if(le.isParent()){var ee=f.calcBoundingBox(le,R[ye].xCoords,R[ye].yCoords,Be);G.push(ee.topLeftX+ee.width/2),G.push(ee.topLeftY+ee.height/2)}else G.push(R[ye].xCoords[Te]),G.push(R[ye].yCoords[Te]);Ie.edges.push({startX:oe[0],startY:oe[1],endX:G[0],endY:G[1]})}else N[ye][ue.id()]&&N[ye][le.id()]&&Ie.edges.push({startX:N[ye][ue.id()].getCenterX(),startY:N[ye][ue.id()].getCenterY(),endX:N[ye][le.id()].getCenterX(),endY:N[ye][le.id()].getCenterY()})}),Ie.nodes.length>0&&(fe.push(Ie),te.add(ye))}});var de=D.packComponents(fe,C.randomize).shifts;if(C.quality=="draft")R.forEach(function(He,ye){var Be=He.xCoords.map(function(Ne){return Ne+de[ye].dx}),Ie=He.yCoords.map(function(Ne){return Ne+de[ye].dy});He.xCoords=Be,He.yCoords=Ie});else{var Ee=0;te.forEach(function(He){Object.keys(N[He]).forEach(function(ye){var Be=N[He][ye];Be.setCenter(Be.getCenterX()+de[Ee].dx,Be.getCenterY()+de[Ee].dy)}),Ee++})}}}else{var B=C.eles.boundingBox();if(A.push({x:B.x1+B.w/2,y:B.y1+B.h/2}),C.randomize){var O=m(C);R.push(O)}C.quality=="default"||C.quality=="proof"?(N.push(y(C,R[0])),f.relocateComponent(A[0],N[0],C)):f.relocateComponent(A[0],R[0],C)}var we=s(function(ye,Be){if(C.quality=="default"||C.quality=="proof"){typeof ye=="number"&&(ye=Be);var Ie=void 0,Ne=void 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${e.itemFontSize-1}px; + fill: ${e.textColor}; + font-style: italic; + } + .cynefinItem { + fill-opacity: 0.95; + stroke: ${e.boundaryColor}; + stroke-width: 1; + } + .cynefinItemText { + font-size: ${e.itemFontSize}px; + fill: ${e.textColor}; + } + .cynefinItemOverflow { + fill-opacity: 0.6; + stroke: ${e.boundaryColor}; + stroke-width: 1; + stroke-dasharray: 3 2; + } + .cynefinBoundary { + stroke: ${e.boundaryColor}; + stroke-width: ${e.boundaryWidth}; + stroke-dasharray: 6 3; + } + .cynefinCliff { + stroke: ${e.cliffColor}; + stroke-width: ${e.cliffWidth}; + } + .cynefinConfusion { + stroke: ${e.boundaryColor}; + stroke-width: 1.5; + stroke-dasharray: 4 2; + } + .cynefinArrowLine { + stroke: ${e.arrowColor}; + stroke-width: ${e.arrowWidth}; + fill: none; + } + .cynefinArrowHead { + fill: ${e.arrowColor}; + stroke: none; + } + .cynefinArrowLabel { + font-size: ${e.itemFontSize-1}px; + fill: ${e.textColor}; + } + .cynefinTitle { + font-size: ${e.domainFontSize+2}px; + font-weight: bold; + fill: ${e.labelColor}; + } + `},"styles"),Q$e=_8t});var eFe={};sr(eFe,{diagram:()=>L8t});var L8t,tFe=F(()=>{"use strict";V$e();wX();Z$e();J$e();L8t={parser:z$e,db:bx,renderer:K$e,styles:Q$e}});var EX,AX,RX,_X,jL,Pp,Tx,M8t,iFe,aFe,N8t,P8t,O8t,B8t,$8t,F8t,G8t,z8t,V8t,fn,Zu=F(()=>{"use strict";Jt();St();$n();Yr();EX="",AX="",RX="",_X=[],jL=new Map,Pp=s(e=>xr(e,Pe()),"sanitizeText"),Tx=s(e=>{switch(e.type){case"terminal":return{...e,value:Pp(e.value)};case"nonterminal":return{...e,name:Pp(e.name)};case"sequence":return{...e,elements:e.elements.map(Tx)};case"choice":return{...e,alternatives:e.alternatives.map(Tx)};case"optional":return{...e,element:Tx(e.element)};case"repetition":return{...e,element:Tx(e.element),separator:e.separator?Tx(e.separator):void 0};case"special":return{...e,text:Pp(e.text)}}},"sanitizeAstNode"),M8t=s(()=>{EX="",AX="",RX="",_X.length=0,jL.clear(),Tr(),se.debug("[Railroad] Database cleared")},"clear"),iFe=s(e=>{EX=Pp(e),se.debug("[Railroad] Title 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t=Lt(),r={...ka(),...t.themeVariables??{},...K8t(e)},n=Q8t(r),i={...t.railroad??{},...X8t(e)};return{compactMode:i.compactMode??n.compactMode,padding:P0(i.padding,n.padding),verticalSeparation:P0(i.verticalSeparation,n.verticalSeparation),horizontalSeparation:P0(i.horizontalSeparation,n.horizontalSeparation),arcRadius:P0(i.arcRadius,n.arcRadius),fontSize:P0(i.fontSize,n.fontSize),fontFamily:uFe(i.fontFamily,n.fontFamily),terminalFill:Un(i.terminalFill,n.terminalFill),terminalStroke:Un(i.terminalStroke,n.terminalStroke),terminalTextColor:Un(i.terminalTextColor,n.terminalTextColor),nonTerminalFill:Un(i.nonTerminalFill,n.nonTerminalFill),nonTerminalStroke:Un(i.nonTerminalStroke,n.nonTerminalStroke),nonTerminalTextColor:Un(i.nonTerminalTextColor,n.nonTerminalTextColor),lineColor:Un(i.lineColor,n.lineColor),strokeWidth:P0(i.strokeWidth,n.strokeWidth),markerFill:Un(i.markerFill,n.markerFill),commentFill:Un(i.commentFill,n.commentFill),commentStroke:Un(i.commentStroke,n.commentStroke),commentTextColor:Un(i.commentTextColor,n.commentTextColor),specialFill:Un(i.specialFill,n.specialFill),specialStroke:Un(i.specialStroke,n.specialStroke),ruleNameColor:Un(i.ruleNameColor,n.ruleNameColor),showMarkers:i.showMarkers??n.showMarkers,markerRadius:P0(i.markerRadius,n.markerRadius)}},"buildRailroadStyleOptions"),Op=s(e=>{let{fontFamily:t,fontSize:r,terminalFill:n,terminalStroke:i,terminalTextColor:a,nonTerminalFill:o,nonTerminalStroke:l,nonTerminalTextColor:u,lineColor:h,strokeWidth:d,markerFill:f,commentFill:p,commentStroke:m,commentTextColor:g,specialFill:y,specialStroke:v,ruleNameColor:x}=XL(e);return` + .railroad-diagram { + font-family: ${t}; + font-size: ${r}px; + } + + .railroad-terminal rect { + fill: ${n}; + stroke: ${i}; + stroke-width: ${d}px; + } + + .railroad-terminal text { + fill: ${a}; + font-family: ${t}; + font-size: ${r}px; + text-anchor: middle; + dominant-baseline: middle; + } + + .railroad-nonterminal rect { + fill: ${o}; + stroke: ${l}; + stroke-width: ${d}px; + } + + .railroad-nonterminal text { + fill: ${u}; + font-family: ${t}; + font-size: ${r}px; + text-anchor: middle; + dominant-baseline: middle; + } + + .railroad-line { + stroke: ${h}; + stroke-width: ${d}px; + fill: none; + } + + .railroad-start circle, + .railroad-end circle { + fill: ${f}; + } + + .railroad-comment ellipse { + fill: ${p}; + stroke: ${m}; + stroke-width: ${d}px; + } + + .railroad-comment text { + fill: ${g}; + font-style: italic; + font-family: ${t}; + font-size: ${r}px; + text-anchor: middle; + dominant-baseline: middle; + } + + .railroad-special rect { + fill: ${y}; + stroke: ${v}; + stroke-width: ${d}px; + stroke-dasharray: 5,3; + } + + .railroad-special text { + fill: ${u}; + font-family: ${t}; + font-size: ${r}px; + text-anchor: middle; + dominant-baseline: middle; + } + + .railroad-rule-name { + font-weight: bold; + fill: ${x}; + font-family: ${t}; + font-size: ${r}px; + } + + .railroad-group { + /* Grouping container, no specific styles */ + } +`},"getStyles")});var Io,LX,hFe,J8t,Bp,lw=F(()=>{"use strict";St();br();cs();Vn();Zu();Sx();Io=class{constructor(){this.d=""}static{s(this,"PathBuilder")}moveTo(t,r){return this.d+=`M ${t} ${r} `,this}lineTo(t,r){return this.d+=`L ${t} ${r} `,this}horizontalTo(t){return this.d+=`H ${t} `,this}verticalTo(t){return this.d+=`V ${t} `,this}arcTo(t,r,n,i,a,o,l){return this.d+=`A ${t} ${r} ${n} ${i?1:0} ${a?1:0} ${o} ${l} `,this}build(){return this.d.trim()}},LX=class{constructor(t,r=XL()){this.textCache=new Map;this.svg=t,this.config=r}static{s(this,"RailroadRenderer")}measureText(t){if(this.textCache.has(t))return this.textCache.get(t);let r=this.svg.append("text").attr("font-family",this.config.fontFamily).attr("font-size",this.config.fontSize).text(t),n=r.node().getBBox(),i={width:n.width,height:n.height};return r.remove(),this.textCache.set(t,i),i}renderTerminal(t,r){let n=this.measureText(r),i=n.width+this.config.padding*2,a=n.height+this.config.padding*2,o=t.append("g").attr("class","railroad-terminal");return o.append("rect").attr("x",0).attr("y",0).attr("width",i).attr("height",a).attr("rx",10).attr("ry",10),o.append("text").attr("x",i/2).attr("y",a/2).text(r),{element:o.node(),dimensions:{width:i,height:a,up:a/2,down:a/2}}}renderNonTerminal(t,r){let n=this.measureText(r),i=n.width+this.config.padding*2,a=n.height+this.config.padding*2,o=t.append("g").attr("class","railroad-nonterminal");return o.append("rect").attr("x",0).attr("y",0).attr("width",i).attr("height",a),o.append("text").attr("x",i/2).attr("y",a/2).text(r),{element:o.node(),dimensions:{width:i,height:a,up:a/2,down:a/2}}}renderSequence(t,r){let n=r.map(h=>this.renderExpression(t,h)),i=0,a=0,o=0;for(let h of n)i+=h.dimensions.width,a=Math.max(a,h.dimensions.up),o=Math.max(o,h.dimensions.down);i+=(n.length-1)*this.config.horizontalSeparation;let l=t.append("g").attr("class","railroad-sequence"),u=0;for(let h=0;hthis.renderExpression(t,p)),i=0,a=0;for(let p of n)i=Math.max(i,p.dimensions.width),a+=p.dimensions.height;a+=(n.length-1)*this.config.verticalSeparation;let o=this.config.arcRadius,l=o*4,u=i+l,h=t.append("g").attr("class","railroad-choice"),d=0,f=a/2;for(let p of n){let m=d,g=m+p.dimensions.up,y=o*2+(i-p.dimensions.width)/2;h.node().appendChild(p.element).setAttribute("transform",`translate(${y}, ${m})`);let x=new Io,b=g>f;g===f?x.moveTo(0,f).lineTo(y,g):x.moveTo(0,f).arcTo(o,o,0,!1,b,o,f+(b?o:-o)).lineTo(o,g-(b?o:-o)).arcTo(o,o,0,!1,!b,o*2,g).lineTo(y,g),h.append("path").attr("class","railroad-line").attr("d",x.build());let T=new Io,w=y+p.dimensions.width,C=u-o*2;g===f?T.moveTo(w,g).lineTo(u,f):T.moveTo(w,g).lineTo(C,g).arcTo(o,o,0,!1,!b,u-o,g+(b?-o:o)).lineTo(u-o,f+(b?o:-o)).arcTo(o,o,0,!1,b,u,f),h.append("path").attr("class","railroad-line").attr("d",T.build()),d+=p.dimensions.height+this.config.verticalSeparation}return{element:h.node(),dimensions:{width:u,height:a,up:f,down:a-f}}}renderOptional(t,r){let n=this.renderExpression(t,r),i=this.config.arcRadius,a=i*2,o=n.dimensions.width+i*4,l=n.dimensions.height+a,u=t.append("g").attr("class","railroad-optional"),h=i*2,d=a;u.node().appendChild(n.element).setAttribute("transform",`translate(${h}, ${d})`);let p=d+n.dimensions.up,m=new Io().moveTo(0,p).lineTo(i*2,p);u.append("path").attr("class","railroad-line").attr("d",m.build());let g=new Io().moveTo(h+n.dimensions.width,p).lineTo(o,p);u.append("path").attr("class","railroad-line").attr("d",g.build());let y=new Io().moveTo(0,p).arcTo(i,i,0,!1,!1,i,p-i).lineTo(i,i).arcTo(i,i,0,!1,!0,i*2,0).lineTo(o-i*2,0).arcTo(i,i,0,!1,!0,o-i,i).lineTo(o-i,p-i).arcTo(i,i,0,!1,!1,o,p);return u.append("path").attr("class","railroad-line").attr("d",y.build()),{element:u.node(),dimensions:{width:o,height:l,up:p,down:l-p}}}renderRepetition(t,r,n){let i=this.renderExpression(t,r),a=this.config.arcRadius,o=a*2,l=i.dimensions.width+a*4,u=n===0,h=i.dimensions.height+o+(u?o:0),d=t.append("g").attr("class","railroad-repetition"),f=a*2,p=u?o:0;d.node().appendChild(i.element).setAttribute("transform",`translate(${f}, ${p})`);let g=p+i.dimensions.up;d.append("path").attr("class","railroad-line").attr("d",new Io().moveTo(0,g).lineTo(a*2,g).build()),d.append("path").attr("class","railroad-line").attr("d",new Io().moveTo(f+i.dimensions.width,g).lineTo(l,g).build());let y=p+i.dimensions.height+a,v=new Io().moveTo(f+i.dimensions.width,g).arcTo(a,a,0,!1,!0,f+i.dimensions.width+a,g+a).lineTo(f+i.dimensions.width+a,y).arcTo(a,a,0,!1,!0,f+i.dimensions.width,y+a).lineTo(a*2,y+a).arcTo(a,a,0,!1,!0,a,y).lineTo(a,g+a).arcTo(a,a,0,!1,!0,a*2,g);if(d.append("path").attr("class","railroad-line").attr("d",v.build()),u){let x=new Io().moveTo(0,g).arcTo(a,a,0,!1,!1,a,g-a).lineTo(a,a).arcTo(a,a,0,!1,!0,a*2,0).lineTo(l-a*2,0).arcTo(a,a,0,!1,!0,l-a,a).lineTo(l-a,g-a).arcTo(a,a,0,!1,!1,l,g);d.append("path").attr("class","railroad-line").attr("d",x.build())}return{element:d.node(),dimensions:{width:l,height:h,up:g,down:h-g}}}renderSpecial(t,r){let n=this.measureText("? "+r+" ?"),i=n.width+this.config.padding*2,a=n.height+this.config.padding*2,o=t.append("g").attr("class","railroad-special");return o.append("rect").attr("x",0).attr("y",0).attr("width",i).attr("height",a),o.append("text").attr("x",i/2).attr("y",a/2).text("? "+r+" ?"),{element:o.node(),dimensions:{width:i,height:a,up:a/2,down:a/2}}}renderExpression(t,r){switch(r.type){case"terminal":return this.renderTerminal(t,r.value);case"nonterminal":return this.renderNonTerminal(t,r.name);case"sequence":return this.renderSequence(t,r.elements);case"choice":return this.renderChoice(t,r.alternatives);case"optional":return this.renderOptional(t,r.element);case"repetition":return this.renderRepetition(t,r.element,r.min);case"special":return this.renderSpecial(t,r.text);default:throw new Error(`Unknown node type: ${r.type}`)}}renderRule(t,r){let n=this.svg.append("g").attr("class","railroad-rule").attr("transform",`translate(0, ${r})`),i=t.name+" =",a=this.measureText(i).width+20,o=a+20,l=n.append("g"),u=this.renderExpression(l,t.definition),h=Math.max(20,u.dimensions.up),d=h-u.dimensions.up;return l.attr("transform",`translate(${o}, ${d})`),n.append("g").attr("class","railroad-rule-name-group").append("text").attr("class","railroad-rule-name").attr("x",0).attr("y",h).text(i),n.append("g").attr("class","railroad-start").append("circle").attr("cx",a).attr("cy",h).attr("r",this.config.markerRadius),n.append("g").attr("class","railroad-end").append("circle").attr("cx",o+u.dimensions.width+10).attr("cy",h).attr("r",this.config.markerRadius),n.append("path").attr("class","railroad-line").attr("d",new Io().moveTo(a+this.config.markerRadius,h).lineTo(o,h).build()),n.append("path").attr("class","railroad-line").attr("d",new Io().moveTo(o+u.dimensions.width,h).lineTo(o+u.dimensions.width+10-this.config.markerRadius,h).build()),{height:Math.max(40,d+u.dimensions.height+this.config.padding*2),width:o+u.dimensions.width+10+this.config.markerRadius}}renderDiagram(t){let r=this.config.padding,n=0;for(let i of t){let a=this.renderRule(i,r);r+=a.height+this.config.verticalSeparation,n=Math.max(n,a.width)}return{width:n+this.config.padding*2,height:r+this.config.padding}}},hFe=s((e,t,r)=>{jr(e,t.height,t.width,r),e.attr("viewBox",`0 0 ${t.width} ${t.height}`)},"configureRailroadSvgSize"),J8t=s((e,t,r)=>{se.debug(`[Railroad] Rendering diagram +`+e);try{let n=wn(t);n.attr("class","railroad-diagram");let a=Lt().railroad?.useMaxWidth??!0,o=fn.getRules();if(se.debug(`[Railroad] Rendering ${o.length} rules`),o.length===0){se.warn("[Railroad] No rules to render"),hFe(n,{height:100,width:200},a);return}let u=new LX(n,XL()).renderDiagram(o);hFe(n,u,a),se.debug("[Railroad] Render complete")}catch(n){throw se.error("[Railroad] Render error:",n),n}},"draw"),Bp={draw:J8t}});var fFe={};sr(fFe,{default:()=>eMt,diagram:()=>dFe});var dFe,eMt,pFe=F(()=>{"use strict";oFe();Zu();lw();Sx();dFe={parser:sFe,db:fn,renderer:Bp,styles:Op},eMt=dFe});var nMt,KL,iMt,yFe,aMt,sMt,oMt,lMt,vFe,xFe=F(()=>{"use strict";ls();St();to();Zu();nMt=Gv().RailroadEbnf.parser.LangiumParser,KL=s(e=>{let t=e.alternatives.map(iMt);return t.length===1?t[0]:{type:"choice",alternatives:t}},"transformChoice"),iMt=s(e=>{let t=e.elements.map(sMt);return t.length===1?t[0]:{type:"sequence",elements:t}},"transformSequence"),yFe=s(e=>{switch(e.$type){case"EbnfTerminal":return{type:"terminal",value:e.value};case"EbnfNonTerminal":return{type:"nonterminal",name:e.name};case"EbnfSpecial":return{type:"special",text:e.text};case"EbnfGroup":return KL(e.element);case"EbnfOptional":return{type:"optional",element:KL(e.element)};case"EbnfRepetition":return{type:"repetition",element:KL(e.element),min:0,max:1/0};default:throw new Error(`Unsupported EBNF primary node: ${e.$type}`)}},"transformPrimary"),aMt=s((e,t)=>{switch(t.$type){case"EbnfOptionalPostfix":return{type:"optional",element:e};case"EbnfZeroOrMorePostfix":return{type:"repetition",element:e,min:0,max:1/0};case"EbnfOneOrMorePostfix":return{type:"repetition",element:e,min:1,max:1/0};case"EbnfExceptionPostfix":return{type:"sequence",elements:[e,{type:"terminal",value:"-"},yFe(t.except)]};default:throw new Error(`Unsupported EBNF postfix node: ${t.$type}`)}},"transformPostfix"),sMt=s(e=>e.postfixes.reduce((t,r)=>aMt(t,r),yFe(e.base)),"transformTerm"),oMt=s(e=>({name:e.name,definition:KL(e.definition)}),"transformRule"),lMt=s(e=>{Hn(e,fn),e.title&&fn.setTitle(e.title),e.rules.map(t=>fn.addRule(oMt(t)))},"populateDb"),vFe={parse:s(e=>{fn.clear(),se.debug("[EBNF Parser] Starting Langium parse");let t=nMt.parse(e);if(t.lexerErrors.length>0||t.parserErrors.length>0)throw new od(t);let r=t.value;se.debug("[EBNF Parser] Parsed rules:",r.rules.length),lMt(r),se.debug("[EBNF Parser] Parse complete")},"parse"),parser:{yy:fn}}});var bFe={};sr(bFe,{diagram:()=>cMt});var cMt,TFe=F(()=>{"use strict";xFe();Zu();lw();Sx();cMt={parser:vFe,db:fn,renderer:Bp,styles:Op}});var dMt,DX,fMt,pMt,mMt,gMt,yMt,vMt,wFe,kFe=F(()=>{"use strict";ls();St();to();Zu();dMt=zv().RailroadAbnf.parser.LangiumParser,DX=s(e=>{let t=e.alternatives.map(fMt);return t.length===1?t[0]:{type:"choice",alternatives:t}},"transformAlternation"),fMt=s(e=>{let t=e.elements.map(mMt);return t.length===1?t[0]:{type:"sequence",elements:t}},"transformConcatenation"),pMt=s(e=>{if(e.includes("*")){let[r,n]=e.split("*"),i=r?parseInt(r,10):0,a=n?parseInt(n,10):1/0;return{min:i,max:a}}let t=parseInt(e,10);return{min:t,max:t}},"parseRepeat"),mMt=s(e=>{let t=gMt(e.primary);if(!e.repeat)return t;let{min:r,max:n}=pMt(e.repeat);return r===0&&n===1?{type:"optional",element:t}:{type:"repetition",element:t,min:r,max:n}},"transformElement"),gMt=s(e=>{switch(e.$type){case"AbnfStringLiteral":return{type:"terminal",value:e.value};case"AbnfNumVal":return{type:"terminal",value:e.value};case"AbnfRuleName":return{type:"nonterminal",name:e.name};case"AbnfGroup":return DX(e.element);case"AbnfOptionalGroup":return{type:"optional",element:DX(e.element)};default:throw new Error(`Unsupported ABNF primary node: ${e.$type}`)}},"transformPrimary"),yMt=s(e=>({name:e.name,definition:DX(e.definition)}),"transformRule"),vMt=s(e=>{Hn(e,fn),e.title&&fn.setTitle(e.title),e.rules.map(t=>fn.addRule(yMt(t)))},"populateDb"),wFe={parse:s(e=>{fn.clear(),se.debug("[ABNF Parser] Starting Langium parse");let t=dMt.parse(e);if(t.lexerErrors.length>0||t.parserErrors.length>0)throw new od(t);let r=t.value;se.debug("[ABNF Parser] Parsed rules:",r.rules.length),vMt(r),se.debug("[ABNF Parser] Parse complete")},"parse"),parser:{yy:fn}}});var EFe={};sr(EFe,{diagram:()=>xMt});var xMt,AFe=F(()=>{"use strict";kFe();Zu();lw();Sx();xMt={parser:wFe,db:fn,renderer:Bp,styles:Op}});var CMt,DFe,SMt,wMt,LFe,kMt,EMt,AMt,RMt,IFe,MFe=F(()=>{"use strict";ls();St();to();Zu();CMt=Vv().RailroadPeg.parser.LangiumParser,DFe=s(e=>{let t=e.alternatives.map(SMt);return t.length===1?t[0]:{type:"choice",alternatives:t}},"transformOrderedChoice"),SMt=s(e=>{let t=e.elements.map(wMt);return t.length===1?t[0]:{type:"sequence",elements:t}},"transformSequence"),wMt=s(e=>{let t=kMt(e.suffix);return e.operator?{type:"special",text:e.operator==="&"?`&${LFe(t)}`:`!${LFe(t)}`}:t},"transformPrefix"),LFe=s(e=>{switch(e.type){case"terminal":return`"${e.value}"`;case"nonterminal":return e.name;case"special":return e.text;default:return"(...)"}},"nodeToLabel"),kMt=s(e=>{let t=EMt(e.primary);if(!e.operator)return t;switch(e.operator){case"?":return{type:"optional",element:t};case"*":return{type:"repetition",element:t,min:0,max:1/0};case"+":return{type:"repetition",element:t,min:1,max:1/0};default:throw new Error(`Unsupported PEG suffix operator: ${e.operator}`)}},"transformSuffix"),EMt=s(e=>{switch(e.$type){case"PegLiteral":return{type:"terminal",value:e.value};case"PegIdentifier":return{type:"nonterminal",name:e.name};case"PegGroup":return DFe(e.element);case"PegAny":return{type:"special",text:e.dot};default:throw new Error(`Unsupported PEG primary node: ${e.$type}`)}},"transformPrimary"),AMt=s(e=>({name:e.name,definition:DFe(e.definition)}),"transformRule"),RMt=s(e=>{Hn(e,fn),e.title&&fn.setTitle(e.title),e.rules.map(t=>fn.addRule(AMt(t)))},"populateDb"),IFe={parse:s(e=>{fn.clear(),se.debug("[PEG Parser] Starting Langium parse");let t=CMt.parse(e);if(t.lexerErrors.length>0||t.parserErrors.length>0)throw new od(t);let r=t.value;se.debug("[PEG Parser] Parsed rules:",r.rules.length),RMt(r),se.debug("[PEG Parser] Parse complete")},"parse"),parser:{yy:fn}}});var NFe={};sr(NFe,{diagram:()=>_Mt});var _Mt,PFe=F(()=>{"use strict";MFe();Zu();lw();Sx();_Mt={parser:IFe,db:fn,renderer:Bp,styles:Op}});var yNt={};sr(yNt,{clearLayoutRenderState:()=>K9,createCommonLayoutRenderer:()=>f1,default:()=>gNt,defaultMeasureLayout:()=>Z9,paintLayoutData:()=>Q9});Hl();Y7();Xp();var hZe=s(e=>/^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/.test(e),"detector"),dZe=s(async()=>{let{diagram:e}=await Promise.resolve().then(()=>(Mce(),Ice));return{id:"c4",diagram:e}},"loader"),fZe={id:"c4",detector:hZe,loader:dZe},Nce=fZe;var cCe="flowchart",sgt=s((e,t)=>t?.flowchart?.defaultRenderer==="dagre-wrapper"||t?.flowchart?.defaultRenderer==="elk"?!1:/^\s*graph/.test(e),"detector"),ogt=s(async()=>{let{diagram:e}=await Promise.resolve().then(()=>(aC(),pA));return{id:cCe,diagram:e}},"loader"),lgt={id:cCe,detector:sgt,loader:ogt},uCe=lgt;var 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Bundled license information: + +lodash-es/lodash.js: + (** + * @license + * Lodash (Custom Build) + * Build: `lodash modularize exports="es" -o ./` + * Copyright OpenJS Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + *) +*/ +/*! Check if previously processed */ +/*! + * Wait for document loaded before starting the execution + */ +/*! Bundled license information: + +dompurify/dist/purify.es.mjs: + (*! @license DOMPurify 3.4.12 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.12/LICENSE *) + +lodash-es/lodash.js: + (** + * @license + * Lodash (Custom Build) + * Build: `lodash modularize exports="es" --repo lodash/lodash#4.18.1 -o ./` + * Copyright OpenJS Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + *) + +cytoscape/dist/cytoscape.esm.mjs: + (*! + Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable + Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com) + Licensed under The MIT License (http://opensource.org/licenses/MIT) + *) + (*! + Event object based on jQuery events, MIT license + + https://jquery.org/license/ + https://tldrlegal.com/license/mit-license + https://github.com/jquery/jquery/blob/master/src/event.js + *) + (*! Bezier curve function generator. Copyright Gaetan Renaudeau. MIT License: http://en.wikipedia.org/wiki/MIT_License *) + (*! Runge-Kutta spring physics function generator. Adapted from Framer.js, copyright Koen Bok. MIT License: http://en.wikipedia.org/wiki/MIT_License *) +*/ +globalThis["mermaid"] = globalThis.__esbuild_esm_mermaid_nm["mermaid"].default; diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/AppContainer.kt b/android/app/src/main/java/io/github/kahme247/ompweb/AppContainer.kt new file mode 100644 index 000000000..e7781ed97 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/AppContainer.kt @@ -0,0 +1,713 @@ +package io.github.kahme247.ompweb + +import android.content.Context +import android.net.ConnectivityManager +import android.net.Network +import android.net.Uri +import androidx.core.content.pm.PackageInfoCompat +import androidx.lifecycle.DefaultLifecycleObserver +import androidx.lifecycle.LifecycleOwner +import androidx.lifecycle.ProcessLifecycleOwner +import androidx.lifecycle.ViewModelProvider +import androidx.lifecycle.createSavedStateHandle +import androidx.lifecycle.viewmodel.initializer +import androidx.lifecycle.viewmodel.viewModelFactory +import io.github.kahme247.ompweb.data.ComposerDraftStore +import io.github.kahme247.ompweb.data.DraftStore +import io.github.kahme247.ompweb.data.EncryptedCookieRecords +import io.github.kahme247.ompweb.data.KeystoreCookieCipher +import io.github.kahme247.ompweb.data.OriginBoundCookieJar +import io.github.kahme247.ompweb.data.OriginScopedDraftStore +import io.github.kahme247.ompweb.data.SessionCacheStore +import io.github.kahme247.ompweb.data.SettingsStore +import io.github.kahme247.ompweb.events.EventMux +import io.github.kahme247.ompweb.events.HttpEventTransport +import io.github.kahme247.ompweb.net.ApiClient +import io.github.kahme247.ompweb.net.AppInfo +import io.github.kahme247.ompweb.net.AgentExtensionApi +import io.github.kahme247.ompweb.net.HttpAndroidReleaseSource +import io.github.kahme247.ompweb.net.HttpAndroidUpdateDownloader +import io.github.kahme247.ompweb.net.HttpAndroidUpdateSource +import io.github.kahme247.ompweb.net.HttpMcpApi +import io.github.kahme247.ompweb.net.HttpNativeSettingsApi +import io.github.kahme247.ompweb.net.HttpNotificationHistoryApi +import io.github.kahme247.ompweb.net.HttpNotificationsApi +import io.github.kahme247.ompweb.net.HttpPluginsApi +import io.github.kahme247.ompweb.net.HttpSkillsApi +import io.github.kahme247.ompweb.net.HttpPolicyInterceptor +import io.github.kahme247.ompweb.net.HttpSttApi +import io.github.kahme247.ompweb.net.NotificationsApi +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.net.ServerProbe +import io.github.kahme247.ompweb.net.btwApi +import io.github.kahme247.ompweb.net.filesApi +import io.github.kahme247.ompweb.net.gitApi +import io.github.kahme247.ompweb.net.systemApi +import io.github.kahme247.ompweb.net.worktreesApi +import io.github.kahme247.ompweb.notify.NotificationCenter +import io.github.kahme247.ompweb.ui.AppViewModel +import io.github.kahme247.ompweb.ui.chat.ChatViewModel +import io.github.kahme247.ompweb.ui.chat.SpeechController +import io.github.kahme247.ompweb.ui.hosttools.HostToolsController +import io.github.kahme247.ompweb.ui.panels.btw.BtwViewModel +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionStrings +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionUiController +import io.github.kahme247.ompweb.ui.composer.AndroidCompletionSound +import io.github.kahme247.ompweb.ui.composer.ComposerStrings +import io.github.kahme247.ompweb.ui.composer.controls.ComposerControlsViewModel +import io.github.kahme247.ompweb.ui.composer.controls.WordPredictor +import io.github.kahme247.ompweb.ui.composer.controls.wordInputCapabilities +import io.github.kahme247.ompweb.ui.composer.dictation.AndroidDictationStore +import io.github.kahme247.ompweb.ui.composer.dictation.AndroidOnDeviceStt +import io.github.kahme247.ompweb.ui.composer.dictation.DictationStrings +import io.github.kahme247.ompweb.ui.composer.dictation.DictationViewModel +import io.github.kahme247.ompweb.ui.connect.ConnectViewModel +import io.github.kahme247.ompweb.ui.files.FilesViewModel +import io.github.kahme247.ompweb.ui.files.PreferencesFileTabStore +import io.github.kahme247.ompweb.ui.git.GitChangesViewModel +import io.github.kahme247.ompweb.ui.render.RenderEnvironment +import io.github.kahme247.ompweb.ui.sessions.DirectoryPickerViewModel +import io.github.kahme247.ompweb.ui.sessions.NewSessionViewModel +import io.github.kahme247.ompweb.ui.sessions.SessionExport +import io.github.kahme247.ompweb.ui.sessions.SessionsViewModel +import io.github.kahme247.ompweb.ui.settings.AndroidUpdateController +import io.github.kahme247.ompweb.ui.settings.NativeSettingsViewModel +import io.github.kahme247.ompweb.ui.settings.PackageInstallerAndroidApkInstaller +import io.github.kahme247.ompweb.ui.settings.PackageManagerAndroidApkInspector +import io.github.kahme247.ompweb.ui.settings.SettingsAgentsHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsProvidersHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsViewModel +import io.github.kahme247.ompweb.ui.worktrees.WorktreeCache +import io.github.kahme247.ompweb.ui.worktrees.WorktreeStrings +import io.github.kahme247.ompweb.ui.worktrees.WorktreesViewModel +import java.io.File +import java.util.concurrent.TimeUnit +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.SupervisorJob +import kotlinx.coroutines.channels.BufferOverflow +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.SharingStarted +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.map +import kotlinx.coroutines.flow.stateIn +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext +import okhttp3.HttpUrl.Companion.toHttpUrlOrNull +import okhttp3.OkHttpClient + +/** + * A notification tap that asked for a session, plus the installation it was + * posted for (`scheme://host:port`, null when not configured yet). + */ +data class PendingSessionOpen(val sessionId: String, val origin: String?) + +/** + * Manual dependency graph for the single-module app. + * + * There is exactly one [OkHttpClient] and one [EventMux] per process: the SSE + * stream is shared by every screen, and the cookie jar has to see every + * request to bind the session to the configured origin. + */ +class AppContainer(context: Context) { + + private val appContext = context.applicationContext + + val appScope = CoroutineScope(SupervisorJob() + Dispatchers.Main.immediate) + + /** The installed app's `versionName` (intro line of the new-session pane). */ + val appVersion: String = runCatching { + appContext.packageManager.getPackageInfo(appContext.packageName, 0).versionName + }.getOrNull().orEmpty().ifBlank { "—" } + + /** The installed `versionCode`; Android decides installability by it. */ + val appVersionCode: Long = runCatching { + PackageInfoCompat.getLongVersionCode( + appContext.packageManager.getPackageInfo(appContext.packageName, 0), + ) + }.getOrDefault(0L) + + private val _serverInfo = MutableStateFlow(null) + + /** + * `GET /api/app-info` of the configured server: version for display and + * the capabilities the screens gate on (`messageSearch`). + */ + val serverInfo: StateFlow = _serverInfo.asStateFlow() + + /** `version` of the configured server, once known. */ + val serverVersion: StateFlow = _serverInfo + .map { info -> info?.version?.takeIf { it.isNotBlank() } } + .stateIn(appScope, SharingStarted.Eagerly, null) + + private var serverInfoRequested = false + + /** + * Loads the server version and capabilities once. The shell calls this + * when it becomes visible; a failure keeps the version line empty and the + * capability-gated features off instead of surfacing an error. + */ + fun refreshServerInfo() { + if (serverInfoRequested || _serverInfo.value != null) return + serverInfoRequested = true + appScope.launch { + runCatching { api.appInfo() } + .onSuccess { info -> _serverInfo.value = info } + serverInfoRequested = false + } + } + + val settings = SettingsStore(appContext, appScope) + + /** + * The app's own update source. It talks to GitHub or the user's custom + * feed, never to the configured server, so it gets a client without the + * session cookie jar. The plain-HTTP policy is enforced on every hop; + * release assets may redirect to a download host, which is why + * cross-origin redirects are allowed for this cookie-free client. + */ + private val updateClient: OkHttpClient = HttpPolicyInterceptor.install( + OkHttpClient.Builder() + .connectTimeout(10, TimeUnit.SECONDS) + .readTimeout(30, TimeUnit.SECONDS) + .callTimeout(0, TimeUnit.SECONDS), + allowCrossOriginRedirects = true, + ).build() + + /** + * The installed app's own update check and install. Downloads go to the + * app cache and are verified against the feed and the installed signing + * certificate before PackageInstaller sees them. + */ + val androidUpdates = AndroidUpdateController( + source = HttpAndroidUpdateSource(HttpAndroidReleaseSource(updateClient), updateClient), + settings = settings, + scope = appScope, + currentVersion = appVersion, + installedPackageName = appContext.packageName, + currentVersionCode = appVersionCode, + downloader = HttpAndroidUpdateDownloader( + client = updateClient, + cacheDir = File(appContext.cacheDir, "updates"), + ), + inspector = PackageManagerAndroidApkInspector(appContext), + installer = PackageInstallerAndroidApkInstaller(appContext), + ) + + private val cookieCipher = KeystoreCookieCipher() + + private val cookieRecords = EncryptedCookieRecords( + file = File(appContext.filesDir, "session-cookies.bin"), + cipher = cookieCipher, + ) + + val cookieJar = OriginBoundCookieJar( + configuredOrigin = { settings.originNow()?.origin?.toHttpUrlOrNull() }, + records = cookieRecords, + ) + + private val unauthorized = MutableSharedFlow( + extraBufferCapacity = 1, + onBufferOverflow = BufferOverflow.DROP_OLDEST, + ) + + /** Fires with the origin that answered 401, from any screen. */ + val authEvents: SharedFlow = unauthorized.asSharedFlow() + + private val _sessionEpoch = MutableStateFlow(0) + + /** + * Bumped whenever the signed-in user's data is dropped (sign-out, server + * switch, 401). Settings-scoped view models clear their state on a change, + * so no models.yml/API key survives into the next installation. + */ + val sessionEpoch: StateFlow = _sessionEpoch.asStateFlow() + + private val httpClient: OkHttpClient = HttpPolicyInterceptor.install( + OkHttpClient.Builder() + .connectTimeout(10, TimeUnit.SECONDS) + .readTimeout(60, TimeUnit.SECONDS) + .writeTimeout(30, TimeUnit.SECONDS) + .cookieJar(cookieJar), + ).build() + + val api = ApiClient( + client = httpClient, + origin = { settings.originNow() }, + onUnauthorized = { origin -> unauthorized.tryEmit(origin) }, + ) + + /** + * A derived client (shares pool, dispatcher and cookie jar) for the probes: + * the jar makes the post-sign-in `/api/app-info` check authenticated, the + * derived client refuses redirects and gives up after eight seconds. + */ + private val probeClient: OkHttpClient = httpClient.newBuilder() + .followRedirects(false) + .connectTimeout(5, TimeUnit.SECONDS) + .readTimeout(5, TimeUnit.SECONDS) + .callTimeout(8, TimeUnit.SECONDS) + .build() + + val probe = ServerProbe(probeClient) + + val eventMux = EventMux( + transport = HttpEventTransport(api, appScope), + scope = appScope, + // Monotonic and sleep-inclusive: a wall-clock jump must not stall the + // network-triggered reconnect guard. + clock = { android.os.SystemClock.elapsedRealtime() }, + ) + + /** + * Cache-first storage for the workspace list and the last opened + * transcripts. It lives in `filesDir` (never in the backup set) and is + * deleted by [clearLocalUserData] on logout, a server switch and a 401. + */ + val sessionCache = SessionCacheStore(File(appContext.filesDir, SESSION_CACHE_DIR)) + + private var networkCallback: ConnectivityManager.NetworkCallback? = null + + /** + * One app-wide connectivity callback. A network coming back (Wi-Fi after + * mobile data, Tailscale roaming) reconnects the shared event stream right + * away instead of leaving a half-open socket until its read timeout, which + * is what made the app show the previous state for up to two minutes after + * a network change. `EventMux.onNetworkAvailable` rate-limits the retry, so + * an `onAvailable` burst cannot become a reconnect storm, and the + * notification service no longer registers a callback of its own — that + * one existed only while its foreground service ran. + */ + private fun registerNetworkCallback() { + val manager = appContext.getSystemService(ConnectivityManager::class.java) ?: return + val callback = object : ConnectivityManager.NetworkCallback() { + override fun onAvailable(network: Network) { + eventMux.onNetworkAvailable() + } + } + runCatching { manager.registerDefaultNetworkCallback(callback) } + .onSuccess { networkCallback = callback } + } + + val notificationsApi: NotificationsApi = HttpNotificationsApi(api, settings::originNow) + + /** + * Notification identity, registration, presence and the foreground + * service. `clearLocalUserData()` forgets the device; the shell reports + * the visible session and the process lifecycle reports foreground. + */ + val notifications = NotificationCenter( + context = appContext, + settings = settings, + api = notificationsApi, + mux = eventMux, + scope = appScope, + isSignedIn = { + val snapshot = settings.snapshot.value + snapshot.origin != null && (!snapshot.needsPassword || cookieJar.hasCookies()) + }, + ) + + /** App-wide read-aloud engine; binds TTS lazily on first use. */ + val speech = SpeechController(appContext) + + /** + * Composer drafts keyed by session id or `new:` (survives process + * death). Keys are scoped to the configured origin, so a server switch can + * never show another installation's recovered queue text. + */ + private val rawDrafts = DraftStore(appContext, appScope) + val draftStore: ComposerDraftStore = OriginScopedDraftStore( + rawDrafts, + appScope, + settings.snapshot + .map { snapshot -> snapshot.origin?.origin } + .stateIn(appScope, SharingStarted.Eagerly, settings.snapshot.value.origin?.origin), + ) + + /** Localized composer labels for the view models (no `Context` there). */ + val composerStrings = ComposerStrings.from(appContext) + + private val sttApi = HttpSttApi(api) + private val dictationStore = AndroidDictationStore(appContext) + + /** Slice B controls for the chat composer; `open()` rebinds it per session. */ + val chatControls = ComposerControlsViewModel(api, settings, appScope) + + /** Slice C dictation for the chat composer; owned by the process so jobs adopt. */ + val chatDictation = DictationViewModel( + sttApi, + dictationStore, + appScope, + DictationStrings.from(appContext), + settings = settings.snapshot, + onDevice = AndroidOnDeviceStt(appContext), + ) + + val wordPredictor = WordPredictor( + api = api, + settings = settings, + scope = appScope, + capabilities = { wordInputCapabilities(appContext) }, + ) + + private val completionSound = AndroidCompletionSound() + + /** Slice C's localized labels, shared by its two controllers. */ + private val extensionStrings = ExtensionStrings.from(appContext) + + /** Slice B: side questions for the open chat (`bind` on session open). */ + val chatBtw = BtwViewModel(api.btwApi(), appScope) + + /** Slice C: extension dialogs/status/terminal for the open chat. */ + val chatExtensionUi = ExtensionUiController( + api = AgentExtensionApi(api), + scope = appScope, + strings = extensionStrings, + ) + + /** + * Slice C's host-tool bridge. App-wide on purpose: `host_tool_call` frames + * arrive on the shared `host-tools` channel for every session, so the + * consent prompt must work while no chat is open. Started by the signed-in + * shell, not before. + */ + val hostTools = HostToolsController( + api = AgentExtensionApi(api), + events = eventMux, + settings = settings, + scope = appScope, + strings = extensionStrings, + ) + + /** A separate controls instance: a new session has its own spawn choices. */ + val newSessionControls = ComposerControlsViewModel(api, settings, appScope) + val newSessionDictation = DictationViewModel( + sttApi, + dictationStore, + appScope, + DictationStrings.from(appContext), + settings = settings.snapshot, + onDevice = AndroidOnDeviceStt(appContext), + ) + + /** + * URIs a share sheet handed us; the sessions screen consumes them into a + * chooser and then into a draft. Held here because the activity may be + * recreated before the screen composes. + */ + private val _pendingShare = MutableStateFlow>(emptyList()) + val pendingShare = _pendingShare.asStateFlow() + + fun offerShare(uris: List) { + if (uris.isNotEmpty()) _pendingShare.value = uris + } + + fun consumeShare(): List { + val uris = _pendingShare.value + if (uris.isNotEmpty()) _pendingShare.value = emptyList() + return uris + } + + /** + * A notification tap (PendingIntent) or a deep link asked for a session. + * Held here because the activity may be recreated before the shell is + * composed. + */ + private val _pendingSessionOpen = MutableStateFlow(null) + val pendingSessionOpen = _pendingSessionOpen.asStateFlow() + + /** A `ompweb://cwd?path=…` link; the installation it was minted for, if named. */ + private val _pendingCwdOpen = MutableStateFlow(null) + val pendingCwdOpen: StateFlow = _pendingCwdOpen.asStateFlow() + + fun offerSessionOpen(sessionId: String, origin: String?) { + if (sessionId.isNotBlank()) _pendingSessionOpen.value = PendingSessionOpen(sessionId, origin) + } + + /** + * A workspace deep link (`ompweb://cwd?path=…`). The path is validated by + * the new-session pane's `prepare` against the configured server, so a + * dead path shows its error there instead of opening a broken composer. + */ + fun offerCwdOpen(path: String, origin: String?) { + if (path.isNotBlank()) _pendingCwdOpen.value = PendingSessionOpen(path, origin) + } + + /** + * The requested session, but only when it still belongs to the configured + * installation — a tap on a notification of a server the user left must + * not open (and scroll into) a same-id session of the new one. A + * mismatching request is consumed without effect. + * + * A link that names no origin (the plain `ompweb://session/` share + * link) is bound at consumption time: it is accepted only while a server + * is configured, because the id is meaningless without one. + */ + fun consumeSessionOpen(): String? { + val pending = _pendingSessionOpen.value ?: return null + _pendingSessionOpen.value = null + val configured = settings.originNow()?.origin + val matches = pending.origin?.let { it == configured } ?: (configured != null) + return pending.sessionId.takeIf { matches } + } + + /** The requested workspace path, with the same origin rule as sessions. */ + fun consumeCwdOpen(): String? { + val pending = _pendingCwdOpen.value ?: return null + _pendingCwdOpen.value = null + val configured = settings.originNow()?.origin + val matches = pending.origin?.let { it == configured } ?: (configured != null) + return pending.sessionId.takeIf { matches } + } + + /** + * Drop everything that belongs to the signed-in user of the current + * origin: unsent drafts (and their recovered queue text), share payloads, + * local recordings/playback copies, finished exports and camera staging. + * Called on logout, a server switch and a 401, so nothing of one + * installation survives into another. + * + * Suspends until the notification teardown has unregistered the device: + * the caller may clear the cookie and the origin only afterwards. + */ + suspend fun clearLocalUserData() { + // Unregister before the cookie/origin disappear: the server should stop + // routing to this device, and the identity is forgotten afterwards. + notifications.clearDevice() + // The list belongs to the old installation; a load still in flight + // must not land in the next one. + notificationHistoryViewModel.reset() + // Files: tabs, explorer and cached worktree lists are installation state. + filesViewModel.reset() + worktreeCache.invalidate() + worktreesViewModel.load(null) + gitChangesViewModel.bind(null) + _pendingSessionOpen.value = null + _pendingCwdOpen.value = null + _serverInfo.value = null + serverInfoRequested = false + hostTools.reset() + draftStore.clearAll() + // The list and the transcripts belong to the installation that is being + // left: nothing of it may paint the next server's workspace. + withContext(Dispatchers.IO) { sessionCache.clearAll() } + // Same rule for the heap: the list/ETag per origin and the shared detail + // answers (whole transcripts) must not outlive the account either. + api.clearMemoryCaches() + _pendingShare.value = emptyList() + chatDictation.clearSessionData() + newSessionDictation.clearSessionData() + dictationStore.purgeOrphans() + SessionExport.purgeStaleExports(appContext) + File(appContext.cacheDir, "camera").deleteRecursively() + // Settings view models hold the previous installation's models.yml. + _sessionEpoch.update { it + 1 } + } + + /** + * Slice B's history mirror; process-scoped like its API, and fed live by + * [NotificationCenter.onDelivered]. + */ + val notificationHistoryViewModel = io.github.kahme247.ompweb.ui.notifications.NotificationHistoryViewModel( + HttpNotificationHistoryApi(api), + appScope, + ) + + /** Slice B: worktree lists, shared by the new-session pane and the Files panel. */ + val worktreeCache = WorktreeCache(api.worktreesApi()) + + /** Slice B: the Files panel's Git tab, bound to the explorer cwd. */ + val gitChangesViewModel = GitChangesViewModel(api.gitApi(), appScope) + + /** Slice B: the Files panel's Worktrees tab. */ + val worktreesViewModel = WorktreesViewModel( + api = api.worktreesApi(), + scope = appScope, + cache = worktreeCache, + strings = WorktreeStrings.from(appContext), + ) + + /** + * Phase 9's Files panel: explorer, tabs, viewer and live file events. + * Process-scoped so open tabs survive rotation; the tab paths are restored + * by [PreferencesFileTabStore] after process death. + */ + val filesViewModel = FilesViewModel( + api = api.filesApi(), + git = api.gitApi(), + events = eventMux, + scope = appScope, + tabStore = PreferencesFileTabStore(appContext), + cacheDir = appContext.cacheDir, + origin = { settings.snapshot.value.origin?.origin }, + awaitOrigin = { + settings.awaitLoaded() + settings.snapshot.value.origin?.origin + }, + ) + + val appViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { AppViewModel(this@AppContainer) } + } + + val connectViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { ConnectViewModel(probe) } + } + + val sessionsViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { + SessionsViewModel( + api, + eventMux, + settings, + settings::originNow, + serverInfo, + cache = sessionCache, + ) + } + } + + val newSessionViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { + NewSessionViewModel( + api = api, + drafts = draftStore, + composerStrings = composerStrings, + controls = newSessionControls, + dictation = newSessionDictation, + worktreeCache = worktreeCache, + ) + } + } + + val directoryPickerViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { DirectoryPickerViewModel(api) } + } + + /** Settings → System & Updates, Usage and provider limits. */ + val settingsViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { SettingsViewModel(api.systemApi(), settings) } + } + + /** Owns the store of the settings-scoped view models (see SettingsHostViewModel). */ + val settingsHostViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { SettingsHostViewModel(this@AppContainer) } + } + + val settingsProvidersHostFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { SettingsProvidersHostViewModel(this@AppContainer) } + } + + val settingsAgentsHostFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { SettingsAgentsHostViewModel(this@AppContainer) } + } + + /** Native OMP settings, MCP, Skills and Plugins (Slice B controllers). */ + val nativeSettingsViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { + NativeSettingsViewModel( + settingsApi = HttpNativeSettingsApi(api), + mcpApi = HttpMcpApi(api), + skillsApi = HttpSkillsApi(api), + pluginsApi = HttpPluginsApi(api), + ) + } + } + + val chatViewModelFactory: ViewModelProvider.Factory = viewModelFactory { + initializer { + ChatViewModel( + api, + eventMux, + settings, + speech, + createSavedStateHandle(), + appContext.getString(R.string.chat_prompt_maybe_started), + appContext.getString(R.string.chat_stop_unconfirmed), + draftStore, + composerStrings, + chatControls, + chatDictation, + wordPredictor, + completionSound, + chatBtw, + chatExtensionUi, + hostTools, + files = api.filesApi(), + skillDiagnostics = api, + transcripts = sessionCache, + // Sign-out/switch/401 wipes the disk cache; the same bump drops + // the transcript this activity-scoped view model holds. + sessionEpoch = sessionEpoch, + ) + } + } + + init { + // A network change must reach the shared event stream even when the + // notification service is not running (it used to be the only + // registrar, so the UI alone waited out the read timeout). + registerNetworkCallback() + // The render layer resolves relative media URLs and loads images with + // the same authenticated client as the chat transport. + RenderEnvironment.configure( + baseUrlProvider = { settings.originNow()?.origin }, + httpClient = httpClient, + ) + // Exports are one-shot share payloads; anything still in the cache was + // left by an interrupted share or a process death. + SessionExport.purgeStaleExports(appContext) + // Recordings/playback downloads from a dead process are unreachable; + // the kept recording (retry fallback) survives. + dictationStore.purgeOrphans() + ProcessLifecycleOwner.get().lifecycle.addObserver( + object : DefaultLifecycleObserver { + /** False until the cold start has been seen; see [onStart]. */ + private var foregrounded = false + + override fun onStart(owner: LifecycleOwner) { + notifications.setAppForeground(true) + eventMux.onForeground() + // Every return to the foreground continues an install that + // stopped at NeedsPermission — the shell banner has no + // screen-level resume hook, so coming back from Android's + // "install unknown apps" page used to leave it stuck there. + // Harmless in every other state. + androidUpdates.resumeInstallAfterPermission() + // Android keeps the process alive for days, so a check on + // start alone would rarely run again. Every later return + // to the foreground rechecks, and the controller bypasses + // its six-hour cache once the last answer is older than + // 30 minutes - otherwise a published release could stay + // unseen for most of the day. Inside that window the + // cached answer is reused, so app switching stays offline. + // The cold start is skipped: the shell staggers its own + // check until content is on screen, and the stored source + // is seeded by then. + if (foregrounded) { + androidUpdates.checkOnForeground() + } else { + foregrounded = true + } + } + + override fun onStop(owner: LifecycleOwner) { + notifications.setAppForeground(false) + eventMux.onBackground() + } + }, + ) + } + + private companion object { + /** `filesDir` subdirectory of the cache-first payloads. */ + const val SESSION_CACHE_DIR = "session-cache" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/MainActivity.kt b/android/app/src/main/java/io/github/kahme247/ompweb/MainActivity.kt new file mode 100644 index 000000000..90a43a55a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/MainActivity.kt @@ -0,0 +1,170 @@ +package io.github.kahme247.ompweb + +import android.content.ContentResolver +import android.content.Intent +import android.net.Uri +import android.os.Bundle +import androidx.activity.ComponentActivity +import androidx.activity.compose.setContent +import androidx.activity.enableEdgeToEdge +import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen +import io.github.kahme247.ompweb.notify.NotificationIntents +import io.github.kahme247.ompweb.notify.NotificationOpenToken +import io.github.kahme247.ompweb.ui.OmpWebRoot + +/** + * Single activity. Besides the launcher entry it is a share target + * (`ACTION_SEND`/`ACTION_SEND_MULTIPLE`): the incoming stream URIs land in the + * container and the sessions screen asks which chat should receive them. + */ +class MainActivity : ComponentActivity() { + + private lateinit var container: AppContainer + + override fun onCreate(savedInstanceState: Bundle?) { + installSplashScreen() + super.onCreate(savedInstanceState) + enableEdgeToEdge() + container = (application as OmpWebApplication).container + offerShare(intent) + offerSession(intent) + offerLink(intent) + setContent { + OmpWebRoot(container) + } + } + + /** `singleTop`: sharing from another app reuses this task instead of stacking. */ + override fun onNewIntent(intent: Intent) { + super.onNewIntent(intent) + setIntent(intent) + offerShare(intent) + offerSession(intent) + offerLink(intent) + } + + /** + * A VIEW intent for `ompweb://session/` or `ompweb://cwd?path=…`. + * + * Any app may send these (that is what a share link is for), so the only + * trust anchor is the optional `origin` query parameter: a link minted for + * another server is consumed without effect by the container. A link + * without an origin is bound to the configured server when it is + * consumed. The data is cleared afterwards so a recreation (rotation) does + * not open it twice. + */ + private fun offerLink(source: Intent?) { + if (source?.action != Intent.ACTION_VIEW) return + val link = parseShellLink(source.data) ?: return + source.data = null + when (link) { + is ShellLink.Session -> container.offerSessionOpen(link.sessionId, link.origin) + is ShellLink.Workspace -> container.offerCwdOpen(link.path, link.origin) + } + } + + /** + * A notification tap asks for one session. The activity is exported (share + * target), so an explicit intent with a session id from any app must not + * force a chat open: only the HMAC token of our own PendingIntent is + * accepted. The extras are removed so a recreation (rotation) does not + * reopen the session. + */ + private fun offerSession(source: Intent?) { + val sessionId = source?.getStringExtra(NotificationIntents.EXTRA_SESSION_ID)?.takeIf { it.isNotBlank() } + ?: return + val token = source.getStringExtra(NotificationIntents.EXTRA_OPEN_TOKEN) + val origin = source.getStringExtra(NotificationIntents.EXTRA_ORIGIN) + source.removeExtra(NotificationIntents.EXTRA_SESSION_ID) + source.removeExtra(NotificationIntents.EXTRA_OPEN_TOKEN) + source.removeExtra(NotificationIntents.EXTRA_ORIGIN) + if (!NotificationOpenToken.verify(this, sessionId, token)) return + container.offerSessionOpen(sessionId, origin) + } + + /** + * Hand the share payload to the container once, then strip it from the + * intent: the same intent is redelivered when the activity is recreated + * (rotation), and offering it again would attach the files twice. + */ + private fun offerShare(source: Intent?) { + val uris = streamUris(source) + if (uris.isEmpty()) return + container.offerShare(uris) + source?.apply { + action = null + clipData = null + @Suppress("DEPRECATION") + removeExtra(Intent.EXTRA_STREAM) + } + } + + private fun streamUris(intent: Intent?): List { + if (intent == null) return emptyList() + // Only share actions carry streams; a launcher intent with stale clip + // data must not produce attachments. + if (intent.action != Intent.ACTION_SEND && intent.action != Intent.ACTION_SEND_MULTIPLE) { + return emptyList() + } + @Suppress("DEPRECATION") + val fromExtra: List = when (intent.action) { + Intent.ACTION_SEND -> listOfNotNull(intent.getParcelableExtra(Intent.EXTRA_STREAM)) + else -> intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM).orEmpty() + } + val candidates = fromExtra.ifEmpty { + // Some apps only fill the clip data. + val clip = intent.clipData ?: return emptyList() + (0 until clip.itemCount).mapNotNull { clip.getItemAt(it).uri } + } + // `file://` URIs would bypass the content resolver's grants and make + // the app read arbitrary paths; accept only provider content. + return candidates.filter { uri -> + uri.scheme?.equals(ContentResolver.SCHEME_CONTENT, ignoreCase = true) == true + } + } +} + +/** The scheme the app registers for share links (`AndroidManifest.xml`). */ +internal const val LINK_SCHEME = "ompweb" + +/** What a VIEW intent asks the app to open. */ +internal sealed interface ShellLink { + data class Session(val sessionId: String, val origin: String?) : ShellLink + + data class Workspace(val path: String, val origin: String?) : ShellLink +} + +/** Session ids are omp's file stems; anything else cannot be a session. */ +private val SESSION_ID_PATTERN = Regex("[A-Za-z0-9._-]{1,128}") + +/** A workspace path from a link is bounded like a `cwd` argument. */ +private const val MAX_LINK_PATH_LENGTH = 4096 + +/** + * Parses `ompweb://session/[?origin=…]` and + * `ompweb://cwd?path=[&origin=…]`. Returns null for every other URI, so + * a malformed link is ignored instead of opening an arbitrary view. + */ +internal fun parseShellLink(data: Uri?): ShellLink? { + if (data == null) return null + if (!data.scheme.equals(LINK_SCHEME, ignoreCase = true)) return null + val origin = data.getQueryParameter("origin")?.takeIf { it.isNotBlank() } + return when (data.host?.lowercase()) { + "session" -> { + val id = data.pathSegments.firstOrNull { it.isNotBlank() } + ?: data.getQueryParameter("id") + id?.takeIf { SESSION_ID_PATTERN.matches(it) }?.let { ShellLink.Session(it, origin) } + } + "cwd" -> { + val fromQuery = data.getQueryParameter("path") + val fromPath = data.pathSegments + .filter { it.isNotBlank() } + .joinToString("/") + .let { if (it.isEmpty()) null else "/$it" } + (fromQuery ?: fromPath) + ?.takeIf { it.isNotBlank() && it.length <= MAX_LINK_PATH_LENGTH } + ?.let { ShellLink.Workspace(it, origin) } + } + else -> null + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/OmpWebApplication.kt b/android/app/src/main/java/io/github/kahme247/ompweb/OmpWebApplication.kt new file mode 100644 index 000000000..aab746322 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/OmpWebApplication.kt @@ -0,0 +1,14 @@ +package io.github.kahme247.ompweb + +import android.app.Application + +class OmpWebApplication : Application() { + + lateinit var container: AppContainer + private set + + override fun onCreate() { + super.onCreate() + container = AppContainer(this) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/BranchTree.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/BranchTree.kt new file mode 100644 index 000000000..be583ddbe --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/BranchTree.kt @@ -0,0 +1,143 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull + +/** One projected branch node of `GET /api/sessions/{id}` (`tree`). */ +data class BranchNode( + val id: String, + val type: String, + val role: String?, + val text: String?, + val children: List, + val compressedEntryIds: List, + val previewRole: String?, + val previewText: String?, +) + +/** One rendered row of the branch navigator (single-child chains compressed). */ +data class BranchRow( + val selectId: String, + val label: String, + val role: String?, + val depth: Int, + val isLast: Boolean, + val parentLines: List, + val skipped: Int, + val active: Boolean, + val onPath: Boolean, + val children: List, +) + +/** + * Server-side branch tree parsing and compression (web: + * `components/BranchNavigator.tsx`). omp accepts a leaf entry id; the + * navigator therefore selects the deepest node of a compressed chain. + */ +object BranchTree { + + fun parse(nodes: List): List = nodes.mapNotNull(::parseNode) + + private fun parseNode(node: JsonObject): BranchNode? { + val entry = node.obj("entry") ?: return null + val id = entry.string("id") ?: return null + val type = entry.string("type") ?: "" + val message = entry.obj("message") + val preview = node.obj("branchPreview") + return BranchNode( + id = id, + type = type, + role = message?.string("role"), + text = message?.let { contentText(it["content"]) }, + children = (node.array("children") ?: JsonArray(emptyList())).mapNotNull { parseNode(it as? JsonObject ?: return@mapNotNull null) }, + compressedEntryIds = (node.array("compressedEntryIds") ?: JsonArray(emptyList())) + .mapNotNull { (it as? kotlinx.serialization.json.JsonPrimitive)?.contentOrNull }, + previewRole = preview?.string("role"), + previewText = preview?.string("text"), + ) + } + + fun hasBranch(nodes: List): Boolean { + if (nodes.size > 1) return true + for (node in nodes) { + if (node.children.size > 1) return true + if (hasBranch(node.children)) return true + } + return false + } + + fun activePathIds(nodes: List, targetId: String?): Set { + if (targetId == null) return emptySet() + fun search(current: List, path: List): List? { + for (node in current) { + val next = path + node.id + if (node.id == targetId || targetId in node.compressedEntryIds) return next + search(node.children, next)?.let { return it } + } + return null + } + return search(nodes, emptyList())?.toSet() ?: emptySet() + } + + fun rows(tree: List, activeLeafId: String?): List { + val active = activePathIds(tree, activeLeafId) + fun build(nodes: List, depth: Int, parentLines: List): List { + return nodes.flatMapIndexed { index, node -> + val last = index == nodes.lastIndex + val compressed = compress(node) + val row = BranchRow( + selectId = compressed.representative.id, + label = compressed.label, + role = compressed.role, + depth = depth, + isLast = last, + parentLines = parentLines, + skipped = compressed.skipped, + active = compressed.representative.id in active, + onPath = node.id in active || compressed.representative.id in active, + children = build(compressed.representative.children, depth + 1, parentLines + (!last)), + ) + listOf(row) + } + } + return build(tree, 0, emptyList()) + } + + private data class Compressed( + val representative: BranchNode, + val skipped: Int, + val label: String, + val role: String?, + ) + + private fun compress(node: BranchNode): Compressed { + var current = node + var previewText = current.previewText + var previewRole = current.previewRole + var labelNode = current + if (current.type == "message") { + previewText = previewText ?: messagePreview(current) + labelNode = current + } + var skipped = current.compressedEntryIds.size + while (current.children.size == 1) { + current = current.children[0] + if (previewText == null) previewText = current.previewText ?: messagePreview(current) + if (labelNode.type != "message" && current.type == "message") labelNode = current + skipped += 1 + current.compressedEntryIds.size + } + val label = previewText ?: messagePreview(labelNode) ?: labelNode.type + val role = previewRole ?: labelNode.role + return Compressed(current, skipped, label, role) + } + + private fun messagePreview(node: BranchNode): String? { + if (node.type != "message") return null + val text = node.text?.replace(WHITESPACE, " ")?.trim().orEmpty() + if (text.isEmpty()) return if (node.role == "assistant") "assistant" else "message" + return if (text.length > 40) text.take(40) + "…" else text + } + + private val WHITESPACE = Regex("\\s+") +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatCoalescer.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatCoalescer.kt new file mode 100644 index 000000000..5b3436129 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatCoalescer.kt @@ -0,0 +1,81 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.JsonObject + +/** Schedules [flush] and returns a cancel function. */ +typealias FlushScheduler = (() -> Unit) -> () -> Unit + +/** + * Display-rate coalescing of `message_update` and `tool_execution_update` + * frames (web: `lib/message-update-coalescer.ts`). + * + * Every update carries the full accumulated partial message, so only the + * newest one is worth rendering. Tool updates keep one latest snapshot per + * `toolCallId`. Any other frame type flushes the buffers first, and + * `message_end` drops a pending message update without touching buffered + * tool updates (those belong to the tool the committed message announced). + */ +class ChatFrameCoalescer( + private val dispatch: (JsonObject) -> Unit, + private val schedule: FlushScheduler = { flush -> flush(); {} }, +) { + private var pendingMessage: JsonObject? = null + private val pendingTools = LinkedHashMap() + private var cancelScheduled: (() -> Unit)? = null + + fun push(frame: JsonObject) { + when (frame.string("type")) { + "message_update" -> { + pendingMessage = frame + scheduleFlush() + } + "tool_execution_update" -> { + val toolCallId = frame.string("toolCallId") + if (toolCallId == null) { + // Two tools must never overwrite each other's slot. + flush() + dispatch(frame) + return + } + pendingTools[toolCallId] = frame + scheduleFlush() + } + "message_end" -> { + pendingMessage = null + if (pendingTools.isEmpty()) cancel() + dispatch(frame) + } + else -> { + if (pendingMessage != null || pendingTools.isNotEmpty()) cancel() + flush() + dispatch(frame) + } + } + } + + fun flush() { + cancelScheduled = null + val message = pendingMessage + val tools = pendingTools.values.toList() + pendingMessage = null + pendingTools.clear() + message?.let(dispatch) + tools.forEach(dispatch) + } + + /** Drop pending output and cancel the scheduled flush (stream replaced). */ + fun reset() { + pendingMessage = null + pendingTools.clear() + cancel() + } + + private fun scheduleFlush() { + if (cancelScheduled == null) cancelScheduled = schedule(::flush) + } + + private fun cancel() { + cancelScheduled?.invoke() + cancelScheduled = null + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatDisplayPrefs.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatDisplayPrefs.kt new file mode 100644 index 000000000..48c30f058 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatDisplayPrefs.kt @@ -0,0 +1,25 @@ +package io.github.kahme247.ompweb.chat + +/** + * How the reader's chat preferences map onto transcript row state (web + * `ChatWindow`/`MessageView`): the three preferences that decide whether a + * row starts folded, open, or as a flat live tail. + */ +object ChatDisplayPrefs { + /** + * Tool cards open while the call runs only when the reader did not ask for + * collapsed cards; finished calls always start folded. + */ + fun toolCallExpanded(toolCallsCollapsed: Boolean, running: Boolean): Boolean = + !toolCallsCollapsed && running + + /** Thinking blocks start open when "expand thinking" is on. */ + fun thinkingExpanded(expandThinking: Boolean): Boolean = expandThinking + + /** + * The running turn renders flat (one row per message, activity visible) + * unless tool activity is hidden; the fold then stays in place. + */ + fun liveTail(hideToolActivity: Boolean, streaming: Boolean, isLastGroup: Boolean): Boolean = + !hideToolActivity && streaming && isLastGroup +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatEngine.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatEngine.kt new file mode 100644 index 000000000..4df5a795e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatEngine.kt @@ -0,0 +1,1376 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import io.github.kahme247.ompweb.domain.SUBAGENT_ACTIVITY_BUFFER_MAX +import io.github.kahme247.ompweb.net.ElsewhereSession +import io.github.kahme247.ompweb.domain.SkillDiagnosticsSnapshot +import io.github.kahme247.ompweb.domain.SubagentAgentSource +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.SubagentSource +import io.github.kahme247.ompweb.domain.parseSubagentActivityEvent +import io.github.kahme247.ompweb.domain.parseSubagentLifecycle +import io.github.kahme247.ompweb.domain.parseSubagentProgress +import io.github.kahme247.ompweb.domain.parseSkillDiagnosticsSnapshot +import io.github.kahme247.ompweb.domain.parseTodoPhases +import io.github.kahme247.ompweb.domain.mergeSubagentRoster +import io.github.kahme247.ompweb.domain.pruneSubagentIds +import kotlin.math.roundToLong + +/** One-shot side effects the view model executes after a frame batch. */ +sealed interface ChatEffect { + /** Reload the display history; `reset` re-reads from the start. */ + data class RequestContext(val reset: Boolean) : ChatEffect + + /** Ask the view model to re-read `GET /api/agent/{id}` for a run snapshot. */ + data object RequestAgentState : ChatEffect + + /** Speak the latest assistant reply when autoplay is enabled. */ + data object SpeakLastReply : ChatEffect + + /** Play the completion tone (`omp-sound-enabled`), on every terminal `agent_end`. */ + data object PlayCompletionTone : ChatEffect + + /** Show the compaction summary banner (auto-dismiss after 6 s). */ + data class ShowCompactResult(val result: CompactResult) : ChatEffect + + /** Show a failed compaction (auto-dismiss after 3 s). */ + data class ShowCompactError(val message: String) : ChatEffect + + /** Re-read the live roster and the on-disk history after a run ended. */ + data object RefreshSubagents : ChatEffect + + /** The session SSE (re)connected: side questions and the roster re-read silently. */ + data object StreamOpened : ChatEffect + + /** + * omp moved this conversation to a copy because another process held the + * file. [fromId] is the original (still the other process's); [toId] is the + * copy. The screens offer opening either one. + */ + data class ContentionFork(val fromId: String, val toId: String?) : ChatEffect +} + +/** + * The chat state machine (Slice E of Phase 5). + * + * All transcript, run and live-tool state is derived from SSE frames, context + * syncs and agent-state snapshots. The engine is transport-free: the view + * model feeds frames, API pages and agent state in and executes the returned + * effects. This is what the fixture-driven unit tests drive. + */ +class ChatEngine( + private val now: () -> Long = { System.currentTimeMillis() }, + scheduler: FlushScheduler? = null, + /** Side-question frames never touch the transcript; the view model owns them. */ + private val onBtwFrame: ((JsonObject) -> Unit)? = null, +) { + private val _state = MutableStateFlow(ChatState()) + val state: StateFlow = _state.asStateFlow() + + private val coalescer = ChatFrameCoalescer( + ::handleFrame, + scheduler ?: { flush -> flush(); {} }, + ) + private val effects = ArrayList() + + private var streamId: String? = null + private var messageSequence = 0L + private var lifecycleSequence = 0L + private var toolsSnapshotSequence = 0L + private val toolSequences = HashMap() + private var lastLiveSequence = -1L + private var lastLiveStreamId: String? = null + + private var runHadContent = false + private var lastRunError: String? = null + /** + * Bumped whenever the roster is cleared. An in-flight `get_subagents` or + * history response captured before the clear must not merge into the new + * roster (web `subagentRosterGenerationRef`). + */ + private var subagentGeneration = 0L + /** + * The prompt ack timed out but omp may already hold the frame + * (`session_slow` + `maybeStarted`). The run stays active (sending stays + * locked) and an apparently empty completion repeats the hint instead of + * claiming the agent stopped without a response. + */ + private var maybeStartedRun = false + /** + * A run ended without a visible answer (e.g. its frames were lost to a + * reconnect). The classification waits for the reload: the session file + * may already hold the reply (web `finishPromptWithoutStream`). + */ + private var awaitingResponseCheck = false + /** Rows committed from frames that no context page has confirmed yet. */ + private val unconfirmed = LinkedHashMap() + + /** Live tokens/s estimate of the current assistant message (see [StreamRateTracker]). */ + private val streamRate = StreamRateTracker() + private var lastRatePublishAt = 0L + private var lastPublishedRate: Double? = null + + // ---------------------------------------------------------------- public API + + fun setSession(sessionId: String?, leafId: String? = null) { + coalescer.reset() + resetStreamRate() + effects.clear() + streamId = null + messageSequence = 0 + lifecycleSequence = 0 + toolsSnapshotSequence = 0 + toolSequences.clear() + lastLiveSequence = -1 + lastLiveStreamId = null + runHadContent = false + lastRunError = null + awaitingResponseCheck = false + maybeStartedRun = false + unconfirmed.clear() + subagentGeneration += 1 + _state.value = ChatState( + sessionId = sessionId, + leafId = leafId, + historyLoading = sessionId != null, + ) + if (sessionId != null) effects += ChatEffect.RequestContext(reset = true) + } + + fun onFrame(frame: JsonObject) { + coalescer.push(frame) + } + + /** The roster generation a hydration request must still match to apply. */ + fun subagentGeneration(): Long = subagentGeneration + + /** Fold roster entries into the current roster (live frames win over history). */ + fun mergeSubagents(incoming: List, skipNewerThan: Long? = null) { + if (incoming.isEmpty()) return + _state.update { + it.copy(subagents = mergeSubagentRoster(it.subagents, incoming, skipNewerThan)) + .withSettledSubagents() + } + } + + /** + * Roster with the transcript's async-result deliveries applied: a detached + * task never gets a lifecycle frame, so its end is only provable from the + * transcript (see `settleSubagentsFromAsyncResults`). + */ + private fun ChatState.withSettledSubagents(): ChatState { + if (subagents.isEmpty()) return this + val settled = settleSubagentsFromAsyncResults(subagents, messages) + return if (settled === subagents) this else copy(subagents = settled) + } + + /** + * Drop live entries the registry no longer knows: omp deletes a subagent + * before `get_subagents` answers once its lifecycle went terminal, so a + * missing entry means a terminal frame was missed. Entries touched after + * the snapshot was requested are newer than it and survive. + */ + fun pruneLiveSubagents(snapshotIds: Set, requestedAt: Long) { + _state.update { state -> + val next = state.subagents.filter { entry -> + entry.source == io.github.kahme247.ompweb.domain.SubagentSource.HISTORY || + entry.id in snapshotIds || + (entry.lastUpdate ?: 0L) >= requestedAt + } + if (next.size == state.subagents.size) state else state.copy(subagents = next) + } + } + + fun flush() { + coalescer.flush() + } + + /** Drain the effects accumulated since the last call. */ + fun drainEffects(): List { + if (effects.isEmpty()) return emptyList() + val drained = ArrayList(effects.size) + for (effect in effects) { + if (drained.lastOrNull() == effect) continue + drained += effect + } + effects.clear() + return drained + } + + /** + * Start an optimistic prompt run. [command] marks a slash command, which + * omp answers without a model turn (web `running_command`). + */ + fun sendStarted(text: String, runId: Long, command: Boolean = false) { + resetStreamRate() + val snapshot = _state.value + _state.value = snapshot.copy( + runId = runId, + runStartedAt = now(), + pendingUser = PendingUser(text), + agentRunning = true, + promptRunning = true, + streamingActive = false, + streaming = null, + liveTokensPerSecond = null, + liveTools = emptyList(), + error = null, + autoRetry = null, + agentPhase = if (command) AgentPhase.RunningCommand else AgentPhase.WaitingModel, + // The prompt is on its way to a live session; the screen must not + // fall back to "Connecting…" over the turn it just started. + liveStateKnown = true, + // This app started the run: it owns the session now (a user who + // chose "send anyway (copy)" gets the copy's run). + foreignRun = null, + ) + runHadContent = false + lastRunError = null + awaitingResponseCheck = false + maybeStartedRun = false + coalescer.reset() + } + + fun sendFailed(message: String?) { + resetStreamRate() + _state.update { + it.copy( + pendingUser = null, + agentRunning = false, + promptRunning = false, + streamingActive = false, + streaming = null, + liveTokensPerSecond = null, + liveTools = emptyList(), + agentPhase = null, + runStartedAt = null, + ) + } + coalescer.reset() + if (!message.isNullOrBlank()) addNotice(NoticeKind.Error, message) + } + + /** + * The prompt ack timed out while omp was busy: the message may already be + * running. Keep the optimistic turn and the run state (so sending stays + * locked) and only add the hint; the next frame or successful agent-state + * snapshot settles the run normally. + */ + fun promptMaybeStarted(message: String?) { + maybeStartedRun = true + addNotice(NoticeKind.Warning, message?.ifBlank { null } ?: "omp is busy — your message may still be running.") + } + + /** + * Another omp process owns this session, as the server just reported (a + * `409 session_running_elsewhere` body or a state snapshot). The banner + * and the send gate read it; a proven local run clears it. + */ + fun setForeignRun(elsewhere: ElsewhereSession?) { + if (_state.value.foreignRun == elsewhere) return + _state.update { it.copy(foreignRun = elsewhere) } + } + + /** The prompt was accepted into a queue instead of starting a run. */ + fun promptQueued(message: String?) { + _state.update { + it.copy( + pendingUser = null, + agentRunning = false, + promptRunning = false, + streamingActive = false, + streaming = null, + agentPhase = null, + ) + } + addNotice(NoticeKind.Info, message?.ifBlank { null } ?: "Message queued") + } + + fun abortSent() { + addNotice(NoticeKind.Info, "Stopping…") + } + + /** omp-web's own `!`/`!!` shell command took the session (`bash` RPC). */ + fun bashStarted() { + _state.update { it.copy(bashRunning = true, error = null) } + } + + /** The `bash` RPC answered (successfully or not): the live row goes away. */ + fun bashFinished() { + _state.update { it.copy(bashRunning = false) } + } + + /** Surface a view-model level message in the chat's notice stack. */ + fun notify(kind: NoticeKind, message: String) { + if (message.isNotBlank()) addNotice(kind, message) + } + + fun setIncludePreCompaction(include: Boolean) { + if (_state.value.includePreCompaction == include) return + _state.update { it.copy(includePreCompaction = include, historyLoading = true) } + effects += ChatEffect.RequestContext(reset = true) + } + + fun setLeaf(leafId: String?) { + _state.update { it.copy(leafId = leafId, historyLoading = true) } + effects += ChatEffect.RequestContext(reset = true) + } + + fun historyRequestFailed(message: String) { + _state.update { + // A cached transcript that is on screen keeps the chat usable: it + // becomes the loaded state, so the failure offers a retry banner + // above it instead of the full-pane load error. + val seeded = it.historyStale + it.copy( + historyLoading = false, + pagesLoading = false, + historyStale = false, + historyLoaded = it.historyLoaded || seeded, + historyError = if (it.historyLoaded && !seeded) null else message, + ) + } + } + + /** + * Paint a transcript read from the disk cache while the server answer is + * still on its way (cache-first open). + * + * Refuses whenever the engine already has content — a live frame or a + * context page that arrived first always wins — and never seeds the live + * half of the page (stream cursors, tool state), which only the server may + * report. + */ + fun seedCachedHistory(page: ContextPage): Boolean { + val state = _state.value + if (state.historyLoaded || state.messages.isNotEmpty() || state.entryIds.isNotEmpty()) return false + if (page.messages.isEmpty()) return false + _state.update { + it.copy( + messages = page.messages, + entryIds = page.entryIds, + leafId = page.leafId ?: it.leafId, + thinkingLevel = page.thinkingLevel ?: it.thinkingLevel, + model = page.model ?: it.model, + historyStale = true, + ).withSettledSubagents() + } + return true + } + + fun pagesLoading(loading: Boolean) { + _state.update { it.copy(pagesLoading = loading) } + } + + /** Apply one context-sync page (display history + live snapshot). */ + fun applyContextPage(page: ContextPage) { + val state = _state.value + if (page.sessionId != null && state.sessionId != null && page.sessionId != state.sessionId) return + val pageIdentities = page.messages.mapTo(HashSet()) { it.identity() } + unconfirmed.keys.filter { it in pageIdentities }.forEach { unconfirmed.remove(it) } + + val messages: MutableList + val entryIds: MutableList + if (state.messages.isEmpty() && !state.historyLoaded) { + messages = page.messages.toMutableList() + entryIds = page.entryIds.toMutableList() + } else if (page.mode == "append" && page.baseEntryId == state.entryIds.lastOrNull()) { + messages = state.messages.toMutableList() + // Ids must stay index-aligned with the messages: a frame-committed + // row has no id yet, so it keeps a blank slot until a page names it. + entryIds = state.entryIds.toMutableList() + while (entryIds.size < messages.size) entryIds += "" + val seen = entryIds.filter { it.isNotEmpty() }.toHashSet() + for (index in page.entryIds.indices) { + val id = page.entryIds[index] + if (id.isNotEmpty() && !seen.add(id)) continue + val incoming = page.messages[index] + // A frame-committed row lacks the entry id the page now has; + // the page row replaces it in place instead of duplicating it. + val existingIndex = messages.indexOfFirst { it.identity() == incoming.identity() } + if (existingIndex >= 0) { + messages[existingIndex] = incoming + entryIds[existingIndex] = id + } else { + messages += incoming + entryIds += id + } + } + } else { + messages = page.messages.toMutableList() + entryIds = page.entryIds.toMutableList() + } + // A frame-committed row can outrun the session-file write; keep it + // visible (with a blank id) until a page confirms it. + for ((identity, message) in unconfirmed) { + if (messages.none { it.identity() == identity }) { + messages += message + while (entryIds.size < messages.size - 1) entryIds += "" + entryIds += "" + } + } + while (entryIds.size < messages.size) entryIds += "" + + _state.update { + it.copy( + messages = messages, + entryIds = entryIds, + leafId = page.leafId ?: it.leafId, + thinkingLevel = page.thinkingLevel ?: it.thinkingLevel, + model = page.model ?: it.model, + historyLoaded = true, + historyLoading = false, + historyStale = false, + pagesLoading = if (page.hasMore) it.pagesLoading else false, + historyError = null, + pendingUser = it.pendingUser?.takeUnless { pending -> + messages.takeLast(4).any { row -> row is ChatMessage.User && row.text == pending.text } + }, + liveTools = pruneCommittedTools(messages, it.liveTools), + todoPhases = if (it.agentRunning) it.todoPhases else page.todoPhases, + ).withSettledSubagents() + } + page.live?.let(::applyLiveSnapshot) + if (awaitingResponseCheck && !page.hasMore) { + awaitingResponseCheck = false + if (!hasResponseSinceLastPrompt(messages) && !maybeStartedRun) { + addNotice(NoticeKind.Error, NO_RESPONSE_MESSAGE) + } + } + } + + /** Whether the transcript holds an answer (or tool work) after its last prompt. */ + private fun hasResponseSinceLastPrompt(messages: List): Boolean { + val lastPrompt = messages.indexOfLast { it is ChatMessage.User } + for (index in (lastPrompt + 1) until messages.size) { + when (val message = messages[index]) { + is ChatMessage.Assistant -> if (hasVisibleContent(message)) return true + is ChatMessage.ToolResult -> return true + else -> Unit + } + } + return false + } + + private fun pruneCommittedTools( + messages: List, + tools: List, + ): List { + val committed = messages.filterIsInstance().mapTo(HashSet()) { it.toolCallId } + return tools.filterNot { it.toolCallId in committed } + } + + private fun applyLiveSnapshot(live: LiveSnapshot) { + // A page carries `live` only when the server had a live wrapper for + // this session, which is exactly the answer the footer waits for. Set + // it before the cursor fence: even a stale snapshot proves liveness. + markLiveStateKnown() + val cursor = live.cursor + if (cursor != null) { + val newer = cursor.streamId != lastLiveStreamId || cursor.sequence > lastLiveSequence + if (!newer) return + lastLiveStreamId = cursor.streamId + lastLiveSequence = cursor.sequence + toolsSnapshotSequence = maxOf(toolsSnapshotSequence, cursor.sequence) + } + _state.update { + it.copy( + streamingActive = live.isStreaming, + streaming = if (live.isStreaming) live.streamingMessage ?: it.streaming else null, + agentRunning = if (live.isStreaming || live.isPromptRunning || live.isCompacting) true else it.agentRunning, + promptRunning = live.isPromptRunning, + compacting = live.isCompacting, + liveTools = replayToolEvents(it.liveTools, live.toolEvents), + ) + } + if (live.responseObserved) runHadContent = true + if (live.isStreaming && live.streamingMessage != null && hasVisibleContent(live.streamingMessage)) { + runHadContent = true + } + } + + private fun replayToolEvents(existing: List, events: List): List { + val tools = existing.toMutableList() + for (event in events) { + val index = tools.indexOfFirst { it.toolCallId == event.toolCallId } + when (event.type) { + "tool_execution_start", "start" -> { + if (index < 0) { + tools += LiveTool( + toolCallId = event.toolCallId, + toolName = event.toolName ?: event.result?.toolName ?: "", + args = event.args, + result = null, + startedAt = now(), + ) + } + } + "tool_execution_update", "update" -> { + val current = tools.getOrNull(index) ?: continue + tools[index] = current.copy( + result = event.result ?: current.result, + isError = event.isError, + ) + } + } + } + return tools + } + + /** + * Apply a `GET /api/agent/{id}` snapshot (`{running, state}` or the state + * itself). + * + * [expectedRunId] fences the answer against the run it was requested for: + * a snapshot that left the device before a new prompt must never end that + * prompt's run. [expectedQueueRevision] does the same for the queue alone, + * because a live `queue_update` always wins over a slower `get_state`. + * [expectedSkillDiagnosticsRevision] follows the same rule for the skill + * report, whose live `skill_diagnostics_update` must not be overwritten by + * a snapshot that was requested before it arrived. + */ + fun applyAgentState( + root: JsonObject, + expectedRunId: Long? = null, + expectedQueueRevision: Long? = null, + expectedSkillDiagnosticsRevision: Long? = null, + ) { + if (expectedRunId != null && _state.value.runId != expectedRunId) return + val state = root.obj("state") ?: root + val running = root.bool("running") + // `running` is the run in flight, `alive` the child. An older server + // (and the bare state body) has no `alive`: there `running` still meant + // "a child answers", so it is the fallback for ownership only. + val alive = root.bool("alive") ?: running + val isStreaming = state.bool("isStreaming") == true + val isPromptRunning = state.bool("isPromptRunning") == true + val isCompacting = state.bool("isCompacting") == true + val busy = (running ?: true) && (isStreaming || isPromptRunning || isCompacting) + val wasBusy = _state.value.busy || _state.value.streamingActive + val model = state.obj("model")?.let { + val id = it.string("id") ?: it.string("modelId") ?: "" + ModelRef(provider = it.string("provider") ?: "", id = id, name = it.string("name")) + } + val usage = state.obj("contextUsage")?.let { + ContextUsage( + tokens = it.int("tokens") ?: 0, + contextWindow = it.int("contextWindow") ?: 0, + percent = it.double("percent") ?: 0.0, + ) + } + val queueCurrent = expectedQueueRevision == null || expectedQueueRevision == _state.value.queueRevision + val skillCurrent = expectedSkillDiagnosticsRevision == null || + expectedSkillDiagnosticsRevision == _state.value.skillDiagnosticsRevision + // A snapshot without `todoPhases` (older omp) keeps the current plan. + val todoPhases = state["todoPhases"]?.let(::parseTodoPhases) + // The foreign owner is top-level and always present on a server that + // knows it; an absent field (older server) keeps whatever is known. + val elsewhere = if (root.containsKey("elsewhere")) { + io.github.kahme247.ompweb.net.elsewhereFrom(root["elsewhere"]) + } else { + _state.value.foreignRun + } + // Only an explicit report replaces the current one; an absent field + // means "this omp does not report it", not "no diagnostics". + val skillDiagnostics = if (skillCurrent) parseSkillDiagnosticsSnapshot(state["skillDiagnostics"]) else null + _state.update { + it.copy( + agentRunning = if (running == false) false else busy, + promptRunning = isPromptRunning, + streamingActive = isStreaming, + compacting = isCompacting, + agentPhase = when { + busy -> it.agentPhase ?: AgentPhase.WaitingModel + else -> null + }, + model = model ?: it.model, + thinkingLevel = state.string("thinkingLevel") ?: it.thinkingLevel, + contextUsage = usage ?: it.contextUsage, + tokensPerSecond = state.double("tokensPerSecond") ?: it.tokensPerSecond, + liveTokensPerSecond = if (isStreaming) it.liveTokensPerSecond else null, + queue = if (queueCurrent) parseQueue(state.obj("queuedMessages")) ?: it.queue else it.queue, + todoPhases = todoPhases ?: it.todoPhases, + // The server answered for this session: the run state is known, + // even when it answers "nothing is running". + liveStateKnown = true, + skillDiagnostics = skillDiagnostics ?: it.skillDiagnostics, + skillDiagnosticsRevision = if (skillDiagnostics != null) it.skillDiagnosticsRevision + 1 else it.skillDiagnosticsRevision, + // A locally proven run owns the session: the server then + // reports `elsewhere: null` itself, and a stale report must not + // survive a run this app is driving. Ownership follows `alive` + // (our child exists), not `running`: an idle wrapper owns it. + foreignRun = if (alive == true || busy) null else elsewhere, + ) + } + if (state.bool("responseObserved") == true) runHadContent = true + if (wasBusy && !busy && !isStreaming && !isPromptRunning && !isCompacting) { + finishRun(surfaceError = true) + } + } + + /** + * Apply the answer of `set_skill_startup_diagnostics`. [expectedRevision] + * is the `skillDiagnosticsRevision` captured before the command was sent: + * a live report that arrived meanwhile already reflects the new + * preference and must win (web `skillDiagnosticsSeqRef`). Returns whether + * the reply was applied. + */ + fun applySkillDiagnostics(snapshot: SkillDiagnosticsSnapshot, expectedRevision: Long? = null): Boolean { + if (expectedRevision != null && expectedRevision != _state.value.skillDiagnosticsRevision) return false + _state.update { + it.copy( + skillDiagnostics = snapshot, + skillDiagnosticsRevision = it.skillDiagnosticsRevision + 1, + ) + } + return true + } + + // ------------------------------------------------------------- frame handling + + /** + * A live-state read answered 503 `session_slow` (or upstream's + * `session_state_timeout`): omp is alive but its event loop is blocked by a + * large session, so the run state is unknown — not ended. The body carries + * the server's own run state: `false` means no turn is in flight (a fresh + * child loading a large transcript answers `get_state` too late), so the + * client settles instead of showing "working" over an idle chat; `true` or + * an unreported state (older server) keeps the run marked. Only the fences + * in the caller's read decide whether it may still be applied. + */ + fun markLiveStateSlow(running: Boolean?) { + if (running == false) { + markLiveStateIdle() + return + } + _state.update { state -> + if (state.liveStateKnown && state.busy) return@update state + state.copy(liveStateKnown = true, agentRunning = true) + } + } + + /** + * The server has authoritative evidence that nothing runs for this session + * (`running: false` on a slow answer, or the running list no longer naming + * it). Settle through the same path as an idle `GET /api/agent/{id}` + * snapshot, so a missed `agent_end` or an endless 503 cannot leave the + * screen in "working" for hours. + */ + fun markLiveStateIdle() { + if (_state.value.busy || _state.value.streamingActive) finishRun(surfaceError = true) + _state.update { it.copy(liveStateKnown = true) } + } + + /** + * The live run state of this session has been observed (a frame on its + * channel or a `GET /api/agent/{id}` snapshot). Only then may the screen + * report "nothing is running"; before that it says *Connecting…* instead of + * looking idle over a cached transcript. + */ + private fun markLiveStateKnown() { + if (_state.value.liveStateKnown) return + _state.update { it.copy(liveStateKnown = true) } + } + + private fun handleFrame(frame: JsonObject) { + val type = frame.string("type") ?: return + // Any frame proves the session's stream is live, even one the sequence + // floors below drop as stale: the page can stop saying "Connecting…". + markLiveStateKnown() + if (type == "btw_record" || type == "btw_delta") { + onBtwFrame?.invoke(frame) + return + } + if (!observe(frame)) return + when (type) { + "connected" -> { + effects += ChatEffect.StreamOpened + effects += ChatEffect.RequestContext(reset = false) + } + "agent_start" -> handleAgentStart() + "agent_end" -> handleAgentEnd(frame) + "message_start" -> handleMessageStart(frame) + "message_update" -> handleMessageUpdate(frame) + "message_end" -> handleMessageEnd(frame) + "tool_execution_start" -> handleToolStart(frame) + "tool_execution_update" -> handleToolUpdate(frame) + "tool_execution_end" -> handleToolEnd(frame) + "prompt_result" -> handlePromptResult(frame) + "prompt_error" -> { + val message = readAgentError(frame["errorMessage"]) ?: readAgentError(frame["error"]) + ?: readAgentError(frame["message"]) ?: "Command failed" + lastRunError = message + if (_state.value.busy) finishRun(surfaceError = true) else addNotice(NoticeKind.Error, message) + } + "error", "agent_error", "turn_error", "model_error", "server_error", + "internal_error", "rpc_frame_error" -> { + val message = readTerminalError(frame) ?: "The request failed" + lastRunError = message + if (!_state.value.agentRunning) addNotice(NoticeKind.Error, message) + } + "notice" -> handleNotice(frame) + "command_output" -> { + val text = frame.string("text")?.trim().orEmpty() + if (text.isNotEmpty()) addNotice(NoticeKind.Info, text) + } + "thinking_level_changed" -> { + val level = frame.string("thinkingLevel") + _state.update { it.copy(thinkingLevel = level ?: it.thinkingLevel) } + } + "model_changed" -> effects += ChatEffect.RequestAgentState + "config_update" -> { + val model = frame.obj("model")?.let { + ModelRef( + provider = it.string("provider") ?: "", + id = it.string("id") ?: it.string("modelId") ?: "", + name = it.string("name"), + ) + } + _state.update { + it.copy( + model = model ?: it.model, + thinkingLevel = frame.string("thinkingLevel") ?: it.thinkingLevel, + ) + } + } + "available_commands_update" -> { + val commands = io.github.kahme247.ompweb.domain.parseSlashCommands(frame["commands"]) + if (commands.isNotEmpty()) _state.update { it.copy(remoteCommands = commands) } + } + "queue_update" -> { + // A full snapshot only; a partial payload must not clear the + // queue (web `readQueueSnapshot`). + val queue = parseQueue(frame.obj("queuedMessages") ?: frame) + if (queue != null) { + _state.update { it.copy(queue = queue, queueRevision = it.queueRevision + 1) } + } + } + "skill_diagnostics_update" -> { + // The report rides under `data`; a payload the server's parser + // rejected arrives as null and clears the banner (web + // `parseSkillDiagnosticsSnapshot(...) ?? null`). + _state.update { + it.copy( + skillDiagnostics = parseSkillDiagnosticsSnapshot(frame["data"]), + skillDiagnosticsRevision = it.skillDiagnosticsRevision + 1, + ) + } + } + "auto_retry_start" -> { + _state.update { + it.copy( + autoRetry = AutoRetry( + attempt = frame.int("attempt"), + maxAttempts = frame.int("maxAttempts"), + message = frame.string("errorMessage"), + ), + ) + } + } + "auto_retry_end" -> _state.update { it.copy(autoRetry = null) } + "auto_compaction_start" -> _state.update { it.copy(compacting = true) } + "auto_compaction_end" -> { + _state.update { it.copy(compacting = false) } + val error = frame.string("errorMessage")?.takeIf { it.isNotBlank() } + if (error != null) { + effects += ChatEffect.ShowCompactError(error) + } else if (frame.bool("aborted") != true && frame.bool("skipped") != true) { + readCompactResult(frame["result"], "auto")?.let { effects += ChatEffect.ShowCompactResult(it) } + effects += ChatEffect.RequestContext(reset = false) + } + } + "todo_reminder", "todo_auto_clear" -> effects += ChatEffect.RequestAgentState + "subagent_lifecycle" -> handleSubagentLifecycle(frame) + "subagent_progress" -> handleSubagentProgress(frame) + "subagent_event" -> handleSubagentEvent(frame) + // The view model answers these on the host-tools/extension paths; + // they must never reach transcript handling. + "host_tool_call", "host_uri_request", "extension_ui_request", + "extension_ui_cancel", "extension_status_update", "extension_widget_update", + -> Unit + "session_settled" -> Unit + // omp forked this conversation because another process held the + // file (a forced send raced the owner). The copy carries the user's + // text, so it must be visible instead of looking like a new chat; + // the screens offer opening the original from here. + "session_contention_fork" -> { + val fromId = frame.string("fromId") + if (fromId != null) { + effects += ChatEffect.ContentionFork(fromId, frame.string("toId")) + // The copy is this app's session now; the original stays + // with the other process. + setForeignRun(null) + } + } + } + } + + /** + * Per-category sequence floors (web: `hooks/useAgentSession-sync.ts`). + * Frames older than the newest frame of their category (or of a stronger + * category) are dropped, so a reconnect replay cannot resurrect stale + * transcript state. + */ + private fun observe(frame: JsonObject): Boolean { + val web = frame.obj("web") + if (web != null) { + val incomingStream = web.string("streamId") + val sequence = web.long("sequence") ?: 0L + if (incomingStream != null && streamId != null && incomingStream != streamId) { + streamId = incomingStream + resetForEpoch() + return true + } + if (incomingStream != null) streamId = incomingStream + val type = frame.string("type") + val floor = when { + type == null -> 0L + type in LIFECYCLE_FRAMES -> maxOf(lifecycleSequence, messageSequence, newestToolSequence()) + type.startsWith("message_") && !isUserMessageFrame(frame) -> maxOf(lifecycleSequence, messageSequence) + type.startsWith("tool_execution_") -> { + val id = frame.string("toolCallId") + maxOf(lifecycleSequence, toolsSnapshotSequence, id?.let { toolSequences[it] ?: 0L } ?: 0L) + } + else -> 0L + } + if (sequence < floor) return false + when { + type in LIFECYCLE_FRAMES -> lifecycleSequence = sequence + type != null && type.startsWith("message_") && !isUserMessageFrame(frame) -> messageSequence = sequence + type != null && type.startsWith("tool_execution_") -> + frame.string("toolCallId")?.let { toolSequences[it] = sequence } + } + } + return true + } + + private fun newestToolSequence(): Long = toolSequences.values.maxOrNull() ?: 0L + + private fun isUserMessageFrame(frame: JsonObject): Boolean = + frame.obj("message")?.string("role") == "user" || + frame.obj("assistantMessageEvent")?.obj("partial")?.string("role") == "user" + + /** + * Re-evaluate the published live rate without a frame. The composer ticker + * calls this every [STREAM_RATE_PUBLISH_MS] while a reply streams: a stall + * then hides the number after [STREAM_STALE_MS] instead of freezing the + * last value on screen (web `useStreamRate`'s interval). + */ + fun refreshLiveRate(at: Long = now()) { + val state = _state.value + if (!state.streamingActive) return + if (at - lastRatePublishAt < STREAM_RATE_PUBLISH_MS) return + lastRatePublishAt = at + val measured = roundedRate(streamRate.rate(at)) + if (measured == lastPublishedRate) return + lastPublishedRate = measured + _state.update { current -> + if (!current.streamingActive) current + else current.copy(liveTokensPerSecond = measured) + } + } + + /** + * Forget the live rate: the tracker, its publish clock and the last value + * shown. Callers clear `liveTokensPerSecond` in the same state update. + */ + private fun resetStreamRate() { + streamRate.reset() + lastRatePublishAt = 0L + lastPublishedRate = null + } + + /** Rounded to the 0.1 the UI shows, so an unchanged value never rerenders. */ + private fun roundedRate(rate: Double?): Double? = + rate?.let { (it * 10.0).roundToLong() / 10.0 } + + private fun resetForEpoch() { + coalescer.reset() + resetStreamRate() + _state.update { + it.copy( + messages = emptyList(), + entryIds = emptyList(), + streaming = null, + streamingActive = false, + liveTokensPerSecond = null, + agentRunning = false, + promptRunning = false, + compacting = false, + liveTools = emptyList(), + autoRetry = null, + agentPhase = null, + error = null, + runStartedAt = null, + historyLoading = true, + historyLoaded = false, + leafId = it.leafId, + ) + } + unconfirmed.clear() + runHadContent = false + lastRunError = null + messageSequence = 0 + lifecycleSequence = 0 + toolsSnapshotSequence = 0 + toolSequences.clear() + lastLiveSequence = -1 + lastLiveStreamId = null + effects += ChatEffect.RequestContext(reset = true) + } + + private fun handleAgentStart() { + coalescer.reset() + resetStreamRate() + _state.update { + it.copy( + agentRunning = true, + promptRunning = true, + streamingActive = false, + liveTokensPerSecond = null, + liveTools = emptyList(), + autoRetry = null, + error = null, + agentPhase = AgentPhase.WaitingModel, + ) + } + runHadContent = false + lastRunError = null + // A frame is positive evidence: the maybe-started prompt really did run. + maybeStartedRun = false + effects += ChatEffect.RequestContext(reset = false) + } + + private fun handleAgentEnd(frame: JsonObject) { + if (frame.bool("isTerminal") == false) return + if (!_state.value.agentRunning && !_state.value.busy) return + effects += ChatEffect.PlayCompletionTone + val terminalError = readTerminalError(frame) ?: lastRunError + if (terminalError != null) { + addNotice(NoticeKind.Error, terminalError) + } else if (!runHadContent) { + // Do not judge here: the reload below decides whether the model + // really answered (the run's frames may have been lost to a + // reconnect, web `finishPromptWithoutStream`). + awaitingResponseCheck = true + } + finishRun(surfaceError = false) + } + + private fun finishRun(surfaceError: Boolean) { + resetStreamRate() + val error = lastRunError + val hadContent = runHadContent + _state.update { + it.copy( + agentRunning = false, + promptRunning = false, + streamingActive = false, + streaming = null, + liveTokensPerSecond = null, + compacting = false, + liveTools = emptyList(), + autoRetry = null, + agentPhase = null, + runStartedAt = null, + runsEnded = it.runsEnded + 1, + error = if (surfaceError) error ?: it.error else it.error, + // A finished run's live roster is stale: omp drops terminal + // subagents from its registry, and the on-disk history + // repopulates finished chips (web `setSubagents([])`). + subagents = emptyList(), + subagentActivity = emptyMap(), + subagentVersions = emptyMap(), + ) + } + subagentGeneration += 1 + if (surfaceError && error != null && _state.value.notices.none { it.message == error }) { + addNotice(NoticeKind.Error, error) + } + coalescer.reset() + runHadContent = false + lastRunError = null + // `maybeStartedRun` deliberately survives until the reload above + // settles `awaitingResponseCheck`; a new send/frame/session clears it. + effects += ChatEffect.RequestContext(reset = false) + effects += ChatEffect.RefreshSubagents + if (hadContent && error == null) effects += ChatEffect.SpeakLastReply + } + + /** Lifecycle frames carry the roster entry under `payload`. */ + private fun subagentPayload(frame: JsonObject): JsonObject = frame.obj("payload") ?: frame + + private fun handleSubagentLifecycle(frame: JsonObject) { + val info = parseSubagentLifecycle(subagentPayload(frame), now()) ?: return + mergeSubagents(listOf(info)) + } + + /** + * Progress frames carry the full `AgentProgress` snapshot (throttled to one + * per ~150 ms). The reliable key is `progress.id`; `parentToolCallId` and + * `index` are fallbacks, and a known id that vanished means the frame is + * stale — falling back there could overwrite a different child. + */ + private fun handleSubagentProgress(frame: JsonObject) { + val payload = frame.obj("payload") ?: return + val progress = parseSubagentProgress(payload["progress"]) + val progressId = progress?.id + val index = payload.int("index") ?: progress?.index ?: -1 + val parentToolCallId = payload.string("parentToolCallId") + val task = payload.string("task")?.takeIf { it.isNotBlank() } ?: progress?.task + val assignment = payload.string("assignment") ?: progress?.assignment + if (progressId == null && task == null && parentToolCallId == null && index < 0) return + val timestamp = now() + _state.update { state -> + if (state.subagents.isEmpty()) return@update state + val target = when { + progressId != null -> state.subagents.indexOfFirst { it.id == progressId } + parentToolCallId != null && index >= 0 -> state.subagents.indexOfFirst { + it.parentToolCallId == parentToolCallId && it.index == index + } + parentToolCallId != null -> state.subagents.indexOfFirst { it.parentToolCallId == parentToolCallId } + index >= 0 -> state.subagents.indexOfFirst { it.index == index } + else -> -1 + } + if (target < 0) return@update state + val current = state.subagents[target] + val next = current.copy( + agent = payload.string("agent") ?: current.agent, + // The snapshot's agent-source literal lives in payload.agentSource, + // not payload.agent (which holds the agent name). + agentSource = SubagentAgentSource.fromWire(payload.string("agentSource")) ?: current.agentSource, + sessionFile = payload.string("sessionFile") ?: current.sessionFile, + detached = payload.bool("detached") ?: current.detached, + task = task ?: current.task, + assignment = assignment ?: current.assignment, + progress = progress ?: current.progress, + lastUpdate = timestamp, + source = SubagentSource.LIVE, + ) + // Progress arrives every ~150 ms; skip the rerender when no + // displayed field changed. + if (next.copy(lastUpdate = current.lastUpdate) == current) return@update state + state.copy(subagents = state.subagents.toMutableList().also { it[target] = next }) + } + } + + /** + * A child's own session event: bump the per-child revision the transcript + * dialog debounces on and keep a bounded live-activity buffer. + */ + private fun handleSubagentEvent(frame: JsonObject) { + val payload = frame.obj("payload") ?: return + val id = payload.string("id")?.takeIf { it.isNotEmpty() } ?: return + val activity = parseSubagentActivityEvent(payload, now()) + _state.update { state -> + val versions = state.subagentVersions.toMutableMap() + versions[id] = (versions[id] ?: 0L) + 1 + val activityMap = if (activity == null) { + state.subagentActivity + } else { + val merged = (state.subagentActivity[id].orEmpty() + activity).takeLast(SUBAGENT_ACTIVITY_BUFFER_MAX) + state.subagentActivity + (id to merged) + } + state.copy( + subagentVersions = pruneSubagentIds(versions), + subagentActivity = pruneSubagentIds(activityMap), + ) + } + } + + private fun handleMessageStart(frame: JsonObject) { + val message = frame.obj("message") ?: return + when (message.string("role")) { + "user" -> Unit + "assistant" -> { + if (!_state.value.agentRunning) return + val parsed = parseChatMessage(message, null, "streaming") as? ChatMessage.Assistant ?: return + resetStreamRate() + _state.update { + it.copy(streaming = parsed, streamingActive = true, liveTokensPerSecond = null) + } + if (hasVisibleContent(parsed)) runHadContent = true + } + } + } + + private fun handleMessageUpdate(frame: JsonObject) { + if (!_state.value.agentRunning) return + val message = frame.obj("message") + ?: frame.obj("assistantMessageEvent")?.obj("partial") + ?: return + if (message.string("role") != "assistant") return + val parsed = parseChatMessage(message, null, "streaming") as? ChatMessage.Assistant ?: return + val preview = parsed.copy(streaming = true) + val at = now() + streamRate.observe(estimateStreamTokens(parsed.blocks), at) + // Publish at most twice a second, and only when the displayed 0.1 + // actually changed; the estimate runs per frame either way. + var publishRate = false + if (at - lastRatePublishAt >= STREAM_RATE_PUBLISH_MS) { + lastRatePublishAt = at + val measured = roundedRate(streamRate.rate(at)) + if (measured != lastPublishedRate) { + lastPublishedRate = measured + publishRate = true + } + } + _state.update { + it.copy( + streaming = preview, + streamingActive = true, + liveTokensPerSecond = if (publishRate) lastPublishedRate else it.liveTokensPerSecond, + ) + } + if (hasVisibleContent(parsed)) runHadContent = true + } + + private fun handleMessageEnd(frame: JsonObject) { + val message = frame.obj("message") ?: return + val parsed = parseChatMessage(message, null, "committed:${message.string("role")}:${now()}") ?: return + val identity = parsed.identity() + val alreadyCommitted = _state.value.messages.any { it.identity() == identity } + if (parsed is ChatMessage.Assistant) { + resetStreamRate() + if (parsed.stopReason == "error" || !parsed.errorMessage.isNullOrBlank()) { + lastRunError = parsed.errorMessage?.trim()?.ifEmpty { null } ?: lastRunError + } + if (hasVisibleContent(parsed)) runHadContent = true + } + _state.update { + it.copy( + streaming = if (parsed is ChatMessage.Assistant) null else it.streaming, + streamingActive = if (parsed is ChatMessage.Assistant) false else it.streamingActive, + liveTokensPerSecond = if (parsed is ChatMessage.Assistant) null else it.liveTokensPerSecond, + messages = if (alreadyCommitted) it.messages else it.messages + parsed, + pendingUser = if (parsed is ChatMessage.User && it.pendingUser?.text == parsed.text) null else it.pendingUser, + liveTools = if (parsed is ChatMessage.ToolResult) { + it.liveTools.filterNot { tool -> tool.toolCallId == parsed.toolCallId } + } else it.liveTools, + ).withSettledSubagents() + } + if (!alreadyCommitted) unconfirmed[identity] = parsed + if (parsed is ChatMessage.Assistant) effects += ChatEffect.RequestContext(reset = false) + } + + private fun handleToolStart(frame: JsonObject) { + val id = frame.string("toolCallId") ?: return + val name = frame.string("toolName") ?: "" + val startedAt = frame.long("timestamp") ?: now() + _state.update { state -> + val existing = state.liveTools.firstOrNull { it.toolCallId == id } + val tool = LiveTool( + toolCallId = id, + toolName = name.ifEmpty { existing?.toolName.orEmpty() }, + args = frame.obj("args") ?: existing?.args, + result = null, + startedAt = existing?.startedAt ?: startedAt, + ) + val liveTools = if (existing == null) state.liveTools + tool + else state.liveTools.map { if (it.toolCallId == id) tool else it } + state.copy( + liveTools = liveTools, + agentPhase = withRunningTool(state.agentPhase, RunningTool(id, tool.toolName)), + ) + } + } + + private fun handleToolUpdate(frame: JsonObject) { + val id = frame.string("toolCallId") ?: return + val partial = frame.obj("partialResult") + val result = partial?.let { + parseToolResultPayload(it, "live:$id")?.copy(partial = true) + } + _state.update { state -> + val tool = state.liveTools.firstOrNull { it.toolCallId == id } + ?: LiveTool( + toolCallId = id, + toolName = frame.string("toolName") ?: "", + args = frame.obj("args"), + result = null, + startedAt = now(), + ) + val updated = tool.copy( + toolName = frame.string("toolName") ?: tool.toolName, + args = frame.obj("args") ?: tool.args, + result = result ?: tool.result, + isError = frame.bool("isError") == true, + ) + if (state.liveTools.any { it.toolCallId == id }) { + state.copy(liveTools = state.liveTools.map { if (it.toolCallId == id) updated else it }) + } else { + state.copy(liveTools = state.liveTools + updated) + } + } + } + + private fun handleToolEnd(frame: JsonObject) { + val id = frame.string("toolCallId") ?: return + val result = frame.obj("result")?.let { parseToolResultPayload(it, "live:$id") } + val isError = frame.bool("isError") == true || result?.isError == true + val endedAt = now() + _state.update { state -> + val tool = state.liveTools.firstOrNull { it.toolCallId == id } + if (tool == null) state + else state.copy( + liveTools = state.liveTools.map { + if (it.toolCallId != id) it + else it.copy( + toolName = frame.string("toolName") ?: it.toolName, + result = result ?: it.result, + isError = isError, + endedAt = endedAt, + ) + }, + agentPhase = withoutRunningTool(state.agentPhase, id), + ) + } + } + + private fun handlePromptResult(frame: JsonObject) { + if (frame.bool("agentInvoked") != false) return + if (!_state.value.agentRunning && !_state.value.busy) { + effects += ChatEffect.RequestAgentState + return + } + finishRun(surfaceError = false) + } + + private fun handleNotice(frame: JsonObject) { + val level = frame.string("level") + val message = readAgentError(frame["message"]) + ?: readAgentError(frame["errorMessage"]) + ?: readAgentError(frame["error"]) + ?: return + if (message.isBlank()) return + val kind = when (level) { + "error" -> NoticeKind.Error + "warning" -> NoticeKind.Warning + else -> NoticeKind.Info + } + addNotice(kind, message) + } + + /** An in-app notice from a surface outside the frame pump (extension UI, host access). */ + fun notice(kind: NoticeKind, message: String) = addNotice(kind, message) + + /** + * Drop a notice the bar dismissed (user or timer). Without this the dedupe + * in [addNotice] would swallow the same message forever in one session — + * a repeated host-access notice must be able to show again. + */ + fun dismissNotice(notice: ChatNotice) { + _state.update { state -> + if (notice in state.notices) state.copy(notices = state.notices - notice) else state + } + } + + // ------------------------------------------------------------------- helpers + + private fun addNotice(kind: NoticeKind, message: String) { + if (message.isBlank()) return + _state.update { state -> + if (state.notices.any { it.kind == kind && it.message == message }) state + else state.copy(notices = (state.notices + ChatNotice(kind, message, now())).takeLast(MAX_NOTICES)) + } + } + + private fun hasVisibleContent(message: ChatMessage.Assistant): Boolean = + message.blocks.any { block -> + (block is AssistantBlock.Text && block.text.isNotBlank()) || block is AssistantBlock.Image + } + + /** Register a running tool; a repeated start for the same id replaces it. */ + private fun withRunningTool(phase: AgentPhase?, tool: RunningTool): AgentPhase { + val tools = (phase as? AgentPhase.RunningTools)?.tools.orEmpty() + return AgentPhase.RunningTools(tools.filterNot { it.id == tool.id } + tool) + } + + /** Tool ends return to the model unless a sibling tool still runs. */ + private fun withoutRunningTool(phase: AgentPhase?, id: String): AgentPhase? { + val tools = (phase as? AgentPhase.RunningTools)?.tools ?: return phase + val rest = tools.filterNot { it.id == id } + return if (rest.isEmpty()) AgentPhase.WaitingModel else AgentPhase.RunningTools(rest) + } +} + +private val LIFECYCLE_FRAMES = setOf( + "agent_start", + "agent_end", + "prompt_result", + "prompt_error", + "auto_compaction_start", + "auto_compaction_end", +) + +private const val MAX_NOTICES = 5 + +private const val NO_RESPONSE_MESSAGE = "The model returned no response" + +/** Cross-source identity of a message (same role + timestamp = same message). */ +internal fun ChatMessage.identity(): String = when (this) { + is ChatMessage.User -> "user:${timestamp ?: key}" + is ChatMessage.Assistant -> "assistant:${timestamp ?: key}" + is ChatMessage.ToolResult -> "toolResult:${toolCallId.ifEmpty { timestamp?.toString() ?: key }}" + is ChatMessage.BashExecution -> "bash:${timestamp ?: key}" + is ChatMessage.Custom -> "custom:${customType}:${timestamp ?: key}" + is ChatMessage.Other -> "other:$role:${timestamp ?: key}" +} + +/** Read an error out of omp's several payload shapes. */ +internal fun readAgentError(value: JsonElement?): String? { + when (value) { + is JsonPrimitive -> { + if (!value.isString) return null + return value.content.trim().ifEmpty { null } + } + is JsonObject -> { + for (key in listOf("errorMessage", "error", "message", "detail")) { + readAgentError(value[key])?.let { return it } + } + if (value.string("stopReason") == "error") return "The request failed" + return null + } + else -> return null + } +} + +internal fun readTerminalError(frame: JsonObject): String? { + for (key in listOf("errorMessage", "error", "message")) { + readAgentError(frame[key])?.let { return it } + } + val messages = frame["messages"] as? JsonArray ?: return null + for (index in messages.indices.reversed()) { + readAgentError(messages[index])?.let { return it } + } + return null +} + +internal fun parseQueue(value: JsonObject?): QueueSnapshot? { + if (value == null) return null + // Both keys are part of the snapshot contract; a partial payload is not + // queue state (web `readQueueSnapshot`). + if (!value.containsKey("steering") || !value.containsKey("followUp")) return null + fun texts(key: String): List = when (val element = value[key]) { + is JsonArray -> element.mapNotNull { item -> + when (item) { + is JsonPrimitive -> item.content + is JsonObject -> item.string("text") ?: item.string("message") + else -> null + } + }.filter { it.isNotBlank() } + is JsonPrimitive -> element.content.takeIf { it.isNotBlank() }?.let(::listOf) ?: emptyList() + else -> emptyList() + } + return QueueSnapshot( + steering = texts("steering"), + followUp = texts("followUp"), + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatJson.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatJson.kt new file mode 100644 index 000000000..057b59384 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatJson.kt @@ -0,0 +1,203 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.longOrNull + +/** Tolerant accessors: every field of an omp frame is optional by contract. */ +internal fun JsonObject.string(key: String): String? = (this[key] as? JsonPrimitive)?.contentOrNull + +internal fun JsonObject.bool(key: String): Boolean? = (this[key] as? JsonPrimitive)?.booleanOrNull + +internal fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.intOrNull + +internal fun JsonObject.long(key: String): Long? = (this[key] as? JsonPrimitive)?.longOrNull + +internal fun JsonObject.double(key: String): Double? = (this[key] as? JsonPrimitive)?.doubleOrNull + +internal fun JsonObject.obj(key: String): JsonObject? = this[key] as? JsonObject + +internal fun JsonObject.array(key: String): JsonArray? = this[key] as? JsonArray + +/** Safe text of a user/custom content payload (string or `[{type:"text"}]`). */ +internal fun contentText(content: JsonElement?): String = when (content) { + is JsonPrimitive -> if (content is JsonNull) "" else content.contentOrNull.orEmpty() + is JsonArray -> content.mapNotNull { block -> + val obj = block as? JsonObject ?: return@mapNotNull null + if (obj.string("type") == "text") obj.string("text") else null + }.joinToString("\n") + else -> "" +} + +internal fun contentImages(content: JsonElement?): List { + val array = content as? JsonArray ?: return emptyList() + return array.mapNotNull { element -> + val block = element as? JsonObject ?: return@mapNotNull null + if (block.string("type") != "image") return@mapNotNull null + parseImage(block) + }.filterNot { it.isEmpty } +} + +/** Both the flat (`data`/`mimeType`) and the nested (`source`) image shapes. */ +internal fun parseImage(block: JsonObject): ChatImage { + val source = block.obj("source") + val mimeType = block.string("mimeType") ?: source?.string("media_type") + val base64 = block.string("data") ?: source?.string("data") + val url = block.string("url") + ?: source?.takeIf { it.string("type") == "url" }?.string("url") + return ChatImage(mimeType = mimeType, url = url, base64 = base64) +} + +private val partialJson = Json { isLenient = true; ignoreUnknownKeys = true } + +/** + * The compaction summary a banner can show (web `readCompactResult`): only a + * numeric `tokensBefore` qualifies, and a missing estimate counts as 0. + */ +internal fun readCompactResult(result: JsonElement?, reason: String): CompactResult? { + val obj = result as? JsonObject ?: return null + val before = obj.long("tokensBefore") ?: return null + return CompactResult(reason = reason, tokensBefore = before, estimatedTokensAfter = obj.long("estimatedTokensAfter") ?: 0L) +} + +/** + * Tool calls reach the app with two field spellings: `id`/`name`/`arguments` + * while streaming, `toolCallId`/`toolName`/`input` in committed messages and + * session files (web: `lib/normalize.ts`). While an argument object is still + * empty, the streaming `partialArgs` JSON is parsed so the row can show the + * command instead of a blank preview. + */ +internal fun parseToolCall(block: JsonObject): AssistantBlock.ToolCall? { + if (block.string("type") != "toolCall") return null + val id = block.string("toolCallId") ?: block.string("id") ?: "" + val name = block.string("toolName") ?: block.string("name") ?: "" + val direct = block.obj("input") ?: block.obj("arguments") + val partialArgs = block.string("partialArgs") + val input = direct?.takeIf { it.isNotEmpty() } + ?: partialArgs?.let { parsePartialArguments(it) } + ?: JsonObject(emptyMap()) + return AssistantBlock.ToolCall( + toolCallId = id, + toolName = name, + input = input, + ) +} + +private fun parsePartialArguments(raw: String): JsonObject? { + if (raw.isBlank()) return null + return try { + partialJson.parseToJsonElement(raw) as? JsonObject + } catch (_: Exception) { + null + } +} + +internal fun parseAssistantBlocks(message: JsonObject): List { + val content = message["content"] as? JsonArray ?: return emptyList() + return content.mapIndexedNotNull { index, element -> + val block = element as? JsonObject ?: return@mapIndexedNotNull null + when (block.string("type")) { + "text" -> AssistantBlock.Text(block.string("text") ?: "") + "thinking" -> AssistantBlock.Thinking( + thinking = block.string("thinking") ?: "", + deferred = block.bool("deferred") == true, + blockIndex = block.int("blockIndex") ?: index, + ) + "toolCall" -> parseToolCall(block) + "image" -> AssistantBlock.Image(parseImage(block)).takeUnless { it.image.isEmpty } + else -> AssistantBlock.Other(block.string("type") ?: "unknown") + } + } +} + +/** Parse one `message` object (SSE frame or `context.messages` entry). */ +internal fun parseChatMessage( + message: JsonObject, + entryId: String?, + syntheticKey: String, +): ChatMessage? { + val timestamp = message.long("timestamp") + return when (message.string("role")) { + "user" -> ChatMessage.User( + key = entryId ?: syntheticKey, + timestamp = timestamp, + entryId = entryId, + text = contentText(message["content"]), + images = contentImages(message["content"]), + branchSummary = message.bool("branchSummary") == true, + ) + "assistant" -> ChatMessage.Assistant( + key = entryId ?: syntheticKey, + timestamp = timestamp, + entryId = entryId, + blocks = parseAssistantBlocks(message), + model = message.string("model"), + provider = message.string("provider"), + stopReason = message.string("stopReason"), + errorMessage = message.string("errorMessage"), + durationMs = message.double("duration"), + usageOutput = message.obj("usage")?.double("output")?.toInt(), + ttftMs = message.double("ttft"), + completedAt = message.long("completedAt"), + ) + "toolResult" -> { + val content = message["content"] + ChatMessage.ToolResult( + key = entryId ?: syntheticKey, + timestamp = timestamp, + entryId = entryId, + toolCallId = message.string("toolCallId") ?: message.string("id") ?: "", + toolName = message.string("toolName") ?: message.string("name") ?: "", + text = contentText(content), + images = contentImages(content), + details = message.obj("details"), + isError = message.bool("isError") == true, + partial = message.bool("partial") == true, + ) + } + "bashExecution" -> ChatMessage.BashExecution( + key = entryId ?: syntheticKey, + timestamp = timestamp, + entryId = entryId, + command = message.string("command") ?: "", + output = message.string("output"), + exitCode = message.int("exitCode"), + cancelled = message.bool("cancelled") == true, + fullOutputPath = message.string("fullOutputPath"), + ) + "custom" -> ChatMessage.Custom( + key = entryId ?: syntheticKey, + timestamp = timestamp, + entryId = entryId, + customType = message.string("customType") ?: "", + text = contentText(message["content"]), + details = message.obj("details"), + display = message.bool("display") != false, + ) + else -> { + val role = message.string("role") ?: return null + ChatMessage.Other(key = entryId ?: syntheticKey, timestamp = timestamp, entryId = entryId, role = role) + } + } +} + +/** + * A tool payload (`partialResult` / `result` / live `toolEvents`) omits the + * `role` field; inject it so it parses as a tool result row. + */ +internal fun parseToolResultPayload(value: JsonObject, key: String): ChatMessage.ToolResult? { + if (value.string("role") != null) return parseChatMessage(value, null, key) as? ChatMessage.ToolResult + return parseChatMessage( + JsonObject(value + ("role" to JsonPrimitive("toolResult"))), + null, + key, + ) as? ChatMessage.ToolResult +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatModels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatModels.kt new file mode 100644 index 000000000..baef173d4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ChatModels.kt @@ -0,0 +1,281 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.JsonObject + +/** An image carried by a message. Only one of [url] / [base64] is set. */ +data class ChatImage( + val mimeType: String?, + val url: String? = null, + val base64: String? = null, +) { + val isEmpty: Boolean + get() = url.isNullOrBlank() && base64.isNullOrBlank() +} + +/** + * One block of an assistant message, normalized across the two shapes omp + * uses on the wire (`id`/`name`/`arguments` while streaming, + * `toolCallId`/`toolName`/`input` in the session file). + */ +sealed interface AssistantBlock { + data class Text(val text: String) : AssistantBlock + + data class Thinking( + val thinking: String, + /** True when the server replaced the body by a placeholder (`deferThinking=1`). */ + val deferred: Boolean, + /** Source content index, for `GET .../thinking?blockIndex=`. */ + val blockIndex: Int, + ) : AssistantBlock + + data class ToolCall( + val toolCallId: String, + val toolName: String, + val input: JsonObject, + ) : AssistantBlock + + data class Image(val image: ChatImage) : AssistantBlock + + data class Other(val type: String) : AssistantBlock +} + +/** + * One committed (or currently streaming) transcript message. [key] is stable + * for the lifetime of the row: the entry id when the server gave one, a + * synthetic identity otherwise. + */ +sealed interface ChatMessage { + val key: String + val timestamp: Long? + val entryId: String? + + data class User( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val text: String, + val images: List = emptyList(), + /** A compaction branch summary renders like a user row but cannot be forked. */ + val branchSummary: Boolean = false, + ) : ChatMessage + + data class Assistant( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val blocks: List, + val model: String? = null, + val provider: String? = null, + val stopReason: String? = null, + val errorMessage: String? = null, + val durationMs: Double? = null, + val streaming: Boolean = false, + /** `usage.output` of the finished message (thinking tokens included). */ + val usageOutput: Int? = null, + /** Time to first token in ms; excluded from the generation rate. */ + val ttftMs: Double? = null, + /** When omp finished the message (ms); fallback span without `duration`. */ + val completedAt: Long? = null, + ) : ChatMessage + + data class ToolResult( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val toolCallId: String, + val toolName: String, + val text: String, + val images: List = emptyList(), + val details: JsonObject? = null, + val isError: Boolean = false, + /** A live `partialResult` snapshot for a tool that is still running. */ + val partial: Boolean = false, + /** Passive developer context attached to the batch's last tool card. */ + val passiveContext: String? = null, + ) : ChatMessage + + data class BashExecution( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val command: String, + val output: String?, + val exitCode: Int?, + val cancelled: Boolean = false, + val fullOutputPath: String? = null, + ) : ChatMessage + + data class Custom( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val customType: String, + val text: String, + val details: JsonObject? = null, + val display: Boolean = true, + ) : ChatMessage + + /** A role this phase does not render (e.g. an unknown extension message). */ + data class Other( + override val key: String, + override val timestamp: Long?, + override val entryId: String?, + val role: String, + ) : ChatMessage +} + +/** A running tool, driven by `tool_execution_*` frames. */ +data class LiveTool( + val toolCallId: String, + val toolName: String, + val args: JsonObject?, + val result: ChatMessage.ToolResult?, + val startedAt: Long, + val endedAt: Long? = null, + val isError: Boolean = false, +) { + val running: Boolean + get() = endedAt == null && result?.partial != true +} + +/** One tool omp is currently executing, as the status line names it. */ +data class RunningTool(val id: String, val name: String) + +/** + * What the running turn waits on (web `AgentPhase`): the model finishing its + * reply, a shell command, or the tools it called. + */ +sealed interface AgentPhase { + data object WaitingModel : AgentPhase + + data object RunningCommand : AgentPhase + + data class RunningTools(val tools: List) : AgentPhase +} + +enum class NoticeKind { Info, Warning, Error } + +data class ChatNotice( + val kind: NoticeKind, + val message: String, + val createdAt: Long, +) + +data class QueueSnapshot( + val steering: List = emptyList(), + val followUp: List = emptyList(), +) + +data class ModelRef(val provider: String, val id: String, val name: String? = null) + +data class ContextUsage(val tokens: Int, val contextWindow: Int, val percent: Double) + +data class AutoRetry(val attempt: Int?, val maxAttempts: Int?, val message: String?) + +/** + * The outcome of a compaction, shown as a transient banner (web + * `CompactResultInfo`). `reason` is `auto` for `auto_compaction_end` and + * `manual` for the RPC `/compact`. + */ +data class CompactResult(val reason: String, val tokensBefore: Long, val estimatedTokensAfter: Long) + +/** An optimistic user row that has not been committed by the server yet. */ +data class PendingUser(val text: String) + +/** + * omp moved a chat to a copy because another process held the file + * (`session_contention_fork`). The original stayed with that process; the copy + * is the conversation this app keeps writing into. + */ +data class ContentionCopy(val originalId: String, val copyId: String?) + +/** The engine-owned chat state. Rendered state is derived from it. */ +data class ChatState( + val sessionId: String? = null, + val messages: List = emptyList(), + val entryIds: List = emptyList(), + val pendingUser: PendingUser? = null, + val streaming: ChatMessage.Assistant? = null, + val liveTools: List = emptyList(), + val notices: List = emptyList(), + /** Terminal run error shown above the composer until the next prompt. */ + val error: String? = null, + val agentRunning: Boolean = false, + val promptRunning: Boolean = false, + val streamingActive: Boolean = false, + /** What the running turn waits on; null while nothing runs. */ + val agentPhase: AgentPhase? = null, + val compacting: Boolean = false, + val autoRetry: AutoRetry? = null, + val model: ModelRef? = null, + val thinkingLevel: String? = null, + val contextUsage: ContextUsage? = null, + val tokensPerSecond: Double? = null, + /** Live estimate from the streamed text/thinking deltas; null when it is not measurable. */ + val liveTokensPerSecond: Double? = null, + val queue: QueueSnapshot = QueueSnapshot(), + /** Bumped by every `queue_update`; a slower `get_state` answer must not override a newer queue. */ + val queueRevision: Long = 0, + val leafId: String? = null, + val includePreCompaction: Boolean = false, + /** True once the first context page arrived; drives the loading state. */ + val historyLoaded: Boolean = false, + val historyLoading: Boolean = false, + /** + * The transcript on screen came from the disk cache and the server answer + * is still on its way. Cleared by the first real page (or by its failure), + * so a cached view can never outlive the live one. + */ + val historyStale: Boolean = false, + /** + * Something about the live run has been observed for this session: a frame + * on its event stream or a `GET /api/agent/{id}` snapshot. While it is + * false the screen shows only history (disk cache first) and must not + * present "nothing runs" as a fact — the footer says *Connecting…* until + * an answer settles it. + */ + val liveStateKnown: Boolean = false, + val historyError: String? = null, + /** True while older pages are still being fetched (`hasMore` from the server). */ + val pagesLoading: Boolean = false, + /** Run generation; stale async completions compare against it. */ + val runId: Long = 0, + /** + * When the current run's prompt was sent. The turn timer measures from + * here, so a tool start or a steering message never resets it; null for a + * run this client did not start (the timer then falls back to the + * transcript). + */ + val runStartedAt: Long? = null, + /** How many runs ended; a stop only targets the run it was clicked on. */ + val runsEnded: Long = 0, + /** omp's slash command roster (`get_commands` / `available_commands_update`). */ + val remoteCommands: List = emptyList(), + /** omp-web's own `!` / `!!` shell command is running (`bash` RPC). */ + val bashRunning: Boolean = false, + /** The live todo plan (`get_state` / context pages), shown above the composer. */ + val todoPhases: List = emptyList(), + /** Roster fed by `subagent_lifecycle`/`subagent_progress`/`get_subagents`/history. */ + val subagents: List = emptyList(), + /** Bounded per-subagent activity buffer for the transcript dialog. */ + val subagentActivity: Map> = emptyMap(), + /** Per-subagent revision bumped by `subagent_event`; the dialog debounces refetches. */ + val subagentVersions: Map = emptyMap(), + /** + * omp's skill-resolution report (`get_state.skillDiagnostics` and + * `skill_diagnostics_update`); null while the server has none. + */ + val skillDiagnostics: io.github.kahme247.ompweb.domain.SkillDiagnosticsSnapshot? = null, + /** Bumped by every applied report; a slower `get_state` answer must not override a newer one. */ + val skillDiagnosticsRevision: Long = 0, + /** + * Another omp process owns this session (`GET /api/agent/{id}.elsewhere`, + * the `409` body, a `running` frame). While it is set, a send would move + * the chat to a copy, so the screen shows the owner and asks before + * sending. Cleared by a snapshot without one and by a locally proven run. + */ + val foreignRun: io.github.kahme247.ompweb.net.ElsewhereSession? = null, +) { + val busy: Boolean + get() = agentRunning || promptRunning || compacting +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ContextSync.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ContextSync.kt new file mode 100644 index 000000000..4f18974fc --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ContextSync.kt @@ -0,0 +1,133 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull + +/** Durable display-history position scoped to one session and selected view. */ +data class HistoryCursor(val firstEntryId: String?, val lastEntryId: String?) + +/** Ordering within one web-owned RPC process; resets when that process changes. */ +data class StreamCursor(val streamId: String, val sequence: Long) + +/** + * The live half of a context response. Only applied for sequence-newer + * fields; the transcript and the live tool state must not overwrite each + * other (web: `hooks/useAgentSession-sync.ts` + `useAgentSession.ts:2555`). + */ +data class LiveSnapshot( + val cursor: StreamCursor?, + val isStreaming: Boolean, + val isPromptRunning: Boolean, + val isCompacting: Boolean, + val streamingMessage: ChatMessage.Assistant?, + val toolEvents: List, + val responseObserved: Boolean, +) + +data class LiveToolEvent( + val type: String, + val toolCallId: String, + val toolName: String?, + val args: JsonObject?, + val result: ChatMessage.ToolResult?, + val isError: Boolean, +) + +/** One parsed `GET /api/sessions/{id}/context?sync=1` page. */ +data class ContextPage( + val mode: String, + val baseEntryId: String?, + val cursor: HistoryCursor?, + val hasMore: Boolean, + val sessionId: String?, + val leafId: String?, + val thinkingLevel: String?, + val model: ModelRef?, + val entryIds: List, + val messages: List, + val live: LiveSnapshot?, + /** The plan omp derives from the session file; applied while no run is active. */ + val todoPhases: List = emptyList(), +) + +object ContextSync { + + fun parse(root: JsonObject): ContextPage { + val context = root.obj("context") + val entryIds = (context?.array("entryIds") ?: JsonArray(emptyList())) + .mapNotNull { (it as? kotlinx.serialization.json.JsonPrimitive)?.contentOrNull } + val messages = ArrayList() + val rawMessages = context?.array("messages") ?: JsonArray(emptyList()) + for (index in rawMessages.indices) { + val raw = rawMessages[index] as? JsonObject ?: continue + val entryId = entryIds.getOrNull(index) + val message = parseChatMessage(raw, entryId, syntheticKey = "ctx:$index") + if (message != null) messages += message + } + // A malformed page would misalign ids and messages; the caller rejects it. + val aligned = messages.size == entryIds.size + val cursor = root.obj("cursor")?.let { + HistoryCursor(it.string("firstEntryId"), it.string("lastEntryId")) + } + return ContextPage( + mode = root.string("mode") ?: "replace", + baseEntryId = root.string("baseEntryId"), + cursor = cursor, + hasMore = root.bool("hasMore") == true, + sessionId = root.string("sessionId"), + leafId = root.string("leafId"), + thinkingLevel = context?.string("thinkingLevel"), + model = context?.obj("model")?.let { + ModelRef( + provider = it.string("provider") ?: "", + id = it.string("modelId") ?: it.string("id") ?: "", + name = it.string("name"), + ) + }, + entryIds = if (aligned) entryIds else emptyList(), + messages = if (aligned) messages else emptyList(), + live = parseLive(root.obj("live")), + todoPhases = io.github.kahme247.ompweb.domain.parseTodoPhases(context?.get("todoPhases")), + ) + } + + private fun parseLive(live: JsonObject?): LiveSnapshot? { + if (live == null) return null + val cursor = live.obj("cursor")?.let { + val streamId = it.string("streamId") ?: return@let null + StreamCursor(streamId, it.long("sequence") ?: 0L) + } + val streaming = live.obj("streamingMessage")?.let { + parseChatMessage(it, entryId = null, syntheticKey = "live:stream") as? ChatMessage.Assistant + }?.copy(streaming = true) + val toolEvents = live.array("toolEvents")?.mapNotNull { element -> + val event = element as? JsonObject ?: return@mapNotNull null + val id = event.string("toolCallId") ?: return@mapNotNull null + val type = event.string("type") ?: return@mapNotNull null + val partial = event.obj("partialResult")?.let { + parseToolResultPayload(it, "live:tool:$id")?.copy(partial = true) + } + val result = event.obj("result")?.let { + parseToolResultPayload(it, "live:tool:$id") + } + LiveToolEvent( + type = type, + toolCallId = id, + toolName = event.string("toolName"), + args = event.obj("args"), + result = partial ?: result, + isError = event.bool("isError") == true, + ) + } ?: emptyList() + return LiveSnapshot( + cursor = cursor, + isStreaming = live.bool("isStreaming") == true, + isPromptRunning = live.bool("isPromptRunning") == true, + isCompacting = live.bool("isCompacting") == true, + streamingMessage = streaming, + toolEvents = toolEvents, + responseObserved = live.bool("responseObserved") == true, + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/FileLinks.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/FileLinks.kt new file mode 100644 index 000000000..28af90fa4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/FileLinks.kt @@ -0,0 +1,30 @@ +package io.github.kahme247.ompweb.chat + +/** + * File API paths (web: `lib/file-links.ts`). A rendered link is resolved by + * `ui.render.resolveLocalFileTarget`; this object only turns that resolved + * path into the catch-all segments of `GET /api/files/[...path]`. + */ +object FileLinks { + + /** The catch-all segments of `/api/files/[...path]` (the client encodes them). */ + fun apiPathSegments(path: String): List { + val normalized = if (DRIVE_PATH.matches(path) || path.startsWith("\\\\")) { + path.replace('\\', '/') + } else { + path + } + val segments = normalized.split('/').filter { it.isNotEmpty() } + // `.`/`..` never name a file; reaching here with one means the caller + // tried to climb out of the workspace. + if (segments.any { it == "." || it == ".." }) return emptyList() + // A UNC path keeps its `//server` prefix in the first segment. + return if (normalized.startsWith("//") && segments.isNotEmpty()) { + listOf("//${segments[0]}") + segments.drop(1) + } else { + segments + } + } + + private val DRIVE_PATH = Regex("""^[a-zA-Z]:[\\/].*""") +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ForkTargets.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ForkTargets.kt new file mode 100644 index 000000000..047ddee73 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ForkTargets.kt @@ -0,0 +1,63 @@ +package io.github.kahme247.ompweb.chat + +/** The user entry omp's `branch`/`fork` command accepts for a transcript row. */ +data class ForkTarget(val entryId: String, val editPrompt: Boolean) + +/** + * Fork targets for the transcript (web: `lib/chat-fork.ts`). + * + * omp only branches at a *user* entry. An assistant reply therefore forks at + * the NEXT user prompt (keeping the reply in the new session's history); the + * newest reply falls back to its own turn's prompt with edit-and-resend. + * A row whose turn has no usable prompt, or that resolves to the very first + * prompt of the session, gets no target. + */ +object ForkTargets { + + fun resolve(messages: List, entryIds: List): List { + val roles = messages.map { message -> + when { + message is ChatMessage.User && message.branchSummary -> "branchSummary" + else -> message.role + } + } + val targets = MutableList(roles.size) { null } + + var nextUserEntryId: String? = null + for (index in roles.indices.reversed()) { + when (roles[index]) { + "user" -> nextUserEntryId = entryIds.getOrNull(index) + "assistant" -> { + val target = nextUserEntryId + if (target != null) targets[index] = ForkTarget(target, editPrompt = false) + } + } + } + + var ownUserEntryId: String? = null + var ownIsFirstPrompt = false + for (index in roles.indices) { + if (roles[index] == "user") { + ownIsFirstPrompt = index == 0 + ownUserEntryId = entryIds.getOrNull(index) + } + if (targets[index] != null) continue + val own = ownUserEntryId + if (own == null || ownIsFirstPrompt) continue + if (roles[index] == "user" || roles[index] == "assistant") { + targets[index] = ForkTarget(own, editPrompt = true) + } + } + return targets + } +} + +private val ChatMessage.role: String + get() = when (this) { + is ChatMessage.User -> "user" + is ChatMessage.Assistant -> "assistant" + is ChatMessage.ToolResult -> "toolResult" + is ChatMessage.BashExecution -> "bashExecution" + is ChatMessage.Custom -> "custom" + is ChatMessage.Other -> role + } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/GenerationSpeed.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/GenerationSpeed.kt new file mode 100644 index 000000000..82188ab39 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/GenerationSpeed.kt @@ -0,0 +1,147 @@ +package io.github.kahme247.ompweb.chat + +import java.util.Locale +import kotlin.math.roundToLong + +/** + * The generation rate of one finished assistant message, derived from omp's + * own bookkeeping (`usage.output`, `duration`, `ttft`, `completedAt`). + * + * [spanMs] is the net generation time: time to first token is excluded, so the + * value describes the speed at which the model produced the answer, not how + * long the request waited. + */ +data class MessageSpeed( + val tokensPerSecond: Double, + val outputTokens: Int, + val spanMs: Long, +) + +/** Below this net generation span a rate is noise (omp's `MIN_DURATION_MS`). */ +const val MIN_MESSAGE_SPAN_MS = 100L + +/** Live estimate: sliding window over the streamed token estimate. */ +const val STREAM_WINDOW_MS = 3_000L + +/** The window needs this much wall time before it may show a value. */ +const val STREAM_MIN_SPAN_MS = 700L + +/** And this many estimated tokens (fewer would amplify jitter). */ +const val STREAM_MIN_TOKENS = 12.0 + +/** No delta for this long means the stream is not producing: hide the rate. */ +const val STREAM_STALE_MS = 2_000L + +/** The UI is refreshed at most this often (2×/s), regardless of delta rate. */ +const val STREAM_RATE_PUBLISH_MS = 500L + +private const val STREAM_MAX_SAMPLES = 256 + +/** + * The final rate of [message], or null when the data cannot carry an honest + * number (error, empty output, sub-100 ms generation, missing timestamps). + */ +fun messageSpeed(message: ChatMessage.Assistant): MessageSpeed? { + if (message.stopReason == "error") return null + val output = message.usageOutput ?: return null + if (output <= 0) return null + val duration = message.durationMs?.takeIf { it.isFinite() && it > 0.0 } + val ttft = message.ttftMs?.takeIf { it.isFinite() && it >= 0.0 } + val completedAt = message.completedAt + val timestamp = message.timestamp + val span = when { + duration != null && ttft != null && ttft < duration -> duration - ttft + duration != null -> duration + completedAt != null && timestamp != null && completedAt > timestamp -> + (completedAt - timestamp).toDouble() + else -> return null + } + if (!span.isFinite() || span < MIN_MESSAGE_SPAN_MS) return null + val rate = output * 1000.0 / span + if (!rate.isFinite() || rate <= 0.0) return null + return MessageSpeed(tokensPerSecond = rate, outputTokens = output, spanMs = span.roundToLong()) +} + +/** + * Estimated tokens of a streaming snapshot: ASCII code points count a quarter, + * every other code point counts one. It is a deliberately cheap stand-in for a + * tokenizer; the committed `usage.output` corrects it at the end of the + * message. Tool-call JSON is not counted (bursty, expensive to measure). + */ +fun estimateStreamTokens(blocks: List): Double { + var ascii = 0 + var wide = 0 + for (block in blocks) { + val text = when (block) { + is AssistantBlock.Text -> block.text + is AssistantBlock.Thinking -> block.thinking + else -> null + } ?: continue + var index = 0 + while (index < text.length) { + val codePoint = text.codePointAt(index) + if (codePoint <= 0x7F) ascii++ else wide++ + index += Character.charCount(codePoint) + } + } + return ascii / 4.0 + wide +} + +/** + * Turns the growing token estimate of one streaming message into a rate. + * + * The first observation starts the window, so the time to first token never + * dilutes the number. A regression (new message, retry, reconnect) starts + * over from the new value. + */ +class StreamRateTracker( + private val windowMs: Long = STREAM_WINDOW_MS, + private val minSpanMs: Long = STREAM_MIN_SPAN_MS, + private val minTokens: Double = STREAM_MIN_TOKENS, + private val staleMs: Long = STREAM_STALE_MS, +) { + private data class Sample(val at: Long, val tokens: Double) + + /** Cumulative estimates, oldest first; bounded to [STREAM_MAX_SAMPLES]. */ + private val samples = ArrayDeque() + + /** Feed one snapshot; [totalTokens] counts from the start of the message. */ + fun observe(totalTokens: Double, at: Long) { + if (!totalTokens.isFinite() || totalTokens <= 0.0) return + val last = samples.lastOrNull() + if (last != null && at <= last.at) return + // No new tokens: keep the original delta timestamp, so a stalled + // stream ages out instead of being kept alive by repeated polls + // (web `StreamRateTracker.observe`). + if (last != null && totalTokens == last.tokens) return + if (last != null && totalTokens < last.tokens) samples.clear() + samples.addLast(Sample(at, totalTokens)) + while (samples.size > STREAM_MAX_SAMPLES) samples.removeFirst() + } + + /** The rate at [at], or null while it is not measurable (yet/anymore). */ + fun rate(at: Long): Double? { + val newest = samples.lastOrNull() ?: return null + if (at - newest.at > staleMs) return null + val cutoff = at - windowMs + var anchor = samples.first() + for (sample in samples) { + if (sample.at > cutoff) break + anchor = sample + } + val span = newest.at - anchor.at + if (span < minSpanMs) return null + val delta = newest.tokens - anchor.tokens + if (delta < minTokens) return null + val rate = delta * 1000.0 / span + if (!rate.isFinite() || rate <= 0.0) return null + return rate + } + + fun reset() { + samples.clear() + } +} + +/** `39.7627` → `"39.8"`; the locale-independent one-decimal form of a rate. */ +fun formatGenerationRate(rate: Double): String = String.format(Locale.US, "%.1f", rate) diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/ScrollLogic.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ScrollLogic.kt new file mode 100644 index 000000000..63e3cfa8c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/ScrollLogic.kt @@ -0,0 +1,154 @@ +package io.github.kahme247.ompweb.chat + +/** + * Paging state of the transcript's "load earlier" trigger (web + * `lib/chat-lazy-load.ts` and the `ChatWindow` IntersectionObserver). + * + * Auto-paging starts only after the reader reached the tail once, and only + * from a re-armed state: prepending one window moves the first visible row + * away from index 0, which re-arms the trigger. Without that latch every + * content change at the top would prepend another window (cascade). + */ +data class LoadEarlierState( + val tailReached: Boolean = false, + val armed: Boolean = false, +) + +data class LoadEarlierDecision(val expand: Boolean, val state: LoadEarlierState) + +/** + * One measurement of the laid-out transcript tail, all values in pixels: the + * lazy item count, the bottom-most visible item and the viewport's end. + * Produced after a measure pass, so it describes what is really on screen — + * unlike the message list, which changes before the list has laid out. + */ +data class TailMeasure( + val totalItems: Int, + val lastVisibleIndex: Int, + val lastVisibleEnd: Int, + val viewportEnd: Int, +) + +/** + * Pure decisions behind the transcript scroll: the load-earlier latch, the + * lazy-item mapping used to keep the reader's row in place when a window is + * prepended, and the follow-the-tail latch. + */ +object ScrollLogic { + + /** + * One observation of the first visible lazy item. + * + * @param firstVisibleItemIndex 0-based lazy item index (`0` = top). + * @param windowStart first transcript row that is currently rendered. + * @param nearBottom the viewport sits at the tail. + */ + fun decideLoadEarlier( + firstVisibleItemIndex: Int, + windowStart: Int, + nearBottom: Boolean, + state: LoadEarlierState, + ): LoadEarlierDecision { + val tailReached = state.tailReached || nearBottom + if (firstVisibleItemIndex != 0) { + return LoadEarlierDecision( + expand = false, + state = LoadEarlierState(tailReached = tailReached, armed = true), + ) + } + val expand = tailReached && state.armed && !nearBottom && windowStart > 0 + return LoadEarlierDecision( + expand = expand, + state = LoadEarlierState( + tailReached = tailReached, + armed = if (expand) false else state.armed, + ), + ) + } + + /** + * Lazy item index of absolute row [rowIndex] for a window starting at + * [windowStart], below [leadItems] header items that are always on top (the + * extension status band, the compacted-history notice). + */ + fun itemIndexForRow(rowIndex: Int, windowStart: Int, leadItems: Int = 0): Int = + (rowIndex - windowStart).coerceAtLeast(0) + (if (windowStart > 0) 1 else 0) + leadItems + + /** Item index that shows the first row of a freshly loaded earlier window. */ + fun revealLoadedItem(windowStart: Int, leadItems: Int = 0): Int = + if (windowStart > 0) 1 + leadItems else leadItems + + /** + * The absolute row shown by lazy item [itemIndex] — the inverse of + * [itemIndexForRow], used to persist the reading position. A header item + * (the leading band/notice or the "load earlier" row) maps to the first row + * of the window. + */ + fun rowIndexForItem(itemIndex: Int, windowStart: Int, leadItems: Int = 0): Int { + val firstRowItem = leadItems + if (windowStart > 0) 1 else 0 + return (itemIndex - firstRowItem).coerceAtLeast(0) + windowStart + } + + /** + * The viewport shows the transcript's last item (the tail anchor) with its + * bottom at or above the viewport end — the reader is at the very bottom. + */ + fun tailAtBottom(measure: TailMeasure): Boolean = + measure.totalItems > 0 && + measure.lastVisibleIndex == measure.totalItems - 1 && + measure.lastVisibleEnd <= measure.viewportEnd + + /** + * The measured layout left the tail outside the viewport (new content grew + * below, a taller row was laid out, the keyboard or a panel shrank the + * viewport). Only a measured layout can answer this: the composable's + * state changes before the list has measured the new content. + */ + fun needsTailScroll(measure: TailMeasure): Boolean = + measure.totalItems > 0 && !tailAtBottom(measure) + + /** + * Whether the reader sits within [thresholdPx] of the tail. The tail + * anchor is the last item; while the reader is above the bottom the anchor + * is out of view and the item above it must end within the threshold of the + * viewport, either above it (the anchor is just below) or below it (the + * item is tall and crosses the viewport end). A list without a measured + * layout counts as the tail, exactly like the viewport's initial state. + */ + fun isNearBottom(measure: TailMeasure, thresholdPx: Int): Boolean { + if (measure.totalItems == 0 || measure.lastVisibleIndex < 0) return true + if (measure.lastVisibleIndex >= measure.totalItems - 1) return true + if (measure.lastVisibleIndex != measure.totalItems - 2) return false + val gap = measure.lastVisibleEnd - measure.viewportEnd + return gap <= thresholdPx && gap >= -thresholdPx + } + + /** + * Whether following the tail resumes after a saved reading position + * ([restoredRow], counted over [rowCount] rows) was restored: only when the + * position is the newest row or the measured layout already sits at the + * tail. Any other position belongs to the reader and must stay put while + * the answer streams. + */ + fun followAfterRestore( + restoredRow: Int, + rowCount: Int, + measure: TailMeasure, + thresholdPx: Int, + ): Boolean = restoredRow >= rowCount - 1 || isNearBottom(measure, thresholdPx) + + /** + * Render window a rebuilt transcript surface starts in. + * + * A configuration change (rotation, fold, window resize) recreates the + * composable: the lazy list restores its own first item and offset from the + * saved instance state, so the window those indices were rendered from must + * survive with them or the same index addresses a different row. A window + * saved for a longer transcript (branch switch, compaction) is clamped to + * the rows that still exist. + */ + fun clampWindow(windowStart: Int, rowCount: Int): Int { + if (rowCount <= 0) return 0 + return windowStart.coerceIn(0, rowCount - 1) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/SubagentAsyncResults.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/SubagentAsyncResults.kt new file mode 100644 index 000000000..3de990bc8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/SubagentAsyncResults.kt @@ -0,0 +1,69 @@ +package io.github.kahme247.ompweb.chat + +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.SubagentProgress +import io.github.kahme247.ompweb.domain.SubagentStatus +import kotlinx.serialization.json.JsonObject + +/** + * Settle roster entries from the transcript's background-job deliveries. + * + * A detached `task` is recorded as `started` when it is spawned and never gets + * a lifecycle frame once it outlives its turn, so the on-disk roster would keep + * calling the finished run "Running" (and show no duration when no progress + * frame was recorded). The `async-result` message that delivers the job's + * output carries its terminal state and duration — that is the proof the run + * ended. + */ +fun settleSubagentsFromAsyncResults( + subagents: List, + messages: List, +): List { + if (subagents.isEmpty()) return subagents + val outcomes = asyncJobOutcomes(messages) + if (outcomes.isEmpty()) return subagents + var changed = false + val settled = subagents.map { entry -> + val outcome = outcomes[entry.id] ?: return@map entry + // Never regress an entry a live frame already settled. + if (entry.status != SubagentStatus.STARTED) return@map entry + changed = true + entry.copy( + status = outcome.status, + progress = (entry.progress ?: SubagentProgress()).copy( + status = outcome.status, + durationMs = outcome.durationMs ?: entry.progress?.durationMs, + ), + ) + } + return if (changed) settled else subagents +} + +/** Terminal state of one delivered background job. */ +internal data class AsyncJobOutcome(val status: SubagentStatus, val durationMs: Long?) + +/** + * Terminal `task` jobs named by the transcript's `async-result` messages, + * keyed by the roster id the delivery names (`agentId`, else `jobId`). + * Running or failed deliveries without a terminal state are not outcomes. + */ +internal fun asyncJobOutcomes(messages: List): Map { + val outcomes = LinkedHashMap() + for (message in messages) { + if (message !is ChatMessage.Custom || message.customType != "async-result") continue + val jobs = message.details?.array("jobs") ?: continue + for (element in jobs) { + val job = element as? JsonObject ?: continue + if (job.string("type") != "task") continue + val status = when (job.string("status")) { + "completed" -> SubagentStatus.COMPLETED + "failed" -> SubagentStatus.FAILED + "aborted" -> SubagentStatus.ABORTED + else -> continue + } + val id = job.string("agentId") ?: job.string("jobId") ?: continue + outcomes[id] = AsyncJobOutcome(status, job.long("durationMs")) + } + } + return outcomes +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptFormat.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptFormat.kt new file mode 100644 index 000000000..5ad9ba584 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptFormat.kt @@ -0,0 +1,327 @@ +package io.github.kahme247.ompweb.chat + +import io.github.kahme247.ompweb.domain.shortModel +import java.time.Instant +import java.time.LocalDate +import java.time.ZoneId + +/** Which of the four date shapes a transcript timestamp needs (web `formatTime`). */ +enum class TimeBucket { Today, Yesterday, SameYear, OlderYear } + +/** Which label a transcript day separator carries. */ +enum class DayBucket { Today, Yesterday, Date } + +/** Who wrote a transcript block; drives the compact message header. */ +enum class SpeakerRole { You, Assistant, Subagent } + +/** + * The speaker of one transcript block. [name] is the model's short name (web + * `modelNames`) or the subagent's agent name; `null` means the UI falls back to + * the role's localized default. + */ +data class Speaker(val role: SpeakerRole, val name: String? = null) { + /** The single character of the round role badge. */ + val initial: Char + get() = name?.firstOrNull()?.uppercaseChar() ?: when (role) { + SpeakerRole.You -> 'Y' + SpeakerRole.Assistant -> 'A' + SpeakerRole.Subagent -> 'S' + } +} + +/** One transcript block that can carry a header, in render order. */ +data class HeaderBlock( + val key: String, + val speaker: Speaker?, + val timestamp: Long?, +) + +/** Where a block's header goes. Null speakers never show one. */ +data class HeaderSlot( + val key: String, + val showHeader: Boolean, + val speaker: Speaker?, + val timestamp: Long?, +) + +/** + * Pure transcript formatting: time buckets, day separators and speaker header + * grouping. Everything that needs the platform's locale-aware formatters stays + * in `ui.chat` (`ChatTimeFormatter`); this object only decides *which* shape a + * timestamp needs and *whether* a header or separator is drawn, so the rules + * are JVM-testable. + */ +object TranscriptFormat { + + /** Suffix of a turn group's assistant header block key. */ + const val ASSISTANT_HEADER_SUFFIX = ":assistant" + + /** The model name a header falls back to when the message has no model. */ + fun speakerOf(message: ChatMessage): Speaker? = when (message) { + is ChatMessage.User -> if (message.branchSummary) null else Speaker(SpeakerRole.You) + is ChatMessage.Assistant -> Speaker( + SpeakerRole.Assistant, + shortModel(message.model ?: message.provider), + ) + else -> null + } + + /** Every header-capable block of the rendered rows, in render order. */ + fun headerBlocks(rows: List): List = buildList { + for (row in rows) { + when (row) { + is TranscriptRow.Message -> + add(HeaderBlock(row.key, speakerOf(row.message), row.message.timestamp)) + is TranscriptRow.Group -> { + // A turn group renders its user anchor, then one assistant block. + add(HeaderBlock(row.key, speakerOf(row.anchor), row.anchor.timestamp)) + add(assistantHeaderBlock(row)) + } + } + } + } + + private fun assistantHeaderBlock(group: TranscriptRow.Group): HeaderBlock { + var firstAssistant: ChatMessage.Assistant? = null + for (segment in group.segments) { + when (segment) { + is TurnSegment.Text -> { + firstAssistant = segment.message + } + is TurnSegment.Activity -> { + firstAssistant = segment.pieces + .map { it.message } + .filterIsInstance() + .firstOrNull() + } + } + if (firstAssistant != null) break + } + val message = firstAssistant + return HeaderBlock( + key = group.key + ASSISTANT_HEADER_SUFFIX, + speaker = message?.let(::speakerOf) ?: Speaker(SpeakerRole.Assistant), + timestamp = message?.timestamp ?: group.anchor.timestamp, + ) + } + + /** + * A header is drawn once per run of blocks by the same speaker, and a new + * calendar day always starts a new header. Day separators are a per-element + * concern of the rendered transcript ([daySeparators]), so a change of day + * inside one turn or in the live tail is never lost. + */ + fun headerPlan( + blocks: List, + zone: ZoneId = ZoneId.systemDefault(), + ): List { + var previousSpeaker: Speaker? = null + var previousDay: LocalDate? = null + return blocks.mapIndexed { index, block -> + val day = block.timestamp?.let { dayOf(it, zone) } + val startsDay = index > 0 && day != null && previousDay != null && day != previousDay + val showHeader = block.speaker != null && + (previousSpeaker == null || block.speaker != previousSpeaker || startsDay) + if (block.speaker != null) previousSpeaker = block.speaker + if (day != null) previousDay = day + HeaderSlot( + key = block.key, + showHeader = showHeader, + speaker = block.speaker, + timestamp = block.timestamp, + ) + } + } + + /** [headerPlan] keyed by block, ready for a keyed lookup from the renderer. */ + fun headerSlots( + blocks: List, + zone: ZoneId = ZoneId.systemDefault(), + ): Map = headerPlan(blocks, zone).associateBy { it.key } + + // ------------------------------------------------------------ visibility + + /** + * Whether the transcript draws [message] at all. A hidden assistant + * message (thinking-only with "hide thinking", an empty reply, a tool + * result) must not consume a speaker header or a day separator. + */ + fun isVisible(message: ChatMessage, hideThinking: Boolean = false): Boolean = when (message) { + is ChatMessage.Assistant -> assistantVisible(message, hideThinking) + is ChatMessage.ToolResult, is ChatMessage.Other -> false + is ChatMessage.Custom -> when { + message.customType == PASSIVE_TOOL_CONTEXT || message.customType == MOUNT_NOTICE -> false + message.customType == "compaction" -> true + else -> message.display + } + is ChatMessage.User, is ChatMessage.BashExecution -> true + } + + /** + * Whether the assistant row renders: `AssistantRow` returns before its + * column when there is no displayable block, no error and no stream. + */ + fun assistantVisible(message: ChatMessage.Assistant, hideThinking: Boolean = false): Boolean { + if (message.errorMessage != null || message.streaming) return true + return TranscriptPlan.displayableBlocks(message).any { block -> + !(hideThinking && block is AssistantBlock.Thinking) + } + } + + /** + * The first assistant message in `[startIndex, endIndex)` that actually + * draws something. The live tail must hang its speaker header on that + * message, not on an invisible one above it. + */ + fun firstVisibleAssistantIndex( + messages: List, + startIndex: Int, + endIndex: Int, + hideThinking: Boolean = false, + ): Int? { + for (index in startIndex until endIndex.coerceAtMost(messages.size)) { + val message = messages[index] as? ChatMessage.Assistant ?: continue + if (assistantVisible(message, hideThinking)) return index + } + return null + } + + // -------------------------------------------------------- day separators + + /** + * Every place the folded transcript changes calendar day, keyed by the + * element that draws the separator: a row key, a group's assistant header + * key, or a turn segment key. Derived from the rendered sequence, not from + * the header blocks, so a change inside one turn is a separator of its own. + * The first element of the window never draws one. + */ + fun daySeparators( + rows: List, + hideThinking: Boolean = false, + zone: ZoneId = ZoneId.systemDefault(), + ): Map { + val elements = LinkedHashMap() + var previousDay: LocalDate? = null + + fun visit(key: String, timestamp: Long?) { + if (timestamp == null) return + val day = dayOf(timestamp, zone) + if (previousDay != null && previousDay != day) elements[key] = timestamp + previousDay = day + } + + for (row in rows) { + when (row) { + is TranscriptRow.Message -> { + if (isVisible(row.message, hideThinking)) visit(row.key, row.message.timestamp) + } + is TranscriptRow.Group -> { + visit(row.key, row.anchor.timestamp) + val header = assistantHeaderBlock(row) + visit(row.key + ASSISTANT_HEADER_SUFFIX, header.timestamp) + for (segment in row.segments) { + when (segment) { + is TurnSegment.Text -> visit(segment.key, segment.message.timestamp) + is TurnSegment.Activity -> { + // The fold is one element: a day change inside it + // is a separator above the fold. + var breakAt: Long? = null + for (piece in segment.pieces) { + val timestamp = piece.message.timestamp ?: continue + val day = dayOf(timestamp, zone) + if (breakAt == null && previousDay != null && previousDay != day) { + breakAt = timestamp + } + previousDay = day + } + if (breakAt != null) elements[segment.key] = breakAt + } + } + } + } + } + } + return elements + } + + /** + * Day separators of the flat live tail, keyed by message key. The run + * starts at [startIndex]'s day, so its anchor never repeats a separator the + * row above it already drew; invisible messages are skipped like the tail + * does. + */ + fun messageDaySeparators( + messages: List, + startIndex: Int, + endIndex: Int, + hideThinking: Boolean = false, + zone: ZoneId = ZoneId.systemDefault(), + ): Map { + val breaks = LinkedHashMap() + var previousDay: LocalDate? = messages.getOrNull(startIndex)?.timestamp?.let { dayOf(it, zone) } + for (index in (startIndex + 1) until endIndex.coerceAtMost(messages.size)) { + val message = messages[index] + if (!isVisible(message, hideThinking)) continue + val timestamp = message.timestamp ?: continue + val day = dayOf(timestamp, zone) + if (previousDay != null && previousDay != day) breaks[message.key] = timestamp + previousDay = day + } + return breaks + } + + fun timeBucket( + timestamp: Long, + now: Long, + zone: ZoneId = ZoneId.systemDefault(), + ): TimeBucket { + val day = dayOf(timestamp, zone) + val today = dayOf(now, zone) + return when { + day == today -> TimeBucket.Today + day == today.minusDays(1) -> TimeBucket.Yesterday + day.year == today.year -> TimeBucket.SameYear + else -> TimeBucket.OlderYear + } + } + + fun dayBucket( + timestamp: Long, + now: Long, + zone: ZoneId = ZoneId.systemDefault(), + ): DayBucket = when (timeBucket(timestamp, now, zone)) { + TimeBucket.Today -> DayBucket.Today + TimeBucket.Yesterday -> DayBucket.Yesterday + TimeBucket.SameYear, TimeBucket.OlderYear -> DayBucket.Date + } + + /** + * `12 s`, `3 min 05 s`, `1 h 04 min`: the short duration an activity row + * shows for a running call and, once it settles, its final duration. + */ + fun formatElapsedShort(elapsedMs: Long): String { + val total = elapsedMs.coerceAtLeast(0) / 1000 + val hours = total / 3600 + val minutes = (total % 3600) / 60 + val seconds = total % 60 + return when { + hours > 0 -> "$hours h ${minutes.toString().padStart(2, '0')} min" + minutes > 0 -> "$minutes min ${seconds.toString().padStart(2, '0')} s" + else -> "$seconds s" + } + } + + /** + * When the running turn started. A run this client sent knows its prompt + * time, so a tool start or a steering message cannot reset the timer; a + * run observed from outside falls back to its earliest running tool, then + * to the newest prompt. + */ + fun turnStartedAt(state: ChatState): Long? = + state.runStartedAt + ?: state.liveTools.filter { it.endedAt == null }.minOfOrNull { it.startedAt } + ?: state.messages.lastOrNull { it is ChatMessage.User }?.timestamp + + private fun dayOf(timestamp: Long, zone: ZoneId): LocalDate = + Instant.ofEpochMilli(timestamp).atZone(zone).toLocalDate() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptPlan.kt b/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptPlan.kt new file mode 100644 index 000000000..da665878a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/chat/TranscriptPlan.kt @@ -0,0 +1,255 @@ +package io.github.kahme247.ompweb.chat + +/** + * Lightweight transcript row planner (web: `lib/chat-transcript-plan.ts`). + * + * A user message (or a compaction summary) anchors a turn. The turn renders + * as its anchor followed by text segments; runs of activity between text + * (thinking, tool calls, notices) fold into one collapsed "Process details" + * row. Text is never hidden, so an answer stays visible while its tools fold + * away. + */ +sealed interface TranscriptRow { + val key: String + + /** A message rendered on its own (before the first anchor, or a turn with nothing to fold). */ + data class Message(val message: ChatMessage) : TranscriptRow { + override val key: String = "message:${message.key}" + } + + data class Group( + val anchor: ChatMessage, + val anchorIndex: Int, + val endIndex: Int, + val segments: List, + ) : TranscriptRow { + override val key: String = "turn:${anchor.key}" + } +} + +sealed interface TurnSegment { + /** Visible assistant text/images from one message; `last` carries usage and the error. */ + data class Text( + val message: ChatMessage.Assistant, + val messageIndex: Int, + val blocks: List, + val last: Boolean, + val key: String, + ) : TurnSegment + + data class Activity( + val pieces: List, + val stepCount: Int, + val toolCallCount: Int, + val key: String, + ) : TurnSegment +} + +/** + * A folded activity entry: the listed blocks of an assistant message, or a + * whole non-assistant message. + */ +data class ActivityPiece( + val message: ChatMessage, + val index: Int, + val blocks: List? = null, +) + +const val PASSIVE_TOOL_CONTEXT = "passive-tool-context" +const val MOUNT_NOTICE = "xdev-mount-notice" + +object TranscriptPlan { + + fun isGroupAnchor(message: ChatMessage): Boolean = + message is ChatMessage.User || + (message is ChatMessage.Custom && message.customType == "compaction") + + fun build(messages: List, hideThinking: Boolean = false): List { + val rows = ArrayList() + var index = 0 + while (index < messages.size) { + val anchor = messages[index] + if (!isGroupAnchor(anchor)) { + rows += TranscriptRow.Message(anchor) + index += 1 + continue + } + val end = turnEnd(messages, index) + val segments = planTurnSegments(messages, index, end, hideThinking) + if (segments.any { it is TurnSegment.Activity }) { + rows += TranscriptRow.Group(anchor, index, end, segments) + } else { + // Nothing to fold: render anchor and the rest as standalone messages. + for (renderIndex in index until end) rows += TranscriptRow.Message(messages[renderIndex]) + } + index = end + } + return rows + } + + private fun turnEnd(messages: List, start: Int): Int { + var end = start + 1 + while (end < messages.size && !isGroupAnchor(messages[end])) end += 1 + return end + } + + fun planTurnSegments( + messages: List, + anchorIndex: Int, + endIndex: Int, + hideThinking: Boolean = false, + ): List { + val segments = ArrayList() + val anchorKey = messages[anchorIndex].key + var activityIndex = -1 + + fun addActivity(piece: ActivityPiece, toolCalls: Int) { + if (activityIndex < 0) { + activityIndex = segments.size + segments += TurnSegment.Activity( + pieces = emptyList(), + stepCount = 0, + toolCallCount = 0, + key = "activity:$anchorKey:$activityIndex", + ) + } + val current = segments[activityIndex] as TurnSegment.Activity + segments[activityIndex] = current.copy( + pieces = current.pieces + piece, + stepCount = current.stepCount + 1, + toolCallCount = current.toolCallCount + toolCalls, + ) + } + + for (index in anchorIndex + 1 until endIndex) { + val message = messages[index] + // Tool results render inline under their tool call inside the fold. + if (message is ChatMessage.ToolResult) continue + // Mount notices never render; passive tool context rides on its tool card. + if (message is ChatMessage.Custom && (message.customType == MOUNT_NOTICE || message.customType == PASSIVE_TOOL_CONTEXT)) continue + if (message !is ChatMessage.Assistant) { + addActivity(ActivityPiece(message, index), 0) + continue + } + var blocks = displayableBlocks(message) + if (hideThinking) blocks = blocks.filter { it !is AssistantBlock.Thinking } + var lastTextIndex = -1 + var text = ArrayList() + var other = ArrayList() + + fun flushText() { + if (text.isEmpty()) return + lastTextIndex = segments.size + segments += TurnSegment.Text( + message = message, + messageIndex = index, + blocks = text, + last = false, + key = "text:${message.key}:$lastTextIndex", + ) + activityIndex = -1 + text = ArrayList() + } + + fun flushOther() { + if (other.isEmpty()) return + addActivity( + ActivityPiece(message, index, other), + other.count { it is AssistantBlock.ToolCall }, + ) + other = ArrayList() + } + + for (block in blocks) { + when { + block is AssistantBlock.Image || + (block is AssistantBlock.Text && block.text.trim().isNotEmpty()) -> { + flushOther() + text += block + } + block !is AssistantBlock.Text -> { + flushText() + other += block + } + } + } + flushText() + flushOther() + // A provider error must stay visible even when the message ended in activity. + if (!message.errorMessage.isNullOrBlank() && segments.lastIndex != lastTextIndex) { + lastTextIndex = segments.size + segments += TurnSegment.Text( + message = message, + messageIndex = index, + blocks = emptyList(), + last = false, + key = "text:${message.key}:$lastTextIndex", + ) + activityIndex = -1 + } + if (lastTextIndex >= 0 && segments.lastIndex == lastTextIndex) { + val segment = segments[lastTextIndex] as TurnSegment.Text + segments[lastTextIndex] = segment.copy(last = true) + } + } + return segments + } + + /** Drop placeholder thinking blocks the server did not send with content. */ + fun displayableBlocks(message: ChatMessage.Assistant): List = + message.blocks.filterNot { block -> + block is AssistantBlock.Thinking && !block.deferred && !message.streaming && block.thinking.isBlank() + } + + /** + * Index committed tool results by tool call id and attach each passive + * developer context to the last tool call of the batch it follows. + */ + fun collectToolResults(messages: List): Map { + val results = LinkedHashMap() + var lastToolCallId: String? = null + for (message in messages) { + if (message is ChatMessage.ToolResult) { + results[message.toolCallId] = message + continue + } + if (message is ChatMessage.Assistant) { + lastToolCallId = null + for (block in message.blocks) { + if (block is AssistantBlock.ToolCall) lastToolCallId = block.toolCallId + } + continue + } + val attached = lastToolCallId + val result = attached?.let(results::get) + lastToolCallId = null + if (result == null || result.passiveContext != null) continue + if (message !is ChatMessage.Custom || message.customType != PASSIVE_TOOL_CONTEXT) continue + val text = sanitizePassiveToolContext(message.text) + if (text.isEmpty()) continue + results[result.toolCallId] = result.copy(passiveContext = text) + } + return results + } + + private const val PASSIVE_TOOL_CONTEXT_MAX = 2000 + + /** Display text without ANSI/control/zero-width/bidi characters. */ + fun sanitizePassiveToolContext(raw: String): String { + val stripped = raw + .replace(ANSI_ESCAPE, "") + .replace(CONTROL_CHARS, "") + return stripped + .split("\n") + .map { it.trimEnd() } + .joinToString("\n") + .replace(Regex("\n{3,}"), "\n\n") + .trimStart('\n') + .trimEnd() + .take(PASSIVE_TOOL_CONTEXT_MAX) + .trimEnd() + } + + private val ANSI_ESCAPE = Regex("\u001B\\[[0-9;?]*[ -/]*[@-~]|\u001B\\][^\u0007]*\u0007") + private val CONTROL_CHARS = Regex("[\\x00-\\x08\\x0B-\\x1F\\x7F-\\x9F\\u200B-\\u200F\\u202A-\\u202E\\u2066-\\u2069]") +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/ChatSettings.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/ChatSettings.kt new file mode 100644 index 000000000..99ab780dd --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/ChatSettings.kt @@ -0,0 +1,65 @@ +package io.github.kahme247.ompweb.data + +import io.github.kahme247.ompweb.domain.ActiveGoal +import io.github.kahme247.ompweb.domain.SubmitDuringRunBehavior +import io.github.kahme247.ompweb.domain.ToolPreset +import kotlinx.coroutines.flow.StateFlow + +/** + * The settings the chat view model reads and writes, separated from the + * Android DataStore implementation so the view model stays JVM-testable. + */ +interface ChatSettings { + + val snapshot: StateFlow + + suspend fun setChatScrollPosition(sessionId: String, rowIndex: Int) + + /** + * Persists a scroll position from a non-coroutine context (`onCleared`). + * The implementation updates its snapshot synchronously and dispatches + * the DataStore write itself. + */ + fun persistChatScrollPosition(sessionId: String, rowIndex: Int) + + /** `omp-web:submit-during-run`: what Enter does while the agent runs. */ + suspend fun setSubmitDuringRun(behavior: SubmitDuringRunBehavior) + + /** `omp-web:word-completion` wire value: `auto`, `on` or `off`. */ + suspend fun setWordCompletion(mode: String) + + /** `omp-sound-enabled`: the completion tone. */ + suspend fun setSoundEnabled(enabled: Boolean) + + /** The session's active `/goal`, or null to clear it. */ + suspend fun setActiveGoal(sessionId: String, goal: ActiveGoal?) + + /** `omp-web:composer-todo-collapsed`: the attached todo panel's body. */ + suspend fun setComposerTodoCollapsed(collapsed: Boolean) + + /** `omp-web:composer-subagents-collapsed`: the attached roster's body. */ + suspend fun setComposerSubagentsCollapsed(collapsed: Boolean) + + /** `omp-web:open-url-automatically`: open the viewed session's links directly. */ + suspend fun setOpenUrlAutomatically(enabled: Boolean) + + /** Spawn-time tool preset (shared with the new-session pane). */ + suspend fun setToolPreset(preset: ToolPreset) + + /** `omp-advisor-enabled:` for an existing session. */ + suspend fun setAdvisorEnabled(sessionId: String, enabled: Boolean) + + /** + * A session this process just created, with the advisor choice it was + * spawned with. The snapshot must carry the choice *synchronously*: the + * chat composer binds the new id right after creation, and the prefilled + * store (cold start) is the only source that can tell it the truth then. + */ + fun markSessionCreated(sessionId: String, advisor: Boolean) + + /** + * `omp-composer-models`: the models the composer offers. `null` clears the + * stored selection, which means every model is offered. + */ + suspend fun setComposerModels(models: Set?) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/CookieCipher.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/CookieCipher.kt new file mode 100644 index 000000000..300390ef3 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/CookieCipher.kt @@ -0,0 +1,137 @@ +package io.github.kahme247.ompweb.data + +import java.util.Base64 +import java.security.GeneralSecurityException +import javax.crypto.Cipher +import javax.crypto.SecretKey +import javax.crypto.spec.GCMParameterSpec +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.Json + +/** + * Encrypts the stored session cookie. + * + * Behind an interface so the framing can be unit-tested on the JVM with a + * software key while the app uses an Android Keystore key that never leaves + * the device (and is excluded from cloud backup with `allowBackup="false"`). + */ +interface CookieCipher { + fun encrypt(plaintext: ByteArray): ByteArray + fun decrypt(payload: ByteArray): ByteArray +} + +/** + * AES-GCM with a random IV per message. The payload is `iv || ciphertext || + * tag`; GCM's tag makes a tampered or foreign-key payload fail loudly instead + * of decrypting into garbage. + */ +class AesGcmCipher(private val key: () -> SecretKey) : CookieCipher { + + override fun encrypt(plaintext: ByteArray): ByteArray { + val cipher = Cipher.getInstance(TRANSFORMATION) + cipher.init(Cipher.ENCRYPT_MODE, key()) + return cipher.iv + cipher.doFinal(plaintext) + } + + override fun decrypt(payload: ByteArray): ByteArray { + require(payload.size > IV_BYTES) { "Cookie payload is too short" } + val iv = payload.copyOfRange(0, IV_BYTES) + val body = payload.copyOfRange(IV_BYTES, payload.size) + val cipher = Cipher.getInstance(TRANSFORMATION) + cipher.init(Cipher.DECRYPT_MODE, key(), GCMParameterSpec(TAG_BITS, iv)) + return cipher.doFinal(body) + } + + companion object { + const val TRANSFORMATION = "AES/GCM/NoPadding" + + /** Android Keystore and JDK both generate 12-byte GCM IVs by default. */ + const val IV_BYTES = 12 + const val TAG_BITS = 128 + } +} + +/** + * One cookie as it is persisted, together with the origin that set it + * (`scheme://host:port`). The origin tag is what keeps a cookie from a server + * the user left from ever being sent to the next one. + */ +@Serializable +data class StoredCookie( + val name: String, + val value: String, + val expiresAtMillis: Long, + val domain: String, + val path: String, + val secure: Boolean, + val httpOnly: Boolean, + /** Empty for records written before origins were stored; such rows never match. */ + val origin: String = "", +) + +/** Where [OriginBoundCookieJar] keeps its cookies between requests and launches. */ +interface CookieRecords { + fun load(): List + fun save(cookies: List) +} + +/** + * Persists cookies as one AES-GCM-encrypted JSON document. A missing file, a + * corrupt payload or a payload encrypted with another key (for example after + * the Keystore key was invalidated) is treated as "signed out", never as an + * error the user has to resolve. + */ +class EncryptedCookieRecords( + private val file: java.io.File, + private val cipher: CookieCipher, +) : CookieRecords { + + private val json = Json { ignoreUnknownKeys = true } + + @Synchronized + override fun load(): List { + if (!file.isFile) return emptyList() + return try { + val plain = cipher.decrypt(Base64.getDecoder().decode(file.readBytes())) + json.decodeFromString>(plain.toString(Charsets.UTF_8)) + } catch (_: GeneralSecurityException) { + emptyList() + } catch (_: IllegalArgumentException) { + emptyList() + } catch (_: java.io.IOException) { + emptyList() + } catch (_: kotlinx.serialization.SerializationException) { + emptyList() + } + } + + @Synchronized + override fun save(cookies: List) { + if (cookies.isEmpty()) { + file.delete() + if (file.exists()) { + // A failed delete must not resurrect a signed-out session + // after the next launch: overwrite with an encrypted empty list. + file.writeBytes(Base64.getEncoder().encode(cipher.encrypt(EMPTY_LIST))) + } + return + } + val plain = json.encodeToString(cookies).toByteArray(Charsets.UTF_8) + file.writeBytes(Base64.getEncoder().encode(cipher.encrypt(plain))) + } + + private companion object { + val EMPTY_LIST = "[]".toByteArray(Charsets.UTF_8) + } +} + +/** Cookie storage backed by a map; used by JVM tests. */ +class InMemoryCookieRecords(initial: List = emptyList()) : CookieRecords { + private var cookies: List = initial + + override fun load(): List = cookies + + override fun save(cookies: List) { + this.cookies = cookies + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/DraftStore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/DraftStore.kt new file mode 100644 index 000000000..d171cfdff --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/DraftStore.kt @@ -0,0 +1,339 @@ +package io.github.kahme247.ompweb.data + +import android.content.Context +import androidx.datastore.core.DataStore +import androidx.datastore.preferences.core.Preferences +import androidx.datastore.preferences.core.edit +import androidx.datastore.preferences.core.stringPreferencesKey +import androidx.datastore.preferences.preferencesDataStore +import io.github.kahme247.ompweb.domain.AttachedTextFile +import io.github.kahme247.ompweb.domain.ComposerImage +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.channels.Channel +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.combine +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.launch +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.contentOrNull + +private val Context.draftsDataStore: DataStore by preferencesDataStore(name = "ompweb-drafts") + +/** Everything the composer holds for one draft key (session id or `new:`). */ +data class ChatDraft( + val value: String = "", + val images: List = emptyList(), + val files: List = emptyList(), +) { + val hasAttachments: Boolean get() = images.isNotEmpty() || files.isNotEmpty() + + fun isEmpty(): Boolean = value.isEmpty() && !hasAttachments +} + +/** + * Content to put back into a composer. `replace` merges a later recovery with + * an earlier one in order: while the draft still starts with `lead` (the + * earlier block), it becomes `text`; otherwise only `fallback` is prepended + * (web `DraftRecovery`). + */ +data class DraftRecovery( + val text: String, + val replace: Replace? = null, + val images: List = emptyList(), +) { + data class Replace(val lead: String, val fallback: String) + + val isEmpty: Boolean get() = text.isEmpty() && images.isEmpty() +} + +data class DraftRecoveryEvent(val key: String, val recovery: DraftRecovery) + +/** + * The composer-facing surface of [DraftStore]. View models depend on this so + * JVM tests can keep drafts in memory without DataStore/Android. + */ +interface ComposerDraftStore { + val state: StateFlow> + val recoveries: SharedFlow + + fun getDraft(key: String): ChatDraft? + fun setDraft(key: String, draft: ChatDraft) + fun clearDraft(key: String) + fun recoverDraft(key: String, recovery: DraftRecovery) + + /** Drop every draft, e.g. on logout or a server switch. */ + fun clearAll() +} + +/** Web `mergeRecoveredText`. */ +fun mergeRecoveredText(current: String, recovery: DraftRecovery): String { + if (recovery.text.isEmpty()) return current + val replace = recovery.replace + if (replace != null && current.startsWith(replace.lead)) { + return recovery.text + current.substring(replace.lead.length) + } + val lead = replace?.fallback ?: recovery.text + return if (current.isEmpty()) lead else "$lead\n\n$current" +} + +/** + * In-memory draft table with the web's eviction rules: at most [maxDrafts] + * drafts, the first-inserted one is evicted when a new key arrives, and only + * text is persisted (attachment payloads would exhaust storage quotas). + * + * Insertion order is deliberately kept (a re-set keeps its slot), matching + * JavaScript `Map` semantics of `lib/draft-store.ts`. + */ +class DraftRegistry(initial: List> = emptyList(), private val maxDrafts: Int = MAX_DRAFTS) { + private val drafts = LinkedHashMap() + + init { + for ((key, text) in initial) { + if (key.isEmpty() || text.isEmpty()) continue + if (drafts.size >= maxDrafts) { + // Overflow from an older/foreign store: drop it, like the web reader. + continue + } + drafts[key] = ChatDraft(value = text) + } + } + + fun get(key: String): ChatDraft? = drafts[key]?.let(::cloneDraft) + + fun set(key: String, draft: ChatDraft) { + if (key.isEmpty()) return + if (draft.isEmpty()) { + clear(key) + return + } + if (!drafts.containsKey(key) && drafts.size >= maxDrafts) { + drafts.keys.firstOrNull()?.let { drafts.remove(it) } + } + drafts[key] = cloneDraft(draft) + } + + fun clear(key: String): Boolean = drafts.remove(key) != null + + fun clearAll() = drafts.clear() + + fun isEmpty(): Boolean = drafts.isEmpty() + + /** Persisted form: insertion-ordered `(key, text)` pairs, text-only. */ + fun textEntries(): List> = + drafts.entries.mapNotNull { (key, draft) -> draft.value.takeIf { it.isNotEmpty() }?.let { key to it } } + + fun snapshot(): Map = drafts.mapValues { (_, draft) -> cloneDraft(draft) } + + private fun cloneDraft(draft: ChatDraft): ChatDraft = ChatDraft( + value = draft.value, + images = draft.images.toList(), + files = draft.files.toList(), + ) + + companion object { + const val MAX_DRAFTS: Int = 50 + } +} + +/** + * Per-session composer drafts. Text survives process death (DataStore), while + * images and attached files stay in memory exactly like the web's + * `sessionStorage`-text-only rule. + */ +class DraftStore(context: Context, private val scope: CoroutineScope) : ComposerDraftStore { + + private val dataStore = context.applicationContext.draftsDataStore + private val registry = DraftRegistry() + private val _state = MutableStateFlow>(emptyMap()) + private val _recoveries = MutableSharedFlow(extraBufferCapacity = 8) + private val persistenceRequests = Channel(Channel.CONFLATED) + /** A clear that arrived before the disk read finished must not be undone by it. */ + private var clearedBeforeHydration = false + + /** The draft table, for hosts that restore a draft when it arrives. */ + override val state: StateFlow> = _state.asStateFlow() + + /** Recovery intents (stop/abort restoring queue entries); not replayed. */ + override val recoveries: SharedFlow = _recoveries.asSharedFlow() + + init { + scope.launch { + val stored = loadStored() + if (!clearedBeforeHydration) registry.mergeStored(stored) + publish() + } + scope.launch { + for (request in persistenceRequests) saveStored(registry.textEntries()) + } + } + + override fun getDraft(key: String): ChatDraft? = registry.get(key) + + override fun setDraft(key: String, draft: ChatDraft) { + registry.set(key, draft) + publish() + persistenceRequests.trySend(Unit) + } + + override fun clearDraft(key: String) { + if (registry.clear(key)) { + publish() + persistenceRequests.trySend(Unit) + } + } + + override fun clearAll() { + clearedBeforeHydration = true + registry.clearAll() + publish() + persistenceRequests.trySend(Unit) + } + + override fun recoverDraft(key: String, recovery: DraftRecovery) { + if (key.isNotEmpty() && !recovery.isEmpty) { + val current = registry.get(key) ?: ChatDraft() + registry.set( + key, + current.copy( + value = mergeRecoveredText(current.value, recovery), + images = current.images + recovery.images, + ), + ) + publish() + persistenceRequests.trySend(Unit) + } + // Publish the intent separately: ordinary persistence must not reapply it, + // and the mounted composer may have state updates still queued. + _recoveries.tryEmit(DraftRecoveryEvent(key, recovery)) + } + + private fun publish() { + _state.value = registry.snapshot() + } + + private suspend fun loadStored(): List> = try { + val raw = dataStore.data.first()[DRAFTS] + parseDraftEntries(raw) + } catch (_: Exception) { + emptyList() + } + + private suspend fun saveStored(entries: List>) { + try { + dataStore.edit { preferences -> + if (entries.isEmpty()) preferences.remove(DRAFTS) else preferences[DRAFTS] = encodeDraftEntries(entries) + } + } catch (_: Exception) { + // Keep the in-memory drafts; the next change retries. + } + } + + private companion object { + val DRAFTS = stringPreferencesKey("drafts") + val json = Json { ignoreUnknownKeys = true } + + fun encodeDraftEntries(entries: List>): String = + buildJsonArray { + entries.forEach { (key, text) -> + add(JsonArray(listOf(JsonPrimitive(key), JsonPrimitive(text)))) + } + }.toString() + + fun parseDraftEntries(raw: String?): List> { + if (raw.isNullOrBlank()) return emptyList() + return try { + (json.parseToJsonElement(raw) as? JsonArray) + ?.mapNotNull { element -> + val pair = element as? JsonArray ?: return@mapNotNull null + val key = (pair.getOrNull(0) as? JsonPrimitive)?.contentOrNull + val text = (pair.getOrNull(1) as? JsonPrimitive)?.contentOrNull + if (key.isNullOrEmpty() || text.isNullOrEmpty()) null else key to text + } + ?: emptyList() + } catch (_: Exception) { + emptyList() + } + } + } +} + +/** + * Merge drafts read from disk into the live table without clobbering a draft + * the user already started typing: stored text only fills missing keys, and a + * live key keeps its slot (and its attachments). + */ +internal fun DraftRegistry.mergeStored(stored: List>) { + for ((key, text) in stored) { + if (get(key) == null) set(key, ChatDraft(value = text)) + } +} + +/** + * Scopes every draft key to the current server origin, so drafts, recovered + * queue text and the exit guard never leak into another installation. The + * origin is read on every call; the published [state] follows the origin, so + * a server switch never leaves another installation's keys visible. Recovery + * events are mapped back to plain keys and events from another origin are + * dropped. [clearAll] clears every origin (logout / server switch). + */ +class OriginScopedDraftStore( + private val delegate: ComposerDraftStore, + scope: CoroutineScope, + private val origin: StateFlow, +) : ComposerDraftStore { + + private val _state = MutableStateFlow>(emptyMap()) + override val state: StateFlow> = _state.asStateFlow() + + private val _recoveries = MutableSharedFlow(extraBufferCapacity = 8) + override val recoveries: SharedFlow = _recoveries.asSharedFlow() + + init { + scope.launch { + combine(delegate.state, origin) { drafts, current -> + if (current.isNullOrEmpty()) { + emptyMap() + } else { + val prefix = prefixOf(current) + drafts.entries + .filter { it.key.startsWith(prefix) } + .associate { it.key.removePrefix(prefix) to it.value } + } + }.collect { _state.value = it } + } + scope.launch { + delegate.recoveries.collect { event -> + val prefix = prefix() + if (event.key.startsWith(prefix)) { + _recoveries.tryEmit(event.copy(key = event.key.removePrefix(prefix))) + } + } + } + } + + private fun prefix(): String = prefixOf(origin.value) + + private fun prefixOf(value: String?): String = + value?.takeIf { it.isNotEmpty() }?.let { "$it\u0000" }.orEmpty() + + private fun scoped(key: String): String = prefix() + key + + override fun getDraft(key: String): ChatDraft? = delegate.getDraft(scoped(key)) + + override fun setDraft(key: String, draft: ChatDraft) = delegate.setDraft(scoped(key), draft) + + override fun clearDraft(key: String) = delegate.clearDraft(scoped(key)) + + override fun recoverDraft(key: String, recovery: DraftRecovery) = + delegate.recoverDraft(scoped(key), recovery) + + override fun clearAll() = delegate.clearAll() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/KeystoreCookieCipher.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/KeystoreCookieCipher.kt new file mode 100644 index 000000000..df5328869 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/KeystoreCookieCipher.kt @@ -0,0 +1,44 @@ +package io.github.kahme247.ompweb.data + +import android.security.keystore.KeyGenParameterSpec +import android.security.keystore.KeyProperties +import java.security.KeyStore +import javax.crypto.KeyGenerator +import javax.crypto.SecretKey + +/** + * The app's only cookie key: AES-256-GCM in the Android Keystore. The key + * material never leaves the device and is not part of any backup, so a copied + * settings file is useless without this device. + */ +class KeystoreCookieCipher : CookieCipher { + + private val delegate = AesGcmCipher(::key) + + override fun encrypt(plaintext: ByteArray): ByteArray = delegate.encrypt(plaintext) + + override fun decrypt(payload: ByteArray): ByteArray = delegate.decrypt(payload) + + private fun key(): SecretKey { + val store = KeyStore.getInstance(ANDROID_KEY_STORE).apply { load(null) } + val existing = (store.getEntry(KEY_ALIAS, null) as? KeyStore.SecretKeyEntry)?.secretKey + if (existing != null) return existing + val generator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, ANDROID_KEY_STORE) + generator.init( + KeyGenParameterSpec.Builder( + KEY_ALIAS, + KeyProperties.PURPOSE_ENCRYPT or KeyProperties.PURPOSE_DECRYPT, + ) + .setBlockModes(KeyProperties.BLOCK_MODE_GCM) + .setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_NONE) + .setKeySize(256) + .build(), + ) + return generator.generateKey() + } + + private companion object { + const val ANDROID_KEY_STORE = "AndroidKeyStore" + const val KEY_ALIAS = "ompweb-session-cookie" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/OriginBoundCookieJar.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/OriginBoundCookieJar.kt new file mode 100644 index 000000000..339962c42 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/OriginBoundCookieJar.kt @@ -0,0 +1,156 @@ +package io.github.kahme247.ompweb.data + +import java.io.IOException +import java.security.GeneralSecurityException +import okhttp3.Cookie +import okhttp3.CookieJar +import okhttp3.HttpUrl + +/** + * A cookie jar that only ever talks to the one server the user configured. + * + * ompweb's session cookie belongs to exactly one origin (scheme, host, port). + * Every stored cookie carries that origin, so cookies of a server the user + * left are never sent to the next one — not even when both happen to share a + * host and only the port differs. Sending them anywhere else — including a + * redirect target — would hand the user's sign-in to a different server. + * + * [clear] and an origin change bump [generation]; a `Set-Cookie` that arrives + * for a request started before that point is dropped instead of resurrecting + * the old session. + */ +class OriginBoundCookieJar( + private val configuredOrigin: () -> HttpUrl?, + private val records: CookieRecords, + private val clock: () -> Long = System::currentTimeMillis, +) : CookieJar { + + private val lock = Any() + private var cache: List? = null + private var generation = 0L + + /** + * The origin and generation of the last [loadForRequest] call. `null` + * means no request has run yet (cookies saved directly are accepted); + * [CLEARED] means a `clear()` happened and only a fresh request may save. + */ + private var loadTag: String? = null + private var loadTagGeneration = -1L + + override fun loadForRequest(url: HttpUrl): List = synchronized(lock) { + val origin = configuredOrigin() ?: return emptyList() + if (!sameOrigin(origin, url)) return emptyList() + val originKey = originKey(origin) + loadTag = originKey + loadTagGeneration = generation + val now = clock() + val stored = cached() + val live = stored.filter { it.origin == originKey && it.expiresAtMillis > now } + if (live != stored) { + cache = live + persist(live) + } + live.mapNotNull { storedCookie -> + storedCookie.toCookie()?.takeIf { cookie -> cookie.matches(url) } + } + } + + override fun saveFromResponse(url: HttpUrl, cookies: List) { + if (cookies.isEmpty()) return + synchronized(lock) { + val origin = configuredOrigin() ?: return + if (!sameOrigin(origin, url)) return + val originKey = originKey(origin) + val tag = loadTag + // A response to a request that started before clear() must not + // put its cookie back. + if (tag != null && (tag != originKey || loadTagGeneration != generation)) return + // Records of another origin are dropped as well: after a server + // change nothing of the old server stays behind. + val merged = cached().filter { it.origin == originKey }.toMutableList() + for (cookie in cookies) { + val stored = cookie.toStoredCookie(originKey) + merged.removeAll { it.name == stored.name && it.domain == stored.domain && it.path == stored.path } + merged.add(stored) + } + cache = merged + persist(merged) + } + } + + /** Drops every stored cookie; used by sign-out and "change server". */ + fun clear() { + synchronized(lock) { + generation++ + loadTag = CLEARED + loadTagGeneration = -1L + cache = emptyList() + persist(emptyList()) + } + } + + /** Whether the configured origin currently has a usable cookie. */ + fun hasCookies(): Boolean = synchronized(lock) { + val origin = configuredOrigin() ?: return false + val originKey = originKey(origin) + val now = clock() + cached().any { it.origin == originKey && it.expiresAtMillis > now } + } + + private fun cached(): List = cache ?: records.load().also { cache = it } + + /** + * Persisting is best effort: a full disk or an invalidated Keystore key + * must not turn a successful sign-in into a network error or a crash. + * The in-memory cache keeps working for this process. + */ + private fun persist(cookies: List) { + try { + records.save(cookies) + } catch (_: IOException) { + // Not persisted; the next successful save tries again. + } catch (_: GeneralSecurityException) { + // The Keystore key is gone; the session ends on the next launch. + } + } + + private fun StoredCookie.toCookie(): Cookie? = try { + Cookie.Builder() + .name(name) + .value(value) + .domain(domain) + .path(path) + .expiresAt(expiresAtMillis) + .apply { + if (secure) secure() + if (httpOnly) httpOnly() + } + .build() + } catch (_: IllegalArgumentException) { + null + } + + private fun Cookie.toStoredCookie(originKey: String): StoredCookie = StoredCookie( + name = name, + value = value, + expiresAtMillis = expiresAt, + domain = domain, + path = path, + secure = secure, + httpOnly = httpOnly, + origin = originKey, + ) + + private fun sameOrigin(first: HttpUrl, second: HttpUrl): Boolean = + first.scheme == second.scheme && + first.host.equals(second.host, ignoreCase = true) && + first.port == second.port + + private fun originKey(url: HttpUrl): String = + "${url.scheme}://${url.host}:${url.port}" + + private companion object { + /** Sentinel: a `clear()` happened and no request has tagged a generation since. */ + const val CLEARED = "" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/SessionCacheStore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/SessionCacheStore.kt new file mode 100644 index 000000000..848cbaebd --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/SessionCacheStore.kt @@ -0,0 +1,330 @@ +package io.github.kahme247.ompweb.data + +import java.io.File +import java.security.MessageDigest +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.Json + +/** The cached session list of one origin together with its validator. */ +data class CachedSessionList(val body: String, val etag: String?) + +/** + * The workspace's cache seam (`SessionsViewModel`): the last session list and + * the last project list of one origin. Bodies are stored exactly as they came + * from the server; a body that no longer parses is dropped on read. + */ +interface SessionListCache { + + fun readSessions(origin: String): CachedSessionList? + + fun writeSessions(origin: String, body: String, etag: String?) + + fun readProjects(origin: String): String? + + fun writeProjects(origin: String, body: String) +} + +/** + * The chat's cache seam (`ChatViewModel`): the whole context response of the + * last opened sessions, keyed by the view they were fetched for (`leafId` and + * the compaction setting). A cached page is only ever used for exactly that + * view — seeding a transcript from another branch would show the wrong one. + */ +interface TranscriptCache { + + fun read(origin: String, sessionId: String, leafId: String?, includePreCompaction: Boolean): String? + + fun write(origin: String, sessionId: String, leafId: String?, includePreCompaction: Boolean, body: String) +} + +/** + * Cache-first storage for the app's own startup payloads, in `filesDir` + * (never in the backup set: `allowBackup` is false and both rules files + * exclude everything). + * + * Everything is scoped to one server origin by directory, so a server switch + * can never read another installation's list or transcript, and + * [clearLocalUserData][io.github.kahme247.ompweb.AppContainer.clearLocalUserData] + * deletes the whole tree on logout, a switch and a 401. + * + * Transcripts are an LRU with three bounds: at most [maxTranscripts] entries, + * [maxTotalBytes] in total and [maxTranscriptBytes] per response (a larger + * transcript is not cached at all — it would not fit the budget and is the + * one the phone can already re-fetch by opening it). Bodies are written + * through a temp file, so a killed process never leaves a half JSON body + * behind that would paint a broken transcript. + */ +class SessionCacheStore( + private val root: File, + private val clock: () -> Long = { System.currentTimeMillis() }, + private val maxTranscripts: Int = MAX_TRANSCRIPTS, + private val maxTotalBytes: Long = MAX_TOTAL_BYTES, + private val maxTranscriptBytes: Long = MAX_TRANSCRIPT_BYTES, +) : SessionListCache, TranscriptCache { + + private val lock = Any() + + private val json = Json { + ignoreUnknownKeys = true + explicitNulls = false + } + + // --- session list / projects ------------------------------------------- + + override fun readSessions(origin: String): CachedSessionList? = synchronized(lock) { + val envelope = readEnvelope(originDir(origin), LIST_FILE, ListEnvelope.serializer()) ?: return null + if (envelope.body.isEmpty()) return null + CachedSessionList(body = envelope.body, etag = envelope.etag) + } + + override fun writeSessions(origin: String, body: String, etag: String?) = synchronized(lock) { + if (body.isEmpty()) return + writeEnvelope( + originDir(origin), + LIST_FILE, + ListEnvelope.serializer(), + ListEnvelope(etag = etag, body = body, savedAt = clock()), + ) + } + + override fun readProjects(origin: String): String? = synchronized(lock) { + readEnvelope(originDir(origin), PROJECTS_FILE, BodyEnvelope.serializer()) + ?.body + ?.takeIf { it.isNotEmpty() } + } + + override fun writeProjects(origin: String, body: String) = synchronized(lock) { + if (body.isEmpty()) return + writeEnvelope( + originDir(origin), + PROJECTS_FILE, + BodyEnvelope.serializer(), + BodyEnvelope(body = body, savedAt = clock()), + ) + } + + // --- transcripts --------------------------------------------------------- + + override fun read( + origin: String, + sessionId: String, + leafId: String?, + includePreCompaction: Boolean, + ): String? = synchronized(lock) { + val dir = originDir(origin) + val index = readIndex(dir) ?: return null + val key = keyOf(sessionId) + val entry = index.entries.firstOrNull { it.key == key } ?: return null + // Another branch or the compaction view: the cached body does not + // answer this request, so it must not seed it. + if (entry.leafId != leafId || entry.includePreCompaction != includePreCompaction) return null + val file = File(dir, bodyName(key)) + val body = runCatching { if (file.isFile) file.readText() else null }.getOrNull() + if (body.isNullOrEmpty()) { + removeEntry(dir, index, entry) + return null + } + writeIndex(dir, index.copy(entries = index.entries.map { if (it.key == key) it.copy(lastUsedAt = clock()) else it })) + body + } + + override fun write( + origin: String, + sessionId: String, + leafId: String?, + includePreCompaction: Boolean, + body: String, + ) = synchronized(lock) { + val dir = originDir(origin) + val key = keyOf(sessionId) + val bytes = body.toByteArray(Charsets.UTF_8).size.toLong() + if (body.isEmpty() || bytes > maxTranscriptBytes) { + // Not cacheable: drop a previous copy so a later open cannot show a + // transcript that is no longer the session's state. + dropTranscript(dir, key) + return + } + val file = File(dir, bodyName(key)) + if (!writeAtomically(file, body)) return + val previous = readIndex(dir) ?: IndexEnvelope() + val now = clock() + val entry = IndexEntry( + key = key, + sessionId = sessionId, + bytes = bytes, + savedAt = now, + lastUsedAt = now, + leafId = leafId, + includePreCompaction = includePreCompaction, + ) + val kept = (previous.entries.filterNot { it.key == key } + entry).let(::evict) + val keptKeys = kept.mapTo(HashSet()) { it.key } + previous.entries.filter { it.key !in keptKeys }.forEach { stale -> + runCatching { File(dir, bodyName(stale.key)).delete() } + } + writeIndex(dir, IndexEnvelope(kept)) + // Bodies the index no longer lists are unreachable: a corrupt or lost + // index would otherwise pin them in `filesDir` forever, because the + // eviction above can only see entries it still reads. + sweepOrphanBodies(dir, keptKeys) + } + + // --- lifecycle ----------------------------------------------------------- + + /** Deletes every cached payload of every origin (logout, server switch, 401). */ + fun clearAll() = synchronized(lock) { + runCatching { root.listFiles()?.forEach { it.deleteRecursively() } } + } + + /** Number of cached transcripts of [origin]; the LRU's observable size. */ + fun transcriptCount(origin: String): Int = synchronized(lock) { + readIndex(originDir(origin))?.entries?.size ?: 0 + } + + // --- internals ----------------------------------------------------------- + + /** + * Keep the [maxTranscripts] most recently used entries and stop after + * [maxTotalBytes]: the caller deletes the bodies of everything this drops. + * Ordering is by last use, newest first; ties fall back to insertion age + * and then to the key so eviction is deterministic in tests. + */ + private fun evict(entries: List): List { + val ordered = entries.sortedWith( + compareByDescending { it.lastUsedAt } + .thenByDescending { it.savedAt } + .thenBy { it.key }, + ) + val kept = ArrayList(minOf(ordered.size, maxTranscripts)) + var total = 0L + for (entry in ordered) { + if (kept.size >= maxTranscripts) break + if (total + entry.bytes > maxTotalBytes) continue + kept += entry + total += entry.bytes + } + return kept + } + + /** Removes one entry and its body (used when a body went missing). */ + private fun removeEntry(dir: File, index: IndexEnvelope, entry: IndexEntry) { + runCatching { File(dir, bodyName(entry.key)).delete() } + writeIndex(dir, index.copy(entries = index.entries.filterNot { it.key == entry.key })) + } + + private fun dropTranscript(dir: File, key: String) { + val index = readIndex(dir) ?: return + val entry = index.entries.firstOrNull { it.key == key } ?: return + removeEntry(dir, index, entry) + } + + /** + * Deletes every body file whose key is not in [keptKeys]. Only an index + * entry can serve a body, so an unlisted file is dead weight — and after a + * corrupt index it would stay there without any route out. + */ + private fun sweepOrphanBodies(dir: File, keptKeys: Set) { + val files = dir.listFiles() ?: return + for (file in files) { + val name = file.name + if (!name.startsWith(BODY_PREFIX) || !name.endsWith(BODY_SUFFIX)) continue + val key = name.substring(BODY_PREFIX.length, name.length - BODY_SUFFIX.length) + if (key !in keptKeys) runCatching { file.delete() } + } + } + + private fun originDir(origin: String): File = File(root, hash(origin)) + + private fun keyOf(sessionId: String): String = hash(sessionId) + + private fun bodyName(key: String): String = "$BODY_PREFIX$key$BODY_SUFFIX" + + private fun readEnvelope(dir: File, name: String, serializer: kotlinx.serialization.KSerializer): T? { + val file = File(dir, name) + if (!file.isFile) return null + return runCatching { json.decodeFromString(serializer, file.readText()) } + .onFailure { runCatching { file.delete() } } + .getOrNull() + } + + private fun writeEnvelope(dir: File, name: String, serializer: kotlinx.serialization.KSerializer, value: T) { + runCatching { + dir.mkdirs() + writeAtomically(File(dir, name), json.encodeToString(serializer, value)) + } + } + + private fun readIndex(dir: File): IndexEnvelope? = readEnvelope(dir, INDEX_FILE, IndexEnvelope.serializer()) + + private fun writeIndex(dir: File, index: IndexEnvelope) { + writeEnvelope(dir, INDEX_FILE, IndexEnvelope.serializer(), index) + } + + /** Writes through `.tmp` and renames, so a reader never sees half a file. */ + private fun writeAtomically(file: File, content: String): Boolean { + val dir = file.parentFile ?: return false + dir.mkdirs() + val temp = File(dir, "${file.name}.tmp") + return runCatching { + temp.writeText(content) + // `renameTo` refuses an existing target on some filesystems. + if (file.exists()) file.delete() + temp.renameTo(file) + }.getOrDefault(false) + } + + private fun hash(value: String): String { + val digest = MessageDigest.getInstance("SHA-256").digest(value.toByteArray(Charsets.UTF_8)) + val hex = StringBuilder(2 * digest.size) + for (byte in digest) hex.append(HEX[(byte.toInt() shr 4) and 0x0f]).append(HEX[byte.toInt() and 0x0f]) + return hex.substring(0, 32) + } + + @Serializable + private data class ListEnvelope( + val etag: String? = null, + val body: String = "", + val savedAt: Long = 0, + ) + + @Serializable + private data class BodyEnvelope( + val body: String = "", + val savedAt: Long = 0, + ) + + @Serializable + private data class IndexEnvelope( + val entries: List = emptyList(), + ) + + @Serializable + private data class IndexEntry( + val key: String, + val sessionId: String, + val bytes: Long = 0, + val savedAt: Long = 0, + val lastUsedAt: Long = 0, + val leafId: String? = null, + val includePreCompaction: Boolean = false, + ) + + companion object { + /** Most recently opened sessions kept for the offline first paint. */ + const val MAX_TRANSCRIPTS: Int = 20 + + /** Total budget of the transcript cache. */ + const val MAX_TOTAL_BYTES: Long = 50L * 1024 * 1024 + + /** One response larger than this is not cached at all. */ + const val MAX_TRANSCRIPT_BYTES: Long = 8L * 1024 * 1024 + + private const val LIST_FILE = "sessions.json" + private const val PROJECTS_FILE = "projects.json" + private const val INDEX_FILE = "transcripts.json" + private const val BODY_PREFIX = "t-" + private const val BODY_SUFFIX = ".json" + + private val HEX = "0123456789abcdef".toCharArray() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/SettingsStore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/SettingsStore.kt new file mode 100644 index 000000000..aa787100e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/SettingsStore.kt @@ -0,0 +1,819 @@ +package io.github.kahme247.ompweb.data + +import android.content.Context +import androidx.datastore.core.DataStore +import androidx.datastore.preferences.core.MutablePreferences +import androidx.datastore.preferences.core.Preferences +import androidx.datastore.preferences.core.booleanPreferencesKey +import androidx.datastore.preferences.core.edit +import androidx.datastore.preferences.core.stringPreferencesKey +import androidx.datastore.preferences.preferencesDataStore +import io.github.kahme247.ompweb.domain.ActiveGoal +import io.github.kahme247.ompweb.domain.AndroidUpdateCache +import io.github.kahme247.ompweb.domain.DEFAULT_SOUND_ENABLED +import io.github.kahme247.ompweb.domain.DictationEnginePreference +import io.github.kahme247.ompweb.domain.FontSizePreference +import io.github.kahme247.ompweb.domain.NotifyIdentity +import io.github.kahme247.ompweb.domain.NotifyPrefs +import io.github.kahme247.ompweb.domain.SubmitDuringRunBehavior +import io.github.kahme247.ompweb.domain.ToolPreset +import io.github.kahme247.ompweb.domain.TouchTargetsPreference +import io.github.kahme247.ompweb.domain.UiScalePreference +import io.github.kahme247.ompweb.domain.UpdateKind +import io.github.kahme247.ompweb.domain.encodeActiveGoal +import io.github.kahme247.ompweb.domain.isValidNotificationId +import io.github.kahme247.ompweb.domain.parseActiveGoal +import io.github.kahme247.ompweb.domain.randomNotificationId +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.net.ServerAddressResult +import io.github.kahme247.ompweb.ui.theme.DEFAULT_THEME_ID +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharingStarted +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.map +import kotlinx.coroutines.flow.stateIn +import kotlinx.coroutines.launch +import kotlinx.coroutines.sync.Mutex +import kotlinx.coroutines.sync.withLock +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.contentOrNull + +private val Context.settingsDataStore: DataStore by preferencesDataStore(name = "ompweb-settings") + +/** What the UI reads synchronously once DataStore emitted its first value. */ +data class SettingsSnapshot( + val origin: ServerAddress? = null, + val themeId: String = DEFAULT_THEME_ID, + /** Whether the server asked for a password; false for an open server. */ + val needsPassword: Boolean = true, + /** + * `null` means the user has never toggled a project: the sidebar then + * expands only the active project (web `loadExpandedProjects`). + */ + val expandedProjects: Set? = null, + val unreadSessionIds: Set = emptySet(), + /** + * Sessions the user pinned, keyed by server origin (`scheme://host:port`). + * A pin must never leak to another installation, whose ids mean nothing. + */ + val pinnedSessionsByOrigin: Map> = emptyMap(), + /** `dictation_engine` wire value (`auto`/`on_device`/`server`). */ + val dictationEngine: String = "auto", + /** `dictation_language` BCP-47 tag; null uses the device locale. */ + val dictationLanguage: String? = null, + val toolPreset: String = ToolPreset.FULL.wireName, + /** Web default: finished and running tool calls start folded. */ + val toolCallsCollapsed: Boolean = true, + /** Web default: the running turn folds its activity like a finished one. */ + val hideToolActivity: Boolean = true, + /** Web default: reasoning stays folded until the user opens it. */ + val expandThinking: Boolean = false, + /** Web default: reasoning blocks are shown (folded), not dropped. */ + val hideThinking: Boolean = false, + /** Web default: the newest reply is read aloud only on request. */ + val ttsAutoplay: Boolean = false, + /** A TextToSpeech voice name; null means the engine default. */ + val ttsVoice: String? = null, + /** The session that was open last; restored on a cold start. */ + val lastSessionId: String? = null, + /** The new-session pane's workspace when that was the last view; validated on restore. */ + val lastNewSessionCwd: String? = null, + /** First visible transcript row per session, for restoring the scroll position. */ + val chatScrollPositions: Map = emptyMap(), + /** `omp-web:submit-during-run`; queuing is the resilient default. */ + val submitDuringRun: SubmitDuringRunBehavior = SubmitDuringRunBehavior.DEFAULT, + /** `omp-web:word-completion` wire value (`auto`/`on`/`off`). */ + val wordCompletion: String = "auto", + /** `omp-sound-enabled`: play the completion tone. */ + val soundEnabled: Boolean = DEFAULT_SOUND_ENABLED, + /** Per-session `/goal` records, keyed by session id. */ + val activeGoals: Map = emptyMap(), + /** `omp-web:composer-todo-collapsed`: the attached todo panel starts collapsed. */ + val composerTodoCollapsed: Boolean = true, + /** `omp-web:composer-subagents-collapsed`: the attached roster starts collapsed. */ + val composerSubagentsCollapsed: Boolean = true, + /** `omp-web:open-url-automatically`: open the agent's links without asking. */ + val openUrlAutomatically: Boolean = false, + /** Sessions with the advisor enabled (`omp-advisor-enabled:`). */ + val advisorSessions: Set = emptySet(), + /** `omp-composer-models`: null means every model is offered. */ + val composerModels: Set? = null, + /** `omp-font-size`: chat font preference (sm/md/lg/xl). */ + val fontSize: String = "md", + /** `omp-ui-scale`: overall UI zoom (compact/standard/comfortable/large). */ + val uiScale: String = "standard", + /** `omp-touch-targets`: minimum interactive target (auto/compact/accessible). */ + val touchTargets: String = "auto", + /** `omp-web:dismissed-app-update`: the app version the banner was dismissed for. */ + val dismissedAppUpdateVersion: String? = null, + /** `omp-web:dismissed-omp-update`: the omp version the banner was dismissed for. */ + val dismissedOmpUpdateVersion: String? = null, + /** `omp-web:completed-app-update`: the version whose install finished. */ + val completedAppUpdateVersion: String? = null, + /** `ompweb:dismissed-android-update`: the Android release version the banner was dismissed for. */ + val dismissedAndroidUpdateVersion: String? = null, + /** Last successful update check, cached for six hours. */ + val androidUpdateCache: AndroidUpdateCache? = null, + /** `ompweb:android-update-feed`: custom feed URL; null means GitHub Releases. */ + val androidUpdateFeedUrl: String? = null, + /** `omp-notify-prefs`; native defaults follow PLAN §4. */ + val notifyPrefs: NotifyPrefs = NotifyPrefs.DEFAULT, + /** Per-installation identity for `PUT /api/notifications/devices` and presence. */ + val notifyDeviceId: String? = null, + val notifyClientId: String? = null, + /** The one-time onboarding prompt for the notification permission. */ + val notifyPermissionPrompted: Boolean = false, + /** False until the first DataStore emission arrived; the app waits for it. */ + val loaded: Boolean = false, +) + +/** + * The client-side preferences the settings screens read and write. Split off + * [SettingsStore] the same way [WorkspacePreferences] and [ChatSettings] are, + * so `SettingsViewModel` runs in JVM tests with a fake instead of DataStore. + */ +interface SettingsViewPreferences { + val snapshot: StateFlow + + /** `omp-web:dismissed-app-update` / `omp-web:dismissed-omp-update`; null clears. */ + suspend fun setDismissedUpdate(kind: UpdateKind, version: String?) + + /** `omp-web:completed-app-update`: suppresses the banner for that version. */ + suspend fun setCompletedAppUpdate(version: String?) + + /** Dictation engine choice (`auto`/`on_device`/`server`). */ + suspend fun setDictationEngine(wire: String) + + /** Recognition language tag; null follows the device locale. */ + suspend fun setDictationLanguage(tag: String?) +} + +/** The Android self-update banner's persistable facts. */ +data class AndroidUpdatePreferencesSnapshot( + /** The release version the user dismissed; a newer one shows again. */ + val dismissedVersion: String? = null, + /** The last successful check; null until one succeeded. */ + val cache: AndroidUpdateCache? = null, + /** A custom feed URL; null means GitHub Releases. */ + val feedUrl: String? = null, +) + +/** + * Persistence seam of the app-update check. Kept apart from + * [SettingsViewPreferences] because the app update belongs to the installed + * APK, not to the server installation, and because its cache is rewritten on + * every check. + */ +interface AndroidUpdatePreferences { + val androidUpdatePreferences: StateFlow + + /** Persists the dismissed release version; null clears it. */ + suspend fun setDismissedAndroidUpdate(version: String?) + + suspend fun setAndroidUpdateCache(cache: AndroidUpdateCache) + + /** Persists the selected update source; null selects GitHub Releases. */ + suspend fun setAndroidUpdateFeedUrl(url: String?) +} + +/** + * Client-side settings: the server origin, the theme preference, and the + * sidebar's persisted workspace state (expanded projects, unread sessions, + * tool preset — the web's `omp-web:*` localStorage keys). + * + * The session cookie is deliberately not stored here — it lives encrypted on + * its own (see `EncryptedCookieRecords`). The password is never stored at all. + * [originNow] is a plain in-memory read so the HTTP cookie jar (called on + * OkHttp threads, with no coroutine context) can bind cookies to the origin. + * Origin and password requirement are written through to the snapshot before + * the DataStore write finishes, so a request started right after "Connect" + * cannot see the previous origin. + */ +class SettingsStore(context: Context, private val scope: CoroutineScope) : + WorkspacePreferences, ChatSettings, SettingsViewPreferences, AndroidUpdatePreferences { + + private val dataStore = context.applicationContext.settingsDataStore + private val _snapshot = MutableStateFlow(SettingsSnapshot()) + override val snapshot: StateFlow = _snapshot.asStateFlow() + + /** A derived view so the update checker does not depend on the whole settings surface. */ + override val androidUpdatePreferences: StateFlow = + snapshot.map { current -> + AndroidUpdatePreferencesSnapshot( + dismissedVersion = current.dismissedAndroidUpdateVersion, + cache = current.androidUpdateCache, + feedUrl = current.androidUpdateFeedUrl, + ) + }.stateIn(scope, SharingStarted.Eagerly, AndroidUpdatePreferencesSnapshot()) + private val notifyIdentityMutex = Mutex() + + init { + scope.launch { + dataStore.data.collect { preferences -> + val origin = parseOrigin(preferences[ORIGIN]) + _snapshot.value = SettingsSnapshot( + origin = origin, + themeId = preferences[THEME]?.takeIf { it.isNotBlank() } ?: DEFAULT_THEME_ID, + needsPassword = preferences[NEEDS_PASSWORD] ?: true, + expandedProjects = parseStringSet(preferences[EXPANDED_PROJECTS]), + unreadSessionIds = parseStringSet(preferences[UNREAD_SESSIONS]) ?: emptySet(), + pinnedSessionsByOrigin = parsePinnedSessions(preferences[PINNED_SESSIONS]), + dictationEngine = preferences[DICTATION_ENGINE]?.takeIf { it.isNotBlank() } ?: "auto", + dictationLanguage = preferences[DICTATION_LANGUAGE]?.takeIf { it.isNotBlank() }, + toolPreset = preferences[TOOL_PRESET]?.takeIf { it.isNotBlank() } ?: ToolPreset.FULL.wireName, + toolCallsCollapsed = preferences[TOOL_CALLS_COLLAPSED] ?: true, + hideToolActivity = preferences[HIDE_TOOL_ACTIVITY] ?: true, + expandThinking = preferences[EXPAND_THINKING] ?: false, + hideThinking = preferences[HIDE_THINKING] ?: false, + ttsAutoplay = preferences[TTS_AUTOPLAY] ?: false, + ttsVoice = preferences[TTS_VOICE]?.takeIf { it.isNotBlank() }, + lastSessionId = preferences[LAST_SESSION_ID]?.takeIf { it.isNotBlank() }, + lastNewSessionCwd = preferences[LAST_NEW_SESSION_CWD]?.takeIf { it.isNotBlank() }, + chatScrollPositions = parseScrollPositions(preferences[CHAT_SCROLL_POSITIONS]), + submitDuringRun = SubmitDuringRunBehavior.fromWire(preferences[SUBMIT_DURING_RUN]), + wordCompletion = preferences[WORD_COMPLETION]?.takeIf { it.isNotBlank() } ?: "auto", + soundEnabled = preferences[SOUND_ENABLED] ?: DEFAULT_SOUND_ENABLED, + activeGoals = parseGoals(preferences[ACTIVE_GOALS]), + composerTodoCollapsed = preferences[COMPOSER_TODO_COLLAPSED] ?: true, + composerSubagentsCollapsed = preferences[COMPOSER_SUBAGENTS_COLLAPSED] ?: true, + openUrlAutomatically = preferences[OPEN_URL_AUTOMATICALLY] ?: false, + advisorSessions = parseStringSet(preferences[ADVISOR_SESSIONS]) ?: emptySet(), + composerModels = parseStringSet(preferences[COMPOSER_MODELS]), + fontSize = preferences[FONT_SIZE]?.takeIf { it.isNotBlank() } ?: "md", + uiScale = preferences[UI_SCALE]?.takeIf { it.isNotBlank() } ?: "standard", + touchTargets = preferences[TOUCH_TARGETS]?.takeIf { it.isNotBlank() } ?: "auto", + dismissedAppUpdateVersion = preferences[DISMISSED_APP_UPDATE]?.takeIf { it.isNotBlank() }, + dismissedOmpUpdateVersion = preferences[DISMISSED_OMP_UPDATE]?.takeIf { it.isNotBlank() }, + completedAppUpdateVersion = preferences[COMPLETED_APP_UPDATE]?.takeIf { it.isNotBlank() }, + dismissedAndroidUpdateVersion = preferences[DISMISSED_ANDROID_UPDATE]?.takeIf { it.isNotBlank() }, + androidUpdateCache = parseAndroidUpdateCache(preferences[ANDROID_UPDATE_CACHE]), + androidUpdateFeedUrl = preferences[ANDROID_UPDATE_FEED]?.takeIf { it.isNotBlank() }, + notifyPrefs = parseNotifyPrefs(preferences[NOTIFY_PREFS]), + notifyDeviceId = preferences[NOTIFY_DEVICE_ID]?.takeIf(::isValidNotificationId), + notifyClientId = preferences[NOTIFY_CLIENT_ID]?.takeIf(::isValidNotificationId), + notifyPermissionPrompted = preferences[NOTIFY_PERMISSION_PROMPTED] ?: false, + loaded = true, + ) + } + } + } + + fun originNow(): ServerAddress? = _snapshot.value.origin + + /** + * Suspends until the first DataStore emission filled the snapshot. + * + * A broadcaster started from a notification action and the notification + * service's own start run before that emission in a cold process; reading + * the snapshot there would see "no origin configured" and misjudge both + * the origin and the enabled flag. + */ + suspend fun awaitLoaded(): SettingsSnapshot = awaitLoadedSnapshot(snapshot) + + suspend fun setOrigin(origin: String?) { + val parsed = parseOrigin(origin) + synchronized(this) { _snapshot.value = _snapshot.value.copy(origin = parsed) } + dataStore.edit { preferences -> + if (origin == null) { + preferences.remove(ORIGIN) + } else { + preferences[ORIGIN] = origin + } + } + } + + suspend fun setNeedsPassword(needsPassword: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(needsPassword = needsPassword) } + dataStore.edit { preferences -> preferences[NEEDS_PASSWORD] = needsPassword } + } + + /** + * The stable per-installation notification identity. Generated once and + * kept across restarts; `clearNotifyIdentity()` drops it with the rest of + * the signed-in user's local data. + */ + suspend fun ensureNotifyIdentity(): NotifyIdentity = notifyIdentityMutex.withLock { + val current = _snapshot.value + if (isValidNotificationId(current.notifyDeviceId) && isValidNotificationId(current.notifyClientId)) { + return@withLock NotifyIdentity(current.notifyDeviceId!!, current.notifyClientId!!) + } + val created = NotifyIdentity( + deviceId = current.notifyDeviceId?.takeIf(::isValidNotificationId) ?: randomNotificationId(), + clientId = current.notifyClientId?.takeIf(::isValidNotificationId) ?: randomNotificationId(), + ) + synchronized(this) { + _snapshot.value = _snapshot.value.copy( + notifyDeviceId = created.deviceId, + notifyClientId = created.clientId, + ) + } + dataStore.edit { preferences -> + if (!isValidNotificationId(preferences[NOTIFY_DEVICE_ID])) preferences[NOTIFY_DEVICE_ID] = created.deviceId + if (!isValidNotificationId(preferences[NOTIFY_CLIENT_ID])) preferences[NOTIFY_CLIENT_ID] = created.clientId + } + val stored = _snapshot.value + NotifyIdentity( + deviceId = stored.notifyDeviceId ?: created.deviceId, + clientId = stored.notifyClientId ?: created.clientId, + ) + } + + suspend fun clearNotifyIdentity() { + synchronized(this) { + _snapshot.value = _snapshot.value.copy(notifyDeviceId = null, notifyClientId = null) + } + dataStore.edit { preferences -> + preferences.remove(NOTIFY_DEVICE_ID) + preferences.remove(NOTIFY_CLIENT_ID) + } + } + + suspend fun setNotifyPrefs(prefs: NotifyPrefs) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(notifyPrefs = prefs) } + dataStore.edit { preferences -> preferences[NOTIFY_PREFS] = prefs.toJson().toString() } + } + + suspend fun setNotifyPermissionPrompted(prompted: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(notifyPermissionPrompted = prompted) } + dataStore.edit { preferences -> preferences[NOTIFY_PERMISSION_PROMPTED] = prompted } + } + + suspend fun setTheme(themeId: String) { + dataStore.edit { preferences -> preferences[THEME] = themeId } + } + + /** Persisted as one JSON array; an empty set is still a stored choice. */ + override suspend fun setExpandedProjects(projects: Set) { + val encoded = encodeStringSet(projects) + synchronized(this) { _snapshot.value = _snapshot.value.copy(expandedProjects = projects.toSet()) } + dataStore.edit { preferences -> preferences[EXPANDED_PROJECTS] = encoded } + } + + /** Removed entirely when empty, like `saveUnreadSessionIds` on the web. */ + override suspend fun setUnreadSessionIds(ids: Set) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(unreadSessionIds = ids.toSet()) } + dataStore.edit { preferences -> + if (ids.isEmpty()) { + preferences.remove(UNREAD_SESSIONS) + } else { + preferences[UNREAD_SESSIONS] = encodeStringSet(ids) + } + } + } + + /** + * Pins are scoped to one server origin: the same id on another + * installation is a different session. The whole map is rewritten in one + * edit so an origin's list can never be half-updated. + */ + override suspend fun setPinnedSessions(origin: String, ids: Set) { + val key = origin.trim() + if (key.isEmpty()) return + val next = _snapshot.value.pinnedSessionsByOrigin.toMutableMap().apply { + if (ids.isEmpty()) remove(key) else put(key, ids.toSet()) + } + synchronized(this) { _snapshot.value = _snapshot.value.copy(pinnedSessionsByOrigin = next) } + dataStore.edit { preferences -> + if (next.isEmpty()) { + preferences.remove(PINNED_SESSIONS) + } else { + preferences[PINNED_SESSIONS] = encodePinnedSessions(next) + } + } + } + + override suspend fun setToolPreset(preset: ToolPreset) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(toolPreset = preset.wireName) } + dataStore.edit { preferences -> preferences[TOOL_PRESET] = preset.wireName } + } + + /** + * One `edit` for both markers: the pane's workspace is stored and the + * session marker removed together (a blank cwd clears the pane marker). + */ + override suspend fun setLastNewSessionView(cwd: String) { + val normalized = cwd.takeIf { it.isNotBlank() } + synchronized(this) { + _snapshot.value = _snapshot.value.copy(lastNewSessionCwd = normalized, lastSessionId = null) + } + dataStore.edit { preferences -> + if (normalized == null) { + preferences.remove(LAST_NEW_SESSION_CWD) + } else { + preferences[LAST_NEW_SESSION_CWD] = normalized + } + preferences.remove(LAST_SESSION_ID) + } + } + + override suspend fun clearLastNewSessionView() { + synchronized(this) { _snapshot.value = _snapshot.value.copy(lastNewSessionCwd = null) } + dataStore.edit { preferences -> preferences.remove(LAST_NEW_SESSION_CWD) } + } + + /** + * Mirror of [setLastNewSessionView] for the session side: one edit stores + * the session marker and removes the pane marker together. + */ + override suspend fun setLastSessionView(sessionId: String) { + synchronized(this) { + _snapshot.value = _snapshot.value.copy(lastSessionId = sessionId, lastNewSessionCwd = null) + } + dataStore.edit { preferences -> + preferences[LAST_SESSION_ID] = sessionId + preferences.remove(LAST_NEW_SESSION_CWD) + } + } + + override suspend fun clearLastSession() { + synchronized(this) { _snapshot.value = _snapshot.value.copy(lastSessionId = null) } + dataStore.edit { preferences -> preferences.remove(LAST_SESSION_ID) } + } + + /** Remember the first visible transcript row of [sessionId] (top row = 0). */ + override suspend fun setChatScrollPosition(sessionId: String, rowIndex: Int) { + val next = scrollPositionsWith(sessionId, rowIndex) + synchronized(this) { _snapshot.value = _snapshot.value.copy(chatScrollPositions = next) } + dataStore.edit { preferences -> writeScrollPositions(preferences, next) } + } + + /** Same as [setChatScrollPosition], usable from `onCleared` (no caller scope). */ + override fun persistChatScrollPosition(sessionId: String, rowIndex: Int) { + val next = scrollPositionsWith(sessionId, rowIndex) + synchronized(this) { _snapshot.value = _snapshot.value.copy(chatScrollPositions = next) } + scope.launch { dataStore.edit { preferences -> writeScrollPositions(preferences, next) } } + } + + override suspend fun setSubmitDuringRun(behavior: SubmitDuringRunBehavior) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(submitDuringRun = behavior) } + dataStore.edit { preferences -> preferences[SUBMIT_DURING_RUN] = behavior.wireName } + } + + override suspend fun setWordCompletion(mode: String) { + val normalized = when (mode) { + "on", "off" -> mode + else -> "auto" + } + synchronized(this) { _snapshot.value = _snapshot.value.copy(wordCompletion = normalized) } + dataStore.edit { preferences -> preferences[WORD_COMPLETION] = normalized } + } + + override suspend fun setDictationEngine(wire: String) { + val normalized = DictationEnginePreference.fromWire(wire).wire + synchronized(this) { _snapshot.value = _snapshot.value.copy(dictationEngine = normalized) } + dataStore.edit { preferences -> preferences[DICTATION_ENGINE] = normalized } + } + + override suspend fun setDictationLanguage(tag: String?) { + val normalized = tag?.trim()?.takeIf { it.isNotEmpty() } + synchronized(this) { _snapshot.value = _snapshot.value.copy(dictationLanguage = normalized) } + dataStore.edit { preferences -> + if (normalized == null) preferences.remove(DICTATION_LANGUAGE) + else preferences[DICTATION_LANGUAGE] = normalized + } + } + + override suspend fun setSoundEnabled(enabled: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(soundEnabled = enabled) } + dataStore.edit { preferences -> preferences[SOUND_ENABLED] = enabled } + } + + override suspend fun setActiveGoal(sessionId: String, goal: ActiveGoal?) { + val next = _snapshot.value.activeGoals.toMutableMap().apply { + if (goal == null) remove(sessionId) else put(sessionId, goal) + } + synchronized(this) { _snapshot.value = _snapshot.value.copy(activeGoals = next) } + dataStore.edit { preferences -> + if (next.isEmpty()) { + preferences.remove(ACTIVE_GOALS) + } else { + preferences[ACTIVE_GOALS] = encodeGoals(next) + } + } + } + + override suspend fun setComposerTodoCollapsed(collapsed: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(composerTodoCollapsed = collapsed) } + dataStore.edit { preferences -> preferences[COMPOSER_TODO_COLLAPSED] = collapsed } + } + + override suspend fun setComposerSubagentsCollapsed(collapsed: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(composerSubagentsCollapsed = collapsed) } + dataStore.edit { preferences -> preferences[COMPOSER_SUBAGENTS_COLLAPSED] = collapsed } + } + + override suspend fun setOpenUrlAutomatically(enabled: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(openUrlAutomatically = enabled) } + dataStore.edit { preferences -> preferences[OPEN_URL_AUTOMATICALLY] = enabled } + } + + suspend fun setToolCallsCollapsed(collapsed: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(toolCallsCollapsed = collapsed) } + dataStore.edit { preferences -> preferences[TOOL_CALLS_COLLAPSED] = collapsed } + } + + suspend fun setHideToolActivity(hidden: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(hideToolActivity = hidden) } + dataStore.edit { preferences -> preferences[HIDE_TOOL_ACTIVITY] = hidden } + } + + suspend fun setExpandThinking(expand: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(expandThinking = expand) } + dataStore.edit { preferences -> preferences[EXPAND_THINKING] = expand } + } + + suspend fun setTtsAutoplay(enabled: Boolean) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(ttsAutoplay = enabled) } + dataStore.edit { preferences -> preferences[TTS_AUTOPLAY] = enabled } + } + + suspend fun setTtsVoice(name: String?) { + val voice = name?.takeIf { it.isNotBlank() } + synchronized(this) { _snapshot.value = _snapshot.value.copy(ttsVoice = voice) } + dataStore.edit { preferences -> + if (voice == null) preferences.remove(TTS_VOICE) else preferences[TTS_VOICE] = voice + } + } + + suspend fun setFontSize(preference: FontSizePreference) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(fontSize = preference.wire) } + dataStore.edit { preferences -> preferences[FONT_SIZE] = preference.wire } + } + + suspend fun setUiScale(preference: UiScalePreference) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(uiScale = preference.wire) } + dataStore.edit { preferences -> preferences[UI_SCALE] = preference.wire } + } + + suspend fun setTouchTargets(preference: TouchTargetsPreference) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(touchTargets = preference.wire) } + dataStore.edit { preferences -> preferences[TOUCH_TARGETS] = preference.wire } + } + + override suspend fun setDismissedUpdate(kind: UpdateKind, version: String?) { + val normalized = version?.takeIf { it.isNotBlank() } + synchronized(this) { + _snapshot.value = when (kind) { + UpdateKind.APP -> _snapshot.value.copy(dismissedAppUpdateVersion = normalized) + UpdateKind.OMP -> _snapshot.value.copy(dismissedOmpUpdateVersion = normalized) + } + } + dataStore.edit { preferences -> + val key = when (kind) { + UpdateKind.APP -> DISMISSED_APP_UPDATE + UpdateKind.OMP -> DISMISSED_OMP_UPDATE + } + if (normalized == null) preferences.remove(key) else preferences[key] = normalized + } + } + + override suspend fun setCompletedAppUpdate(version: String?) { + val normalized = version?.takeIf { it.isNotBlank() } + synchronized(this) { _snapshot.value = _snapshot.value.copy(completedAppUpdateVersion = normalized) } + dataStore.edit { preferences -> + if (normalized == null) { + preferences.remove(COMPLETED_APP_UPDATE) + } else { + preferences[COMPLETED_APP_UPDATE] = normalized + } + } + } + + override suspend fun setDismissedAndroidUpdate(version: String?) { + val normalized = version?.takeIf { it.isNotBlank() } + synchronized(this) { _snapshot.value = _snapshot.value.copy(dismissedAndroidUpdateVersion = normalized) } + dataStore.edit { preferences -> + if (normalized == null) { + preferences.remove(DISMISSED_ANDROID_UPDATE) + } else { + preferences[DISMISSED_ANDROID_UPDATE] = normalized + } + } + } + + override suspend fun setAndroidUpdateCache(cache: AndroidUpdateCache) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(androidUpdateCache = cache) } + dataStore.edit { preferences -> preferences[ANDROID_UPDATE_CACHE] = json.encodeToString(cache) } + } + + override suspend fun setAndroidUpdateFeedUrl(url: String?) { + val normalized = url?.trim()?.takeIf { it.isNotEmpty() } + synchronized(this) { _snapshot.value = _snapshot.value.copy(androidUpdateFeedUrl = normalized) } + dataStore.edit { preferences -> + if (normalized == null) { + preferences.remove(ANDROID_UPDATE_FEED) + } else { + preferences[ANDROID_UPDATE_FEED] = normalized + } + } + } + + override suspend fun setComposerModels(models: Set?) { + synchronized(this) { _snapshot.value = _snapshot.value.copy(composerModels = models) } + dataStore.edit { preferences -> + if (models == null) { + preferences.remove(COMPOSER_MODELS) + } else { + preferences[COMPOSER_MODELS] = encodeStringSet(models) + } + } + } + + override suspend fun setAdvisorEnabled(sessionId: String, enabled: Boolean) { + val next = _snapshot.value.advisorSessions.toMutableSet().apply { + if (enabled) add(sessionId) else remove(sessionId) + } + synchronized(this) { _snapshot.value = _snapshot.value.copy(advisorSessions = next) } + dataStore.edit { preferences -> + if (next.isEmpty()) { + preferences.remove(ADVISOR_SESSIONS) + } else { + preferences[ADVISOR_SESSIONS] = encodeStringSet(next) + } + } + } + + override fun markSessionCreated(sessionId: String, advisor: Boolean) { + val next = _snapshot.value.advisorSessions.toMutableSet().apply { + if (advisor) add(sessionId) else remove(sessionId) + } + synchronized(this) { _snapshot.value = _snapshot.value.copy(advisorSessions = next) } + scope.launch { setAdvisorEnabled(sessionId, advisor) } + } + + private fun scrollPositionsWith(sessionId: String, rowIndex: Int): Map = + _snapshot.value.chatScrollPositions.toMutableMap().apply { + if (rowIndex <= 0) remove(sessionId) else put(sessionId, rowIndex) + } + + private fun writeScrollPositions(preferences: MutablePreferences, positions: Map) { + if (positions.isEmpty()) { + preferences.remove(CHAT_SCROLL_POSITIONS) + } else { + preferences[CHAT_SCROLL_POSITIONS] = encodeScrollPositions(positions) + } + } + + private companion object { + val ORIGIN = stringPreferencesKey("server_origin") + val THEME = stringPreferencesKey("theme") + val NEEDS_PASSWORD = booleanPreferencesKey("needs_password") + val EXPANDED_PROJECTS = stringPreferencesKey("expanded_projects") + val UNREAD_SESSIONS = stringPreferencesKey("unread_sessions") + val PINNED_SESSIONS = stringPreferencesKey("pinned_sessions_by_origin") + val DICTATION_ENGINE = stringPreferencesKey("dictation_engine") + val DICTATION_LANGUAGE = stringPreferencesKey("dictation_language") + val TOOL_PRESET = stringPreferencesKey("tool_preset") + val TOOL_CALLS_COLLAPSED = booleanPreferencesKey("tool_calls_collapsed") + val HIDE_TOOL_ACTIVITY = booleanPreferencesKey("hide_tool_activity") + val EXPAND_THINKING = booleanPreferencesKey("expand_thinking") + val HIDE_THINKING = booleanPreferencesKey("hide_thinking") + val TTS_AUTOPLAY = booleanPreferencesKey("tts_autoplay") + val TTS_VOICE = stringPreferencesKey("tts_voice") + val LAST_SESSION_ID = stringPreferencesKey("last_session_id") + val LAST_NEW_SESSION_CWD = stringPreferencesKey("last_new_session_cwd") + val CHAT_SCROLL_POSITIONS = stringPreferencesKey("chat_scroll_positions") + val SUBMIT_DURING_RUN = stringPreferencesKey("submit_during_run") + val WORD_COMPLETION = stringPreferencesKey("word_completion") + val SOUND_ENABLED = booleanPreferencesKey("sound_enabled") + val ACTIVE_GOALS = stringPreferencesKey("active_goals") + val COMPOSER_TODO_COLLAPSED = booleanPreferencesKey("composer_todo_collapsed") + val COMPOSER_SUBAGENTS_COLLAPSED = booleanPreferencesKey("composer_subagents_collapsed") + val OPEN_URL_AUTOMATICALLY = booleanPreferencesKey("open_url_automatically") + val ADVISOR_SESSIONS = stringPreferencesKey("advisor_sessions") + val COMPOSER_MODELS = stringPreferencesKey("composer_models") + val FONT_SIZE = stringPreferencesKey("omp-font-size") + val UI_SCALE = stringPreferencesKey("omp-ui-scale") + val TOUCH_TARGETS = stringPreferencesKey("omp-touch-targets") + val DISMISSED_APP_UPDATE = stringPreferencesKey("omp-web:dismissed-app-update") + val DISMISSED_OMP_UPDATE = stringPreferencesKey("omp-web:dismissed-omp-update") + val COMPLETED_APP_UPDATE = stringPreferencesKey("omp-web:completed-app-update") + val DISMISSED_ANDROID_UPDATE = stringPreferencesKey("ompweb:dismissed-android-update") + val ANDROID_UPDATE_CACHE = stringPreferencesKey("ompweb:android-update-cache") + val ANDROID_UPDATE_FEED = stringPreferencesKey("ompweb:android-update-feed") + val NOTIFY_PREFS = stringPreferencesKey("notify_prefs") + val NOTIFY_DEVICE_ID = stringPreferencesKey("notify_device_id") + val NOTIFY_CLIENT_ID = stringPreferencesKey("notify_client_id") + val NOTIFY_PERMISSION_PROMPTED = booleanPreferencesKey("notify_permission_prompted") + + val json = Json { ignoreUnknownKeys = true } + + fun parseAndroidUpdateCache(raw: String?): AndroidUpdateCache? { + if (raw.isNullOrBlank()) return null + return try { + json.decodeFromString(raw) + } catch (_: Exception) { + // A truncated or old cache is simply a cache miss. + null + } + } + + fun parseNotifyPrefs(raw: String?): NotifyPrefs { + if (raw.isNullOrBlank()) return NotifyPrefs.DEFAULT + return try { + NotifyPrefs.parse(json.parseToJsonElement(raw)) + } catch (_: Exception) { + NotifyPrefs.DEFAULT + } + } + + fun parseScrollPositions(raw: String?): Map { + if (raw.isNullOrBlank()) return emptyMap() + return try { + val root = json.parseToJsonElement(raw) as? kotlinx.serialization.json.JsonObject ?: return emptyMap() + root.mapNotNull { (key, value) -> + val index = (value as? JsonPrimitive)?.contentOrNull?.toIntOrNull() ?: return@mapNotNull null + if (index <= 0) null else key to index + }.toMap() + } catch (_: Exception) { + emptyMap() + } + } + + fun encodeScrollPositions(values: Map): String = + kotlinx.serialization.json.JsonObject( + values.mapValues { JsonPrimitive(it.value) }, + ).toString() + + fun parseGoals(raw: String?): Map { + if (raw.isNullOrBlank()) return emptyMap() + return try { + val root = json.parseToJsonElement(raw) as? kotlinx.serialization.json.JsonObject + ?: return emptyMap() + root.mapNotNull { (sessionId, value) -> + val goal = parseActiveGoal((value as? JsonPrimitive)?.contentOrNull) ?: return@mapNotNull null + sessionId to goal + }.toMap() + } catch (_: Exception) { + emptyMap() + } + } + + fun encodeGoals(goals: Map): String = + kotlinx.serialization.json.JsonObject( + goals.mapValues { (_, goal) -> JsonPrimitive(encodeActiveGoal(goal)) }, + ).toString() + + fun parseOrigin(raw: String?): ServerAddress? { + if (raw.isNullOrBlank()) return null + return (ServerAddress.parse(raw) as? ServerAddressResult.Valid)?.address + } + + fun parseStringSet(raw: String?): Set? { + if (raw == null) return null + return try { + (json.parseToJsonElement(raw) as? JsonArray) + ?.mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + ?.toCollection(linkedSetOf()) + ?: emptySet() + } catch (_: Exception) { + emptySet() + } + } + + fun encodeStringSet(values: Set): String = + buildJsonArray { values.sorted().forEach { add(JsonPrimitive(it)) } }.toString() + + /** `{origin: [sessionId, …]}`; malformed entries are dropped. */ + fun parsePinnedSessions(raw: String?): Map> { + if (raw.isNullOrBlank()) return emptyMap() + return try { + val root = json.parseToJsonElement(raw) as? JsonObject ?: return emptyMap() + root.mapNotNull { (origin, value) -> + if (origin.isBlank()) return@mapNotNull null + val ids = (value as? JsonArray) + ?.mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + ?.filter { it.isNotBlank() } + ?.toSet() + ?: return@mapNotNull null + if (ids.isEmpty()) null else origin to ids + }.toMap() + } catch (_: Exception) { + emptyMap() + } + } + + fun encodePinnedSessions(values: Map>): String = + JsonObject( + values.toSortedMap().mapValues { (_, ids) -> + buildJsonArray { ids.sorted().forEach { add(JsonPrimitive(it)) } } + }, + ).toString() + } +} + +/** + * Suspends until [snapshot] carries its first DataStore emission. Kept apart + * from [SettingsStore] so the wait itself is testable: a broadcaster or a + * restarted service that decides from the empty default would judge the origin + * and the enabled flag wrongly. + */ +suspend fun awaitLoadedSnapshot(snapshot: StateFlow): SettingsSnapshot = + snapshot.first { it.loaded } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/data/WorkspacePreferences.kt b/android/app/src/main/java/io/github/kahme247/ompweb/data/WorkspacePreferences.kt new file mode 100644 index 000000000..eb8a7020b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/data/WorkspacePreferences.kt @@ -0,0 +1,46 @@ +package io.github.kahme247.ompweb.data + +import io.github.kahme247.ompweb.domain.ToolPreset +import kotlinx.coroutines.flow.StateFlow + +/** + * The preferences the workspace screens need, separated from the Android + * DataStore implementation so view models stay JVM-testable. + */ +interface WorkspacePreferences { + val snapshot: StateFlow + + suspend fun setExpandedProjects(projects: Set) + + suspend fun setUnreadSessionIds(ids: Set) + + /** Pins for one server origin; an empty set removes that origin's entry. */ + suspend fun setPinnedSessions(origin: String, ids: Set) + + suspend fun setToolPreset(preset: ToolPreset) + + /** + * The new-session pane is the last view: its workspace is stored and the + * session marker is cleared in one atomic DataStore edit, so a process + * death can never leave both markers behind. + */ + suspend fun setLastNewSessionView(cwd: String) + + /** + * A session is the last view: the session marker is stored and the + * new-session marker is cleared in one atomic DataStore edit. The shell + * writes this when it *selects* the session, before the detail request + * runs, so a dead link can always clear its own marker afterwards. + */ + suspend fun setLastSessionView(sessionId: String) + + /** Drops the new-session marker only; the session marker is untouched. */ + suspend fun clearLastNewSessionView() + + /** + * Drops the session marker only. The caller checks that it still names the + * dead session: a link for one session must never forget the view the user + * actually left. + */ + suspend fun clearLastSession() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/AgentEnv.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AgentEnv.kt new file mode 100644 index 000000000..90d46938e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AgentEnv.kt @@ -0,0 +1,118 @@ +package io.github.kahme247.ompweb.domain + +/** + * Policy and text format for the environment variables handed to the `omp` + * child process — the port of `lib/omp/agent-env-policy.ts`, so the Settings + * editor rejects exactly what the server would reject instead of letting an + * invalid line travel to `PUT /api/web-settings` first. + * + * Users only add variables, never rewrite the plumbing omp-web depends on: + * process plumbing (`PATH`, `NODE_OPTIONS`, …), omp's own state roots + * (`HOME`, `PI_CODING_AGENT_DIR`, …) and the keys the server strips from every + * child spawn (`PORT`, `NODE_ENV`, `NEXT_*`) are denied. Matching is + * case-insensitive because Windows environment names are. + */ +data class AgentEnvParseResult( + val values: Map, + /** One English problem per offending line, prefixed with the line number. */ + val errors: List, +) { + val valid: Boolean get() = errors.isEmpty() +} + +object AgentEnv { + + /** Shell-style variable name: no dots, dashes or leading digits. */ + val NAME_PATTERN: Regex = Regex("^[A-Za-z_][A-Za-z0-9_]*$") + + /** + * Exact names that may never be overridden, compared upper-cased. Grouped + * by the failure they prevent (see the file comment). + */ + val DENIED_NAMES: Set = setOf( + // Process plumbing: a rewritten PATH breaks omp's binary/tool lookup, + // NODE_OPTIONS injects code into every child node process. + "PATH", + "PATHEXT", + "COMSPEC", + "SYSTEMROOT", + "WINDIR", + "NODE_OPTIONS", + // Where omp keeps its state; redirecting these splits the child from + // the ~/.omp omp-web enumerates. + "HOME", + "USERPROFILE", + "HOMEDRIVE", + "HOMEPATH", + "XDG_DATA_HOME", + "XDG_CONFIG_HOME", + "PI_CODING_AGENT_DIR", + "PI_CONFIG_DIR", + "OMP_PROFILE", + "PI_PROFILE", + // Stripped from every spawn by lib/project-command-env.ts, so a user + // override would be discarded without a word. + "PORT", + "NODE_ENV", + ) + + /** Prefixes that may never be overridden (compared upper-cased). */ + val DENIED_PREFIXES: List = listOf( + "OMP_WEB_", // omp-web's own plumbing (auth, ports, binary overrides) + "NEXT_", // stripped by sanitizeProjectCommandEnvironment + "_", // shell-internal namespace + ) + + /** True when [name] is reserved by omp-web and may not be overridden. */ + fun isDeniedName(name: String): Boolean { + val comparable = name.uppercase() + return comparable in DENIED_NAMES || DENIED_PREFIXES.any { comparable.startsWith(it) } + } + + /** + * Parses `KEY=VALUE` text. Blank lines and `#` comments are ignored, an + * `export ` prefix is tolerated and values are literal after the first + * `=` (trimmed, no quote/escape processing). A later assignment wins. + * Rejected lines are reported and left out of [AgentEnvParseResult.values]. + */ + fun parse(raw: String?): AgentEnvParseResult { + val values = LinkedHashMap() + val errors = mutableListOf() + val lines = (raw ?: "").split(Regex("\r?\n")) + lines.forEachIndexed { index, rawLine -> + val line = index + 1 + val trimmed = rawLine.trim() + if (trimmed.isEmpty() || trimmed.startsWith("#")) return@forEachIndexed + // `export KEY=VALUE` is what a NixOS-style generated .env looks like. + val body = trimmed.replace(Regex("^export\\s+"), "") + val separator = body.indexOf('=') + if (separator == -1) { + errors += "Line $line: expected KEY=VALUE" + return@forEachIndexed + } + val name = body.substring(0, separator).trim() + if (name.isEmpty()) { + errors += "Line $line: missing variable name" + return@forEachIndexed + } + if (!NAME_PATTERN.matches(name)) { + errors += "Line $line: \"$name\" is not a valid variable name" + return@forEachIndexed + } + if (isDeniedName(name)) { + errors += "Line $line: \"$name\" is reserved by omp-web and cannot be set" + return@forEachIndexed + } + values[name] = body.substring(separator + 1).trim() + } + return AgentEnvParseResult(values, errors) + } + + /** Validates an already-structured record with the same rules (server payloads). */ + fun sanitize(values: Map): AgentEnvParseResult = + parse(values.entries.joinToString("\n") { (name, value) -> "$name=$value" }) + + /** Canonical `KEY=VALUE` text, sorted by name so saves stay stable and diffable. */ + fun format(values: Map): String = + values.entries.sortedBy { it.key }.joinToString("\n") { (name, value) -> "$name=$value" } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdate.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdate.kt new file mode 100644 index 000000000..af4357fb8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdate.kt @@ -0,0 +1,422 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ServerAddress +import java.net.URI +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.Json + +/** + * One published GitHub release the app can update to. + * + * The app is distributed as an APK on GitHub Releases (tags `android-v*`), so + * its update check reads the public releases list of the repository + * instead of asking the server. Releases for other parts of the project carry + * other tag prefixes and are filtered out by [androidVersionFromTag]. + */ +@Serializable +data class AndroidRelease( + /** Version without the tag prefix, e.g. `1.2.3` for `android-v1.2.3`. */ + val version: String, + /** The release page, opened in a Custom Tab. */ + val htmlUrl: String, + /** A pre-release; never offered as an update. */ + val prerelease: Boolean = false, + /** A draft; never offered as an update. */ + val draft: Boolean = false, + /** The release's downloadable files, named `ompweb-.apk` and `.sha256`. */ + val assets: List = emptyList(), +) + +/** One file attached to a release. */ +@Serializable +data class AndroidReleaseAsset( + val name: String, + val downloadUrl: String, + val size: Long = 0, +) + +/** + * The newest update one source offers, independent of where it came from. + * + * GitHub releases carry no `versionCode`, so [versionCode] is only set by a + * custom feed; the APK's own version code is checked before installing + * either way. [pageUrl] exists only for GitHub releases (the banner may offer + * "Release page" there); a custom feed has no page to open. + * + * This model is also what the six-hour cache stores: it holds no secrets and + * no request state, only what was announced. + */ +@Serializable +data class AndroidUpdateCandidate( + val versionName: String, + val versionCode: Long? = null, + val pageUrl: String? = null, + val apkUrl: String? = null, + val apkSize: Long? = null, + /** The feed's SHA-256, or null when [sha256Url] has to be fetched (GitHub asset). */ + val sha256: String? = null, + /** The release's `ompweb-.apk.sha256` asset. */ + val sha256Url: String? = null, + val notes: String? = null, +) + +/** The persisted result of one successful check (`ompweb-android-update`). */ +@Serializable +data class AndroidUpdateCache( + val checkedAtMillis: Long, + /** + * Where the answer came from: [ANDROID_UPDATE_GITHUB_SOURCE] or the custom + * feed URL. A cache from another source is never shown. + */ + val sourceKey: String = ANDROID_UPDATE_GITHUB_SOURCE, + /** The announced update; null means "checked, up to date". */ + val candidate: AndroidUpdateCandidate? = null, + /** + * The installed `versionCode` the check was made for. An app update + * invalidates the answer: the new build may itself be the announced one, + * and the source must be asked again at least once after the install. + * Older caches (written before this field existed) deserialize as 0 and + * therefore also force one check after the upgrade. + */ + val installedVersionCode: Long = 0, +) + +/** The banner/card state: an update is available when [notice] is non-null. */ +data class AndroidUpdateNotice( + val currentVersion: String, + val availableVersion: String, + /** GitHub release page, when the source has one. */ + val releaseUrl: String? = null, + /** Whether this build can download and install the APK itself. */ + val installable: Boolean = false, +) + +/** The tag prefix used for Android releases in this repository. */ +const val ANDROID_RELEASE_TAG_PREFIX: String = "android-v" + +/** The [AndroidUpdateCache.sourceKey] of GitHub Releases. */ +const val ANDROID_UPDATE_GITHUB_SOURCE: String = "github" + +/** How long a successful check is reused before the source is asked again. */ +const val ANDROID_UPDATE_CACHE_MILLIS: Long = 6L * 60L * 60L * 1000L + +/** + * How old the last successful check may be when the app comes back to the + * foreground. The process lives for days, so the six-hour cache would leave a + * published update unseen for most of that time; past this window the source + * is asked again on every later return. + */ +const val ANDROID_UPDATE_FOREGROUND_CACHE_MILLIS: Long = 30L * 60L * 1000L + +/** A downloaded update larger than this is refused before and during the download. */ +const val MAX_ANDROID_UPDATE_BYTES: Long = 200L * 1024L * 1024L + +/** A custom feed may not exceed this; it is a handful of fields. */ +const val MAX_ANDROID_UPDATE_FEED_BYTES: Long = 64L * 1024L + +/** A `.sha256` file is one line; anything larger is not a checksum. */ +const val MAX_ANDROID_UPDATE_CHECKSUM_BYTES: Long = 4L * 1024L + +/** The only release pages the update notice may open. */ +private const val ANDROID_RELEASE_PAGE_PATH = "/kahme247/ompweb/releases/" + +/** The only download URLs the GitHub source may hand to the downloader. */ +private const val ANDROID_RELEASE_ASSET_PATH = "/kahme247/ompweb/releases/download/" + +private val SHA256_HEX = Regex("[0-9a-f]{64}") + +/** Whether [raw] is a 64-character hexadecimal SHA-256 digest. */ +fun isAndroidUpdateSha256(raw: String?): Boolean = + raw != null && SHA256_HEX.matches(raw.trim().lowercase()) + +/** Lower-cases a valid digest; null for anything else. */ +fun normalizeAndroidUpdateSha256(raw: String?): String? = + raw?.trim()?.lowercase()?.takeIf { SHA256_HEX.matches(it) } + +/** + * Whether [raw] is an `https` page under this repository's GitHub releases. + * The API answer and the persisted cache are both untrusted input: checking + * only the scheme would let a manipulated entry send the banner's "Release + * page" button to a phishing host. + */ +fun isAndroidReleasePage(raw: String): Boolean { + val uri = parseHttpsUri(raw) ?: return false + return uri.host.equals("github.com", ignoreCase = true) && + (uri.path.orEmpty()).startsWith(ANDROID_RELEASE_PAGE_PATH) +} + +/** + * Whether [raw] is a download file under this repository's GitHub releases. + * A release asset redirects to a storage host; the request URL itself must be + * the repository's, so a manipulated releases answer cannot point the + * downloader at an arbitrary server. + */ +fun isAndroidReleaseAsset(raw: String): Boolean { + val uri = parseHttpsUri(raw) ?: return false + return uri.host.equals("github.com", ignoreCase = true) && + (uri.path.orEmpty()).startsWith(ANDROID_RELEASE_ASSET_PATH) +} + +private fun parseHttpsUri(raw: String): URI? { + if (!raw.startsWith("https://", ignoreCase = true)) return null + val uri = runCatching { URI(raw) }.getOrNull() ?: return null + if (!uri.scheme.equals("https", ignoreCase = true)) return null + if (uri.rawUserInfo != null) return null + return uri +} + +/** + * The version part of an `android-v*` tag, or null for every other tag (web + * and omp releases share the same list). + */ +fun androidVersionFromTag(tag: String): String? { + if (!tag.startsWith(ANDROID_RELEASE_TAG_PREFIX)) return null + return tag.removePrefix(ANDROID_RELEASE_TAG_PREFIX).trim().takeIf { it.isNotEmpty() } +} + +/** + * Strips the decoration `versionName` may carry: a leading `v`, build + * metadata after `+`, and the debug build's `-debug` suffix. A real + * pre-release suffix (`-beta.1`) is kept for [parseAndroidVersion]. + */ +fun normalizeInstalledVersion(raw: String): String = + raw.trim() + .removePrefix("v") + .removePrefix("V") + .substringBefore('+') + .removeSuffix("-debug") + .trim() + +private data class ParsedAndroidVersion(val core: List, val preRelease: String?) + +private fun parseAndroidVersion(raw: String): ParsedAndroidVersion? { + val version = normalizeInstalledVersion(raw) + if (version.isEmpty()) return null + val preRelease = version.substringAfter('-', missingDelimiterValue = "").takeIf { it.isNotEmpty() } + val corePart = version.substringBefore('-') + val segments = corePart.split('.') + if (segments.isEmpty() || segments.any { it.isEmpty() || !it.all(Char::isDigit) }) return null + return ParsedAndroidVersion(segments.map { it.toIntOrNull() ?: return null }, preRelease) +} + +/** Whether [raw] is a numeric version the comparison understands (`1.2.3`, `1.2.3-beta.1`). */ +fun isParsableAndroidVersion(raw: String): Boolean = parseAndroidVersion(raw) != null + +/** + * Compares two version strings numerically (`1.0.10` > `1.0.9`, `1.1` == + * `1.1.0`); a release sorts above the pre-release of the same core. An + * unparsable side compares equal, so it can never fake an update. + */ +fun compareAndroidVersions(left: String, right: String): Int { + val a = parseAndroidVersion(left) ?: return 0 + val b = parseAndroidVersion(right) ?: return 0 + val count = maxOf(a.core.size, b.core.size) + for (index in 0 until count) { + val difference = a.core.getOrElse(index) { 0 }.compareTo(b.core.getOrElse(index) { 0 }) + if (difference != 0) return difference + } + return when { + a.preRelease == null && b.preRelease == null -> 0 + a.preRelease == null -> 1 + b.preRelease == null -> -1 + else -> a.preRelease.compareTo(b.preRelease, ignoreCase = true) + } +} + +/** Whether [nowMillis] is still inside the 6-hour window of a successful check. */ +fun isAndroidUpdateCacheFresh(cache: AndroidUpdateCache, nowMillis: Long): Boolean { + val age = nowMillis - cache.checkedAtMillis + return age in 0 until ANDROID_UPDATE_CACHE_MILLIS +} + +/** + * The newest published, non-prerelease release that is newer than + * [currentVersion]; null when the installed build is current. Drafts and + * prereleases are excluded, and a release without a page under this + * repository's GitHub releases is ignored because the banner may only open + * that page. + */ +fun newestAndroidRelease(releases: List, currentVersion: String): AndroidRelease? { + val installed = normalizeInstalledVersion(currentVersion) + return releases + .asSequence() + .filter { !it.draft && !it.prerelease } + .filter { isAndroidReleasePage(it.htmlUrl) } + .filter { compareAndroidVersions(it.version, installed) > 0 } + .maxWithOrNull { left, right -> compareAndroidVersions(left.version, right.version) } +} + +/** + * Whether [candidate] is an update over the installed build. A source that + * announces a `versionCode` (custom feed) is judged by it, because Android + * decides installability by that number; GitHub releases only carry a name. + */ +fun isAndroidUpdateCandidateNewer( + candidate: AndroidUpdateCandidate, + currentVersion: String, + currentVersionCode: Long, +): Boolean { + val announcedCode = candidate.versionCode + if (announcedCode != null) return announcedCode > currentVersionCode + return compareAndroidVersions(candidate.versionName, currentVersion) > 0 +} + +/** Whether this candidate comes with everything needed to install it. */ +val AndroidUpdateCandidate.canInstall: Boolean + get() = apkUrl?.let(::isAndroidUpdateUrlAllowed) == true && + apkSize != null && + apkSize in 1..MAX_ANDROID_UPDATE_BYTES && + (sha256 == null || isAndroidUpdateSha256(sha256)) && + (sha256 != null || sha256Url?.let(::isAndroidReleaseAsset) == true) + +/** + * The banner state for [candidate] unless that version was dismissed. + * Dismissing is per version: a newer release shows again, the dismissed one + * never does. + */ +fun androidUpdateNotice( + candidate: AndroidUpdateCandidate?, + currentVersion: String, + currentVersionCode: Long, + dismissedVersion: String?, +): AndroidUpdateNotice? { + val update = candidate ?: return null + if (!isAndroidUpdateCandidateNewer(update, currentVersion, currentVersionCode)) return null + if (dismissedVersion != null && compareAndroidVersions(dismissedVersion, update.versionName) >= 0) { + return null + } + return AndroidUpdateNotice( + currentVersion = normalizeInstalledVersion(currentVersion), + availableVersion = update.versionName, + releaseUrl = update.pageUrl?.takeIf(::isAndroidReleasePage), + installable = update.canInstall, + ) +} + +/** A custom feed address the user entered: https anywhere, plain http only in a private network. */ +sealed interface AndroidUpdateFeedUrlResult { + /** The normalized absolute URL to fetch. */ + data class Valid(val url: String) : AndroidUpdateFeedUrlResult + + /** [message] is shown under the input field. */ + data class Invalid(val message: String) : AndroidUpdateFeedUrlResult +} + +/** + * Validates the feed address against the same rules as the server address + * (`ServerAddress`): `https://` anywhere, plain `http://` only for loopback, + * RFC 1918, CGNAT, link-local, `.local` and Tailscale names. The network + * layer enforces the resolved peer address again ([HttpPolicyInterceptor]). + */ +fun parseAndroidUpdateFeedUrl(raw: String): AndroidUpdateFeedUrlResult { + val input = raw.trim() + if (input.isEmpty()) return AndroidUpdateFeedUrlResult.Invalid("Enter the address of the update feed.") + if (input.length > 2048) return AndroidUpdateFeedUrlResult.Invalid("The address is too long.") + if (input.any { it.isWhitespace() || it.code < 0x20 || it.code == 0x7f }) { + return AndroidUpdateFeedUrlResult.Invalid("The address must not contain spaces.") + } + val uri = runCatching { URI(input) }.getOrNull() + ?: return AndroidUpdateFeedUrlResult.Invalid("Enter a complete address, for example https://example.com/ompweb/latest.json.") + val scheme = uri.scheme?.lowercase() + if (scheme != "http" && scheme != "https") { + return AndroidUpdateFeedUrlResult.Invalid("Only http:// and https:// addresses are supported.") + } + if (uri.rawUserInfo != null) { + return AndroidUpdateFeedUrlResult.Invalid("Do not include a username or password in the address.") + } + val host = uri.host?.lowercase()?.removeSuffix(".").orEmpty() + if (host.isEmpty()) { + return AndroidUpdateFeedUrlResult.Invalid("Enter a complete address, for example https://example.com/ompweb/latest.json.") + } + if (scheme == "http" && !ServerAddress.allowsPlainHttp(host)) { + return AndroidUpdateFeedUrlResult.Invalid(ANDROID_UPDATE_PLAIN_HTTP_MESSAGE) + } + return AndroidUpdateFeedUrlResult.Valid(uri.toString()) +} + +/** The plain-HTTP rule, worded like the settings screen's server address message. */ +const val ANDROID_UPDATE_PLAIN_HTTP_MESSAGE: String = ServerAddress.PLAIN_HTTP_MESSAGE + +/** + * Whether the updater may fetch [raw]: `https` anywhere, plain `http` only for + * a private host. Applied to the feed address, the feed's `apkUrl` and the + * checksum URL, so a feed cannot redirect the updater to a public plain-HTTP + * server. + */ +fun isAndroidUpdateUrlAllowed(raw: String): Boolean { + val uri = runCatching { URI(raw.trim()) }.getOrNull() ?: return false + if (uri.rawUserInfo != null) return false + return when (uri.scheme?.lowercase()) { + "https" -> true + "http" -> uri.host?.lowercase()?.let(ServerAddress::allowsPlainHttp) == true + else -> false + } +} + +/** The parsed and validated body of a custom feed (`/latest.json`). */ +@Serializable +data class AndroidUpdateFeed( + val versionName: String, + val versionCode: Long, + /** Absolute after [parseAndroidUpdateFeed]; the feed may send a relative path. */ + val apkUrl: String, + val sha256: String, + val size: Long, + val notes: String? = null, +) + +sealed interface AndroidUpdateFeedResult { + data class Parsed(val feed: AndroidUpdateFeed) : AndroidUpdateFeedResult + + /** [reason] is for diagnostics and tests; the UI reports a failed check. */ + data class Invalid(val reason: String) : AndroidUpdateFeedResult +} + +private val feedJson = Json { ignoreUnknownKeys = true } + +/** + * Parses `{"versionName","versionCode","apkUrl","sha256","size","notes"?}`. + * + * `apkUrl` may be relative to [feedUrl]. Every URL in the answer has to pass + * [isAndroidUpdateUrlAllowed]; the feed is untrusted input, so a single bad + * field rejects the whole answer instead of installing something partial. + */ +fun parseAndroidUpdateFeed(body: String, feedUrl: String): AndroidUpdateFeedResult { + val decoded = runCatching { feedJson.decodeFromString(body) }.getOrNull() + ?: return AndroidUpdateFeedResult.Invalid("The feed is not valid JSON with the required fields.") + val versionName = normalizeInstalledVersion(decoded.versionName) + if (!isParsableAndroidVersion(versionName)) { + return AndroidUpdateFeedResult.Invalid("The feed has no valid versionName.") + } + if (decoded.versionCode <= 0) { + return AndroidUpdateFeedResult.Invalid("The feed has no valid versionCode.") + } + if (versionName.length > 64) { + return AndroidUpdateFeedResult.Invalid("The feed's versionName is too long.") + } + val sha256 = normalizeAndroidUpdateSha256(decoded.sha256) + ?: return AndroidUpdateFeedResult.Invalid("The feed has no valid SHA-256.") + if (decoded.size !in 1..MAX_ANDROID_UPDATE_BYTES) { + return AndroidUpdateFeedResult.Invalid("The feed's APK size is missing or too large.") + } + val apkUrl = resolveAndroidUpdateUrl(feedUrl, decoded.apkUrl) + ?: return AndroidUpdateFeedResult.Invalid("The feed's apkUrl is not an allowed address.") + val notes = decoded.notes?.trim()?.takeIf { it.isNotEmpty() }?.take(2000) + return AndroidUpdateFeedResult.Parsed( + decoded.copy( + versionName = versionName, + apkUrl = apkUrl, + sha256 = sha256, + notes = notes, + ), + ) +} + +/** Resolves [raw] against [base] and returns it only when the updater may fetch it. */ +fun resolveAndroidUpdateUrl(base: String, raw: String): String? { + val trimmed = raw.trim() + if (trimmed.isEmpty()) return null + val resolved = runCatching { URI(base).resolve(trimmed) }.getOrNull() ?: return null + val absolute = resolved.toString() + return absolute.takeIf(::isAndroidUpdateUrlAllowed) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstall.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstall.kt new file mode 100644 index 000000000..6c28bf36e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstall.kt @@ -0,0 +1,126 @@ +package io.github.kahme247.ompweb.domain + +import java.io.File +import java.io.InputStream +import java.security.MessageDigest + +/** + * What PackageManager reports about one APK — the installed app or a + * downloaded file. Both sides are read with `GET_SIGNING_CERTIFICATES`, so the + * comparison uses the same certificate source Android uses to decide whether + * an update may replace an app. + */ +data class AndroidApkIdentity( + val packageName: String, + val versionCode: Long, + val versionName: String?, + /** SHA-256 of every current signer certificate, lower-case hex. */ + val signerSha256: Set, +) + +/** The outcome of the local checks that run before PackageInstaller opens a session. */ +sealed interface AndroidInstallDecision { + data object Install : AndroidInstallDecision + + /** [message] is shown to the user; nothing was installed. */ + data class Refuse(val message: String) : AndroidInstallDecision +} + +/** + * Decides whether a downloaded update may replace the installed app. + * + * The checks are the ones Android would silently fail on — or, worse, accept + * from another package — so they run here with a clear message instead: + * checksum, package name, announced version code, a strictly higher version + * code and the signing certificate of the installed app. Only a positive + * result of every check leads to an install. + */ +fun decideAndroidUpdateInstall( + appPackageName: String, + installed: AndroidApkIdentity?, + downloaded: AndroidApkIdentity?, + announcedVersionCode: Long?, + expectedSha256: String, + actualSha256: String, +): AndroidInstallDecision { + if (downloaded == null) { + return AndroidInstallDecision.Refuse( + "The downloaded file is not an installable app package.", + ) + } + val expected = normalizeAndroidUpdateSha256(expectedSha256) + ?: return AndroidInstallDecision.Refuse("The update has no valid SHA-256 to verify.") + val actual = normalizeAndroidUpdateSha256(actualSha256) + if (expected != actual) { + return AndroidInstallDecision.Refuse( + "The downloaded file is damaged or was tampered with (SHA-256 mismatch). It was not installed.", + ) + } + if (installed == null) { + return AndroidInstallDecision.Refuse( + "The installed app's version information could not be read.", + ) + } + if (installed.packageName != appPackageName) { + return AndroidInstallDecision.Refuse( + "The installed app does not match this package (${installed.packageName}).", + ) + } + if (downloaded.packageName != appPackageName) { + return AndroidInstallDecision.Refuse( + "The downloaded app is for another package (${downloaded.packageName}). It was not installed.", + ) + } + if (announcedVersionCode != null && downloaded.versionCode != announcedVersionCode) { + return AndroidInstallDecision.Refuse( + "The downloaded app's version code (${downloaded.versionCode}) does not match the announced one " + + "($announcedVersionCode). It was not installed.", + ) + } + if (downloaded.versionCode <= installed.versionCode) { + return AndroidInstallDecision.Refuse( + "The downloaded app (version code ${downloaded.versionCode}) is not newer than the installed " + + "version (${installed.versionCode}). It was not installed.", + ) + } + if (installed.signerSha256.isEmpty() || downloaded.signerSha256.isEmpty()) { + return AndroidInstallDecision.Refuse( + "The signing certificate of the app could not be read. The update was not installed.", + ) + } + if (installed.signerSha256 != downloaded.signerSha256) { + return AndroidInstallDecision.Refuse( + "The downloaded app is signed with a different key than the installed app. It was not installed.", + ) + } + return AndroidInstallDecision.Install +} + +/** The first SHA-256 digest in a `.sha256` asset (GNU `sha256sum` format). */ +fun parseAndroidUpdateSha256Asset(text: String): String? { + val match = Regex("(?i)\\b[0-9a-f]{64}\\b").find(text) ?: return null + return normalizeAndroidUpdateSha256(match.value) +} + +/** SHA-256 of [input] as lower-case hex. The stream is not closed. */ +fun sha256Hex(input: InputStream): String { + val digest = MessageDigest.getInstance("SHA-256") + val buffer = ByteArray(DEFAULT_BUFFER_SIZE) + while (true) { + val read = input.read(buffer) + if (read < 0) break + digest.update(buffer, 0, read) + } + return digest.digest().joinToString("") { "%02x".format(it) } +} + +/** SHA-256 of [file]; null when the file cannot be read. */ +fun sha256Hex(file: File): String? = + runCatching { file.inputStream().use(::sha256Hex) }.getOrNull() + +/** + * Whether [candidate]'s APK size is a plausible download. The announced size + * is the cap for the transfer; [MAX_ANDROID_UPDATE_BYTES] is the absolute one. + */ +fun isAndroidUpdateSizeAllowed(size: Long?): Boolean = + size != null && size in 1..MAX_ANDROID_UPDATE_BYTES diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Attachments.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Attachments.kt new file mode 100644 index 000000000..3ff40e08c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Attachments.kt @@ -0,0 +1,291 @@ +package io.github.kahme247.ompweb.domain + +import java.io.ByteArrayOutputStream +import java.io.InputStream + +/** + * Attachment budgets and composition, ported from `lib/chat-attachments.ts` and + * `lib/image-attachments.ts`. + * + * The mobile composer and the RPC payload builder must agree on the same + * numbers as the server routes: 8 MiB JSON command body, 5 MiB decoded images, + * 4 MiB attached text across at most 10 files. + */ + +/** Complete JSON body accepted by `POST /api/agent/{id}` and `/api/agent/new`. */ +const val MAX_AGENT_COMMAND_REQUEST_BYTES: Int = 8 * 1024 * 1024 + +/** Decoded bytes of all images in one message. */ +const val MAX_TOTAL_ATTACHED_IMAGE_BYTES: Int = 5 * 1024 * 1024 + +/** Decoded bytes of a single image; a lone image may fill the whole budget. */ +const val MAX_ATTACHED_IMAGE_BYTES: Int = MAX_TOTAL_ATTACHED_IMAGE_BYTES + +const val MAX_ATTACHED_IMAGES: Int = 10 + +/** Text-attachment budget, enforced on the aggregate rather than per file. */ +const val MAX_TOTAL_ATTACHED_TEXT_BYTES: Int = 4 * 1024 * 1024 + +/** A lone text file may fill the whole text budget. */ +const val MAX_ATTACHED_TEXT_BYTES: Int = MAX_TOTAL_ATTACHED_TEXT_BYTES + +const val MAX_ATTACHED_TEXT_FILES: Int = 10 + +/** `{"type":"image","data":"","mimeType":"",},` plus slack for the mime type. */ +private const val IMAGE_ENTRY_OVERHEAD_BYTES = 96 + +/** Command type, streaming behavior, and the surrounding JSON object. */ +private const val COMMAND_ENVELOPE_BYTES = 256 + +/** Attachment extensions that are always text; Markdown is decided by [isMarkdownFile]. */ +private val TEXT_FILE_EXTENSIONS = setOf("txt", "text") + +/** One base64 image ready for the RPC `images` array. */ +data class ComposerImage(val data: String, val mimeType: String) + +/** One text file inlined into the prompt as an `Attached file:` block. */ +data class AttachedTextFile( + val name: String, + val mimeType: String, + val content: String, + val size: Int, +) + +/** What the composer already holds (or has in flight) when a new batch lands. */ +data class TextAttachmentBudget(val usedBytes: Int, val usedSlots: Int) + +data class TextAttachmentSelection( + val accepted: List, + /** Candidates dropped for exceeding the per-file cap. */ + val tooLarge: Int, + /** Candidates dropped because the message's aggregate text budget was spent. */ + val overBudget: Int, +) + +fun fileExtension(name: String): String = + name.lowercase().replace('\\', '/').substringAfterLast('/').substringAfterLast('.', missingDelimiterValue = "") + +/** Human-readable limit for the composer banners ("512 KB" / "4 MB"). */ +fun formatAttachmentBytes(bytes: Int): String = if (bytes >= 1024 * 1024) { + "${Math.round(bytes / (1024.0 * 1024.0))} MB" +} else { + "${Math.round(bytes / 1024.0)} KB" +} + +/** + * Per-file, aggregate and slot rules for text attachments — the single place + * the composer and draft restore both enforce them. Candidates past the + * remaining slots are dropped silently; a candidate too large on its own is + * reported before a budget miss so the banner names the limit actually hit. + */ +fun selectTextAttachments( + candidates: List, + sizeOf: (T) -> Int, + budget: TextAttachmentBudget, +): TextAttachmentSelection { + val accepted = ArrayList(candidates.size) + val remainingSlots = (MAX_ATTACHED_TEXT_FILES - budget.usedSlots).coerceAtLeast(0) + var totalBytes = budget.usedBytes + var tooLarge = 0 + var overBudget = 0 + for (candidate in candidates) { + if (accepted.size >= remainingSlots) break + val size = sizeOf(candidate) + if (size < 0 || size > MAX_ATTACHED_TEXT_BYTES) { + tooLarge++ + continue + } + if (totalBytes + size > MAX_TOTAL_ATTACHED_TEXT_BYTES) { + overBudget++ + continue + } + totalBytes += size + accepted += candidate + } + return TextAttachmentSelection(accepted, tooLarge, overBudget) +} + +/** Banner text for a batch that produced no usable attachments. */ +fun describeTextAttachmentSkip(selection: TextAttachmentSelection<*>): String? { + if (selection.tooLarge > 0) { + return "${selection.tooLarge} file(s) skipped: files up to " + + "${formatAttachmentBytes(MAX_ATTACHED_TEXT_BYTES)} are supported." + } + if (selection.overBudget > 0) { + return "${selection.overBudget} file(s) skipped: attachments are limited to " + + "${formatAttachmentBytes(MAX_TOTAL_ATTACHED_TEXT_BYTES)} per message." + } + return null +} + +fun isTextAttachmentFile(name: String, mimeType: String): Boolean = + mimeType == "text/plain" || mimeType == "text/markdown" || + fileExtension(name) in TEXT_FILE_EXTENSIONS || isMarkdownFile(name) + +private fun languageForFile(name: String): String = + if (isMarkdownFile(name)) "markdown" else "text" + +private fun fenceForContent(content: String): String { + val longestRun = Regex("`+").findAll(content).maxOfOrNull { it.value.length } ?: 0 + return "`".repeat(maxOf(3, longestRun + 1)) +} + +/** + * Attachment names are provider-supplied metadata (a share can name itself + * anything): keep them on one line and free of fence delimiters so a crafted + * name cannot open or close the attachment block. + */ +fun sanitizeAttachmentName(name: String, maxLength: Int = 120): String { + val cleaned = buildString { + for (char in name) { + when { + char == '`' -> append('\'') + char == '\r' || char == '\n' || char.isISOControl() -> append(' ') + else -> append(char) + } + } + }.replace(Regex("\\s{2,}"), " ").trim() + return cleaned.take(maxLength).ifEmpty { "attachment" } +} + +/** Add text-file contents to the prompt while keeping the attachment boundary clear. */ +fun composeMessageWithTextAttachments(message: String, files: List): String { + if (files.isEmpty()) return message + val blocks = files.map { file -> + val name = sanitizeAttachmentName(file.name) + val fence = fenceForContent(file.content) + "Attached file: $name\n$fence${languageForFile(name)}\n${file.content}\n$fence" + } + return (listOf(message.trim()) + blocks).filter { it.isNotEmpty() }.joinToString("\n\n") +} + +/** + * Merge a share batch into a draft's images within the outgoing budgets, + * dropping byte-identical duplicates. Existing images win so a share never + * displaces what the user already attached. + */ +fun mergeImageAttachments( + existing: List, + incoming: List, +): List { + val merged = existing.toMutableList() + val seen = existing.mapTo(HashSet()) { it.data } + var totalBytes = existing.sumOf { base64DecodedByteLength(it.data) ?: 0 } + for (image in incoming) { + if (!seen.add(image.data)) continue + if (!image.mimeType.startsWith("image/")) continue + val bytes = base64DecodedByteLength(image.data) ?: continue + if (merged.size >= MAX_ATTACHED_IMAGES || bytes > MAX_ATTACHED_IMAGE_BYTES) continue + if (totalBytes + bytes > MAX_TOTAL_ATTACHED_IMAGE_BYTES) continue + merged += image + totalBytes += bytes + } + return merged +} + +/** + * Read [stream] fully, but only while it stays within [cap] bytes. Returns + * `null` when the source is larger: a silently truncated attachment would + * reach the model as if it were complete. + */ +fun readCappedOrNull(stream: InputStream, cap: Int): ByteArray? { + val out = ByteArrayOutputStream(minOf(cap, 64 * 1024)) + val buffer = ByteArray(DEFAULT_BUFFER_SIZE) + var total = 0 + while (true) { + val read = stream.read(buffer) + if (read < 0) break + total += read + if (total > cap) return null + out.write(buffer, 0, read) + } + return out.toByteArray() +} + +private fun isBase64DataChar(code: Int): Boolean = + (code in 0x41..0x5a) || (code in 0x61..0x7a) || (code in 0x30..0x39) || + code == 0x2b || code == 0x2f + +/** Decoded byte length of a well-formed base64 payload, or null. */ +fun base64DecodedByteLength(data: String): Int? { + if (data.isEmpty() || data.length % 4 != 0) return null + val padding = when { + data.endsWith("==") -> 2 + data.endsWith("=") -> 1 + else -> 0 + } + val dataEnd = data.length - padding + for (index in 0 until dataEnd) { + if (!isBase64DataChar(data[index].code)) return null + } + for (index in dataEnd until data.length) { + if (data[index] != '=') return null + } + return (data.length / 4) * 3 - padding +} + +private fun imageByteLengthWithinLimits(image: ComposerImage): Int? { + if (!image.mimeType.startsWith("image/")) return null + val bytes = base64DecodedByteLength(image.data) ?: return null + return bytes.takeIf { it <= MAX_ATTACHED_IMAGE_BYTES } +} + +/** Count, per-image and aggregate rules for one outgoing `images` array. */ +fun validateImageBudget(images: List): String? { + if (images.size > MAX_ATTACHED_IMAGES) { + return "A message can include at most $MAX_ATTACHED_IMAGES images" + } + var totalBytes = 0 + for (image in images) { + val bytes = imageByteLengthWithinLimits(image) + ?: return "Each image must be valid base64 image data of " + + "${MAX_ATTACHED_IMAGE_BYTES / (1024 * 1024)}MB or smaller" + totalBytes += bytes + } + if (totalBytes > MAX_TOTAL_ATTACHED_IMAGE_BYTES) { + return "Attached images must total ${MAX_TOTAL_ATTACHED_IMAGE_BYTES / (1024 * 1024)}MB or less" + } + return null +} + +/** UTF-8 size of [value] once JSON-escaped, matching `JSON.stringify` bytes. */ +fun jsonStringByteLength(value: String): Int { + var bytes = 2 // the surrounding quotes + var index = 0 + while (index < value.length) { + val codePoint = value.codePointAt(index) + when (codePoint) { + 0x22, 0x5c -> bytes += 2 + 0x08, 0x0c, 0x0a, 0x0d, 0x09 -> bytes += 2 + in 0x00..0x1f -> bytes += 6 + in 0x20..0x7e -> bytes += 1 + in 0x80..0x7ff -> bytes += 2 + in 0x800..0xffff -> bytes += 3 + else -> bytes += 4 + } + index += Character.charCount(codePoint) + } + return bytes +} + +/** + * Size of the JSON command body an outgoing prompt produces. Base64 data is + * ASCII and needs no escaping, so it is measured by length. + */ +fun agentRequestByteLength(message: String, images: List): Int { + var bytes = COMMAND_ENVELOPE_BYTES + jsonStringByteLength(message) + for (image in images) { + bytes += IMAGE_ENTRY_OVERHEAD_BYTES + image.data.length + jsonStringByteLength(image.mimeType) + } + return bytes +} + +/** Preflight for the composer: reject a prompt the agent route would refuse. */ +fun validateOutgoingPrompt(message: String, images: List): String? { + validateImageBudget(images)?.let { return it } + if (agentRequestByteLength(message, images) > MAX_AGENT_COMMAND_REQUEST_BYTES) { + return "This message is too large to send: keep it under " + + "${MAX_AGENT_COMMAND_REQUEST_BYTES / (1024 * 1024)}MB including attachments." + } + return null +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Btw.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Btw.kt new file mode 100644 index 000000000..60eb105ff --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Btw.kt @@ -0,0 +1,221 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.doubleOrNull + +/** + * Side questions (omp's `/btw`): record shapes and the pure state transitions + * applied to `btw_record`/`btw_delta` frames, `btw` responses and + * `get_btw_history` snapshots (web `lib/btw.ts`). + * + * These can arrive in any order relative to each other (SSE vs. HTTP), so a + * snapshot never rolls back what is already shown. + */ +enum class BtwStatus { RUNNING, COMPLETE, CANCELLED, ERROR, INTERRUPTED } + +/** One question/answer exchange; follow-ups of a topic are [BtwTurn]s too. */ +data class BtwTurn( + val question: String, + val answer: String, + val status: BtwStatus, + val createdAt: Long, + val updatedAt: Long, + val error: String? = null, +) + +/** A topic: the first turn's fields inline plus every follow-up after it. */ +data class BtwRecord( + val id: String, + val leafId: String?, + val question: String, + val answer: String, + val status: BtwStatus, + val createdAt: Long, + val updatedAt: Long, + val error: String? = null, + val followUps: List = emptyList(), +) { + val rootTurn: BtwTurn + get() = BtwTurn(question, answer, status, createdAt, updatedAt, error) +} + +fun btwTurns(record: BtwRecord): List = listOf(record.rootTurn) + record.followUps + +fun latestBtwTurn(record: BtwRecord): BtwTurn = record.followUps.lastOrNull() ?: record.rootTurn + +/** + * What Copy copies: the newest answer with text. A follow-up that was + * cancelled or failed before writing anything leaves the earlier answer + * visible, so it stays copyable. + */ +fun latestBtwAnswer(record: BtwRecord): String = + btwTurns(record).lastOrNull { it.answer.trim().isNotEmpty() }?.answer.orEmpty() + +/** Epoch ms a `Date` can hold (omp's schema range); outside it nothing renders. */ +private const val MAX_EPOCH_MS: Double = 8.64e15 + +private fun JsonPrimitive.isPlainString(): Boolean = isString + +private fun JsonObject.stringField(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf(JsonPrimitive::isPlainString)?.content + +/** The frame's `type`, tolerant of a missing/non-string field. */ +internal fun JsonObject.btwType(): String? = stringField("type") + +internal fun JsonObject.btwString(key: String): String? = stringField(key) + +/** A JSON number inside omp's epoch range; a quoted number or anything else is not. */ +private fun JsonElement?.epochMs(): Long? { + val primitive = this as? JsonPrimitive ?: return null + if (primitive.isString) return null + val value = primitive.doubleOrNull ?: return null + if (value < 0 || value > MAX_EPOCH_MS) return null + return value.toLong() +} + +internal fun parseBtwStatus(value: String?): BtwStatus? = when (value) { + "running" -> BtwStatus.RUNNING + "complete" -> BtwStatus.COMPLETE + "cancelled" -> BtwStatus.CANCELLED + "error" -> BtwStatus.ERROR + "interrupted" -> BtwStatus.INTERRUPTED + else -> null +} + +private fun parseTurn(element: JsonElement?): BtwTurn? { + val obj = element as? JsonObject ?: return null + val question = obj.stringField("question") ?: return null + val answer = obj.stringField("answer") ?: return null + val status = parseBtwStatus(obj.stringField("status")) ?: return null + val createdAt = obj["createdAt"].epochMs() ?: return null + val updatedAt = obj["updatedAt"].epochMs() ?: return null + // Absent is fine; present must be a string (`null` is not, as on the web). + val error = if (obj.containsKey("error")) { + (obj["error"] as? JsonPrimitive)?.takeIf(JsonPrimitive::isPlainString)?.content ?: return null + } else { + null + } + return BtwTurn(question, answer, status, createdAt, updatedAt, error) +} + +/** A well-formed record, or null for anything omp could not have sent. */ +fun parseBtwRecord(element: JsonElement?): BtwRecord? { + val obj = element as? JsonObject ?: return null + val id = obj.stringField("id") ?: return null + val followUps = if (obj.containsKey("followUps")) { + val array = obj["followUps"] as? JsonArray ?: return null + array.map { parseTurn(it) ?: return null } + } else { + emptyList() + } + val turn = parseTurn(obj) ?: return null + return BtwRecord( + id = id, + leafId = obj.stringField("leafId"), + question = turn.question, + answer = turn.answer, + status = turn.status, + createdAt = turn.createdAt, + updatedAt = turn.updatedAt, + error = turn.error, + followUps = followUps, + ) +} + +/** + * `incoming` is older than `current`: it misses a turn, reports a finished + * turn as running, or lacks text that deltas already appended. + */ +private fun isStaleSnapshot(current: BtwRecord, incoming: BtwRecord): Boolean { + val have = current.followUps.size + val got = incoming.followUps.size + if (got != have) return got < have + val mine = latestBtwTurn(current) + val theirs = latestBtwTurn(incoming) + if (theirs.status != BtwStatus.RUNNING) return false + if (mine.status != BtwStatus.RUNNING) return true + return mine.answer.length > theirs.answer.length && mine.answer.startsWith(theirs.answer) +} + +private fun BtwRecord.updateLatestTurn(patch: (BtwTurn) -> BtwTurn): BtwRecord { + if (followUps.isEmpty()) { + val updated = patch(rootTurn) + return copy( + question = updated.question, + answer = updated.answer, + status = updated.status, + createdAt = updated.createdAt, + updatedAt = updated.updatedAt, + error = updated.error, + ) + } + return copy(followUps = followUps.dropLast(1) + patch(followUps.last())) +} + +/** omp's history order: newest topic first. */ +private val NEWEST_FIRST: Comparator = Comparator { a, b -> + val byDate = b.createdAt.compareTo(a.createdAt) + if (byDate != 0) byDate else a.id.compareTo(b.id) +} + +/** Insert (newest first) or replace a record unless the snapshot is stale. */ +fun upsertBtwRecord(records: List, incoming: BtwRecord): List { + val index = records.indexOfFirst { it.id == incoming.id } + if (index == -1) return listOf(incoming) + records + if (isStaleSnapshot(records[index], incoming)) return records + return records.toMutableList().also { it[index] = incoming } +} + +/** Apply one SSE frame; unrelated or malformed frames leave [records] as is. */ +fun applyBtwEvent(records: List, event: JsonObject): List { + when (event.btwType()) { + "btw_record" -> { + val record = parseBtwRecord(event["record"]) ?: return records + return upsertBtwRecord(records, record) + } + + "btw_delta" -> { + val recordId = event.btwString("recordId") ?: return records + val delta = event.btwString("delta")?.takeIf { it.isNotEmpty() } ?: return records + // Streamed text extends the latest turn of a running record only. + val index = records.indexOfFirst { it.id == recordId } + if (index == -1) return records + val latest = latestBtwTurn(records[index]) + if (latest.status != BtwStatus.RUNNING) return records + val next = records.toMutableList() + next[index] = records[index].updateLatestTurn { it.copy(answer = it.answer + delta) } + return next + } + + else -> return records + } +} + +/** + * Replace local state with a history snapshot, keeping records the snapshot + * predates (started after it was taken, or with newer streamed text). A record + * that was running before the request ([knownBefore]) but is missing from the + * snapshot cannot still be running: omp lost it (failed checkpoint, replaced + * child), so it becomes `interrupted` instead of spinning forever. + */ +fun mergeBtwHistory( + local: List, + snapshot: List, + knownBefore: Set, +): List { + val localById = local.associateBy { it.id } + val snapshotIds = snapshot.mapTo(HashSet()) { it.id } + val merged = snapshot.map { record -> + val mine = localById[record.id] + if (mine != null && isStaleSnapshot(mine, record)) mine else record + }.toMutableList() + for (record in local) { + if (record.id in snapshotIds) continue + val lost = record.id in knownBefore && latestBtwTurn(record).status == BtwStatus.RUNNING + merged += if (lost) record.updateLatestTurn { it.copy(status = BtwStatus.INTERRUPTED) } else record + } + return merged.sortedWith(NEWEST_FIRST) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ColdStartRestore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ColdStartRestore.kt new file mode 100644 index 000000000..42ae25617 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ColdStartRestore.kt @@ -0,0 +1,90 @@ +package io.github.kahme247.ompweb.domain + +/** + * What the shell does once on a fresh process: reopen the last session (or the + * new-session pane) from the persisted marker. + * + * The restore runs from a Compose effect whose keys change while the session + * list loads. Deciding the step from a plain snapshot keeps the two rules that + * the live run broke in one testable place: + * + * - `pending` is only settled by a step that actually resolved the marker; an + * empty list is not proof that the saved session is gone, so the effect waits + * instead of burning its one attempt, and + * - a re-run (rotation, a key change) never opens a second pane: as soon as + * something is on screen the step is [Done]. + */ +sealed interface ColdStartRestoreStep { + /** + * The process-level cold-start marker is settled after this step: the + * restore either ran or found nothing left to restore. + */ + val consumes: Boolean + + /** The list is not loaded yet (or is empty): keep the marker and wait. */ + data object Wait : ColdStartRestoreStep { + override val consumes: Boolean = false + } + + /** Nothing to restore (already on screen, or no marker stored). */ + data object Done : ColdStartRestoreStep { + override val consumes: Boolean = true + } + + /** Open the saved session; the list contains it. */ + data class OpenSession(val id: String) : ColdStartRestoreStep { + override val consumes: Boolean = true + } + + /** Reopen the new-session pane in its saved workspace. */ + data class OpenNewSession(val cwd: String) : ColdStartRestoreStep { + override val consumes: Boolean = true + } + + /** + * The saved session is gone from a list that *is* loaded and non-empty: + * consume the marker so the next start opens the list, and forget it. + */ + data class ForgetSession(val id: String) : ColdStartRestoreStep { + override val consumes: Boolean = true + } +} + +/** + * The one cold-start decision (see [ColdStartRestoreStep]). + * + * @param pending the process-level "restore not decided yet" flag. + * @param listLoaded `GET /api/sessions` answered successfully (not merely + * "no request in flight"): only such a list can resolve the target. + * @param sessionIds the loaded session ids. + * @param selectedSessionId the session the shell already shows. + * @param newSessionCwd the new-session pane the shell already shows. + * @param lastSessionId the persisted session marker (`last_session_id`). + * @param lastNewSessionCwd the persisted new-session marker. + */ +fun coldStartRestoreStep( + pending: Boolean, + listLoaded: Boolean, + sessionIds: List, + selectedSessionId: String?, + newSessionCwd: String?, + lastSessionId: String?, + lastNewSessionCwd: String?, +): ColdStartRestoreStep { + if (!pending) return ColdStartRestoreStep.Done + // A re-run after the restore already navigated (rotation, recomposition): + // the marker is settled, but never open a second pane. + if (selectedSessionId != null || newSessionCwd != null) return ColdStartRestoreStep.Done + if (lastSessionId != null) { + if (sessionIds.contains(lastSessionId)) return ColdStartRestoreStep.OpenSession(lastSessionId) + // An empty list is what a cold start shows before (and without) its + // first answer — it must not decide that the saved session is gone. + return if (listLoaded && sessionIds.isNotEmpty()) { + ColdStartRestoreStep.ForgetSession(lastSessionId) + } else { + ColdStartRestoreStep.Wait + } + } + if (lastNewSessionCwd != null) return ColdStartRestoreStep.OpenNewSession(lastNewSessionCwd) + return ColdStartRestoreStep.Done +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerPrefs.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerPrefs.kt new file mode 100644 index 000000000..dd08b632c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerPrefs.kt @@ -0,0 +1,127 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.longOrNull + +/** + * Composer behaviors ported from `lib/composer-prefs.ts` plus the small pure + * helpers the composer needs (bash mode, caret insertion, prompt history and + * the per-session goal record of `lib/web-mode-state.ts`). + */ + +/** How a submit during a run is delivered (`omp-web:submit-during-run`). */ +enum class SubmitDuringRunBehavior(val wireName: String) { + STEER("steer"), + QUEUE("queue"); + + companion object { + /** Queuing stays resilient while a `!!` shell command owns the session. */ + val DEFAULT = QUEUE + + fun fromWire(value: String?): SubmitDuringRunBehavior = + entries.firstOrNull { it.wireName == value } ?: DEFAULT + } +} + +/** Completion sound (`omp-sound-enabled`), on unless the user turned it off. */ +const val DEFAULT_SOUND_ENABLED: Boolean = true + +/** + * What the filled composer button does while a run is live. + * + * `null` means Stop (nothing is waiting), otherwise the draft is submitted + * exactly like Enter, through `omp-web:submit-during-run`. The web can leave + * Steer to Enter because a desktop keyboard submits with it; an Android phone's + * return key only inserts a newline, so the button is the only submit a phone + * user has and must honour the same choice — otherwise "Steer the current run" + * would silently mean "always queue" on the device. + */ +fun streamingSubmitBehavior( + hasContent: Boolean, + behavior: SubmitDuringRunBehavior, +): SubmitDuringRunBehavior? = if (hasContent) behavior else null + +/** One `!`/`!!` shell invocation typed into the composer. */ +data class BashInvocation(val command: String, val excludeFromContext: Boolean) + +/** + * `!command` runs in omp with its output in the context; `!!command` runs it + * excluded from the context (web `bashExcluded`). Attachments never ride + * along, exactly like `ChatInput`. + */ +fun parseBashInvocation(text: String, hasAttachments: Boolean): BashInvocation? { + if (hasAttachments) return null + val trimmed = text.trim() + if (!trimmed.startsWith("!")) return null + val excludeFromContext = trimmed.startsWith("!!") + val command = (if (excludeFromContext) trimmed.drop(2) else trimmed.drop(1)).trim() + if (command.isEmpty()) return null + return BashInvocation(command, excludeFromContext) +} + +/** A text edit at a caret, with the caret position that follows it. */ +data class TextInsertion(val text: String, val caret: Int) + +fun insertAtCursor(text: String, caret: Int, insert: String): TextInsertion { + val position = caret.coerceIn(0, text.length) + val next = text.substring(0, position) + insert + text.substring(position) + return TextInsertion(next, position + insert.length) +} + +/** + * Up-arrow prompt history: newest first, de-duplicated, at most [limit] + * entries, returned oldest → newest (web `ChatWindow` `inputHistory`). + */ +fun inputHistory(userTexts: List, limit: Int = 50): List { + if (userTexts.isEmpty()) return emptyList() + val seen = HashSet() + val history = ArrayList(minOf(userTexts.size, limit)) + for (index in userTexts.indices.reversed()) { + val text = userTexts[index].trim() + if (text.isEmpty() || !seen.add(text)) continue + history += text + if (history.size >= limit) break + } + return history.asReversed() +} + +/** The active `/goal` of one session (`sessionStorage omp-web:goal:`). */ +data class ActiveGoal(val objective: String, val startedAt: Long) + +fun createActiveGoal(objective: String, startedAt: Long): ActiveGoal = + ActiveGoal(objective.trim(), startedAt) + +private val goalJson = Json { ignoreUnknownKeys = true } + +/** Parse a stored goal safely: user data and old versions never break chat. */ +fun parseActiveGoal(raw: String?): ActiveGoal? { + if (raw.isNullOrBlank()) return null + return try { + val root = goalJson.parseToJsonElement(raw) as? JsonObject ?: return null + val objective = (root["objective"] as? JsonPrimitive)?.contentOrNull ?: return null + val startedAt = (root["startedAt"] as? JsonPrimitive)?.longOrNull ?: return null + if (objective.isBlank() || startedAt < 0) return null + ActiveGoal(objective, startedAt) + } catch (_: Exception) { + null + } +} + +fun encodeActiveGoal(goal: ActiveGoal): String = buildString { + append('{') + append("\"objective\":") + append(JsonPrimitive(goal.objective)) + append(",\"startedAt\":") + append(goal.startedAt) + append('}') +} + +fun formatGoalElapsed(elapsedMs: Long): String { + val minutes = (elapsedMs.coerceAtLeast(0) / 60_000) + val hours = minutes / 60 + val rest = minutes % 60 + return if (hours > 0) "${hours}h ${rest}m" else "${rest}m" +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerRouting.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerRouting.kt new file mode 100644 index 000000000..1eb526e22 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ComposerRouting.kt @@ -0,0 +1,58 @@ +package io.github.kahme247.ompweb.domain + +/** + * Where a composer submission goes. The chat and new-session composers share + * these rules (web `handleSend` / `sendQueued`) so a `!cmd`, a web slash + * command, a client built-in and a plain prompt behave identically on both + * surfaces. + */ +sealed interface ComposerRoute { + /** `!cmd` / `!!cmd`, only valid without attachments. */ + data class Bash(val invocation: BashInvocation) : ComposerRoute + + /** A web slash command expanded into a real instruction. */ + data class WebPrompt( + val name: String, + val args: String, + val prompt: String, + ) : ComposerRoute + + /** A web command whose required argument is missing; the text stays. */ + data class Usage(val command: String, val argumentHint: String) : ComposerRoute + + /** A client-owned action command (`/compact`, `/reload`, …). */ + data class Builtin(val name: String, val args: String) : ComposerRoute + + /** Everything else: send [prompt] (text attachments already inlined). */ + data class Prompt(val prompt: String) : ComposerRoute +} + +/** + * Classify [raw] before routing. [prompt] is the resolved prompt (attachments + * inlined); [bash] is the parsed shell invocation when the composer accepted + * one. Attachments disable both shell mode and slash routing, exactly like the + * web composer. + */ +fun routeComposerSubmission( + raw: String, + prompt: String, + hasAttachments: Boolean, + hasImages: Boolean, + bash: BashInvocation?, +): ComposerRoute { + if (bash != null) return ComposerRoute.Bash(bash) + if (hasAttachments || hasImages || !raw.startsWith("/")) return ComposerRoute.Prompt(prompt) + val match = Regex("^/(\\S+)(?:\\s+([\\s\\S]*))?$").find(raw) ?: return ComposerRoute.Prompt(prompt) + val name = match.groupValues[1] + val args = match.groupValues[2].trim() + if (getWebSlashCommand(name) != null) { + return when (val expansion = expandWebSlashCommand(raw)) { + is WebSlashExpansion.Expand -> ComposerRoute.WebPrompt(name, args, expansion.prompt) + is WebSlashExpansion.UsageError -> + ComposerRoute.Usage(expansion.command, expansion.argumentHint) + WebSlashExpansion.NotWeb -> ComposerRoute.Prompt(prompt) + } + } + if (isClientBuiltinCommand(name)) return ComposerRoute.Builtin(name, args) + return ComposerRoute.Prompt(prompt) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ContextUsage.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ContextUsage.kt new file mode 100644 index 000000000..8f8fe281b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ContextUsage.kt @@ -0,0 +1,231 @@ +package io.github.kahme247.ompweb.domain + +import java.time.Instant +import java.time.ZoneId +import java.time.format.DateTimeFormatter +import java.util.Locale +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull + +/** + * Context/usage arithmetic and formatting for the composer ring and its detail + * sheet, ported from `components/ChatInput.tsx` (ring, ring title, usage-limit + * label, compact result) and `components/ComposerPanels.tsx` + * (`ContextDetailPanel`), plus `lib/format.ts`. + */ + +/** omp's context totals (`contextUsage`): a single total, no per-category split. */ +data class ContextUsageInfo( + val tokens: Int?, + val contextWindow: Int, + val percent: Double?, +) + +/** A catalog row's capacity, shown next to the window in the detail sheet. */ +data class ModelCapacity(val contextWindow: Int?, val maxTokens: Int?) + +/** Ring tone thresholds: warning past 70 %, error past 90 %. */ +enum class ContextTone { NORMAL, WARNING, ERROR } + +fun contextTone(percent: Double?): ContextTone = when { + percent == null -> ContextTone.NORMAL + percent > 90 -> ContextTone.ERROR + percent > 70 -> ContextTone.WARNING + else -> ContextTone.NORMAL +} + +/** `formatPercent`: one stable decimal, `.` as the separator like the web. */ +fun formatPercent(percent: Double): String = String.format(Locale.US, "%.1f%%", percent) + +/** `formatCompactNumber`: `1.2M`, `34k`, `999`. */ +fun formatTokenCount(tokens: Long): String = when { + tokens >= 1_000_000 -> String.format(Locale.US, "%.1fM", tokens / 1_000_000.0) + tokens >= 1_000 -> "${Math.round(tokens / 1_000.0)}k" + else -> tokens.toString() +} + +fun formatTokenCount(tokens: Int): String = formatTokenCount(tokens.toLong()) + +/** The same compaction for a raw count (tool headers, context rows). */ +fun formatCompactNumber(value: Double): String = + if (value.isFinite()) formatTokenCount(Math.round(value)) else "0" + +/** Token count as the chips show it (`2.2k`, `999k`); null when not meaningful. */ +fun formatTokens(tokens: Long?): String? { + if (tokens == null || tokens <= 0) return null + if (tokens >= 1000) { + // 0 decimals from 10k up, one below; JS toFixed rounds half away from zero. + val fixed = if (tokens >= 10_000) { + Math.round(tokens / 1000.0).toString() + } else { + formatDecimal(tokens / 1000.0) + } + return fixed + "k" + } + return tokens.toString() +} + +fun formatTokens(tokens: Int?): String? = formatTokens(tokens?.toLong()) + +/** `42s` / `7m`; null below a second or when absent. */ +fun formatDuration(ms: Long?): String? { + if (ms == null || ms <= 0 || ms < 1_000) return null + if (ms < 60_000) return "${ms / 1000}s" + return "${Math.round(ms / 60_000.0)}m" +} + +private val THINKING_SUFFIX = Regex(":(off|minimal|low|medium|high|xhigh|max)$") + +/** Last path segment of a `provider/model:thinking` string. */ +fun shortModel(model: String?): String? { + if (model.isNullOrEmpty()) return null + val id = model.substringAfterLast('/') + return id.replace(THINKING_SUFFIX, "").ifEmpty { null } +} + +/** `provider/model` of a `provider/model:thinking` string. */ +fun fullModel(model: String?): String? { + if (model.isNullOrEmpty()) return null + return model.replace(THINKING_SUFFIX, "").ifEmpty { null } +} + +/** Thinking level suffix of a `provider/model:thinking` string. */ +fun modelEffort(model: String?): String? { + if (model == null) return null + return THINKING_SUFFIX.find(model)?.groupValues?.getOrNull(1) +} + +/** `formatCost`: `$0.0123` under a cent, `$1.20` above it; null when there is nothing to show. */ +fun formatCost(cost: Double?): String? { + if (cost == null || !cost.isFinite() || cost <= 0.0) return null + return String.format(Locale.US, if (cost < 0.01) "$%.4f" else "$%.2f", cost) +} + +/** Cache hit rate: `cacheRead / (input + cacheRead) * 100`, null when the denominator is 0. */ +fun cacheHitRate(input: Int, cacheRead: Int): Double? { + val denominator = input.toLong() + cacheRead + return if (denominator > 0) cacheRead.toDouble() / denominator * 100.0 else null +} + +/** omp's allowance percentage as the badge prints it (`42`, `42.5`). */ +fun formatAllowancePercent(percent: Double): String = + if (percent % 1.0 == 0.0) percent.toInt().toString() else String.format(Locale.US, "%.1f", percent) + +/** + * omp's structured provider usage-limit state (`WebSessionState.usageLimit`): + * `low_priority` while the provider serves below normal priority, `wrap_up` + * once the limit is reached. + */ +data class UsageLimit( + val stage: Stage, + val resetsAtSec: Long? = null, + val allowanceLeftPercent: Double? = null, + val extraUsage: Boolean = false, +) { + enum class Stage { LOW_PRIORITY, WRAP_UP } +} + +/** The label variants of `formatUsageLimitLabel`, with the absolute reset instant instead of text. */ +sealed interface UsageLimitLabel { + data class LowPriority(val resetAtMillis: Long?, val allowancePercent: Double?) : UsageLimitLabel + + data class WrapUp(val resetAtMillis: Long?, val extraUsage: Boolean) : UsageLimitLabel +} + +/** + * A reset time we can actually put on screen, or null when omp gave us none. + * omp may omit the field or send a non-number, and a reset already in the past + * would render a plausible but wrong clock — both are worse than saying no time + * at all, because the user would plan around them. + */ +fun usableSlowModeResetTime(resetsAtSec: Long?, nowMillis: Long): Long? { + if (resetsAtSec == null) return null + val resetAtMillis = resetsAtSec * 1000 + return if (resetAtMillis <= nowMillis) null else resetAtMillis +} + +private const val SLOW_MODE_SAME_DAY_MILLIS: Long = 20 * 3_600_000L + +/** + * `formatSlowModeResetClock`: today's clock time, or weekday + time when the + * reset is more than 20 hours away. + */ +fun formatSlowModeResetClock( + resetsAtMillis: Long, + nowMillis: Long, + zone: ZoneId = ZoneId.systemDefault(), + locale: Locale = Locale.getDefault(), +): String { + val pattern = if (resetsAtMillis - nowMillis > SLOW_MODE_SAME_DAY_MILLIS) "EEE HH:mm" else "HH:mm" + val formatter = DateTimeFormatter.ofPattern(pattern, locale).withZone(zone) + return formatter.format(Instant.ofEpochMilli(resetsAtMillis)) +} + +fun usageLimitLabel(limit: UsageLimit, nowMillis: Long): UsageLimitLabel { + val resetAtMillis = usableSlowModeResetTime(limit.resetsAtSec, nowMillis) + return when (limit.stage) { + UsageLimit.Stage.LOW_PRIORITY -> + UsageLimitLabel.LowPriority(resetAtMillis, limit.allowanceLeftPercent) + + UsageLimit.Stage.WRAP_UP -> + UsageLimitLabel.WrapUp(resetAtMillis, limit.extraUsage) + } +} + +/** One compacted turn (`CompactResultInfo`), from a `compact` answer or `auto_compaction_end`. */ +data class CompactResult( + val reason: String, + val tokensBefore: Int, + val estimatedTokensAfter: Int, +) { + /** Tokens the compaction saved (never negative when the estimate grows). */ + val savedTokens: Int get() = maxOf(0, tokensBefore - estimatedTokensAfter) +} + +/** + * `readCompactResult`: the server estimates `estimatedTokensAfter` from the + * summary when omp's `CompactionResult` omits it; nothing usable without + * `tokensBefore`. + */ +fun readCompactResult(element: JsonElement?, reason: String): CompactResult? { + val root = element as? JsonObject ?: return null + val before = (root["tokensBefore"] as? JsonPrimitive)?.intOrNull ?: return null + val after = (root["estimatedTokensAfter"] as? JsonPrimitive)?.intOrNull ?: 0 + return CompactResult(reason = reason, tokensBefore = before, estimatedTokensAfter = after) +} + +/** `SessionStatsInfo` token totals. */ +data class SessionTokenTotals( + val input: Int = 0, + val output: Int = 0, + val cacheRead: Int = 0, + val cacheWrite: Int = 0, + val total: Int = 0, +) + +/** `SessionStatsInfo` as the context sheet renders it (`get_session_stats`). */ +data class SessionStats( + val sessionId: String = "", + val sessionFile: String? = null, + val sessionName: String? = null, + val userMessages: Int = 0, + val assistantMessages: Int = 0, + val toolCalls: Int = 0, + val toolResults: Int = 0, + val totalMessages: Int = 0, + val tokens: SessionTokenTotals = SessionTokenTotals(), + val cost: Double = 0.0, + val contextUsage: ContextUsageInfo? = null, +) + +/** Parse `contextUsage` (`{tokens, contextWindow, percent}`); null when omp reports none. */ +fun parseContextUsage(element: JsonElement?): ContextUsageInfo? { + val root = element as? JsonObject ?: return null + val window = (root["contextWindow"] as? JsonPrimitive)?.intOrNull ?: return null + val tokens = (root["tokens"] as? JsonPrimitive)?.intOrNull + val percent = (root["percent"] as? JsonPrimitive)?.doubleOrNull + return ContextUsageInfo(tokens = tokens, contextWindow = window, percent = percent) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Decimals.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Decimals.kt new file mode 100644 index 000000000..392da61ec --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Decimals.kt @@ -0,0 +1,16 @@ +package io.github.kahme247.ompweb.domain + +/** + * [value] rounded half away from zero to [decimals] places, without a trailing + * `.0` — the shape of the web's `toFixed(n).replace(/\.0$/, "")` in the file + * size and token chips. One implementation for both, so their rounding cannot + * drift apart. + */ +fun formatDecimal(value: Double, decimals: Int = 1): String { + if (decimals <= 0) return Math.round(value).toString() + var factor = 1.0 + repeat(decimals) { factor *= 10.0 } + val rounded = Math.round(value * factor) / factor + val text = rounded.toString() + return if (text.endsWith(".0")) text.dropLast(2) else text +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Dictation.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Dictation.kt new file mode 100644 index 000000000..c8fc87853 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Dictation.kt @@ -0,0 +1,671 @@ +package io.github.kahme247.ompweb.domain + +import java.io.File +import java.util.Locale + +/** Where a dictation capture is transcribed: this phone or the configured server. */ +enum class DictationEngine(val wire: String) { + SERVER("server"), + ON_DEVICE("on_device"), +} + +/** The user's "Dictation engine" choice (`auto` prefers the server). */ +enum class DictationEnginePreference(val wire: String) { + /** Server STT when the app is connected to one, otherwise this phone. */ + AUTO("auto"), + ON_DEVICE("on_device"), + SERVER("server"), + ; + + companion object { + fun fromWire(value: String?): DictationEnginePreference = + entries.firstOrNull { it.wire == value } ?: AUTO + } +} + +/** + * Resolves the preference against the installation. "Configured server" means + * the app has a server origin; [serverSttUnconfigured] is the server's own 501 + * answer to an earlier upload ("STT not configured"), which makes Auto use the + * phone from then on instead of failing the same way every time. The STT + * provider itself is server-side configuration this client cannot see. + * + * [onDeviceAvailable] is the phone's installed on-device speech model (not a + * cloud recognizer). Auto uses the phone only while a model is installed; with + * a server it stays on the server path, and with neither it fails with the + * no-model error. An explicit [DictationEnginePreference.ON_DEVICE] is kept and + * fails the same way instead of silently uploading audio. + */ +fun resolveDictationEngine( + preference: DictationEnginePreference, + serverConfigured: Boolean, + serverSttUnconfigured: Boolean = false, + onDeviceAvailable: Boolean = true, +): DictationEngine = when (preference) { + DictationEnginePreference.SERVER -> DictationEngine.SERVER + DictationEnginePreference.ON_DEVICE -> DictationEngine.ON_DEVICE + DictationEnginePreference.AUTO -> when { + serverConfigured && !serverSttUnconfigured -> DictationEngine.SERVER + onDeviceAvailable -> DictationEngine.ON_DEVICE + // No local model: the server is the only engine left (it reports its + // own failure); without a server the on-device start reports the + // missing model instead of reaching for a cloud recognizer. + serverConfigured -> DictationEngine.SERVER + else -> DictationEngine.ON_DEVICE + } +} + +/** Languages offered in Settings → Dictation language (BCP-47 tags). */ +val DICTATION_LANGUAGE_TAGS: List = listOf( + "en-US", "en-GB", "de-DE", "fr-FR", "es-ES", "it-IT", "pt-BR", "nl-NL", + "pl-PL", "ru-RU", "tr-TR", "uk-UA", "cs-CZ", "sv-SE", "da-DK", "nb-NO", + "fi-FI", "el-GR", "hu-HU", "ro-RO", "hi-IN", "id-ID", "ja-JP", "ko-KR", + "zh-CN", "zh-TW", "th-TH", "vi-VN", +) + +private val LANGUAGE_TAG = Regex("^[a-z]{2,3}(-[A-Za-z]{4})?(-([A-Z]{2}|[0-9]{3}))?$") + +/** + * The recognition language: the picked tag when it is a well-formed BCP-47 + * language tag, otherwise the device locale. A blank country stays + * language-only (`de`), never `de-`. + */ +fun dictationLanguageTag(preferred: String?, device: Locale): String { + val candidate = preferred?.trim()?.takeIf { it.isNotEmpty() && LANGUAGE_TAG.matches(it) } + if (candidate != null) return candidate + val language = device.language.ifBlank { "en" } + return if (device.country.isBlank()) language else "$language-${device.country.uppercase(Locale.ROOT)}" +} + +/** Display name of a language tag in the user's locale ("German (Germany)"). */ +fun dictationLanguageLabel(tag: String, display: Locale = Locale.getDefault()): String { + val name = Locale.forLanguageTag(tag).getDisplayName(display) + return name.ifBlank { tag } +} + +/** The offered tags with the device language first when the list lacks it. */ +fun offeredDictationLanguages( + device: Locale, + offered: List = DICTATION_LANGUAGE_TAGS, +): List { + val deviceTag = dictationLanguageTag(null, device) + return if (offered.any { it.equals(deviceTag, ignoreCase = true) }) offered else listOf(deviceTag) + offered +} + +/** + * The live on-device transcript as edits on the composer field. + * + * The first partial anchors at the caret, later partials replace the visible + * live text instead of appending to it, and the final transcript replaces the + * partial. The field stays editable while listening: when the user changed it + * under the live text, the buffer keeps what is visible and continues at the + * new caret. Pure and anchored on text/caret reads, so the composer owns the + * actual field. + */ +class LiveDictationBuffer { + + private var base: String? = null + private var anchor = 0 + private var live = "" + /** The text this buffer produced last, to notice a user edit. */ + private var applied: String? = null + + val active: Boolean get() = base != null + + /** The live text as last accepted (already trimmed). */ + val text: String get() = live + + /** A new partial from the recognizer; null when the field is unchanged. */ + fun onPartial(current: String, caret: Int, partial: String): TextInsertion? { + val next = partial.trim() + if (base == null) { + base = current + anchor = caret.coerceIn(0, current.length) + live = "" + } else if (current != applied) { + // The user edited the field while listening: the visible text is + // theirs, so it becomes the new base and the caret the new anchor. + base = current + anchor = caret.coerceIn(0, current.length) + live = "" + } + if (next == live) return null + live = next + val insertion = render(base.orEmpty(), anchor, live) ?: return null + applied = insertion.text + return insertion + } + + /** The final transcript; null when it is blank and nothing was shown. */ + fun onFinal(current: String, caret: Int, final: String): TextInsertion? { + val start = base + val text = final.trim() + val insertion = if (start == null) { + if (text.isEmpty()) null else render(current, caret.coerceIn(0, current.length), text) + } else { + if (current != applied) { + base = current + anchor = caret.coerceIn(0, current.length) + live = "" + } + val shown = if (text.isEmpty()) live else text + if (shown.isEmpty()) null else render(base.orEmpty(), anchor, shown) + } + reset() + return insertion + } + + /** Removes the live text again; null when the user already changed it. */ + fun onCancel(current: String): TextInsertion? { + val start = base + val restored = if (start != null && current == applied) TextInsertion(start, anchor) else null + reset() + return restored + } + + fun reset() { + base = null + anchor = 0 + live = "" + applied = null + } + + private fun render(base: String, anchor: Int, text: String): TextInsertion? { + val at = anchor.coerceIn(0, base.length) + val separator = if (text.isNotEmpty() && at > 0 && !base[at - 1].isWhitespace()) " " else "" + val rendered = base.substring(0, at) + separator + text + base.substring(at) + if (rendered == base && text.isEmpty()) return null + return TextInsertion(rendered, at + separator.length + text.length) + } +} + +/** + * What the composer does with a transcript once the server job finishes. + * Mirrors `SttAfter` in `lib/stt.ts`: it travels with the recording, is kept + * on the server job, and comes back with the owner's claim — so the choice + * survives the composer being rebuilt (session switch, process death). + */ +enum class SttAfter(val wire: String?) { + Send("send"), + Steer("steer"), + FollowUp("followup"), + + /** Record and insert the text into the draft; the field sends it. */ + Insert(null), +} + +/** Job lifecycle as `lib/stt-jobs.ts` reports it. */ +enum class SttJobStatus(val wire: String) { + Pending("pending"), + Done("done"), + Error("error"), + + /** Another composer claimed or discarded the job; stand down silently. */ + Gone("gone"), +} + +/** What a poll of `GET /api/stt/{jobId}` sees (never the transcript). */ +data class SttJob(val id: String, val status: SttJobStatus, val error: String?) + +/** What `DELETE /api/stt/{jobId}?claim=…` answers; [text] only for the claimer. */ +data class SttClaim( + val id: String, + val status: SttJobStatus, + val error: String?, + val text: String?, + val after: SttAfter?, +) + +/** The recording this app keeps so a lost server job can be re-uploaded. */ +data class LocalRecording(val file: File, val mimeType: String, val after: SttAfter) + +/** + * Persistence the dictation flow needs, separated from Android so the + * ownership/claim logic stays JVM-testable. + */ +interface DictationStore { + + /** + * This installation's job-owner token (web: `omp-web:stt-owner-token` in + * sessionStorage). It owns the jobs this app uploads and retries, gets the + * first claim and alone gets the send/queue choice back. A claim token is + * per view-model instance and never equals this one. + */ + fun ownerToken(): String + + /** A fresh file in the app cache for one recording. */ + fun scratchFile(name: String): File + + /** Keeps [file] as the local copy for [scope] (re-upload after a server restart). */ + fun keepRecording(scope: String, file: File, mimeType: String, after: SttAfter) + + /** The kept recording of [scope], if it still exists. */ + fun savedRecording(scope: String): LocalRecording? + + fun clearRecording() +} + +/** Everything the composer needs to render the dictation surface. */ +sealed interface DictationState { + data object Idle : DictationState + + data class Recording( + val elapsedMs: Long, + val level: Float, + val paused: Boolean, + ) : DictationState + + /** + * On-device recognition is listening: the composer field stays visible and + * receives the transcript at its caret as it is spoken; the strip below it + * offers stop/cancel. Stops on silence (the recognizer ends the utterance) + * or tap. + */ + data class Live(val elapsedMs: Long) : DictationState + + data class Uploading(val elapsedMs: Long) : DictationState + + data class Transcribing(val elapsedMs: Long) : DictationState + + data class Failed(val message: String, val canRetry: Boolean) : DictationState + + /** The job was claimed or discarded elsewhere; the composer stands down. */ + data object Gone : DictationState +} + +/** + * One finished transcript. [isOwner] is true when this composer uploaded (or + * retried) the job: only then may the composer act on [after]; another + * device's transcript is inserted as text only. + */ +data class DictationResult(val text: String, val after: SttAfter, val isOwner: Boolean) + +/** What a delivered transcript does with the composer (web `onTranscript`). */ +sealed interface DictationOutcome { + val text: String + + /** Put the transcript into the field; the user sends it. */ + data class Insert(override val text: String) : DictationOutcome + + data class Send(override val text: String) : DictationOutcome + + data class Steer(override val text: String) : DictationOutcome + + data class FollowUp(override val text: String) : DictationOutcome +} + +/** + * Append a transcript to the draft with one separating space, unless the + * draft is empty or already ends in whitespace (web `onTranscript`). + */ +fun mergeTranscript(draft: String, transcript: String): String = + if (draft.isNotEmpty() && !draft.endsWith(" ")) "$draft $transcript" else draft + transcript + +/** + * Classifies a finished transcript like the web composer: another composer's + * job and an explicit `Insert` only fill the field. Without a session (a new + * chat / the new-session pane) `Send`, `Steer` and `FollowUp` all become a + * normal send — there is no run to steer and nothing to queue behind. + */ +fun dictationOutcome( + result: DictationResult, + draft: String, + hasSession: Boolean, +): DictationOutcome { + if (!result.isOwner || result.after == SttAfter.Insert) return DictationOutcome.Insert(result.text) + val text = mergeTranscript(draft, result.text) + if (!hasSession) return DictationOutcome.Send(text) + return when (result.after) { + SttAfter.Send -> DictationOutcome.Send(text) + SttAfter.Steer -> DictationOutcome.Steer(text) + SttAfter.FollowUp -> DictationOutcome.FollowUp(text) + SttAfter.Insert -> DictationOutcome.Insert(result.text) + } +} + +/** Playback of a recording (local or the server's kept copy). */ +sealed interface DictationPlayback { + data object Idle : DictationPlayback + + data object Preparing : DictationPlayback + + data class Playing(val positionMs: Long, val durationMs: Long, val paused: Boolean = false) : DictationPlayback +} + +enum class DictationPhase { Idle, Recording, Uploading, Transcribing, Failed, Gone } + +/** One decision of the poll/claim loop (see [DictationMachine]). */ +sealed interface DictationStep { + /** Keep waiting (poll again, or claim again). */ + data object Wait : DictationStep + + /** The job is done: send the one claim that delivers the text. */ + data object Claim : DictationStep + + data class Delivered(val text: String, val after: SttAfter, val isOwner: Boolean) : DictationStep + + data class Failed(val message: String) : DictationStep + + /** Claimed or discarded elsewhere: stop following without an error. */ + data object StandDown : DictationStep +} + +/** + * The dictation ownership/claim/retry/timeout rules of `hooks/useDictation.ts`, + * as a pure state machine. + * + * It owns no I/O: the view model feeds recorder events, HTTP answers and the + * wall clock in, and acts on the [DictationStep] it gets back. The rules it + * keeps are the ones the server enforces (`lib/stt-jobs.ts`): a claim on an + * unfinished job changes nothing, a finished job answers the first claim token + * (repeatable with the same token), only the owner gets the `after` choice, + * "gone" means another composer won, a 404 is only this browser's failure when + * it recorded the job, and the follow loop gives up after six minutes. + */ +class DictationMachine(private val clock: () -> Long) { + + var phase: DictationPhase = DictationPhase.Idle + private set + + var after: SttAfter = SttAfter.Insert + private set + + var jobId: String? = null + private set + + /** True when this composer uploaded or retried [jobId] (first claim, `after`). */ + var mine: Boolean = true + private set + + var message: String? = null + private set + + var canRetry: Boolean = false + private set + + var hasLocalAudio: Boolean = false + private set + + var paused: Boolean = false + private set + + /** Length of the finished recording; shown while uploading/transcribing. */ + var finalElapsedMs: Long = 0L + private set + + private var startedAt = 0L + private var pausedAt: Long? = null + private var pausedTotal = 0L + private var deadline = 0L + private var claiming = false + + /** True while the last claim answered "done" without text (owner grace). */ + val awaitingClaim: Boolean get() = claiming + + fun reset() { + phase = DictationPhase.Idle + after = SttAfter.Insert + jobId = null + mine = true + message = null + canRetry = false + hasLocalAudio = false + paused = false + finalElapsedMs = 0L + startedAt = 0L + pausedAt = null + pausedTotal = 0L + deadline = 0L + claiming = false + } + + fun setLocalAudio(present: Boolean) { + hasLocalAudio = present + canRetry = present || jobId != null + } + + /** A new recording replaces whatever the deck showed. */ + fun start(after: SttAfter): Boolean { + if (phase == DictationPhase.Recording || phase == DictationPhase.Uploading || phase == DictationPhase.Transcribing) { + return false + } + reset() + this.after = after + phase = DictationPhase.Recording + startedAt = clock() + return true + } + + fun pause(): Boolean { + if (phase != DictationPhase.Recording || paused) return false + paused = true + pausedAt = clock() + return true + } + + fun resume(): Boolean { + if (phase != DictationPhase.Recording || !paused) return false + pausedTotal += clock() - (pausedAt ?: clock()) + pausedAt = null + paused = false + return true + } + + /** Recording time without the paused stretches, capped at the 5-minute limit. */ + fun elapsedMs(): Long { + if (phase != DictationPhase.Recording) return finalElapsedMs + val end = if (paused) (pausedAt ?: clock()) else clock() + return (end - startedAt - pausedTotal).coerceIn(0L, MAX_RECORDING_MS) + } + + /** + * The recorder answered or was stopped: the recording now uploads. + * [after] lets the composer's Send/Queue button decide the intent at stop + * time (web `stopAndFinishDictation`); null keeps the intent chosen at + * [start]. + */ + fun finishRecording(after: SttAfter? = null) { + if (phase != DictationPhase.Recording) return + if (after != null) this.after = after + finalElapsedMs = elapsedMs() + paused = false + pausedAt = null + phase = DictationPhase.Uploading + } + + fun uploadAccepted(id: String) { + phase = DictationPhase.Transcribing + jobId = id + mine = true + message = null + canRetry = false + claiming = false + deadline = clock() + STT_TIMEOUT_MS + } + + /** A recording that produced no uploadable audio (nothing was said, mic denied). */ + fun fail(message: String) { + phase = DictationPhase.Failed + this.message = message + claiming = false + canRetry = hasLocalAudio || jobId != null + } + + fun beginUploadRetry(): Boolean { + if (!hasLocalAudio) return false + phase = DictationPhase.Uploading + message = null + canRetry = false + claiming = false + deadline = 0L + return true + } + + /** Jobs of this scope a browser may pick up (nothing of its own is running). */ + fun canAdopt(): Boolean = phase == DictationPhase.Idle || phase == DictationPhase.Gone + + /** + * Adopts the newest live job of the scope. A failed job is shown with its + * error so this composer can play, retry or discard the server's copy. + */ + fun adopt(jobs: List): Boolean { + if (!canAdopt()) return false + val job = jobs.firstOrNull { it.status != SttJobStatus.Gone } ?: return false + jobId = job.id + mine = false + hasLocalAudio = false + finalElapsedMs = 0L + after = SttAfter.Insert + claiming = false + if (job.status == SttJobStatus.Error) { + phase = DictationPhase.Failed + message = job.error ?: TRANSCRIPTION_FAILED + canRetry = true + } else { + phase = DictationPhase.Transcribing + message = null + canRetry = false + deadline = clock() + STT_TIMEOUT_MS + } + return true + } + + /** A failed job the server still holds audio for: retry it server-side. */ + fun serverRetryJobId(): String? = jobId + + fun retryAccepted(job: SttJob): DictationStep? = when (job.status) { + SttJobStatus.Gone -> standDown() + SttJobStatus.Error -> failStep(job.error ?: TRANSCRIPTION_FAILED) + else -> { + phase = DictationPhase.Transcribing + jobId = job.id + // `retrySttJob` makes the retrying browser the job's owner, so a + // lost job is this composer's failure, not another's. + mine = true + message = null + canRetry = false + claiming = false + deadline = clock() + STT_TIMEOUT_MS + null + } + } + + /** + * The server no longer has the job (restart, expiry, pruned tombstone): + * only the local copy can be retried. + */ + fun retryJobMissing(): DictationStep { + jobId = null + canRetry = hasLocalAudio + return if (beginUploadRetry()) DictationStep.Wait else failStep(JOB_NOT_FOUND) + } + + /** A kept recording whose upload never finished (process death): offer a re-upload. */ + fun restoreRecording(after: SttAfter, message: String) { + reset() + this.after = after + hasLocalAudio = true + fail(message) + } + + fun retryRejected(message: String): DictationStep = failStep(message) + + /** `DELETE` without a claim: discard everywhere, including the upstream request. */ + fun discard() { + reset() + } + + /** Cancelled while recording. */ + fun cancelCapture() { + reset() + } + + /** `GET /api/stt/{jobId}` answer: `null` is a 404. */ + fun observe(job: SttJob?): DictationStep { + if (phase != DictationPhase.Transcribing) return DictationStep.Wait + if (expired()) return failStep(TIMED_OUT) + return when (job?.status) { + null -> { + jobId = null + if (mine) failStep(JOB_NOT_FOUND) else standDown() + } + SttJobStatus.Pending -> DictationStep.Wait + SttJobStatus.Error -> failStep(job.error ?: TRANSCRIPTION_FAILED) + SttJobStatus.Gone -> standDown() + SttJobStatus.Done -> if (claiming) DictationStep.Wait else { + claiming = true + DictationStep.Claim + } + } + } + + /** `DELETE ?claim=…` answer: `null` is a 404. */ + fun takeClaim(claim: SttClaim?): DictationStep { + if (phase != DictationPhase.Transcribing) return DictationStep.Wait + if (expired()) return failStep(TIMED_OUT) + if (claim == null) { + jobId = null + return if (mine) failStep(JOB_NOT_FOUND) else standDown() + } + return when (claim.status) { + SttJobStatus.Gone -> standDown() + SttJobStatus.Error -> failStep(claim.error ?: TRANSCRIPTION_FAILED) + SttJobStatus.Pending -> { + // A claim on an unfinished job is a no-op; poll again. + claiming = false + DictationStep.Wait + } + SttJobStatus.Done -> { + val text = claim.text?.trim() + if (text.isNullOrEmpty()) { + // "done" without text: the recording browser keeps the first + // claim for 15s; repeat the claim with the same token. + DictationStep.Wait + } else { + val owner = mine || claim.after != null + phase = DictationPhase.Idle + jobId = null + hasLocalAudio = false + message = null + canRetry = false + claiming = false + deadline = 0L + DictationStep.Delivered(text, claim.after ?: SttAfter.Insert, owner) + } + } + } + } + + private fun expired(): Boolean = deadline > 0 && clock() > deadline + + private fun failStep(message: String): DictationStep { + fail(message) + return DictationStep.Failed(message) + } + + private fun standDown(): DictationStep { + phase = DictationPhase.Gone + jobId = null + message = null + canRetry = false + hasLocalAudio = false + claiming = false + deadline = 0L + return DictationStep.StandDown + } + + companion object { + /** `MAX_RECORDING_MS` in `hooks/useDictation.ts`. */ + const val MAX_RECORDING_MS = 300_000L + + /** The server gives the STT endpoint ~5 min; the deck waits a bit longer. */ + const val STT_TIMEOUT_MS = 6 * 60_000L + const val STT_POLL_MS = 500L + const val STT_ADOPT_MS = 4_000L + + const val TRANSCRIPTION_FAILED = "Transcription failed" + const val TIMED_OUT = "Transcription timed out" + const val JOB_NOT_FOUND = "Transcription job not found" + const val NO_SPEECH = "No speech detected" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ExtensionUi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ExtensionUi.kt new file mode 100644 index 000000000..e012c1bb0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ExtensionUi.kt @@ -0,0 +1,665 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.longOrNull +import kotlinx.serialization.json.put + +/** + * The blocking dialog part of omp's extension UI protocol + * (`extension_ui_request`, web `ExtensionDialog.tsx`). + */ +sealed interface ExtensionDialogState { + val id: String + + /** Absolute expiry in epoch milliseconds; null for a request without timeout. */ + val expiresAt: Long? + + data class Select( + override val id: String, + val title: String, + val options: List, + override val expiresAt: Long? = null, + ) : ExtensionDialogState + + data class Confirm( + override val id: String, + val title: String, + val message: String, + override val expiresAt: Long? = null, + ) : ExtensionDialogState + + data class Input( + override val id: String, + val title: String, + val placeholder: String?, + override val expiresAt: Long? = null, + ) : ExtensionDialogState + + data class Editor( + override val id: String, + val title: String, + val prefill: String, + /** omp sets this for plain-text answers ("Other"), rendered as prose. */ + val promptStyle: Boolean, + override val expiresAt: Long? = null, + ) : ExtensionDialogState + + data class Ask( + override val id: String, + val questions: List, + override val expiresAt: Long? = null, + ) : ExtensionDialogState +} + +/** One `ask` question (`RpcAskDialogQuestion`). */ +data class AskQuestion( + val id: String, + val question: String, + val header: String?, + val options: List, + val multi: Boolean, + /** Index into [options]; null when nothing is recommended. */ + val recommended: Int?, +) + +data class AskOption(val label: String, val description: String?, val preview: String?) + +/** Exactly one variant is answered, mirroring `ExtensionUiResponse`. */ +sealed interface ExtensionResponse { + val id: String + + data class Value(override val id: String, val value: String) : ExtensionResponse + + data class Confirmed(override val id: String, val confirmed: Boolean) : ExtensionResponse + + data class Cancelled(override val id: String) : ExtensionResponse + + data class Answers(override val id: String, val answers: List) : ExtensionResponse +} + +/** Per-question answer sent back in question order (`RpcAskDialogAnswer`). */ +data class AskAnswer(val id: String, val selectedOptions: List, val customInput: String?) + +data class ExtensionStatusItem(val key: String, val text: String) + +enum class ExtensionWidgetPlacement { AboveEditor, BelowEditor } + +data class ExtensionWidgetItem( + val key: String, + val lines: List, + val placement: ExtensionWidgetPlacement, +) + +/** The custom/terminal panel (`method: "custom"`), fed by `extension_ui_input`. */ +data class ExtensionTerminalState(val id: String, val lines: List) + +enum class ExtensionNoticeLevel { Info, Warning, Error } + +/** What one `extension_ui_request` frame asks of the UI. */ +sealed interface ExtensionUiFrame { + data class Dialog(val request: ExtensionDialogState) : ExtensionUiFrame + + /** `method: "cancel"` — closes only the dialog with [targetId]. */ + data class Cancel(val targetId: String) : ExtensionUiFrame + + data class Notify(val message: String, val level: ExtensionNoticeLevel) : ExtensionUiFrame + + data class OpenUrl(val url: String, val instructions: String?) : ExtensionUiFrame + + /** [text] null clears the extension's status entry. */ + data class Status(val key: String, val text: String?) : ExtensionUiFrame + + /** [lines] null removes the widget. */ + data class Widget( + val key: String, + val lines: List?, + val placement: ExtensionWidgetPlacement, + ) : ExtensionUiFrame + + data class EditorText(val text: String) : ExtensionUiFrame + + data class Terminal(val id: String, val lines: List) : ExtensionUiFrame + + data class TerminalClosed(val id: String) : ExtensionUiFrame + + /** A method this client deliberately ignores (`setTitle`: the browser is the only client with a title). */ + data object Ignored : ExtensionUiFrame +} + +/** One `host_uri_request` frame: the agent reading or writing a host resource. */ +data class HostUriRequest( + val id: String, + val write: Boolean, + val url: String, + /** Present for writes. */ + val content: String?, +) + +/** A `pi-web://clipboard` read waiting for the user's consent. */ +data class ClipboardPrompt(val sessionId: String) + +/** An `open_url` request the user has to confirm before the app hands it to the system. */ +data class ExtensionOpenUrlPrompt(val url: String, val instructions: String?) + +/** An extension notice with the level omp attached (`notify`), shown as a coloured bar. */ +data class ExtensionNotice(val message: String, val level: ExtensionNoticeLevel = ExtensionNoticeLevel.Info) + +/** + * Parse one `extension_ui_request` frame. Returns null for anything else so a + * caller can test the frame type first. Unknown methods degrade to + * [ExtensionUiFrame.Ignored], never to an error. + */ +fun parseExtensionUiFrame(frame: JsonObject, now: Long): ExtensionUiFrame? { + if (frame.str("type") != "extension_ui_request") return null + val method = frame.str("method") ?: return ExtensionUiFrame.Ignored + val id = frame.str("id").orEmpty() + val expiresAt = frame.expiresAt(now) + return when (method) { + "select" -> { + if (id.isEmpty()) return ExtensionUiFrame.Ignored + ExtensionUiFrame.Dialog( + ExtensionDialogState.Select( + id = id, + title = frame.str("title").orEmpty(), + options = frame.strings("options"), + expiresAt = expiresAt, + ), + ) + } + + "confirm" -> { + if (id.isEmpty()) return ExtensionUiFrame.Ignored + ExtensionUiFrame.Dialog( + ExtensionDialogState.Confirm( + id = id, + title = frame.str("title").orEmpty(), + message = frame.str("message").orEmpty(), + expiresAt = expiresAt, + ), + ) + } + + "input" -> { + if (id.isEmpty()) return ExtensionUiFrame.Ignored + ExtensionUiFrame.Dialog( + ExtensionDialogState.Input( + id = id, + title = frame.str("title").orEmpty(), + placeholder = frame.str("placeholder"), + expiresAt = expiresAt, + ), + ) + } + + "editor" -> { + if (id.isEmpty()) return ExtensionUiFrame.Ignored + ExtensionUiFrame.Dialog( + ExtensionDialogState.Editor( + id = id, + title = frame.str("title").orEmpty(), + prefill = frame.str("prefill").orEmpty(), + promptStyle = frame.bool("promptStyle") == true, + expiresAt = expiresAt, + ), + ) + } + + "ask" -> { + if (id.isEmpty()) return ExtensionUiFrame.Ignored + ExtensionUiFrame.Dialog( + ExtensionDialogState.Ask( + id = id, + questions = (frame.sub("questions") as? JsonArray) + ?.mapNotNull { (it as? JsonObject)?.let(::parseAskQuestion) } + .orEmpty(), + expiresAt = expiresAt, + ), + ) + } + + "cancel" -> { + val target = frame.str("targetId") + if (target.isNullOrEmpty()) ExtensionUiFrame.Ignored else ExtensionUiFrame.Cancel(target) + } + + "notify" -> ExtensionUiFrame.Notify( + message = frame.str("message").orEmpty(), + level = when (frame.str("notifyType")) { + "warning" -> ExtensionNoticeLevel.Warning + "error" -> ExtensionNoticeLevel.Error + else -> ExtensionNoticeLevel.Info + }, + ) + + "open_url" -> ExtensionUiFrame.OpenUrl( + // The wrapper allows the extension to hand a different launch URL. + url = frame.str("launchUrl") ?: frame.str("url").orEmpty(), + instructions = frame.str("instructions"), + ) + + "setStatus" -> { + val key = frame.str("statusKey") + if (key.isNullOrEmpty()) ExtensionUiFrame.Ignored else ExtensionUiFrame.Status(key, frame.str("statusText")) + } + + "setWidget" -> { + val key = frame.str("widgetKey") + if (key.isNullOrEmpty()) { + ExtensionUiFrame.Ignored + } else { + ExtensionUiFrame.Widget( + key = key, + lines = frame.sub("widgetLines")?.let { parseStringArray(it) }, + placement = if (frame.str("widgetPlacement") == "belowEditor") { + ExtensionWidgetPlacement.BelowEditor + } else { + ExtensionWidgetPlacement.AboveEditor + }, + ) + } + } + + "set_editor_text" -> ExtensionUiFrame.EditorText(frame.str("text").orEmpty()) + + "custom" -> { + if (id.isEmpty()) { + ExtensionUiFrame.Ignored + } else if (frame.bool("closed") == true) { + ExtensionUiFrame.TerminalClosed(id) + } else { + ExtensionUiFrame.Terminal(id, frame.strings("lines")) + } + } + + else -> ExtensionUiFrame.Ignored + } +} + +/** Parse one `host_uri_request` frame, or null for another frame type. */ +fun parseHostUriRequest(frame: JsonObject): HostUriRequest? { + if (frame.str("type") != "host_uri_request") return null + val id = frame.str("id") ?: return null + if (id.isEmpty()) return null + return HostUriRequest( + id = id, + write = frame.str("operation") == "write", + url = frame.str("url").orEmpty(), + content = frame.str("content"), + ) +} + +private fun parseAskQuestion(raw: JsonObject): AskQuestion? { + val id = raw.str("id") ?: return null + val options = (raw.sub("options") as? JsonArray) + ?.mapNotNull { (it as? JsonObject)?.let(::parseAskOption) } + .orEmpty() + return AskQuestion( + id = id, + question = raw.str("question").orEmpty(), + header = raw.str("header"), + options = options, + multi = raw.bool("multi") == true, + recommended = raw.num("recommended")?.toInt()?.takeIf { it in options.indices }, + ) +} + +private fun parseAskOption(raw: JsonObject): AskOption? { + val label = raw.str("label") ?: return null + return AskOption( + label = label, + description = raw.str("description"), + preview = raw.str("preview"), + ) +} + +private fun parseStringArray(element: JsonElement): List? = + (element as? JsonArray)?.mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + +private fun JsonObject.expiresAt(now: Long): Long? { + val absolute = num("expiresAt")?.toLong() + if (absolute != null && absolute > 0) return absolute + val timeout = num("timeout")?.toLong() + return if (timeout != null && timeout > 0) now + timeout else null +} + +private fun JsonObject.strings(key: String): List = sub(key)?.let(::parseStringArray).orEmpty() + +private fun JsonObject.sub(key: String): JsonElement? = this[key] + +private fun JsonObject.str(key: String): String? = (this[key] as? JsonPrimitive)?.contentOrNull + +private fun JsonObject.bool(key: String): Boolean? = (this[key] as? JsonPrimitive)?.booleanOrNull + +private fun JsonObject.num(key: String): Number? = (this[key] as? JsonPrimitive)?.let { primitive -> + primitive.longOrNull ?: primitive.intOrNull +} + +/** + * Dialog state of one session, including the replay bookkeeping the protocol + * requires: a reconnecting stream replays open requests with a fresh sequence, + * so the same id must never stack a second dialog and a request this tab + * already answered must never come back. + */ +class ExtensionUiState(private val answeredLimit: Int = ANSWERED_HISTORY_LIMIT) { + var dialog: ExtensionDialogState? = null + private set + + var statusItems: List = emptyList() + private set + + var widgets: List = emptyList() + private set + + var terminal: ExtensionTerminalState? = null + private set + + private val answered = ArrayDeque() + + /** A session switch drops every panel; answered ids stay (a late replay must not reopen). */ + fun bindSession() { + dialog = null + statusItems = emptyList() + widgets = emptyList() + terminal = null + } + + /** Forget every panel and every answered id: the signed-in user is being dropped. */ + fun reset() { + bindSession() + answered.clear() + } + + /** Show [request] unless it was answered already; a replay replaces the current state. */ + fun request(request: ExtensionDialogState): Boolean { + if (isAnswered(request.id)) return false + dialog = request + return true + } + + /** `method: "cancel"` clears only the matching dialog. */ + fun cancel(targetId: String): Boolean { + if (dialog?.id != targetId) return false + dialog = null + return true + } + + /** Forget [id] after this client answered it, so its replay is ignored. */ + fun markAnswered(id: String) { + answered.remove(id) + answered.addLast(id) + while (answered.size > answeredLimit) answered.removeFirst() + } + + private fun isAnswered(id: String): Boolean = id in answered + + /** + * Take [request] out of the UI because this client answers it now: the id + * counts as answered (so its reconnect replay cannot reopen the panel) and + * the panel is removed in the same step, before the RPC is sent. False when + * the request is not the shown dialog or was answered already. + */ + fun claimAnswer(request: ExtensionDialogState): Boolean { + if (isAnswered(request.id)) return false + if (dialog?.id != request.id) return false + markAnswered(request.id) + dialog = null + return true + } + + /** + * Put a claimed request back after its RPC failed, so the user can answer + * again. A request past its own [ExtensionDialogState.expiresAt] stays out: + * the server settled it already, a panel for it could only be answered into + * the void. The id of an unexpired request is never left burnt; a newer + * dialog keeps the screen. + */ + fun restore(request: ExtensionDialogState, now: Long): Boolean { + val at = request.expiresAt + if (at != null && at <= now) return false + answered.remove(request.id) + if (dialog != null) return false + dialog = request + return true + } + + /** Drop an expired dialog; true when this call removed it. */ + fun expire(now: Long): Boolean { + val current = dialog ?: return false + val at = current.expiresAt ?: return false + if (at > now) return false + markAnswered(current.id) + dialog = null + return true + } + + fun setStatus(key: String, text: String?) { + val rest = statusItems.filterNot { it.key == key } + statusItems = if (text.isNullOrEmpty()) rest else rest + ExtensionStatusItem(key, text) + } + + fun setWidget(key: String, lines: List?, placement: ExtensionWidgetPlacement) { + val rest = widgets.filterNot { it.key == key } + widgets = if (lines == null) { + rest + } else { + rest + ExtensionWidgetItem(key, lines, placement) + } + } + + fun setTerminal(id: String, lines: List) { + terminal = ExtensionTerminalState(id, lines) + } + + fun closeTerminal(id: String): Boolean { + if (terminal?.id != id) return false + terminal = null + return true + } + + private companion object { + /** Enough ids to cover a reconnect replay plus the last few answers. */ + const val ANSWERED_HISTORY_LIMIT = 64 + } +} + +// --------------------------------------------------------------------------- +// `ask` forms: the drafts live in the UI, the rules live here. +// --------------------------------------------------------------------------- + +data class AskDraft( + val selected: List = emptyList(), + /** The Other text stays for the question even while another option is chosen. */ + val other: String = "", + val otherChosen: Boolean = false, +) + +data class AskForm(val drafts: List) { + + fun draftAt(index: Int): AskDraft = drafts.getOrNull(index) ?: AskDraft() + + /** Multi-select may stay empty; single-select needs a choice or a typed Other. */ + fun canSubmit(questions: List): Boolean = questions.withIndex().all { (index, question) -> + val draft = draftAt(index) + question.multi || draft.selected.isNotEmpty() || (draft.otherChosen && draft.other.trim().isNotEmpty()) + } + + /** Option ids are labels, exactly as the web dialog sends them. */ + fun answers(questions: List): List = questions.mapIndexed { index, question -> + val draft = draftAt(index) + val custom = if (draft.otherChosen) draft.other.trim() else "" + AskAnswer( + id = question.id, + selectedOptions = question.options.map { it.label }.filter { it in draft.selected }, + customInput = custom.ifEmpty { null }, + ) + } + + fun toggleOption(questions: List, index: Int, label: String): AskForm { + val question = questions.getOrNull(index) ?: return this + return update(index) { current -> + if (question.multi) { + val selected = if (label in current.selected) { + current.selected - label + } else { + current.selected + label + } + current.copy(selected = selected) + } else { + current.copy(selected = listOf(label), otherChosen = false) + } + } + } + + fun chooseOther(questions: List, index: Int, chosen: Boolean): AskForm = + update(index) { current -> + val multi = questions.getOrNull(index)?.multi == true + current.copy( + selected = if (chosen && !multi) emptyList() else current.selected, + otherChosen = chosen, + ) + } + + /** + * Tapping back into kept Other text means answering with it again (web + * `chooseKeptOther`); it never invents a choice for empty text. + */ + fun focusOther(questions: List, index: Int): AskForm { + val current = draftAt(index) + if (current.otherChosen || current.other.trim().isEmpty()) return this + return chooseOther(questions, index, true) + } + + fun setOther(questions: List, index: Int, text: String): AskForm = + update(index) { current -> + if (text.trim().isEmpty()) { + current.copy(other = text, otherChosen = false) + } else { + val multi = questions.getOrNull(index)?.multi == true + current.copy( + other = text, + otherChosen = true, + selected = if (multi) current.selected else emptyList(), + ) + } + } + + private fun update(index: Int, transform: (AskDraft) -> AskDraft): AskForm { + if (index !in drafts.indices) return this + return AskForm(drafts.mapIndexed { at, draft -> if (at == index) transform(draft) else draft }) + } +} + +/** Fresh drafts for [questions]; single-select starts on its recommended option. */ +fun initialAskForm(questions: List): AskForm = AskForm( + questions.map { question -> + val recommended = question.recommended + ?.takeIf { !question.multi } + ?.let { question.options.getOrNull(it) } + AskDraft(selected = recommended?.let { listOf(it.label) }.orEmpty()) + }, +) + +/** `pi-web://clipboard` is the only host resource the app implements. */ +fun hostUriResource(url: String): String = url.replace(Regex("^pi-web://", RegexOption.IGNORE_CASE), "") + +// --------------------------------------------------------------------------- +// Terminal input (web `lib/terminal-input.ts`) +// --------------------------------------------------------------------------- + +/** + * The `extension_ui_input` data for one hardware key press in the custom + * terminal panel; null means the key produces no terminal input. [key] uses + * the DOM names (`Enter`, `ArrowUp`, `Backspace`, …) so the port stays + * comparable with the web table. + */ +fun terminalKeyData(key: String, ctrl: Boolean, alt: Boolean, shift: Boolean): String? { + // Ctrl+V stays a paste for the text field, exactly like the web terminal. + if (ctrl && !alt && key.equals("v", ignoreCase = true)) return null + if (ctrl && !alt) { + legacyCtrlSequence(key)?.let { return it } + } + if (alt && !ctrl) { + if (key == "Backspace") return "\u001b\u007f" + TERMINAL_ALT_ARROWS[key]?.let { return it } + if (key.length == 1) return "\u001b$key" + } + if (key == "Enter") return if (shift) "\n" else "\r" + if (key == "Tab") return if (shift) "\u001b[Z" else "\t" + return TERMINAL_SPECIAL_KEYS[key] +} + +private val TERMINAL_SPECIAL_KEYS = mapOf( + "ArrowUp" to "\u001b[A", + "ArrowDown" to "\u001b[B", + "ArrowRight" to "\u001b[C", + "ArrowLeft" to "\u001b[D", + "Home" to "\u001b[H", + "End" to "\u001b[F", + "Insert" to "\u001b[2~", + "Delete" to "\u001b[3~", + "PageUp" to "\u001b[5~", + "PageDown" to "\u001b[6~", + "Escape" to "\u001b", + "Backspace" to "\u007f", +) + +private val TERMINAL_ALT_ARROWS = mapOf( + "ArrowLeft" to "\u001bb", + "ArrowRight" to "\u001bf", + "ArrowUp" to "\u001bp", + "ArrowDown" to "\u001bn", +) + +private fun legacyCtrlSequence(key: String): String? { + if (key.length != 1) return null + val code = key.uppercase()[0].code + if (code in 64..95) return (code and 0x1f).toChar().toString() + return if (key == "?") "\u007f" else null +} + +// --------------------------------------------------------------------------- +// Response builders +// --------------------------------------------------------------------------- + +/** `extension_ui_response`: exactly one answer variant (web `respondToExtensionUi`). */ +fun extensionResponseCommand(response: ExtensionResponse): JsonObject = buildJsonObject { + put("type", "extension_ui_response") + put("id", response.id) + when (response) { + is ExtensionResponse.Value -> put("value", response.value) + is ExtensionResponse.Confirmed -> put("confirmed", response.confirmed) + is ExtensionResponse.Cancelled -> put("cancelled", true) + is ExtensionResponse.Answers -> put( + "answers", + buildJsonArray { + response.answers.forEach { answer -> + add( + buildJsonObject { + put("id", answer.id) + put( + "selectedOptions", + buildJsonArray { answer.selectedOptions.forEach { add(JsonPrimitive(it)) } }, + ) + answer.customInput?.let { put("customInput", it) } + }, + ) + } + }, + ) + } +} + +/** `extension_ui_input` for the custom/terminal panel. */ +fun extensionInputCommand(id: String, data: JsonElement): JsonObject = buildJsonObject { + put("type", "extension_ui_input") + put("id", id) + put("data", data) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileTree.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileTree.kt new file mode 100644 index 000000000..d6a5f25a3 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileTree.kt @@ -0,0 +1,256 @@ +package io.github.kahme247.ompweb.domain + +/** + * The explorer's tree, its git decorations and the path/mention helpers the + * file panel shares with the composer. + * + * Port of the client halves of `components/FileExplorer.tsx` and + * `lib/file-paths.ts`/`lib/file-fuzzy.ts`: lazy directory listings keyed by + * absolute path, the flattened visible rows, the directory "contains changes" + * dots, the ranked file-index rows, and the `@path` text the `@` button + * inserts. + */ + +/** One entry of `GET /api/files/{dir}?type=list` (dirs first, alphabetical). */ +data class FileEntry(val name: String, val isDir: Boolean, val size: Long = 0) + +/** One visible tree row; `empty` marks an expanded directory without entries. */ +data class FileTreeRow( + val name: String, + val path: String, + val isDir: Boolean, + val size: Long, + val depth: Int, + val expanded: Boolean, + val loading: Boolean, + val empty: Boolean = false, +) + +/** One ranked `/api/file-index` result, flattened for the search list. */ +data class FileSearchRow(val path: String, val name: String, val directory: String) + +private val WINDOWS_DRIVE = Regex("""^[a-zA-Z]:[\\/]""") +private val WINDOWS_DRIVE_SLASH = Regex("""^[a-zA-Z]:/""") + +/** Slashes are always `/` internally; Windows and UNC paths keep their prefix. */ +fun normalizeFilePath(filePath: String): String = + if (WINDOWS_DRIVE.containsMatchIn(filePath) || filePath.startsWith("\\\\")) { + filePath.replace('\\', '/') + } else { + filePath + } + +/** True for drive, UNC, POSIX-absolute and `~/` paths (the file API expands the last). */ +fun isAbsoluteFilePath(filePath: String): Boolean { + val path = normalizeFilePath(filePath) + return path.startsWith("/") || WINDOWS_DRIVE_SLASH.containsMatchIn(path) || path.startsWith("~/") +} + +/** + * Paths are compared the way the filesystem does: NTFS is case-insensitive, so + * a session's cwd and the server's realpath'd file may differ in case. + */ +fun comparableFilePath(filePath: String): String { + val normalized = normalizeFilePath(filePath).trimEnd('/') + return if (WINDOWS_DRIVE_SLASH.containsMatchIn(normalized) || normalized.startsWith("//")) { + normalized.lowercase() + } else { + normalized + } +} + +fun fileName(filePath: String): String = + normalizeFilePath(filePath).trimEnd('/').substringAfterLast('/') + +/** `getFileDirectory` (web): the parent, the drive/UNC root staying intact. */ +fun fileDirectory(filePath: String): String { + val normalized = normalizeFilePath(filePath).trimEnd('/') + val cut = normalized.lastIndexOf('/') + if (cut < 0) return "" + if (cut == 0) return "/" + val parent = normalized.substring(0, cut) + // `C:` alone is not a directory; `C:/` is. + return if (WINDOWS_DRIVE.matches(parent + "/")) "$parent/" else parent +} + +/** + * `joinFilePath` (web): exactly one separator, whatever the parent ended with. + * The root keeps its slash (`joinFilePath("/", "a") == "/a"`), and a bare + * `C:` becomes the drive root, so every path built here stays absolute. + */ +fun joinFilePath(parent: String, child: String): String { + val base = normalizeFilePath(parent).trimEnd('/') + val name = normalizeFilePath(child).trimStart('/') + return "$base/$name" +} + +/** `getRelativeFilePath` (web): the path below [cwd], the absolute path otherwise. */ +fun relativeFilePath(filePath: String, cwd: String?): String { + if (cwd.isNullOrBlank()) return filePath + val normalizedFile = normalizeFilePath(filePath) + val normalizedCwd = normalizeFilePath(cwd).trimEnd('/') + val fileKey = comparableFilePath(normalizedFile) + val cwdKey = comparableFilePath(normalizedCwd) + if (fileKey == cwdKey) return "" + if (!fileKey.startsWith("$cwdKey/")) return filePath + // Slice by the *original* casing: only the comparison is case-insensitive. + val normalizedFileTrimmed = normalizedFile.trimEnd('/') + return normalizedFileTrimmed.substring(normalizedCwd.length + 1) +} + +/** True when [filePath] is [directory] itself or lies below it. */ +fun isInsideDirectory(filePath: String, directory: String): Boolean { + val file = comparableFilePath(filePath) + val dir = comparableFilePath(directory) + return file == dir || file.startsWith("$dir/") +} + +/** + * Merges one directory listing into the tree. The new listing replaces the + * old one, so a refresh drops files that were renamed or deleted; every other + * directory keeps its entries (a collapse must not throw away the cache). + */ +fun mergeDirectoryListing( + childrenByPath: Map>, + directory: String, + entries: List, +): Map> { + val sorted = entries.sortedWith( + compareByDescending { it.isDir }.thenBy { it.name.lowercase() }, + ) + return childrenByPath + (comparableFilePath(directory) to sorted) +} + +/** Args: the tree's root, its loaded listings keyed by comparable path, and the expanded set. */ +fun flattenFileTree( + root: String, + childrenByPath: Map>, + expanded: Set, + loading: Set = emptySet(), +): List { + val rows = mutableListOf() + val expandedKeys = expanded.mapTo(HashSet()) { comparableFilePath(it) } + val loadingKeys = loading.mapTo(HashSet()) { comparableFilePath(it) } + + fun walk(directory: String, depth: Int) { + val key = comparableFilePath(directory) + val entries = childrenByPath[key] ?: return + for (entry in entries) { + val path = joinFilePath(directory, entry.name) + val pathKey = comparableFilePath(path) + val open = entry.isDir && pathKey in expandedKeys + rows += FileTreeRow( + name = entry.name, + path = path, + isDir = entry.isDir, + size = entry.size, + depth = depth, + expanded = open, + loading = entry.isDir && pathKey in loadingKeys, + ) + if (!open) continue + val children = childrenByPath[pathKey] + if (children == null) continue + if (children.isEmpty()) { + rows += FileTreeRow( + name = "", + path = path, + isDir = true, + size = 0, + depth = depth + 1, + expanded = false, + loading = false, + empty = true, + ) + } else { + walk(path, depth + 1) + } + } + } + + walk(root, 0) + return rows +} + +/** Every ancestor directory of [target] below [cwd], outermost first (for reveal). */ +fun revealAncestors(cwd: String, target: String): List { + if (!isInsideDirectory(target, cwd)) return emptyList() + val relative = relativeFilePath(target, cwd).trimEnd('/') + if (relative.isEmpty()) return emptyList() + val segments = relative.split('/').filter { it.isNotEmpty() } + if (segments.size <= 1) return emptyList() + val ancestors = mutableListOf() + var path = cwd + // The target itself is not expanded: it is a row to scroll to, and + // expanding a file is meaningless. + for (segment in segments.dropLast(1)) { + path = joinFilePath(path, segment) + ancestors += path + } + return ancestors +} + +/** + * The directory dots of the explorer: every ancestor of a changed file up to + * and including [cwd]. Directories outside the workspace are ignored, so a + * session opened in a subdirectory does not decorate its parents. + */ +fun changedDirectoryPaths(cwd: String, changedPaths: List): Set { + val directories = mutableSetOf() + val root = comparableFilePath(cwd) + for (changed in changedPaths) { + var directory = fileDirectory(normalizeFilePath(changed)) + // A changed file directly in cwd still marks cwd. + while (isInsideDirectory(directory, cwd)) { + val key = comparableFilePath(directory) + directories += key + if (key == root) break + val parent = fileDirectory(directory) + if (parent == directory || parent.isEmpty()) break + directory = parent + } + } + return directories +} + +/** Ranked index rows stay in server order; duplicates and empty paths are dropped. */ +fun fileSearchRows(paths: List): List { + val seen = HashSet() + return paths.mapNotNull { raw -> + val path = normalizeFilePath(raw) + if (path.isEmpty() || !seen.add(path)) return@mapNotNull null + val cut = path.lastIndexOf('/') + FileSearchRow( + path = path, + name = if (cut < 0) path else path.substring(cut + 1), + directory = if (cut < 0) "" else path.substring(0, cut), + ) + } +} + +/** `buildAtMentionText` (web): a directory gets a trailing slash, spaces are quoted. */ +fun atMentionText(relativePath: String, isDir: Boolean): String { + val path = if (isDir) "$relativePath/" else relativePath + return if (path.contains(' ')) "@\"$path\" " else "@$path " +} + +/** `buildFileAtMentionsText` (web): one mention per uploaded file, in server order. */ +fun atMentionsText(relativePaths: List): String = + relativePaths.joinToString("") { atMentionText(it, isDir = false) } + +/** `buildFileLineMentionText` (web): a closed file mention for one line or an inclusive range. */ +fun fileLineMentionText(relativePath: String, startLine: Int, endLine: Int): String { + val first = maxOf(1, minOf(startLine, endLine)) + val last = maxOf(1, maxOf(startLine, endLine)) + val mention = if (relativePath.contains(' ')) "@\"$relativePath\"" else "@$relativePath" + val suffix = if (first == last) ":$first" else ":$first-$last" + return "$mention$suffix " +} + +/** + * The mention the viewer inserts for a file: `@path` normally, `@path:line` + * when the tab was opened at a line (web `onMentionLines`), so the agent gets + * the same closed reference the Markdown line links produce. + */ +fun fileMentionText(relativePath: String, line: Int?): String = + if (line != null) fileLineMentionText(relativePath, line, line) else atMentionText(relativePath, isDir = false) diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileViewerModes.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileViewerModes.kt new file mode 100644 index 000000000..a4593cf8a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/FileViewerModes.kt @@ -0,0 +1,131 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.ui.files.FileOpenMode + +/** + * How the file viewer renders a path, and which modes it offers. + * + * Port of the client halves of `lib/file-types.ts` and + * `components/FileViewer.tsx`: the extension table decides image/audio/PDF/ + * docx, everything else is text until the server answers with a binary body. + * PDF and docx are documents the app renders itself; audio is not a preview + * type of the phone panel (the inventory's file-viewer row lists markdown, + * docx, image and binary only), so it is offered as a download like any other + * binary. + */ +enum class ViewerKind { Image, Pdf, Docx, Text } + +/** The two response languages the viewer can render instead of raw source. */ +enum class TextPreviewKind { Markdown, Html } + +private val IMAGE_EXTENSIONS = setOf("png", "jpg", "jpeg", "gif", "webp", "svg", "bmp", "ico", "avif") + +private val PDF_EXTENSIONS = setOf("pdf") +private val DOCX_EXTENSIONS = setOf("docx") + +/** The one definition of "Markdown" for the viewer and the composer. */ +private val MARKDOWN_EXTENSIONS = setOf("md", "markdown", "mdx") + +/** `getFileExt` (web) is [fileExtension] in `domain/Attachments.kt`. */ + +fun isImageFile(filePath: String): Boolean = fileExtension(filePath) in IMAGE_EXTENSIONS + +fun isPdfFile(filePath: String): Boolean = fileExtension(filePath) in PDF_EXTENSIONS + +fun isDocxFile(filePath: String): Boolean = fileExtension(filePath) in DOCX_EXTENSIONS + +/** The extension-first classification; an unknown extension is treated as text. */ +fun viewerKind(filePath: String): ViewerKind = when { + isImageFile(filePath) -> ViewerKind.Image + isPdfFile(filePath) -> ViewerKind.Pdf + isDocxFile(filePath) -> ViewerKind.Docx + else -> ViewerKind.Text +} + +/** Preview is offered exactly for the two languages the viewer can render. */ +fun textPreviewKind(language: String?): TextPreviewKind? = when (language?.lowercase()) { + "markdown", "md" -> TextPreviewKind.Markdown + "html", "htm" -> TextPreviewKind.Html + else -> null +} + +/** Markdown opens on its rendered preview like the web; everything else on source. */ +fun defaultViewerMode(filePath: String, language: String? = null): FileOpenMode { + if (viewerKind(filePath) != ViewerKind.Text) return FileOpenMode.Source + return when { + textPreviewKind(language) != null -> FileOpenMode.Preview + isMarkdownFile(filePath) -> FileOpenMode.Preview + else -> FileOpenMode.Source + } +} + +fun isMarkdownFile(filePath: String): Boolean = + fileExtension(filePath) in MARKDOWN_EXTENSIONS + +/** + * The mode buttons the toolbar shows, in order. Source is always available for + * text; Preview only for markdown/HTML; Diff only when git reported a textual + * patch. A non-text file has no mode switch at all. + */ +fun availableViewerModes(kind: ViewerKind, language: String?, hasDiff: Boolean): List { + if (kind != ViewerKind.Text) return emptyList() + return buildList { + add(FileOpenMode.Source) + if (textPreviewKind(language) != null) add(FileOpenMode.Preview) + if (hasDiff) add(FileOpenMode.Diff) + } +} + +/** Falls back to Source when the requested mode is not offered (web's guard effect). */ +fun effectiveViewerMode(requested: FileOpenMode, available: List): FileOpenMode = + if (requested in available || available.isEmpty()) requested else FileOpenMode.Source + +// --- Upload conflicts ------------------------------------------------------- + +/** The strategies the web sends as `?conflict=`; `error` is the pre-flight-free first try. */ +enum class UploadConflictStrategy(val wire: String) { + Error("error"), + Overwrite("overwrite"), + Skip("skip"), +} + +/** The pre-flight answer: names already present, and the subset replace cannot touch. */ +data class UploadConflictPlan( + val conflicts: List, + val nonReplaceable: List, +) { + /** Files "Replace all" can actually overwrite. */ + val replaceable: List get() = conflicts.filterNot { it in nonReplaceable.toSet() } + + /** At least one file can be overwritten, so the Replace button is meaningful. */ + val canReplace: Boolean get() = replaceable.isNotEmpty() +} + +/** + * The conflict dialog's data, or null when the pre-flight found nothing to ask + * about. `nonReplaceable` entries are still listed: the web names them above + * the buttons instead of letting "Replace all" fail per file. + */ +fun uploadConflictPlan(conflicts: List, nonReplaceable: List): UploadConflictPlan? { + if (conflicts.isEmpty()) return null + val known = conflicts.toSet() + return UploadConflictPlan( + conflicts = conflicts.distinct(), + nonReplaceable = nonReplaceable.filter { it in known }.distinct(), + ) +} + +/** + * Upload caps shared with the server (`lib/upload-limits.ts`): 25 MiB per + * file, 100 MiB per selection. Every file travels in its own request, so one + * request stays below the server's 26 MiB pre-auth proxy cap. + */ +const val MAX_UPLOAD_BYTES_PER_FILE: Long = 25L * 1024 * 1024 +const val MAX_UPLOAD_BYTES_TOTAL: Long = 100L * 1024 * 1024 + +/** `formatSize` in the web explorer: bytes under 1 KiB, one decimal for KiB/MiB. */ +fun formatFileSize(bytes: Long): String = when { + bytes < 1024 -> "$bytes B" + bytes < 1024 * 1024 -> formatDecimal(bytes / 1024.0) + " KB" + else -> formatDecimal(bytes / (1024.0 * 1024.0)) + " MB" +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitClone.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitClone.kt new file mode 100644 index 000000000..740c9a6d8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitClone.kt @@ -0,0 +1,40 @@ +package io.github.kahme247.ompweb.domain + +private val HTTPS_URL = Regex("""^https://[^\s/@]+(?:@[^\s/]+)?/\S+$""") +private val SSH_URL = Regex("""^ssh://(?:[^\s/@]+@)?[^\s/]+/\S+$""") +// scp-like `user@host:path` / `alias:path`. A 2+ char host and no backslashes +// keep Windows paths (`C:/repo`, `C:\repo`) out; `::` transports never match. +private val SCP_URL = Regex("""^(?:[A-Za-z0-9._-]+@)?[A-Za-z0-9.-]{2,}:(?!:|//)[^\s\\]+$""") +private val DIRECTORY_NAME = Regex("""^[A-Za-z0-9._-]+$""") + +/** + * Accepts https, ssh:// and scp-like ssh URLs only (no file://, ext::, or + * option-looking input); returns the directory name git would clone into, or + * null when the URL is unsupported or yields no safe name. + * + * Port of `cloneDirectoryName` in `lib/git-clone.ts`. + */ +fun cloneDirectoryName(url: String): String? { + val trimmed = url.trim() + if (!HTTPS_URL.matches(trimmed) && !SSH_URL.matches(trimmed) && !SCP_URL.matches(trimmed)) return null + val path = trimmed.replace(Regex("[?#].*$"), "").replace(Regex("/+$"), "") + val name = path.substring(maxOf(path.lastIndexOf('/'), path.lastIndexOf(':')) + 1) + .replace(Regex("""\.git$"""), "") + return name.takeIf { DIRECTORY_NAME.matches(it) && it != "." && it != ".." } +} + +const val MAX_PROGRESS_LINES = 200 + +/** + * Appends git output to the progress log, applying carriage returns (git + * rewrites its progress line with `\r`) so the log keeps only each line's + * latest state. A trailing `\r` is kept so the next chunk overwrites it. + */ +fun appendProgress(log: String, chunk: String): String { + val lines = (log + chunk).split("\n").map { line -> + val segments = line.split("\r").filter { it.isNotEmpty() } + val latest = segments.lastOrNull() ?: "" + if (line.endsWith("\r") && latest.isNotEmpty()) "$latest\r" else latest + } + return lines.takeLast(MAX_PROGRESS_LINES).joinToString("\n") +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitStatus.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitStatus.kt new file mode 100644 index 000000000..5961628a9 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/GitStatus.kt @@ -0,0 +1,159 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive + +/** + * Git changes as `GET /api/git/status` and `GET /api/git/diff` deliver them + * (port of `lib/git-types.ts` and the client halves of + * `components/GitChangesPanel.tsx` / `components/FileExplorer.tsx`). + * + * The server runs git; the app never does. This file therefore owns exactly + * what the client decides: how an untrusted response becomes status rows, + * which rows the filter keeps, which rows `.gitattributes` moved into the + * collapsed group, and which row is previewed first. + */ + +/** `GitFileStatusKind` in `lib/git-types.ts`; [code] is the one-letter badge. */ +enum class GitFileStatusKind(val wireName: String, val code: String) { + MODIFIED("modified", "M"), + ADDED("added", "A"), + DELETED("deleted", "D"), + RENAMED("renamed", "R"), + UNTRACKED("untracked", "U"), + CONFLICT("conflict", "C"); + + companion object { + fun fromWire(value: String?): GitFileStatusKind? = + entries.firstOrNull { it.wireName == value } + + /** Fallback for a server that only sent the porcelain code. */ + fun fromCode(value: String?): GitFileStatusKind? = + entries.firstOrNull { it.code == value } + } +} + +/** Why `.gitattributes` moved a changed file out of the main review list. */ +enum class GitCollapseReason(val wireName: String) { + GENERATED("generated"), + VENDORED("vendored"), + DOCUMENTATION("documentation"), + NO_DIFF("no-diff"); + + companion object { + fun fromWire(value: String?): GitCollapseReason? = + entries.firstOrNull { it.wireName == value } + } +} + +/** One changed file, as `GitFileStatus` in `lib/git-types.ts`. */ +data class GitFileStatus( + /** Absolute path on the server, exactly as the routes report it. */ + val filePath: String, + val status: GitFileStatusKind, + /** Badge character; the server's `code`, validated to the six known ones. */ + val code: String, + val collapseReason: GitCollapseReason? = null, +) + +/** `GitStatusResponse`: the whole answer of `GET /api/git/status?cwd=`. */ +data class GitStatusResponse( + val isGitRepository: Boolean, + val repositoryRoot: String?, + val files: List, +) + +/** + * `GitFileDiffResponse`: `{supported, status?, patch?}`. `supported: false` + * covers every case where git has no textual diff (deleted, binary, + * `.gitattributes -diff`, unchanged, too large) — the viewer then shows the + * "no diff" state instead of an empty pane. + */ +data class GitFileDiff( + val supported: Boolean, + val patch: String? = null, +) + +/** The two groups the changes list renders (web `[primaryFiles, attributeFiles]`). */ +data class GitChangeGroups( + val primary: List = emptyList(), + val collapsed: List = emptyList(), +) + +/** + * Parses `GET /api/git/status` leniently: `null` means the body is not the + * documented shape (the caller reports [`io.github.kahme247.ompweb.net.ApiError.Http`]), + * while a single row without a recognizable status is dropped — there is no + * label, colour or diff mode to give it. + */ +fun parseGitStatusResponse(body: String): GitStatusResponse? { + val root = runCatching { Json.parseToJsonElement(body) }.getOrNull() as? JsonObject ?: return null + val filesElement = root["files"] as? JsonArray ?: return null + val files = filesElement.mapNotNull(::parseGitFileStatus) + return GitStatusResponse( + isGitRepository = root["isGitRepository"]?.jsonPrimitive?.booleanOrNull ?: false, + repositoryRoot = root["repositoryRoot"]?.jsonPrimitive?.contentOrNull?.takeIf { it.isNotBlank() }, + files = files, + ) +} + +private fun parseGitFileStatus(element: JsonElement): GitFileStatus? { + val entry = element as? JsonObject ?: return null + val filePath = entry["filePath"]?.jsonPrimitive?.contentOrNull?.takeIf { it.isNotBlank() } ?: return null + val rawCode = entry["code"]?.jsonPrimitive?.contentOrNull + val kind = GitFileStatusKind.fromWire(entry["status"]?.jsonPrimitive?.contentOrNull) + ?: GitFileStatusKind.fromCode(rawCode) + ?: return null + val code = rawCode?.takeIf { candidate -> GitFileStatusKind.fromCode(candidate) != null } ?: kind.code + return GitFileStatus( + filePath = filePath, + status = kind, + code = code, + collapseReason = GitCollapseReason.fromWire(entry["collapseReason"]?.jsonPrimitive?.contentOrNull), + ) +} + +/** Parses `GET /api/git/diff`; `null` when the body is not the documented shape. */ +fun parseGitFileDiff(body: String): GitFileDiff? { + val root = runCatching { Json.parseToJsonElement(body) }.getOrNull() as? JsonObject ?: return null + val supported = root["supported"]?.jsonPrimitive?.booleanOrNull ?: return null + return GitFileDiff( + supported = supported, + patch = root["patch"]?.jsonPrimitive?.contentOrNull, + ) +} + +// --- Client-side list rules (web `GitChangesPanel`) ------------------------- + +/** + * The row the pane previews: the previous selection while it still exists, + * otherwise the first reviewable change (not one `.gitattributes` collapsed), + * exactly like the web. + */ +fun pickGitSelection(previous: String?, files: List): String? { + if (previous != null && files.any { it.filePath == previous }) return previous + return (files.firstOrNull { it.collapseReason == null } ?: files.firstOrNull())?.filePath +} + +/** + * Splits the changed files the way the web does: the filter matches the path + * shown in the row (relative to [cwd], `/`-separated, case-insensitive), and + * `.gitattributes` rows go to the collapsed group. + */ +fun gitChangeGroups(files: List, filter: String, cwd: String?): GitChangeGroups { + val needle = filter.trim().lowercase() + val matching = if (needle.isEmpty()) { + files + } else { + files.filter { relativeFilePath(it.filePath, cwd).lowercase().contains(needle) } + } + return GitChangeGroups( + primary = matching.filter { it.collapseReason == null }, + collapsed = matching.filter { it.collapseReason != null }, + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/HostTools.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/HostTools.kt new file mode 100644 index 000000000..59248e53a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/HostTools.kt @@ -0,0 +1,269 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put + +/** The consent-bearing host tools the app registers with omp (`set_host_tools`). */ +enum class HostToolKind { OpenUrl, OpenFile } + +/** One `host_tool_call` that needs the user: a URL or file from an agent. */ +data class HostToolPrompt( + val id: String, + val sessionId: String, + val toolName: String, + val kind: HostToolKind, + /** The URL, or the full file path (the dialog shows it as-is). */ + val target: String, + /** True when the call comes from a session the user is not viewing. */ + val crossSession: Boolean, +) + +/** What the UI does with a host tool call before asking the user. */ +enum class HostToolDecision { + /** Open it right away (same session, auto-open setting on / file viewer). */ + Execute, + + /** Queue the consent prompt. */ + Ask, + + /** Answer with an error result; nothing is opened. */ + Error, +} + +/** Web `requestOpenUrl`/`handleCrossSessionHostTool`: only the viewed session may auto-open. */ +fun isCrossSession(callSessionId: String, viewedSessionId: String?): Boolean = + viewedSessionId == null || viewedSessionId != callSessionId + +/** + * `open_url`: unsafe or missing URLs are rejected; a link from another session + * always asks, and the auto-open preference applies to the viewed session only. + */ +fun openUrlDecision( + url: String?, + callSessionId: String, + viewedSessionId: String?, + autoOpen: Boolean, +): HostToolDecision = when { + !isSafeOpenUrl(url) -> HostToolDecision.Error + isCrossSession(callSessionId, viewedSessionId) -> HostToolDecision.Ask + autoOpen -> HostToolDecision.Execute + else -> HostToolDecision.Ask +} + +/** + * `open_file`: no path is an error, another session's file always asks, + * a file of the viewed session opens in the app's file viewer. + */ +fun openFileDecision( + path: String?, + callSessionId: String, + viewedSessionId: String?, +): HostToolDecision = when { + path.isNullOrBlank() -> HostToolDecision.Error + isCrossSession(callSessionId, viewedSessionId) -> HostToolDecision.Ask + else -> HostToolDecision.Execute +} + +/** Result text the agent sees for an opened target. */ +fun openedResult(target: String): String = "Opened $target" + +/** Result text while the consent prompt is shown (web `requestOpenUrl`). */ +fun askedResult(target: String, crossSession: Boolean): String = if (crossSession) { + "Asked the user to confirm opening $target; they are viewing another ompweb session." +} else { + "Asked the user to confirm opening $target." +} + +const val UNSAFE_URL_RESULT: String = "Unsafe or invalid URL not opened" +const val NO_PATH_RESULT: String = "No path provided" +const val NOTIFICATION_SHOWN_RESULT: String = "Notification shown" +const val CLIPBOARD_EMPTY_RESULT: String = "(clipboard is empty)" +const val CLIPBOARD_UNAVAILABLE_READ: String = "Clipboard read is not available" +const val CLIPBOARD_UNAVAILABLE_WRITE: String = "Clipboard write is not available" +const val CLIPBOARD_WRITE_FAILED: String = "Clipboard write failed" +const val CLIPBOARD_READ_DENIED: String = + "Clipboard read was denied. Return to the ompweb app and try again." + +fun unknownHostToolResult(toolName: String): String = "Host tool \"$toolName\" is not available in ompweb" + +fun unknownHostUriResult(resource: String): String = "Unknown pi-web resource: $resource" + +/** + * The `set_host_tools` payload (web `HOST_TOOL_DEFINITIONS`). Registration is + * per wrapper and not persisted, so it is re-sent on every reconnect. + */ +val HOST_TOOL_DEFINITIONS: JsonArray = buildJsonArray { + add( + buildJsonObject { + put("name", "open_url") + put("description", "Open a URL in the user's browser.") + put( + "parameters", + buildJsonObject { + put("type", "object") + put( + "properties", + buildJsonObject { + put("url", buildJsonObject { put("type", "string") }) + }, + ) + put("required", buildJsonArray { add(JsonPrimitive("url")) }) + }, + ) + }, + ) + add( + buildJsonObject { + put("name", "notify") + put("description", "Show a browser notification to the user.") + put( + "parameters", + buildJsonObject { + put("type", "object") + put( + "properties", + buildJsonObject { + put("title", buildJsonObject { put("type", "string") }) + put( + "message", + buildJsonObject { + put("type", "string") + put("description", "Optional notification body.") + }, + ) + }, + ) + put("required", buildJsonArray { add(JsonPrimitive("title")) }) + }, + ) + }, + ) + add( + buildJsonObject { + put("name", "open_file") + put("description", "Open a file in the workspace file viewer.") + put( + "parameters", + buildJsonObject { + put("type", "object") + put( + "properties", + buildJsonObject { + put( + "path", + buildJsonObject { + put("type", "string") + put("description", "Absolute or workspace-relative file path.") + }, + ) + }, + ) + put("required", buildJsonArray { add(JsonPrimitive("path")) }) + }, + ) + }, + ) +} + +/** + * The `set_host_uri_schemes` payload (web `HOST_URI_SCHEMES`): + * `pi-web://clipboard` writes the device clipboard and reads it only after the + * user consented in-app for that session. + */ +val HOST_URI_SCHEMES: JsonArray = buildJsonArray { + add( + buildJsonObject { + put("scheme", "pi-web") + put( + "description", + "App-integrated resources: pi-web://clipboard writes the user's clipboard and reads it after in-app consent.", + ) + put("writable", true) + }, + ) +} + +/** + * Shared guard for URLs the app hands to the system (agent/extension + * `open_url`, markdown links; web `isSafeOpenUrl`): only http, https and + * mailto, no protocol-relative, no other scheme. + */ +fun isSafeOpenUrl(raw: String?): Boolean { + if (raw == null) return false + val url = raw.trim() + if (url.isEmpty()) return false + if (url.startsWith("//")) return false + val match = Regex("^([a-zA-Z][a-zA-Z0-9+.-]*):").find(url) ?: return false + return match.groupValues[1].lowercase() in SAFE_URL_SCHEMES +} + +private val SAFE_URL_SCHEMES = setOf("http", "https", "mailto") + +fun setHostToolsCommand(): JsonObject = buildJsonObject { + put("type", "set_host_tools") + put("tools", HOST_TOOL_DEFINITIONS) +} + +fun setHostUriSchemesCommand(): JsonObject = buildJsonObject { + put("type", "set_host_uri_schemes") + put("schemes", HOST_URI_SCHEMES) +} + +/** `host_tool_result {id,isError,result:{content:[{type:"text",text}]}}`. */ +fun hostToolResultCommand(id: String, text: String, isError: Boolean): JsonObject = buildJsonObject { + put("type", "host_tool_result") + put("id", id) + put("isError", isError) + put( + "result", + buildJsonObject { + put( + "content", + buildJsonArray { + add( + buildJsonObject { + put("type", "text") + put("text", text) + }, + ) + }, + ) + }, + ) +} + +/** `host_uri_result` — a read answer carries content, a failure carries `isError` + `error`. */ +fun hostUriResultCommand( + id: String, + content: String? = null, + contentType: String? = null, + error: String? = null, +): JsonObject = buildJsonObject { + put("type", "host_uri_result") + put("id", id) + if (error != null) { + put("isError", true) + put("error", error) + } else { + if (content != null) { + put("content", content) + put("contentType", contentType ?: "text/plain") + } + } +} + +/** + * Reads and writes the device clipboard for `pi-web://clipboard`. The + * controller holds the seam so it stays JVM-testable; the Android + * implementation lives in `ui/hosttools/AndroidHostTools.kt`. + */ +interface ClipboardBridge { + /** Current text, or null when the clipboard is empty or unreadable. */ + fun readText(): String? + + fun writeText(text: String) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/LiveStatus.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/LiveStatus.kt new file mode 100644 index 000000000..10f27c55b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/LiveStatus.kt @@ -0,0 +1,93 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ElsewhereSession + +/** + * "We have not heard from the agent yet" decisions. + * + * Cache-first startup paints the last known transcript/list from disk before + * the server answers. Until something about the *live* state has arrived, an + * empty status line reads as "the agent is idle / nothing is running", which is + * a claim the client cannot make yet. These two predicates decide when the UI + * says so instead (chat footer *Connecting…*, session list *Updating…*). + */ + +/** + * The chat footer shows *Connecting…* while the transcript is already on screen + * but the run state is unknown: cached history (`historyStale`) or any message + * rows. An empty chat has its own loading placeholder, so it stays quiet here. + */ +fun chatShowsConnecting(liveStateKnown: Boolean, hasTranscript: Boolean): Boolean = + !liveStateKnown && hasTranscript + +/** + * The session list marks itself as updating while it shows cached rows and the + * running badges are not known yet (no list answer and no `running` frame). + * [failed] ends that wait: the request answered with an error, so a spinner + * would claim an answer is still on its way. + */ +fun sessionsShowsUpdating(runningKnown: Boolean, hasRows: Boolean, failed: Boolean): Boolean = + !runningKnown && hasRows && !failed + +/** + * The list's revalidation failed while cached rows are on screen. Without rows + * the full-screen error takes over; with rows the list keeps its content and + * shows this compact error with a retry instead of the endless *Updating…*. + */ +fun sessionsShowsRefreshError(hasRows: Boolean, failed: Boolean): Boolean = + hasRows && failed + +/** + * Who owns a session another process is running (`SessionElsewhere.kind`). + * A newer server may report a kind this app does not know; [Unknown] keeps the + * banner generic instead of hiding the owner. + */ +enum class ElsewhereKind { OmpWeb, Terminal, Unknown } + +fun elsewhereKind(raw: String?): ElsewhereKind = when (raw) { + "omp-web" -> ElsewhereKind.OmpWeb + "terminal" -> ElsewhereKind.Terminal + else -> ElsewhereKind.Unknown +} + +/** + * How strongly the server proved the ownership (`SessionElsewhere.source`), + * strongest first. [Transcript] only says "written recently, never closed", + * which a crashed writer also leaves behind. + */ +enum class ElsewhereSource { InstanceList, Process, Transcript, Unknown } + +fun elsewhereSource(raw: String?): ElsewhereSource = when (raw) { + "instance-list" -> ElsewhereSource.InstanceList + "process" -> ElsewhereSource.Process + "transcript" -> ElsewhereSource.Transcript + else -> ElsewhereSource.Unknown +} + +/** + * What a send does while another omp process owns the session. + * + * omp allows one writer per session: a prompt from this app makes it move the + * chat to a copy with a new id. That must never happen silently, so: + * + * - [Allow]: nobody else owns the chat (or the user confirmed the copy) — send. + * - [Block]: a live instance-list entry or a live `omp --resume` process proves + * the owner. The send is refused with the banner; the explicit + * "send anyway (copy)" action is the only way through. + * - [Confirm]: only the transcript signal (recent write, no exit record), which + * is an indication, not proof. Ask once before sending instead of locking the + * composer. + */ +enum class ForeignSubmitDecision { Allow, Block, Confirm } + +/** + * [ForeignSubmitDecision] for a send into a session whose owner is + * [elsewhere]. [confirmed] is true once the user accepted "send anyway (copy)"; + * it is never stored, so the next send asks again. + */ +fun foreignSubmitDecision(elsewhere: ElsewhereSession?, confirmed: Boolean): ForeignSubmitDecision = when { + elsewhere == null -> ForeignSubmitDecision.Allow + confirmed -> ForeignSubmitDecision.Allow + elsewhereSource(elsewhere.source) == ElsewhereSource.Transcript -> ForeignSubmitDecision.Confirm + else -> ForeignSubmitDecision.Block +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/LocalPrefs.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/LocalPrefs.kt new file mode 100644 index 000000000..47e36eaf8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/LocalPrefs.kt @@ -0,0 +1,53 @@ +package io.github.kahme247.ompweb.domain + +/** + * The four local display preferences of Settings → Interface & Behavior + * (`hooks/useFontSize.ts`, `hooks/useUiScale.ts`, `hooks/useTouchTargets.ts`). + * + * The web stores the wire values verbatim under `omp-font-size`, + * `omp-ui-scale` and `omp-touch-targets`; an unknown or missing value falls + * back to the documented default instead of throwing, so a hand-edited + * DataStore cannot break the UI. + */ +enum class FontSizePreference(val wire: String, val fontScale: Float) { + SM("sm", 0.875f), + MD("md", 1f), + LG("lg", 1.125f), + XL("xl", 1.25f); + + companion object { + val DEFAULT = MD + + fun fromWire(value: String?): FontSizePreference = + entries.firstOrNull { it.wire == value } ?: DEFAULT + } +} + +enum class UiScalePreference(val wire: String, val densityScale: Float) { + COMPACT("compact", 0.9f), + STANDARD("standard", 1f), + COMFORTABLE("comfortable", 1.1f), + LARGE("large", 1.2f); + + companion object { + val DEFAULT = STANDARD + + fun fromWire(value: String?): UiScalePreference = + entries.firstOrNull { it.wire == value } ?: DEFAULT + } +} + +enum class TouchTargetsPreference(val wire: String, val minimumSizeDp: Float) { + /** Material's own 48 dp minimum. */ + AUTO("auto", 48f), + COMPACT("compact", 40f), + ACCESSIBLE("accessible", 56f); + + companion object { + val DEFAULT = AUTO + + fun fromWire(value: String?): TouchTargetsPreference = + entries.firstOrNull { it.wire == value } ?: DEFAULT + } +} + diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelOptions.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelOptions.kt new file mode 100644 index 000000000..03227588b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelOptions.kt @@ -0,0 +1,125 @@ +package io.github.kahme247.ompweb.domain + +import java.text.Collator +import java.util.Locale + +/** + * Model-picker options and ordering, ported from + * `components/ChatInput-model-options.ts` and the grouping helpers of + * `components/ChatInput-model-picker.tsx`. + */ + +/** One row of the picker (`ModelOption`). */ +data class ModelOption(val provider: String, val modelId: String, val name: String = "") { + /** `provider:modelId` — the key `omp-composer-models` stores. */ + val key: String get() = "$provider:$modelId" + + /** The name the picker paints, falling back to the id like the web. */ + val displayName: String get() = name.ifBlank { modelId } +} + +/** + * `Intl.Collator(locale, {numeric: true, sensitivity: "base"})`: case- and + * accent-insensitive, but digit runs compare by value (`gpt-5.2` before `gpt-5.10`). + */ +class ModelNameComparator(locale: Locale = Locale.getDefault()) : Comparator { + private val collator: Collator = Collator.getInstance(locale).apply { + strength = Collator.PRIMARY + } + + override fun compare(a: String, b: String): Int { + var i = 0 + var j = 0 + while (i < a.length && j < b.length) { + val digitRun = a[i].isDigit() && b[j].isDigit() + val startA = i + val startB = j + if (digitRun) { + while (i < a.length && a[i].isDigit()) i++ + while (j < b.length && b[j].isDigit()) j++ + val numberA = a.substring(startA, i).trimStart('0') + val numberB = b.substring(startB, j).trimStart('0') + if (numberA.length != numberB.length) return numberA.length - numberB.length + val numeric = numberA.compareTo(numberB) + if (numeric != 0) return numeric + } else { + while (i < a.length && !a[i].isDigit()) i++ + while (j < b.length && !b[j].isDigit()) j++ + val textual = collator.compare(a.substring(startA, i), b.substring(startB, j)) + if (textual != 0) return textual + } + } + return (a.length - i) - (b.length - j) + } +} + +/** `compareModelOptions`: display name, then provider, then id. */ +fun compareModelOptions(a: ModelOption, b: ModelOption, comparator: Comparator): Int { + val byName = comparator.compare(a.displayName, b.displayName) + if (byName != 0) return byName + val byProvider = comparator.compare(a.provider, b.provider) + if (byProvider != 0) return byProvider + return comparator.compare(a.modelId, b.modelId) +} + +/** The catalog rows the picker offers: allow-list filtered, then name-sorted. */ +fun buildModelOptions( + models: List, + visibleKeys: Set?, + comparator: Comparator = ModelNameComparator(), +): List = models + .filter { visibleKeys == null || visibleKeys.contains(it.key) } + .sortedWith { a, b -> compareModelOptions(a, b, comparator) } + +/** `filterModelOptions`: case-insensitive substring over name, id and provider. */ +fun filterModelOptions( + options: List, + query: String, + locale: Locale = Locale.getDefault(), +): List { + val normalizedQuery = query.trim().lowercase(locale) + if (normalizedQuery.isEmpty()) return options + return options.filter { option -> + option.name.lowercase(locale).contains(normalizedQuery) || + option.modelId.lowercase(locale).contains(normalizedQuery) || + option.provider.lowercase(locale).contains(normalizedQuery) + } +} + +/** One provider rail entry with that provider's models. */ +data class ProviderModelGroup(val provider: String, val options: List) + +/** `groupModelOptionsByProvider`: provider first-seen order from the sorted list. */ +fun groupModelOptionsByProvider(options: List): List { + val order = ArrayList() + val byProvider = LinkedHashMap>() + for (option in options) { + val bucket = byProvider.getOrPut(option.provider) { + order += option.provider + mutableListOf() + } + bucket += option + } + return order.map { provider -> ProviderModelGroup(provider, byProvider.getValue(provider)) } +} + +/** `orderProviderGroups`: the current model's provider first so the picker opens on what you use. */ +fun orderProviderGroups( + groups: List, + currentProvider: String?, +): List { + if (currentProvider == null) return groups + val index = groups.indexOfFirst { it.provider == currentProvider } + if (index <= 0) return groups + return buildList(groups.size) { + add(groups[index]) + groups.forEachIndexed { at, group -> if (at != index) add(group) } + } +} + +/** `providerInitials`: the first letter of up to two `-`/`_` separated parts. */ +fun providerInitials(id: String): String { + val parts = id.split('-', '_').filter { it.isNotEmpty() }.take(2) + val initials = parts.mapNotNull { it.firstOrNull() }.joinToString("").uppercase() + return initials.ifEmpty { "?" } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelsConfig.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelsConfig.kt new file mode 100644 index 000000000..89f7d61fb --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ModelsConfig.kt @@ -0,0 +1,688 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.put + +/** + * The `models.yml` editor model, ported from `lib/omp/models-config.ts` and + * `ModelsConfig*.tsx`, plus the System tab's registry/roles/fallbacks helpers. + * + * Pure: no Android or HTTP types, so every rule below is JVM-tested. The app + * never parses YAML — the server returns the parsed file as JSON and serializes + * it back, so "round-trip" here means the JSON tree survives the editor + * untouched (unknown keys are carried in `extras`, like the web's YAML merge). + */ + +/** `cost` of one model. The server requires all four fields when the block exists. */ +data class ModelCostConfig( + val input: Double? = null, + val output: Double? = null, + val cacheRead: Double? = null, + val cacheWrite: Double? = null, + val extras: Map = emptyMap(), +) { + fun toJson(): JsonObject = buildJsonObject { + val emitted = HashSet(4) + input?.let { put("input", JsonPrimitive(it)); emitted += "input" } + output?.let { put("output", JsonPrimitive(it)); emitted += "output" } + cacheRead?.let { put("cacheRead", JsonPrimitive(it)); emitted += "cacheRead" } + cacheWrite?.let { put("cacheWrite", JsonPrimitive(it)); emitted += "cacheWrite" } + extras.forEach { (key, value) -> if (key !in emitted) put(key, value) } + } + + companion object { + val COST_KEYS = listOf("input", "output", "cacheRead", "cacheWrite") + val KNOWN = COST_KEYS.toSet() + } +} + +/** omp's `thinking` block (mode/efforts/defaultLevel/effortMap). */ +data class ThinkingConfig( + val mode: String? = null, + val efforts: List? = null, + val defaultLevel: String? = null, + val effortMap: Map? = null, + val extras: Map = emptyMap(), +) { + fun toJson(): JsonObject = buildJsonObject { + val emitted = HashSet(4) + mode?.let { put("mode", it); emitted += "mode" } + efforts?.let { list -> + put("efforts", buildJsonArray { list.forEach { add(JsonPrimitive(it)) } }) + emitted += "efforts" + } + defaultLevel?.let { put("defaultLevel", it); emitted += "defaultLevel" } + effortMap?.let { map -> + put("effortMap", buildJsonObject { map.forEach { (level, effort) -> put(level, effort) } }) + emitted += "effortMap" + } + extras.forEach { (key, value) -> if (key !in emitted) put(key, value) } + } + + companion object { + val KNOWN = setOf("mode", "efforts", "defaultLevel", "effortMap") + } +} + +/** One `providers..models[]` row (the subset the editor edits). */ +data class ModelConfig( + val id: String = "", + val name: String? = null, + val api: String? = null, + val reasoning: Boolean? = null, + val thinking: ThinkingConfig? = null, + /** Raw `input` list; `text`/`image`. Null means "not specified". */ + val input: List? = null, + val contextWindow: Int? = null, + val maxTokens: Int? = null, + val cost: ModelCostConfig? = null, + /** Keys the editor does not expose (`baseUrl`, `headers`, `compat`, …), preserved verbatim. */ + val extras: Map = emptyMap(), +) { + val hasImageInput: Boolean get() = input?.contains("image") == true + + /** True while the row is only the empty "Add model" draft (`omitUntouchedModelDrafts`). */ + val isUntouchedDraft: Boolean + get() = id.isBlank() && name == null && api == null && reasoning == null && thinking == null && + input == null && contextWindow == null && maxTokens == null && cost == null && extras.isEmpty() + + fun toJson(): JsonObject = buildJsonObject { + val emitted = HashSet(10) + put("id", id) + emitted += "id" + name?.let { put("name", it); emitted += "name" } + api?.let { put("api", it); emitted += "api" } + reasoning?.let { put("reasoning", JsonPrimitive(it)); emitted += "reasoning" } + thinking?.let { put("thinking", it.toJson()); emitted += "thinking" } + input?.let { list -> + put("input", buildJsonArray { list.forEach { add(JsonPrimitive(it)) } }) + emitted += "input" + } + contextWindow?.let { put("contextWindow", JsonPrimitive(it)); emitted += "contextWindow" } + maxTokens?.let { put("maxTokens", JsonPrimitive(it)); emitted += "maxTokens" } + cost?.let { put("cost", it.toJson()); emitted += "cost" } + extras.forEach { (key, value) -> if (key !in emitted) put(key, value) } + } + + companion object { + val KNOWN = setOf( + "id", "name", "api", "reasoning", "thinking", "input", "contextWindow", "maxTokens", "cost", + ) + } +} + +/** One `providers.` entry. */ +data class ProviderConfig( + val baseUrl: String? = null, + val apiKey: String? = null, + val api: String? = null, + /** `apiKey`, `none` or `oauth`; null keeps omp's default (`apiKey`). */ + val auth: String? = null, + val headers: Map? = null, + val models: List = emptyList(), + /** Keys the editor does not expose (`compat`, `modelOverrides`, …), preserved verbatim. */ + val extras: Map = emptyMap(), +) { + fun toJson(): JsonObject = buildJsonObject { + val emitted = HashSet(6) + // A fresh provider draft carries empty strings; the web writes bare + // `{api: …}` and an empty key would be a real (broken) value to omp. + baseUrl?.takeIf { it.isNotBlank() }?.let { put("baseUrl", it); emitted += "baseUrl" } + apiKey?.takeIf { it.isNotBlank() }?.let { put("apiKey", it); emitted += "apiKey" } + api?.let { put("api", it); emitted += "api" } + auth?.let { put("auth", it); emitted += "auth" } + headers?.let { map -> + put("headers", buildJsonObject { map.forEach { (key, value) -> put(key, value) } }) + emitted += "headers" + } + if (models.isNotEmpty()) { + put("models", buildJsonArray { models.forEach { add(it.toJson()) } }) + emitted += "models" + } + extras.forEach { (key, value) -> if (key !in emitted) put(key, value) } + } + + companion object { + val KNOWN = setOf("baseUrl", "apiKey", "api", "auth", "headers", "models") + } +} + +/** The whole `models.yml` document: `providers` plus any other top-level key. */ +data class ModelsFileConfig( + val providers: Map = emptyMap(), + val extras: Map = emptyMap(), + /** + * JSON paths (`providers.`, `providers..models[2]`) whose value + * is not an object. The editor cannot express them, so saving is blocked + * instead of dropping the user's content. + */ + val unparsedEntries: List = emptyList(), +) { + fun toJson(): JsonObject = buildJsonObject { + val rawProviders = extras["providers"] + if (providers.isNotEmpty() || rawProviders == null) { + put("providers", buildJsonObject { providers.forEach { (name, provider) -> put(name, provider.toJson()) } }) + } + extras.forEach { (key, value) -> if (key != "providers" || providers.isEmpty()) put(key, value) } + } + + /** + * The body the editor PUTs: blank "Add model" rows are dropped + * (`omitUntouchedModelDrafts`) so leaving an empty row never writes it. + */ + fun forSave(): ModelsFileConfig = copy( + providers = LinkedHashMap(providers.size).apply { + providers.forEach { (name, provider) -> + put(name, provider.copy(models = provider.models.filterNot { it.isUntouchedDraft })) + } + }, + ) +} + +// ── Parsing ────────────────────────────────────────────────────────────────── + +private fun JsonObject.stringOrNull(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.booleanOrNull(key: String): Boolean? = + (this[key] as? JsonPrimitive)?.booleanOrNull + +private fun JsonObject.intOrNull(key: String): Int? = + (this[key] as? JsonPrimitive)?.intOrNull + +private fun JsonObject.doubleOrNull(key: String): Double? = + (this[key] as? JsonPrimitive)?.doubleOrNull + +/** `null` when the value is missing, not an array, or holds a non-string element. */ +private fun JsonObject.stringList(key: String): List? { + val array = this[key] as? JsonArray ?: return null + return array.map { element -> + (element as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull ?: return null + } +} + +/** `null` when the value is missing, not an object, or holds a non-string value. */ +private fun JsonObject.stringMap(key: String): Map? { + val root = this[key] as? JsonObject ?: return null + val result = LinkedHashMap(root.size) + for ((name, value) in root) { + val text = (value as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull ?: return null + result[name] = text + } + return result +} + +/** + * Keys of [this] that are not [known]; explicit `null`s stay there so a save + * preserves them. + */ +private fun JsonObject.extrasExcept(known: Set): MutableMap { + val result = LinkedHashMap() + forEach { (key, value) -> + if (key !in known || value == JsonNull) result[key] = value + } + return result +} + +/** + * Keeps a known key verbatim when its value has the wrong JSON shape, so a + * hand-written oddity survives an editor save instead of being silently + * dropped. Valid values are typed and therefore not duplicated. + */ +private fun JsonObject.keepRaw( + extras: MutableMap, + key: String, + converted: Any?, +) { + if (converted != null) return + val raw = this[key] ?: return + extras[key] = raw +} + +private fun parseCost(element: JsonElement?): ModelCostConfig? { + val root = element as? JsonObject ?: return null + return ModelCostConfig( + input = root.doubleOrNull("input"), + output = root.doubleOrNull("output"), + cacheRead = root.doubleOrNull("cacheRead"), + cacheWrite = root.doubleOrNull("cacheWrite"), + extras = root.extrasExcept(ModelCostConfig.KNOWN), + ) +} + +private fun parseThinking(element: JsonElement?): ThinkingConfig? { + val root = element as? JsonObject ?: return null + val efforts = root.stringList("efforts") + val effortMap = root.stringMap("effortMap") + val extras = root.extrasExcept(ThinkingConfig.KNOWN) + root.keepRaw(extras, "efforts", efforts) + root.keepRaw(extras, "effortMap", effortMap) + return ThinkingConfig( + mode = root.stringOrNull("mode"), + efforts = efforts, + defaultLevel = root.stringOrNull("defaultLevel"), + effortMap = effortMap, + extras = extras, + ) +} + +private fun parseModel(element: JsonElement): ModelConfig? { + val root = element as? JsonObject ?: return null + val thinking = parseThinking(root["thinking"]) + val input = root.stringList("input") + val cost = parseCost(root["cost"]) + val extras = root.extrasExcept(ModelConfig.KNOWN) + root.keepRaw(extras, "thinking", thinking) + root.keepRaw(extras, "input", input) + root.keepRaw(extras, "cost", cost) + return ModelConfig( + id = root.stringOrNull("id").orEmpty(), + name = root.stringOrNull("name"), + api = root.stringOrNull("api"), + reasoning = root.booleanOrNull("reasoning"), + thinking = thinking, + input = input, + contextWindow = root.intOrNull("contextWindow"), + maxTokens = root.intOrNull("maxTokens"), + cost = cost, + extras = extras, + ) +} + +private fun parseProvider( + name: String, + element: JsonElement, + unparsed: MutableList, +): ProviderConfig? { + val root = element as? JsonObject ?: return null + val modelsRoot = root["models"] as? JsonArray + val models = modelsRoot?.mapIndexedNotNull { index, model -> + parseModel(model) ?: run { + unparsed += "providers.$name.models[$index]" + null + } + } + val headers = root.stringMap("headers") + val extras = root.extrasExcept(ProviderConfig.KNOWN) + // A non-list `models` value cannot be edited, so keep it verbatim instead + // of writing an empty list over the user's YAML. + if (models == null) root.keepRaw(extras, "models", null) + root.keepRaw(extras, "headers", headers) + return ProviderConfig( + baseUrl = root.stringOrNull("baseUrl"), + apiKey = root.stringOrNull("apiKey"), + api = root.stringOrNull("api"), + auth = root.stringOrNull("auth"), + headers = headers, + models = models.orEmpty(), + extras = extras, + ) +} + +/** + * Parses the JSON the server returns for models.yml. Non-object providers or + * models cannot be edited; they are reported in + * [ModelsFileConfig.unparsedEntries] so a save is blocked instead of silently + * deleting them. + */ +fun parseModelsFile(root: JsonObject): ModelsFileConfig { + val providersRoot = root["providers"] as? JsonObject + val providers = LinkedHashMap(providersRoot?.size ?: 0) + val unparsed = ArrayList() + providersRoot?.forEach { (name, value) -> + val provider = parseProvider(name, value, unparsed) + if (provider != null) providers[name] = provider else unparsed += "providers.$name" + } + val extras = root.extrasExcept(setOf("providers")) + if (providersRoot == null) root["providers"]?.let { extras["providers"] = it } + return ModelsFileConfig(providers = providers, extras = extras, unparsedEntries = unparsed) +} + +// ── Validation (mirrors validateModelsConfig) ──────────────────────────────── + +/** + * Provider `baseUrl` rule: blank (inherit) or an http(s) URL, scheme matched + * case-insensitively. This is the editor's own client-side guard, stricter than + * `lib/omp/models-config.ts`, which only requires a non-empty `baseUrl` when + * models are defined and accepts `not-a-url`. The inline hint and + * [validateModelsConfig] both use it so an invalid value never reaches the file. + */ +fun isValidProviderBaseUrl(value: String?): Boolean { + val text = value?.trim().orEmpty() + if (text.isEmpty()) return true + val lower = text.lowercase(java.util.Locale.ROOT) + return lower.startsWith("http://") || lower.startsWith("https://") +} + +/** + * Returns the first validation error, or `null` when the file may be saved. + * Messages are the server's own (`lib/omp/models-config.ts`) so the editor + * shows what `PUT /api/models-config` would have answered, with one exception: + * the `baseUrl` format error is Android's stricter client-side guard (see + * [isValidProviderBaseUrl]); the server does not reject `not-a-url` there. + */ +fun validateModelsConfig(file: ModelsFileConfig): String? { + for ((providerName, provider) in file.providers) { + if (!isValidProviderBaseUrl(provider.baseUrl)) { + return "Provider $providerName: \"baseUrl\" must be an http:// or https:// URL." + } + val models = provider.models + if (models.isNotEmpty()) { + if (provider.baseUrl.isNullOrBlank()) { + return "Provider $providerName: \"baseUrl\" is required when defining custom models." + } + if (provider.apiKey.isNullOrBlank() && (provider.auth ?: "apiKey") != "none") { + return "Provider $providerName: \"apiKey\" is required when defining custom models unless auth is \"none\"." + } + } + for (model in models) { + if (model.id.isBlank()) { + return "Provider $providerName: model missing \"id\"" + } + if (provider.api.isNullOrBlank() && model.api.isNullOrBlank()) { + return "Provider $providerName, model ${model.id}: no \"api\" specified. Set at provider or model level." + } + if (model.contextWindow != null && model.contextWindow <= 0) { + return "Provider $providerName, model ${model.id}: invalid contextWindow" + } + if (model.maxTokens != null && model.maxTokens <= 0) { + return "Provider $providerName, model ${model.id}: invalid maxTokens" + } + val cost = model.cost ?: continue + for (key in ModelCostConfig.COST_KEYS) { + val value = when (key) { + "input" -> cost.input + "output" -> cost.output + "cacheRead" -> cost.cacheRead + else -> cost.cacheWrite + } + if (value == null || !value.isFinite()) { + return "Provider $providerName, model ${model.id}: cost.$key is required " + + "(cost needs input, output, cacheRead, and cacheWrite)" + } + } + } + } + return null +} + +/** `new-provider`, `new-provider-1`, … never colliding with an existing key. */ +fun uniqueProviderName(providers: Map, base: String = "new-provider"): String { + if (!providers.containsKey(base)) return base + var index = 1 + while (providers.containsKey("$base-$index")) index++ + return "$base-$index" +} + +// ── Editing ────────────────────────────────────────────────────────────────── + +fun ModelsFileConfig.withProvider(name: String, provider: ProviderConfig): ModelsFileConfig { + val next = LinkedHashMap(providers) + next[name] = provider + return copy(providers = next) +} + +/** Renames in place; the provider keeps its position in the list. */ +fun ModelsFileConfig.renameProvider(oldName: String, newName: String): ModelsFileConfig { + if (oldName == newName || !providers.containsKey(oldName)) return this + val next = LinkedHashMap(providers.size) + providers.forEach { (name, provider) -> next[if (name == oldName) newName else name] = provider } + return copy(providers = next) +} + +fun ModelsFileConfig.withoutProvider(name: String): ModelsFileConfig = + copy(providers = LinkedHashMap(providers).apply { remove(name) }) + +/** Appends an empty model row and returns its index. */ +fun ModelsFileConfig.addModelDraft(providerName: String): Pair { + val provider = providers[providerName] ?: ProviderConfig() + val index = provider.models.size + return withProvider(providerName, provider.copy(models = provider.models + ModelConfig())) to index +} + +fun ModelsFileConfig.withModel(providerName: String, index: Int, model: ModelConfig): ModelsFileConfig { + val provider = providers[providerName] ?: return this + if (index !in provider.models.indices) return this + val models = provider.models.toMutableList().apply { this[index] = model } + return withProvider(providerName, provider.copy(models = models)) +} + +fun ModelsFileConfig.withoutModel(providerName: String, index: Int): ModelsFileConfig { + val provider = providers[providerName] ?: return this + if (index !in provider.models.indices) return this + val models = provider.models.toMutableList().apply { removeAt(index) } + return withProvider(providerName, provider.copy(models = models)) +} + +// ── Editor option lists (web `ModelsConfig-types.ts`) ─────────────────────── + +/** `API_OPTIONS`: the API protocols omp can speak. */ +val API_PROTOCOLS: List = listOf( + "openai-completions", + "openai-responses", + "openai-codex-responses", + "azure-openai-responses", + "anthropic-messages", + "bedrock-converse-stream", + "google-generative-ai", + "google-gemini-cli", + "google-vertex", +) + +/** One "quick endpoint preset" of the provider editor. */ +data class EndpointPreset(val label: String, val baseUrl: String, val auth: String) + +/** `ENDPOINT_PRESETS`; [auth] is `none`, `apiKey`, or `keep` (leave the provider's mode). */ +val ENDPOINT_PRESETS: List = listOf( + EndpointPreset("Ollama", "http://localhost:11434/v1", "none"), + EndpointPreset("LM Studio / vLLM", "http://localhost:1234/v1", "none"), + EndpointPreset("OpenRouter", "https://openrouter.ai/api/v1", "apiKey"), + EndpointPreset("Local Proxy (2455)", "http://127.0.0.1:2455/v1", "keep"), +) + +/** Drops an all-empty cost block so the editor never writes `cost: {}` (which omp rejects). */ +fun normalizedModelCost(cost: ModelCostConfig?): ModelCostConfig? { + if (cost == null) return null + val empty = cost.input == null && cost.output == null && cost.cacheRead == null && + cost.cacheWrite == null && cost.extras.isEmpty() + return if (empty) null else cost +} + +// ── Thinking levels (`model.thinking`) ─────────────────────────────────────── + +/** `provider/model` — the key `enabledModels` and role/fallback selectors use. */ +val ModelOption.registryKey: String get() = "$provider/$modelId" + +/** The levels `ThinkingEditor` offers (`THINKING_LEVELS`). */ +val MODEL_THINKING_LEVELS: List = listOf("minimal", "low", "medium", "high", "xhigh", "max") + +/** + * Includes/excludes [level] exactly like `ThinkingEditor.setLevel`: + * - excluded: the level leaves `efforts`, its `effortMap` entry is dropped; + * - included with a blank [customEffort]: `efforts` contains it, no map entry; + * - included with a custom effort: the map carries the override. + * + * Returns `null` (the whole block is removed) when no level remains or every + * level is on with no override, matching the web's reset-to-auto rule. + */ +fun withThinkingLevel( + thinking: ThinkingConfig?, + level: String, + included: Boolean, + customEffort: String?, +): ThinkingConfig? { + if (level !in MODEL_THINKING_LEVELS) return thinking + val current = thinking ?: ThinkingConfig() + val includedLevels = LinkedHashSet(current.efforts ?: MODEL_THINKING_LEVELS) + val map = LinkedHashMap(current.effortMap.orEmpty()) + if (included) { + includedLevels.add(level) + val effort = customEffort?.trim().orEmpty() + if (effort.isEmpty()) map.remove(level) else map[level] = effort + } else { + includedLevels.remove(level) + map.remove(level) + } + val ordered = MODEL_THINKING_LEVELS.filter { includedLevels.contains(it) } + if (ordered.isEmpty() || (ordered.size == MODEL_THINKING_LEVELS.size && map.isEmpty())) return null + return current.copy( + mode = current.mode ?: "effort", + efforts = ordered, + effortMap = map.ifEmpty { null }, + ) +} + +// ── Model roles (`/api/model-roles`) ───────────────────────────────────────── +/** omp's native role names, in the web's display order. */ +val NATIVE_MODEL_ROLES: List = listOf( + "default", "smol", "slow", "vision", "plan", "designer", "commit", "tiny", "task", "advisor", +) + +/** `provider/model` plus an optional `:effort` suffix. */ +data class ModelRoleSelector(val model: String, val effort: String?) { + val wire: String get() = composeModelRoleSelector(model, effort) +} + +private val ROLE_EFFORT = Regex(":([^,:]+)$") + +/** Splits `provider/model:effort` exactly like `ModelsConfig-panels.tsx`. */ +fun parseModelRoleSelector(raw: String): ModelRoleSelector { + val effort = ROLE_EFFORT.find(raw)?.groupValues?.get(1) + val model = if (effort == null) raw else raw.replaceFirst(ROLE_EFFORT, "") + return ModelRoleSelector(model = model, effort = effort) +} + +/** Rebuilds a role selector, clearing the role when it has no model. */ +fun composeModelRoleSelector(model: String, effort: String?): String = + if (model.isEmpty()) "" else model + (effort?.takeIf { it.isNotEmpty() }?.let { ":$it" } ?: "") + +/** + * The values the role and fallback pickers offer: `provider/model` + * ([registryKey]), never the composer's `provider:model` key. The web uses the + * slash form for both dropdowns (`ModelsConfig-panels.tsx`); a colon selector is + * unresolvable for omp even though the route would store it. + */ +fun roleModelKeys(options: List): List = options.map { it.registryKey } + +// ── Fallback chains (`retry.fallbackChains`) ───────────────────────────────── + +fun addFallbackModel(chain: List, selector: String): List { + val value = selector.trim() + if (value.isEmpty() || chain.contains(value)) return chain + return chain + value +} + +fun removeFallbackModel(chain: List, selector: String): List = + chain.filterNot { it == selector } + +/** Swaps the entry at [index] with its neighbour; out-of-range is a no-op. */ +fun moveFallbackModel(chain: List, index: Int, offset: Int): List { + val target = index + offset + if (index !in chain.indices || target !in chain.indices) return chain + return chain.toMutableList().apply { + val moved = this[index] + this[index] = this[target] + this[target] = moved + } +} + +// ── Native registry (`enabledModels`, `disabledProviders`, provider order) ─── + +/** Every provider the registry panel lists: live models, connected providers and already-disabled ids. */ +fun registryProviderIds( + modelProviders: List, + connectedProviders: List, + disabledProviders: List, +): List = (modelProviders + connectedProviders + disabledProviders) + .filter { it.isNotBlank() } + .distinct() + .sorted() + +/** The stored preference first, then every remaining provider (web `orderedProviders`). */ +fun orderedRegistryProviders(order: List, all: List): List { + val known = LinkedHashMap() + order.forEach { if (it.isNotBlank()) known[it] = Unit } + all.forEach { if (it.isNotBlank()) known[it] = Unit } + return known.keys.toList() +} + +/** "Restrict selected models" on: the allow-list starts with every live model. */ +fun toggleModelAllowList(enabledModels: List, allKeys: List, enabled: Boolean): List = + if (enabled) allKeys else emptyList() + +fun toggleEnabledModel(enabledModels: List, key: String, enabled: Boolean): List = + if (enabled) { + if (enabledModels.contains(key)) enabledModels else enabledModels + key + } else { + enabledModels.filterNot { it == key } + } + +fun toggleDisabledProvider(disabledProviders: List, provider: String, disabled: Boolean): List = + if (disabled) { + if (disabledProviders.contains(provider)) disabledProviders else disabledProviders + provider + } else { + disabledProviders.filterNot { it == provider } + } + +// ── Composer visibility (`omp-composer-models`) ────────────────────────────── + +/** `null` means "every model is offered"; the first toggle materializes the full set. */ +private fun materializedVisibility(visible: Set?, all: List): Set = + visible ?: all.map { it.key }.toSet() + +fun toggleComposerModelVisibility( + visible: Set?, + all: List, + key: String, + visibleNow: Boolean, +): Set { + val next = materializedVisibility(visible, all).toMutableSet() + if (visibleNow) next.add(key) else next.remove(key) + return next +} + +fun toggleComposerProviderVisibility( + visible: Set?, + all: List, + provider: String, + visibleNow: Boolean, +): Set { + val next = materializedVisibility(visible, all).toMutableSet() + all.filter { it.provider == provider }.forEach { model -> + if (visibleNow) next.add(model.key) else next.remove(model.key) + } + return next +} + +fun visibleComposerModelCount(visible: Set?, all: List): Int = + all.count { visible == null || visible.contains(it.key) } + +// ── Save guards ────────────────────────────────────────────────────────────── + +/** + * `models.yml` has no ETag. A save therefore re-reads the file and compares it + * with the JSON the editor loaded; a difference means someone changed it + * externally and a blind PUT would overwrite that change. A failed fresh read + * counts as a conflict (the editor never saves over an unknown state). + */ +fun modelsConfigConflict(loaded: JsonObject?, fresh: JsonObject?): Boolean = + fresh == null || loaded != fresh + +/** + * Registry/fallback writes rebuild the whole `/api/omp-settings` snapshot from + * the loaded document. Without that document (or after a failed load) a write + * would replace retry/registry keys with the defaults, so it stays blocked. + */ +fun nativeSettingsWritable(settings: JsonObject?, error: String?): Boolean = + settings != null && error == null + diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/NativeSettings.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NativeSettings.kt new file mode 100644 index 000000000..2bd8a557b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NativeSettings.kt @@ -0,0 +1,632 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.intOrNull + +/** + * Settings categories that hold native OMP rows (web `SettingsConfig.tsx`). + * [EXTENSIONS] is the web tab `mcp` (Extensions & Tools: native MCP toggles, + * MCP server editor, Skills and Plugins). The web tab ids live in Slice A's + * `SettingsTab`. + */ +enum class NativeCategory { GENERAL, SAFETY, MODELS, INTELLIGENCE, EXTENSIONS } + +/** omp's thinking levels (`NativeSettings.defaultThinkingLevel`). */ +val THINKING_LEVELS: List = listOf("auto", "minimal", "low", "medium", "high", "xhigh", "max") + +/** `textVerbosity` choices. */ +val TEXT_VERBOSITIES: List = listOf("low", "medium", "high") + +/** `personality` choices. */ +val PERSONALITIES: List = listOf("default", "friendly", "pragmatic", "none") + +/** `tools.approvalMode` choices. */ +val APPROVAL_MODES: List = listOf("always-ask", "write", "yolo") + +/** `tools.approval.bash` choices. */ +val BASH_APPROVAL_POLICIES: List = listOf("allow", "prompt", "deny") + +/** `tools.approval.extension` choices, in the web's select order. */ +val EXTENSION_APPROVAL_POLICIES: List = listOf("prompt", "allow") + +/** `memory.backend` choices. */ +val MEMORY_BACKENDS: List = listOf("off", "local", "mnemopi", "hindsight") + +/** `mnemopi.scoping` choices, in the web's select order. */ +val MEMORY_SCOPES: List = listOf("per-project", "per-project-tagged", "global") + +/** `retry.fallbackRevertPolicy` choices. */ +val FALLBACK_REVERT_POLICIES: List = listOf("cooldown-expiry", "never") + +/** `advisor.syncBacklog` choices. */ +val ADVISOR_BACKLOGS: List = listOf("off", "1", "3", "5") + +/** Retry attempts offered by the web select (the server accepts 0–20). */ +val RETRY_ATTEMPTS: List = listOf(0, 1, 2, 3, 4, 5) + +/** omp's compaction methods in its settings-menu order (`lib/compaction-methods.ts`). */ +val COMPACTION_METHODS: List = listOf("remote", "snapcompact", "handoff", "soft", "shake") + +/** omp's effective order while `compaction.methodOrder` is unset. */ +val DEFAULT_COMPACTION_METHOD_ORDER: List = listOf("remote", "snapcompact", "handoff", "shake", "soft") + +/** + * Defaults the web settings panel shows for keys omp leaves unset (it renders + * `?? default` next to every control). These are display defaults; a key that + * is absent stays absent in the document and omp's own default applies. + */ +object NativeSettingsDefaults { + const val THINKING_LEVEL = "high" + const val AUTO_THINKING_SOURCE = "classifier" + const val TEXT_VERBOSITY = "medium" + const val PERSONALITY = "default" + const val HIDE_THINKING_BLOCK = false + const val EXTERNAL_THINKING = false + const val APPROVAL_MODE = "yolo" + const val BASH_APPROVAL = "prompt" + const val EXTENSION_APPROVAL = "prompt" + const val SHOW_STARTUP_DIAGNOSTICS = true + const val COMPACTION_ENABLED = true + const val COMPACTION_AUTO_CONTINUE = true + const val COMPACTION_MID_TURN = true + const val MEMORY_BACKEND = "mnemopi" + const val AUTOLEARN_ENABLED = true + const val AUTOLEARN_AUTO_CONTINUE = true + const val MEMORY_SCOPE = "per-project" + const val AUTO_RECALL = true + const val AUTO_RETAIN = true + const val RETRY_ENABLED = true + const val MAX_RETRIES = 2 + const val MODEL_FALLBACK = false + const val MCP_PROJECT_CONFIG = true + const val MCP_RENDER_MARKDOWN = true + const val MCP_NOTIFICATIONS = false +} + +/** + * The persisted native OMP settings as the server returns them + * (`GET /api/omp-settings` → `{path, settings}`). + * + * The server exposes only the keys it understands, but a settings file is the + * user's real `config.yml`: [root] therefore keeps every unknown key + * untouched, and every setter returns a new document instead of mutating. + */ +data class NativeSettingsDocument(val root: JsonObject = JsonObject(emptyMap())) { + + fun string(key: String): String? = (root[key] as? JsonPrimitive)?.takeIf { it.isString }?.content + + fun bool(key: String): Boolean? = (root[key] as? JsonPrimitive)?.takeUnless { it.isString }?.booleanOrNull + + fun int(key: String): Int? = (root[key] as? JsonPrimitive)?.takeUnless { it.isString }?.intOrNull + + fun array(key: String): List? = stringList(root[key]) + + fun section(name: String): JsonObject = root[name] as? JsonObject ?: JsonObject(emptyMap()) + + fun sectionString(name: String, key: String): String? = + (section(name)[key] as? JsonPrimitive)?.takeIf { it.isString }?.content + + fun sectionBool(name: String, key: String): Boolean? = + (section(name)[key] as? JsonPrimitive)?.takeUnless { it.isString }?.booleanOrNull + + fun sectionInt(name: String, key: String): Int? = + (section(name)[key] as? JsonPrimitive)?.takeUnless { it.isString }?.intOrNull + + fun withString(key: String, value: String?): NativeSettingsDocument = withValue(key, value?.let(::JsonPrimitive)) + + fun withBool(key: String, value: Boolean?): NativeSettingsDocument = withValue(key, value?.let(::JsonPrimitive)) + + /** Replaces an arbitrary top-level value (used by the registry/fallback panels). */ + fun withValue(key: String, value: JsonElement?): NativeSettingsDocument = + if (value == null) NativeSettingsDocument(JsonObject(root - key)) + else NativeSettingsDocument(JsonObject(root + (key to value))) + + fun withSectionString(name: String, key: String, value: String?): NativeSettingsDocument = + withSectionValue(name, key, value?.let(::JsonPrimitive)) + + fun withSectionBool(name: String, key: String, value: Boolean?): NativeSettingsDocument = + withSectionValue(name, key, value?.let(::JsonPrimitive)) + + fun withSectionInt(name: String, key: String, value: Int?): NativeSettingsDocument = + withSectionValue(name, key, value?.let(::JsonPrimitive)) + + /** Merges one key into a section object; `null` removes it and empties disappear. */ + fun withSectionValue(name: String, key: String, value: JsonElement?): NativeSettingsDocument { + val current = section(name) + val next = if (value == null) JsonObject(current - key) else JsonObject(current + (key to value)) + return if (next.isEmpty()) NativeSettingsDocument(JsonObject(root - name)) else withValue(name, next) + } + + /** Merges one key into an object nested inside a section (`tools.approval.bash`). */ + fun withNestedSectionString( + name: String, + sectionKey: String, + key: String, + value: String?, + ): NativeSettingsDocument { + val current = section(name)[sectionKey] as? JsonObject ?: JsonObject(emptyMap()) + val next = if (value == null) JsonObject(current - key) else JsonObject(current + (key to JsonPrimitive(value))) + return withSectionValue(name, sectionKey, next.takeIf { it.isNotEmpty() }) + } + + // --- Typed rows (web display defaults) --------------------------------- + + fun thinkingLevel(): String = string("defaultThinkingLevel") ?: NativeSettingsDefaults.THINKING_LEVEL + + fun autoThinkingSource(): String = + sectionString("providers", "autoThinkingSource") ?: NativeSettingsDefaults.AUTO_THINKING_SOURCE + + fun textVerbosity(): String = string("textVerbosity") ?: NativeSettingsDefaults.TEXT_VERBOSITY + + fun personality(): String = string("personality") ?: NativeSettingsDefaults.PERSONALITY + + fun hideThinkingBlock(): Boolean = + bool("hideThinkingBlock") ?: NativeSettingsDefaults.HIDE_THINKING_BLOCK + + fun externalThinking(): Boolean = bool("externalThinking") ?: NativeSettingsDefaults.EXTERNAL_THINKING + + fun approvalMode(): String = sectionString("tools", "approvalMode") ?: NativeSettingsDefaults.APPROVAL_MODE + + fun bashApproval(): String = + nestedString("tools", "approval", "bash") ?: NativeSettingsDefaults.BASH_APPROVAL + + fun extensionApproval(): String = + nestedString("tools", "approval", "extension") ?: NativeSettingsDefaults.EXTENSION_APPROVAL + + fun showStartupDiagnostics(): Boolean = + sectionBool("skills", "showStartupDiagnostics") ?: NativeSettingsDefaults.SHOW_STARTUP_DIAGNOSTICS + + fun compactionEnabled(): Boolean = + sectionBool("compaction", "enabled") ?: NativeSettingsDefaults.COMPACTION_ENABLED + + fun compactionAutoContinue(): Boolean = + sectionBool("compaction", "autoContinue") ?: NativeSettingsDefaults.COMPACTION_AUTO_CONTINUE + + fun compactionMidTurn(): Boolean = + sectionBool("compaction", "midTurnEnabled") ?: NativeSettingsDefaults.COMPACTION_MID_TURN + + /** + * omp's effective compaction order for this document: a valid `methodOrder` + * list (unknown ids dropped, first occurrences kept, like omp) or the web + * display default when the key is unset. + */ + fun compactionMethodOrder(): List { + val raw = section("compaction")["methodOrder"] + if (raw is JsonArray) { + val known = raw.mapNotNull { (it as? JsonPrimitive)?.takeUnless { p -> p.isString.not() }?.content } + .filter { it in COMPACTION_METHODS } + return known.distinct() + } + return DEFAULT_COMPACTION_METHOD_ORDER + } + + fun memoryBackend(): String = sectionString("memory", "backend") ?: NativeSettingsDefaults.MEMORY_BACKEND + + fun autolearnEnabled(): Boolean = + sectionBool("autolearn", "enabled") ?: NativeSettingsDefaults.AUTOLEARN_ENABLED + + fun autolearnAutoContinue(): Boolean = + sectionBool("autolearn", "autoContinue") ?: NativeSettingsDefaults.AUTOLEARN_AUTO_CONTINUE + + fun memoryScope(): String = sectionString("mnemopi", "scoping") ?: NativeSettingsDefaults.MEMORY_SCOPE + + fun autoRecall(): Boolean = sectionBool("mnemopi", "autoRecall") ?: NativeSettingsDefaults.AUTO_RECALL + + fun autoRetain(): Boolean = sectionBool("mnemopi", "autoRetain") ?: NativeSettingsDefaults.AUTO_RETAIN + + fun retryEnabled(): Boolean = sectionBool("retry", "enabled") ?: NativeSettingsDefaults.RETRY_ENABLED + + fun maxRetries(): Int = sectionInt("retry", "maxRetries") ?: NativeSettingsDefaults.MAX_RETRIES + + fun modelFallback(): Boolean = sectionBool("retry", "modelFallback") ?: NativeSettingsDefaults.MODEL_FALLBACK + + fun mcpProjectConfig(): Boolean = + sectionBool("mcp", "enableProjectConfig") ?: NativeSettingsDefaults.MCP_PROJECT_CONFIG + + fun mcpRenderMarkdown(): Boolean = + sectionBool("mcp", "renderMarkdownResults") ?: NativeSettingsDefaults.MCP_RENDER_MARKDOWN + + fun mcpNotifications(): Boolean = + sectionBool("mcp", "notifications") ?: NativeSettingsDefaults.MCP_NOTIFICATIONS + + private fun nestedString(section: String, nested: String, key: String): String? { + val inner = section(section)[nested] as? JsonObject ?: return null + return (inner[key] as? JsonPrimitive)?.takeIf { it.isString }?.content + } +} + +private fun stringList(element: JsonElement?): List? { + val array = element as? JsonArray ?: return null + return array.mapNotNull { (it as? JsonPrimitive)?.takeIf { p -> p.isString }?.content } +} + +/** + * Validation of the writable native settings, mirroring + * `lib/omp/settings-config.ts` `writeNativeSettings` (the server rejects the + * whole PUT when one value is invalid). An empty list means the document can + * be sent. + */ +fun validateNativeSettings(document: NativeSettingsDocument): List { + val root = document.root + val issues = mutableListOf() + fun fail(message: String) { + issues += message + } + + fun checkRecord(name: String, value: JsonElement?) { + if (value != null && value !is JsonObject) fail("$name must be an object") + } + + checkRecord("providers", root["providers"]) + checkRecord("advisor", root["advisor"]) + checkRecord("tools", root["tools"]) + checkRecord("retry", root["retry"]) + checkRecord("compaction", root["compaction"]) + checkRecord("memory", root["memory"]) + checkRecord("autolearn", root["autolearn"]) + checkRecord("mnemopi", root["mnemopi"]) + checkRecord("mcp", root["mcp"]) + checkRecord("skills", root["skills"]) + val tools = root["tools"] as? JsonObject + checkRecord("tools.approval", tools?.get("approval")) + if (issues.isNotEmpty()) return issues + + val skills = root["skills"] as? JsonObject + if (skills != null && skills.keys.any { it != "showStartupDiagnostics" }) fail("Unsupported skills setting") + + root["defaultThinkingLevel"]?.let { + if (!isChoice(it, THINKING_LEVELS)) fail("Invalid default thinking level") + } + root["hideThinkingBlock"]?.let { if (!isPlainBoolean(it)) fail("hideThinkingBlock must be a boolean") } + root["externalThinking"]?.let { if (!isPlainBoolean(it)) fail("externalThinking must be a boolean") } + root["textVerbosity"]?.let { + if (!isChoice(it, TEXT_VERBOSITIES)) fail("Invalid text verbosity") + } + root["personality"]?.let { + if (!isChoice(it, PERSONALITIES)) fail("Invalid personality") + } + + val providers = root["providers"] as? JsonObject + providers?.get("autoThinkingSource")?.let { + if (!isChoice(it, listOf("classifier", "vendor"))) fail("Invalid Auto thinking source") + } + + val advisor = root["advisor"] as? JsonObject + advisor?.get("enabled")?.let { if (!isPlainBoolean(it)) fail("advisor.enabled must be a boolean") } + advisor?.get("subagents")?.let { if (!isPlainBoolean(it)) fail("advisor.subagents must be a boolean") } + advisor?.get("syncBacklog")?.let { + if (!isChoice(it, ADVISOR_BACKLOGS)) fail("Invalid advisor sync backlog") + } + advisor?.get("immuneTurns")?.let { + val value = plainInt(it) + if (value == null || value < 0 || value > 20) fail("Advisor immune turns must be an integer between 0 and 20") + } + + tools?.get("approvalMode")?.let { + if (!isChoice(it, APPROVAL_MODES)) fail("Invalid approval mode") + } + val approval = tools?.get("approval") as? JsonObject + approval?.get("bash")?.let { + if (!isChoice(it, BASH_APPROVAL_POLICIES)) fail("Invalid Bash approval policy") + } + approval?.get("extension")?.let { + if (!isChoice(it, EXTENSION_APPROVAL_POLICIES)) { + fail("Invalid extension tool approval policy") + } + } + + skills?.get("showStartupDiagnostics")?.let { + if (!isPlainBoolean(it)) fail("skills.showStartupDiagnostics must be a boolean") + } + + for (key in listOf("enabledModels", "disabledProviders", "modelProviderOrder")) { + val value = root[key] ?: continue + val list = value as? JsonArray ?: run { fail("$key must contain non-empty strings"); continue } + if (list.any { !isNonBlankString(it) }) fail("$key must contain non-empty strings") + } + + val retry = root["retry"] as? JsonObject + retry?.get("enabled")?.let { if (!isPlainBoolean(it)) fail("retry.enabled must be a boolean") } + retry?.get("modelFallback")?.let { if (!isPlainBoolean(it)) fail("retry.modelFallback must be a boolean") } + retry?.get("maxRetries")?.let { + val value = plainInt(it) + if (value == null || value < 0 || value > 20) fail("Retry attempts must be an integer between 0 and 20") + } + retry?.get("fallbackRevertPolicy")?.let { + if (!isChoice(it, FALLBACK_REVERT_POLICIES)) fail("Invalid fallback revert policy") + } + (retry?.get("fallbackChains") as? JsonObject)?.forEach { (role, chain) -> + val list = chain as? JsonArray + if (role.isBlank() || list == null || list.any { !isNonBlankString(it) }) { + fail("Fallback chains require non-empty role and model selectors") + } + } + + val compaction = root["compaction"] as? JsonObject + compaction?.get("enabled")?.let { if (!isPlainBoolean(it)) fail("compaction.enabled must be a boolean") } + compaction?.get("midTurnEnabled")?.let { if (!isPlainBoolean(it)) fail("compaction.midTurnEnabled must be a boolean") } + compaction?.get("autoContinue")?.let { if (!isPlainBoolean(it)) fail("compaction.autoContinue must be a boolean") } + compaction?.get("methodOrder")?.let { + val list = it as? JsonArray + if (list == null) { + fail("Invalid compaction method order") + } else { + val methods = list.mapNotNull { item -> (item as? JsonPrimitive)?.takeIf(::isPlainString)?.content } + if (methods.size != list.size || methods.any { it !in COMPACTION_METHODS } || methods.distinct() != methods) { + fail("Invalid compaction method order") + } + } + } + compaction?.get("keepRecentTokens")?.let { + val value = plainInt(it) + if (value == null || value < 1_000 || value > 1_000_000) { + fail("Compaction retained tokens must be an integer between 1,000 and 1,000,000") + } + } + + (root["memory"] as? JsonObject)?.get("backend")?.let { + if (!isChoice(it, MEMORY_BACKENDS)) fail("Invalid memory backend") + } + (root["autolearn"] as? JsonObject)?.let { autolearn -> + autolearn["enabled"]?.let { if (!isPlainBoolean(it)) fail("autolearn.enabled must be a boolean") } + autolearn["autoContinue"]?.let { if (!isPlainBoolean(it)) fail("autolearn.autoContinue must be a boolean") } + autolearn["minToolCalls"]?.let { + val value = plainInt(it) + if (value == null || value < 0 || value > 100) { + fail("Auto-learn minimum tool calls must be an integer between 0 and 100") + } + } + } + (root["mnemopi"] as? JsonObject)?.let { mnemopi -> + mnemopi["scoping"]?.let { + if (!isChoice(it, MEMORY_SCOPES)) fail("Invalid Mnemopi memory scope") + } + mnemopi["autoRecall"]?.let { if (!isPlainBoolean(it)) fail("mnemopi.autoRecall must be a boolean") } + mnemopi["autoRetain"]?.let { if (!isPlainBoolean(it)) fail("mnemopi.autoRetain must be a boolean") } + mnemopi["noEmbeddings"]?.let { if (!isPlainBoolean(it)) fail("mnemopi.noEmbeddings must be a boolean") } + } + (root["mcp"] as? JsonObject)?.let { mcp -> + mcp["enableProjectConfig"]?.let { if (!isPlainBoolean(it)) fail("mcp.enableProjectConfig must be a boolean") } + mcp["renderMarkdownResults"]?.let { if (!isPlainBoolean(it)) fail("mcp.renderMarkdownResults must be a boolean") } + mcp["notifications"]?.let { if (!isPlainBoolean(it)) fail("mcp.notifications must be a boolean") } + mcp["notificationDebounceMs"]?.let { + val value = plainInt(it) + if (value == null || value < 0 || value > 60_000) { + fail("MCP notification debounce must be an integer between 0 and 60,000") + } + } + } + return issues +} + +private fun isPlainString(element: JsonElement): Boolean = element is JsonPrimitive && element.isString + +/** + * The server's URL rule (`new URL(...)` + protocol check): a scheme of http or + * https (case-insensitively) and a non-empty host. `new URL` strips leading and + * trailing C0 controls and spaces before parsing, so the Android rule trims the + * same ASCII whitespace and accepts `" https://host "` like the server does. + */ +@Suppress("TrimLambda") // `new URL` strips only C0 controls and spaces, not all Unicode whitespace. +private fun isHttpUrl(value: String?): Boolean { + val text = value?.trim { it <= ' ' } ?: return false + if (text.isEmpty()) return false + val uri = try { + java.net.URI(text) + } catch (_: Exception) { + return false + } + val scheme = uri.scheme?.lowercase(java.util.Locale.ROOT) + return (scheme == "http" || scheme == "https") && !uri.host.isNullOrEmpty() +} + +private fun isChoice(element: JsonElement, allowed: Collection): Boolean { + val value = (element as? JsonPrimitive)?.takeIf { it.isString }?.content + return value != null && value in allowed +} + +private fun isNonBlankString(element: JsonElement): Boolean = + (element as? JsonPrimitive)?.takeIf { it.isString }?.content?.isNotBlank() == true + +private fun isPlainBoolean(element: JsonElement): Boolean = + element is JsonPrimitive && !element.isString && element.booleanOrNull != null + +private fun plainInt(element: JsonElement): Int? = + (element as? JsonPrimitive)?.takeUnless { it.isString }?.intOrNull + +// --- Compaction method order ------------------------------------------------ + +/** + * The web's compaction-order control: checked methods in their order, then + * every unchecked method below. Toggling appends a method to the end; moving + * swaps a checked method with its checked neighbour only. + */ +fun toggleCompactionMethod(order: List, method: String, enabled: Boolean): List { + val next = order.filter { it in COMPACTION_METHODS }.distinct().toMutableList() + if (enabled) { + if (method !in next) next += method + } else { + next -= method + } + return next +} + +/** Moves [method] by [delta] positions inside the checked list; no-ops at the edge. */ +fun moveCompactionMethod(order: List, method: String, delta: Int): List { + val next = order.toMutableList() + val index = next.indexOf(method) + val target = index + delta + if (index < 0 || target !in next.indices) return next + val moved = next.removeAt(index) + next.add(target, moved) + return next +} + +/** Checked first (in order), then unchecked methods in omp's menu order. */ +fun compactionMethodRows(order: List): List> { + val checked = order.filter { it in COMPACTION_METHODS }.distinct() + val rest = COMPACTION_METHODS.filter { it !in checked } + return checked.mapIndexed { index, method -> method to index } + rest.map { it to -1 } +} + +// --- Serialized save queue -------------------------------------------------- + +/** + * The web's autosave drain (`saveNativeSettings`): edits are coalesced into + * one pending snapshot, snapshots are PUT one at a time, and a failed PUT + * discards the pending draft and keeps the last snapshot the server + * confirmed — the UI then shows the truth instead of an unsaved edit. + */ +class NativeSettingsSaveQueue(initial: NativeSettingsDocument = NativeSettingsDocument()) { + + var confirmed: NativeSettingsDocument = initial + private set + + private var draft: NativeSettingsDocument? = null + private var sent: NativeSettingsDocument? = null + + /** The snapshot the UI shows: the pending edit, else the confirmed one. */ + val current: NativeSettingsDocument get() = draft ?: confirmed + + val hasPending: Boolean get() = draft != null + + /** Records a new snapshot; returns it so the caller can update its state. */ + fun edit(next: NativeSettingsDocument): NativeSettingsDocument { + draft = next + return next + } + + /** Claims the current draft for sending (null when nothing is pending). */ + fun take(): NativeSettingsDocument? { + val next = draft + draft = null + sent = next + return next + } + + /** + * The server's canonical settings after a successful PUT. A draft created + * while that PUT was in flight stays pending; a draft that was never sent + * (a confirm without [take]) is superseded by the canonical snapshot. + */ + fun confirm(server: NativeSettingsDocument) { + confirmed = server + if (sent == null) draft = null + sent = null + } + + /** Drops the pending draft and returns the last confirmed snapshot. */ + fun fail(): NativeSettingsDocument { + draft = null + sent = null + return confirmed + } +} + +// --- MCP server JSON -------------------------------------------------------- + +/** The editor's starting text for a new server (web `newServer`). */ +val NEW_MCP_SERVER_JSON: String = """ + { + "type": "stdio", + "command": "", + "args": [] + } +""".trimIndent() + +sealed interface McpServerParse { + data class Valid(val server: JsonObject) : McpServerParse + + /** [message] is shown under the editor; a syntax error keeps the parser's wording. */ + data class Invalid(val message: String) : McpServerParse +} + +private val McpEditorJson = kotlinx.serialization.json.Json + +/** Parses the editor text: a JSON object is required (web `parse()`). */ +fun parseMcpServerJson(text: String): McpServerParse { + val element = try { + McpEditorJson.parseToJsonElement(text) + } catch (error: Exception) { + val detail = error.message?.lineSequence()?.firstOrNull()?.take(200) ?: "syntax error" + return McpServerParse.Invalid("Invalid JSON: $detail") + } + return if (element is JsonObject) McpServerParse.Valid(element) + else McpServerParse.Invalid("Server configuration must be a JSON object") +} + +/** + * Mirrors `validateMcpServer` of `lib/omp/mcp-config.ts`: the first problem as + * the server would word it, or null when `PUT /api/mcp` accepts the pair. + */ +fun validateMcpServer(name: String, server: JsonObject): String? { + if (!OMP_RESOURCE_NAME_RE.matches(name)) { + return "Server name may contain letters, numbers, dots, dashes, and underscores" + } + val type = server["type"] + if (type != null && !isChoice(type, listOf("stdio", "http", "sse"))) { + return "Server type must be stdio, http, or sse" + } + val typeName = (type as? JsonPrimitive)?.takeIf(::isPlainString)?.content + val command = (server["command"] as? JsonPrimitive)?.takeIf(::isPlainString)?.content?.trim().orEmpty() + val rawUrl = (server["url"] as? JsonPrimitive)?.takeIf(::isPlainString)?.content + val url = rawUrl?.trim().orEmpty() + val hasCommand = command.isNotEmpty() + val hasUrl = url.isNotEmpty() + if (hasCommand == hasUrl) return "Provide exactly one of command or url" + if ((typeName == null || typeName == "stdio") && !hasCommand) return "A stdio server requires a command" + if ((typeName == "http" || typeName == "sse") && !hasUrl) return "An HTTP or SSE server requires a URL" + if (hasUrl && !isHttpUrl(rawUrl)) { + return "Server URL must be an http or https URL" + } + server["args"]?.let { args -> + val list = args as? JsonArray + if (list == null || list.any { !isPlainString(it) }) return "args must be an array of strings" + } + server["env"]?.let { env -> + val record = env as? JsonObject + if (record == null || record.values.any { !isPlainString(it) }) return "env must map strings to strings" + } + server["headers"]?.let { headers -> + val record = headers as? JsonObject + if (record == null || record.values.any { !isPlainString(it) }) return "headers must map strings to strings" + } + server["cwd"]?.let { if (!isPlainString(it)) return "cwd must be a string" } + server["enabled"]?.let { if (!isPlainBoolean(it)) return "enabled must be a boolean" } + server["timeout"]?.let { + val value = plainInt(it) + if (value == null || value < 0 || value > 600_000) return "timeout must be an integer between 0 and 600000" + } + server["requestIdFormat"]?.let { + if (!isChoice(it, listOf("number", "string"))) { + return "requestIdFormat must be number or string" + } + } + return null +} + +/** + * Summary shown next to a server row: type, target and whether the stored + * config is usable (web `serverSummary`). + */ +data class McpServerSummary(val type: String, val target: String, val enabled: Boolean, val valid: Boolean) + +fun summarizeMcpServer(server: JsonObject): McpServerSummary { + val type = (server["type"] as? JsonPrimitive)?.takeIf(::isPlainString)?.content + ?.takeIf { it != "stdio" } ?: "stdio" + val command = (server["command"] as? JsonPrimitive)?.takeIf(::isPlainString)?.content?.trim().orEmpty() + val url = (server["url"] as? JsonPrimitive)?.takeIf(::isPlainString)?.content?.trim().orEmpty() + val hasCommand = command.isNotEmpty() + val hasUrl = url.isNotEmpty() + val valid = (hasCommand || hasUrl) && !(hasCommand && hasUrl) && + (if (type == "http" || type == "sse") hasUrl else hasCommand) + val args = (server["args"] as? JsonArray)?.mapNotNull { (it as? JsonPrimitive)?.takeIf(::isPlainString)?.content } + val target = if (type == "http" || type == "sse") url + else (command + args.orEmpty().joinToString("") { " $it" }).trim() + val enabled = (server["enabled"] as? JsonPrimitive)?.takeUnless { it.isString }?.booleanOrNull ?: true + return McpServerSummary(type, target, enabled, valid) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/NavigationHistory.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NavigationHistory.kt new file mode 100644 index 000000000..ddc90e27a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NavigationHistory.kt @@ -0,0 +1,110 @@ +package io.github.kahme247.ompweb.domain + +/** + * In-app view history for navigate back/forward. + * + * Kotlin port of `lib/navigation-history.ts`. omp-web keeps its own stack + * instead of the browser History API (it replaces, never pushes, `?session=` + * URLs); on Android the system back stack already owns screen navigation, so + * the session view history is kept here in memory. Entries are main views + * only — a session, or the new-chat composer for a cwd. + */ +data class NavigationEntry( + /** Session id, or null for the new-chat (composer) view. */ + val sessionId: String?, + /** The view's cwd — the session's cwd, or the new-chat cwd. */ + val cwd: String?, +) + +data class NavigationHistory( + val entries: List = emptyList(), + /** Index of the currently displayed entry inside [entries]. */ + val index: Int = -1, +) { + val current: NavigationEntry? + get() = entries.getOrNull(index) + + val canBack: Boolean + get() = index > 0 + + val canForward: Boolean + get() = index >= 0 && index < entries.size - 1 + + /** Record a visited view; re-recording the current entry is a no-op. */ + fun push(entry: NavigationEntry): NavigationHistory { + if (entries.isEmpty()) return NavigationHistory(listOf(entry), 0) + val current = entries.getOrNull(index) + if (current != null && navigationEntriesEqual(current, entry)) return this + val kept = entries.take(index + 1).toMutableList() + kept.add(entry) + if (kept.size > NAVIGATION_HISTORY_MAX_ENTRIES) { + kept.subList(0, kept.size - NAVIGATION_HISTORY_MAX_ENTRIES).clear() + } + return NavigationHistory(kept, kept.size - 1) + } + + /** Move one entry; out-of-bounds steps return this same instance. */ + fun step(direction: Int): NavigationHistory { + val next = index + direction + if (next < 0 || next >= entries.size) return this + return copy(index = next) + } + + /** + * Drop one entry (e.g. its session no longer exists). Used against the + * neighbor about to be visited, never the current entry: removing an + * entry before the cursor shifts the cursor down so it keeps pointing at + * the same entry. + */ + fun removeAt(target: Int): NavigationHistory { + if (target < 0 || target >= entries.size) return this + val remaining = entries.filterIndexed { i, _ -> i != target } + var nextIndex = index + if (target < index) nextIndex -= 1 + return NavigationHistory(remaining, nextIndex.coerceAtMost(remaining.size - 1)) + } +} + +/** Match the browser's about:config history cap. Oldest entries drop first. */ +const val NAVIGATION_HISTORY_MAX_ENTRIES = 50 + +/** + * Session views compare by id (a session keeps its identity while its cwd + * metadata refreshes); new-chat views compare by cwd. + */ +fun navigationEntriesEqual(a: NavigationEntry, b: NavigationEntry): Boolean { + if (a.sessionId != b.sessionId) return false + if (a.sessionId != null) return true + return a.cwd == b.cwd +} + +/** Minimal structural keyboard event, testable without a DOM. */ +data class NavigationShortcutEvent( + val metaKey: Boolean = false, + val ctrlKey: Boolean = false, + val altKey: Boolean = false, + val shiftKey: Boolean = false, + val key: String = "", + val isComposing: Boolean = false, +) + +/** + * -1 = back, 1 = forward, 0 = no match. Mirrors + * `navigateShortcutDirection` (`lib/navigation-history.ts`) for the keys an + * Android hardware keyboard can produce: Alt+←/→ on Windows/Linux, Cmd+[/] + * on macOS, Ctrl+[/] accepted as a non-macOS alias, shift chords excluded. + * The web's BrowserBack/BrowserForward are browser mouse buttons; Compose + * key events never carry them. + */ +fun navigateShortcutDirection(event: NavigationShortcutEvent, isMac: Boolean): Int { + if (event.isComposing) return 0 + if ((event.metaKey || (!isMac && event.ctrlKey)) && !event.altKey && !event.shiftKey) { + if (event.key == "[") return -1 + if (event.key == "]") return 1 + } + if (!isMac && event.altKey && !event.metaKey && !event.ctrlKey && !event.shiftKey) { + if (event.key == "ArrowLeft") return -1 + if (event.key == "ArrowRight") return 1 + } + return 0 +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/NotificationHistory.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NotificationHistory.kt new file mode 100644 index 000000000..b4a6a6dab --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/NotificationHistory.kt @@ -0,0 +1,300 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.longOrNull + +/** + * The server's notification history and the rules the Notifications tab + * mirrors from the web (`lib/notification-history.ts`, + * `components/NotificationList.tsx`, `app/api/notifications/history/route.ts`). + * + * The server owns the list. This file only defines what one entry is, how an + * untrusted entry is validated, and the local rules: a delivered event joins + * the list without a refetch, marking read is optimistic, and a stale snapshot + * never overwrites a local change that the server has not seen yet. + */ + +/** Server cap (`MAX_HISTORY`, `lib/notification-store.ts`). */ +const val NOTIFICATION_HISTORY_LIMIT = 100 + +/** `MAX_ID_LENGTH` in `app/api/notifications/history/route.ts`. */ +const val NOTIFICATION_HISTORY_MAX_ID_LENGTH = 256 + +/** `MAX_IDS` in `app/api/notifications/history/route.ts`; a PATCH above it is rejected. */ +const val NOTIFICATION_HISTORY_MAX_IDS = 100 + +/** Web clips a session name to 100 characters before showing it as a title. */ +const val NOTIFICATION_TITLE_MAX = 100 + +/** Web clips a question/error/reason detail to 180 characters. */ +const val NOTIFICATION_DETAIL_MAX = 180 + +/** Wire types the server emits today; unknown values still render (leniently). */ +object NotificationHistoryType { + const val COMPLETED = "completed" + const val INPUT = "input" + const val ERROR = "error" + const val MODEL_SWITCH = "modelSwitch" + const val TEST = "test" +} + +/** + * The event fields the history list needs. The wire event carries more + * (`dialog`, `requestId`, `aliases`); those belong to the notification + * renderer and the answer flow, not to this list. + */ +data class NotificationHistoryEvent( + val type: String, + val sessionId: String, + val sessionName: String? = null, + val detail: String? = null, + val from: String? = null, + val to: String? = null, +) + +/** + * One persisted notification. `id` is the server's replace-tag + * `:`, so a newer event of the same kind replaces the old + * entry instead of stacking. + */ +data class NotificationHistoryEntry( + val id: String, + val event: NotificationHistoryEvent, + /** Wall-clock milliseconds, as the server recorded them. */ + val at: Long, + val read: Boolean, +) + +/** True when [id] may be sent to the history route. */ +fun isValidNotificationHistoryId(id: String): Boolean = + id.isNotEmpty() && id.length <= NOTIFICATION_HISTORY_MAX_ID_LENGTH + +/** Flatten and clip display text the same way the web renders a notification. */ +fun clipNotificationText(value: String, max: Int = NOTIFICATION_DETAIL_MAX): String { + val flat = value.replace(Regex("\\s+"), " ").trim() + return if (flat.length > max) flat.take(max - 1) + "…" else flat +} + +/** + * Parse one entry from `GET /api/notifications/history` or from a live + * `notification` frame. Anything that does not carry the documented shape is + * dropped rather than guessed at (web `isEntry`). + */ +fun parseNotificationHistoryEntry(element: JsonElement?): NotificationHistoryEntry? { + val root = element as? JsonObject ?: return null + val id = root.string("id") ?: return null + if (!isValidNotificationHistoryId(id)) return null + val event = parseNotificationHistoryEvent(root["event"]) ?: return null + val at = root["at"]?.strictLong() ?: return null + val read = root["read"]?.strictBoolean() ?: return null + return NotificationHistoryEntry(id = id, event = event, at = at, read = read) +} + +/** + * Parse a live notification event (`{"type":"notification","event":{…}}`'s + * `event`) into a history entry the list can show immediately. The server + * records the same entry before delivering the frame, so [nowMs] is only used + * until the next `refresh()` replaces the list with the server's timestamps. + */ +fun notificationHistoryEntryFromEvent(event: JsonElement?, nowMs: Long): NotificationHistoryEntry? { + val parsed = parseNotificationHistoryEvent(event) ?: return null + if (parsed.type.isBlank()) return null + return NotificationHistoryEntry( + id = historyEntryId(parsed), + event = parsed, + at = nowMs, + read = false, + ) +} + +/** The replace-tag of [event], exactly like `renderNotification`'s `tag`. */ +fun historyEntryId(event: NotificationHistoryEvent): String = "${event.sessionId}:${event.type}" + +/** The server's `{entries:[…]}` answer; invalid entries are skipped, order kept. */ +fun parseNotificationHistoryEntries(root: JsonElement?): List { + val entries = (root as? JsonObject)?.get("entries") as? JsonArray ?: return emptyList() + return entries.mapNotNull(::parseNotificationHistoryEntry) +} + +/** + * A live event joins the already loaded list without a refetch: it replaces + * the entry with the same tag and goes to the front, keeping at most + * [NOTIFICATION_HISTORY_LIMIT] entries (web `notificationHistory.add`). + */ +fun mergeDeliveredNotification( + entries: List, + delivered: NotificationHistoryEntry, +): List { + val merged = ArrayList(entries.size + 1) + merged += delivered + entries.forEach { entry -> if (entry.id != delivered.id) merged += entry } + return if (merged.size > NOTIFICATION_HISTORY_LIMIT) merged.subList(0, NOTIFICATION_HISTORY_LIMIT) else merged +} + +/** Mark exactly [ids] read; unknown and already read ids are left alone. */ +fun markNotificationHistoryRead( + entries: List, + ids: Collection, +): List { + if (ids.isEmpty()) return entries + val wanted = ids.toSet() + var changed = false + val next = entries.map { entry -> + if (entry.read || entry.id !in wanted) { + entry + } else { + changed = true + entry.copy(read = true) + } + } + return if (changed) next else entries +} + +/** Remove one entry; the id is the server's key, so at most one row matches. */ +fun removeNotificationHistoryEntry( + entries: List, + id: String, +): List { + if (entries.none { it.id == id }) return entries + return entries.filterNot { it.id == id } +} + +/** Unread entries; the bell badge and the mark-all-read enablement read this. */ +fun unreadNotificationCount(entries: List): Int = entries.count { !it.read } + +/** + * The ids a PATCH may carry: unread, unique, valid and capped to the + * server's [NOTIFICATION_HISTORY_MAX_IDS]. The web sends the ids the tab shows. + */ +fun notificationReadIds(entries: List): List = + entries.asSequence() + .filter { !it.read } + .map { it.id } + .filter(::isValidNotificationHistoryId) + .distinct() + .take(NOTIFICATION_HISTORY_MAX_IDS) + .toList() + +private fun parseNotificationHistoryEvent(element: JsonElement?): NotificationHistoryEvent? { + val root = element as? JsonObject ?: return null + val type = root.string("type")?.takeIf { it.isNotBlank() } ?: return null + val sessionId = root.string("sessionId") ?: return null + return NotificationHistoryEvent( + type = type, + sessionId = sessionId, + sessionName = root.string("sessionName"), + detail = root.string("detail"), + from = root.string("from"), + to = root.string("to"), + ) +} + +private fun JsonObject.string(key: String): String? { + val primitive = this[key] as? JsonPrimitive ?: return null + if (!primitive.isString) return null + val value = primitive.content + return value.takeIf { it.isNotEmpty() } +} + +/** JSON numbers only; a stringified number is not what the route documents. */ +private fun JsonElement.strictLong(): Long? = + (this as? JsonPrimitive)?.takeIf { !it.isString }?.longOrNull + +/** JSON booleans only (`typeof value === "boolean"` in the web's `isEntry`). */ +private fun JsonElement.strictBoolean(): Boolean? = + (this as? JsonPrimitive)?.takeIf { !it.isString }?.booleanOrNull + +/** + * Stale-snapshot bookkeeping from the web store. A load's answer is applied + * only when no local change and no change request happened since it started; + * otherwise the answer is dropped and the list is fetched again once the + * pending requests settle. That is what keeps a dismissed entry from coming + * back or a mark-read from flickering off. + */ +class NotificationHistorySync { + private var changes = 0 + private var requestsInFlight = 0 + private var loads = 0 + private var reloadWhenSettled = false + + /** A local change (delivered, read, removed, cleared) happened. */ + fun localChange() { + changes++ + } + + /** Snapshot a new load; the newest token answers, older answers are ignored. */ + fun beginLoad(): LoadToken { + loads++ + return LoadToken(sequence = loads, changesAtStart = changes) + } + + fun beginRequest() { + requestsInFlight++ + } + + /** A change request failed: the server's list is the truth, so reload once idle. */ + fun requestFailed() { + reloadWhenSettled = true + } + + /** A request settled; true means the caller must reload now. */ + fun endRequest(): Boolean { + if (requestsInFlight > 0) requestsInFlight-- + if (requestsInFlight > 0 || !reloadWhenSettled) return false + reloadWhenSettled = false + return true + } + + /** True while [token] is still the newest load (an older failure keeps the newer error). */ + fun isLatest(token: LoadToken): Boolean = token.sequence == loads + + /** What to do with one load's answer. */ + fun decide(token: LoadToken): SnapshotDecision { + if (token.sequence != loads) return SnapshotDecision.Ignore + if (changes != token.changesAtStart) { + if (requestsInFlight > 0) { + reloadWhenSettled = true + return SnapshotDecision.ReloadWhenSettled + } + return SnapshotDecision.Reload + } + if (requestsInFlight > 0) { + reloadWhenSettled = true + return SnapshotDecision.ReloadWhenSettled + } + return SnapshotDecision.Apply + } + + /** + * The list belongs to another server now (sign-out, server switch): forget + * every in-flight load and request, so their answers are dropped instead + * of landing in the new installation's list. + */ + fun reset() { + changes++ + loads++ + requestsInFlight = 0 + reloadWhenSettled = false + } + + data class LoadToken(val sequence: Int, val changesAtStart: Int) +} + +/** What a refresh does with its answer (web `notificationHistory.load`). */ +sealed interface SnapshotDecision { + /** Replace the shown list with the server's. */ + data object Apply : SnapshotDecision + + /** A local change raced the load; fetch again instead of applying. */ + data object Reload : SnapshotDecision + + /** A change request is still in flight; reload when it settles. */ + data object ReloadWhenSettled : SnapshotDecision + + /** A newer load answers for this one. */ + data object Ignore : SnapshotDecision +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Notifications.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Notifications.kt new file mode 100644 index 000000000..4b428c047 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Notifications.kt @@ -0,0 +1,668 @@ +package io.github.kahme247.ompweb.domain + +import java.security.SecureRandom +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.put + +/** + * Notification domain shared by the foreground service, the renderer and the + * settings screen. Pure: no Android types, so every decision (prefs parsing, + * tag/channel mapping, action selection per dialog shape, presence) is + * unit-tested on the JVM exactly like `lib/notification-events.ts`. + */ + +/** The four event types the server publishes (`NOTIFICATION_TYPES`). */ +enum class NotifyType(val wire: String) { + Completed("completed"), + Input("input"), + Error("error"), + ModelSwitch("modelSwitch"), + ; + + companion object { + fun fromWire(value: String?): NotifyType? = entries.firstOrNull { it.wire == value } + } +} + +/** Android notification channels; ids are stable, the renderer maps them to resources. */ +enum class NotifyChannel(val id: String) { + NeedsInput("needs_input"), + Errors("errors"), + Completed("completed"), + ModelSwitch("model_switch"), + ConnectionStatus("connection_status"), + AgentMessages("agent_messages"), +} + +/** Channel a live event belongs to (PLAN §4 "Inhalt und Aktionen"). */ +fun NotifyType.channel(): NotifyChannel = when (this) { + NotifyType.Completed -> NotifyChannel.Completed + NotifyType.Input -> NotifyChannel.NeedsInput + NotifyType.Error -> NotifyChannel.Errors + NotifyType.ModelSwitch -> NotifyChannel.ModelSwitch +} + +/** One pulse of the completed event, and of each half of the input double pulse. */ +private const val VIBRATION_SHORT_PULSE = 120L + +/** Silence between the two pulses of the input event. */ +private const val VIBRATION_GAP = 120L + +/** One long pulse of the error event. */ +private const val VIBRATION_LONG_PULSE = 600L + +/** + * The user's per-event vibration waveform, in the shape + * `NotificationChannel.vibrationPattern` (and `VibrationEffect.createWaveform`) + * expects: delay, pulse, pause, pulse, … in milliseconds. + * + * Completed = one short pulse, input = a double pulse, error = one long pulse. + * A model switch is informational and stays silent. Sending a prompt, answering + * a dialog and the "Sent"/"Failed" result updates never vibrate. + */ +fun NotifyType.vibrationPattern(): LongArray? = when (this) { + NotifyType.Completed -> longArrayOf(0, VIBRATION_SHORT_PULSE) + NotifyType.Input -> longArrayOf(0, VIBRATION_SHORT_PULSE, VIBRATION_GAP, VIBRATION_SHORT_PULSE) + NotifyType.Error -> longArrayOf(0, VIBRATION_LONG_PULSE) + NotifyType.ModelSwitch -> null +} + +/** The waveform a channel's notifications use, or null for the silent channels. */ +fun NotifyChannel.vibrationPattern(): LongArray? = when (this) { + NotifyChannel.NeedsInput -> NotifyType.Input.vibrationPattern() + NotifyChannel.Errors -> NotifyType.Error.vibrationPattern() + NotifyChannel.Completed -> NotifyType.Completed.vibrationPattern() + NotifyChannel.ModelSwitch, NotifyChannel.ConnectionStatus, NotifyChannel.AgentMessages -> null +} + +/** Whether the channel has a vibration twin; the other channels keep one stable id. */ +val NotifyChannel.supportsVibration: Boolean get() = vibrationPattern() != null + +/** + * Channel ids are immutable after the first creation, so a channel that must + * vibrate has its own twin id: the legacy (pre-1.0.2) channel ids could never + * gain a pattern. The `_v2` twin vibrates, the `_quiet` twin never does (the + * in-app "Vibrate" setting turned off, and the answer-result update). + */ +val NotifyChannel.vibratingId: String get() = if (supportsVibration) "${id}_v2" else id + +val NotifyChannel.quietId: String get() = if (supportsVibration) "${id}_quiet" else id + +/** The channel id one post uses: the vibrating twin or its quiet twin. */ +fun NotifyChannel.androidChannelId(vibrate: Boolean): String = when { + !supportsVibration -> id + vibrate -> vibratingId + else -> quietId +} + +/** + * Maps a stored channel id back to its event channel: the logical id, the + * `_v2`/`_quiet` twins and the pre-1.0.2 legacy ids all name the same channel. + */ +fun notifyChannelFor(channelId: String?): NotifyChannel? { + val value = channelId?.takeIf { it.isNotBlank() } ?: return null + return NotifyChannel.entries.firstOrNull { + value == it.id || value == it.vibratingId || value == it.quietId + } +} + +/** + * The project a session's notifications are grouped under on Android. [key] is + * the canonical project root (worktrees collapse into their repository), [label] + * is what the group summary calls it ("3 sessions in ompwebandroid"). + */ +data class NotifyProject(val key: String, val label: String) + +/** + * Group identity for a session's cwd/project root, or null when the server did + * not tell us where the session lives (the notification then stays ungrouped + * instead of landing in a made-up group). + */ +fun notifyProject(path: String?): NotifyProject? { + val value = path?.takeIf { it.isNotBlank() } ?: return null + val key = comparableProjectPath(value) + if (key.isEmpty()) return null + return NotifyProject(key = key, label = projectPathLabel(value).ifBlank { key }) +} + +/** `whenActive` wire values from `NotificationPrefs`. */ +enum class NotifyWhenActive(val wire: String) { + Toast("toast"), + System("system"), + ; + + companion object { + /** Missing or unknown values fall back to the native default, not the web toast. */ + fun fromWire(value: String?): NotifyWhenActive = + if (value == Toast.wire) Toast else System + } +} + +/** + * Per-device prefs (`omp-notify-prefs`). Native defaults follow PLAN §4: + * notifications on, completed/input/error on, model switch off, system + * notifications while active elsewhere, English. [vibrate] is this device's + * own output choice; the server ignores the extra field. + */ +data class NotifyPrefs( + val enabled: Boolean = DEFAULT_ENABLED, + val completed: Boolean = true, + val input: Boolean = true, + val error: Boolean = true, + val modelSwitch: Boolean = false, + val whenActive: NotifyWhenActive = NotifyWhenActive.System, + val locale: String = "en", + val vibrate: Boolean = true, +) { + fun isEnabled(type: NotifyType): Boolean = when (type) { + NotifyType.Completed -> completed + NotifyType.Input -> input + NotifyType.Error -> error + NotifyType.ModelSwitch -> modelSwitch + } + + fun withType(type: NotifyType, enabled: Boolean): NotifyPrefs = when (type) { + NotifyType.Completed -> copy(completed = enabled) + NotifyType.Input -> copy(input = enabled) + NotifyType.Error -> copy(error = enabled) + NotifyType.ModelSwitch -> copy(modelSwitch = enabled) + } + + fun toJson(): JsonObject = buildJsonObject { + put("enabled", enabled) + put( + "types", + buildJsonObject { + put("completed", completed) + put("input", input) + put("error", error) + put("modelSwitch", modelSwitch) + }, + ) + put("whenActive", whenActive.wire) + put("locale", locale) + put("vibrate", vibrate) + } + + companion object { + /** PLAN §4 registration defaults, not the browser's opt-in default. */ + const val DEFAULT_ENABLED = true + + val DEFAULT = NotifyPrefs() + + /** Field-by-field fallback, mirroring `parseNotificationPrefs`. */ + fun parse(value: JsonElement?): NotifyPrefs { + val root = value as? JsonObject ?: return DEFAULT + val types = root["types"] as? JsonObject + return NotifyPrefs( + enabled = (root["enabled"] as? JsonPrimitive)?.contentOrNull?.toBooleanStrictOrNull() == true, + completed = types?.bool("completed") ?: DEFAULT.completed, + input = types?.bool("input") ?: DEFAULT.input, + error = types?.bool("error") ?: DEFAULT.error, + modelSwitch = types?.bool("modelSwitch") ?: DEFAULT.modelSwitch, + whenActive = NotifyWhenActive.fromWire(root.string("whenActive")), + locale = root.string("locale") + ?.takeIf { LOCALE_PATTERN.matches(it) } + ?: DEFAULT.locale, + vibrate = root.bool("vibrate") ?: DEFAULT.vibrate, + ) + } + } +} + +private val LOCALE_PATTERN = Regex("^[A-Za-z-]{2,10}$") + +/** One question of an `ask` dialog, reduced to what a notification can answer. */ +data class NotifyQuestion( + val id: String, + val options: List = emptyList(), + val allowCustom: Boolean = true, +) + +/** The blocking extension dialog behind an `input` event. */ +data class NotifyDialog( + val requestId: String, + val method: String, + val options: List = emptyList(), + val questions: List = emptyList(), +) + +/** `sessionName` is null when the server could not read the header. */ +data class NotifyEvent( + val type: NotifyType, + val sessionId: String, + val sessionName: String? = null, + val detail: String? = null, + val from: String? = null, + val to: String? = null, + val requestId: String? = null, + val dialog: NotifyDialog? = null, +) { + /** `:` replaces an older notification of the same session/kind. */ + val tag: String get() = "$sessionId:${type.wire}" + + /** The id an answer must echo; the event carries it even without a dialog. */ + val answerRequestId: String? get() = requestId ?: dialog?.requestId +} + +/** `notification-dismiss` frame of the `notifications` channel. */ +data class NotifyDismiss(val tag: String, val requestId: String) + +/** A rendered notification, ready for `NotificationCompat`. */ +data class RenderedNotification( + val title: String, + val body: String, + val tag: String, + val channel: NotifyChannel, +) + +/** Title, body, tag and channel for one event; text matches `renderNotification`. */ +fun renderNotification(event: NotifyEvent): RenderedNotification { + val detail = event.detail?.takeIf { it.isNotBlank() }?.let { clipNotificationText(it) } + val body = when (event.type) { + NotifyType.Completed -> "Task finished." + NotifyType.Input -> detail?.let { "Waiting for your answer: $it" } ?: "Waiting for your answer." + NotifyType.Error -> detail?.let { "Run failed: $it" } ?: "Run failed." + NotifyType.ModelSwitch -> when { + event.from != null && event.to != null && detail != null -> "Switched ${event.from} → ${event.to}: $detail" + event.from != null && event.to != null -> "Switched ${event.from} → ${event.to}." + else -> detail.orEmpty() + } + } + val title = event.sessionName?.takeIf { it.isNotBlank() } + ?.let { clipNotificationText(it, NOTIFICATION_TITLE_MAX) } ?: "omp session" + return RenderedNotification(title = title, body = body, tag = event.tag, channel = event.type.channel()) +} + +/** The settings "Send test notification" entry rendered locally. */ +fun renderTestNotification(title: String, body: String): RenderedNotification = RenderedNotification( + title = title, + body = body, + tag = "ompweb:test", + channel = NotifyChannel.AgentMessages, +) + +/** + * Where one live `notification` frame goes (web `useNotifications.deliver`): + * `os` posts a system notification, `toast` stays inside the app, and an + * unknown kind is ignored. + */ +enum class NoticeRoute { None, System, InApp } + +fun noticeRoute(kind: String?): NoticeRoute = when (kind) { + "os" -> NoticeRoute.System + "toast" -> NoticeRoute.InApp + else -> NoticeRoute.None +} + +/** + * A refused system post (permission withdrawn, channel blocked, service gone) + * must still reach the user: the web falls back to its in-app toast, so the + * native app falls back to an in-app notice instead of dropping the event. + */ +fun noticeRouteAfterPost(route: NoticeRoute, posted: Boolean): NoticeRoute = + if (route == NoticeRoute.System && !posted) NoticeRoute.InApp else route + +/** + * An in-app delivery shown in the shell (web toast). It carries the session + * and the history id so a tap can open the session and mark that entry read. + * [requestId] is the dialog request the notice stands for; a dismiss frame + * closes only that request and never a newer one of the same tag. + */ +data class InAppNotice( + val id: String, + val sessionId: String, + val title: String, + val body: String, + val error: Boolean, + val requestId: String?, +) { + /** Newest first, one notice per `tag` (= [id]), like the web's toast ids. */ + fun addTo(current: List, limit: Int): List = + (listOf(this) + current.filterNot { it.id == id }).take(limit) + + /** True when [tag]/[requestId] of a dismiss frame names this notice. */ + fun matches(tag: String, requestId: String): Boolean = id == tag && this.requestId == requestId +} + +fun inAppNotice(event: NotifyEvent): InAppNotice { + val rendered = renderNotification(event) + return InAppNotice( + id = rendered.tag, + sessionId = event.sessionId, + title = rendered.title, + body = rendered.body, + error = event.type == NotifyType.Error, + requestId = event.answerRequestId, + ) +} + +/** One answer value accepted by `POST /api/notifications/answer`. */ +sealed interface NotifyAnswer { + fun toJson(): JsonObject + + data class Value(val value: String) : NotifyAnswer { + override fun toJson(): JsonObject = buildJsonObject { put("value", value) } + } + + data class Confirmed(val confirmed: Boolean) : NotifyAnswer { + override fun toJson(): JsonObject = buildJsonObject { put("confirmed", confirmed) } + } + + data class Answers(val answers: List) : NotifyAnswer { + override fun toJson(): JsonObject = buildJsonObject { + put("answers", buildJsonArray { answers.forEach { add(it.toJson()) } }) + } + } +} + +/** Parses the pre-built answer a notification button carries (one variant, nothing else). */ +fun parseNotifyAnswer(json: String?): NotifyAnswer? { + if (json.isNullOrBlank()) return null + val root = try { + Json.parseToJsonElement(json) as? JsonObject + } catch (_: Exception) { + null + } ?: return null + val keys = root.keys + if (keys.size != 1) return null + return when (keys.first()) { + "value" -> root.string("value")?.let { NotifyAnswer.Value(it) } + "confirmed" -> root.bool("confirmed")?.let { NotifyAnswer.Confirmed(it) } + "answers" -> { + val entries = root["answers"] as? JsonArray ?: return null + if (entries.isEmpty()) return null + val answers = entries.map { entry -> + val answer = entry as? JsonObject ?: return null + val id = answer.string("id")?.takeIf { it.isNotEmpty() } ?: return null + AskAnswer( + id = id, + selectedOptions = answer.stringList("selectedOptions"), + customInput = answer.string("customInput"), + ) + } + NotifyAnswer.Answers(answers) + } + else -> null + } +} + +/** Wire form of a per-question answer (`RpcAskDialogAnswer`). */ +private fun AskAnswer.toJson(): JsonObject = buildJsonObject { + put("id", id) + put("selectedOptions", buildJsonArray { selectedOptions.forEach { add(JsonPrimitive(it)) } }) + customInput?.let { put("customInput", it) } +} + +/** A notification action button (Yes/No or one dialog option). */ +data class NotifyActionButton(val label: String, val answer: NotifyAnswer) + +/** Where typed notification text goes. */ +sealed interface ReplyTarget { + /** `input` dialog: `{value}`. */ + data object Input : ReplyTarget + + /** One `ask` question without options: `{answers:[{id, selectedOptions:[], customInput}]}`. */ + data class Ask(val questionId: String) : ReplyTarget + + /** Completed event: a regular follow-up prompt through `POST /api/agent/{id}`. */ + data object FollowUp : ReplyTarget +} + +data class NotifyReplyAction(val target: ReplyTarget, val label: String) + +/** + * What a notification offers; tapping it always opens the session. + * + * PLAN §4: confirm → Yes/No, select and single-question ask with ≤3 options → + * option buttons, input / free-text ask → Reply, completed → Reply, everything + * else only Open. Android allows at most three actions, so a fourth choice or + * a second ask question omits the actions entirely instead of dropping one. + */ +data class NotifyActionPlan( + val buttons: List = emptyList(), + val reply: NotifyReplyAction? = null, +) + +private const val MAX_ACTION_OPTIONS = 3 + +fun notificationActions(event: NotifyEvent, replyLabel: String): NotifyActionPlan = when (event.type) { + NotifyType.Completed -> + if (event.sessionId.isNotBlank()) { + NotifyActionPlan(reply = NotifyReplyAction(ReplyTarget.FollowUp, replyLabel)) + } else { + NotifyActionPlan() + } + + NotifyType.Error, NotifyType.ModelSwitch -> NotifyActionPlan() + + NotifyType.Input -> { + val dialog = event.dialog + if (dialog == null || event.answerRequestId == null) { + NotifyActionPlan() + } else { + when (dialog.method) { + "confirm" -> NotifyActionPlan( + buttons = listOf( + NotifyActionButton("Yes", NotifyAnswer.Confirmed(true)), + NotifyActionButton("No", NotifyAnswer.Confirmed(false)), + ), + ) + "select" -> NotifyActionPlan( + buttons = dialog.options + .takeIf { it.size in 1..MAX_ACTION_OPTIONS } + ?.map { NotifyActionButton(it, NotifyAnswer.Value(it)) } + .orEmpty(), + ) + "input" -> NotifyActionPlan(reply = NotifyReplyAction(ReplyTarget.Input, replyLabel)) + "ask" -> askActions(dialog, replyLabel) + // `editor` needs the full editor; `open_url` never carries a dialog. + else -> NotifyActionPlan() + } + } + } +} + +private fun askActions(dialog: NotifyDialog, replyLabel: String): NotifyActionPlan { + val question = dialog.questions.singleOrNull() ?: return NotifyActionPlan() + if (question.options.isNotEmpty()) { + if (question.options.size > MAX_ACTION_OPTIONS) return NotifyActionPlan() + return NotifyActionPlan( + buttons = question.options.map { option -> + NotifyActionButton( + option, + NotifyAnswer.Answers(listOf(AskAnswer(question.id, listOf(option), null))), + ) + }, + ) + } + // An ask option "Other" is free text for exactly this question. + return if (question.allowCustom) { + NotifyActionPlan(reply = NotifyReplyAction(ReplyTarget.Ask(question.id), replyLabel)) + } else { + NotifyActionPlan() + } +} + +/** Response for typed text, or null when the text belongs to an agent prompt. */ +fun replyAnswer(target: ReplyTarget, text: String): NotifyAnswer? = when (target) { + ReplyTarget.Input -> NotifyAnswer.Value(text) + is ReplyTarget.Ask -> NotifyAnswer.Answers(listOf(AskAnswer(target.questionId, emptyList(), text))) + ReplyTarget.FollowUp -> null +} + +/** A reply typed on the lock screen is untrusted: cap it like a prompt would be. */ +const val MAX_REPLY_LENGTH = 4_000 + +/** + * The Reply text of a notification action: trimmed, blank rejected, capped to + * [MAX_REPLY_LENGTH] characters (a reply is copied into a prompt/answer, so an + * unbounded paste would bloat the request and the agent's context). + */ +fun sanitizeReplyText(raw: CharSequence?): String? = + raw?.toString() + ?.trim() + ?.takeIf { it.isNotEmpty() } + ?.let { if (it.length > MAX_REPLY_LENGTH) it.take(MAX_REPLY_LENGTH) else it } + +/** `{clientId, deviceId, visible, sessionId, seq}` of `POST /api/notifications/presence`. */ +data class PresenceReport( + val clientId: String, + val deviceId: String, + val visible: Boolean, + val sessionId: String?, + val seq: Long, +) + +/** The app is visible only while it is in the foreground and a chat is on screen. */ +data class PresenceVisibility(val visible: Boolean, val sessionId: String?) + +/** + * The chat the user is actually looking at. The selection alone is not + * enough: on a phone "back to the list" keeps the selected session while the + * detail pane is gone, and an open overlay covers the chat. + */ +fun visibleChatSession( + selectedSessionId: String?, + detailPaneVisible: Boolean, + coveredByOverlay: Boolean, +): String? = selectedSessionId?.takeIf { it.isNotBlank() && detailPaneVisible && !coveredByOverlay } + +fun resolvePresence(foreground: Boolean, visibleSessionId: String?): PresenceVisibility = + if (foreground && !visibleSessionId.isNullOrBlank()) { + PresenceVisibility(visible = true, sessionId = visibleSessionId) + } else { + PresenceVisibility(visible = false, sessionId = null) + } + +/** What one settings snapshot means for the foreground service and the registration. */ +sealed interface NotifyRuntimeAction { + /** The first DataStore emission has not arrived; decide nothing (never stop a restart). */ + data object Idle : NotifyRuntimeAction + + /** Start the service and send the current prefs. */ + data object Start : NotifyRuntimeAction + + /** + * Stop the service. [syncDevice] is true when a server is configured and + * signed in, so the master switch being off reaches the server too. + */ + data class Stop(val syncDevice: Boolean) : NotifyRuntimeAction +} + +/** + * The single decision point for the service: enabled + signed in + an origin + * starts it; everything else stops it. An unloaded snapshot must not stop a + * service the system just restarted, and a configured server must still learn + * about `enabled:false` (otherwise it keeps routing to this device). + */ +fun notificationRuntimeAction( + loaded: Boolean, + hasOrigin: Boolean, + enabled: Boolean, + signedIn: Boolean, +): NotifyRuntimeAction = when { + !loaded -> NotifyRuntimeAction.Idle + hasOrigin && enabled && signedIn -> NotifyRuntimeAction.Start + else -> NotifyRuntimeAction.Stop(syncDevice = hasOrigin && signedIn) +} + +private val NOTIFICATION_ID_PATTERN = Regex("^[A-Za-z0-9_-]{8,64}$") + +/** Client and device ids the server accepts (`isValidNotificationId`). */ +fun isValidNotificationId(value: String?): Boolean = value != null && NOTIFICATION_ID_PATTERN.matches(value) + +private val random = SecureRandom() + +/** A fresh server-accepted id (24 random bytes, base64url without padding). */ +fun randomNotificationId(): String { + val bytes = ByteArray(24).also(random::nextBytes) + return java.util.Base64.getUrlEncoder().withoutPadding().encodeToString(bytes) +} + +/** `PUT /api/notifications/devices` identity. */ +data class NotifyIdentity(val deviceId: String, val clientId: String) + +/** Parses one `notification` frame's `event`; null for unknown/malformed frames. */ +fun parseNotifyEvent(value: JsonElement?): NotifyEvent? { + val root = value as? JsonObject ?: return null + val type = NotifyType.fromWire(root.string("type")) ?: return null + val sessionId = root.string("sessionId") ?: return null + val dialog = parseNotifyDialog(root["dialog"]) + return NotifyEvent( + type = type, + sessionId = sessionId, + sessionName = root.string("sessionName"), + detail = root.string("detail"), + from = root.string("from"), + to = root.string("to"), + requestId = root.string("requestId")?.takeIf { it.isNotEmpty() }, + dialog = dialog, + ) +} + +fun parseNotifyDialog(value: JsonElement?): NotifyDialog? { + val root = value as? JsonObject ?: return null + val requestId = root.string("requestId")?.takeIf { it.isNotEmpty() } ?: return null + val method = root.string("method")?.takeIf { it.isNotEmpty() } ?: return null + val options = root.stringList("options", strict = true) + val questions = (root["questions"] as? JsonArray)?.mapNotNull { parseNotifyQuestion(it) }.orEmpty() + return NotifyDialog( + requestId = requestId, + method = method, + options = options, + questions = questions, + ) +} + +private fun parseNotifyQuestion(value: JsonElement): NotifyQuestion? { + val root = value as? JsonObject ?: return null + val id = root.string("id")?.takeIf { it.isNotEmpty() } ?: return null + return NotifyQuestion( + id = id, + options = root.stringList("options", strict = true), + // The server sends `allowCustom: true` unless omp forbids "Other". + allowCustom = root.bool("allowCustom") != false, + ) +} + +/** Parses a `notification-dismiss` frame; the server always sends all three ids. */ +fun parseNotifyDismiss(value: JsonElement?): NotifyDismiss? { + val root = value as? JsonObject ?: return null + val tag = root.string("tag")?.takeIf { it.isNotEmpty() } ?: return null + root.string("sessionId")?.takeIf { it.isNotEmpty() } ?: return null + val requestId = root.string("requestId")?.takeIf { it.isNotEmpty() } ?: return null + return NotifyDismiss(tag, requestId) +} + +/** + * Number of running agents from a `running` frame, or null when the frame + * carries no id list (the server omits it on some transitions). + */ +fun runningSessionCount(value: JsonObject): Int? = (value["runningSessionIds"] as? JsonArray)?.size + +/** `seq` only grows, even across process restarts, so the server never drops a newer report. */ +fun nextPresenceSeq(previous: Long, nowMillis: Long): Long = + if (nowMillis > previous) nowMillis else previous + 1 + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it !is JsonNull }?.contentOrNull + +/** Only a JSON boolean counts; stringly-typed legacy values fall back to defaults. */ +private fun JsonObject.bool(key: String): Boolean? = + (this[key] as? JsonPrimitive)?.takeIf { !it.isString }?.booleanOrNull + +private fun JsonObject.stringList(key: String, strict: Boolean = false): List { + val array = this[key] as? JsonArray ?: return emptyList() + val values = array.mapNotNull { (it as? JsonPrimitive)?.takeIf { primitive -> primitive.isString }?.content } + return if (strict && values.size != array.size) emptyList() else values +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/OAuthLogin.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/OAuthLogin.kt new file mode 100644 index 000000000..bf322fc71 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/OAuthLogin.kt @@ -0,0 +1,319 @@ +package io.github.kahme247.ompweb.domain + +import java.net.URLDecoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.intOrNull + +/** + * The OAuth login flow of `GET /api/auth/login/{provider}` as a pure state + * machine, ported from `ModelsConfig.tsx` (`OAuthDetail`) plus the Android-specific + * loopback detection. + * + * The server streams SSE frames: `auth`, `device_code`, `prompt_request`, + * `select_request`, `progress`, `success`, `error`, `cancelled` + * (`app/api/auth/login/[provider]/route.ts`). The user's answer goes back with + * `POST /api/auth/login/{provider} {token, code}`; [OAuthLoginMachine] decides + * which input the current phase accepts and when the flow is terminal. + */ + +/** One option of a `select_request` frame. */ +data class OAuthSelectOption(val id: String, val label: String) + +/** One parsed SSE frame of the login stream. */ +sealed interface OAuthFrame { + /** The provider's authorization URL plus the token the answer must carry. */ + data class Auth(val url: String, val instructions: String?, val token: String) : OAuthFrame + + /** Device-code providers: show [userCode], open [verificationUri], poll happens server-side. */ + data class DeviceCode( + val userCode: String, + val verificationUri: String, + val intervalSeconds: Int?, + val expiresInSeconds: Int?, + ) : OAuthFrame + + /** The provider asks for a pasted code or redirect URL. */ + data class PromptRequest(val message: String, val placeholder: String?, val token: String) : OAuthFrame + + /** The provider asks the user to pick one of several accounts/organizations. */ + data class SelectRequest( + val message: String, + val options: List, + val token: String, + ) : OAuthFrame + + /** Progress text from omp (`notify` frames). */ + data class Progress(val message: String) : OAuthFrame + + data object Success : OAuthFrame + + data class Failed(val message: String) : OAuthFrame + + data object Cancelled : OAuthFrame +} + +private val oauthJson = Json { + ignoreUnknownKeys = true + isLenient = true +} + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.intOrNull + +/** + * Parses one `data:` payload of the login stream. Malformed JSON, unknown + * frame types and frames missing their required field are dropped (`null`), so + * a broken frame never tears the flow down — exactly like the web handler. + */ +fun parseOAuthFrame(data: String): OAuthFrame? { + val root = try { + oauthJson.parseToJsonElement(data) + } catch (_: Exception) { + return null + } as? JsonObject ?: return null + return when (root.string("type")) { + "auth" -> { + val url = root.string("url")?.takeIf { it.isNotBlank() } ?: return null + OAuthFrame.Auth( + url = url, + instructions = root.string("instructions")?.takeIf { it.isNotBlank() }, + token = root.string("token").orEmpty(), + ) + } + "device_code" -> { + val userCode = root.string("userCode")?.takeIf { it.isNotBlank() } ?: return null + val uri = root.string("verificationUri")?.takeIf { it.isNotBlank() } ?: return null + OAuthFrame.DeviceCode( + userCode = userCode, + verificationUri = uri, + intervalSeconds = root.int("intervalSeconds"), + expiresInSeconds = root.int("expiresInSeconds"), + ) + } + "prompt_request" -> OAuthFrame.PromptRequest( + message = root.string("message")?.takeIf { it.isNotBlank() } ?: return null, + placeholder = root.string("placeholder")?.takeIf { it.isNotBlank() }, + token = root.string("token").orEmpty(), + ) + "select_request" -> { + val options = (root["options"] as? JsonArray).orEmpty().mapNotNull { element -> + val option = element as? JsonObject ?: return@mapNotNull null + val id = option.string("id")?.takeIf { it.isNotBlank() } ?: return@mapNotNull null + OAuthSelectOption(id = id, label = option.string("label")?.takeIf { it.isNotBlank() } ?: id) + } + OAuthFrame.SelectRequest( + message = root.string("message")?.takeIf { it.isNotBlank() } ?: return null, + options = options, + token = root.string("token").orEmpty(), + ) + } + "progress" -> OAuthFrame.Progress(root.string("message").orEmpty()) + "success" -> OAuthFrame.Success + "error" -> OAuthFrame.Failed(root.string("message").orEmpty()) + "cancelled" -> OAuthFrame.Cancelled + else -> null + } +} + +/** What the login panel renders. Mirrors the web's `OAuthLoginState` union. */ +sealed interface OAuthLoginState { + data object Idle : OAuthLoginState + + /** The stream is being opened; omp has not answered yet. */ + data object Connecting : OAuthLoginState + + data class Auth(val url: String, val instructions: String?, val token: String) : OAuthLoginState + + data class DeviceCode( + val userCode: String, + val verificationUri: String, + val intervalSeconds: Int?, + val expiresInSeconds: Int?, + ) : OAuthLoginState + + data class Prompt(val message: String, val placeholder: String?, val token: String) : OAuthLoginState + + data class Select( + val message: String, + val options: List, + val token: String, + ) : OAuthLoginState + + /** The answer was posted and the server is verifying it. */ + data object Submitting : OAuthLoginState + + data class Progress(val message: String) : OAuthLoginState + + data object Success : OAuthLoginState + + /** [message] is the server's text; blank means "show the generic failure". */ + data class Error(val message: String) : OAuthLoginState + + /** The stream ended without a terminal frame (server restart, network loss). */ + data object TransportLost : OAuthLoginState +} + +/** Whether the flow still owns a stream / expects user interaction. */ +val OAuthLoginState.isWorking: Boolean + get() = when (this) { + OAuthLoginState.Idle, OAuthLoginState.Success, is OAuthLoginState.Error, OAuthLoginState.TransportLost -> false + else -> true + } + +/** The value the panel's paste field submits (the token the frame carried). */ +val OAuthLoginState.submitToken: String? + get() = when (this) { + is OAuthLoginState.Auth -> token + is OAuthLoginState.Prompt -> token + is OAuthLoginState.Select -> token + else -> null + } + +/** + * The login flow's transitions. Immutable so a view model can hand it to the + * UI without copies of mutable state; terminal states ignore later frames the + * same way the web closes its `EventSource` on success/error. + */ +data class OAuthLoginMachine(val state: OAuthLoginState = OAuthLoginState.Idle) { + + fun start(): OAuthLoginMachine = copy(state = OAuthLoginState.Connecting) + + /** Cancel is local: closing the stream makes the server dispose its child. */ + fun cancel(): OAuthLoginMachine = copy(state = OAuthLoginState.Idle) + + /** The user (or a Select row) posted an answer; the server verifies it now. */ + fun submitting(): OAuthLoginMachine = + if (state.submitToken == null) this else copy(state = OAuthLoginState.Submitting) + + fun onFrame(frame: OAuthFrame): OAuthLoginMachine = when (frame) { + is OAuthFrame.Auth -> + if (isTerminal()) this else copy(state = OAuthLoginState.Auth(frame.url, frame.instructions, frame.token)) + is OAuthFrame.DeviceCode -> + if (isTerminal()) this + else copy( + state = OAuthLoginState.DeviceCode( + userCode = frame.userCode, + verificationUri = frame.verificationUri, + intervalSeconds = frame.intervalSeconds, + expiresInSeconds = frame.expiresInSeconds, + ), + ) + is OAuthFrame.PromptRequest -> + if (isTerminal()) this + else copy(state = OAuthLoginState.Prompt(frame.message, frame.placeholder, frame.token)) + is OAuthFrame.SelectRequest -> + if (isTerminal()) this + else copy(state = OAuthLoginState.Select(frame.message, frame.options, frame.token)) + is OAuthFrame.Progress -> + if (isTerminal()) this else copy(state = OAuthLoginState.Progress(frame.message)) + OAuthFrame.Success -> copy(state = OAuthLoginState.Success) + is OAuthFrame.Failed -> copy(state = OAuthLoginState.Error(frame.message)) + // A server-side cancel only happens for a flow this panel owns; the + // user's own Cancel already moved to Idle before the frame could arrive. + OAuthFrame.Cancelled -> copy(state = OAuthLoginState.Idle) + } + + /** `POST` refused the answer (expired token, wrong provider, network error). */ + fun submitFailed(message: String): OAuthLoginMachine = copy(state = OAuthLoginState.Error(message)) + + /** The SSE connection ended; settled screens (success, error) stay as they are. */ + fun streamEnded(): OAuthLoginMachine = when (state) { + OAuthLoginState.Success, is OAuthLoginState.Error -> this + else -> copy(state = OAuthLoginState.TransportLost) + } + + /** 401/403 from the stream request itself: the panel is not signed in. */ + fun streamFailed(message: String): OAuthLoginMachine = + if (state == OAuthLoginState.Success) this else copy(state = OAuthLoginState.Error(message)) + + private fun isTerminal(): Boolean = + state == OAuthLoginState.Success || state is OAuthLoginState.Error || state == OAuthLoginState.TransportLost +} + +/** A callback target that points at the phone's own loopback interface. */ +data class LoopbackCallback(val host: String, val port: Int?) + +private val IPV4 = Regex("""^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$""") + +/** `localhost`, `*.localhost`, `127.0.0.0/8`, `0.0.0.0` and `::1`. */ +fun isLoopbackHost(host: String): Boolean { + val normalized = host.trim().lowercase().removePrefix("[").removeSuffix("]").substringBefore('%') + if (normalized.isEmpty()) return false + if (normalized == "localhost" || normalized.endsWith(".localhost")) return true + if (normalized == "::1" || normalized == "::" || normalized == "0.0.0.0") return true + val match = IPV4.matchEntire(normalized) ?: return false + val octets = match.groupValues.drop(1).map { it.toIntOrNull() ?: return false } + if (octets.any { it > 255 }) return false + // 127.0.0.0/8 is the whole IPv4 loopback block; 0.0.0.0 is "this host". + return octets[0] == 127 || octets.all { it == 0 } +} + +/** + * Returns the loopback target of [url] when the phone itself cannot complete + * the flow, or `null` for a normal public URL. + * + * Two shapes count: + * - the URL's own host is loopback (`http://localhost:1455/auth/callback?code=…`); + * - the URL's `redirect_uri`/`redirect_url` query parameter is loopback, i.e. + * the provider will send the browser to a server that runs on the PC. + * + * The web UI can open both in a browser on the same machine; a phone would + * open its own loopback and land on a dead port, so the panel explains that + * the flow must be finished on the PC and accepts the pasted redirect URL. + */ +fun loopbackCallbackTarget(url: String): LoopbackCallback? { + val trimmed = url.trim() + if (trimmed.isEmpty()) return null + val schemeEnd = trimmed.indexOf("://") + if (schemeEnd <= 0) return null + val afterScheme = trimmed.substring(schemeEnd + 3) + val authority = afterScheme.substringBefore('/').substringBefore('?').substringBefore('#') + if (authority.isEmpty()) return null + val ownTarget = parseHostPort(authority.substringAfterLast('@')) + if (ownTarget != null && isLoopbackHost(ownTarget.host)) return ownTarget + + val query = afterScheme.substringAfter('?', "").substringBefore('#') + for (pair in query.split('&')) { + val separator = pair.indexOf('=') + if (separator <= 0) continue + val key = pair.substring(0, separator) + if (key != "redirect_uri" && key != "redirect_url" && key != "callback") continue + val decoded = decodeQueryValue(pair.substring(separator + 1)) ?: continue + val nested = loopbackCallbackTarget(decoded) ?: continue + return nested + } + return null +} + +private fun decodeQueryValue(raw: String): String? = try { + URLDecoder.decode(raw.replace("+", "%2B"), "UTF-8") +} catch (_: Exception) { + null +} + +private fun parseHostPort(authority: String): LoopbackCallback? { + if (authority.isEmpty()) return null + if (authority.startsWith("[")) { + val close = authority.indexOf(']') + if (close < 0) return null + val host = authority.substring(1, close) + val portText = authority.substring(close + 1).removePrefix(":") + return LoopbackCallback(host, portText.toIntOrNull()) + } + val host = authority.substringBefore(':') + val portText = authority.substringAfter(':', "") + return LoopbackCallback(host, portText.toIntOrNull()) +} + +/** The loopback target of the current phase, when the phone cannot complete it. */ +fun OAuthLoginState.loopbackTarget(): LoopbackCallback? = when (this) { + is OAuthLoginState.Auth -> loopbackCallbackTarget(url) + is OAuthLoginState.DeviceCode -> loopbackCallbackTarget(verificationUri) + else -> null +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/PathLabels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/PathLabels.kt new file mode 100644 index 000000000..05fa2fdaa --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/PathLabels.kt @@ -0,0 +1,15 @@ +package io.github.kahme247.ompweb.domain + +/** + * Final folder name of a path, portable across `/` and `\` separators. + * Port of `projectLabel`/`displayCwd` in `components/SessionSidebar-helpers.ts`. + */ +fun projectPathLabel(projectPath: String): String { + val trimmed = projectPath.trimEnd('/', '\\') + val index = maxOf(trimmed.lastIndexOf('/'), trimmed.lastIndexOf('\\')) + return if (index >= 0) trimmed.substring(index + 1) else trimmed +} + +/** Substitute the home dir prefix with `~` (no path truncation). */ +fun displayCwd(cwd: String, home: String?): String = + if (!home.isNullOrEmpty() && cwd.startsWith(home)) "~" + cwd.substring(home.length) else cwd diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectLabels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectLabels.kt new file mode 100644 index 000000000..cc8974fa8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectLabels.kt @@ -0,0 +1,7 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ManagedProject + +/** Display label for a project: the alias, else the final folder name. */ +fun projectLabel(project: ManagedProject): String = + project.alias?.takeIf { it.isNotBlank() } ?: projectPathLabel(project.path) diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectOrdering.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectOrdering.kt new file mode 100644 index 000000000..364b95132 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProjectOrdering.kt @@ -0,0 +1,127 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ManagedProject +import io.github.kahme247.ompweb.net.SessionSummary + +/** + * Pure ordering/grouping helpers shared by the sidebar. + * + * Kotlin port of `lib/project-ordering.ts` (plus `comparableProjectPath` from + * `lib/comparable-path.ts` and `workspaceKeyOf` from + * `lib/workspace-memory.ts`). All keys are canonical projectRoot paths + * (worktrees collapse into their main repo via the server), so worktree + * sessions group under their project. + * + * The project list is ordered by when each project was added (addedAt desc = + * most recently added first), NOT by session activity: activity changes on + * every session refresh and would make project rows jump around constantly. + * Session-discovered projects (no addedAt) follow registered ones in path + * order, which is also stable. + */ + +private val WINDOWS_ABSOLUTE_RE = Regex("""^[a-zA-Z]:[\\/]""") +private val UNC_PREFIX_RE = Regex("^//") + +/** + * Case-insensitive comparable form on Windows-form paths (NTFS is + * case-insensitive); case-sensitive for POSIX-form paths. Windows-ness is + * decided by the path's own form, exactly like `lib/comparable-path.ts`. + */ +fun comparableProjectPath(value: String): String { + val normalized = value.replace('\\', '/') + val windowsForm = WINDOWS_ABSOLUTE_RE.containsMatchIn(normalized) || UNC_PREFIX_RE.containsMatchIn(normalized) + val collapsed = Regex("/{2,}").replace(normalized, "/").trimEnd('/') + return if (windowsForm) collapsed.lowercase() else collapsed +} + +/** The bucket a session belongs to: projectKey, else projectRoot, else cwd. */ +fun workspaceKeyOf(session: SessionSummary): String? = + session.projectKey ?: session.projectRoot ?: session.cwd + +/** + * Sort projects by most-recently-added (addedAt desc), manual order first, + * then by path for a deterministic order. Projects without addedAt + * (session-discovered) always sort below registered ones. The order never + * depends on session activity. + */ +fun sortManagedProjects(projects: List): List = projects.sortedWith { a, b -> + val aManual = a.sortOrder != null + val bManual = b.sortOrder != null + when { + aManual != bManual -> if (aManual) -1 else 1 + aManual && bManual && a.sortOrder != b.sortOrder -> a.sortOrder!! - b.sortOrder!! + else -> { + val aHas = a.addedAt != null + val bHas = b.addedAt != null + when { + aHas != bHas -> if (aHas) -1 else 1 + aHas && bHas -> { + val byAdded = b.addedAt!!.compareTo(a.addedAt!!) + if (byAdded != 0) byAdded else a.path.compareTo(b.path) + } + else -> a.path.compareTo(b.path) + } + } + } +} + +/** Running/unread/exited session counts for one project row. */ +data class ProjectActivity( + val running: Int = 0, + val unread: Int = 0, + val exited: Int = 0, +) + +/** + * Running/unread/exit session counts per project. Keys are the case-folded + * comparable form of the project root, so casing-only differences + * (Windows/NTFS) still resolve — look up with + * `comparableProjectPath(project.path)`. + */ +fun projectActivityCounts( + sessions: List, + runningIds: Collection, + unreadIds: Collection, + exitedIds: Collection = emptyList(), +): Map { + val running = runningIds.toSet() + val unread = unreadIds.toSet() + val exited = exitedIds.toSet() + val result = LinkedHashMap() + for (session in sessions) { + val key = workspaceKeyOf(session) ?: continue + val folded = comparableProjectPath(key) + val current = result[folded] ?: ProjectActivity() + result[folded] = current.copy( + running = current.running + if (session.id in running) 1 else 0, + unread = current.unread + if (session.id in unread) 1 else 0, + exited = current.exited + if (session.id in exited) 1 else 0, + ) + } + return result +} + +/** + * Group sessions under their project. Every project in [projects] gets an + * entry (possibly empty) so empty managed projects render their empty state. + * Buckets are keyed by the exact project path for callers; sessions are + * matched through a case-folded lookup so casing-only differences land in the + * right bucket instead of silently dropping the session. + */ +fun groupSessionsByProject( + projects: List, + sessions: List, +): Map> { + val grouped = LinkedHashMap>() + val bucketByKey = HashMap>() + for (project in projects) { + val bucket = mutableListOf() + grouped[project.path] = bucket + bucketByKey[comparableProjectPath(project.path)] = bucket + } + for (session in sessions) { + val key = workspaceKeyOf(session) ?: continue + bucketByKey[comparableProjectPath(key)]?.add(session) + } + return grouped +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProviderUsageWarning.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProviderUsageWarning.kt new file mode 100644 index 000000000..4a862797c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ProviderUsageWarning.kt @@ -0,0 +1,75 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ProviderUsageReport +import io.github.kahme247.ompweb.net.ProviderUsageWindow + +/** + * The share of a limit from which the sessions list warns. The provider block + * paints the same value as an error (web `usageTone`), so the warning row and + * the full block agree on when a window is tight. + */ +const val PROVIDER_USAGE_WARNING_PERCENT: Double = 80.0 + +/** One account's windows in the block's fixed order (`5H`, `7D`, `30D`). */ +fun providerUsageWindows(report: ProviderUsageReport): List> = + buildList { + report.fiveHour?.let { add("5H" to it) } + report.sevenDay?.let { add("7D" to it) } + report.monthly?.let { add("30D" to it) } + } + +/** The account line the usage block prints: label (provider), plan, `#index`. */ +fun providerUsageAccountLabel(report: ProviderUsageReport): String = buildString { + append(report.accountLabel ?: report.provider) + if (report.plan != null) append(" · ").append(report.plan) + if (report.accountIndex != null) append(" #").append(report.accountIndex) +} + +/** The account's most-used window, or null when it reports no limit at all. */ +fun providerUsageWorstWindow(report: ProviderUsageReport): Pair? = + providerUsageWindows(report).maxByOrNull { it.second.percent } + +/** + * The single line the sessions list shows while a limit is tight. + * + * [percent] is the raw share rounded to whole percent; [account] stays the + * full label, the row ellipsizes it in layout so the window and the percentage + * never scroll out of view. + */ +data class ProviderUsageWarning( + val account: String, + val window: String, + val percent: Int, +) + +/** + * The worst account window across [reports], as long as at least one window + * reached [threshold] (>=, so exactly 80 % warns). Returns null otherwise — + * the sessions list then shows no row at all and keeps its full height. + * + * Ties keep the first account/window in the report order, which is also the + * order the Settings block prints. + */ +fun providerUsageWarning( + reports: List, + threshold: Double = PROVIDER_USAGE_WARNING_PERCENT, +): ProviderUsageWarning? { + var bestAccount: String? = null + var bestWindow: String? = null + var bestPercent = Double.NEGATIVE_INFINITY + for (report in reports) { + for ((short, window) in providerUsageWindows(report)) { + if (window.percent < threshold || window.percent <= bestPercent) continue + bestAccount = providerUsageAccountLabel(report) + bestWindow = short + bestPercent = window.percent + } + } + val account = bestAccount ?: return null + val window = bestWindow ?: return null + return ProviderUsageWarning( + account = account, + window = window, + percent = Math.round(bestPercent).toInt(), + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ResourceNameRules.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ResourceNameRules.kt new file mode 100644 index 000000000..154be2b7a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ResourceNameRules.kt @@ -0,0 +1,12 @@ +package io.github.kahme247.ompweb.domain + +/** + * Name rule shared by MCP servers and agents, used by both settings editors. + * + * The server declares the same pattern twice: `SERVER_NAME` in + * `lib/omp/mcp-config.ts` and `AGENT_NAME_RE` in `lib/omp/agents-service.ts` + * are both `^[A-Za-z0-9][A-Za-z0-9._-]{0,127}$`. Android keeps one constant so + * the two forms cannot drift apart; if the server ever splits the rules, split + * this constant instead of adding a second copy. + */ +val OMP_RESOURCE_NAME_RE: Regex = Regex("^[A-Za-z0-9][A-Za-z0-9._-]{0,127}$") diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionSearch.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionSearch.kt new file mode 100644 index 000000000..32daa3c11 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionSearch.kt @@ -0,0 +1,63 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ManagedProject +import io.github.kahme247.ompweb.net.SessionSummary +import java.util.Locale + +/** + * Sidebar search, ported from `components/SessionSidebar.tsx` + * (`visibleProjectEntries`). + * + * A session matches on its stored title (`name`) or the **full** first user + * message. Sessions without a stored title are therefore still findable, no + * matter where in the first message the term appears. The path, cwd and id are + * not searchable — the web does not match them either. + */ +fun sessionMatchesSearch(session: SessionSummary, query: String): Boolean { + val q = query.trim().lowercase(Locale.ROOT) + if (q.isEmpty()) return true + return (session.name ?: "").lowercase(Locale.ROOT).contains(q) || + session.firstMessage.lowercase(Locale.ROOT).contains(q) +} + +/** + * A workspace with no matching sessions stays visible while its folder label + * or alias matches the query (the web's "custom workspace name is findable" + * clause). + */ +fun projectMatchesSearch(project: ManagedProject, query: String): Boolean { + val q = query.trim().lowercase(Locale.ROOT) + if (q.isEmpty()) return false + return projectPathLabel(project.path).lowercase(Locale.ROOT).contains(q) || + (project.alias ?: "").lowercase(Locale.ROOT).contains(q) +} + +/** + * The sidebar's filtered project/session entries in project order. + * + * Mirrors the web filter exactly: `runningOnly` first, then the search term; + * a project is dropped when it has no sessions left and either `runningOnly` + * is active or the term matches neither its label nor its alias. Without any + * filter every project stays visible, even without sessions. + */ +fun visibleSessionEntries( + projects: List, + sessionsByProject: Map>, + runningOnly: Boolean, + runningIds: Set, + query: String, +): List>> { + val q = query.trim() + val entries = ArrayList>>(projects.size) + for (project in projects) { + var list = sessionsByProject[project.path].orEmpty() + if (runningOnly) list = list.filter { it.id in runningIds } + if (q.isNotEmpty()) list = list.filter { sessionMatchesSearch(it, q) } + if (list.isEmpty()) { + if (runningOnly) continue + if (q.isNotEmpty() && !projectMatchesSearch(project, q)) continue + } + entries += project to list + } + return entries +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionTree.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionTree.kt new file mode 100644 index 000000000..c1f1486a9 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SessionTree.kt @@ -0,0 +1,57 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.SessionSummary + +/** One node of the fork tree the sidebar renders (`buildSessionTree`). */ +data class SessionTreeNode( + val session: SessionSummary, + val children: List = emptyList(), +) + +/** + * Nest forked sessions under the session they forked from. + * + * Kotlin port of `buildSessionTree` in `components/SessionSidebar-helpers.ts`: + * a parentSessionId that no longer resolves (archived/deleted) attaches the + * child to the nearest existing ancestor instead of losing it, cycles are + * guarded, and every level sorts by modified descending. + */ +fun buildSessionTree(sessions: List): List { + val byId = LinkedHashMap() + for (session in sessions) byId[session.id] = MutableSessionNode(session) + + val parentOf = HashMap() + for (session in sessions) { + session.parentSessionId?.takeIf { it.isNotBlank() }?.let { parentOf[session.id] = it } + } + + fun resolveAncestor(id: String): String? { + var current = parentOf[id] + val visited = HashSet() + while (current != null) { + if (!visited.add(current)) return null + if (byId.containsKey(current)) return current + current = parentOf[current] + } + return null + } + + val roots = mutableListOf() + for (node in byId.values) { + val ancestor = resolveAncestor(node.session.id) + if (ancestor != null) byId.getValue(ancestor).children.add(node) else roots.add(node) + } + + fun freeze(nodes: List): List { + val sorted = nodes.sortedWith { a, b -> b.session.modified.compareTo(a.session.modified) } + return sorted.map { SessionTreeNode(it.session, freeze(it.children)) } + } + return freeze(roots) +} + +private class MutableSessionNode(val session: SessionSummary) { + val children = mutableListOf() +} + +/** The sidebar shows only this many top-level (non-fork) rows per project. */ +const val MAX_PROJECT_SESSIONS = 5 diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/SettingsSearch.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SettingsSearch.kt new file mode 100644 index 000000000..8b8bf98e4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SettingsSearch.kt @@ -0,0 +1,405 @@ +package io.github.kahme247.ompweb.domain + +/** + * Settings tabs in the web's sidebar order (`SettingsTabs.tsx`). + * + * [needsWorkspace] is the invariant that a workspace-bound tab (Agents, MCP) + * stays disabled until a session/project directory is known. The web's + * legacy `extensions`/`skills`/`plugins` ids all normalize to [MCP]. + */ +enum class SettingsTab(val wire: String, val needsWorkspace: Boolean = false) { + GENERAL("general"), + SAFETY("safety"), + MODELS("models"), + PROVIDERS("providers"), + USAGE("usage"), + INTELLIGENCE("intelligence"), + AGENTS("agents", true), + MCP("mcp"), + NOTIFICATIONS("notifications"), + SYSTEM("system"), + ; + + companion object { + fun fromWire(value: String?): SettingsTab? = + entries.firstOrNull { it.wire == value } + } +} + +/** The web's per-row provenance chip. */ +enum class SettingsScope { + UI, + NATIVE_OMP, + WORKSPACE, +} + +/** + * One searchable settings row, mirroring the web's `SettingIndexEntry` + * (`components/SettingsConfig.tsx:154-224`). + * + * Slice A owns the type and its own rows; the native slice appends its rows + * with [SettingsTab] and [SettingsScope] instead of raw web strings. + */ +data class SettingsSearchEntry( + val id: String, + val tab: SettingsTab, + val section: String, + val label: String, + val description: String, + val scope: SettingsScope? = null, +) + +/** Sidebar category, searchable by its localized label and description. */ +data class SettingsCategory( + val tab: SettingsTab, + val label: String, + val description: String, +) + +/** + * The sidebar order (the web's `SettingsTabs.tsx`). Labels and descriptions + * live in the string resources so the navigation and the search index cannot + * drift apart; [SettingsScreen] builds the searchable [SettingsCategory] list + * from them. + */ +val SETTINGS_CATEGORIES: List = SettingsTab.entries + +private const val SECTION_INTERFACE = "Interface & Behavior" +private const val SECTION_USAGE = "Usage" +private const val SECTION_SYSTEM = "System & Updates" +private const val SECTION_NOTIFICATIONS = "Notifications" + +/** + * Slice A's rows: the local UI preferences, the Usage tab's sections, the + * app-side System & Updates rows and the notification rows. Native OMP and + * the providers/agents rows come from the other slices and are merged by + * [settingsSearchEntries]. + */ +val LOCAL_SETTINGS_SEARCH_ENTRIES: List = listOf( + // Interface & Behavior (General tab) + SettingsSearchEntry( + "completion-sound", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Completion sound", + "Play a tone when the agent completes a run.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "keep-tool-calls-collapsed", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Keep tool calls collapsed", + "Show only compact headers while tools execute.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "expand-thinking-by-default", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Expand thinking blocks by default", + "Open every thinking block as it appears, including while it streams, so reasoning is readable without clicking each one. Collapsing a block by hand still works.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "hide-tool-activity", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Hide tool activity while working", + "Fold a running turn's tool calls into one Process details row, the same way a finished turn folds them. Expand the row to see each call and its result.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "open-url-automatically", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Open agent links without asking", + "Links the agent opens from the session you are viewing open right away. Links from other sessions always ask first.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "tts-autoplay", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Auto-read assistant responses", + "Automatically read aloud new assistant replies when completed.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "tts-voice", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Speech Voice", + "Select the installed device voice for text-to-speech reading.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "chat-font-size", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Chat Font Size", + "Adjust text size for conversation messages, code blocks, and markdown output.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "ui-scale", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Interface Scale", + "Adjust overall UI zoom and display density across dialogs, buttons, and toolbars.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "touch-targets", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Touch Targets", + "Adjust interactive target sizes for buttons and toolbar controls.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "message-during-active-run", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Message during active run", + "What the composer does on submit while the agent runs. Steer interrupts; Queue follow-up delivers after finish.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "word-completion", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Word completion", + "Ghost text from omp's word prediction. Auto enables it only with a hardware keyboard.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "dictation-engine", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Dictation engine", + "Auto uses the connected server and falls back to this phone. On-device recognition types the words into the message while you speak; the server path uploads a recording.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "dictation-language", + SettingsTab.GENERAL, + SECTION_INTERFACE, + "Dictation language", + "Language for on-device speech recognition. Default follows the device language.", + SettingsScope.UI, + ), + // Usage & Analytics + SettingsSearchEntry( + "usage-summary", + SettingsTab.USAGE, + SECTION_USAGE, + "Usage & Analytics", + "Tokens, costs, cache analytics, and model breakdown", + SettingsScope.UI, + ), + SettingsSearchEntry( + "token-cost", + SettingsTab.USAGE, + SECTION_USAGE, + "Raw Token Cost", + "Token expenditure across providers and models", + SettingsScope.UI, + ), + SettingsSearchEntry( + "cache-savings", + SettingsTab.USAGE, + SECTION_USAGE, + "Cache Savings", + "Prompt caching savings and cost quality breakdown", + SettingsScope.UI, + ), + SettingsSearchEntry( + "usage-time-series", + SettingsTab.USAGE, + SECTION_USAGE, + "Spend over time", + "Token spend over the selected usage range, as cost or tokens.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "model-breakdown", + SettingsTab.USAGE, + SECTION_USAGE, + "Model Breakdown", + "Historical token usage and cost per model, day, and project", + SettingsScope.UI, + ), + // System & Updates + SettingsSearchEntry( + "auto-resume-sessions", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "Resume running sessions after a restart", + "When omp-web restarts while agents are working, restart those sessions and tell each agent: \"Session interrupted and resumed. Continue as you would have done without the interruption.\" Work in progress at the moment of the restart, such as a running command, is lost.", + ), + SettingsSearchEntry( + "agent-env", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "Agent environment variables", + "Extra environment variables passed to the omp process, one KEY=VALUE per line. Applied to sessions started after saving.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "system-app-update", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "App update", + "The connected server's version, the available release and the update command.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "system-omp-update", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "omp runtime update", + "Check the installed omp version and copy its update command.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "system-restart-sessions", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "Restart active sessions", + "Restart every live RPC session after an update so agents load fresh code.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "system-mobile", + SettingsTab.SYSTEM, + SECTION_SYSTEM, + "Mobile app", + "The server's binding, reachable addresses, password state and setup commands.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "windows-service-autostart", + SettingsTab.SYSTEM, + "Windows Background Service & System Tray", + "Start with Windows", + "Launch background service quietly in system tray when logging into Windows.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "windows-service-shortcuts", + SettingsTab.SYSTEM, + "Windows Background Service & System Tray", + "Install Service & Shortcuts", + "Manage background service execution, system tray monitor, Windows logon autostart, and Desktop shortcuts.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "about-app", + SettingsTab.SYSTEM, + "About", + "App version and updates", + "The installed Android app version, its update check against GitHub Releases, and the connected server's version and API.", + SettingsScope.UI, + ), + // Notifications + SettingsSearchEntry( + "notifications-enable", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Enable notifications", + "Asks the system for permission to show notifications.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-completed", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Task finished", + "A prompt and the background work it started are done. Subagents never notify.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-input", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Waiting for input", + "The agent asks a question or needs an approval.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-error", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Run failed", + "A run stops with an error after retries and fallbacks, or the omp process exits.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-modelSwitch", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Model switched automatically", + "omp switches models on its own: a fallback after a refusal, rate limit, or usage limit, or a prewalk / plan hand-off.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-vibrate", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "Vibrate", + "One short pulse when a task finishes, a double pulse when an agent waits for input, one long pulse on errors. Never when you send.", + SettingsScope.UI, + ), + SettingsSearchEntry( + "notifications-when-active", + SettingsTab.NOTIFICATIONS, + SECTION_NOTIFICATIONS, + "When I'm using omp-web in another tab", + "Nothing is shown for the session you are viewing.", + SettingsScope.UI, + ), +) + +/** + * Merges the slices' row lists (order preserved) and drops duplicate ids so + * two slices cannot make the same row appear twice. First occurrence wins. + */ +fun settingsSearchEntries(vararg slices: List): List { + val seen = HashSet() + val merged = ArrayList() + for (slice in slices) { + for (entry in slice) { + if (seen.add(entry.id)) merged.add(entry) + } + } + return merged +} + +/** + * Case-insensitive substring search over label, description and section, the + * same haystack the web searches (`SettingsConfig.tsx:1228`). A blank query + * finds nothing; categories are matched separately by [searchSettingsCategories]. + */ +fun searchSettings(query: String, entries: List): List { + val needle = query.trim().lowercase() + if (needle.isEmpty()) return emptyList() + return entries.filter { entry -> + "${entry.label} ${entry.description} ${entry.section}".lowercase().contains(needle) + } +} + +fun searchSettingsCategories(query: String, categories: List): List { + val needle = query.trim().lowercase() + if (needle.isEmpty()) return emptyList() + return categories.filter { category -> + "${category.label} ${category.description}".lowercase().contains(needle) + } +} + +/** + * Phone layout: a selected tab or a non-blank query replaces the category + * list. On a tablet both stay visible. + */ +fun settingsShowsDetail(wide: Boolean, selected: SettingsTab?, query: String): Boolean = + wide || selected != null || query.isNotBlank() diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/SkillDiagnostics.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SkillDiagnostics.kt new file mode 100644 index 000000000..9e4024276 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SkillDiagnostics.kt @@ -0,0 +1,114 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull + +/** + * The skill-resolution report omp publishes in `get_state.skillDiagnostics` + * and pushes as `skill_diagnostics_update` (web `lib/skill-diagnostics.ts`). + * + * The parser is allowlisted and all-or-nothing: one malformed entry rejects + * the snapshot, because a half-rendered report would name the wrong skill as + * the winner. Both the server and the UI treat `null` as "unavailable". + */ +data class SkillEntry( + val name: String, + val filePath: String, + val source: String, + val pluginName: String? = null, +) + +data class SkillDuplicate( + val skill: SkillEntry, + val retained: SkillEntry, +) + +/** Why a skill name resolved the way it did (wire values are omp's). */ +enum class SkillDiagnosticReason(val wireName: String) { + SOURCE_ORDER("source-order"), + CUSTOM_DIRECTORY("custom-directory"), + AUTHORED_OVER_INSTALLED("authored-over-installed"), + ; + + companion object { + fun fromWire(value: String?): SkillDiagnosticReason? = + entries.firstOrNull { it.wireName == value } + } +} + +data class SkillDiagnostic( + val name: String, + val reason: SkillDiagnosticReason, + val skills: List, + val duplicates: List, +) + +data class SkillDiagnosticsSnapshot( + val cwd: String, + val showStartupDiagnostics: Boolean, + val diagnostics: List, +) { + /** Names with more than one candidate, i.e. what the notice calls conflicts. */ + val conflictCount: Int + get() = diagnostics.count { it.skills.size > 1 } + + val duplicateCount: Int + get() = diagnostics.sumOf { it.duplicates.size } +} + +/** Parse one report; `null` when the payload is absent or not exactly the shape omp documents. */ +fun parseSkillDiagnosticsSnapshot(element: JsonElement?): SkillDiagnosticsSnapshot? { + val root = element as? JsonObject ?: return null + val cwd = (root["cwd"] as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + val showStartup = (root["showStartupDiagnostics"] as? JsonPrimitive)?.booleanOrNull ?: return null + val rawDiagnostics = root["diagnostics"] as? JsonArray ?: return null + val diagnostics = ArrayList(rawDiagnostics.size) + for (raw in rawDiagnostics) { + diagnostics += parseDiagnostic(raw) ?: return null + } + return SkillDiagnosticsSnapshot( + cwd = cwd, + showStartupDiagnostics = showStartup, + diagnostics = diagnostics, + ) +} + +private fun parseDiagnostic(element: JsonElement): SkillDiagnostic? { + val root = element as? JsonObject ?: return null + val name = (root["name"] as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + val reason = SkillDiagnosticReason.fromWire( + (root["reason"] as? JsonPrimitive)?.takeIf { it.isString }?.content, + ) ?: return null + val rawSkills = root["skills"] as? JsonArray ?: return null + val skills = ArrayList(rawSkills.size) + for (rawSkill in rawSkills) { + skills += parseEntry(rawSkill) ?: return null + } + val rawDuplicates = root["duplicates"] as? JsonArray ?: return null + val duplicates = ArrayList(rawDuplicates.size) + for (rawDuplicate in rawDuplicates) { + val pair = rawDuplicate as? JsonObject ?: return null + duplicates += SkillDuplicate( + skill = parseEntry(pair["skill"] ?: return null) ?: return null, + retained = parseEntry(pair["retained"] ?: return null) ?: return null, + ) + } + return SkillDiagnostic(name = name, reason = reason, skills = skills, duplicates = duplicates) +} + +private fun parseEntry(element: JsonElement): SkillEntry? { + val root = element as? JsonObject ?: return null + val name = (root["name"] as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + val filePath = (root["filePath"] as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + val source = (root["source"] as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + val rawPlugin = root["pluginName"] + val pluginName = if (rawPlugin == null) { + null + } else { + (rawPlugin as? JsonPrimitive)?.takeIf { it.isString }?.content ?: return null + } + return SkillEntry(name = name, filePath = filePath, source = source, pluginName = pluginName) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/SlashCommands.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SlashCommands.kt new file mode 100644 index 000000000..9890da445 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/SlashCommands.kt @@ -0,0 +1,420 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull + +/** + * The composer's slash command palette and its `@` file autocomplete, ported + * from `lib/web-slash-commands.ts`, `components/ChatInput-slash-commands.ts`, + * `lib/slash-autocomplete.ts` and `lib/file-fuzzy.ts`. + * + * Web-native prompt commands exist because omp's own `/goal`, `/plan`, … are + * TUI-only: over the RPC prompt path they would reach the model as literal + * slash text. The client expands them into a real instruction instead. + */ + +/** One entry of the composer palette; [description] may be empty. */ +data class SlashCommandItem( + val name: String, + val description: String = "", + val argumentHint: String? = null, + val source: SlashCommandSource = SlashCommandSource.BUILTIN, +) + +enum class SlashCommandSource(val wireName: String) { + BUILTIN("builtin"), + EXTENSION("extension"), + PROMPT("prompt"), + SKILL("skill"), + OMP_BUILTIN("ompBuiltin"), +} + +/** Client-side slash commands: the request/response router traces this set. */ +val BUILTIN_SLASH_COMMAND_NAMES: List = listOf( + "goal", "plan", "review", "fix", "test", "explain", "simplify", "commit", "advisor", "loop", + "btw", "compact", "reload", "name", "session", "copy", +) + +fun isClientBuiltinCommand(name: String): Boolean = name in BUILTIN_SLASH_COMMAND_NAMES + +/** A web prompt command: [name], whether it needs arguments and its expansion. */ +data class WebSlashCommand( + val name: String, + val requiresArgs: Boolean, + /** Resource-key suffix for the bracketed usage hint (e.g. "Goal"). */ + val argumentHintKey: String, + val buildPrompt: (String) -> String, +) + +private const val LOOP_MAX_ATTEMPTS = 10 +private const val LOOP_DEFAULT_ATTEMPTS = 3 + +private fun loopPrompt(args: String): String { + val match = Regex("^(\\d+)\\s+([\\s\\S]+)$").find(args) + val attempts = if (match != null) { + // Digits can exceed Int (and a plain toIntOrNull would silently fall + // back to the default): compare as a BigInteger, capped at the max. + val digits = match.groupValues[1].trimStart('0') + if (digits.isEmpty()) { + LOOP_DEFAULT_ATTEMPTS + } else { + val parsed = digits.toBigIntegerOrNull()?.min(java.math.BigInteger.TEN)?.toInt() + (parsed ?: LOOP_MAX_ATTEMPTS).coerceIn(1, LOOP_MAX_ATTEMPTS) + } + } else { + LOOP_DEFAULT_ATTEMPTS + } + val task = if (match != null) match.groupValues[2].trim() else args + return "Attempt the following task, verifying the result concretely after each attempt " + + "(run the relevant checks or tests). If it is not fully done, try again from where it stands, " + + "building on what you learned — up to $attempts attempts in total. Stop early once it is done. " + + "Do not ask for confirmation between attempts.\n\nTask:\n\n$task" +} + +val WEB_SLASH_COMMANDS: List = listOf( + WebSlashCommand("goal", requiresArgs = true, argumentHintKey = "composer_cmd_goal_arg") { args -> + "Work toward this goal for the rest of the session:\n\n$args\n\n" + + "Treat it as the objective to prioritize when deciding what to do next." + }, + WebSlashCommand("plan", requiresArgs = true, argumentHintKey = "composer_cmd_plan_arg") { args -> + "Create a plan for this task before doing anything else:\n\n$args\n\n" + + "Think it through step by step, list concrete steps, and state what you will verify when done." + }, + WebSlashCommand("review", requiresArgs = false, argumentHintKey = "composer_cmd_review_arg") { args -> + if (args.isNotEmpty()) { + "Review $args for bugs, security issues, and opportunities to simplify. " + + "Summarize what you find, then fix anything clearly wrong." + } else { + "Review the current project state and recent changes for bugs, security issues, and " + + "opportunities to simplify. Summarize what you find, then fix anything clearly wrong." + } + }, + WebSlashCommand("fix", requiresArgs = true, argumentHintKey = "composer_cmd_fix_arg") { args -> + "Fix this issue:\n\n$args\n\nReproduce the problem, apply the smallest correct fix, " + + "and verify it works before finishing." + }, + WebSlashCommand("test", requiresArgs = true, argumentHintKey = "composer_cmd_test_arg") { args -> + "Write tests for $args. Follow the project's test conventions, cover the important behavior " + + "and edge cases, and run the tests to confirm they pass." + }, + WebSlashCommand("explain", requiresArgs = true, argumentHintKey = "composer_cmd_explain_arg") { args -> + "Explain $args concisely: what it does, how it works, and the key details worth knowing." + }, + WebSlashCommand("simplify", requiresArgs = true, argumentHintKey = "composer_cmd_simplify_arg") { args -> + "Simplify $args. Remove unnecessary complexity while preserving behavior, keep the change " + + "focused, and verify nothing breaks." + }, + WebSlashCommand("commit", requiresArgs = false, argumentHintKey = "composer_cmd_commit_arg") { args -> + if (args.isNotEmpty()) { + "Stage the relevant files and commit the current changes with this message: " + + "${JsonPrimitive(args)}. Run the project's checks first so the commit is green." + } else { + "Stage the relevant files and commit the current changes with a clear conventional " + + "commit message. Run the project's checks first so the commit is green." + } + }, + WebSlashCommand("advisor", requiresArgs = false, argumentHintKey = "composer_cmd_advisor_arg") { args -> + if (args.isNotEmpty()) { + "Act as an independent advisor reviewing this work: $args. Assess the approach, point out " + + "risks, gaps, and better alternatives, and give concrete recommendations without changing any code." + } else { + "Act as an independent advisor reviewing the current work. Assess the recent changes and " + + "overall direction, point out risks, gaps, and better alternatives, and give concrete " + + "recommendations without changing any code." + } + }, + WebSlashCommand("loop", requiresArgs = true, argumentHintKey = "composer_cmd_loop_arg", buildPrompt = ::loopPrompt), +) + +private val WEB_SLASH_COMMAND_LOOKUP: Map = + WEB_SLASH_COMMANDS.associateBy { it.name } + +fun getWebSlashCommand(name: String): WebSlashCommand? = WEB_SLASH_COMMAND_LOOKUP[name] + +sealed interface WebSlashExpansion { + data class Expand(val prompt: String) : WebSlashExpansion + + data class UsageError(val command: String, val argumentHint: String) : WebSlashExpansion + + data object NotWeb : WebSlashExpansion +} + +/** + * Resolve a full command line (`/goal ship the export`) into the expanded + * prompt, a usage error for a required-arg command without args, or + * [WebSlashExpansion.NotWeb] for commands the client does not own. + */ +fun expandWebSlashCommand(text: String): WebSlashExpansion { + if (!text.startsWith("/")) return WebSlashExpansion.NotWeb + val match = Regex("^/(\\S+)(?:\\s+([\\s\\S]*))?$").find(text) ?: return WebSlashExpansion.NotWeb + val def = getWebSlashCommand(match.groupValues[1]) ?: return WebSlashExpansion.NotWeb + val args = match.groupValues[2].trim() + if (def.requiresArgs && args.isEmpty()) { + return WebSlashExpansion.UsageError("/${def.name}", def.argumentHintKey) + } + return WebSlashExpansion.Expand(def.buildPrompt(args)) +} + +/** Rank used by both the palette and the mid-prompt skill lookup. */ +fun slashMatchRank(command: SlashCommandItem, query: String): Int { + val name = command.name.lowercase() + val description = command.description.lowercase() + return when { + name == query -> 0 + name.startsWith(query) -> 1 + name.contains(query) -> 2 + description.contains(query) -> 3 + else -> 4 + } +} + +/** + * External (omp-reported) commands: `builtin` entries are hidden (the client + * owns those names) and everything else keeps its source for grouping. + */ +fun toSlashCommandItem(root: JsonObject): SlashCommandItem? { + val name = (root["name"] as? JsonPrimitive)?.contentOrNull?.trim().orEmpty() + if (name.isEmpty()) return null + val source = (root["source"] as? JsonPrimitive)?.contentOrNull + if (source == "builtin") return null + val mapped = when (source) { + "extension" -> SlashCommandSource.EXTENSION + "skill" -> SlashCommandSource.SKILL + else -> SlashCommandSource.PROMPT + } + val description = (root["description"] as? JsonPrimitive)?.contentOrNull.orEmpty() + val hint = ((root["input"] as? JsonObject)?.get("hint") as? JsonPrimitive)?.contentOrNull + return SlashCommandItem(name = name, description = description, argumentHint = hint, source = mapped) +} + +/** Parse a `get_commands` reply or an `available_commands_update` frame. */ +fun parseSlashCommands(element: kotlinx.serialization.json.JsonElement?): List { + val array = element as? JsonArray ?: return emptyList() + return array.mapNotNull { (it as? JsonObject)?.let(::toSlashCommandItem) } +} + +// ---------------------------------------------------------------- autocomplete + +data class SlashQuery(val mode: SlashMode, val start: Int, val query: String) + +enum class SlashMode { LEADING, MID_PROMPT } + +/** + * Detect a slash token immediately before the caret. A URL never matches, and + * whitespace after `/` closes the lookup (web `extractSlashQuery`). + */ +fun extractSlashQuery(textBeforeCursor: String): SlashQuery? { + if (textBeforeCursor.isEmpty()) return null + Regex("^\\s*/([^\\s/]*)$").find(textBeforeCursor)?.let { match -> + return SlashQuery( + mode = SlashMode.LEADING, + start = textBeforeCursor.indexOf('/'), + query = match.groupValues[1].lowercase(), + ) + } + val trailing = Regex("(^|\\s)/([^\\s/]*)$").find(textBeforeCursor) ?: return null + val slashIndex = trailing.range.first + trailing.value.indexOf('/') + if (textBeforeCursor.substring(0, slashIndex).trim().isEmpty()) return null + return SlashQuery( + mode = SlashMode.MID_PROMPT, + start = slashIndex, + query = trailing.groupValues[2].lowercase(), + ) +} + +fun buildSlashInsertText(commandName: String, mode: SlashMode): String = + if (mode == SlashMode.MID_PROMPT) { + "/skill:${commandName.replace(Regex("^skill:", RegexOption.IGNORE_CASE), "")} " + } else { + "/$commandName " + } + +/** The palette order: client built-ins first, then omp's groups, then name. */ +private val SLASH_SOURCE_ORDER = mapOf( + SlashCommandSource.BUILTIN to 0, + SlashCommandSource.EXTENSION to 1, + SlashCommandSource.PROMPT to 2, + SlashCommandSource.SKILL to 3, + SlashCommandSource.OMP_BUILTIN to 4, +) + +/** + * Filter and rank [commands] for [query]. A mid-prompt lookup only shows + * skills, matched on the bare skill name (web `ChatInput`). + */ +fun filterSlashCommands( + commands: List, + query: String, + midPrompt: Boolean, +): List { + val candidates = if (midPrompt) { + commands.filter { it.source == SlashCommandSource.SKILL || it.name.startsWith("skill:") } + } else { + commands + } + val needle = query.lowercase() + return candidates + .mapNotNull { command -> + val name = command.name.lowercase() + val bare = name.removePrefix("skill:") + val description = command.description.lowercase() + val matches = if (midPrompt) { + bare.contains(needle) || name.contains(needle) || description.contains(needle) + } else { + name.contains(needle) || description.contains(needle) + } + if (!matches) return@mapNotNull null + val rank = if (midPrompt) { + slashMatchRank(command.copy(name = command.name.removePrefix("skill:")), needle) + } else { + slashMatchRank(command, needle) + } + command to rank + } + .sortedWith( + compareBy> { it.second } + .thenBy { SLASH_SOURCE_ORDER[it.first.source] ?: 99 } + .thenBy { it.first.name.lowercase() }, + ) + .map { it.first } +} + +// ------------------------------------------------------------------ @ mentions + +data class AtQuery(val start: Int, val query: String, val quoted: Boolean) + +/** Detect the `@` file token before the caret (line start or after whitespace). */ +fun extractAtQuery(textBeforeCursor: String): AtQuery? { + Regex("(?:^|\\s)@\"([^\"\\n]*)$").find(textBeforeCursor)?.let { match -> + val query = match.groupValues[1] + return AtQuery( + start = textBeforeCursor.length - (query.length + 2), + query = query, + quoted = true, + ) + } + Regex("(?:^|\\s)@([^\\s\"]*)$").find(textBeforeCursor)?.let { match -> + val query = match.groupValues[1] + return AtQuery( + start = textBeforeCursor.length - (query.length + 1), + query = query, + quoted = false, + ) + } + return null +} + +data class FileIndexEntry(val path: String, val isDir: Boolean) + +private fun pathDepth(path: String): Int = path.count { it == '/' } + +/** Derive directory entries from the server's flat file list, shallow first. */ +fun buildEntriesFromFiles(files: List): List { + val dirs = LinkedHashSet() + for (file in files) { + var index = file.indexOf('/') + while (index != -1) { + dirs += file.substring(0, index) + index = file.indexOf('/', index + 1) + } + } + val entries = ArrayList(dirs.size + files.size) + dirs.forEach { entries += FileIndexEntry(it, isDir = true) } + files.forEach { if (it.isNotEmpty()) entries += FileIndexEntry(it, isDir = false) } + return entries.sortedWith(compareBy({ pathDepth(it.path) }, { it.path })) +} + +private fun isSubsequence(needle: String, haystack: String): Boolean { + if (needle.isEmpty()) return true + var index = 0 + for (char in haystack) { + if (index < needle.length && char == needle[index]) index++ + } + return index == needle.length +} + +/** The TUI's `scoreEntry` ladder plus a low-weight subsequence fallback. */ +private fun scoreEntry(entry: FileIndexEntry, lowerQuery: String): Int { + val lowerPath = entry.path.lowercase() + var score = 0 + if ('/' in lowerQuery) { + score = when { + lowerPath == lowerQuery -> 100 + lowerPath.startsWith(lowerQuery) -> 80 + lowerPath.contains(lowerQuery) -> 50 + isSubsequence(lowerQuery, lowerPath) -> 10 + else -> 0 + } + } else { + val name = lowerPath.substringAfterLast('/') + score = when { + name == lowerQuery -> 100 + name.startsWith(lowerQuery) -> 80 + name.contains(lowerQuery) -> 50 + lowerPath.contains(lowerQuery) -> 30 + isSubsequence(lowerQuery, lowerPath) -> 10 + else -> 0 + } + } + if (entry.isDir && score > 0) score += 10 + return score +} + +const val AT_RESULT_LIMIT: Int = 20 + +fun filterFileEntries( + entries: List, + query: String, + limit: Int = AT_RESULT_LIMIT, +): List { + val needle = query.lowercase() + if (needle.isEmpty()) return entries.take(limit) + return entries + .mapNotNull { entry -> + val score = scoreEntry(entry, needle) + if (score > 0) entry to score else null + } + .sortedWith( + compareByDescending> { it.second } + .thenBy { pathDepth(it.first.path) } + .thenBy { it.first.path }, + ) + .take(limit) + .map { it.first } +} + +data class AtInsertion(val text: String, val cursorOffset: Int) + +/** + * Replacement for the `@` token when a suggestion is confirmed: files close + * the token (`@path `, quoted when needed), directories keep it open for + * drill-down (`@dir/`). + */ +fun buildAtInsertText(entryPath: String, isDir: Boolean, forceQuotes: Boolean = false): AtInsertion { + val path = if (isDir) "$entryPath/" else entryPath + val needsQuotes = forceQuotes || ' ' in path + return if (isDir) { + val text = if (needsQuotes) "@\"$path\"" else "@$path" + AtInsertion(text, if (needsQuotes) text.length - 1 else text.length) + } else { + val text = if (needsQuotes) "@\"$path\" " else "@$path " + AtInsertion(text, text.length) + } +} + +/** Replace the `@` token [query] spans with [entry]; returns the new text/caret. */ +fun applyAtCompletion( + text: String, + caret: Int, + query: AtQuery, + entry: FileIndexEntry, +): TextInsertion { + val position = caret.coerceIn(0, text.length) + var after = text.substring(position) + if (query.quoted && after.startsWith("\"")) after = after.drop(1) + val insert = buildAtInsertText(entry.path, entry.isDir, query.quoted) + val before = text.substring(0, query.start.coerceIn(0, text.length)) + return TextInsertion(before + insert.text + after, before.length + insert.cursorOffset) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Subagents.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Subagents.kt new file mode 100644 index 000000000..f6ce42fa4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Subagents.kt @@ -0,0 +1,536 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.longOrNull + +/** + * Subagent roster + telemetry shared by the composer panels and the transcript + * dialog (web `lib/subagent-types.ts`, `lib/subagent-format.ts`, + * `lib/subagent-history.ts`). + * + * Every wire field is optional: omp payloads are parsed leniently and a + * malformed frame is ignored rather than breaking the run. + */ + +/** A subagent id as omp writes it into artifact filenames; rejects separators and `..`. */ +val SUBAGENT_ID_RE = Regex("^[A-Za-z0-9_-]+(?:\\.[A-Za-z0-9_-]+)*$") + +/** The transcript route's id bound (server-side `SUBAGENT_ID_MAX_LENGTH`). */ +const val SUBAGENT_ID_MAX_LENGTH = 100 + +/** Per-subagent live activity entries kept for the transcript dialog. */ +const val SUBAGENT_ACTIVITY_BUFFER_MAX = 50 + +/** + * Distinct subagent ids retained in the activity/version maps. Each per-id + * list is capped, but a long turn can spawn unbounded ids (repeated or + * recursive task calls), so the outer maps are bounded too. + */ +const val SUBAGENT_ACTIVITY_MAX_IDS = 64 + +/** Keep only the most recently inserted [SUBAGENT_ACTIVITY_MAX_IDS] entries. */ +fun pruneSubagentIds(map: Map): Map { + if (map.size <= SUBAGENT_ACTIVITY_MAX_IDS) return map + val keep = map.entries.drop(map.size - SUBAGENT_ACTIVITY_MAX_IDS) + return LinkedHashMap(keep.size).apply { keep.forEach { put(it.key, it.value) } } +} + +/** True when [id] may address a subagent transcript (dotted ids included). */ +fun isValidSubagentId(id: String): Boolean = + id.length <= SUBAGENT_ID_MAX_LENGTH && SUBAGENT_ID_RE.matches(id) + +enum class SubagentAgentSource(val wireName: String) { + BUNDLED("bundled"), + USER("user"), + PROJECT("project"), + ; + + companion object { + fun fromWire(value: String?): SubagentAgentSource? = + entries.firstOrNull { it.wireName == value } + } +} + +enum class SubagentStatus(val wireName: String) { + STARTED("started"), + COMPLETED("completed"), + FAILED("failed"), + ABORTED("aborted"), + ; + + companion object { + /** Roster statuses only; `pending`/`running` map to [STARTED] separately. */ + fun fromWire(value: String?): SubagentStatus? = entries.firstOrNull { it.wireName == value } + } +} + +enum class SubagentSource { LIVE, HISTORY } + +/** Snapshot statuses that mean "running" on the wire. */ +private fun snapshotStatus(value: String?): SubagentStatus? = when (value) { + "pending", "running" -> SubagentStatus.STARTED + else -> SubagentStatus.fromWire(value) +} + +data class SubagentRetryState( + val attempt: Int, + val maxAttempts: Int, + val delayMs: Long, + val errorMessage: String, + val startedAtMs: Long, +) + +data class SubagentRetryFailure(val attempt: Int, val errorMessage: String) + +/** Live per-subagent progress snapshot (oh-my-pi `AgentProgress`). */ +data class SubagentProgress( + val index: Int? = null, + val id: String? = null, + val agent: String? = null, + val agentSource: SubagentAgentSource? = null, + val status: SubagentStatus? = null, + val task: String? = null, + val assignment: String? = null, + val description: String? = null, + val lastIntent: String? = null, + val currentTool: String? = null, + val tokens: Long? = null, + val contextTokens: Long? = null, + val contextWindow: Long? = null, + val cost: Double? = null, + val durationMs: Long? = null, + val resolvedModel: String? = null, + val retryState: SubagentRetryState? = null, + val retryFailure: SubagentRetryFailure? = null, + val inflightTaskDetails: JsonElement? = null, + val extractedToolData: Map? = null, +) + +/** Settled result of a subagent run, as the session file records it. */ +data class SubagentResult( + val error: String? = null, + val abortReason: String? = null, +) + +/** + * One roster entry. [batchSeq] is the ordinal of the spawning `task` call as + * the session file recorded it; only history entries carry it, so live frames + * sort after the calls the file already knows. + */ +data class SubagentInfo( + val id: String, + val agent: String, + val status: SubagentStatus, + val index: Int, + val agentSource: SubagentAgentSource? = null, + val description: String? = null, + val task: String? = null, + val assignment: String? = null, + val sessionFile: String? = null, + val parentToolCallId: String? = null, + val detached: Boolean? = null, + val progress: SubagentProgress? = null, + val lastUpdate: Long? = null, + val result: SubagentResult? = null, + val source: SubagentSource = SubagentSource.LIVE, + val batchSeq: Int? = null, +) { + val running: Boolean + get() = source != SubagentSource.HISTORY && status == SubagentStatus.STARTED + + /** The task line a chip shows; assignment is the prompt, task the headline. */ + val headline: String? + get() = task ?: description ?: assignment +} + +enum class SubagentActivityKind { TOOL, TEXT, NOTICE } + +/** A compact live-activity entry derived from a `subagent_event` frame. */ +data class SubagentActivityEvent(val kind: SubagentActivityKind, val label: String, val ts: Long) + +/** True when [id] can address an artifact inside the artifacts directory. */ +private fun JsonObject.stringOrNull(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.intOrNull(key: String): Int? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString.not() }?.intOrNull + +private fun JsonObject.longOrNull(key: String): Long? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString.not() }?.longOrNull + +private fun JsonObject.doubleOrNull(key: String): Double? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString.not() }?.doubleOrNull + +private fun JsonObject.boolOrNull(key: String): Boolean? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString.not() }?.booleanOrNull + +private fun JsonObject.objOrNull(key: String): JsonObject? = this[key] as? JsonObject + +/** Defensively copy an `AgentProgress`-shaped object; null when it carries nothing. */ +fun parseSubagentProgress(element: JsonElement?): SubagentProgress? { + val value = element as? JsonObject ?: return null + val out = SubagentProgress( + index = value.intOrNull("index"), + id = value.stringOrNull("id"), + agent = value.stringOrNull("agent"), + agentSource = SubagentAgentSource.fromWire(value.stringOrNull("agentSource")), + status = snapshotStatus(value.stringOrNull("status")), + task = value.stringOrNull("task"), + assignment = value.stringOrNull("assignment"), + description = value.stringOrNull("description"), + lastIntent = value.stringOrNull("lastIntent"), + currentTool = value.stringOrNull("currentTool"), + tokens = value.longOrNull("tokens"), + contextTokens = value.longOrNull("contextTokens"), + contextWindow = value.longOrNull("contextWindow"), + cost = value.doubleOrNull("cost"), + durationMs = value.longOrNull("durationMs"), + resolvedModel = value.stringOrNull("resolvedModel"), + inflightTaskDetails = value["inflightTaskDetails"], + extractedToolData = (value.objOrNull("extractedToolData"))?.let { data -> + data.mapNotNull { (key, entry) -> (entry as? JsonArray)?.let { key to it } }.toMap() + }?.takeIf { it.isNotEmpty() }, + ) + // All retry fields are documented as required upstream; fabricating + // defaults for a partial frame would render a false "retrying" state. + val retryState = value.objOrNull("retryState")?.let { retry -> + val attempt = retry.intOrNull("attempt") + val maxAttempts = retry.intOrNull("maxAttempts") + val delayMs = retry.longOrNull("delayMs") + val errorMessage = retry.stringOrNull("errorMessage") + val startedAtMs = retry.longOrNull("startedAtMs") + if (attempt != null && maxAttempts != null && delayMs != null && + errorMessage != null && startedAtMs != null + ) { + SubagentRetryState(attempt, maxAttempts, delayMs, errorMessage, startedAtMs) + } else { + null + } + } + val failure = value.objOrNull("retryFailure")?.let { failureRaw -> + val attempt = failureRaw.intOrNull("attempt") + val message = failureRaw.stringOrNull("errorMessage") + if (attempt != null && message != null) SubagentRetryFailure(attempt, message) else null + } + val filled = out.copy(retryState = retryState, retryFailure = failure) + return if (filled == SubagentProgress()) null else filled +} + +/** Map a `get_subagents` snapshot to roster form (live source). */ +fun parseSubagentSnapshot(element: JsonElement?, now: Long): SubagentInfo? { + val value = element as? JsonObject ?: return null + val id = value.stringOrNull("id")?.takeIf { it.isNotEmpty() } ?: return null + val agent = value.stringOrNull("agent")?.takeIf { it.isNotEmpty() } ?: return null + // An unknown/future lifecycle status must not fabricate a live chip. + val status = snapshotStatus(value.stringOrNull("status")) ?: return null + return SubagentInfo( + id = id, + agent = agent, + status = status, + index = value.intOrNull("index") ?: -1, + agentSource = SubagentAgentSource.fromWire(value.stringOrNull("agentSource")), + description = value.stringOrNull("description"), + task = value.stringOrNull("task"), + assignment = value.stringOrNull("assignment"), + sessionFile = value.stringOrNull("sessionFile"), + parentToolCallId = value.stringOrNull("parentToolCallId"), + progress = parseSubagentProgress(value["progress"]), + // A missing lastUpdate would read as infinitely new and let back-to-back + // stale snapshots regress a terminal status; stamp the read time. + lastUpdate = value.longOrNull("lastUpdate") ?: now, + source = SubagentSource.LIVE, + ) +} + +/** + * Map a `subagent_lifecycle` payload. Stricter than a snapshot: requires id + + * status, and a missing `agent` defaults to `"subagent"`. + */ +fun parseSubagentLifecycle(element: JsonElement?, now: Long): SubagentInfo? { + val value = element as? JsonObject ?: return null + val id = value.stringOrNull("id")?.takeIf { it.isNotEmpty() } ?: return null + val status = SubagentStatus.fromWire(value.stringOrNull("status")) ?: return null + return SubagentInfo( + id = id, + agent = value.stringOrNull("agent") ?: "subagent", + status = status, + index = value.intOrNull("index") ?: -1, + agentSource = SubagentAgentSource.fromWire(value.stringOrNull("agentSource")), + description = value.stringOrNull("description"), + sessionFile = value.stringOrNull("sessionFile"), + parentToolCallId = value.stringOrNull("parentToolCallId"), + detached = value.boolOrNull("detached"), + lastUpdate = now, + source = SubagentSource.LIVE, + ) +} + +/** Extract a compact live-activity entry from a `subagent_event` payload. */ +fun parseSubagentActivityEvent(element: JsonElement?, now: Long): SubagentActivityEvent? { + val payload = element as? JsonObject ?: return null + val event = payload.objOrNull("event") ?: return null + when (event.stringOrNull("type")) { + "tool_execution_start" -> { + val toolName = event.stringOrNull("toolName") ?: "tool" + val intent = event.stringOrNull("intent")?.trim() + if (!intent.isNullOrEmpty()) { + return SubagentActivityEvent(SubagentActivityKind.TOOL, "→ $toolName — $intent", now) + } + val args = (event["args"] as? JsonObject)?.keys?.take(3)?.joinToString(", ") + val label = if (args.isNullOrEmpty()) "→ $toolName" else "→ $toolName ($args)" + return SubagentActivityEvent(SubagentActivityKind.TOOL, label, now) + } + + "message_end" -> { + val message = event.objOrNull("message") ?: return null + if (message.stringOrNull("role") != "assistant") return null + val text = assistantText(message["content"]).trim() + if (text.isEmpty()) return null + return SubagentActivityEvent(SubagentActivityKind.TEXT, text.take(140), now) + } + + "notice" -> { + val message = event.stringOrNull("message") ?: return null + return SubagentActivityEvent(SubagentActivityKind.NOTICE, message.take(140), now) + } + } + return null +} + +private fun assistantText(content: JsonElement?): String = when (content) { + is JsonPrimitive -> content.contentOrNull.orEmpty() + is JsonArray -> content.mapNotNull { block -> + val obj = block as? JsonObject ?: return@mapNotNull null + if (obj.stringOrNull("type") == "text") obj.stringOrNull("text") else null + }.joinToString("\n") + else -> "" +} + +/** + * Map an on-disk history entry (`GET /api/sessions/{id}/subagents`) to roster + * form. Flat telemetry fields become the same [SubagentProgress] the live + * frames carry, so chips render identically from either source. + */ +fun parseSubagentHistoryEntry(element: JsonElement?): SubagentInfo? { + val value = element as? JsonObject ?: return null + val id = value.stringOrNull("id")?.takeIf { it.isNotEmpty() } ?: return null + val agent = value.stringOrNull("agent")?.takeIf { it.isNotEmpty() } ?: return null + val status = SubagentStatus.fromWire(value.stringOrNull("status")) ?: return null + val retryFailure = value.objOrNull("retryFailure")?.let { raw -> + val attempt = raw.intOrNull("attempt") + val message = raw.stringOrNull("errorMessage") + if (attempt != null && message != null) SubagentRetryFailure(attempt, message) else null + } + val progress = SubagentProgress( + id = id, + agent = agent, + agentSource = SubagentAgentSource.fromWire(value.stringOrNull("agentSource")), + status = status, + task = value.stringOrNull("task"), + assignment = value.stringOrNull("assignment"), + description = value.stringOrNull("description"), + lastIntent = value.stringOrNull("lastIntent"), + tokens = value.longOrNull("tokens"), + contextTokens = value.longOrNull("contextTokens"), + contextWindow = value.longOrNull("contextWindow"), + cost = value.doubleOrNull("cost"), + durationMs = value.longOrNull("durationMs"), + resolvedModel = value.stringOrNull("resolvedModel"), + retryFailure = retryFailure, + ) + val result = value.objOrNull("result")?.let { raw -> + SubagentResult( + error = raw.stringOrNull("error"), + abortReason = raw.stringOrNull("abortReason"), + ) + } + return SubagentInfo( + id = id, + agent = agent, + status = status, + index = value.intOrNull("index") ?: -1, + agentSource = progress.agentSource, + description = progress.description, + task = progress.task, + assignment = progress.assignment, + sessionFile = value.stringOrNull("sessionFile"), + parentToolCallId = value.stringOrNull("parentToolCallId"), + detached = value.boolOrNull("detached"), + progress = if (progress == SubagentProgress()) null else progress, + result = result, + source = SubagentSource.HISTORY, + batchSeq = value.intOrNull("batchSeq"), + ) +} + +/** Ordinal for sorting: a batch the file has not recorded yet sorts last. */ +private fun batchSeqOf(subagent: SubagentInfo): Int = subagent.batchSeq ?: Int.MAX_VALUE + +/** Spawning call first, then position inside that call, then id. */ +fun compareSubagents(a: SubagentInfo, b: SubagentInfo): Int { + batchSeqOf(a).compareTo(batchSeqOf(b)).let { if (it != 0) return it } + a.index.compareTo(b.index).let { if (it != 0) return it } + return a.id.compareTo(b.id) +} + +/** + * Fold [incoming] into [prev], ordered by spawning call then position ([prev]'s + * slot for an existing id is kept, never replaced by list position). + * + * Live frames win over on-disk history for the same id; `skipNewerThan` refuses + * to overwrite entries live frames touched after a point-in-time snapshot was + * requested, so a stale snapshot cannot regress a child's terminal status. + * `batchSeq` survives every precedence rule: only the session file knows the + * launch order, and the history entry carrying it often loses to a newer live + * frame. + */ +fun mergeSubagentRoster( + prev: List, + incoming: List, + skipNewerThan: Long? = null, +): List { + val byId = LinkedHashMap(prev.size) + prev.forEach { byId[it.id] = it } + for (entry in incoming) { + val existing = byId[entry.id] + if (existing == null) { + byId[entry.id] = entry + continue + } + val batchSeq = existing.batchSeq ?: entry.batchSeq + if (skipNewerThan != null && (existing.lastUpdate ?: 0L) >= skipNewerThan) { + if (batchSeq != existing.batchSeq) byId[entry.id] = existing.copy(batchSeq = batchSeq) + continue + } + if (entry.source == SubagentSource.HISTORY && existing.source != SubagentSource.HISTORY) { + if (batchSeq != existing.batchSeq) byId[entry.id] = existing.copy(batchSeq = batchSeq) + continue + } + if (entry.source != SubagentSource.HISTORY && existing.source == SubagentSource.HISTORY) { + byId[entry.id] = entry.copy(batchSeq = batchSeq) + continue + } + byId[entry.id] = mergeFields(existing, entry).copy(batchSeq = batchSeq) + } + return byId.values.sortedWith(Comparator(::compareSubagents)) +} + +/** Field-wise replacement: an absent (null) incoming field never erases data. */ +private fun mergeFields(existing: SubagentInfo, entry: SubagentInfo): SubagentInfo = existing.copy( + agent = entry.agent.ifBlank { existing.agent }, + status = entry.status, + index = if (entry.index >= 0) entry.index else existing.index, + agentSource = entry.agentSource ?: existing.agentSource, + description = entry.description ?: existing.description, + task = entry.task ?: existing.task, + assignment = entry.assignment ?: existing.assignment, + sessionFile = entry.sessionFile ?: existing.sessionFile, + parentToolCallId = entry.parentToolCallId ?: existing.parentToolCallId, + detached = entry.detached ?: existing.detached, + progress = entry.progress ?: existing.progress, + lastUpdate = entry.lastUpdate ?: existing.lastUpdate, + result = entry.result ?: existing.result, + source = entry.source, +) + +/** Count of nested (grandchild) subagents an agent currently has in flight. */ +fun countNestedSubagents(progress: SubagentProgress?): Int { + if (progress == null) return 0 + var count = 0 + (progress.inflightTaskDetails as? JsonObject)?.let { details -> + count += (details["progress"] as? JsonArray)?.size ?: 0 + } + // Upstream records one TaskToolDetails per task call: + // extractedToolData.task = [TaskToolDetails], each with progress[]. + progress.extractedToolData?.get("task")?.forEach { item -> + val details = item as? JsonObject ?: return@forEach + count += (details["progress"] as? JsonArray)?.size ?: 0 + } + return count +} + +/** One raw message of a subagent transcript page (`get_subagent_messages`). */ +data class SubagentTranscriptMessage( + val role: String, + /** Blocks already flattened into the dialog's single text column. */ + val text: String, +) + +/** One `get_subagent_messages` / disk-fallback page (web `SubagentMessagesPage`). */ +data class SubagentTranscriptPage( + val sessionFile: String?, + val fromByte: Long, + val nextByte: Long, + val reset: Boolean, + val totalBytes: Long?, + val messages: List, +) { + /** No further bytes exist: the pager hides "Load more" (web rule). */ + val exhausted: Boolean + get() = if (totalBytes != null) nextByte >= totalBytes else messages.isEmpty() +} + +/** Web `SubagentTranscriptRow`: labels a raw child message for the transcript. */ +fun parseSubagentTranscriptPage(element: JsonElement?): SubagentTranscriptPage? { + val value = element as? JsonObject ?: return null + val fromByte = value.longOrNull("fromByte") ?: 0L + val nextByte = value.longOrNull("nextByte") ?: fromByte + val messages = (value["messages"] as? JsonArray) + ?.mapNotNull { parseSubagentTranscriptMessage(it) } + .orEmpty() + return SubagentTranscriptPage( + sessionFile = value.stringOrNull("sessionFile"), + fromByte = fromByte, + nextByte = nextByte, + reset = value.boolOrNull("reset") == true, + totalBytes = value.longOrNull("totalBytes"), + messages = messages, + ) +} + +private const val TRANSCRIPT_TEXT_LIMIT = 400 + +private fun parseSubagentTranscriptMessage(element: JsonElement): SubagentTranscriptMessage? { + val value = element as? JsonObject ?: return null + val role = value.stringOrNull("role") ?: return null + val raw = value["content"] + val blocks: List = when { + raw is JsonArray -> raw + raw is JsonPrimitive && raw.isString -> listOf(raw) + else -> emptyList() + } + fun textOf(block: JsonElement): String? { + val obj = block as? JsonObject ?: return null + if ((obj.stringOrNull("type") ?: "") != "text") return null + return obj.stringOrNull("text") + } + val joined = blocks.mapNotNull(::textOf).joinToString("\n") + val isError = value.boolOrNull("isError") == true + val text = if (role == "assistant" && raw is JsonArray) { + // Assistant turns interleave prose and tool calls in source order. + blocks.joinToString("\n") { block -> + val obj = block as? JsonObject ?: return@joinToString "" + when (obj.stringOrNull("type")) { + "toolCall" -> "→ ${obj.stringOrNull("toolName") ?: "tool"} " + (obj["input"]?.toString() ?: "{}") + "text" -> obj.stringOrNull("text").orEmpty() + else -> "" + } + } + } else { + joined.take(TRANSCRIPT_TEXT_LIMIT) + } + val body = when { + text.isNotEmpty() -> text + role == "user" || role == "assistant" -> "" + isError -> "(error)" + else -> "(no output)" + } + return SubagentTranscriptMessage(role = role, text = body) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ThinkingLevels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ThinkingLevels.kt new file mode 100644 index 000000000..0d3266d0e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ThinkingLevels.kt @@ -0,0 +1,74 @@ +package io.github.kahme247.ompweb.domain + +/** + * Thinking-level resolution for the current composer model, ported from + * `lib/thinking-levels.ts` and `hooks/useAgentSession-stream.ts`. + * + * `/api/models` carries each pickable model's baked effort ladder as + * `["off", ...efforts]`. A running session's `get_state` resolves the model omp + * is ACTUALLY using — which can differ from the session file's model entry (a + * disabled/renamed provider falls back to the default model, and the catalog + * only lists enabled providers). When the catalog misses the current model, the + * live metadata is the authoritative fallback, so the dropdown never falls back + * to the generic ladder and lists unsupported efforts. + */ + +/** The composer's current model identity. */ +data class ModelKey(val provider: String, val modelId: String) + +/** Model-level thinking metadata read off the live session state (`get_state.model`). */ +data class ThinkingModelMeta( + val provider: String, + val modelId: String, + val name: String? = null, + val reasoning: Boolean? = null, + /** `model.thinking.efforts`; a missing object and an empty list both mean "no concrete efforts". */ + val efforts: List? = null, +) + +/** The familiar levels, in display order. */ +val DEFAULT_THINKING_LEVELS: List = + listOf("auto", "off", "minimal", "low", "medium", "high", "xhigh", "max") + +/** Keep familiar levels ordered while preserving provider-defined additions. */ +fun selectableThinkingLevels(available: List?): List { + if (available == null) return DEFAULT_THINKING_LEVELS.toList() + val remaining = LinkedHashSet(available.filter { it.isNotEmpty() && it != "auto" }) + val ordered = ArrayList(DEFAULT_THINKING_LEVELS.size + remaining.size) + for (level in DEFAULT_THINKING_LEVELS) { + if (level == "auto" || remaining.remove(level)) ordered += level + } + ordered += remaining + return ordered +} + +/** "off" is always a valid selector; concrete efforts come from the model. */ +fun thinkingLevelsForMeta(meta: ThinkingModelMeta): List { + if (meta.reasoning != true) return listOf("off") + return listOf("off") + meta.efforts.orEmpty() +} + +/** + * Levels offered for the current model: the catalog's baked ladder wins; the + * live session model backs non-catalog models. Returns null when neither source + * knows the model — callers then fall back to the generic ladder. + */ +fun resolveAvailableThinkingLevels( + catalogLevels: List?, + model: ModelKey?, + liveModel: ThinkingModelMeta?, +): List? { + if (!catalogLevels.isNullOrEmpty()) return catalogLevels + if (model != null && liveModel != null && + liveModel.provider == model.provider && liveModel.modelId == model.modelId + ) { + return thinkingLevelsForMeta(liveModel) + } + return null +} + +/** omp's "inherit" sentinel means "no explicit selection" — show as auto. */ +fun normalizeThinkingLevel(level: String?): String { + if (level.isNullOrEmpty() || level == "inherit") return "auto" + return level +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Todos.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Todos.kt new file mode 100644 index 000000000..3c98b58e1 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Todos.kt @@ -0,0 +1,122 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive + +/** + * The `todoPhases` omp publishes in `get_state` and the panel renders + * (web `components/TodoList.tsx`). Wire shapes are parsed leniently: a + * malformed task must not hide the rest of the plan. + */ +enum class TodoStatus(val wireName: String) { + PENDING("pending"), + IN_PROGRESS("in_progress"), + COMPLETED("completed"), + BLOCKED("blocked"), + ABANDONED("abandoned"), + + /** A status from a newer omp; rendered like `pending`. */ + UNKNOWN("unknown"), + ; + + companion object { + fun fromWire(value: String?): TodoStatus = + entries.firstOrNull { it.wireName == value && it != UNKNOWN } ?: UNKNOWN + } +} + +data class TodoItem( + val id: String?, + val content: String, + val status: TodoStatus, + val blocker: String?, +) + +data class TodoPhase( + val id: String?, + val name: String, + val tasks: List, +) + +/** + * Parse omp's `todoPhases` array; empty when absent or the wrong shape. + * + * All-or-nothing like the web parser (`lib/session-reader.ts` + * `parseTodoPhases`): one malformed phase or task rejects the snapshot instead + * of rendering a partial plan. An unknown *status* string is the exception — + * it renders as [TodoStatus.UNKNOWN] so a newer omp cannot hide the plan. + */ +fun parseTodoPhases(element: JsonElement?): List { + val array = element as? JsonArray ?: return emptyList() + val phases = ArrayList(array.size) + for (raw in array) { + val phase = raw as? JsonObject ?: return emptyList() + val name = phase["name"].asStringOrNull() ?: return emptyList() + val tasksRaw = phase["tasks"] as? JsonArray ?: return emptyList() + val tasks = ArrayList(tasksRaw.size) + for (taskRaw in tasksRaw) { + val task = taskRaw as? JsonObject ?: return emptyList() + val content = task["content"].asStringOrNull() ?: return emptyList() + val status = task["status"].asStringOrNull() ?: return emptyList() + val blocker = task["blocker"] + if (blocker != null && blocker.asStringOrNull() == null) return emptyList() + tasks += TodoItem( + id = task["id"].asStringOrNull(), + content = content, + status = TodoStatus.fromWire(status), + blocker = blocker.asStringOrNull()?.takeIf { it.isNotBlank() }, + ) + } + phases += TodoPhase(id = phase["id"].asStringOrNull(), name = name, tasks = tasks) + } + return phases +} + +private fun JsonElement?.asStringOrNull(): String? = + (this as? JsonPrimitive)?.takeIf { it.isString }?.content + +/** `done/total` over every phase, as the panel header shows it. */ +data class TodoProgress(val done: Int, val total: Int) + +fun todoProgress(phases: List): TodoProgress { + val tasks = phases.flatMap { it.tasks } + return TodoProgress(done = tasks.count { it.status == TodoStatus.COMPLETED }, total = tasks.size) +} + +/** The phases the collapsed panel previews and whether anything was cut. */ +data class TodoPreview(val phases: List, val truncated: Boolean) + +/** Collapsed preview window: 4 phases and 5 tasks in total (web `TodoList`). */ +const val TODO_PREVIEW_PHASES = 4 +const val TODO_PREVIEW_TASKS = 5 + +/** + * Collapsed-preview order inside one phase: in-progress work first, then + * completed, so a long first phase cannot hide the live work behind "Show all". + */ +fun todoPreviewTaskOrder(status: TodoStatus): Int = when (status) { + TodoStatus.IN_PROGRESS -> 0 + TodoStatus.COMPLETED -> 1 + else -> 2 +} + +/** + * The preview rows for [phases]: first four phases, at most five tasks across + * them, per-phase ordered by [todoPreviewTaskOrder], empty phases dropped and + * [TodoPreview.truncated] when the preview hides work. + */ +fun todoPreview(phases: List, expanded: Boolean): TodoPreview { + val tasks = phases.flatMap { it.tasks } + if (expanded) return TodoPreview(phases, truncated = false) + var remaining = TODO_PREVIEW_TASKS + val displayed = phases.take(TODO_PREVIEW_PHASES).mapNotNull { phase -> + val ordered = phase.tasks.sortedBy { todoPreviewTaskOrder(it.status) } + val shown = ordered.take(remaining.coerceAtLeast(0)) + remaining -= shown.size + if (shown.isEmpty()) null else phase.copy(tasks = shown) + } + val displayedCount = displayed.sumOf { it.tasks.size } + return TodoPreview(displayed, truncated = displayedCount < tasks.size) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/ToolPresets.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ToolPresets.kt new file mode 100644 index 000000000..eff876ca9 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/ToolPresets.kt @@ -0,0 +1,26 @@ +package io.github.kahme247.ompweb.domain + +/** + * Tool presets for a newly created session. + * + * Wire contract (`lib/tool-presets.ts` `getToolNamesForPreset`): `none` sends + * an explicit empty array, `default` sends `read,bash,edit,write`, and `full` + * omits `toolNames` entirely so the server keeps omp's complete toolset. + */ +enum class ToolPreset(val wireName: String) { + NONE("none"), + DEFAULT("default"), + FULL("full"); + + /** `null` means "omit the field", not "no tools". */ + fun toolNames(): List? = when (this) { + NONE -> emptyList() + DEFAULT -> listOf("read", "bash", "edit", "write") + FULL -> null + } + + companion object { + fun fromWire(value: String?): ToolPreset = + entries.firstOrNull { it.wireName == value } ?: FULL + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/TranscriptMarkdown.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/TranscriptMarkdown.kt new file mode 100644 index 000000000..5b70463e7 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/TranscriptMarkdown.kt @@ -0,0 +1,219 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive + +/** + * Markdown export for "Copy transcript". + * + * Port of `lib/transcript.ts` (the Tauri desktop session-menu formatter): + * User/Assistant sections, thinking details, Tool/Shell sections, with + * matching tool results nested under their tool call. Pure, no platform + * dependencies; images degrade to a placeholder because binary bytes cannot + * travel through the clipboard. + */ +const val TRANSCRIPT_BLOCK_CHAR_LIMIT = 20000 +const val TRANSCRIPT_TOTAL_CHAR_LIMIT = 500000 + +private val PRETTY_JSON = Json { + prettyPrint = true + prettyPrintIndent = " " +} + +fun transcriptToMarkdown(messages: List, title: String? = null, cwd: String? = null): String { + val sections = mutableListOf() + if (!title.isNullOrBlank()) sections += "# $title" + if (!cwd.isNullOrBlank()) sections += "_${cwd}_" + + val pendingResults = LinkedHashMap() + for (message in messages) { + if (message.str("role") != "toolResult") continue + val callId = message.str("toolCallId") ?: continue + pendingResults[callId] = PendingToolResult( + name = message.str("toolName"), + text = textOf(message["content"]), + isError = message.bool("isError"), + ) + } + val consumedResults = HashSet() + + for (message in messages) { + when (message.str("role")) { + "user" -> { + val text = textOf(message["content"]).trim() + if (text.isNotEmpty()) sections += "## User\n\n${truncateBlock(text)}" + } + + "assistant" -> { + val blocks = message["content"] as? JsonArray ?: JsonArray(emptyList()) + val provider = message.str("provider") + val model = message.str("model") + val qualifier = listOfNotNull(provider, model).filter { it.isNotBlank() }.joinToString("/") + val header = if (qualifier.isNotEmpty()) "## Assistant ($qualifier)" else "## Assistant" + val body = mutableListOf() + val text = assistantText(blocks).trim() + if (text.isNotEmpty()) body += truncateBlock(text) + body += assistantThinking(blocks) + for (block in blocks) { + val blockObject = block as? JsonObject ?: continue + if (blockObject.str("type") != "toolCall") continue + val toolName = blockObject.str("toolName") ?: "tool" + val callId = blockObject.str("toolCallId") ?: "" + val lines = mutableListOf("### Tool: $toolName `$callId`") + toolInputSummary(blockObject["input"])?.let(lines::add) + val result = pendingResults[callId] + if (result != null) { + consumedResults += callId + val label = if (result.isError) "Tool result (error)" else "Tool result" + lines += "**$label: ${result.name ?: toolName}**" + lines += if (result.text.trim().isNotEmpty()) fenced(truncateBlock(result.text.trim())) else "_(empty)_" + } + body += lines.joinToString("\n\n") + } + val errorMessage = message.str("errorMessage") + if (!errorMessage.isNullOrBlank()) { + val isInterrupted = message.str("stopReason") == "aborted" || + Regex("""^interrupted(\s+by\s+user)?""", RegexOption.IGNORE_CASE).containsMatchIn(errorMessage) + body += if (isInterrupted) "_Generation stopped by user_" else "**Error:** $errorMessage" + } + if (body.isNotEmpty()) sections += "$header\n\n${body.joinToString("\n\n")}" + } + + "toolResult" -> { + val callId = message.str("toolCallId") ?: "" + if (callId in consumedResults) continue + val text = textOf(message["content"]).trim() + val label = if (message.bool("isError")) "### Tool result (error)" else "### Tool result" + val name = message.str("toolName") ?: callId + sections += if (text.isNotEmpty()) { + "$label: $name\n\n${fenced(truncateBlock(text))}" + } else { + "$label: $name\n\n_(empty)_" + } + } + + "bashExecution" -> { + val lines = mutableListOf("### Shell: `${message.str("command") ?: ""}`") + val cancelled = message.bool("cancelled") + if (message["exitCode"] != null || cancelled) { + lines += "_exit ${if (cancelled) "cancelled" else message.int("exitCode")}_" + } + val output = message.str("output")?.trim().orEmpty() + if (output.isNotEmpty()) lines += fenced(truncateBlock(output)) + sections += lines.joinToString("\n\n") + } + + "pythonExecution" -> { + val lines = mutableListOf("### Python") + lines += fenced(truncateBlock(message.str("code")?.trim().orEmpty()), "python") + val output = message.str("output")?.trim().orEmpty() + if (output.isNotEmpty()) lines += fenced(truncateBlock(output)) + sections += lines.joinToString("\n\n") + } + + "fileMention" -> { + val lines = mutableListOf("### Attached files") + (message["files"] as? JsonArray)?.forEach { element -> + val file = element as? JsonObject ?: return@forEach + val reason = file.str("skippedReason") + lines += "- `${file.str("path") ?: ""}`${if (reason != null) " _($reason)_" else ""}" + } + sections += lines.joinToString("\n") + } + + "developer" -> { + val text = textOf(message["content"]).trim() + if (text.isNotEmpty()) sections += "### System note\n\n${truncateBlock(text)}" + } + + "custom" -> { + if (!message.bool("display")) continue + val text = textOf(message["content"]).trim() + if (text.isNotEmpty()) sections += "### ${message.str("customType") ?: ""}\n\n${truncateBlock(text)}" + } + } + } + + val joined = sections.joinToString("\n\n---\n\n") + "\n" + return if (joined.length > TRANSCRIPT_TOTAL_CHAR_LIMIT) { + joined.take(TRANSCRIPT_TOTAL_CHAR_LIMIT) + + "\n\n…(transcript truncated at $TRANSCRIPT_TOTAL_CHAR_LIMIT chars)\n" + } else { + joined + } +} + +private data class PendingToolResult(val name: String?, val text: String, val isError: Boolean) + +private fun truncateBlock(text: String): String = + if (text.length <= TRANSCRIPT_BLOCK_CHAR_LIMIT) { + text + } else { + text.take(TRANSCRIPT_BLOCK_CHAR_LIMIT) + + "\n\n…(truncated ${text.length - TRANSCRIPT_BLOCK_CHAR_LIMIT} chars)" + } + +private fun pickFence(text: String): String = if ("```" in text) "~~~~" else "```" + +private fun fenced(text: String, language: String = ""): String { + val fence = pickFence(text) + return "$fence$language\n$text\n$fence" +} + +private fun textOf(content: JsonElement?): String { + if (content == null) return "" + if (content is JsonPrimitive) return content.contentOrNull ?: "" + if (content !is JsonArray) return "" + val parts = mutableListOf() + for (block in content) { + val objectBlock = block as? JsonObject ?: continue + when (objectBlock.str("type")) { + "text" -> parts += objectBlock.str("text") ?: "" + "image" -> parts += "[attached image]" + } + } + return parts.joinToString("\n\n") +} + +private fun assistantText(blocks: JsonArray): String { + val parts = mutableListOf() + for (block in blocks) { + val objectBlock = block as? JsonObject ?: continue + when (objectBlock.str("type")) { + "text" -> parts += objectBlock.str("text") ?: "" + "image" -> parts += "[attached image]" + } + } + return parts.joinToString("\n\n") +} + +private fun assistantThinking(blocks: JsonArray): List { + val out = mutableListOf() + for (block in blocks) { + val objectBlock = block as? JsonObject ?: continue + if (objectBlock.str("type") != "thinking") continue + val thinking = objectBlock.str("thinking") ?: continue + if (thinking.trim().isEmpty()) continue + out += "

    Thinking\n\n${truncateBlock(thinking)}\n\n
    " + } + return out +} + +private fun toolInputSummary(input: JsonElement?): String? { + val objectInput = input as? JsonObject ?: return null + if (objectInput.isEmpty()) return "" + val rendered = PRETTY_JSON.encodeToString(JsonElement.serializer(), objectInput) + return fenced(truncateBlock(rendered), "json") +} + +private fun JsonObject.str(key: String): String? = (this[key] as? JsonPrimitive)?.contentOrNull + +private fun JsonObject.bool(key: String): Boolean = + (this[key] as? JsonPrimitive)?.contentOrNull?.equals("true", ignoreCase = true) == true + +private fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.jsonPrimitive?.content?.toIntOrNull() diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/UnreadSessions.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/UnreadSessions.kt new file mode 100644 index 000000000..c726ba466 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/UnreadSessions.kt @@ -0,0 +1,29 @@ +package io.github.kahme247.ompweb.domain + +/** + * Unread badge bookkeeping for sidebar sessions. + * + * Semantics (web `components/SessionSidebar*.tsx` and `useSessions`): a + * session that is running when the user is not reading it and then stops + * becomes unread; starting to run again clears the badge. The set is pruned + * to sessions that still exist so deleted files cannot leave permanent dots. + */ +fun applyRunningTransition( + previousRunning: Set, + running: Set, + selectedSessionId: String?, + unread: Set, +): Set { + val completed = previousRunning.filterTo(mutableSetOf()) { it !in running && it != selectedSessionId } + val newlyRunning = running.filter { it !in previousRunning } + if (completed.isEmpty() && newlyRunning.isEmpty()) return unread + val next = unread.toMutableSet() + newlyRunning.forEach(next::remove) + completed.forEach(next::add) + return next +} + +fun pruneUnread(unread: Set, existingIds: Collection): Set { + val existing = existingIds.toSet() + return unread.filterTo(linkedSetOf()) { it in existing } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/UpdateNotice.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/UpdateNotice.kt new file mode 100644 index 000000000..59a5870da --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/UpdateNotice.kt @@ -0,0 +1,151 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.AppUpdateInfo +import io.github.kahme247.ompweb.net.OmpUpdateInfo + +/** Which of the two server-managed updates a notice is about. */ +enum class UpdateKind { + /** omp-web itself (`/api/app-update`, `NpmUpdateStatus`). */ + APP, + + /** The installed `omp` binary (`/api/omp-update`). */ + OMP, +} + +/** + * The web's update announcement (`AppShell.tsx`: a toast whose id carries the + * version) as a banner state: one pending update, the version it dismisses by, + * and the version that was just installed. + * + * Both flags come from the web's localStorage keys: `omp-web:dismissed-*` and + * `omp-web:completed-app-update`. + */ +data class UpdateNoticeState( + val kind: UpdateKind, + val currentVersion: String?, + val availableVersion: String, + /** The version this kind was dismissed for; a newer version shows again. */ + val dismissedVersion: String? = null, + /** `omp-web:completed-app-update`: that install finished, so it is no news. */ + val completedVersion: String? = null, +) { + /** A dismissed or just-installed version stays hidden; anything newer shows. */ + val visible: Boolean + get() = dismissedVersion != availableVersion && completedVersion != availableVersion +} + +/** + * How long a successful start/resume notice check is reused. Both routes + * memoize their answer for an hour (`lib/npm-update.ts: CHECK_TTL_MS`, + * `lib/omp/updates.ts: OMP_UPDATE_CHECK_TTL_MS`: the first runs `npm view`, the + * second `omp update --check`, each at most once per TTL), so asking more often + * than that cannot find newer news. The window matches the server's TTL. + */ +const val UPDATE_NOTICE_CHECK_INTERVAL_MILLIS: Long = 60L * 60L * 1000L + +/** + * How long after a check that reached *no* endpoint the next attempt waits. + * A failed check published nothing, so the hour would only keep a release + * hidden: an offline start, a VPN that is not up yet or `omp update --check` + * timing out buys a short backoff instead of the whole window. Long enough + * that repeated foreground returns do not hammer both routes. + */ +const val UPDATE_NOTICE_FAILURE_BACKOFF_MILLIS: Long = 2L * 60L * 1000L + +/** + * Whether the shell should ask for update notices now. [lastSuccessAtMillis] + * is when a check last got an answer; the interval only counts from there, so + * a failed check never consumes the window. [lastFailureAtMillis] is when a + * check last ran without any answer and opens the short + * [UPDATE_NOTICE_FAILURE_BACKOFF_MILLIS] retry delay. Clock values in the + * future (a clock that ran backwards) read as "not due", so a time change + * cannot trigger a burst either. + */ +fun isUpdateNoticeCheckDue( + lastSuccessAtMillis: Long?, + lastFailureAtMillis: Long?, + nowMillis: Long, +): Boolean { + if (lastFailureAtMillis != null && + nowMillis - lastFailureAtMillis < UPDATE_NOTICE_FAILURE_BACKOFF_MILLIS + ) { + return false + } + if (lastSuccessAtMillis == null) return true + return nowMillis - lastSuccessAtMillis >= UPDATE_NOTICE_CHECK_INTERVAL_MILLIS +} + +/** + * Picks the one notice the shell announces. A visible omp-web update wins over + * an omp update: it is the app the user is looking at, and installing it + * restarts the server the other update runs on. A dismissed (or already + * installed) version stays hidden and does not swallow the other update — the + * web shows its two toasts independently. The caller re-checks on every start + * and resume, so re-showing a dismissed version would nag. + */ +fun selectUpdateNotice( + app: AppUpdateInfo?, + omp: OmpUpdateInfo?, + dismissedAppVersion: String?, + dismissedOmpVersion: String?, + completedAppVersion: String?, +): UpdateNoticeState? { + val appNotice = appNotice(app, dismissedAppVersion, completedAppVersion) + // A dismissed (or just installed) app version is no news, but it must not + // swallow a pending omp update: the web shows both toasts independently. + if (appNotice != null && appNotice.visible) return appNotice + return ompNotice(omp, dismissedOmpVersion) +} + +private fun appNotice( + app: AppUpdateInfo?, + dismissedAppVersion: String?, + completedAppVersion: String?, +): UpdateNoticeState? { + if (app == null || !app.updateAvailable || app.updatesDisabled) return null + val version = app.availableVersion ?: return null + return UpdateNoticeState( + kind = UpdateKind.APP, + currentVersion = app.currentVersion, + availableVersion = version, + dismissedVersion = dismissedAppVersion, + completedVersion = completedAppVersion, + ) +} + +private fun ompNotice(omp: OmpUpdateInfo?, dismissedOmpVersion: String?): UpdateNoticeState? { + if (omp == null || !omp.updateAvailable || omp.updatesDisabled) return null + val version = omp.availableVersion ?: return null + return UpdateNoticeState( + kind = UpdateKind.OMP, + currentVersion = omp.currentVersion, + availableVersion = version, + dismissedVersion = dismissedOmpVersion, + ) +} + +/** Server-side self-update stage (`SelfUpdateStatus.stage`). */ +enum class UpdatePhase { + IDLE, + PREPARING, + RESTARTING, + INSTALLING, + FINALIZING, + COMPLETED, + FAILED, +} + +/** + * Maps a `SelfUpdateStatus` to the phase the card shows. A status without a + * stage already passed preparation (web: `status.stage ?? "stopping"`). + */ +fun updatePhaseFor(stage: String?): UpdatePhase = when (stage) { + "preparing" -> UpdatePhase.PREPARING + "stopping" -> UpdatePhase.RESTARTING + "installing" -> UpdatePhase.INSTALLING + "restarting", "finalizing" -> UpdatePhase.FINALIZING + else -> UpdatePhase.RESTARTING +} + +/** The attempt reached its terminal state; `state` is `succeeded`/`failed`. */ +fun isTerminalUpdateState(state: String?): Boolean = state == "succeeded" || state == "failed" diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/WordPrediction.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/WordPrediction.kt new file mode 100644 index 000000000..a245930f4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/WordPrediction.kt @@ -0,0 +1,119 @@ +package io.github.kahme247.ompweb.domain + +/** + * Pure draft/ghost-text arithmetic for composer word prediction, ported from + * `lib/word-prediction.ts` and `hooks/useWordPrediction.ts` (omp's + * `predict_word` RPC). The engine answers with the suffix to paint after the + * word at the cursor; everything here decides where that suffix still applies. + */ + +/** Ghost-text word completion preference (`omp-web:word-completion`). */ +enum class WordCompletionMode(val wireName: String) { + /** Only with a hardware keyboard or a fine pointer — see [wordCompletionActive]. */ + AUTO("auto"), + ON("on"), + OFF("off"); + + companion object { + val DEFAULT = AUTO + + fun fromWire(value: String?): WordCompletionMode = + entries.firstOrNull { it.wireName == value } ?: DEFAULT + } +} + +/** A ghost-text suffix and the draft state (text + caret) it was predicted for. */ +data class WordGhost(val text: String, val caret: Int, val suffix: String) + +/** + * The result of carrying a ghost to a new draft state: the ghost that still + * applies (if any) and whether the user typed past the suggestion. + */ +data class GhostAdvance(val ghost: WordGhost?, val typedPast: Boolean) + +/** Where an accepted ghost lands when inserted into the draft. */ +data class GhostInsertion(val text: String, val caret: Int, val insert: String) + +/** Wait this long after the last keystroke before asking omp; a burst of typing sends one request. */ +const val WORD_PREDICTION_DEBOUNCE_MS: Long = 60 + +/** omp's prose gate answers nothing past this draft length, so don't ship bigger drafts per keystroke. */ +const val WORD_PREDICTION_MAX_DRAFT_LENGTH: Int = 20_000 + +/** + * After an omp without a command (`predict_word`, `btw`), check again this + * much later (it may have been updated and restarted). + */ +const val WORD_PREDICTION_UNSUPPORTED_RETRY_MS: Long = 60_000 + +/** + * `auto` enables ghost text only with a hardware keyboard (`Configuration.keyboard + * != KEYBOARD_NOKEYS`) or a connected mouse — the Android equivalent of the + * web's `(pointer: fine)` check, which cannot detect an on-screen keyboard. + */ +fun wordCompletionActive( + mode: WordCompletionMode, + hasHardwareKeyboard: Boolean, + hasFinePointer: Boolean, +): Boolean = when (mode) { + WordCompletionMode.ON -> true + WordCompletionMode.OFF -> false + WordCompletionMode.AUTO -> hasHardwareKeyboard || hasFinePointer +} + +/** Ghost text only paints where the rest of the line is empty, so it never overlaps typed text. */ +fun atLineEnd(text: String, cursor: Int): Boolean { + val next = text.getOrNull(cursor)?.toString() ?: "" + return next.isEmpty() || next == "\n" +} + +/** JS `String.prototype.slice` bounds (negative indexes and out-of-range ends clamp, end < start is empty). */ +private fun slice(text: String, start: Int, end: Int): String { + val from = start.coerceIn(0, text.length) + val to = end.coerceIn(0, text.length) + return if (to <= from) "" else text.substring(from, to) +} + +/** + * Carry [ghost] to a new draft state. Typing that matches the ghost keeps its + * remainder (so it doesn't flicker while the engine re-answers); typing that + * diverges reports `typedPast` so the engine can learn the rejection; any + * other edit or caret move just drops it. + */ +fun advanceGhost(ghost: WordGhost, text: String, cursor: Int): GhostAdvance { + if (text == ghost.text && cursor == ghost.caret) return GhostAdvance(ghost, typedPast = false) + val head = slice(ghost.text, 0, ghost.caret) + val tail = slice(ghost.text, ghost.caret, ghost.text.length) + val typed = slice(text, ghost.caret, cursor) + if (cursor <= ghost.caret || text != head + typed + tail) return GhostAdvance(null, typedPast = false) + if (ghost.suffix.lowercase().startsWith(typed.lowercase())) { + val suffix = ghost.suffix.drop(typed.length) + return GhostAdvance( + ghost = if (suffix.isNotEmpty()) WordGhost(text, cursor, suffix) else null, + typedPast = false, + ) + } + return GhostAdvance(null, typedPast = true) +} + +/** Whitespace or punctuation that already separates the word, so accepting adds no space. */ +private val WORD_TERMINATED = Regex("^[\\s.,;:!?\"\\])}]") + +/** + * Insert the ghost at its caret, plus the trailing space omp's editor adds + * unless whitespace/punctuation follows. [GhostInsertion.insert] is the exact + * string a composer has to splice at the caret. + */ +fun acceptGhost(ghost: WordGhost): GhostInsertion { + val after = slice(ghost.text, ghost.caret, ghost.text.length) + val insert = ghost.suffix + if (WORD_TERMINATED.containsMatchIn(after)) "" else " " + return GhostInsertion( + text = slice(ghost.text, 0, ghost.caret) + insert + after, + caret = ghost.caret + insert.length, + insert = insert, + ) +} + +/** An omp without `predict_word` answers "Unknown command"; the predictor pauses asking it. */ +fun isUnsupportedPredictionError(message: String?): Boolean = + message?.contains("Unknown command", ignoreCase = true) == true diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/domain/Worktrees.kt b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Worktrees.kt new file mode 100644 index 000000000..71588d4ea --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/domain/Worktrees.kt @@ -0,0 +1,192 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.WorktreeEntry +import io.github.kahme247.ompweb.net.WorktreeList +import io.github.kahme247.ompweb.net.userMessage + +/** + * Client-side rules of the Worktrees tab (`components/WorktreesPanel.tsx`, + * `lib/worktree.ts`, `app/api/worktrees/route.ts`) and of the Phase-4 + * new-session worktree select — one cache, one set of rules (AGENTS.md + * "Worktrees and project grouping"). + * + * The server owns git. What the client decides: whether the tab applies to + * the active cwd, which worktree is current, where a created worktree lands, + * which branches may be sent at all, and what a failed call means on screen + * (dirty ⇒ ask before force). + */ + +/** Directory suffix AGENTS.md documents for created worktrees. */ +const val WORKTREE_DIR_SUFFIX = "-worktrees" + +/** Stable error `code`s of `app/api/worktrees/route.ts` (`worktreeErrorCode`). */ +object WorktreeCode { + const val BRANCH_REQUIRED = "branch_required" + const val INVALID_BRANCH_NAME = "invalid_branch_name" + const val DIRECTORY_EXISTS = "worktree_directory_exists" + const val NOT_A_WORKTREE = "not_a_worktree" + const val CANNOT_REMOVE_MAIN = "cannot_remove_main_worktree" + const val DIRTY = "worktree_dirty" + const val ACCESS_DENIED = "access_denied" + const val DIRECTORY_NOT_FOUND = "directory_not_found" +} + +/** + * What a failed worktree call means for the pane. + * + * [Dirty] is the 409 `worktree_dirty` answer: removing a worktree with + * uncommitted files is refused once, and the UI asks before retrying with + * `force` (AGENTS.md invariant: force confirmation, main worktree never + * removable). + */ +sealed interface WorktreeFailure { + data object Dirty : WorktreeFailure + data object BranchRequired : WorktreeFailure + data object InvalidBranchName : WorktreeFailure + data object DirectoryExists : WorktreeFailure + data object NotAWorktree : WorktreeFailure + data object CannotRemoveMain : WorktreeFailure + data object AccessDenied : WorktreeFailure + data object DirectoryNotFound : WorktreeFailure + + /** Anything else; [message] is display-ready. */ + data class Other(val message: String) : WorktreeFailure +} + +/** Maps an [ApiError] (or any throwable) onto the pane's reaction. */ +fun worktreeFailure(error: Throwable): WorktreeFailure = when (error) { + is ApiError.ServerResponse -> when (error.code) { + WorktreeCode.DIRTY -> WorktreeFailure.Dirty + WorktreeCode.BRANCH_REQUIRED -> WorktreeFailure.BranchRequired + WorktreeCode.INVALID_BRANCH_NAME -> WorktreeFailure.InvalidBranchName + WorktreeCode.DIRECTORY_EXISTS -> WorktreeFailure.DirectoryExists + WorktreeCode.NOT_A_WORKTREE -> WorktreeFailure.NotAWorktree + WorktreeCode.CANNOT_REMOVE_MAIN -> WorktreeFailure.CannotRemoveMain + WorktreeCode.ACCESS_DENIED -> WorktreeFailure.AccessDenied + WorktreeCode.DIRECTORY_NOT_FOUND -> WorktreeFailure.DirectoryNotFound + // A 409 without the code is still git refusing a dirty worktree. + else -> if (error.status == 409) WorktreeFailure.Dirty else WorktreeFailure.Other(error.userMessage()) + } + is ApiError.Forbidden -> WorktreeFailure.AccessDenied + else -> WorktreeFailure.Other(error.userMessage()) +} + +/** Characters git's own ref rules reject (`lib/worktree.ts` `addWorktree`). */ +private val INVALID_BRANCH_CHARACTERS = Regex("[\\s\\u0000-\\u001f\\u007f~^:?*\\[\\]\\\\]") + +/** Characters that cannot appear in the directory name of a branch. */ +private val BRANCH_DIR_SEPARATORS = Regex("[/\\\\:*?\"<>|\\s]+") + +/** `sanitizeBranchForDir`: `feature/login x` → `feature-login-x`. */ +fun sanitizeBranchForDir(branch: String): String = + BRANCH_DIR_SEPARATORS.replace(branch, "-").trim('-') + +/** + * Rejects a branch before the request when git certainly would + * (`branch_required` / `invalid_branch_name`), so the pane can keep the input + * open and say why. `null` means "send it and let git decide". + */ +fun validateWorktreeBranch(branch: String): WorktreeFailure? { + val trimmed = branch.trim() + if (trimmed.isEmpty()) return WorktreeFailure.BranchRequired + // A bare positional like `--force` would be read as flags by `git worktree add -b`. + if (trimmed.startsWith("-")) return WorktreeFailure.InvalidBranchName + if (INVALID_BRANCH_CHARACTERS.containsMatchIn(trimmed)) return WorktreeFailure.InvalidBranchName + if (trimmed.contains("..") || trimmed.endsWith(".lock")) return WorktreeFailure.InvalidBranchName + if (trimmed.startsWith(".") || trimmed.endsWith(".")) return WorktreeFailure.InvalidBranchName + if (sanitizeBranchForDir(trimmed).isEmpty()) return WorktreeFailure.InvalidBranchName + return null +} + +/** `-worktrees/`; `null` for an unusable branch. */ +fun worktreeTargetPath(repoRoot: String, branch: String): String? { + val root = repoRoot.trimEnd('/', '\\') + val directory = sanitizeBranchForDir(branch.trim()) + if (root.isEmpty() || directory.isEmpty()) return null + val separator = if (root.contains('\\')) "\\" else "/" + return "$root$WORKTREE_DIR_SUFFIX$separator$directory" +} + +/** + * AGENTS.md / web `showWorktreeSwitcher`: only a Git top-level (main checkout + * or a linked worktree) gets a worktree list. A repo subdirectory keeps its + * own workspace identity and must not inherit the repository's worktrees. + */ +fun isWorktreeContextAvailable(list: WorktreeList): Boolean = + list.isGit && list.isTopLevel && list.projectRoot.isNotBlank() + +/** + * The worktree the given cwd belongs to, or the main checkout. Paths compare + * case-folded on Windows forms (`comparableProjectPath`), because the cwd may + * be spelled with another drive-letter or directory case than git reports. + */ +fun currentWorktreePath(worktrees: List, cwd: String?): String? { + if (cwd.isNullOrBlank()) return worktrees.firstOrNull { it.isMain }?.path + val key = comparableProjectPath(cwd) + return worktrees.firstOrNull { comparableProjectPath(it.path) == key }?.path + ?: worktrees.firstOrNull { it.isMain }?.path +} + +/** The main worktree is not removable (AGENTS.md); the pane also hides the action. */ +fun canRemoveWorktree(worktree: WorktreeEntry): Boolean = !worktree.isMain + +/** Optimistic `POST` result: append the created worktree unless it is listed already. */ +fun withCreatedWorktree(worktrees: List, created: WorktreeEntry): List { + val key = comparableProjectPath(created.path) + if (worktrees.any { comparableProjectPath(it.path) == key }) return worktrees + return worktrees + created +} + +/** Optimistic `DELETE` result. */ +fun withoutWorktree(worktrees: List, path: String): List { + val key = comparableProjectPath(path) + return worktrees.filter { comparableProjectPath(it.path) != key } +} + +/** + * Where the effective cwd moves when [removedPath] was the current worktree: + * back to the main checkout, never onto the deleted directory. + */ +fun worktreeCwdAfterRemove(projectRoot: String, removedPath: String, currentPath: String?): String? = + if (currentPath != null && comparableProjectPath(currentPath) == comparableProjectPath(removedPath)) { + projectRoot + } else { + null + } + +/** + * Web `AppShell.sessionWorktreeRemoved`: the open session's folder belongs to + * [repoProjectRoot]'s worktree list, which no longer contains it — the + * checkout was removed, so the explorer must not keep it as its workspace. + */ +fun sessionWorktreeRemoved( + sessionCwd: String?, + sessionProjectRoot: String?, + repoProjectRoot: String?, + worktrees: List, +): Boolean { + if (sessionCwd.isNullOrBlank() || repoProjectRoot.isNullOrBlank()) return false + val sessionProject = sessionProjectRoot?.takeIf { it.isNotBlank() } ?: sessionCwd + if (comparableProjectPath(sessionProject) != comparableProjectPath(repoProjectRoot)) return false + val cwd = comparableProjectPath(sessionCwd) + return worktrees.none { entry -> + val root = comparableProjectPath(entry.path) + cwd == root || cwd.startsWith("$root/") + } +} + +/** + * The explorer's workspace: the open session's folder first (unless its + * worktree was removed), then the sidebar's effective cwd, then the + * new-session target — web `AppShell.explorerCwd`. + */ +fun explorerWorkspace( + sessionCwd: String?, + sessionWorktreeRemoved: Boolean, + sidebarCwd: String?, + newSessionCwd: String?, +): String? = + sessionCwd?.takeIf { !sessionWorktreeRemoved && it.isNotBlank() } + ?: sidebarCwd?.takeIf { it.isNotBlank() } + ?: newSessionCwd?.takeIf { it.isNotBlank() } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/Backoff.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/Backoff.kt new file mode 100644 index 000000000..acbaaed1e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/Backoff.kt @@ -0,0 +1,24 @@ +package io.github.kahme247.ompweb.events + +import kotlin.random.Random + +/** + * Exponential backoff with jitter for event-stream reconnects: 1 s, 2 s, 4 s + * … capped at 30 s, with ±20 % jitter so a fleet of clients that lost a server + * at the same moment does not reconnect in lockstep. + */ +class Backoff( + private val baseMillis: Long = 1_000, + private val maxMillis: Long = 30_000, + private val jitterRatio: Double = 0.2, + private val random: Random = Random.Default, +) { + fun delayMillis(attempt: Int): Long { + var capped = baseMillis + repeat(attempt.coerceIn(0, 30)) { + capped = (capped * 2).coerceAtMost(maxMillis) + } + val factor = 1.0 + (random.nextDouble() * 2 - 1) * jitterRatio + return (capped * factor).toLong().coerceIn(1, maxMillis) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/EventChannel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventChannel.kt new file mode 100644 index 000000000..ae397d722 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventChannel.kt @@ -0,0 +1,73 @@ +package io.github.kahme247.ompweb.events + +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put + +/** + * The channels of `/api/events` the app subscribes to, mirroring + * `EventStreamChannel` in `lib/event-stream-protocol.ts`. + */ +sealed interface EventChannel { + + /** Stable identity of the channel; two subscriptions with the same key share one server subscription. */ + val key: String + + fun toJson(): JsonObject + + /** Running-session ids plus session-list refresh hints. */ + data object Running : EventChannel { + override val key: String = "running" + + override fun toJson(): JsonObject = buildJsonObject { put("kind", "running") } + } + + /** One session's live frames. */ + data class Session(val sessionId: String) : EventChannel { + override val key: String = "session:$sessionId" + + override fun toJson(): JsonObject = buildJsonObject { + put("kind", "session") + put("sessionId", sessionId) + } + } + + /** + * Host-tool calls of sessions no tab watches, so those turns never block + * (protocol §2.3 `host-tools`). Answered per call with `host_tool_result`. + */ + data object HostTools : EventChannel { + override val key: String = "host-tools" + + override fun toJson(): JsonObject = buildJsonObject { put("kind", "host-tools") } + } + + /** + * One file's changes (web `openFileChannel`): frames `connected`, + * `change` and `error`. [sessionId] authorizes a file outside the + * workspace through that session's roots. + */ + data class File(val path: String, val sessionId: String?) : EventChannel { + override val key: String = "file:$path|${sessionId.orEmpty()}" + + override fun toJson(): JsonObject = buildJsonObject { + put("kind", "file") + put("path", path) + if (sessionId == null) put("sessionId", JsonNull) else put("sessionId", sessionId) + } + } + + /** + * Server-routed notifications for one device identity (`clientId`), which + * the notification service keeps open in the background. + */ + data class Notifications(val clientId: String) : EventChannel { + override val key: String = "notifications:$clientId" + + override fun toJson(): JsonObject = buildJsonObject { + put("kind", "notifications") + put("clientId", clientId) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/EventMux.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventMux.kt new file mode 100644 index 000000000..d19ff7a43 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventMux.kt @@ -0,0 +1,521 @@ +package io.github.kahme247.ompweb.events + +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.EventPostResult +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.channels.BufferOverflow +import kotlinx.coroutines.channels.Channel +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.flow +import kotlinx.coroutines.launch +import kotlinx.coroutines.sync.Mutex +import kotlinx.coroutines.sync.withLock +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive + +/** Whether the mux currently has a working stream. */ +enum class ConnectionState { Connected, Reconnecting, Offline } + +/** A subscription that the server refused (409) or dropped; delivered to its collectors. */ +class EventSubscriptionException( + val status: Int?, + message: String, +) : Exception(message) + +/** + * The part of [EventMux] a view model needs, as a seam for JVM tests. + * + * Production always uses [EventMux]; `ChatViewModelTest` supplies a fake flow. + */ +interface SessionEventSource { + val state: StateFlow + + fun subscribe(channel: EventChannel): Flow +} + +/** + * One SSE connection per process to `/api/events`, with ref-counted + * subscriptions. + * + * Subscriptions carry the stable id the server echoes as the SSE `event:` + * name. After `hello`, every active subscription is POSTed; after a reconnect + * the same ids are POSTed again on the new connection. An `end` control frame + * means the server closed only that subscription (its watcher died): the + * flow stays open and the subscription is POSTed again after + * [RESUBSCRIBE_DELAY_MILLIS], as the protocol requires. Only a refusing answer + * (409/403/404 with the channel's own code) ends that subscription's flow + * with an error, never the connection. While no foreground service holds the + * stream, it is foreground-only: five seconds after the app goes to the + * background the connection is dropped, and it comes back on return. The + * notification service calls [setPersistent] to keep exactly this one + * connection alive in the background. + */ +class EventMux( + private val transport: EventTransport, + private val scope: CoroutineScope, + private val backoff: Backoff = Backoff(), + /** + * Monotonic time base for the liveness/rate-limit guards. The app injects + * `SystemClock.elapsedRealtime()` (it keeps counting through deep sleep); the + * portable default keeps the class free of Android APIs so the JVM tests can + * run a live mux. + */ + private val clock: () -> Long = { System.nanoTime() / 1_000_000 }, +) : SessionEventSource { + + private class ActiveSubscription( + val channel: EventChannel, + val id: String, + val sinks: MutableSet> = LinkedHashSet(), + ) + + private val lock = Any() + private val active = LinkedHashMap() + private val acknowledged = mutableSetOf() + private val subscribeMutex = Mutex() + private var nextId = 1 + + private var connectionJob: Job? = null + private var backgroundJob: Job? = null + private var connectionId: String? = null + + /** + * Which [connectionLoop] owns the connection identity. `stopConnection()` + * and every `connectNow()` bump it, so a loop that was replaced while it + * blocked in a non-cancellable `open()` can never reset the identity of + * the connection that replaced it. + */ + private var loopGeneration = 0L + + /** Set by the notification service: backgrounding the app must not drop the stream. */ + private var persistent = false + + /** When the last connection attempt started; rate-limits network-triggered retries. */ + private var lastRetryAt: Long? = null + + /** When the last live frame arrived on the current connection (null = none yet). */ + @Volatile + private var lastFrameAt: Long? = null + + /** + * Bumped whenever the connection identity changes. A subscribe POST that + * started under an older generation must never mark its subscription as + * acknowledged on the newer connection. + */ + private var connectionEpoch = 0L + private var stream: EventStream? = null + + private val _state = MutableStateFlow(ConnectionState.Reconnecting) + override val state: StateFlow = _state.asStateFlow() + + /** + * Live frames of [channel]. Two collectors of the same channel share one + * server subscription; the subscription is dropped with its last collector. + * The flow stays open across an `end` frame (the mux resubscribes) and + * throws [EventSubscriptionException] when the server refuses the + * subscription. + */ + override fun subscribe(channel: EventChannel): Flow = flow { + val sink = Channel( + capacity = 128, + onBufferOverflow = BufferOverflow.DROP_OLDEST, + ) + register(channel, sink) + try { + for (frame in sink) emit(frame) + } finally { + unregister(channel.key, sink) + } + } + + /** Called when the app returns to the foreground. */ + fun onForeground() { + synchronized(lock) { + backgroundJob?.cancel() + backgroundJob = null + } + if (hasSubscriptions()) connectNow() + } + + /** Called when the app leaves the foreground; disconnects after a grace period. */ + fun onBackground() { + if (synchronized(lock) { persistent }) return + if (!hasSubscriptions()) return + synchronized(lock) { + backgroundJob?.cancel() + backgroundJob = scope.launch { + delay(BACKGROUND_GRACE_MILLIS) + stopConnection() + } + } + } + + /** + * The notification foreground service keeps the stream open while the app + * is backgrounded. The service and the UI still share this one connection; + * this only suspends the background disconnect. + */ + fun setPersistent(active: Boolean) { + synchronized(lock) { + persistent = active + if (active) { + backgroundJob?.cancel() + backgroundJob = null + } + } + if (active && hasSubscriptions()) connectNow() + } + + /** Drops the current connection and reconnects immediately (the banner's Retry). */ + fun retryNow() { + stopConnection() + if (hasSubscriptions()) connectNow() + } + + /** + * A default network became available (Wi-Fi after mobile data, Tailscale + * roaming, airplane mode off). Half-open SSE sockets survive such a change + * without an error, so the stream has to be reconnected instead of waiting + * for the read timeout. + * + * Two guards keep this from becoming a reconnect storm: the call does + * nothing without a subscription, and it fires at most once per + * [MIN_NETWORK_RETRY_INTERVAL_MILLIS] (a network switch delivers several + * `onAvailable` callbacks for the same event). A reconnect also never + * happens on top of a live connection that just delivered a frame. + */ + fun onNetworkAvailable() { + if (!hasSubscriptions()) return + val now = clock() + // A frame that arrived moments ago proves the socket survived the + // network change; reconnecting then would only add churn. Control + // frames (hello/open/end) count as liveness too, so a connection that + // just completed its handshake is not torn down on every `onAvailable`. + val frameAt = lastFrameAt + if (frameAt != null && now - frameAt < NETWORK_LIVENESS_MILLIS) return + synchronized(lock) { + val retryAt = lastRetryAt + if (retryAt != null && now - retryAt < MIN_NETWORK_RETRY_INTERVAL_MILLIS) return + lastRetryAt = now + } + retryNow() + } + + private fun register(channel: EventChannel, sink: Channel) { + var needsConnection = false + var pumpConnection: String? = null + synchronized(lock) { + val subscription = active[channel.key] + ?: ActiveSubscription(channel = channel, id = "s${nextId++}").also { + active[channel.key] = it + } + subscription.sinks.add(sink) + if (connectionJob?.isActive != true) { + needsConnection = true + } else { + pumpConnection = connectionId + } + } + if (needsConnection) { + connectNow() + } else if (pumpConnection != null) { + pumpSubscriptions() + } + } + + private fun unregister(key: String, sink: Channel) { + var removedId: String? = null + val currentConnectionId: String? + synchronized(lock) { + val subscription = active[key] ?: return + subscription.sinks.remove(sink) + if (subscription.sinks.isEmpty()) { + active.remove(key) + acknowledged.remove(subscription.id) + if (connectionId != null) removedId = subscription.id + } + currentConnectionId = connectionId + } + removedId?.let { id -> + val target = currentConnectionId ?: return@let + scope.launch { + runCatching { transport.unsubscribe(target, id) } + } + } + if (!hasSubscriptions()) stopConnection() + } + + private fun connectNow() { + synchronized(lock) { + if (connectionJob?.isActive == true) return + val owner = ++loopGeneration + connectionJob = scope.launch { + connectionLoop(owner) + } + } + } + + private fun stopConnection() { + val job = synchronized(lock) { + // Disown the running loop: it may still be blocked in a + // non-cancellable `open()`, and it must not clear the identity of + // the connection that replaces it. + loopGeneration++ + connectionEpoch++ + connectionId = null + stream = null + acknowledged.clear() + lastFrameAt = null + connectionJob.also { connectionJob = null } + } + job?.cancel() + _state.value = ConnectionState.Offline + } + + private fun hasSubscriptions(): Boolean = synchronized(lock) { active.isNotEmpty() } + + private fun ownsConnection(owner: Long): Boolean = synchronized(lock) { loopGeneration == owner } + + private suspend fun connectionLoop(owner: Long) { + var attempt = 0 + while (true) { + if (!hasSubscriptions()) break + if (!ownsConnection(owner)) return + _state.value = ConnectionState.Reconnecting + var opened: EventStream? = null + try { + opened = transport.open() + // `open()` can block in a non-cancellable handshake for the + // whole connect timeout. If this loop was replaced meanwhile, + // the stream belongs to nobody: close it and leave the new + // loop's identity alone. + val owns = synchronized(lock) { + val mine = loopGeneration == owner + if (mine) stream = opened + mine + } + if (!owns) return + opened.frames.collect { frame -> + if (frame.event == MUX_CONTROL_EVENT) { + when (val control = parseControl(frame.data)) { + is MuxControl.Hello -> { + synchronized(lock) { + connectionEpoch++ + connectionId = control.connectionId + acknowledged.clear() + } + noteFrame() + attempt = 0 + _state.value = ConnectionState.Connected + pumpSubscriptions() + } + is MuxControl.End -> { + noteFrame() + endSubscription(control.sub) + } + MuxControl.Open -> noteFrame() + null -> Unit + } + } else if (frame.event != null) { + deliver(frame.event, frame.data) + } + } + // Server closed the stream; fall through to a reconnect. + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: ApiError.Unauthorized) { + if (ownsConnection(owner)) _state.value = ConnectionState.Offline + return + } catch (_: Throwable) { + // Network failure or an unusable stream: reconnect below. + } finally { + opened?.close() + synchronized(lock) { + if (stream === opened) stream = null + // Only the loop that still owns the connection may reset + // its identity: a replaced loop returning late used to + // clear the new connection's id and leave a "Connected" + // stream that never subscribed again. + if (loopGeneration == owner) { + connectionEpoch++ + connectionId = null + acknowledged.clear() + } + } + } + if (!hasSubscriptions()) break + if (!ownsConnection(owner)) return + _state.value = ConnectionState.Reconnecting + delay(backoff.delayMillis(attempt++)) + } + if (ownsConnection(owner)) _state.value = ConnectionState.Offline + } + + /** A frame of any kind proves the socket is alive (SSE heartbeats are comments and never reach here). */ + private fun noteFrame() { + lastFrameAt = clock() + } + + private fun pumpSubscriptions() { + val connection = synchronized(lock) { + val current = connectionId ?: return + current to connectionEpoch + } + val (currentConnectionId, epoch) = connection + scope.launch { + try { + subscribeMutex.withLock { postMissingSubscriptions(currentConnectionId, epoch) } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: StaleConnection) { + // `unknown_connection`: the server no longer knows this stream. + dropStreamIfCurrent(currentConnectionId, epoch) + } catch (_: ApiError.Unauthorized) { + _state.value = ConnectionState.Offline + } catch (_: Throwable) { + // A transient POST failure (network, 413, 5xx) must not hot-loop: + // drop the stream and let the connection loop use its backoff. + dropStreamIfCurrent(currentConnectionId, epoch) + } + } + } + + private suspend fun postMissingSubscriptions(connectionId: String, epoch: Long) { + while (true) { + val pending = synchronized(lock) { + if (!isCurrent(connectionId, epoch)) return + active.values.filter { it.id !in acknowledged } + } + if (pending.isEmpty()) return + for (subscription in pending) { + val result = transport.subscribe(connectionId, subscription.id, subscription.channel) + if (!synchronized(lock) { isCurrent(connectionId, epoch) }) return + when (result) { + EventPostResult.Ok -> synchronized(lock) { + // The ack belongs to this connection only; a POST that + // returns after the stream changed must not hide the + // subscription on the new one. + if (isCurrent(connectionId, epoch)) acknowledged.add(subscription.id) + } + EventPostResult.ConnectionUnknown -> throw StaleConnection() + is EventPostResult.Rejected -> terminate( + subscription, + EventSubscriptionException( + result.status, + result.message.ifBlank { "Subscription refused" }, + ), + ) + } + } + } + } + + private fun isCurrent(connectionId: String, epoch: Long): Boolean = + this.connectionId == connectionId && this.connectionEpoch == epoch + + private fun dropStreamIfCurrent(connectionId: String, epoch: Long) { + val current = synchronized(lock) { + if (!isCurrent(connectionId, epoch)) return + stream + } + current?.close() + } + + /** + * An `end` control frame closed only this subscription on the server. The + * collectors stay attached and the same id is subscribed again after + * [RESUBSCRIBE_DELAY_MILLIS]. + */ + private fun endSubscription(subId: String) { + val subscription = synchronized(lock) { + active.values.firstOrNull { it.id == subId } + } ?: return + synchronized(lock) { acknowledged.remove(subscription.id) } + scope.launch { + delay(RESUBSCRIBE_DELAY_MILLIS) + synchronized(lock) { + if (active[subscription.channel.key] !== subscription) return@launch + acknowledged.remove(subscription.id) + } + pumpSubscriptions() + } + } + + private fun terminate(subscription: ActiveSubscription, cause: Throwable?) { + synchronized(lock) { + if (active[subscription.channel.key] === subscription) { + active.remove(subscription.channel.key) + } + acknowledged.remove(subscription.id) + } + for (sink in subscription.sinks.toList()) { + if (cause == null) sink.close() else sink.close(cause) + } + subscription.sinks.clear() + if (!hasSubscriptions()) stopConnection() + } + + private fun deliver(subId: String, data: String) { + val subscription = synchronized(lock) { active.values.firstOrNull { it.id == subId } } ?: return + val json = try { + JSON.parseToJsonElement(data).jsonObject + } catch (_: Exception) { + return + } + lastFrameAt = clock() + for (sink in subscription.sinks.toList()) { + sink.trySend(json) + } + } + + private fun parseControl(data: String): MuxControl? = try { + val root = JSON.parseToJsonElement(data).jsonObject + when (root["type"]?.jsonPrimitive?.contentOrNull) { + "hello" -> root["connectionId"]?.jsonPrimitive?.contentOrNull?.let { MuxControl.Hello(it) } + "open" -> MuxControl.Open + "end" -> root["sub"]?.jsonPrimitive?.contentOrNull?.let { MuxControl.End(it) } + else -> null + } + } catch (_: Exception) { + null + } + + private sealed interface MuxControl { + data class Hello(val connectionId: String) : MuxControl + data object Open : MuxControl + data class End(val sub: String) : MuxControl + } + + private class StaleConnection : Exception() + + companion object { + /** SSE event name of connection/subscription control frames. */ + const val MUX_CONTROL_EVENT = "mux" + + /** Time the app may stay in the background before the stream is dropped. */ + const val BACKGROUND_GRACE_MILLIS = 5_000L + + /** The protocol's pause before a subscription the server ended is opened again. */ + const val RESUBSCRIBE_DELAY_MILLIS = 3_000L + + /** + * Minimum distance between two network-triggered reconnects: one + * network switch delivers several `onAvailable` callbacks. + */ + const val MIN_NETWORK_RETRY_INTERVAL_MILLIS = 2_000L + + /** A frame younger than this proves the socket survived a network change. */ + const val NETWORK_LIVENESS_MILLIS = 5_000L + + private val JSON = Json { ignoreUnknownKeys = true } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/EventTransport.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventTransport.kt new file mode 100644 index 000000000..1965cfbc3 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/EventTransport.kt @@ -0,0 +1,25 @@ +package io.github.kahme247.ompweb.events + +import io.github.kahme247.ompweb.net.EventPostResult +import kotlinx.coroutines.flow.Flow + +/** + * The wire side of the event mux, behind an interface so the mux's + * reconnect/resubscribe logic can be tested without a network. + */ +interface EventTransport { + /** Opens the multiplexed stream. The first frame the server sends is `hello`. */ + suspend fun open(): EventStream + + suspend fun subscribe(connectionId: String, id: String, channel: EventChannel): EventPostResult + + suspend fun unsubscribe(connectionId: String, id: String) +} + +/** One open `/api/events` connection. */ +interface EventStream { + val frames: Flow + + /** Closes the connection; the frames flow then completes. */ + fun close() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/HttpEventTransport.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/HttpEventTransport.kt new file mode 100644 index 000000000..36684369a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/HttpEventTransport.kt @@ -0,0 +1,138 @@ +package io.github.kahme247.ompweb.events + +import io.github.kahme247.ompweb.net.ApiClient +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.EventPostResult +import io.github.kahme247.ompweb.net.ServerAddress +import java.io.IOException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.channels.Channel +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.receiveAsFlow +import kotlinx.coroutines.isActive +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put +import okhttp3.Call +import okhttp3.Response + +/** + * [EventTransport] over OkHttp's streaming read of `/api/events`. + * + * [heartbeatSeconds] is the keep-alive interval the whole app asks for (S7; + * 15–110 s). The app asks for the top of that range: in two 30-minute doze + * windows on the emulator the 110 s + * build stayed connected for the whole window with no wakelock, 427 ms + 76 ms + * of CPU and 62.7 KB down / 48.7 KB up, against 1 129 ms + 168 ms and 904 KB / + * 106 KB at 60 s. 110 s also sends the fewest keep-alive frames of any allowed + * interval (about 16 per 30 minutes). + * The call's read timeout is derived from it (heartbeat + 30 s, i.e. 140 s), so + * an on-time heartbeat can never race the idle timeout, and a silently dead + * socket is still noticed within that bound. + */ +class HttpEventTransport( + private val api: ApiClient, + private val scope: CoroutineScope, + private val heartbeatSeconds: Int = DEFAULT_HEARTBEAT_SECONDS, +) : EventTransport { + + override suspend fun open(): EventStream = withContext(Dispatchers.IO) { + val call = api.openEventStream(heartbeatSeconds) + var stream: HttpEventStream? = null + try { + val response = try { + call.execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + if (response.code !in 200..299) { + val body = try { + response.body.string().take(2048) + } catch (_: IOException) { + "" + } + response.close() + val url = response.request.url + throw api.errorFor(response.code, body, ServerAddress(url.scheme, url.host, url.port)) + } + stream = HttpEventStream(call, response, scope) + stream + } finally { + // Cancelling while execute() blocked never reaches a suspension + // point inside the block; close the stream here so the call and + // its reader cannot outlive the caller. + if (!isActive) { + stream?.close() ?: call.cancel() + } + } + } + + override suspend fun subscribe(connectionId: String, id: String, channel: EventChannel): EventPostResult = + api.postEvent( + buildJsonObject { + put("connectionId", connectionId) + put( + "subscribe", + buildJsonObject { + put("id", id) + put("channel", channel.toJson()) + }, + ) + }, + ) + + override suspend fun unsubscribe(connectionId: String, id: String) { + api.postEvent( + buildJsonObject { + put("connectionId", connectionId) + put("unsubscribe", id) + }, + ) + } + + companion object { + /** S7 heartbeat the app asks for; the server accepts 15–110 s. */ + const val DEFAULT_HEARTBEAT_SECONDS = 110 + } +} + +/** + * Reads the SSE body on its own coroutine and hands frames over a channel, so + * closing the connection (backgrounding the app, signing out) cancels the + * blocking read immediately instead of waiting for the next heartbeat. + */ +private class HttpEventStream( + private val call: Call, + private val response: Response, + scope: CoroutineScope, +) : EventStream { + + private val channel = Channel(Channel.BUFFERED) + + override val frames: Flow = channel.receiveAsFlow() + + private val reader = scope.launch(Dispatchers.IO) { + try { + val parser = SseParser() + val source = response.body.source() + while (isActive) { + val line = source.readUtf8Line() ?: break + val frame = parser.consume(line) ?: continue + if (channel.trySend(frame).isFailure) break + } + } catch (_: IOException) { + // The call was cancelled or the connection dropped; EventMux reconnects. + } finally { + response.close() + channel.close() + } + } + + override fun close() { + call.cancel() + reader.cancel() + channel.close() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/events/SseParser.kt b/android/app/src/main/java/io/github/kahme247/ompweb/events/SseParser.kt new file mode 100644 index 000000000..a30ea3818 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/events/SseParser.kt @@ -0,0 +1,51 @@ +package io.github.kahme247.ompweb.events + +/** One dispatched Server-Sent Event. */ +data class SseFrame( + /** The `event:` field; the mux uses `mux` for control frames and `s` for subscriptions. */ + val event: String?, + val data: String, +) + +/** + * Incremental SSE parser: feed one line at a time, get a frame back when a + * blank line completes one. + * + * Only the fields ompweb uses are kept (`event`, `data`); `id` and `retry` + * are ignored because the mux reconnects with its own backoff and never + * resumes from `Last-Event-ID`. Multi-line `data:` fields are joined with `\n` + * as the SSE specification requires. + */ +class SseParser { + + private val data = StringBuilder() + private var event: String? = null + private var hasData = false + + fun consume(line: String): SseFrame? { + if (line.isEmpty()) return dispatch() + if (line.startsWith(":")) return null + val separator = line.indexOf(':') + val field = if (separator < 0) line else line.substring(0, separator) + var value = if (separator < 0) "" else line.substring(separator + 1) + if (value.startsWith(" ")) value = value.substring(1) + when (field) { + "event" -> event = value + "data" -> { + if (hasData) data.append('\n') + data.append(value) + hasData = true + } + } + return null + } + + private fun dispatch(): SseFrame? { + if (!hasData && event == null) return null + val frame = SseFrame(event = event, data = data.toString()) + data.setLength(0) + event = null + hasData = false + return frame + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/AgentsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/AgentsApi.kt new file mode 100644 index 000000000..92e5de73f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/AgentsApi.kt @@ -0,0 +1,230 @@ +package io.github.kahme247.ompweb.net + +import java.net.URLEncoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * Agent roster routes (`app/api/agents`), as an interface so `AgentsViewModel` + * is JVM-testable. A 403 means the workspace is not allowed for file access — + * a normal answer the UI turns into a warning, never a crash. + */ +interface AgentsApi { + + /** `GET /api/agents?cwd=` — every agent omp finds, plus scan diagnostics. */ + suspend fun list(cwd: String?): AgentsDocument + + /** `POST` (create) or `PUT` (update) `/api/agents` with the full agent payload. */ + suspend fun save( + cwd: String?, + scope: String, + name: String, + previousName: String?, + agent: JsonObject, + update: Boolean, + ): AgentSaveResult + + /** `DELETE /api/agents {cwd?, scope, name}`. */ + suspend fun delete(cwd: String?, scope: String, name: String) + + /** `POST /api/agents {action:"unpack", cwd?, scope}` — copy omp's bundled templates in. */ + suspend fun unpack(cwd: String?, scope: String): AgentUnpackResult +} + +/** One discovered agent file. Mirrors `AgentInfo` of `lib/omp/agents-service.ts`. */ +data class AgentInfo( + val name: String, + val description: String = "", + /** `provider/model` role selectors (`@designer`, `@smol`) when set. */ + val model: List = emptyList(), + val tools: List = emptyList(), + /** `spawns: "*"` lists no names and sets [spawnsAll]. */ + val spawns: List = emptyList(), + val spawnsAll: Boolean = false, + val thinkingLevel: String? = null, + /** `bundled`, `user` or `project`. */ + val source: String = "user", + /** `bundled`/`user`/`project`; used as the write scope for user/project. */ + val scope: String = "user", + val filePath: String = "", + val valid: Boolean = true, + val enabled: Boolean = true, + val body: String? = null, + /** The untouched frontmatter, sent back as `existingFrontmatter` so unknown keys survive. */ + val rawFrontmatter: JsonObject? = null, +) { + val isBundled: Boolean get() = scope == "bundled" || source == "bundled" +} + +data class AgentDiagnostic( + val type: String = "warning", + val message: String = "", + val path: String? = null, +) + +data class AgentsDocument( + val agents: List = emptyList(), + val diagnostics: List = emptyList(), +) + +data class AgentSaveResult( + val agent: AgentInfo? = null, + val path: String? = null, +) + +data class AgentUnpackResult( + val total: Int = 0, + val written: Int = 0, + val skipped: Int = 0, +) + +/** Production [AgentsApi] over the app's single authenticated client. */ +fun ApiClient.agentsApi(): AgentsApi = HttpAgentsApi(this) + +private val agentsJson = Json { ignoreUnknownKeys = true; explicitNulls = false } +private val AGENTS_JSON_MEDIA = "application/json".toMediaType() + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.int(key: String): Int? = + (this[key] as? JsonPrimitive)?.contentOrNull?.toIntOrNull() + +private fun JsonObject.strings(key: String): List? { + val array = this[key] as? JsonArray ?: return null + return array.mapNotNull { (it as? JsonPrimitive)?.takeIf { primitive -> primitive.isString }?.contentOrNull } +} + +private fun parseAgentsObject(text: String): JsonObject? = try { + agentsJson.parseToJsonElement(text) as? JsonObject +} catch (_: Exception) { + null +} + +private fun parseAgent(element: JsonElement): AgentInfo? { + val root = element as? JsonObject ?: return null + val name = root.string("name")?.takeIf { it.isNotBlank() } ?: return null + val spawnsRaw = root["spawns"] + val spawnsAll = (spawnsRaw as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull == "*" + return AgentInfo( + name = name, + description = root.string("description").orEmpty(), + model = root.strings("model").orEmpty(), + tools = root.strings("tools").orEmpty(), + spawns = if (spawnsAll) emptyList() else root.strings("spawns").orEmpty(), + spawnsAll = spawnsAll, + thinkingLevel = root.string("thinkingLevel")?.takeIf { it.isNotBlank() }, + source = root.string("source") ?: "user", + scope = root.string("scope") ?: "user", + filePath = root.string("filePath").orEmpty(), + valid = (root["valid"] as? JsonPrimitive)?.contentOrNull != "false", + enabled = (root["enabled"] as? JsonPrimitive)?.contentOrNull != "false", + body = root.string("body"), + rawFrontmatter = root["rawFrontmatter"] as? JsonObject, + ) +} + +private class HttpAgentsApi(private val api: ApiClient) : AgentsApi { + + override suspend fun list(cwd: String?): AgentsDocument { + val suffix = if (cwd.isNullOrBlank()) "" else "?cwd=${encodeQuery(cwd)}" + val root = call(api.requestBuilder("$AGENTS_PATH$suffix").get().build()) + return AgentsDocument( + agents = (root["agents"] as? JsonArray).orEmpty().mapNotNull { parseAgent(it) }, + diagnostics = (root["diagnostics"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + AgentDiagnostic( + type = item.string("type") ?: "warning", + message = item.string("message").orEmpty(), + path = item.string("path"), + ) + }, + ) + } + + override suspend fun save( + cwd: String?, + scope: String, + name: String, + previousName: String?, + agent: JsonObject, + update: Boolean, + ): AgentSaveResult { + val payload = buildJsonObject { + if (!cwd.isNullOrBlank()) put("cwd", cwd) + put("scope", scope) + put("name", name) + if (!previousName.isNullOrBlank()) put("previousName", previousName) + put("agent", agent) + } + val request = jsonRequest(AGENTS_PATH, if (update) "PUT" else "POST", payload.toString()) + val root = call(request) + return AgentSaveResult( + agent = root["agent"]?.let { parseAgent(it) }, + path = root.string("path"), + ) + } + + override suspend fun delete(cwd: String?, scope: String, name: String) { + val payload = buildJsonObject { + if (!cwd.isNullOrBlank()) put("cwd", cwd) + put("scope", scope) + put("name", name) + } + call(jsonRequest(AGENTS_PATH, "DELETE", payload.toString())) + } + + override suspend fun unpack(cwd: String?, scope: String): AgentUnpackResult { + val payload = buildJsonObject { + put("action", "unpack") + if (!cwd.isNullOrBlank()) put("cwd", cwd) + put("scope", scope) + } + val root = call(jsonRequest(AGENTS_PATH, "POST", payload.toString())) + return AgentUnpackResult( + total = root.int("total") ?: 0, + written = root.int("written") ?: 0, + skipped = root.int("skipped") ?: 0, + ) + } + + // --- transport --------------------------------------------------------- + + private suspend fun call(request: Request): JsonObject { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) { + throw api.errorFor( + response.status, + text, + ServerAddress(request.url.scheme, request.url.host, request.url.port), + ) + } + return parseAgentsObject(text) ?: throw ApiError.Http(response.status, text.take(2048)) + } + + private fun jsonRequest(path: String, method: String, payload: String): Request { + val body = payload.toRequestBody(AGENTS_JSON_MEDIA) + val builder = api.requestBuilder(path) + return when (method) { + "PUT" -> builder.put(body).build() + "DELETE" -> builder.delete(body).build() + else -> builder.post(body).build() + } + } + + private companion object { + const val AGENTS_PATH = "api/agents" + } +} + +private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidReleaseApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidReleaseApi.kt new file mode 100644 index 000000000..981460a4d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidReleaseApi.kt @@ -0,0 +1,110 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.AndroidRelease +import io.github.kahme247.ompweb.domain.AndroidReleaseAsset +import io.github.kahme247.ompweb.domain.androidVersionFromTag +import io.github.kahme247.ompweb.domain.isAndroidReleaseAsset +import io.github.kahme247.ompweb.domain.isAndroidReleasePage +import java.io.IOException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.longOrNull +import okhttp3.OkHttpClient +import okhttp3.Request + +/** + * The public GitHub releases list of the ompweb repository. The app itself is + * distributed as an APK there (tags `android-v*`), so its update check + * is independent of the connected server. + * + * This request must not carry the session cookie and must never be pointed at + * the configured server: [HttpAndroidReleaseSource] takes an unauthenticated + * client and hard-codes the repository. + */ +interface AndroidReleaseSource { + /** Every release the repository lists, newest first; drafts included (filtered on read). */ + suspend fun releases(): List +} + +/** GitHub's REST API over a client without the app's session cookie jar. */ +class HttpAndroidReleaseSource( + private val client: OkHttpClient, + private val owner: String = DEFAULT_OWNER, + private val repo: String = DEFAULT_REPO, + private val userAgent: String = DEFAULT_USER_AGENT, +) : AndroidReleaseSource { + + override suspend fun releases(): List = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url("https://api.github.com/repos/$owner/$repo/releases?per_page=100") + .header("Accept", "application/vnd.github+json") + .header("X-GitHub-Api-Version", "2022-11-28") + .header("User-Agent", userAgent) + .build() + client.newCall(request).execute().use { response -> + if (!response.isSuccessful) { + // Offline, rate-limited (403/429) or a GitHub outage: the caller + // keeps its cache and stays silent, so there is nothing to retry here. + throw IOException("GitHub releases answered HTTP ${response.code}") + } + parseAndroidReleases(response.body?.string().orEmpty()) + } + } + + private companion object { + const val DEFAULT_OWNER = "kahme247" + const val DEFAULT_REPO = "ompweb" + const val DEFAULT_USER_AGENT = "ompweb-android" + } +} + +private val releaseJson = Json { ignoreUnknownKeys = true } + +/** + * Parses `GET /releases`. Entries with another tag prefix (`v0.5.2`, `omp-v…`) + * are dropped; a release without an `android-v*` tag is not for this app. + * Only a page under this repository's GitHub releases survives, because the + * banner opens it. Attached files are kept only when they point at this + * repository's release downloads; the APK itself is optional (an older + * release may have none), so the notice can still offer its page. + */ +fun parseAndroidReleases(body: String): List { + val root = runCatching { releaseJson.parseToJsonElement(body) }.getOrNull() as? JsonArray + ?: return emptyList() + return root.mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val tag = entry["tag_name"]?.jsonPrimitive?.contentOrNull ?: return@mapNotNull null + val version = androidVersionFromTag(tag) ?: return@mapNotNull null + val url = entry["html_url"]?.jsonPrimitive?.contentOrNull + ?.takeIf(::isAndroidReleasePage) + ?: return@mapNotNull null + AndroidRelease( + version = version, + htmlUrl = url, + prerelease = entry["prerelease"]?.jsonPrimitive?.booleanOrNull == true, + draft = entry["draft"]?.jsonPrimitive?.booleanOrNull == true, + assets = parseAndroidReleaseAssets(entry["assets"] as? JsonArray), + ) + } +} + +private fun parseAndroidReleaseAssets(entries: JsonArray?): List = + entries.orEmpty().mapNotNull { element -> + val asset = element as? JsonObject ?: return@mapNotNull null + val name = asset["name"]?.jsonPrimitive?.contentOrNull?.takeIf { it.isNotBlank() } + ?: return@mapNotNull null + val downloadUrl = asset["browser_download_url"]?.jsonPrimitive?.contentOrNull + ?.takeIf(::isAndroidReleaseAsset) + ?: return@mapNotNull null + AndroidReleaseAsset( + name = name, + downloadUrl = downloadUrl, + size = asset["size"]?.jsonPrimitive?.longOrNull ?: 0L, + ) + } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateApi.kt new file mode 100644 index 000000000..31b213b5c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateApi.kt @@ -0,0 +1,135 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.AndroidUpdateCandidate +import io.github.kahme247.ompweb.domain.AndroidUpdateFeedResult +import io.github.kahme247.ompweb.domain.MAX_ANDROID_UPDATE_FEED_BYTES +import io.github.kahme247.ompweb.domain.newestAndroidRelease +import io.github.kahme247.ompweb.domain.parseAndroidUpdateFeed +import java.io.IOException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import okhttp3.OkHttpClient +import okhttp3.Request +import okhttp3.ResponseBody +import okio.Buffer + +/** + * Where the app update is announced: GitHub Releases (default) or the user's + * custom feed. One interface, one controller, no second update path. + */ +interface AndroidUpdateSource { + /** + * The update [feedUrl] announces over [installedVersionName] / + * [installedVersionCode], or null when the installed build is current. + * A `null` [feedUrl] selects GitHub Releases. + * + * Failures (offline, HTTP error, an unusable feed) throw; the controller + * keeps its previous answer and shows "could not check". + */ + suspend fun latest( + feedUrl: String?, + installedVersionName: String, + installedVersionCode: Long, + ): AndroidUpdateCandidate? +} + +/** + * Reads both sources over one client that carries no cookie jar and no + * authorization header: nothing about the connected ompweb server leaves the + * device for an update check. The client enforces the plain-HTTP policy on + * every hop ([HttpPolicyInterceptor]). + * + * GitHub's release asset URLs redirect to a storage host, which is why the + * client allows cross-origin redirects; the redirect target is still checked + * against the scheme policy. + */ +class HttpAndroidUpdateSource( + private val github: AndroidReleaseSource, + private val client: OkHttpClient, + private val userAgent: String = DEFAULT_USER_AGENT, +) : AndroidUpdateSource { + + override suspend fun latest( + feedUrl: String?, + installedVersionName: String, + installedVersionCode: Long, + ): AndroidUpdateCandidate? = + if (feedUrl == null) { + githubLatest(installedVersionName) + } else { + customLatest(feedUrl, installedVersionCode) + } + + private suspend fun githubLatest(installedVersionName: String): AndroidUpdateCandidate? { + val release = newestAndroidRelease(github.releases(), installedVersionName) ?: return null + val apkName = "ompweb-${release.version}.apk" + val apk = release.assets.firstOrNull { it.name == apkName } + val checksum = release.assets.firstOrNull { it.name == "$apkName.sha256" } + return AndroidUpdateCandidate( + versionName = release.version, + versionCode = null, + pageUrl = release.htmlUrl, + apkUrl = apk?.downloadUrl, + apkSize = apk?.size?.takeIf { it > 0 }, + sha256Url = checksum?.downloadUrl, + ) + } + + private suspend fun customLatest(feedUrl: String, installedVersionCode: Long): AndroidUpdateCandidate? { + val body = fetchText(feedUrl, MAX_ANDROID_UPDATE_FEED_BYTES, "application/json") + val feed = when (val parsed = parseAndroidUpdateFeed(body, feedUrl)) { + is AndroidUpdateFeedResult.Parsed -> parsed.feed + is AndroidUpdateFeedResult.Invalid -> throw IOException(parsed.reason) + } + // Android decides installability by versionCode; a feed that does not + // raise it is not an update, whatever its versionName says. + if (feed.versionCode <= installedVersionCode) return null + return AndroidUpdateCandidate( + versionName = feed.versionName, + versionCode = feed.versionCode, + pageUrl = null, + apkUrl = feed.apkUrl, + apkSize = feed.size, + sha256 = feed.sha256, + notes = feed.notes, + ) + } + + private suspend fun fetchText(url: String, maxBytes: Long, accept: String?): String = + withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(url) + .header("User-Agent", userAgent) + .apply { if (accept != null) header("Accept", accept) } + .build() + client.newCall(request).execute().use { response -> + if (!response.isSuccessful) { + throw IOException("The update source answered HTTP ${response.code}") + } + response.body.readLimited(maxBytes) + } + } + + private companion object { + const val DEFAULT_USER_AGENT = "ompweb-android" + } +} + +/** + * Reads at most [maxBytes] from the body; a larger answer is refused instead of + * being buffered. A feed is a handful of fields, not an APK. + */ +internal fun ResponseBody.readLimited(maxBytes: Long): String { + val source = source() + val buffer = Buffer() + var total = 0L + while (true) { + val read = source.read(buffer, READ_CHUNK) + if (read == -1L) break + total += read + if (total > maxBytes) throw IOException("The update answer is too large.") + } + return buffer.readUtf8() +} + +private const val READ_CHUNK = 8L * 1024L diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateDownloader.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateDownloader.kt new file mode 100644 index 000000000..8dae24325 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/AndroidUpdateDownloader.kt @@ -0,0 +1,187 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.AndroidUpdateCandidate +import io.github.kahme247.ompweb.domain.MAX_ANDROID_UPDATE_BYTES +import io.github.kahme247.ompweb.domain.MAX_ANDROID_UPDATE_CHECKSUM_BYTES +import io.github.kahme247.ompweb.domain.isAndroidUpdateSizeAllowed +import io.github.kahme247.ompweb.domain.parseAndroidUpdateSha256Asset +import java.io.File +import java.io.IOException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.suspendCancellableCoroutine +import kotlinx.coroutines.withContext +import okhttp3.Call +import okhttp3.Callback +import okhttp3.OkHttpClient +import okhttp3.Request +import okhttp3.Response +import kotlin.coroutines.resume +import kotlin.coroutines.resumeWithException + +/** The downloaded APK and the digest the source announced for it. */ +data class AndroidUpdateDownload( + val file: File, + val expectedSha256: String, + val size: Long, +) + +/** Downloads an announced APK into the app's cache. */ +interface AndroidUpdateDownloader { + /** + * Downloads [candidate] and returns the file with the announced digest. + * [onProgress] runs with bytes received and the announced total. The + * caller deletes the file when the install finishes or fails. + * + * Cancelling the calling coroutine cancels the HTTP call and deletes the + * partial file. + */ + suspend fun download( + candidate: AndroidUpdateCandidate, + onProgress: (received: Long, total: Long) -> Unit, + ): AndroidUpdateDownload +} + +/** + * OkHttp download with a hard size cap, progress and cancellation. + * + * The URL and its digest come from the update source, never from the + * connected server. The checksum is either the feed's own field or the + * release's `.sha256` asset, fetched over the same cookie-free client. + */ +class HttpAndroidUpdateDownloader( + private val client: OkHttpClient, + private val cacheDir: File, + private val userAgent: String = "ompweb-android", +) : AndroidUpdateDownloader { + + override suspend fun download( + candidate: AndroidUpdateCandidate, + onProgress: (received: Long, total: Long) -> Unit, + ): AndroidUpdateDownload { + val apkUrl = candidate.apkUrl?.takeIf { it.isNotBlank() } + ?: throw IOException("This release has no APK to install.") + val expectedSize = candidate.apkSize + if (!isAndroidUpdateSizeAllowed(expectedSize)) { + throw IOException("The announced APK size is missing or too large.") + } + val announcedSize = expectedSize!! + val expectedSha256 = candidate.sha256?.let { sha -> + sha.takeIf { it.isNotBlank() } ?: throw IOException("The announced SHA-256 is empty.") + } ?: fetchChecksum(candidate.sha256Url) + ?: throw IOException("This release has no SHA-256 to verify the download.") + + val directory = cacheDir + if (!directory.isDirectory && !directory.mkdirs()) { + throw IOException("The update cache directory could not be created.") + } + // A previous attempt's file (process death during a download) must not + // be mistaken for this one. + directory.listFiles()?.forEach { existing -> existing.delete() } + val target = File(directory, "ompweb-update.apk") + try { + downloadToFile(apkUrl, target, announcedSize, onProgress) + if (target.length() != announcedSize) { + throw IOException("The download is incomplete.") + } + return AndroidUpdateDownload(target, expectedSha256, target.length()) + } catch (error: Throwable) { + target.delete() + throw error + } + } + + private suspend fun fetchChecksum(checksumUrl: String?): String? { + val url = checksumUrl?.takeIf { it.isNotBlank() } ?: return null + val text = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(url) + .header("User-Agent", userAgent) + .build() + client.newCall(request).execute().use { response -> + if (!response.isSuccessful) { + throw IOException("The update's checksum file answered HTTP ${response.code}") + } + response.body.readLimited(MAX_ANDROID_UPDATE_CHECKSUM_BYTES) + } + } + return parseAndroidUpdateSha256Asset(text) + } + + private suspend fun downloadToFile( + url: String, + target: File, + expectedSize: Long, + onProgress: (received: Long, total: Long) -> Unit, + ) { + val request = Request.Builder() + .url(url) + .header("User-Agent", userAgent) + .build() + val call = client.newCall(request) + suspendCancellableCoroutine { continuation -> + continuation.invokeOnCancellation { call.cancel() } + call.enqueue(object : Callback { + override fun onFailure(call: Call, e: IOException) { + if (continuation.isCancelled) return + continuation.resumeWithException( + IOException("The update download failed: ${e.message}", e), + ) + } + + override fun onResponse(call: Call, response: Response) { + response.use { answer -> + try { + if (!answer.isSuccessful) { + throw IOException("The update download answered HTTP ${answer.code}") + } + val body = answer.body + val contentLength = body.contentLength() + if (contentLength >= 0 && contentLength != expectedSize) { + throw IOException("The download's size does not match the announced size.") + } + var total = 0L + var reported = 0L + target.outputStream().use { output -> + body.byteStream().use { input -> + val buffer = ByteArray(DOWNLOAD_CHUNK) + while (true) { + if (continuation.isCancelled) { + throw IOException("The download was canceled.") + } + val read = input.read(buffer) + if (read < 0) break + total += read + if (total > expectedSize || total > MAX_ANDROID_UPDATE_BYTES) { + throw IOException("The download is larger than announced.") + } + output.write(buffer, 0, read) + if (total - reported >= PROGRESS_STEP || total == expectedSize) { + reported = total + onProgress(total, expectedSize) + } + } + } + } + if (total != expectedSize) { + throw IOException("The download ended before the full file arrived.") + } + if (continuation.isCancelled) { + throw IOException("The download was canceled.") + } + onProgress(total, expectedSize) + continuation.resume(Unit) + } catch (error: Throwable) { + target.delete() + if (!continuation.isCancelled) continuation.resumeWithException(error) + } + } + } + }) + } + } + + private companion object { + const val DOWNLOAD_CHUNK = 64 * 1024 + const val PROGRESS_STEP = 64L * 1024L + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiCall.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiCall.kt new file mode 100644 index 000000000..e3fd280f0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiCall.kt @@ -0,0 +1,21 @@ +package io.github.kahme247.ompweb.net + +import java.io.IOException +import kotlinx.coroutines.CancellationException + +/** + * Runs one API call and reports every failure as an [ApiError]: nothing but + * cancellation may escape a view-model coroutine (an uncaught IOException + * would crash the app instead of showing a notice). + */ +suspend fun captureApi(block: suspend () -> T): Result = try { + Result.success(block()) +} catch (cancelled: CancellationException) { + throw cancelled +} catch (error: ApiError) { + Result.failure(error) +} catch (error: IOException) { + Result.failure(ApiError.Network(error)) +} catch (error: Exception) { + Result.failure(ApiError.Network(IOException(error))) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiClient.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiClient.kt new file mode 100644 index 000000000..3991e3c47 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiClient.kt @@ -0,0 +1,1557 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.SkillDiagnosticsSnapshot +import io.github.kahme247.ompweb.domain.SlashCommandItem +import io.github.kahme247.ompweb.domain.parseSkillDiagnosticsSnapshot +import io.github.kahme247.ompweb.domain.parseSlashCommands +import java.io.EOFException +import java.io.IOException +import java.net.URLEncoder +import java.util.concurrent.ConcurrentHashMap +import java.util.concurrent.Executors +import java.util.concurrent.TimeUnit +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CompletableDeferred +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.suspendCancellableCoroutine +import kotlinx.coroutines.withContext +import kotlinx.serialization.Serializable +import kotlinx.serialization.SerializationException +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.put +import okhttp3.Call +import okhttp3.HttpUrl.Companion.toHttpUrl +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.OkHttpClient +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody +import okhttp3.Response + +/** One NDJSON frame from `POST /api/projects/clone`. */ +sealed interface CloneFrame { + data class Output(val text: String) : CloneFrame + + data class Done(val path: String) : CloneFrame + + data class Cancelled(val path: String) : CloneFrame + + data class Error(val message: String, val code: String?) : CloneFrame +} + +/** + * One raw HTTP exchange for callers that need multipart uploads or binary + * bodies ([io.github.kahme247.ompweb.net.SttApi]). + */ +class RawExchange(val status: Int, val body: ByteArray, val contentType: String?) { + fun text(): String = body.toString(Charsets.UTF_8) +} + +/** The self-contained HTML export of one session, ready for SAF/share. */ +data class ExportedSession(val fileName: String, val body: ByteArray) + +/** The session list of one origin plus the ETag it was delivered with. */ +private data class CachedSessions(val etag: String, val list: SessionList) + +/** + * One `GET /api/sessions` answer: the list **and** the validator that belongs + * to that very response. Callers that write the list to disk persist both from + * this pair, never the list from one answer with the ETag of another. + */ +data class SessionListAnswer(val list: SessionList, val etag: String?) + +/** What `POST /api/web-auth/session` told us. */ +enum class LoginOutcome { + Success, + + /** 401: the password is wrong. */ + WrongPassword, + + /** 404: the server has no password protection; no cookie is needed. */ + PasswordDisabled, + + /** 413: the request body was too large for the server's cap. */ + TooLarge, +} + +/** The answer to one `/api/events` subscribe/unsubscribe POST. */ +sealed interface EventPostResult { + data object Ok : EventPostResult + + /** 404 `unknown_connection`: the server restarted; reconnect and resubscribe. */ + data object ConnectionUnknown : EventPostResult + + /** The subscription itself was refused (409 for a wrapper-less session, 400 for a bad channel). */ + data class Rejected(val status: Int, val code: String?, val message: String) : EventPostResult +} + +/** + * The app's HTTP entry to one ompweb server. + * + * Deliberately sends no `Origin` and no `Sec-Fetch-Site`: ompweb's origin gate + * answers those with 403, because a native client is not a browser. Every + * request carries the session cookie of exactly the configured origin (see + * `OriginBoundCookieJar`), and every 401 is reported to [onUnauthorized] so + * the app can return to the password screen from anywhere. + */ +class ApiClient( + private val client: OkHttpClient, + private val origin: () -> ServerAddress?, + private val onUnauthorized: (ServerAddress) -> Unit = {}, +) : ChatApi, ComposerControlsApi, SkillDiagnosticsApi, SessionSearchApi { + + private val json = Json { + ignoreUnknownKeys = true + explicitNulls = false + } + + /** + * One daemon thread per running clone stream. Kept off [Dispatchers.IO] + * because the read cannot be interrupted: the thread ends when the call + * is cancelled. + */ + private val cloneExecutor = Executors.newCachedThreadPool { runnable -> + Thread(runnable, "clone-stream").apply { isDaemon = true } + } + + /** + * Derived clients for [openEventStream], one per requested heartbeat. + * Built lazily and reused: every builder copy allocates a new dispatcher + * wrapper and connection pool view. + */ + private val eventStreamClients = ConcurrentHashMap() + + /** + * The client of [agentState] — the same policy plus a hard per-call + * timeout. The submit gate waits ten seconds for that answer, so a server + * that never answers must cost the same ten seconds instead of the + * 60 s read timeout (a trickling body would otherwise hold the call, and + * the composer, indefinitely). Built once: the copy shares pool, + * dispatcher and cookie jar. + */ + private val liveStateClient: OkHttpClient by lazy { + client.newBuilder() + .callTimeout(LIVE_STATE_READ_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS) + .build() + } + + /** + * Last session list per origin together with its ETag, so a poll that the + * server answers with 304 keeps the list the UI already shows (A23, web + * `SessionSidebar`). Keyed by origin: a server switch must never reuse the + * previous installation's list. + */ + private val sessionsCache = ConcurrentHashMap() + + /** + * `GET /api/sessions/{id}` requests currently on the wire, keyed by origin + * and id. Opening a session asks two view models for the same body within + * milliseconds of each other (`SessionsViewModel.loadDetail` for the + * header, `ChatViewModel.loadMeta` for the branch tree); sharing the + * request is what keeps the transcript from crossing the wire twice. + * + * A finished answer stays here for [DETAIL_SHARE_WINDOW_MILLIS] so a + * request that starts right after the first one still joins it instead of + * opening a second transfer. After that every caller asks the server + * again — this is request sharing, not a content cache. + */ + private val detailFlights = HashMap() + private val detailLock = Any() + + /** + * Seeds the ETag cache with a list read from disk, so the first request of + * a cold start can be a conditional one and a `304` keeps exactly that + * list instead of failing for a missing entry. + */ + fun primeSessionList(list: SessionList, etag: String?) { + val cacheKey = sessionsCacheKey() ?: return + if (etag.isNullOrEmpty()) return + synchronized(sessionsCache) { sessionsCache[cacheKey] = CachedSessions(etag, list) } + } + + /** + * Drops every answer this client keeps in memory: the list/ETag per origin + * and the shared detail answers (each carries a whole transcript). Called + * when the signed-in user's data is dropped, so nothing of that + * installation survives on the heap. + */ + fun clearMemoryCaches() { + synchronized(sessionsCache) { sessionsCache.clear() } + synchronized(detailLock) { detailFlights.clear() } + } + + private fun sessionsCacheKey(): String? { + val requestUrl = url("api/sessions") + return "${requestUrl.scheme}://${requestUrl.host}:${requestUrl.port}" + } + + suspend fun sessions(): SessionList = sessionListAnswer().list + + /** + * The list together with the validator of **this** answer. A caller that + * persists the body must use this pair: [sessionsCache] may already hold a + * newer answer by the time the write runs, and a body paired with another + * response's ETag makes the server answer `304` for a list it never sent. + */ + suspend fun sessionListAnswer(): SessionListAnswer = withContext(Dispatchers.IO) { + val requestUrl = url("api/sessions") + val cacheKey = "${requestUrl.scheme}://${requestUrl.host}:${requestUrl.port}" + val cached = synchronized(sessionsCache) { sessionsCache[cacheKey] } + val request = Request.Builder() + .url(requestUrl) + .header("Accept", "application/json") + .apply { if (cached != null) header("If-None-Match", cached.etag) } + .get() + .build() + val response = perform(request) + if (response.status == 304) { + // Without an entry the 304 is a server bug; surfacing it as an + // error is better than pretending the list is empty. + val kept = cached ?: throw errorFor(304, response.body, response.origin) + return@withContext SessionListAnswer(kept.list, kept.etag) + } + val body = requireSuccess(response) + val list = decode(body) { json.decodeFromString(SessionList.serializer(), body) } + val etag = response.etag + synchronized(sessionsCache) { + if (etag == null) sessionsCache.remove(cacheKey) else sessionsCache[cacheKey] = CachedSessions(etag, list) + } + SessionListAnswer(list, etag) + } + + // --- Projects ----------------------------------------------------------- + + /** `GET /api/app-info`: the server's name/version handshake (intro version line). */ + suspend fun appInfo(): AppInfo = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/app-info"))) + decode(body) { json.decodeFromString(AppInfo.serializer(), body) } + } + + suspend fun projects(): ProjectList = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/projects"))) + decode(body) { json.decodeFromString(ProjectList.serializer(), body) } + } + + /** + * `POST /api/projects {cwd, launchConfig?}`. The server validates the + * directory and resolves Git worktrees to their main project root + * (`app/api/projects/route.ts` POST). + */ + suspend fun addProject(cwd: String, launchConfig: ProjectLaunchConfig? = null): ManagedProject = + withContext(Dispatchers.IO) { + val payload = buildJsonObject { + put("cwd", cwd) + if (launchConfig != null) put("launchConfig", launchConfig.toJson()) + } + val response = perform(postJson("api/projects", payload.toString())) + if (response.status !in 200..299) throw requestError(response) + val body = decode(response.body) { json.decodeFromString(ProjectResponse.serializer(), response.body) } + body.project ?: throw ApiError.Http(response.status, response.body) + } + + suspend fun updateProjectAlias(cwd: String, alias: String) = withContext(Dispatchers.IO) { + patchProject(buildJsonObject { put("cwd", cwd); put("alias", alias) }) + } + + /** `launchConfig = null` clears the stored configuration. */ + suspend fun updateProjectLaunchConfig(cwd: String, launchConfig: ProjectLaunchConfig?) = withContext(Dispatchers.IO) { + patchProject( + buildJsonObject { + put("cwd", cwd) + put("launchConfig", launchConfig?.toJson() ?: JsonNull) + }, + ) + } + + /** + * Persists one whole-list order as a single atomic batched PATCH — the + * server applies every entry in one registry save, so a drag reorder can + * never interleave with another writer (`app/api/projects/route.ts` PATCH). + */ + suspend fun reorderProjects(paths: List) = withContext(Dispatchers.IO) { + val updates = buildJsonArray { + paths.forEachIndexed { index, path -> + add( + buildJsonObject { + put("cwd", path) + put("sortOrder", JsonPrimitive(index)) + }, + ) + } + } + patchProject(buildJsonObject { put("updates", updates) }) + } + + suspend fun deleteProject(cwd: String) = withContext(Dispatchers.IO) { + val payload = buildJsonObject { put("cwd", cwd) } + val response = perform(postJson("api/projects", payload.toString(), method = "DELETE")) + if (response.status !in 200..299) throw requestError(response) + } + + private fun patchProject(payload: JsonObject) { + val response = perform(postJson("api/projects", payload.toString(), method = "PATCH")) + if (response.status !in 200..299) throw requestError(response) + } + + // --- Sessions ----------------------------------------------------------- + + override suspend fun sessionDetail(id: String): SessionDetail = withContext(Dispatchers.IO) { + sharedSessionDetail(id) + } + + /** + * The same request without the sharing window. An explicit reload must see + * what the server has *now*: a session that was just deleted answers 404 + * here, instead of repeating the answer another view model received two + * seconds ago. + */ + suspend fun sessionDetailFresh(id: String): SessionDetail = withContext(Dispatchers.IO) { + invalidateSessionDetail(id) + fetchSessionDetail(id) + } + + /** + * A mutation changed what `GET /api/sessions/{id}` answers (rename, + * auto-name, delete, archive). The shared answer of the last request must + * never be handed to the next caller: an open right after a delete would + * otherwise resurrect the session from the two-second sharing window. + */ + fun invalidateSessionDetail(id: String) { + // Without a configured origin there is no key and nothing to forget. + if (origin() == null) return + synchronized(detailLock) { detailFlights.remove(detailKey(id)) } + } + + private fun detailKey(id: String): String { + val origin = url("api/sessions/${encodePathSegment(id)}") + return "${origin.scheme}://${origin.host}:${origin.port}|$id" + } + + /** + * One in-flight `GET /api/sessions/{id}` per origin and id. The first + * caller fetches; every caller that arrives while it runs (or within + * [DETAIL_SHARE_WINDOW_MILLIS] after it) gets the same answer. + */ + private suspend fun sharedSessionDetail(id: String): SessionDetail { + val key = detailKey(id) + val flight: DetailFlight + val owner: Boolean + synchronized(detailLock) { + val now = System.currentTimeMillis() + // Bounded: an expired answer carries a whole transcript, so the + // table never keeps more than the requests of the last window. + detailFlights.entries.removeAll { !it.value.isActive() && now - it.value.completedAt > DETAIL_SHARE_WINDOW_MILLIS } + val running = detailFlights[key] + if (running != null && (running.isActive() || running.isFresh(now))) { + flight = running + owner = false + } else { + flight = DetailFlight(CompletableDeferred()) + detailFlights[key] = flight + owner = true + } + } + if (!owner) return flight.result.await() + return try { + val detail = fetchSessionDetail(id) + flight.completedAt = System.currentTimeMillis() + flight.result.complete(detail) + detail + } catch (error: Throwable) { + synchronized(detailLock) { detailFlights.remove(key, flight) } + // The owner's own cancellation is its business: every joiner is an + // unrelated caller that still wants the body. Completing their + // shared answer with the owner's CancellationException would cancel + // their coroutine instead of letting them show/retry a failure. + flight.result.completeExceptionally( + if (error is CancellationException) IOException("Request cancelled") else error, + ) + throw error + } + } + + private class DetailFlight(val result: CompletableDeferred) { + @Volatile + var completedAt: Long = 0 + + fun isActive(): Boolean = !result.isCompleted + + fun isFresh(now: Long = System.currentTimeMillis()): Boolean = + completedAt > 0 && now - completedAt <= DETAIL_SHARE_WINDOW_MILLIS + } + + private suspend fun fetchSessionDetail(id: String): SessionDetail { + val body = requireSuccess(perform(get("api/sessions/${encodePathSegment(id)}"))) + return decode(body) { json.decodeFromString(SessionDetail.serializer(), body) } + } + + /** `PATCH /api/sessions/{id} {name}` — the server persists the title. */ + suspend fun renameSession(id: String, name: String) = withContext(Dispatchers.IO) { + val payload = buildJsonObject { put("name", name) } + val response = perform(postJson("api/sessions/${encodePathSegment(id)}", payload.toString(), method = "PATCH")) + if (response.status !in 200..299) throw requestError(response) + } + + suspend fun deleteSession(id: String) = withContext(Dispatchers.IO) { + val response = perform(postJson("api/sessions/${encodePathSegment(id)}", "{}", method = "DELETE")) + if (response.status !in 200..299) throw requestError(response) + } + + /** `POST /api/sessions/{id}/archive` — refuses parents with 409. */ + suspend fun archiveSession(id: String) = withContext(Dispatchers.IO) { + val response = perform(postJson("api/sessions/${encodePathSegment(id)}/archive", "{}")) + if (response.status !in 200..299) throw requestError(response) + } + + suspend fun autoNameSession(id: String): AutoNameResponse = withContext(Dispatchers.IO) { + val response = perform(postJson("api/sessions/${encodePathSegment(id)}/auto-name", "{}")) + if (response.status !in 200..299) throw requestError(response) + decode(response.body) { json.decodeFromString(AutoNameResponse.serializer(), response.body) } + } + + /** `POST /api/sessions/import {fileName, content}` — a native omp JSONL. */ + suspend fun importSession(fileName: String, content: String) = withContext(Dispatchers.IO) { + val payload = buildJsonObject { + put("fileName", fileName) + put("content", content) + } + val response = perform(postJson("api/sessions/import", payload.toString())) + if (response.status !in 200..299) throw requestError(response) + } + + /** + * `GET /api/sessions/messages/search?q=&limit=&cursor=` — read-only + * full-text search over the session files. The server bounds every page + * (time, bytes, result count); [cursor] asks for the next slice. + * + * The older `/api/sessions/search` is **not** this route: servers from + * 0.6.0 on use it for the sidebar ranking and answer NDJSON, so the app + * only ever calls the `messages/` path (guarded by + * `capabilities.messageSearch`). + */ + override suspend fun searchSessions( + query: String, + limit: Int, + cursor: String?, + ): SessionSearchPage = withContext(Dispatchers.IO) { + val params = buildString { + append("q=").append(encodeQuery(query)) + append("&limit=").append(limit.coerceIn(1, 100)) + if (!cursor.isNullOrBlank()) append("&cursor=").append(encodeQuery(cursor)) + } + val response = perform(get("api/sessions/messages/search?$params")) + // The route answers errors as `{error, code}` (a busy server sends 429 + // `search_busy`), so the UI can localize them instead of printing + // "HTTP 429". + if (response.status !in 200..299) throw requestError(response) + val body = response.body + decode(body) { json.decodeFromString(SessionSearchPage.serializer(), body) } + } + + /** The self-contained HTML of `GET /api/sessions/{id}/export`. */ + suspend fun exportSession(id: String): ExportedSession = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(url("api/sessions/${encodePathSegment(id)}/export")) + .header("Accept", "text/html") + .get() + .build() + val response = try { + client.newCall(request).execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + val origin = request.url.let { ServerAddress(it.scheme, it.host, it.port) } + response.use { + if (it.code !in 200..299) throw requestError(RawResponse(it.code, readCappedBody(it), origin)) + val name = fileNameFromContentDisposition(it.header("Content-Disposition")) + ?: "omp-session-${id.take(12)}.html" + // Read with the same cap as every other route: `bytes()` would + // allocate an unbounded (chunked) body before the size check. + ExportedSession(name, readCappedBytes(it, MAX_EXPORT_BYTES)) + } + } + + /** `POST /api/agent/new` with `type:"ensure_session"` returns the real id. */ + suspend fun createSession( + cwd: String, + toolNames: List?, + provider: String?, + modelId: String?, + thinkingLevel: String?, + advisor: Boolean, + ): String = withContext(Dispatchers.IO) { + val payload = buildJsonObject { + put("cwd", cwd) + put("type", "ensure_session") + if (toolNames != null) put("toolNames", buildJsonArray { toolNames.forEach { add(JsonPrimitive(it)) } }) + if (provider != null && modelId != null) { + put("provider", provider) + put("modelId", modelId) + } + if (!thinkingLevel.isNullOrBlank() && thinkingLevel != "auto") put("thinkingLevel", thinkingLevel) + if (advisor) put("advisor", true) + } + val response = perform(postJson("api/agent/new", payload.toString())) + if (response.status !in 200..299) throw requestError(response) + val body = decode(response.body) { json.decodeFromString(AgentNewResponse.serializer(), response.body) } + body.sessionId.takeIf { it.isNotBlank() } ?: throw ApiError.Http(response.status, response.body) + } + + /** `POST /api/agent/{id} {type:"prompt"}` with images and streaming behavior. */ + override suspend fun prompt( + sessionId: String, + message: String, + images: List, + streamingBehavior: String?, + force: Boolean, + ): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "prompt") + put("message", message) + if (images.isNotEmpty()) put("images", imagesJson(images)) + if (!streamingBehavior.isNullOrBlank()) put("streamingBehavior", streamingBehavior) + }, + force = force, + ) + + /** `{type:"steer", message, images?}` — into the running turn. */ + override suspend fun steer( + sessionId: String, + message: String, + images: List, + ): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "steer") + put("message", message) + if (images.isNotEmpty()) put("images", imagesJson(images)) + }, + ) + + /** `{type:"follow_up", message, images?}` — queued behind the running turn. */ + override suspend fun followUp( + sessionId: String, + message: String, + images: List, + ): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "follow_up") + put("message", message) + if (images.isNotEmpty()) put("images", imagesJson(images)) + }, + ) + + override suspend fun bash(sessionId: String, command: String, excludeFromContext: Boolean): JsonElement? = + sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "bash") + put("command", command) + put("excludeFromContext", excludeFromContext) + }, + ) + + override suspend fun abortBash(sessionId: String): JsonElement? = + sendAgentCommand(sessionId, buildJsonObject { put("type", "abort_bash") }) + + override suspend fun abortAndRestoreQueue(sessionId: String): QueueRestore = withContext(Dispatchers.IO) { + val data = sendAgentCommand(sessionId, buildJsonObject { put("type", "abort_and_restore_queue") }) + val root = data as? JsonObject + QueueRestore( + steering = queuedEntries(root?.get("steering")), + followUp = queuedEntries(root?.get("followUp")), + ) + } + + override suspend fun removeQueuedMessage( + sessionId: String, + message: String, + queue: String, + ): QueuedMessageRemoval = withContext(Dispatchers.IO) { + val data = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "remove_queued_message") + put("message", message) + put("queue", queue) + }, + ) + val root = data as? JsonObject + QueuedMessageRemoval( + removed = (root?.get("removed") as? JsonPrimitive)?.booleanOrNull == true, + images = imagesFromRpc(root?.get("images")), + ) + } + + override suspend fun promoteQueuedMessage(sessionId: String, message: String): Boolean = withContext(Dispatchers.IO) { + val data = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "promote_queued_message") + put("message", message) + }, + ) + val root = data as? JsonObject + (root?.get("promoted") as? JsonPrimitive)?.booleanOrNull == true + } + + override suspend fun commands(sessionId: String): List = withContext(Dispatchers.IO) { + val data = sendAgentCommand(sessionId, buildJsonObject { put("type", "get_commands") }) + parseSlashCommands((data as? JsonObject)?.get("commands")) + } + + override suspend fun skillDiagnostics(sessionId: String): SkillDiagnosticsSnapshot? = + parseSkillDiagnosticsSnapshot( + sendAgentCommand(sessionId, buildJsonObject { put("type", "get_skill_diagnostics") }), + ) + + override suspend fun setSkillStartupDiagnostics( + sessionId: String, + enabled: Boolean, + ): SkillDiagnosticsSnapshot? = parseSkillDiagnosticsSnapshot( + sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "set_skill_startup_diagnostics") + put("enabled", enabled) + }, + ), + ) + + override suspend fun compact(sessionId: String, customInstructions: String?): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "compact") + if (!customInstructions.isNullOrBlank()) put("customInstructions", customInstructions) + }, + ) + + override suspend fun reload(sessionId: String): JsonElement? = + sendAgentCommand(sessionId, buildJsonObject { put("type", "reload") }) + + override suspend fun setSessionName(sessionId: String, name: String): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "set_session_name") + put("name", name) + }, + ) + + override suspend fun lastAssistantText(sessionId: String): String? = withContext(Dispatchers.IO) { + val data = sendAgentCommand(sessionId, buildJsonObject { put("type", "get_last_assistant_text") }) + ((data as? JsonObject)?.get("text") as? JsonPrimitive)?.contentOrNull?.takeIf { it.isNotEmpty() } + } + + override suspend fun skills(cwd: String): SkillsResponse = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/skills?cwd=${encodeQuery(cwd)}"))) + decode(body) { json.decodeFromString(SkillsResponse.serializer(), body) } + } + + // --- Chat (Phase 5) ----------------------------------------------------- + + /** + * `GET /api/agent/{id}` — `{running, alive, state}` for reconciliation. + * + * The chat's submit gate waits at most ten seconds for this answer, so the + * read is bounded and cancellable on its own: a blocking `execute()` only + * ends at a socket timeout (60 s read here, unbounded for a trickling + * body), and a coroutine timeout cannot interrupt it. [liveStateClient] + * caps a server that never answers, and cancelling the waiting coroutine + * closes the call, so the submit's bound is a real bound. + */ + override suspend fun agentState(sessionId: String): JsonObject = withContext(Dispatchers.IO) { + val body = requireSuccess( + performCancellable(liveStateClient, get("api/agent/${encodePathSegment(sessionId)}")), + ) + decode(body) { json.parseToJsonElement(body).jsonObject } + } + + /** + * `GET /api/sessions` — the ids the server runs a turn for right now + * (`runningSessionIds`, the session list's own registry). Used only as the + * fallback authority for a 503 that does not report the run state, so the + * shared (ETag-revalidated) list read is reused instead of a new call. + */ + override suspend fun runningSessionIds(): List = sessions().runningSessionIds + + /** `GET /api/github-repo?cwd=` — `owner/repo` for the checkout, or null. */ + override suspend fun githubRepo(cwd: String): String? = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/github-repo?cwd=${encodeQuery(cwd)}"))) + decode(body) { + json.parseToJsonElement(body).jsonObject["repo"]?.jsonPrimitive?.contentOrNull + } + } + + /** [agentCommand] with the session's advisor flag off. */ + private suspend fun sendAgentCommand( + sessionId: String, + command: JsonObject, + force: Boolean = false, + ): JsonElement? = + agentCommand(sessionId, command, advisor = false, force = force) + + /** + * `POST /api/agent/{id}` — every omp RPC command (`prompt`, `abort`, + * `fork`, `get_state`, …). The route wraps the result in + * `{success, data}`; `data` is null for fire-and-forget commands. + * `?advisor=1` marks commands of an advisor-enabled session, `?force=1` + * skips the gate against a session another omp process owns. + */ + override suspend fun agentCommand( + sessionId: String, + command: JsonObject, + advisor: Boolean, + force: Boolean, + ): JsonElement? = + withContext(Dispatchers.IO) { + val query = buildList { + if (advisor) add("advisor=1") + if (force) add("force=1") + }.joinToString("&") + val path = "api/agent/${encodePathSegment(sessionId)}" + if (query.isEmpty()) "" else "?$query" + val response = perform(postJson(path, command.toString())) + if (response.status !in 200..299) throw requestError(response) + val root = decode(response.body) { json.parseToJsonElement(response.body).jsonObject } + val failed = root["success"]?.jsonPrimitive?.booleanOrNull == false || root["error"] != null + if (failed) { + val code = root["code"]?.jsonPrimitive?.contentOrNull + val message = root["error"]?.jsonPrimitive?.contentOrNull ?: "The command failed" + throw ApiError.ServerResponse(response.status, code, message) + } + root["data"] + } + + /** + * `GET /api/sessions/{id}/context?sync=1` — one display-history page plus + * the live snapshot. + */ + override suspend fun contextSync( + sessionId: String, + cursor: String?, + leafId: String?, + includePreCompaction: Boolean, + deferThinking: Boolean, + deferMedia: Boolean, + ): JsonObject = withContext(Dispatchers.IO) { + val query = buildList { + add("sync=1") + if (cursor != null) add("cursor=${encodeQuery(cursor)}") + if (leafId != null) add("leafId=${encodeQuery(leafId)}") + add("includePreCompaction=${if (includePreCompaction) 1 else 0}") + if (deferThinking) add("deferThinking=1") + if (deferMedia) add("deferMedia=1") + }.joinToString("&") + val body = requireSuccess(perform(get("api/sessions/${encodePathSegment(sessionId)}/context?$query"))) + decode(body) { json.parseToJsonElement(body).jsonObject } + } + + /** + * `GET /api/sessions/{id}/context` — the whole display history (web + * `loadContext`, one request per open). Older rows are revealed lazily by + * the transcript window, not by additional history requests. + */ + override suspend fun contextFull( + sessionId: String, + leafId: String?, + includePreCompaction: Boolean, + deferThinking: Boolean, + deferMedia: Boolean, + ): JsonObject = withContext(Dispatchers.IO) { + val body = contextFullRaw(sessionId, leafId, includePreCompaction, deferThinking, deferMedia) + decode(body) { json.parseToJsonElement(body).jsonObject } + } + + /** + * The same response as [contextFull], as the exact body the server sent. + * The chat writes that body to the offline cache unchanged, so a cached + * open parses byte-for-byte what a live open would have parsed. + */ + override suspend fun contextFullRaw( + sessionId: String, + leafId: String?, + includePreCompaction: Boolean, + deferThinking: Boolean, + deferMedia: Boolean, + ): String = withContext(Dispatchers.IO) { + val query = buildList { + if (leafId != null) add("leafId=${encodeQuery(leafId)}") + if (includePreCompaction) add("includePreCompaction=1") + if (deferThinking) add("deferThinking=1") + if (deferMedia) add("deferMedia=1") + }.joinToString("&") + val suffix = if (query.isEmpty()) "" else "?$query" + requireSuccess(perform(get("api/sessions/${encodePathSegment(sessionId)}/context$suffix"))) + } + + /** `GET .../thinking?blockIndex=` for a deferred thinking block. */ + override suspend fun thinking(sessionId: String, entryId: String, blockIndex: Int): String = + withContext(Dispatchers.IO) { + val path = "api/sessions/${encodePathSegment(sessionId)}/entries/${encodePathSegment(entryId)}/thinking" + + "?blockIndex=$blockIndex" + val body = requireSuccess(perform(get(path))) + decode(body) { json.decodeFromString(ThinkingResponse.serializer(), body) }.thinking + } + + /** `POST /api/agent/{id} {type:"fork", entryId}`. */ + override suspend fun forkSession(sessionId: String, entryId: String): ForkOutcome = + withContext(Dispatchers.IO) { + val data = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "fork") + put("entryId", entryId) + }, + ) + if (data == null || data is JsonNull) { + throw ApiError.ServerResponse(200, null, "The session could not be forked") + } + val text = data.toString() + decode(text) { json.decodeFromString(ForkOutcome.serializer(), text) } + } + + /** `POST /api/agent/{id} {type:"abort"}`. */ + override suspend fun abort(sessionId: String): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { put("type", "abort") }, + ) + + /** `POST /api/agent/{id} {type:"abort_retry"}` — cancel the retry backoff. */ + override suspend fun abortRetry(sessionId: String): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { put("type", "abort_retry") }, + ) + + /** A referenced bash-output file of the current session, if still available. */ + override suspend fun bashOutput(sessionId: String, path: String): BashOutputResult = withContext(Dispatchers.IO) { + val request = get("api/agent/${encodePathSegment(sessionId)}/bash-output?path=${encodeQuery(path)}") + val response = perform(request) + when (response.status) { + in 200..299 -> { + val root = decode(response.body) { json.parseToJsonElement(response.body).jsonObject } + val output = root["data"]?.let { data -> + (data as? JsonObject)?.get("output")?.jsonPrimitive?.contentOrNull + } + BashOutputResult.Text(output ?: "") + } + 413 -> { + val root = try { + json.parseToJsonElement(response.body).jsonObject + } catch (_: Exception) { + null + } + val data = root?.get("data") as? JsonObject + BashOutputResult.TooLarge( + size = data?.get("size")?.jsonPrimitive?.contentOrNull?.toLongOrNull() ?: 0L, + maxBytes = data?.get("maxBytes")?.jsonPrimitive?.contentOrNull?.toLongOrNull() ?: 0L, + ) + } + else -> throw requestError(response) + } + } + + /** The same bash output as a text download, for SAF "save full output". */ + override suspend fun bashOutputBytes(sessionId: String, path: String): ByteArray = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(url("api/agent/${encodePathSegment(sessionId)}/bash-output?path=${encodeQuery(path)}&download=1")) + .header("Accept", "text/plain, */*") + .get() + .build() + val response = try { + client.newCall(request).execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + val origin = request.url.let { ServerAddress(it.scheme, it.host, it.port) } + response.use { + if (it.code !in 200..299) throw requestError(RawResponse(it.code, readCappedBody(it), origin)) + readCappedBytes(it, MAX_BASH_OUTPUT_BYTES) + } + } + + /** `GET /api/sessions/{id}/subagents/{subagentId}?mode=completion`. */ + override suspend fun subagentCompletion(sessionId: String, subagentId: String): SubagentCompletion = + withContext(Dispatchers.IO) { + val path = "api/sessions/${encodePathSegment(sessionId)}/subagents/${encodePathSegment(subagentId)}" + + "?mode=completion" + val body = requireSuccess(perform(get(path))) + decode(body) { json.decodeFromString(SubagentCompletion.serializer(), body) } + } + + /** `{type:"get_subagents"}` — the live registry roster. */ + override suspend fun subagents(sessionId: String): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { put("type", "get_subagents") }, + ) + + /** `GET /api/sessions/{id}/subagents` — the on-disk roster. */ + override suspend fun subagentHistory(sessionId: String): JsonElement? = withContext(Dispatchers.IO) { + val path = "api/sessions/${encodePathSegment(sessionId)}/subagents" + val response = perform(get(path)) + // A 404 means "no on-disk history yet"; the caller treats it as empty. + if (response.status == 404) return@withContext null + val body = requireSuccess(response) + decode(body) { json.parseToJsonElement(body) } + } + + /** `{type:"get_subagent_messages", …}` — one page from the live registry. */ + override suspend fun subagentTranscript( + sessionId: String, + subagentId: String, + sessionFile: String?, + fromByte: Long, + ): JsonElement? = sendAgentCommand( + sessionId, + buildJsonObject { + put("type", "get_subagent_messages") + put("subagentId", subagentId) + if (sessionFile != null) put("sessionFile", sessionFile) + put("fromByte", fromByte) + }, + ) + + /** `GET .../subagents/{id}?fromByte=` — the disk fallback for a page. */ + override suspend fun subagentTranscriptDisk(sessionId: String, subagentId: String, fromByte: Long): JsonElement? = + withContext(Dispatchers.IO) { + val path = "api/sessions/${encodePathSegment(sessionId)}/subagents/${encodePathSegment(subagentId)}" + + "?fromByte=$fromByte" + val response = perform(get(path)) + if (response.status == 404) return@withContext null + val body = requireSuccess(response) + decode(body) { json.parseToJsonElement(body) } + } + + /** `POST /api/cwd/validate` — a 400 answers with a `{error, code}` the UI localizes. */ + override suspend fun validateCwd(cwd: String): CwdValidation = withContext(Dispatchers.IO) { + val payload = buildJsonObject { put("cwd", cwd) } + val response = perform(postJson("api/cwd/validate", payload.toString())) + if (response.status in 200..299) { + val root = decode(response.body) { json.parseToJsonElement(response.body).jsonObject } + CwdValidation.Valid( + cwd = root["cwd"]?.jsonPrimitive?.contentOrNull ?: cwd, + projectRoot = root["projectRoot"]?.jsonPrimitive?.contentOrNull, + ) + } else { + if (response.status == 401) onUnauthorized(response.origin) + val parsed = parseErrorBody(response.body) + CwdValidation.Invalid(parsed.code, parsed.message) + } + } + + /** + * `GET /api/files/{segments}?type=read` — text types answer JSON + * (`{content, language, size}`), binaries stream their bytes. `FilesApi` + * is the only caller: the file panel reads every byte through it. + */ + suspend fun fileRead(segments: List, sessionId: String?): FileReadResult = withContext(Dispatchers.IO) { + val encoded = segments.joinToString("/") { encodePathSegment(it) } + val query = if (sessionId.isNullOrBlank()) { + "api/files/$encoded?type=read" + } else { + "api/files/$encoded?type=read&sessionId=${encodePathSegment(sessionId)}" + } + val request = Request.Builder() + .url(url(query)) + .header("Accept", "application/json, */*") + .get() + .build() + val response = try { + client.newCall(request).execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + val origin = request.url.let { ServerAddress(it.scheme, it.host, it.port) } + response.use { + if (it.code !in 200..299) throw requestError(RawResponse(it.code, readCappedBody(it), origin)) + val mimeType = it.header("Content-Type").orEmpty() + val bytes = readCappedBytes(it, MAX_FILE_BYTES) + if (mimeType.startsWith("application/json")) { + val text = bytes.toString(Charsets.UTF_8) + val file = decode(text) { json.decodeFromString(FileText.serializer(), text) } + FileReadResult.Text(file.content, file.language, file.size) + } else { + FileReadResult.Binary(bytes, mimeType.substringBefore(';')) + } + } + } + + // --- Archive browser ---------------------------------------------------- + + suspend fun archivedSessions(): ArchiveList = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/sessions/archive"))) + decode(body) { json.decodeFromString(ArchiveList.serializer(), body) } + } + + suspend fun restoreArchive(key: String): RestoreArchiveResponse = withContext(Dispatchers.IO) { + val payload = buildJsonObject { put("key", key) } + val response = perform(postJson("api/sessions/archive", payload.toString())) + if (response.status !in 200..299) throw requestError(response) + decode(response.body) { json.decodeFromString(RestoreArchiveResponse.serializer(), response.body) } + } + + // --- Directories, worktrees, models ------------------------------------- + + /** + * `GET /api/cwd/browse?path=…`. A rejected path answers `{error, code}` + * (404 `directory_not_found`, 400 `not_a_directory`); [requestError] keeps + * that wording, so the picker shows the server's sentence instead of a + * bare "HTTP 404" (the web picker shows the same text). + */ + suspend fun browseDirectory(path: String?): BrowseResponse = withContext(Dispatchers.IO) { + val suffix = if (path.isNullOrBlank()) "" else "?path=${encodeQuery(path)}" + val response = perform(get("api/cwd/browse$suffix")) + if (response.status !in 200..299) throw requestError(response) + decode(response.body) { json.decodeFromString(BrowseResponse.serializer(), response.body) } + } + + suspend fun defaultCwd(): String = withContext(Dispatchers.IO) { + val response = perform(postJson("api/default-cwd", "{}")) + if (response.status !in 200..299) throw requestError(response) + decode(response.body) { json.decodeFromString(DefaultCwd.serializer(), response.body) }.cwd + } + + suspend fun homeDirectory(): String = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/home"))) + decode(body) { json.decodeFromString(HomeDirectory.serializer(), body) }.home + } + + suspend fun worktrees(cwd: String): WorktreeList = withContext(Dispatchers.IO) { + val body = requireSuccess(perform(get("api/worktrees?cwd=${encodeQuery(cwd)}"))) + decode(body) { json.decodeFromString(WorktreeList.serializer(), body) } + } + + override suspend fun models(cwd: String?): ModelsResponse = withContext(Dispatchers.IO) { + val suffix = if (cwd.isNullOrBlank()) "" else "?cwd=${encodeQuery(cwd)}" + val body = requireSuccess(perform(get("api/models$suffix"))) + decode(body) { json.decodeFromString(ModelsResponse.serializer(), body) } + } + + // --- Clone -------------------------------------------------------------- + + /** + * `POST /api/projects/clone {id,parent,url}` streams NDJSON frames + * (`output`, then exactly one of `done`/`cancelled`/`error`). The caller + * owns [onOutput] and receives the terminal frame. Cancelling the calling + * coroutine drops the stream, which makes the server cancel and clean up. + */ + suspend fun cloneRepo( + id: String, + parent: String, + url: String, + onOpened: () -> Unit = {}, + onCall: (Call) -> Unit = {}, + onOutput: (String) -> Unit, + ): CloneFrame { + val payload = buildJsonObject { + put("id", id) + put("parent", parent) + put("url", url) + } + val request = postJson("api/projects/clone", payload.toString()) + val call = client.newCall(request) + // The caller can close the blocking read directly; waiting for the + // coroutine job would keep a cancelled clone alive until the server + // ends the stream. + onCall(call) + // OkHttp's read cannot be interrupted, so the stream runs on a plain + // thread and cancellation closes the call instead of awaiting a + // server-side end that may never come. + return suspendCancellableCoroutine { continuation -> + continuation.invokeOnCancellation { call.cancel() } + cloneExecutor.execute { + val result = runCatching { readCloneStream(call, request, onOpened, onOutput) } + if (continuation.isActive) { + val mapped: Result = result.fold( + onSuccess = { Result.success(it) }, + onFailure = { error -> Result.failure(error.toCloneError()) }, + ) + continuation.resumeWith(mapped) + } + } + } + } + + private fun readCloneStream( + call: Call, + request: Request, + onOpened: () -> Unit, + onOutput: (String) -> Unit, + ): CloneFrame { + val response = try { + call.execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + val origin = request.url.let { ServerAddress(it.scheme, it.host, it.port) } + response.use { + if (it.code !in 200..299) throw requestError(RawResponse(it.code, readCappedBody(it), origin)) + onOpened() + val source = it.body.source() + var streamedChars = 0L + while (true) { + val line = try { + // A hostile or broken server can stream one endless + // line; the strict read refuses to buffer it. + source.readUtf8LineStrict(MAX_CLONE_LINE_BYTES) + } catch (_: EOFException) { + // `exhausted()` is true only for a regular stream end: + // a line over the cap leaves bytes buffered. + if (source.exhausted()) break + call.cancel() + return CloneFrame.Error( + "The clone output exceeded the display limit.", + "clone_output_too_large", + ) + } catch (error: IOException) { + throw ApiError.Network(error) + } + streamedChars += line.length + if (streamedChars > MAX_CLONE_STREAM_CHARS) { + call.cancel() + return CloneFrame.Error( + "The clone output exceeded the display limit.", + "clone_output_too_large", + ) + } + if (line.isBlank()) continue + val frame = parseCloneFrame(line) ?: continue + if (frame is CloneFrame.Output) { + onOutput(frame.text) + } else { + return frame + } + } + return CloneFrame.Error("The clone stream ended without a result", "clone_interrupted") + } + } + + private fun Throwable.toCloneError(): ApiError = when (this) { + is ApiError -> this + is IOException -> ApiError.Network(this) + else -> ApiError.Network(IOException(this)) + } + + /** + * `DELETE /api/projects/clone {id}`. `false` (404) means the server has + * not registered the clone; every other failure is thrown so the caller + * can drop the stream like the web does on a rejected fetch. + */ + suspend fun cancelClone(id: String): Boolean = withContext(Dispatchers.IO) { + val payload = buildJsonObject { put("id", id) } + val response = perform(postJson("api/projects/clone", payload.toString(), method = "DELETE")) + when { + response.status == 404 -> false + response.status !in 200..299 -> throw requestError(response) + else -> true + } + } + + private fun parseCloneFrame(line: String): CloneFrame? = try { + val root = json.parseToJsonElement(line).jsonObject + when (root["type"]?.jsonPrimitive?.contentOrNull) { + "output" -> CloneFrame.Output(root["text"]?.jsonPrimitive?.contentOrNull ?: "") + "done" -> CloneFrame.Done(root["path"]?.jsonPrimitive?.contentOrNull ?: "") + "cancelled" -> CloneFrame.Cancelled(root["path"]?.jsonPrimitive?.contentOrNull ?: "") + "error" -> CloneFrame.Error( + root["error"]?.jsonPrimitive?.contentOrNull ?: "Clone failed", + root["code"]?.jsonPrimitive?.contentOrNull, + ) + else -> null + } + } catch (_: Exception) { + null + } + + private fun ProjectLaunchConfig.toJson(): JsonObject = buildJsonObject { + profile?.takeIf { it.isNotBlank() }?.let { put("profile", it) } + if (advisor == true) put("advisor", true) + if (!extraArgs.isNullOrEmpty()) put("extraArgs", buildJsonArray { extraArgs.forEach { add(JsonPrimitive(it)) } }) + } + + suspend fun login(password: String): LoginOutcome = withContext(Dispatchers.IO) { + val payload = json.encodeToString(LoginRequest.serializer(), LoginRequest(password)) + val response = perform(postJson("api/web-auth/session", payload)) + when (response.status) { + 401 -> LoginOutcome.WrongPassword + 404 -> LoginOutcome.PasswordDisabled + 413 -> LoginOutcome.TooLarge + in 200..299 -> LoginOutcome.Success + else -> throw errorFor(response.status, response.body, response.origin) + } + } + + suspend fun postEvent(payload: JsonObject): EventPostResult = withContext(Dispatchers.IO) { + val response = perform(postJson("api/events", payload.toString())) + when (response.status) { + in 200..299 -> EventPostResult.Ok + // Only an unknown connection means "reconnect"; a 404 with any + // other code is the channel's own failure (for example + // `file_not_found`) and must not reconnect forever. + 404 -> { + val error = parseErrorBody(response.body) + if (error.code == UNKNOWN_CONNECTION) { + EventPostResult.ConnectionUnknown + } else { + EventPostResult.Rejected(response.status, error.code, error.message) + } + } + // The protocol treats 400/403/409 as a fatal subscription error. + 400, 403, 409 -> { + val error = parseErrorBody(response.body) + EventPostResult.Rejected(response.status, error.code, error.message) + } + else -> throw errorFor(response.status, response.body, response.origin) + } + } + + /** + * Opens the multiplexed SSE stream. The caller owns the [Call] and must + * cancel it to close the connection; the response is read incrementally. + * + * `GET /api/events?heartbeat=`: the body is idle between two + * heartbeats, so the shared 60 s read timeout would fire long before the + * app's default 110 s heartbeat and drop a healthy stream. This call + * therefore uses a derived client (same pool, dispatcher, cookie jar and + * interceptors) whose idle timeout is the heartbeat plus + * [STREAM_READ_TIMEOUT_SLACK_SECONDS] (110 s + 30 s = 140 s by default); + * [heartbeatSeconds] is the server's 15–110 s range. + */ + fun openEventStream(heartbeatSeconds: Int): Call { + val target = url("api/events") + .newBuilder() + .addQueryParameter("heartbeat", heartbeatSeconds.toString()) + .build() + val request = Request.Builder() + .url(target) + .header("Accept", "text/event-stream") + .header("Cache-Control", "no-cache") + .get() + .build() + return eventStreamClient(heartbeatSeconds).newCall(request) + } + + /** One derived client per requested heartbeat; built once, then reused. */ + private fun eventStreamClient(heartbeatSeconds: Int): OkHttpClient = + eventStreamClients.getOrPut(heartbeatSeconds) { + client.newBuilder() + .readTimeout(heartbeatSeconds.toLong() + STREAM_READ_TIMEOUT_SLACK_SECONDS, TimeUnit.SECONDS) + .build() + } + + /** A request builder bound to the configured origin (same URL and cookie rules as every call). */ + fun requestBuilder(path: String, accept: String = "application/json"): Request.Builder = + Request.Builder().url(url(path)).header("Accept", accept) + + /** + * Executes [request]; an IOException becomes [ApiError.Network] and the + * body is capped like every other route, so callers never see a raw + * response or an unbounded read. + */ + suspend fun exchange(request: Request, limit: Long = MAX_BODY_BYTES): RawExchange = withContext(Dispatchers.IO) { + val response = try { + client.newCall(request).execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + response.use { RawExchange(it.code, readCappedBytes(it, limit), it.header("Content-Type")) } + } + + /** + * Opens [request] for an incremental read (SSE/NDJSON). The caller owns the + * [Call] and cancels it to stop; unlike [exchange] nothing is buffered, so + * a long-lived stream stays readable. Used by the OAuth login stream, whose + * blocking read must be interruptible from the calling coroutine. + */ + fun openStream(request: Request): Call = client.newCall(request) + + /** + * Maps a non-2xx status the same way every call does; [origin] is the + * origin of the request that failed, so a late 401 from a server the user + * already left cannot sign out the new one. + */ + fun errorFor(status: Int, body: String, origin: ServerAddress): ApiError { + when (status) { + 401 -> { + onUnauthorized(origin) + return ApiError.Unauthorized(body) + } + 403 -> return ApiError.Forbidden(body) + } + // A busy omp answers `session_slow` (503 on the polls, 400 on + // `POST /api/agent`); upstream's `get_state` timeout answers + // `session_state_timeout` — 400 on the agent route, 500 on the state + // route. The session keeps running in every case, so the code decides, + // not the status: neither may surface as a server setup problem or a + // plain HTTP error. + val parsed = parseErrorBody(body) + if (isSessionSlowCode(parsed.code)) { + return ApiError.SessionSlow(parsed.message, parsed.maybeStarted, parsed.abortUnconfirmed, parsed.running) + } + if (status == 503) return ApiError.ServerMisconfigured(body) + return ApiError.Http(status, body) + } + + private fun get(path: String): Request = Request.Builder() + .url(url(path)) + .header("Accept", "application/json") + .get() + .build() + + private fun postJson(path: String, payload: String, method: String = "POST"): Request { + val builder = Request.Builder() + .url(url(path)) + .header("Accept", "application/json") + val body = payload.toRequestBody(JSON_MEDIA_TYPE) + return when (method) { + "DELETE" -> builder.delete(body).build() + "PATCH" -> builder.patch(body).build() + else -> builder.post(body).build() + } + } + + /** + * Non-2xx handling for the routes that answer with `{error, code}` JSON: + * auth failures keep their global meaning, everything else becomes a + * [ApiError.ServerResponse] the UI can localize. + */ + private fun requestError(response: RawResponse): ApiError { + when (response.status) { + 401 -> onUnauthorized(response.origin) + 403 -> return ApiError.Forbidden(response.body) + } + val parsed = parseErrorBody(response.body) + // `session_slow` is "busy, retry later" on every route, not just the + // 503 polls: POST /api/agent answers 400 with the same code when a + // prompt ack times out, and `maybeStarted` says the message may already + // be running; `abortUnconfirmed` says an abort was not confirmed. + // `session_state_timeout` (upstream's `get_state` timeout) carries the + // same meaning, so it must not surface as a hard error either. + if (isSessionSlowCode(parsed.code)) { + return ApiError.SessionSlow(parsed.message, parsed.maybeStarted, parsed.abortUnconfirmed, parsed.running) + } + // The foreign-owner gate: the session is not broken, it just belongs to + // another omp process. The chat needs the owner report for its banner. + if (parsed.code == SESSION_RUNNING_ELSEWHERE) return ApiError.SessionRunningElsewhere(parsed.elsewhere) + if (response.status == 503) return ApiError.ServerMisconfigured(response.body) + return ApiError.ServerResponse(response.status, parsed.code, parsed.message) + } + + private fun encodePathSegment(value: String): String = + URLEncoder.encode(value, "UTF-8").replace("+", "%20") + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private fun fileNameFromContentDisposition(header: String?): String? { + if (header == null) return null + val match = Regex("""filename\s*=\s*"?([^";]+)"?""").find(header) ?: return null + val raw = match.groupValues[1].substringAfterLast('/').substringAfterLast('\\').trim() + return raw.takeIf { it.isNotEmpty() } + } + + private fun url(path: String): okhttp3.HttpUrl { + val address = origin() ?: throw ApiError.NotConfigured + return address.apiUrl(path).toHttpUrl() + } + + /** + * A 2xx body that does not match the documented shape (a stale server, a + * proxy error page) is an [ApiError.Http], so callers never see a raw + * serialization exception and the UI can show "server answered with an error". + */ + private inline fun decode(body: String, block: () -> T): T = try { + block() + } catch (error: SerializationException) { + throw ApiError.Http(200, body.take(2048)) + } + + private fun requireSuccess(response: RawResponse): String { + if (response.status in 200..299) return response.body + throw errorFor(response.status, response.body, response.origin) + } + + private fun perform(request: Request): RawResponse = execute(client.newCall(request), request) + + /** + * [perform] for a call the waiting coroutine must be able to give up on. + * OkHttp's blocking `execute()` ignores coroutine cancellation, so the + * cancellation closes the call; `withTimeout`/`cancel()` then release the + * caller at once instead of at the next socket timeout. [http] carries + * the per-call bound (`callTimeout`). + */ + private suspend fun performCancellable(http: OkHttpClient, request: Request): RawResponse = + suspendCancellableCoroutine { continuation -> + val call = http.newCall(request) + continuation.invokeOnCancellation { call.cancel() } + val outcome = runCatching { execute(call, request) } + // A cancelled continuation ignores the result; the call is closed + // by the hook above and `execute` returns right away. + if (continuation.isActive) continuation.resumeWith(outcome) + } + + /** One bounded request→response round trip; an IOException becomes [ApiError.Network]. */ + private fun execute(call: Call, request: Request): RawResponse { + val response = try { + call.execute() + } catch (error: IOException) { + throw ApiError.Network(error) + } + val origin = request.url.let { ServerAddress(it.scheme, it.host, it.port) } + response.use { + return RawResponse(it.code, readCappedBody(it), origin, it.header("ETag")) + } + } + + private fun readCappedBody(response: Response): String = readCappedBytes(response, MAX_BODY_BYTES).toString(Charsets.UTF_8) + + /** + * Reads a response body with a hard ceiling. A connection that breaks + * after the headers becomes an [ApiError.Network] instead of an + * IOException escaping into a view-model coroutine. `internal` so the + * auth stream and native settings API cap their own response reads the + * same way (chunked bodies have no `Content-Length` to check). + */ + internal fun readCappedBytes(response: Response, limit: Long): ByteArray { + val body = response.body + if (body.contentLength() > limit) { + throw ApiError.Http(response.code, "The response body exceeded $limit bytes.") + } + val stream = body.byteStream() + val buffer = ByteArray(16 * 1024) + val output = java.io.ByteArrayOutputStream() + var total = 0L + while (true) { + val read = try { + stream.read(buffer) + } catch (error: IOException) { + throw ApiError.Network(error) + } + if (read == -1) break + total += read + if (total > limit) { + throw ApiError.Http(response.code, "The response body exceeded $limit bytes.") + } + output.write(buffer, 0, read) + } + return output.toByteArray() + } + + private data class RawResponse( + val status: Int, + val body: String, + val origin: ServerAddress, + /** The `ETag` of this answer; the session list revalidates with it. */ + val etag: String? = null, + ) + + private data class ErrorBody( + val code: String?, + val message: String, + val maybeStarted: Boolean, + val abortUnconfirmed: Boolean, + /** The owner report of a `session_running_elsewhere` answer. */ + val elsewhere: ElsewhereSession? = null, + /** The server's run state on a `session_slow` answer (`null` = unreported). */ + val running: Boolean? = null, + ) + + private fun parseErrorBody(body: String): ErrorBody = try { + val root = json.parseToJsonElement(body).jsonObject + ErrorBody( + code = root["code"]?.jsonPrimitive?.contentOrNull, + message = root["error"]?.jsonPrimitive?.contentOrNull ?: body, + maybeStarted = root["maybeStarted"]?.jsonPrimitive?.booleanOrNull == true, + abortUnconfirmed = root["abortUnconfirmed"]?.jsonPrimitive?.booleanOrNull == true, + elsewhere = elsewhereFrom(root["elsewhere"]), + running = root["running"]?.jsonPrimitive?.booleanOrNull, + ) + } catch (_: Exception) { + ErrorBody(code = null, message = body, maybeStarted = false, abortUnconfirmed = false) + } + + private fun imagesJson(images: List): JsonArray = buildJsonArray { + images.forEach { image -> + add( + buildJsonObject { + put("type", "image") + put("data", image.data) + put("mimeType", image.mimeType) + }, + ) + } + } + + private fun queuedEntries(element: JsonElement?): List { + val array = element as? JsonArray ?: return emptyList() + return array.mapNotNull { item -> + val entry = item as? JsonObject ?: return@mapNotNull null + val text = (entry["text"] as? JsonPrimitive)?.contentOrNull.orEmpty() + val images = imagesFromRpc(entry["images"]) + if (text.isEmpty() && images.isEmpty()) null else QueuedMessagePayload(text, images) + } + } + + @Serializable + private data class LoginRequest(val password: String) + + internal companion object { + internal const val MAX_BODY_BYTES = 8L * 1024 * 1024 + + /** + * How long a finished `GET /api/sessions/{id}` answer is shared with a + * second caller (the header load and the chat's metadata load never + * overlap exactly). Deliberately short: this shares one request burst, + * it is not a transcript cache. + */ + internal const val DETAIL_SHARE_WINDOW_MILLIS = 2_000L + const val MAX_EXPORT_BYTES = 32L * 1024 * 1024 + const val MAX_FILE_BYTES = 16L * 1024 * 1024 + const val MAX_BASH_OUTPUT_BYTES = 8L * 1024 * 1024 + const val MAX_CLONE_LINE_BYTES = 256L * 1024 + const val MAX_CLONE_STREAM_CHARS = 8L * 1024 * 1024 + + /** + * Read-timeout slack over the SSE heartbeat: a heartbeat that arrives + * on time must never race the idle timeout. 110 s heartbeat → 140 s. + */ + const val STREAM_READ_TIMEOUT_SLACK_SECONDS = 30 + + /** + * Hard per-call bound of the live-state read (`GET /api/agent/{id}`). + * It is the chat's submit bound: no answer within this window means + * "unknown state", and the draft stays in the composer. + */ + internal const val LIVE_STATE_READ_TIMEOUT_MILLIS = 10_000L + const val UNKNOWN_CONNECTION = "unknown_connection" + /** 503 code for "omp is busy, the session keeps running". */ + const val SESSION_SLOW = "session_slow" + + /** + * The `get_state` timeout of servers before the rename: same meaning + * as [SESSION_SLOW] (the child is kept, ask again later), so it is + * mapped to the same [ApiError.SessionSlow]. Servers from the rebase + * normalize it to `session_slow`; this stays for older answers and + * for the route paths that still use it. + */ + const val SESSION_STATE_TIMEOUT = "session_state_timeout" + + /** Both codes mean "omp did not answer in time; the session keeps running". */ + internal fun isSessionSlowCode(code: String?): Boolean = + code == SESSION_SLOW || code == SESSION_STATE_TIMEOUT + + /** 409 code for "another omp process owns this session". */ + const val SESSION_RUNNING_ELSEWHERE = "session_running_elsewhere" + val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiError.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiError.kt new file mode 100644 index 000000000..2a17ee410 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiError.kt @@ -0,0 +1,99 @@ +package io.github.kahme247.ompweb.net + +import java.io.IOException + +/** + * Every failure an API call can produce, in the terms the UI needs. + * + * [Unauthorized] is reported globally (the app returns to the password screen) + * as well as to the caller; [ServerMisconfigured] is a server-side setup + * problem that retrying cannot fix. + */ +sealed class ApiError(message: String, cause: Throwable? = null) : Exception(message, cause) { + + /** 401: the session cookie is missing, expired or invalid. */ + class Unauthorized(val body: String) : ApiError("Not signed in") + + /** 503: ompweb is running, but its password configuration is broken. */ + class ServerMisconfigured(val body: String) : ApiError("Server is misconfigured") + + /** + * `session_slow`: omp is busy (it blocks its event loop for tens of + * seconds on large sessions) and did not answer in time. The session and + * its run keep going — callers retry later, they never treat this as the + * run ending or as a fatal error. On a prompt ack timeout + * [maybeStarted] is true: the frame may already be running, so the send + * stays locked until a frame or a successful state snapshot arrives. + * On an abort timeout [abortUnconfirmed] is true: neither the stop nor the + * run state is known, so the UI must not claim the run ended. + */ + class SessionSlow( + val serverMessage: String?, + val maybeStarted: Boolean = false, + val abortUnconfirmed: Boolean = false, + /** + * The run state from the 503 body: `false` means no turn is in flight — + * the child is alive but only blocked (a fresh spawn loading a large + * session answers `get_state` too late) — so the poll must settle the + * run instead of keeping it marked. `null` = the server does not report + * it (older build); the caller then bounds the unknown window. + */ + val running: Boolean? = null, + ) : ApiError(serverMessage ?: "The agent is busy") + + /** + * 409 `session_running_elsewhere`: another omp process owns this session, + * so the server refused to spawn a writer. The chat is not broken and the + * text was not sent — the composer keeps the draft, the screen shows the + * foreign-owner banner and only an explicit "send anyway (copy)" retries + * with `?force=1`. [elsewhere] is the owner report from the body (null if + * the body was unreadable). + */ + class SessionRunningElsewhere(val elsewhere: ElsewhereSession?) : + ApiError("Another omp process is running this session") + + /** 403: the origin gate or a proxy refused the request. */ + class Forbidden(val body: String) : ApiError("Request refused") + + /** No server origin is configured (the user is on "change server"). */ + data object NotConfigured : ApiError("No server origin is configured") + + /** No answer: DNS, connection, TLS or a timeout. */ + class Network(cause: IOException) : ApiError("Cannot reach the server", cause) + + /** + * A non-2xx answer whose JSON body carries a stable `code`/`error` pair, + * as the project, archive, clone and session routes send it. The UI can + * localize these; the status stays available for branching. + */ + class ServerResponse( + val status: Int, + val code: String?, + val serverMessage: String?, + ) : ApiError(serverMessage ?: "HTTP $status") + + /** Any other non-2xx status. */ + class Http(val code: Int, val body: String) : ApiError("HTTP $code") +} + +/** + * The one user-facing wording for API failures. Every screen shows these + * strings; localized variants would go here instead of being copied per view + * model (the copies had already started to drift). + */ +fun ApiError.userMessage(): String = when (this) { + is ApiError.ServerResponse -> serverMessage ?: code ?: "HTTP $status" + is ApiError.Http -> "HTTP $code" + is ApiError.Network -> "Cannot reach the server" + is ApiError.Forbidden -> "Not allowed" + is ApiError.ServerMisconfigured -> "The server needs configuration" + is ApiError.SessionSlow -> + serverMessage ?: "The agent is busy and did not answer in time. It is still running — try again in a moment." + is ApiError.SessionRunningElsewhere -> + "Another omp process is running this chat. Sending would create a copy — your message was not sent." + is ApiError.Unauthorized -> "The session expired; sign in again" + is ApiError.NotConfigured -> "No server configured" +} + +/** [ApiError.userMessage] for any throwable; non-API failures fall back to their message. */ +fun Throwable.userMessage(): String = (this as? ApiError)?.userMessage() ?: message ?: "Request failed" diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiModels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiModels.kt new file mode 100644 index 000000000..013452e5d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ApiModels.kt @@ -0,0 +1,409 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.ComposerImage +import kotlinx.serialization.SerialName +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull + +/** `GET /api/app-info`: the capability handshake a native client requires. */ +@Serializable +data class AppInfo( + val name: String = "", + val version: String = "", + val api: Int = 0, + val capabilities: Map = emptyMap(), +) { + /** + * `capabilities.messageSearch`: the server serves + * `GET /api/sessions/messages/search`. A server that predates that route + * omits the flag and answers the route with 404, so the app hides its + * message search. The flag is deliberately not called `sessionSearch`: + * `/api/sessions/search` belongs to the server's sidebar ranking, which + * answers a different (NDJSON) shape. + */ + val supportsMessageSearch: Boolean get() = capabilities["messageSearch"] == true +} + +/** + * One row of `GET /api/sessions` (server shape: `lib/types.ts` `SessionInfo`). + * Unknown fields are ignored on purpose. + */ +@Serializable +data class SessionSummary( + val id: String, + val path: String = "", + val cwd: String = "", + val name: String? = null, + val created: String = "", + val modified: String = "", + val messageCount: Int = 0, + val firstMessage: String = "", + val parentSessionId: String? = null, + val projectRoot: String? = null, + val projectKey: String? = null, + val worktreeBranch: String? = null, +) + +/** `POST /api/cwd/validate {cwd}` — the normalized checkout, or the route's error code. */ +sealed interface CwdValidation { + data class Valid(val cwd: String, val projectRoot: String?) : CwdValidation + + /** `path_required`, `directory_not_found`, `not_a_directory`, … */ + data class Invalid(val code: String?, val message: String?) : CwdValidation +} + +/** One live omp child that the server still lists for the running badges. */ +@Serializable +data class RunningSession( + val id: String, + val cwd: String = "", +) + +/** + * Another omp process owns a session (server `SessionElsewhere`): a second + * omp-web instance, a terminal `omp --resume`, or — weakest — a session file + * that was written recently and never closed. omp lets only one process write + * a session, so a prompt from this app would move the chat to a copy; the + * server answers that send with `409 session_running_elsewhere` unless the + * user explicitly asks for the copy (`?force=1`). + * + * [kind] is `omp-web`/`terminal`, [source] `instance-list`/`process`/ + * `transcript` (strongest first), [running] means the owner is mid-turn and + * [active] that it wrote within the server's activity window. + * [lastActivityAt] is present only when the server read the session file, so + * absence is normal (not "idle"). The owner's pid and cwd are never sent: no + * client uses them and they leak the other instance/process. + * + * [id] exists only on the entries of `elsewhereSessions` (the list and the + * `running` frame, one per session). The owner report of a single session + * (`GET /api/agent/{id}`, the `409` body) is the server's `SessionElsewhere` + * and carries no id: the chat already knows which session it asked about, so + * a decode that insisted on an id would drop every live report. + */ +@Serializable +data class ElsewhereSession( + val id: String = "", + val kind: String = "", + val source: String = "", + val running: Boolean = false, + val active: Boolean = false, + val lastActivityAt: Long? = null, +) + +/** One omp child that exited unexpectedly (`ExitedRpcSession`). */ +@Serializable +data class ExitedSession( + val id: String, + val cwd: String = "", + val at: Long = 0, + val code: Int? = null, + val signal: String? = null, + val detail: String = "", +) + +@Serializable +data class SessionList( + val sessions: List = emptyList(), + val runningSessionIds: List = emptyList(), + val runningSessions: List = emptyList(), + val exitedSessions: List = emptyList(), + /** + * Sessions another omp process owns. Deliberately apart from + * `runningSessionIds`: those mean "this server runs a turn", which the + * unread and notification rules depend on. An older server omits the + * field, so it defaults to empty. + */ + val elsewhereSessions: List = emptyList(), +) + +private val elsewhereJson = kotlinx.serialization.json.Json { ignoreUnknownKeys = true } + +/** + * One `elsewhere` payload (`GET /api/agent/{id}`, the `409` body), or null for + * absent/`null`/malformed. A foreign-owner report must never fail the + * surrounding answer, so the decode is tolerant. + */ +fun elsewhereFrom(element: JsonElement?): ElsewhereSession? { + val obj = element as? JsonObject ?: return null + return try { + elsewhereJson.decodeFromJsonElement(ElsewhereSession.serializer(), obj) + } catch (_: Exception) { + null + } +} + +/** + * The workspace-level omp launch configuration (`lib/types.ts` + * `ProjectLaunchConfig`). + */ +@Serializable +data class ProjectLaunchConfig( + val profile: String? = null, + val advisor: Boolean? = null, + val extraArgs: List? = null, +) { + fun isEmpty(): Boolean = profile.isNullOrBlank() && advisor != true && extraArgs.isNullOrEmpty() +} + +/** One row of `GET /api/projects` (`ManagedProject`). */ +@Serializable +data class ManagedProject( + val path: String, + val addedAt: String? = null, + val alias: String? = null, + val sortOrder: Int? = null, + val launchConfig: ProjectLaunchConfig? = null, +) + +@Serializable +data class ProjectList(val projects: List = emptyList()) + +@Serializable +data class ProjectResponse(val project: ManagedProject? = null) + +/** `GET /api/sessions/{id}` — only the fields the session header needs. */ +@Serializable +data class SessionInfo( + val path: String = "", + val id: String, + val cwd: String = "", + val name: String? = null, + val created: String = "", + val modified: String = "", + val messageCount: Int = 0, + val firstMessage: String = "", + val parentSessionId: String? = null, + val projectRoot: String? = null, + val projectKey: String? = null, + val worktreeBranch: String? = null, +) + +@Serializable +data class SessionModel( + val provider: String = "", + @SerialName("modelId") val modelId: String = "", +) + +/** + * The context part of `GET /api/sessions/{id}`. Messages stay as raw JSON + * elements: Phase 5 owns transcript rendering, the session header only needs + * the model and the message count. + */ +@Serializable +data class SessionContext( + val thinkingLevel: String = "auto", + val model: SessionModel? = null, + val messages: List = emptyList(), +) + +@Serializable +data class SessionDetail( + val sessionId: String = "", + val filePath: String = "", + val info: SessionInfo? = null, + val leafId: String? = null, + val context: SessionContext? = null, + /** Projected branch tree (`{entry,children[],…}`); parsed by the chat UI. */ + val tree: List = emptyList(), +) + +/** `GET /api/sessions/{id}/entries/{entryId}/thinking?blockIndex=` */ +@Serializable +data class ThinkingResponse(val thinking: String = "") + +/** `GET /api/sessions/{id}/subagents/{subagentId}?mode=completion` */ +@Serializable +data class SubagentCompletion( + val completion: String? = null, + val truncated: Boolean = false, +) + +/** `POST /api/agent/{id} {type:"fork", entryId}` — the new child session. */ +@Serializable +data class ForkOutcome( + val cancelled: Boolean = false, + val newSessionId: String? = null, + val text: String? = null, +) + +/** The text answer of `GET /api/files/[...path]?type=read`. */ +@Serializable +data class FileText( + val content: String = "", + val language: String? = null, + val size: Long = 0, +) + +/** A file read: JSON for text, raw bytes for images/audio/documents. */ +sealed interface FileReadResult { + data class Text(val content: String, val language: String?, val size: Long) : FileReadResult + + data class Binary(val bytes: ByteArray, val mimeType: String) : FileReadResult +} + +/** The referenced bash output, or the server's refusal because it is too large. */ +sealed interface BashOutputResult { + data class Text(val output: String) : BashOutputResult + + data class TooLarge(val size: Long, val maxBytes: Long) : BashOutputResult +} + +/** One row of `GET /api/sessions/archive` (`ArchivedSessionInfo`). */ +@Serializable +data class ArchiveEntry( + val key: String, + val id: String, + val cwd: String = "", + val name: String? = null, + val created: String = "", + val archivedAt: String = "", + val messageCount: Int = 0, + val firstMessage: String = "", + val size: Long = 0, + val status: String = "", +) + +@Serializable +data class ArchiveList(val archives: List = emptyList()) + +@Serializable +data class RestoreArchiveResponse(val ok: Boolean = false, val sessionId: String? = null) + +@Serializable +data class DirectoryEntry(val name: String, val path: String) + +@Serializable +data class BrowseResponse( + val path: String = "", + val parentPath: String? = null, + val directories: List = emptyList(), + val drives: List? = null, +) + +@Serializable +data class DefaultCwd(val cwd: String = "") + +@Serializable +data class HomeDirectory(val home: String = "") + +@Serializable +data class WorktreeEntry( + val path: String, + val branch: String? = null, + val isMain: Boolean = false, +) + +@Serializable +data class WorktreeList( + val projectRoot: String = "", + val projectKey: String? = null, + val isGit: Boolean = false, + val isTopLevel: Boolean = false, + val currentWorktreePath: String? = null, + val worktrees: List = emptyList(), +) + +@Serializable +data class ModelEntry( + val id: String, + val name: String = "", + val provider: String = "", + val thinkingLevels: List = emptyList(), + val supportsFastMode: Boolean = false, + val supportsSlowMode: Boolean = false, + val contextWindow: Int? = null, + val maxTokens: Int? = null, +) + +@Serializable +data class DefaultModel(val provider: String = "", val modelId: String = "") + +/** `GET /api/models?cwd=` — the live model catalog used by the new session picker. */ +@Serializable +data class ModelsResponse( + val models: Map = emptyMap(), + val modelList: List = emptyList(), + val defaultModel: DefaultModel? = null, + val thinkingLevels: Map> = emptyMap(), + /** Providers whose catalog entries carry a pre-spawn Slow tier (anthropic). */ + val anthropicSlowMode: Boolean = false, + /** Logged-in providers omp reports (`/api/models`); the registry panel lists them. */ + val connectedProviders: List = emptyList(), +) + +/** One logged-in provider as `/api/models` reports it (no credentials). */ +@Serializable +data class ConnectedProvider( + val id: String = "", + val name: String = "", + val disabled: Boolean = false, +) + +@Serializable +data class AutoNameResponse( + val title: String = "", + val generated: Boolean = false, +) + +@Serializable +data class AgentNewResponse( + val success: Boolean = false, + val sessionId: String = "", +) + +/** One entry of omp's `abort_and_restore_queue` reply. */ +data class QueuedMessagePayload(val text: String, val images: List) + +/** `{steering:[...], followUp:[...]}` withdrawn by `abort_and_restore_queue`. */ +data class QueueRestore( + val steering: List = emptyList(), + val followUp: List = emptyList(), +) { + val entries: List get() = steering + followUp + val isEmpty: Boolean get() = steering.isEmpty() && followUp.isEmpty() +} + +/** `remove_queued_message` reply: `{removed, images?}`. */ +data class QueuedMessageRemoval(val removed: Boolean, val images: List = emptyList()) + +@Serializable +data class SkillInfo( + val name: String = "", + val disableModelInvocation: Boolean = false, +) + +/** `GET /api/skills?cwd=` — the skill roster plus scanner diagnostics. */ +@Serializable +data class SkillsResponse( + val skills: List = emptyList(), + val diagnostics: List = emptyList(), +) + +/** + * The agent route answers a prompt/steer with + * `{queued:true, queue:"followUp", reason:"shellRunning"}` when a `!!` shell + * command owns the session: the text went into omp's queue, no turn started. + */ +fun isQueuedWhileShellRunning(reply: JsonElement?): Boolean { + val root = reply as? JsonObject ?: return false + val queued = (root["queued"] as? JsonPrimitive)?.booleanOrNull == true + val reason = (root["reason"] as? JsonPrimitive)?.contentOrNull + return queued && reason == "shellRunning" +} + +/** Read the `{data, mimeType}` images of one RPC payload (invalid entries dropped). */ +fun imagesFromRpc(element: JsonElement?): List { + val array = element as? JsonArray ?: return emptyList() + return array.mapNotNull { item -> + val entry = item as? JsonObject ?: return@mapNotNull null + // omp's queue snapshot may wrap images as `{type:"image", data, mimeType}`. + val data = (entry["data"] as? JsonPrimitive)?.contentOrNull ?: return@mapNotNull null + val mimeType = (entry["mimeType"] as? JsonPrimitive)?.contentOrNull ?: return@mapNotNull null + ComposerImage(data = data, mimeType = mimeType) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/AuthApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/AuthApi.kt new file mode 100644 index 000000000..109cb1049 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/AuthApi.kt @@ -0,0 +1,282 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.OAuthFrame +import io.github.kahme247.ompweb.domain.parseOAuthFrame +import io.github.kahme247.ompweb.events.SseParser +import java.io.IOException +import java.net.URLEncoder +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.Job +import kotlinx.coroutines.isActive +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * Auth routes of the Providers tab (`app/api/auth`): + * provider rosters, stored accounts, API-key status and the OAuth login stream. + * An interface so `ProvidersModelsViewModel` is JVM-testable. + */ +interface AuthApi { + + /** `GET /api/auth/providers` — providers that support a browser/OAuth login. */ + suspend fun oauthProviders(): List + + /** `GET /api/auth/all-providers` — every provider omp knows, with model counts. */ + suspend fun apiKeyProviders(): List + + /** `GET /api/auth/api-key/{provider}` — configured state; never the key itself. */ + suspend fun apiKeyStatus(provider: String): ApiKeyStatus + + /** + * The server's explanation of why keys cannot be edited here + * (`POST /api/auth/api-key/{provider}` always answers 501 without writing). + * Returns `null` when even that probe fails. + */ + suspend fun apiKeyGuidance(provider: String): String? + + /** `GET /api/auth/accounts/{provider}` — stored credentials omp holds. */ + suspend fun accounts(provider: String): ProviderAccounts + + /** `DELETE /api/auth/accounts/{provider}?credentialId=`. */ + suspend fun disconnectAccount(provider: String, credentialId: Long) + + /** + * `GET /api/auth/login/{provider}` as an SSE stream. Calls [onFrame] for + * every parsed frame until a terminal frame, EOF, or cancellation; the + * server disposes its child when the call is cancelled. + */ + suspend fun login(provider: String, onFrame: (OAuthFrame) -> Unit) + + /** `POST /api/auth/login/{provider} {token, code}` with the pasted code/URL or a selected option id. */ + suspend fun submitLogin(provider: String, token: String, value: String) +} + +data class OAuthProvider( + val id: String, + val name: String = "", + val loggedIn: Boolean = false, +) + +data class ApiKeyProvider( + val id: String, + val displayName: String = "", + val configured: Boolean = false, + val modelCount: Int = 0, +) + +data class ApiKeyStatus( + val provider: String = "", + val displayName: String = "", + val configured: Boolean = false, + val models: Int = 0, +) + +/** One stored credential; [label]/[detail] are omp's, never a raw key. */ +data class ProviderAccount( + val credentialId: Long, + val label: String, + val detail: String, + /** `api_key` or `oauth`. */ + val type: String, +) + +data class ProviderAccounts( + val supported: Boolean = true, + val accounts: List = emptyList(), +) + +/** Production [AuthApi] over the app's single authenticated client. */ +fun ApiClient.authApi(): AuthApi = HttpAuthApi(this) + +private val authJson = Json { ignoreUnknownKeys = true } +private val AUTH_JSON_MEDIA = "application/json".toMediaType() + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.intOrNull + +private fun parseAuthObject(text: String): JsonObject? = try { + authJson.parseToJsonElement(text) as? JsonObject +} catch (_: Exception) { + null +} + +private class HttpAuthApi(private val api: ApiClient) : AuthApi { + + override suspend fun oauthProviders(): List { + val root = call(api.requestBuilder(PROVIDERS_PATH).get().build()) + return (root["providers"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val id = item.string("id")?.takeIf { it.isNotBlank() } ?: return@mapNotNull null + OAuthProvider( + id = id, + name = item.string("name")?.takeIf { it.isNotBlank() } ?: id, + loggedIn = (item["loggedIn"] as? JsonPrimitive)?.contentOrNull == "true", + ) + } + } + + override suspend fun apiKeyProviders(): List { + val root = call(api.requestBuilder(ALL_PROVIDERS_PATH).get().build()) + return (root["providers"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val id = item.string("id")?.takeIf { it.isNotBlank() } ?: return@mapNotNull null + ApiKeyProvider( + id = id, + displayName = item.string("displayName")?.takeIf { it.isNotBlank() } ?: id, + configured = (item["configured"] as? JsonPrimitive)?.contentOrNull == "true", + modelCount = item.int("modelCount") ?: 0, + ) + } + } + + override suspend fun apiKeyStatus(provider: String): ApiKeyStatus { + val root = call(api.requestBuilder(apiKeyPath(provider)).get().build()) + return ApiKeyStatus( + provider = root.string("provider") ?: provider, + displayName = root.string("displayName")?.takeIf { it.isNotBlank() } ?: provider, + configured = (root["configured"] as? JsonPrimitive)?.contentOrNull == "true", + models = root.int("models") ?: 0, + ) + } + + override suspend fun apiKeyGuidance(provider: String): String? = try { + val request = api.requestBuilder(apiKeyPath(provider)) + .post("{}".toRequestBody(AUTH_JSON_MEDIA)) + .build() + val response = api.exchange(request) + val text = response.text() + parseAuthObject(text)?.string("error")?.takeIf { it.isNotBlank() } + ?: text.take(400).takeIf { it.isNotBlank() } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // The probe is best-effort; the panel falls back to its generic hint. + null + } + + override suspend fun accounts(provider: String): ProviderAccounts { + val root = call(api.requestBuilder(accountsPath(provider)).get().build()) + val accounts = (root["accounts"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val id = item["credentialId"]?.let { (it as? JsonPrimitive)?.contentOrNull?.toLongOrNull() } + ?: return@mapNotNull null + ProviderAccount( + credentialId = id, + label = item.string("label").orEmpty(), + detail = item.string("detail").orEmpty(), + type = item.string("type").orEmpty(), + ) + } + return ProviderAccounts( + supported = (root["supported"] as? JsonPrimitive)?.contentOrNull != "false", + accounts = accounts, + ) + } + + override suspend fun disconnectAccount(provider: String, credentialId: Long) { + val request = api.requestBuilder("${accountsPath(provider)}?credentialId=$credentialId") + .delete() + .build() + call(request) + } + + override suspend fun login(provider: String, onFrame: (OAuthFrame) -> Unit) = withContext(Dispatchers.IO) { + val request = api.requestBuilder(loginPath(provider), accept = "text/event-stream") + .header("Cache-Control", "no-cache") + .get() + .build() + val call = api.openStream(request) + // OkHttp reads cannot be interrupted, so the coroutine's completion + // (cancel of the view model job) closes the socket instead. + val completion = currentJob()?.invokeOnCompletion { call.cancel() } + try { + val response = try { + call.execute() + } catch (error: IOException) { + if (!isActive) return@withContext + throw ApiError.Network(error) + } + response.use { reply -> + if (reply.code !in 200..299) { + // Same hard cap as every other route: the error page of a + // proxy or rogue server has no trusted length (P11Sec 1). + val text = try { + api.readCappedBytes(reply, ApiClient.MAX_BODY_BYTES).toString(Charsets.UTF_8) + } catch (error: ApiError.Network) { + if (!isActive) return@withContext + throw error + } + throw api.errorFor(reply.code, text, originOf(request)) + } + val source = reply.body.source() + val parser = SseParser() + while (isActive) { + val line = try { + source.readUtf8Line() + } catch (error: IOException) { + if (!isActive) return@withContext + throw ApiError.Network(error) + } ?: break + val frame = parser.consume(line) ?: continue + val parsed = parseOAuthFrame(frame.data) ?: continue + onFrame(parsed) + if (parsed is OAuthFrame.Success || parsed is OAuthFrame.Failed || parsed is OAuthFrame.Cancelled) break + } + } + } finally { + completion?.dispose() + call.cancel() + } + } + + override suspend fun submitLogin(provider: String, token: String, value: String) { + val payload = buildJsonObject { + put("token", token) + put("code", value) + } + val request = api.requestBuilder(loginPath(provider)) + .post(payload.toString().toRequestBody(AUTH_JSON_MEDIA)) + .build() + call(request) + } + + // --- transport --------------------------------------------------------- + + private suspend fun call(request: Request): JsonObject { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) throw api.errorFor(response.status, text, originOf(request)) + return parseAuthObject(text) ?: throw ApiError.Http(response.status, text.take(2048)) + } + + private fun originOf(request: Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun loginPath(provider: String): String = "api/auth/login/${encodeSegment(provider)}" + + private fun apiKeyPath(provider: String): String = "api/auth/api-key/${encodeSegment(provider)}" + + private fun accountsPath(provider: String): String = "api/auth/accounts/${encodeSegment(provider)}" + + private companion object { + const val PROVIDERS_PATH = "api/auth/providers" + const val ALL_PROVIDERS_PATH = "api/auth/all-providers" + } +} + +private fun encodeSegment(value: String): String = URLEncoder.encode(value, "UTF-8").replace("+", "%20") + +private suspend fun currentJob(): Job? = kotlin.coroutines.coroutineContext[Job] diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/BtwApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/BtwApi.kt new file mode 100644 index 000000000..4c37dbdff --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/BtwApi.kt @@ -0,0 +1,28 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject + +/** + * The omp RPC calls side questions need (`btw`, `btw_cancel`, + * `get_btw_history`, `get_state`), as an interface so the BTW view model runs + * in JVM tests without a server. + * + * It is deliberately one method: all four are `POST /api/agent/{id}` commands + * and the client treats them identically. Production uses [btwApi]. + */ +interface BtwApi { + /** `POST /api/agent/{sessionId}` with [command]; returns the reply's `data`. */ + suspend fun send(sessionId: String, command: JsonObject): JsonElement? +} + +/** + * The production [BtwApi]: omp's RPC route with the session's advisor flag off, + * exactly like the web's `sendAgentCommand` (`hooks/useBtw.ts`). + */ +fun ApiClient.btwApi(): BtwApi = AgentBtwApi(this) + +private class AgentBtwApi(private val client: ApiClient) : BtwApi { + override suspend fun send(sessionId: String, command: JsonObject): JsonElement? = + client.agentCommand(sessionId, command, advisor = false) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ChatApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ChatApi.kt new file mode 100644 index 000000000..e28522381 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ChatApi.kt @@ -0,0 +1,159 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.SlashCommandItem +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject + +/** + * The [ApiClient] calls the chat view model makes, as an interface so the view + * model runs in JVM tests without a server. + * + * Signatures are exactly the `ApiClient` ones. `ChatViewModelTest` supplies a + * fake; production wires [ApiClient], which implements this interface. + */ +interface ChatApi { + + /** + * `POST /api/agent/{id} {type:"prompt"}` with optional images and + * streaming behavior. [force] sends `?force=1`: the server's gate against + * a session another omp process owns is skipped, on purpose and only after + * the user confirmed that the send goes into a copy. + */ + suspend fun prompt( + sessionId: String, + message: String, + images: List = emptyList(), + streamingBehavior: String? = null, + force: Boolean = false, + ): JsonElement? + + /** `GET /api/agent/{id}` — `{running, alive, state}` for reconciliation. */ + suspend fun agentState(sessionId: String): JsonObject + + /** + * `GET /api/sessions` — the ids this server currently runs a turn for. + * The last-resort authority for a 503 that does not report the run state + * (older server); it is the same registry the session list shows. + */ + suspend fun runningSessionIds(): List + + suspend fun abort(sessionId: String): JsonElement? + + /** `{type:"abort_retry"}` — stop the automatic retry banner's wait. */ + suspend fun abortRetry(sessionId: String): JsonElement? + + /** `{type:"steer"}` — deliver [message] into the running turn. */ + suspend fun steer(sessionId: String, message: String, images: List = emptyList()): JsonElement? + + /** `{type:"follow_up"}` — queue [message] behind the running turn. */ + suspend fun followUp(sessionId: String, message: String, images: List = emptyList()): JsonElement? + + /** `{type:"bash", command, excludeFromContext}` (composer `!` / `!!`). */ + suspend fun bash(sessionId: String, command: String, excludeFromContext: Boolean): JsonElement? + + /** `{type:"abort_bash"}` — stop a `!!` shell command. */ + suspend fun abortBash(sessionId: String): JsonElement? + + /** `{type:"abort_and_restore_queue"}` — take pending messages back and abort. */ + suspend fun abortAndRestoreQueue(sessionId: String): QueueRestore + + /** `{type:"remove_queued_message", message, queue}`. */ + suspend fun removeQueuedMessage(sessionId: String, message: String, queue: String): QueuedMessageRemoval + + /** `{type:"promote_queued_message", message}` — move a follow-up into steering. */ + suspend fun promoteQueuedMessage(sessionId: String, message: String): Boolean + + /** `{type:"get_commands"}` — omp's slash command roster. */ + suspend fun commands(sessionId: String): List + + /** `{type:"compact"}` with optional custom instructions. */ + suspend fun compact(sessionId: String, customInstructions: String? = null): JsonElement? + + /** `{type:"reload"}` — re-read extensions, skills and prompts. */ + suspend fun reload(sessionId: String): JsonElement? + + /** `{type:"set_session_name"}`. */ + suspend fun setSessionName(sessionId: String, name: String): JsonElement? + + /** `{type:"get_last_assistant_text"}` — text for `/copy`. */ + suspend fun lastAssistantText(sessionId: String): String? + + /** `GET /api/skills?cwd=` — skill names and their model-invocation state. */ + suspend fun skills(cwd: String): SkillsResponse + + /** `GET /api/sessions/{id}/context?sync=1` — one display-history page plus the live snapshot. */ + suspend fun contextSync( + sessionId: String, + cursor: String? = null, + leafId: String? = null, + includePreCompaction: Boolean = false, + deferThinking: Boolean = true, + deferMedia: Boolean = true, + ): JsonObject + + /** `GET /api/sessions/{id}/context` — the whole display history in one response (web `loadContext`). */ + suspend fun contextFull( + sessionId: String, + leafId: String? = null, + includePreCompaction: Boolean = false, + deferThinking: Boolean = true, + deferMedia: Boolean = true, + ): JsonObject + + /** + * The same response as [contextFull], as the body the server sent. The + * chat writes it to the offline cache and parses a cached open from it, + * so a cached transcript is exactly what the live request would have + * produced. + * + * The default re-renders the parsed object, which is what a test fake + * needs; [ApiClient] overrides it to hand back the received bytes. + */ + suspend fun contextFullRaw( + sessionId: String, + leafId: String? = null, + includePreCompaction: Boolean = false, + deferThinking: Boolean = true, + deferMedia: Boolean = true, + ): String = contextFull(sessionId, leafId, includePreCompaction, deferThinking, deferMedia).toString() + + suspend fun sessionDetail(id: String): SessionDetail + + /** `GET /api/github-repo?cwd=` — `owner/repo` for the checkout, or null. */ + suspend fun githubRepo(cwd: String): String? + + suspend fun forkSession(sessionId: String, entryId: String): ForkOutcome + + /** `GET .../entries/{entryId}/thinking?blockIndex=` for a deferred thinking block. */ + suspend fun thinking(sessionId: String, entryId: String, blockIndex: Int): String + + suspend fun bashOutput(sessionId: String, path: String): BashOutputResult + + suspend fun bashOutputBytes(sessionId: String, path: String): ByteArray + + suspend fun subagentCompletion(sessionId: String, subagentId: String): SubagentCompletion + + /** `{type:"get_subagents"}` — the live registry roster (`{subagents:[…]}`). */ + suspend fun subagents(sessionId: String): JsonElement? + + /** `GET /api/sessions/{id}/subagents` — the on-disk roster, without a live process. */ + suspend fun subagentHistory(sessionId: String): JsonElement? + + /** + * `{type:"get_subagent_messages", subagentId, sessionFile, fromByte}` — one + * transcript page from the live registry (same shape as the disk route). + */ + suspend fun subagentTranscript( + sessionId: String, + subagentId: String, + sessionFile: String?, + fromByte: Long, + ): JsonElement? + + /** `GET .../subagents/{subagentId}?fromByte=` — the disk fallback for a page. */ + suspend fun subagentTranscriptDisk(sessionId: String, subagentId: String, fromByte: Long): JsonElement? + + /** `POST /api/cwd/validate` — used when restoring a remembered workspace. */ + suspend fun validateCwd(cwd: String): CwdValidation +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ComposerControlsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ComposerControlsApi.kt new file mode 100644 index 000000000..f59e630f6 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ComposerControlsApi.kt @@ -0,0 +1,160 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.ContextUsageInfo +import io.github.kahme247.ompweb.domain.SessionStats +import io.github.kahme247.ompweb.domain.SessionTokenTotals +import io.github.kahme247.ompweb.domain.ThinkingModelMeta +import io.github.kahme247.ompweb.domain.UsageLimit +import io.github.kahme247.ompweb.domain.parseContextUsage +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull + +/** + * The server calls the composer controls (model, thinking, fast/slow, advisor, + * usage, context sheet, word prediction) make, as an interface so the view + * model runs in JVM tests without a server. + * + * [ApiClient] implements it: [models] and [agentState] already exist, and + * [agentCommand] is the public form of its private `sendAgentCommand` (the + * `?advisor=1` query is the wrapper's spawn flag, see `lib/agent-client.ts`). + */ +interface ComposerControlsApi { + + /** `GET /api/models?cwd=` — the live model catalog the picker builds its rows from. */ + suspend fun models(cwd: String?): ModelsResponse + + /** `GET /api/agent/{id}` — `{running, state}`; never spawns a process. */ + suspend fun agentState(sessionId: String): JsonObject + + /** + * `POST /api/agent/{id}` — one omp RPC command, returning the route's + * `data` field. [advisor] appends `?advisor=1`, the spawn flag carried by + * every command of a session whose advisor toggle is on. [force] appends + * `?force=1`, which skips the server's gate against a session another omp + * process owns — only used after the user confirmed that the send goes + * into a copy. + */ + suspend fun agentCommand( + sessionId: String, + command: JsonObject, + advisor: Boolean = false, + force: Boolean = false, + ): JsonElement? +} + +/** The composer-relevant slice of `WebSessionState` / `get_state`. */ +data class AgentConfigSnapshot( + val model: ThinkingModelMeta? = null, + val thinkingLevel: String? = null, + val fastModeEnabled: Boolean? = null, + val fastModeActive: Boolean? = null, + val slowModeSupported: Boolean? = null, + val slowModeEnabled: Boolean? = null, + val slowModeScope: String? = null, + val usageLimit: UsageLimit? = null, + val contextUsage: ContextUsageInfo? = null, + val tokensPerSecond: Double? = null, + val isCompacting: Boolean? = null, +) + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.bool(key: String): Boolean? = (this[key] as? JsonPrimitive)?.booleanOrNull + +private fun JsonObject.number(key: String): Double? = (this[key] as? JsonPrimitive)?.doubleOrNull + +private fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.intOrNull + +private fun JsonObject.obj(key: String): JsonObject? = this[key] as? JsonObject + +/** Read `model` (`OmpModel` shape: `id`, `provider`, `name`, `reasoning`, `thinking.efforts`). */ +fun parseThinkingModel(element: JsonElement?): ThinkingModelMeta? { + val root = element as? JsonObject ?: return null + val provider = root.string("provider") ?: return null + val id = root.string("id") ?: root.string("modelId") ?: return null + val efforts = root.obj("thinking")?.get("efforts") as? JsonArray + return ThinkingModelMeta( + provider = provider, + modelId = id, + name = root.string("name"), + reasoning = root.bool("reasoning"), + efforts = efforts?.mapNotNull { (it as? JsonPrimitive)?.contentOrNull }, + ) +} + +/** Read `usageLimit` (`{stage:"low_priority"|"wrap_up", …}`); unknown stages are ignored. */ +fun parseUsageLimit(element: JsonElement?): UsageLimit? { + val root = element as? JsonObject ?: return null + val stage = when (root.string("stage")) { + "low_priority" -> UsageLimit.Stage.LOW_PRIORITY + "wrap_up" -> UsageLimit.Stage.WRAP_UP + else -> return null + } + return UsageLimit( + stage = stage, + resetsAtSec = root.number("resetsAtSec")?.toLong(), + allowanceLeftPercent = root.number("allowanceLeftPercent"), + extraUsage = root.bool("extraUsage") == true, + ) +} + +/** + * Parse one `WebSessionState`. Accepts the bare state object as well as the + * `{running, state}` envelope `GET /api/agent/{id}` returns, so a caller can + * hand over whichever object it already holds. + */ +fun parseAgentConfig(payload: JsonObject): AgentConfigSnapshot { + val state = (payload["state"] as? JsonObject) ?: payload + return AgentConfigSnapshot( + model = parseThinkingModel(state["model"]), + thinkingLevel = state.string("thinkingLevel"), + fastModeEnabled = state.bool("fastModeEnabled"), + fastModeActive = state.bool("fastModeActive"), + slowModeSupported = state.bool("slowModeSupported"), + slowModeEnabled = state.bool("slowModeEnabled"), + slowModeScope = state.string("slowModeScope"), + usageLimit = parseUsageLimit(state["usageLimit"]), + contextUsage = parseContextUsage(state["contextUsage"]), + tokensPerSecond = state.number("tokensPerSecond"), + isCompacting = state.bool("isCompacting"), + ) +} + +/** Parse the `get_session_stats` answer (`SessionStatsInfo`, plus `sessionName`). */ +fun parseSessionStats(payload: JsonElement?): SessionStats? { + val root = payload as? JsonObject ?: return null + val sessionId = root.string("sessionId") ?: return null + val tokens = root.obj("tokens") + return SessionStats( + sessionId = sessionId, + sessionFile = root.string("sessionFile"), + sessionName = root.string("sessionName"), + userMessages = root.int("userMessages") ?: 0, + assistantMessages = root.int("assistantMessages") ?: 0, + toolCalls = root.int("toolCalls") ?: 0, + toolResults = root.int("toolResults") ?: 0, + totalMessages = root.int("totalMessages") ?: 0, + tokens = SessionTokenTotals( + input = tokens?.int("input") ?: 0, + output = tokens?.int("output") ?: 0, + cacheRead = tokens?.int("cacheRead") ?: 0, + cacheWrite = tokens?.int("cacheWrite") ?: 0, + total = tokens?.int("total") ?: 0, + ), + cost = root.number("cost") ?: 0.0, + contextUsage = parseContextUsage(root["contextUsage"]), + ) +} + +/** The `predict_word` answer's suffix (`{suffix: null}` when omp has nothing). */ +fun parsePredictedSuffix(payload: JsonElement?): String? { + val root = payload as? JsonObject ?: return null + return root.string("suffix")?.takeIf { it.isNotEmpty() } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ExtensionApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ExtensionApi.kt new file mode 100644 index 000000000..b8ddedffb --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ExtensionApi.kt @@ -0,0 +1,26 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject + +/** + * The `POST /api/agent/{id}` calls the extension-UI and host-tool controllers + * make (`extension_ui_response`, `extension_ui_input`, `set_host_tools`, + * `host_tool_result`, `host_uri_result`, …). + * + * Kept apart from [ChatApi]/[ComposerControlsApi] so those interfaces stay the + * surfaces the chat and composer view models implement in tests; the single + * method is exactly their `agentCommand`. + */ +interface ExtensionApi { + + /** One omp RPC command; returns the route's `data` field (null for fire-and-forget). */ + suspend fun command(sessionId: String, command: JsonObject): JsonElement? +} + +/** Production [ExtensionApi]: [ApiClient]'s public `agentCommand`. */ +class AgentExtensionApi(private val commands: ComposerControlsApi) : ExtensionApi { + + override suspend fun command(sessionId: String, command: JsonObject): JsonElement? = + commands.agentCommand(sessionId, command) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/FilesApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/FilesApi.kt new file mode 100644 index 000000000..bf09ef756 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/FilesApi.kt @@ -0,0 +1,346 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.chat.FileLinks +import io.github.kahme247.ompweb.domain.FileEntry +import io.github.kahme247.ompweb.domain.FileIndexEntry +import io.github.kahme247.ompweb.domain.UploadConflictStrategy +import java.net.URLEncoder +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.MultipartBody +import okhttp3.Request +import okhttp3.RequestBody +import okhttp3.RequestBody.Companion.toRequestBody +import okio.BufferedSink + +/** The metadata `?type=meta` reports: the size label while a document downloads. */ +data class FileMeta(val size: Long = 0) + +/** + * One `/api/file-index` answer: the flat `files` listing (no `q`) or the + * ranked `matches` (with `q`), plus the server's truncation flag. One type for + * the explorer's search and the composer's `@` menu, so the route is parsed + * once. + */ +data class FileIndexPage( + val files: List = emptyList(), + val matches: List = emptyList(), + val truncated: Boolean = false, +) + +/** `?type=upload-check`: names that already exist and the ones replace cannot touch. */ +data class UploadCheckResult(val conflicts: List = emptyList(), val nonReplaceable: List = emptyList()) + +/** One file the upload picker handed over. */ +data class UploadFile(val name: String, val bytes: ByteArray) + +/** A per-file upload failure from the `207`/`200` body. */ +data class UploadFailure(val name: String, val message: String) + +/** + * The answer to one upload request. [conflicts] is only populated for a `409` + * from `?conflict=error`; [status] stays available so callers can tell a + * partial `207` from a clean `200`. + */ +data class UploadOutcome( + val status: Int, + val uploaded: List = emptyList(), + val skipped: List = emptyList(), + val errors: List = emptyList(), + val conflicts: List = emptyList(), + val nonReplaceable: List = emptyList(), +) { + val failed: Boolean get() = status !in 200..299 && status != 409 +} + +/** + * `/api/files/[...path]` and `/api/file-index`, as an interface so the file + * panel runs in JVM tests without a server. + * + * Git status/diff are deliberately absent: `net/GitApi.kt` is their one + * client, and the viewer uses it for its diff mode. + */ +interface FilesApi { + + /** `GET ?type=list` — one directory's entries, dirs first (the server's order). */ + suspend fun listDirectory(directory: String): List + + /** `GET ?type=read` — text or the raw bytes of an image/PDF/docx/audio/binary. */ + suspend fun read(segments: List, sessionId: String?): FileReadResult + + /** `GET ?type=meta` — the size, used by the PDF viewer. */ + suspend fun meta(segments: List, sessionId: String?): FileMeta + + /** `GET ?type=download` — bytes for SAF/share; capped like every body. */ + suspend fun download(segments: List, sessionId: String?): ByteArray + + /** `GET ?type=preview` — the server-rendered docx HTML. */ + suspend fun previewHtml(segments: List, sessionId: String?): String + + /** + * `GET /api/file-index?cwd=[&q=][&limit=][&kind=file][&refresh=1]` — the + * one client of the route: without [query] the flat listing for the + * composer's `@` menu, with it the ranked matches for the explorer. + */ + suspend fun index( + cwd: String, + query: String = "", + limit: Int? = null, + filesOnly: Boolean = false, + refresh: Boolean = false, + ): FileIndexPage + + /** `POST ?type=upload-check` with `{fileNames}`. */ + suspend fun uploadCheck(directory: String, fileNames: List): UploadCheckResult + + /** + * `POST ?type=upload&conflict=` with one `files` part. One request per file + * gives the phone a real per-file progress and a per-file result — and it + * keeps every request under the server's pre-auth proxy cap (26 MiB): + * a 100 MB selection therefore travels as several requests of at most one + * 25 MiB file each, never as one large body. + */ + suspend fun upload( + directory: String, + file: UploadFile, + strategy: UploadConflictStrategy, + onProgress: (Int) -> Unit = {}, + ): UploadOutcome +} + +/** Web `MAX_RESULT_LIMIT` (`lib/file-fuzzy.ts`). */ +const val MAX_FILE_SEARCH_LIMIT = 200 + +/** A SAF/share download larger than this is refused instead of buffered. */ +const val MAX_FILE_DOWNLOAD_BYTES: Long = 64L * 1024 * 1024 + +/** Production [FilesApi] over the app's single authenticated client. */ +fun ApiClient.filesApi(): FilesApi = HttpFilesApi(this) + +private class HttpFilesApi(private val api: ApiClient) : FilesApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun listDirectory(directory: String): List { + val request = api.requestBuilder(fileApiPath(directory, "list")).get().build() + val exchange = api.exchange(request) + val text = requireOk(exchange, request) + val entries = parseObject(text)?.get("entries") as? JsonArray + ?: throw ApiError.Http(exchange.status, text.take(2048)) + return entries.mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val name = item.string("name")?.takeIf { it.isNotEmpty() } ?: return@mapNotNull null + FileEntry( + name = name, + isDir = item.boolean("isDir") == true, + size = item.string("size")?.toLongOrNull() ?: 0, + ) + } + } + + override suspend fun read(segments: List, sessionId: String?): FileReadResult = + api.fileRead(segments, sessionId) + + override suspend fun meta(segments: List, sessionId: String?): FileMeta { + val request = api.requestBuilder(fileApiPath(segments, "meta", sessionId)).get().build() + val text = requireOk(api.exchange(request), request) + val root = parseObject(text) ?: return FileMeta() + return FileMeta(size = root.string("size")?.toLongOrNull() ?: 0) + } + + override suspend fun download(segments: List, sessionId: String?): ByteArray = + withContext(Dispatchers.IO) { + val request = api.requestBuilder(fileApiPath(segments, "download", sessionId), accept = "*/*").get().build() + val exchange = api.exchange(request, MAX_FILE_DOWNLOAD_BYTES) + if (exchange.status !in 200..299) throw failure(exchange, request) + exchange.body + } + + override suspend fun previewHtml(segments: List, sessionId: String?): String { + val request = api.requestBuilder(fileApiPath(segments, "preview", sessionId), accept = "text/html").get().build() + return requireOk(api.exchange(request), request) + } + + override suspend fun index( + cwd: String, + query: String, + limit: Int?, + filesOnly: Boolean, + refresh: Boolean, + ): FileIndexPage { + val path = buildString { + append("api/file-index?cwd=").append(encodeQuery(cwd)) + if (query.isNotEmpty()) append("&q=").append(encodeQuery(query)) + if (limit != null) append("&limit=").append(limit) + // The panel ranks files only: directories would consume the budget + // before the limit (see `app/api/file-index/route.ts`). + if (filesOnly) append("&kind=file") + if (refresh) append("&refresh=1") + } + val request = api.requestBuilder(path).get().build() + val text = requireOk(api.exchange(request), request) + val root = parseObject(text) ?: return FileIndexPage() + return FileIndexPage( + files = root.stringList("files"), + matches = (root["matches"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val matchPath = item.string("path")?.takeIf { it.isNotBlank() } ?: return@mapNotNull null + FileIndexEntry(matchPath, item.boolean("isDir") == true) + }, + truncated = root.boolean("truncated") == true, + ) + } + + override suspend fun uploadCheck(directory: String, fileNames: List): UploadCheckResult { + val payload = buildJsonObject { + put( + "fileNames", + JsonArray(fileNames.map { JsonPrimitive(it) }), + ) + } + val request = api.requestBuilder(fileApiPath(directory, "upload-check")) + .post(payload.toString().toRequestBody()) + .build() + val exchange = api.exchange(request) + val text = requireOk(exchange, request) + val root = parseObject(text) ?: throw ApiError.Http(exchange.status, text.take(2048)) + return UploadCheckResult( + conflicts = root.stringList("conflicts"), + nonReplaceable = root.stringList("nonReplaceable"), + ) + } + + override suspend fun upload( + directory: String, + file: UploadFile, + strategy: UploadConflictStrategy, + onProgress: (Int) -> Unit, + ): UploadOutcome { + val body = MultipartBody.Builder() + .setType(MultipartBody.FORM) + .addFormDataPart( + "files", + file.name, + ProgressRequestBody(file.bytes, "application/octet-stream", onProgress), + ) + .build() + val path = buildString { + append(fileApiPath(directory, "upload")) + append("&conflict=").append(strategy.wire) + } + val request = api.requestBuilder(path).post(body).build() + val exchange = api.exchange(request, MAX_FILE_UPLOAD_BODY_BYTES) + val text = exchange.text() + val root = parseObject(text) + // 409 conflict, 207 partial success and 200 are all answers about files. + if (exchange.status != 409 && exchange.status !in 200..299) throw failure(exchange, request) + return UploadOutcome( + status = exchange.status, + uploaded = root?.stringList("uploaded").orEmpty(), + skipped = root?.stringList("skipped").orEmpty(), + errors = root?.errorList().orEmpty(), + conflicts = root?.stringList("conflicts").orEmpty(), + nonReplaceable = root?.stringList("nonReplaceable").orEmpty(), + ) + } + + private fun requireOk(exchange: RawExchange, request: Request): String { + if (exchange.status in 200..299) return exchange.text() + throw failure(exchange, request) + } + + private fun failure(exchange: RawExchange, request: Request): ApiError { + val text = exchange.text() + // Auth and the server-configuration answers keep their global meaning. + if (exchange.status == 401 || exchange.status == 403 || exchange.status == 503) { + val origin = ServerAddress(request.url.scheme, request.url.host, request.url.port) + return api.errorFor(exchange.status, text, origin) + } + val root = parseObject(text) + val message = root?.string("error") + return if (message != null) { + ApiError.ServerResponse(exchange.status, root.string("code"), message) + } else { + ApiError.Http(exchange.status, text.take(2048)) + } + } + + private fun parseObject(text: String): JsonObject? = + runCatching { json.parseToJsonElement(text) as? JsonObject }.getOrNull() + + private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.contentOrNull + + private fun JsonObject.boolean(key: String): Boolean? = + (this[key] as? JsonPrimitive)?.booleanOrNull + + private fun JsonObject.stringList(key: String): List = + (this[key] as? JsonArray).orEmpty().mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + + private fun JsonObject.errorList(): List = + (this["errors"] as? JsonArray).orEmpty().mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + val name = item.string("name") ?: return@mapNotNull null + UploadFailure(name, item.string("error") ?: "Upload failed") + } + + private fun fileApiPath(directory: String, type: String, sessionId: String? = null): String = + fileApiPath(FileLinks.apiPathSegments(directory), type, sessionId) + + private fun fileApiPath(segments: List, type: String, sessionId: String? = null): String { + val encoded = segments.joinToString("/") { encodePathSegment(it) } + val query = buildString { + append("api/files/").append(encoded).append("?type=").append(type) + if (!sessionId.isNullOrBlank()) append("&sessionId=").append(encodePathSegment(sessionId)) + } + return query + } + + private fun encodePathSegment(value: String): String = + URLEncoder.encode(value, "UTF-8").replace("+", "%20") + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private fun String.toRequestBody(): RequestBody = + toRequestBody("application/json; charset=utf-8".toMediaType()) +} + +/** Upload bodies can exceed the generic body cap; the server caps them at 25 MiB. */ +private const val MAX_FILE_UPLOAD_BODY_BYTES: Long = 32L * 1024 * 1024 + +/** A request body that reports upload progress as OkHttp drains it. */ +private class ProgressRequestBody( + private val bytes: ByteArray, + private val contentType: String, + private val onProgress: (Int) -> Unit, +) : RequestBody() { + + override fun contentType() = contentType.toMediaType() + + override fun contentLength(): Long = bytes.size.toLong() + + override fun writeTo(sink: BufferedSink) { + var written = 0 + val total = bytes.size + if (total == 0) { + onProgress(100) + return + } + val chunk = 64 * 1024 + while (written < total) { + val count = minOf(chunk, total - written) + sink.write(bytes, written, count) + written += count + onProgress((written * 100L / total).toInt()) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/GitApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/GitApi.kt new file mode 100644 index 000000000..a66ad3a45 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/GitApi.kt @@ -0,0 +1,61 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.GitFileDiff +import io.github.kahme247.ompweb.domain.GitStatusResponse +import io.github.kahme247.ompweb.domain.parseGitFileDiff +import io.github.kahme247.ompweb.domain.parseGitStatusResponse +import java.net.URLEncoder +import okhttp3.Request + +/** + * `/api/git/status` and `/api/git/diff` (`app/api/git`), as an interface so + * the git-changes view model runs in JVM tests without a server. + * + * Both routes take absolute paths and are gated by the same file allow-list as + * `/api/files`: a 403 or 400 is a normal answer the UI shows, never a crash. + */ +interface GitApi { + + /** `GET /api/git/status?cwd=` — every changed file below [cwd]. */ + suspend fun status(cwd: String): GitStatusResponse + + /** + * `GET /api/git/diff?cwd=&path=` — the unified patch (3 lines of context) + * for one changed file, or `{supported:false}` when git has none. + */ + suspend fun diff(cwd: String, path: String): GitFileDiff +} + +/** Production [GitApi] over the app's single authenticated client. */ +fun ApiClient.gitApi(): GitApi = HttpGitApi(this) + +private class HttpGitApi(private val api: ApiClient) : GitApi { + + override suspend fun status(cwd: String): GitStatusResponse = + get("$STATUS_PATH?cwd=${encodeQuery(cwd)}", ::parseGitStatusResponse) + + override suspend fun diff(cwd: String, path: String): GitFileDiff = + get("$DIFF_PATH?cwd=${encodeQuery(cwd)}&path=${encodeQuery(path)}", ::parseGitFileDiff) + + private suspend fun get(path: String, parse: (String) -> T?): T { + val request = api.requestBuilder(path).get().build() + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) { + throw api.errorFor(response.status, text, originOf(request)) + } + // A 2xx body that is not the documented shape is an Http error, never + // a silently empty changes list. + return parse(text) ?: throw ApiError.Http(response.status, text.take(2048)) + } + + private fun originOf(request: Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + const val STATUS_PATH = "api/git/status" + const val DIFF_PATH = "api/git/diff" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/HttpPolicyInterceptor.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/HttpPolicyInterceptor.kt new file mode 100644 index 000000000..4dc09b0b4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/HttpPolicyInterceptor.kt @@ -0,0 +1,105 @@ +package io.github.kahme247.ompweb.net + +import java.io.IOException +import java.net.InetAddress +import java.net.InetSocketAddress +import java.net.Proxy +import okhttp3.Call +import okhttp3.EventListener +import okhttp3.HttpUrl +import okhttp3.Interceptor +import okhttp3.OkHttpClient +import okhttp3.Response + +/** + * Enforces the plain-HTTP policy on the wire, not only while parsing the + * address a user typed. + * + * [install] adds the check twice on purpose: as an application interceptor it + * refuses a public `http://` URL before OkHttp opens a connection, and as a + * network interceptor it also sees every redirect hop, which an application + * interceptor never does. A redirect to another origin is refused because the + * session cookie belongs to one origin; following it would move the request + * (and its credentials) somewhere the user did not enter. Callers without + * cookies (the app updater, whose release assets legitimately redirect to a + * download host) can opt into [allowCrossOriginRedirects]; the scheme policy + * is still applied to every hop. + * + * The host-name check alone would trust `.local` and `*.ts.net` names, which + * DNS or mDNS can point at any public address. [PlainHttpPolicyListener] + * therefore checks the address OkHttp actually connects to and fails the call + * when a plain-HTTP connection would leave the private network. + */ +class HttpPolicyInterceptor( + private val allowCrossOriginRedirects: Boolean = false, +) : Interceptor { + override fun intercept(chain: Interceptor.Chain): Response { + val url = chain.request().url + if (!allowCrossOriginRedirects && !sameOrigin(chain.call().request().url, url)) { + throw IOException("Cross-origin redirect to ${url.host} was refused.") + } + if (url.scheme == "http" && !ServerAddress.allowsPlainHttp(url.host)) { + throw IOException(PLAIN_HTTP_MESSAGE) + } + return chain.proceed(chain.request()) + } + + /** + * Fails a plain-HTTP call whose peer address is not loopback, RFC 1918, + * CGNAT (100.64.0.0/10), link-local or an IPv6 unique-local address. + * `connectStart` runs after DNS resolution and before the socket connects, + * so this sees the address that would actually receive the request. + */ + private class PlainHttpPolicyListener : EventListener() { + override fun connectStart(call: Call, inetSocketAddress: InetSocketAddress, proxy: Proxy) { + val url = call.request().url + if (url.scheme != "http") return + val peer = inetSocketAddress.address ?: throw IOException(PLAIN_HTTP_MESSAGE) + if (!isPrivatePeer(peer)) { + throw IOException( + "Plain HTTP is only allowed for local or private network addresses. " + + "${url.host} resolved to ${peer.hostAddress}, which is not one.", + ) + } + } + } + + companion object { + const val PLAIN_HTTP_MESSAGE = ServerAddress.PLAIN_HTTP_MESSAGE + + fun install( + builder: OkHttpClient.Builder, + allowCrossOriginRedirects: Boolean = false, + ): OkHttpClient.Builder = builder + // A factory, not one shared instance: OkHttp keeps it for the life + // of the client, and a listener that ever gains a field must not be + // shared between concurrent calls. + .eventListenerFactory { PlainHttpPolicyListener() } + .addInterceptor(HttpPolicyInterceptor(allowCrossOriginRedirects)) + .addNetworkInterceptor(HttpPolicyInterceptor(allowCrossOriginRedirects)) + + /** Whether plain HTTP to [address] stays inside a local or private network. */ + fun isPrivatePeer(address: InetAddress): Boolean { + if (address.isLoopbackAddress || address.isSiteLocalAddress || address.isLinkLocalAddress) { + return true + } + val bytes = address.address + if (bytes.size == 4) { + // 100.64.0.0/10, the Tailscale/CGNAT range. + val first = bytes[0].toInt() and 0xff + val second = bytes[1].toInt() and 0xff + return first == 100 && second in 64..127 + } + if (bytes.size == 16) { + // fc00::/7 unique-local; loopback and fe80::/10 are covered above. + return (bytes[0].toInt() and 0xfe) == 0xfc + } + return false + } + + private fun sameOrigin(first: HttpUrl, second: HttpUrl): Boolean = + first.scheme == second.scheme && + first.host.equals(second.host, ignoreCase = true) && + first.port == second.port + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/McpApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/McpApi.kt new file mode 100644 index 000000000..32896e974 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/McpApi.kt @@ -0,0 +1,190 @@ +package io.github.kahme247.ompweb.net + +import java.net.URLEncoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** One project-level MCP server as `GET /api/mcp` returns it (secrets redacted). */ +data class McpServerEntry(val name: String, val config: JsonObject) + +/** A user-level server; only the fields the UI renders are sent (`safeUser`). */ +data class McpUserServer( + val name: String, + val status: String, + val type: String, + val enabled: Boolean, + val valid: Boolean, +) + +/** The user-level `~/.omp/mcp.json` summary, never its raw configs. */ +data class McpUserConfig( + val path: String, + val servers: List, + val disabledServers: List, + val error: String?, +) + +/** An entry of the merged inventory / live list. */ +data class McpLiveServer(val name: String, val source: String, val status: String, val type: String?) + +/** `GET /api/mcp` answer. [liveServers] is absent unless a session was given. */ +data class McpSnapshot( + val servers: List, + val user: McpUserConfig?, + val inventory: List, + val liveServers: List?, + val liveError: String?, + val path: String?, +) + +/** + * `/api/mcp` (`app/api/mcp/route.ts`): project MCP servers, the user-level + * summary, the disabled list and the live omp view. + */ +interface McpApi { + + /** + * [cwd] null lists only the user-level/discovered servers (the web route + * allows it). [sessionId] asks for omp's live view; [live] false skips the + * child-process call entirely (`?live=0`). + */ + suspend fun load(cwd: String?, sessionId: String? = null, live: Boolean = true, advisor: Boolean = false): McpSnapshot + + /** `PUT` — validation only; returns the server's message ("… is valid"). */ + suspend fun validate(name: String, server: JsonObject): String + + /** `POST` — create or update (rename when [previousName] differs). */ + suspend fun save(cwd: String, name: String, previousName: String?, server: JsonObject) + + /** `DELETE` — remove one project server. */ + suspend fun remove(cwd: String, name: String) +} + +/** Production [McpApi] over the app's authenticated client. */ +class HttpMcpApi(private val api: ApiClient) : McpApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun load(cwd: String?, sessionId: String?, live: Boolean, advisor: Boolean): McpSnapshot { + val params = buildList { + if (cwd != null) add("cwd=${encode(cwd)}") + if (sessionId != null) add("sessionId=${encode(sessionId)}") + add("live=${if (live) 1 else 0}") + if (advisor) add("advisor=1") + } + val request = api.requestBuilder("api/mcp?${params.joinToString("&")}").get().build() + val body = send(request) + val root = parseObject(body) + return McpSnapshot( + servers = (root["servers"] as? JsonArray).orEmpty().mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val name = string(entry["name"]) ?: return@mapNotNull null + McpServerEntry(name, entry["config"] as? JsonObject ?: JsonObject(emptyMap())) + }, + user = (root["user"] as? JsonObject)?.let { user -> + McpUserConfig( + path = string(user["path"]).orEmpty(), + servers = (user["servers"] as? JsonArray).orEmpty().mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val name = string(entry["name"]) ?: return@mapNotNull null + McpUserServer( + name = name, + status = string(entry["status"]) ?: "configured", + type = string(entry["type"]) ?: "stdio", + enabled = boolean(entry["enabled"]) ?: true, + valid = boolean(entry["valid"]) ?: false, + ) + }, + disabledServers = (user["disabledServers"] as? JsonArray).orEmpty() + .mapNotNull { string(it) }, + error = string(user["error"]), + ) + }, + inventory = liveList(root["inventory"]), + liveServers = (root["liveServers"] as? JsonArray)?.let { liveList(it) }, + liveError = string(root["liveError"]), + path = string(root["path"]), + ) + } + + override suspend fun validate(name: String, server: JsonObject): String { + val payload = buildJsonObject { + put("name", name) + put("server", server) + }.toString() + val request = api.requestBuilder(MCP_PATH).put(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + val root = parseObject(send(request)) + return string(root["message"]) ?: "MCP server configuration is valid" + } + + override suspend fun save(cwd: String, name: String, previousName: String?, server: JsonObject) { + val payload = buildJsonObject { + put("cwd", cwd) + put("name", name) + if (previousName != null) put("previousName", previousName) + put("server", server) + }.toString() + val request = api.requestBuilder(MCP_PATH).post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + send(request) + } + + override suspend fun remove(cwd: String, name: String) { + val payload = buildJsonObject { + put("cwd", cwd) + put("name", name) + }.toString() + val request = api.requestBuilder(MCP_PATH).delete(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + send(request) + } + + private suspend fun send(request: okhttp3.Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) { + throw api.errorFor(response.status, text, originOf(request)) + } + return text + } + + private fun parseObject(body: String): JsonObject = try { + json.parseToJsonElement(body).jsonObject + } catch (_: Exception) { + throw ApiError.Http(200, body.take(2048)) + } + + private fun liveList(element: kotlinx.serialization.json.JsonElement?): List = + (element as? JsonArray).orEmpty().mapNotNull { item -> + val entry = item as? JsonObject ?: return@mapNotNull null + val name = string(entry["name"]) ?: return@mapNotNull null + McpLiveServer( + name = name, + source = string(entry["source"]) ?: "", + status = string(entry["status"]) ?: "configured", + type = string(entry["type"]), + ) + } + + private fun string(element: kotlinx.serialization.json.JsonElement?): String? = + (element as? JsonPrimitive)?.takeIf { it.isString }?.content + + private fun boolean(element: kotlinx.serialization.json.JsonElement?): Boolean? = + (element as? JsonPrimitive)?.takeUnless { it.isString }?.booleanOrNull + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun encode(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + const val MCP_PATH = "api/mcp" + val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ModelsConfigApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ModelsConfigApi.kt new file mode 100644 index 000000000..d23d5adb6 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ModelsConfigApi.kt @@ -0,0 +1,294 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.ModelConfig +import io.github.kahme247.ompweb.domain.ModelCostConfig +import io.github.kahme247.ompweb.domain.ModelsFileConfig +import io.github.kahme247.ompweb.domain.ProviderConfig +import io.github.kahme247.ompweb.domain.parseModelsFile +import java.net.URLEncoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * Every provider/model route the Settings tab needs, as an interface so + * `ProvidersModelsViewModel` runs in JVM tests without a server: + * - `GET/PUT /api/models-config[?overwrite=true]` (the editor's file) + * - `POST /api/models-config/test` (isolated registry resolution) + * - `GET /api/models-config/catalog` (models.dev search) + * - `GET/PUT /api/model-roles`, `POST /api/providers/enable` + * - `GET /api/omp-settings` and `PUT` for the registry/retry keys + * - `GET /api/models` for the live catalog (shared with the composer) + */ +interface ModelsConfigApi { + + suspend fun loadModelsConfig(): ModelsConfigDocument + + /** Writes the whole file; [overwriteUnparseable] only after an explicit user confirm. */ + suspend fun saveModelsConfig(config: ModelsFileConfig, overwriteUnparseable: Boolean = false) + + suspend fun testModel(providerName: String, provider: ProviderConfig, model: ModelConfig): ModelTestResult + + suspend fun catalog(query: String, provider: String, baseUrl: String, limit: Int = 30): List + + suspend fun modelRoles(): ModelRolesDocument + + suspend fun saveModelRoles(roles: Map): Map + + suspend fun enableProvider(provider: String) + + suspend fun runtimeModels(): ModelsResponse + + suspend fun ompSettings(): OmpSettingsDocument + + suspend fun saveOmpSettings(settings: JsonObject): JsonObject +} + +/** `GET /api/models-config`: either the parsed file or the parse failure that blocks saving. */ +data class ModelsConfigDocument( + val config: ModelsFileConfig? = null, + val parseError: String? = null, + val path: String? = null, + /** The JSON exactly as received; [ProvidersModelsViewModel] compares it before a save. */ + val raw: JsonObject? = null, +) + +/** One row of `POST /api/models-config/test`; [ok] false carries the server's explanation. */ +data class ModelTestResult( + val ok: Boolean, + val error: String? = null, + val code: String? = null, + val latencyMs: Long? = null, + val responseText: String? = null, +) + +/** One models.dev entry from `GET /api/models-config/catalog` (prices in USD per 1M tokens). */ +data class CatalogModel( + val key: String = "", + val providerId: String = "", + val providerName: String = "", + val providerBaseUrl: String? = null, + val id: String = "", + val name: String = "", + val reasoning: Boolean? = null, + val input: List? = null, + val contextWindow: Int? = null, + val maxTokens: Int? = null, + val cost: ModelCostConfig = ModelCostConfig(), +) + +data class ModelRolesDocument( + val roles: Map = emptyMap(), + val path: String? = null, +) + +/** `GET /api/omp-settings`: the whole settings object plus its file path. */ +data class OmpSettingsDocument( + val settings: JsonObject = JsonObject(emptyMap()), + val path: String? = null, +) + +/** Production [ModelsConfigApi] over the app's single authenticated client. */ +fun ApiClient.modelsConfigApi(): ModelsConfigApi = HttpModelsConfigApi(this) + +private val modelsJson = Json { ignoreUnknownKeys = true; explicitNulls = false } + +private val JSON_MEDIA = "application/json".toMediaType() + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + +private fun JsonObject.int(key: String): Int? = (this[key] as? JsonPrimitive)?.intOrNull + +private fun JsonObject.boolean(key: String): Boolean? = (this[key] as? JsonPrimitive)?.booleanOrNull + +private fun JsonObject.strings(key: String): List? { + val array = this[key] as? JsonArray ?: return null + return array.mapNotNull { (it as? JsonPrimitive)?.takeIf { primitive -> primitive.isString }?.contentOrNull } +} + +private fun JsonObject.stringMap(key: String): Map? { + val root = this[key] as? JsonObject ?: return null + val result = LinkedHashMap() + root.forEach { (name, value) -> + (value as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull?.let { result[name] = it } + } + return result +} + +private fun JsonPrimitive.doubleOrNull(): Double? = contentOrNull?.toDoubleOrNull() + +private fun parseJsonObject(text: String): JsonObject? = try { + modelsJson.parseToJsonElement(text) as? JsonObject +} catch (_: Exception) { + null +} + +private fun parseCatalogModel(element: JsonElement): CatalogModel? { + val root = element as? JsonObject ?: return null + val id = root.string("id")?.takeIf { it.isNotBlank() } ?: return null + val costRoot = root["cost"] as? JsonObject + return CatalogModel( + key = root.string("key").orEmpty(), + providerId = root.string("providerId").orEmpty(), + providerName = root.string("providerName").orEmpty(), + providerBaseUrl = root.string("providerBaseUrl"), + id = id, + name = root.string("name").orEmpty(), + reasoning = root.boolean("reasoning"), + input = root.strings("input"), + contextWindow = root.int("contextWindow"), + maxTokens = root.int("maxTokens"), + cost = ModelCostConfig( + input = (costRoot?.get("input") as? JsonPrimitive)?.doubleOrNull(), + output = (costRoot?.get("output") as? JsonPrimitive)?.doubleOrNull(), + cacheRead = (costRoot?.get("cacheRead") as? JsonPrimitive)?.doubleOrNull(), + cacheWrite = (costRoot?.get("cacheWrite") as? JsonPrimitive)?.doubleOrNull(), + ), + ) +} + +private class HttpModelsConfigApi(private val api: ApiClient) : ModelsConfigApi { + + override suspend fun loadModelsConfig(): ModelsConfigDocument { + val text = get(CONFIG_PATH) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + val parseError = root.string("parseError") + val path = root.string("path") + return if (parseError != null) { + ModelsConfigDocument(config = null, parseError = parseError, path = path, raw = root) + } else { + ModelsConfigDocument(config = parseModelsFile(root), parseError = null, path = path, raw = root) + } + } + + override suspend fun saveModelsConfig(config: ModelsFileConfig, overwriteUnparseable: Boolean) { + val path = if (overwriteUnparseable) "$CONFIG_PATH?overwrite=true" else CONFIG_PATH + sendJson(path, "PUT", config.toJson().toString()) + } + + override suspend fun testModel( + providerName: String, + provider: ProviderConfig, + model: ModelConfig, + ): ModelTestResult { + val payload = buildJsonObject { + put("providerName", providerName) + put("provider", provider.toJson()) + put("model", model.toJson()) + } + val request = jsonRequest(TEST_PATH, "POST", payload.toString()) + val response = api.exchange(request) + val text = response.text() + val root = parseJsonObject(text) + if (response.status !in 200..299 && root == null) throw api.errorFor(response.status, text, originOf(request)) + if (root == null) throw ApiError.Http(response.status, text.take(2048)) + return ModelTestResult( + ok = root.boolean("ok") == true, + error = root.string("error"), + code = root.string("code"), + latencyMs = root["latencyMs"]?.let { (it as? JsonPrimitive)?.contentOrNull?.toLongOrNull() }, + responseText = root.string("responseText"), + ) + } + + override suspend fun catalog(query: String, provider: String, baseUrl: String, limit: Int): List { + val path = "$CATALOG_PATH?q=${encodeQuery(query)}&provider=${encodeQuery(provider)}" + + "&baseUrl=${encodeQuery(baseUrl)}&limit=$limit" + val text = get(path) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return (root["models"] as? JsonArray)?.mapNotNull { parseCatalogModel(it) }.orEmpty() + } + + override suspend fun modelRoles(): ModelRolesDocument { + val text = get(ROLES_PATH) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return ModelRolesDocument( + roles = root.stringMap("roles").orEmpty(), + path = root.string("path"), + ) + } + + override suspend fun saveModelRoles(roles: Map): Map { + val payload = buildJsonObject { + put("roles", buildJsonObject { roles.forEach { (role, selector) -> put(role, selector) } }) + } + val text = sendJson(ROLES_PATH, "PUT", payload.toString()) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return root.stringMap("roles") ?: roles + } + + override suspend fun enableProvider(provider: String) { + val payload = buildJsonObject { put("provider", provider) } + sendJson(ENABLE_PROVIDER_PATH, "POST", payload.toString()) + } + + override suspend fun runtimeModels(): ModelsResponse = api.models(null) + + override suspend fun ompSettings(): OmpSettingsDocument { + val text = get(OMP_SETTINGS_PATH) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return OmpSettingsDocument( + settings = root["settings"] as? JsonObject ?: JsonObject(emptyMap()), + path = root.string("path"), + ) + } + + override suspend fun saveOmpSettings(settings: JsonObject): JsonObject { + val payload = buildJsonObject { put("settings", settings) } + val text = sendJson(OMP_SETTINGS_PATH, "PUT", payload.toString()) + val root = parseJsonObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return root["settings"] as? JsonObject ?: settings + } + + // --- transport --------------------------------------------------------- + + private suspend fun get(path: String): String { + val request = api.requestBuilder(path).get().build() + return requireSuccess(request) + } + + private suspend fun sendJson(path: String, method: String, payload: String): String = + requireSuccess(jsonRequest(path, method, payload)) + + private fun jsonRequest(path: String, method: String, payload: String): Request { + val body = payload.toRequestBody(JSON_MEDIA) + val builder = api.requestBuilder(path) + return when (method) { + "PUT" -> builder.put(body).build() + "DELETE" -> builder.delete(body).build() + else -> builder.post(body).build() + } + } + + private suspend fun requireSuccess(request: Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) throw api.errorFor(response.status, text, originOf(request)) + return text + } + + private fun originOf(request: Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private companion object { + const val CONFIG_PATH = "api/models-config" + const val TEST_PATH = "api/models-config/test" + const val CATALOG_PATH = "api/models-config/catalog" + const val ROLES_PATH = "api/model-roles" + const val ENABLE_PROVIDER_PATH = "api/providers/enable" + const val OMP_SETTINGS_PATH = "api/omp-settings" + } +} + +private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/NativeSettingsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/NativeSettingsApi.kt new file mode 100644 index 000000000..5ea9ee3c3 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/NativeSettingsApi.kt @@ -0,0 +1,161 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.NativeSettingsDocument +import java.io.IOException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.SupervisorJob +import kotlinx.coroutines.async +import kotlinx.coroutines.delay +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** `GET /api/omp-settings` answer: the config file path plus its native keys. */ +data class NativeSettingsSnapshot( + val path: String, + val document: NativeSettingsDocument, +) + +/** + * `/api/omp-settings` (`app/api/omp-settings/route.ts`), behind an interface + * so the settings view model runs in JVM tests without a server. + * + * The API only moves whole snapshots: the server merges the keys it owns into + * the user's `config.yml` and leaves everything else untouched, so unknown + * keys that came back from [load] must be sent back unchanged. + */ +interface NativeSettingsApi { + + suspend fun load(): NativeSettingsSnapshot + + /** `PUT {settings}` — the whole snapshot; answers the server's canonical settings. */ + suspend fun save(document: NativeSettingsDocument): NativeSettingsSnapshot +} + +/** + * Production [NativeSettingsApi]. The web aborts its GET/PUT after 12 s; a + * settings file can be large and omp's utility process may be busy, but a + * silent minute-long hang is worse than an explicit retryable failure. + */ +class HttpNativeSettingsApi( + private val api: ApiClient, + /** The web's 12 s abort; tests shrink it instead of waiting. */ + private val timeoutMillis: Long = TIMEOUT_MS, +) : NativeSettingsApi { + + private val json = Json { ignoreUnknownKeys = true } + + /** + * OkHttp's blocking `execute` does not react to coroutine cancellation, so + * the abort cancels the [okhttp3.Call] itself from a timer; that unblocks + * the IO thread immediately instead of waiting for the client's 60 s read + * timeout. + */ + private val executor = CoroutineScope(SupervisorJob() + Dispatchers.IO) + + override suspend fun load(): NativeSettingsSnapshot = request("omp-settings") { + api.requestBuilder(PATH).get().build() + } + + override suspend fun save(document: NativeSettingsDocument): NativeSettingsSnapshot { + val payload = buildJsonObject { put("settings", document.root) }.toString() + return request("save native settings") { + api.requestBuilder(PATH) + .put(payload.toRequestBody(JSON_MEDIA_TYPE)) + .build() + } + } + + private suspend fun request(label: String, build: () -> okhttp3.Request): NativeSettingsSnapshot = + withContext(Dispatchers.IO) { + val request = build() + val call = api.openStream(request) + val timedOut = java.util.concurrent.atomic.AtomicBoolean(false) + // The whole exchange (headers *and* body) runs inside the timer + // window: cancelling the Call also stops a body that trickles in + // after the headers, and the capped read stops a chunked body + // that has no Content-Length (P11Sec 1). + val timer = executor.launch { + delay(timeoutMillis) + timedOut.set(true) + call.cancel() + } + val exchange = try { + executor.async { executeAndRead(call, label, timedOut) }.await() + } catch (cancelled: kotlinx.coroutines.CancellationException) { + call.cancel() + throw cancelled + } finally { + timer.cancel() + } + if (exchange.code !in 200..299) { + throw api.errorFor(exchange.code, exchange.text, originOf(request)) + } + parse(exchange.text, exchange.code) + } + + private fun executeAndRead( + call: okhttp3.Call, + label: String, + timedOut: java.util.concurrent.atomic.AtomicBoolean, + ): NativeExchange = try { + call.execute().use { response -> + NativeExchange( + code = response.code, + // Same hard cap as `ApiClient`'s exchange, counted per byte: + // a chunked answer has `contentLength() == -1`. + text = api.readCappedBytes(response, MAX_BODY_BYTES).toString(Charsets.UTF_8), + ) + } + } catch (error: IOException) { + throw networkFailure(label, error, timedOut) + } catch (error: ApiError.Network) { + // The capped read maps a mid-body abort (our timeout) here. + throw networkFailure(label, (error.cause as? IOException) ?: IOException(error), timedOut) + } + + private fun networkFailure( + label: String, + error: IOException, + timedOut: java.util.concurrent.atomic.AtomicBoolean, + ): ApiError.Network = + if (timedOut.get()) ApiError.Network(IOException("$label timed out", error)) else ApiError.Network(error) + + private data class NativeExchange(val code: Int, val text: String) + + private fun parse(body: String, status: Int): NativeSettingsSnapshot { + val root = try { + json.parseToJsonElement(body).jsonObject + } catch (_: Exception) { + throw ApiError.Http(status, body.take(2048)) + } + (root["error"] as? kotlinx.serialization.json.JsonPrimitive)?.contentOrNull?.let { + throw ApiError.ServerResponse(status, null, it) + } + val settings = root["settings"] as? JsonObject ?: throw ApiError.Http(status, body.take(2048)) + val path = (root["path"] as? kotlinx.serialization.json.JsonPrimitive)?.contentOrNull.orEmpty() + return NativeSettingsSnapshot(path, NativeSettingsDocument(settings)) + } + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + /** `internal` so the JVM test can pin the web's 12 s abort without waiting for it. */ + internal companion object { + private const val PATH = "api/omp-settings" + const val TIMEOUT_MS = 12_000L + + /** Same ceiling as `ApiClient`'s capped exchange; a config file never comes close. */ + private const val MAX_BODY_BYTES = 4L * 1024 * 1024 + + private val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationHistoryApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationHistoryApi.kt new file mode 100644 index 000000000..d0589308c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationHistoryApi.kt @@ -0,0 +1,98 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.NOTIFICATION_HISTORY_MAX_IDS +import io.github.kahme247.ompweb.domain.NotificationHistoryEntry +import io.github.kahme247.ompweb.domain.isValidNotificationHistoryId +import io.github.kahme247.ompweb.domain.parseNotificationHistoryEntries +import java.net.URLEncoder +import kotlinx.serialization.SerializationException +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * `/api/notifications/history` (`app/api/notifications/history/route.ts`), as + * an interface so the history view model runs in JVM tests without a server. + * + * Every method throws an [ApiError] on failure: the view model treats a failed + * change request as "the server did not accept it" and reloads the server's + * list instead of keeping a local state the server does not have. + */ +interface NotificationHistoryApi { + + /** `GET` — every entry, newest first. */ + suspend fun load(): List + + /** `PATCH {ids}` — mark up to [NOTIFICATION_HISTORY_MAX_IDS] entries read. */ + suspend fun markRead(ids: List) + + /** `DELETE ?id=` — remove one entry. */ + suspend fun remove(id: String) + + /** `DELETE ?all=1` — clear the whole history. */ + suspend fun clear() +} + +/** + * The production [NotificationHistoryApi] over the app's single authenticated + * client (origin binding, cookie jar, policy interceptor, typed errors). + */ +class HttpNotificationHistoryApi(private val api: ApiClient) : NotificationHistoryApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun load(): List { + val request = api.requestBuilder(HISTORY_PATH).get().build() + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) throw api.errorFor(response.status, text, originOf(request)) + return try { + parseNotificationHistoryEntries(json.parseToJsonElement(text)) + } catch (_: SerializationException) { + throw ApiError.Http(200, text.take(2048)) + } + } + + override suspend fun markRead(ids: List) { + val wanted = ids.asSequence() + .filter(::isValidNotificationHistoryId) + .distinct() + .take(NOTIFICATION_HISTORY_MAX_IDS) + .toList() + if (wanted.isEmpty()) return + val body = buildJsonObject { + put("ids", buildJsonArray { wanted.forEach { add(JsonPrimitive(it)) } }) + }.toString() + send(api.requestBuilder(HISTORY_PATH).patch(body.toRequestBody(JSON_MEDIA_TYPE)).build()) + } + + override suspend fun remove(id: String) { + if (!isValidNotificationHistoryId(id)) return + send(api.requestBuilder("$HISTORY_PATH?id=${encodeQuery(id)}").delete().build()) + } + + override suspend fun clear() { + send(api.requestBuilder("$HISTORY_PATH?all=1").delete().build()) + } + + private suspend fun send(request: okhttp3.Request) { + val response = api.exchange(request) + if (response.status !in 200..299) { + throw api.errorFor(response.status, response.text(), originOf(request)) + } + } + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + const val HISTORY_PATH = "api/notifications/history" + val JSON_MEDIA_TYPE = "application/json".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationsApi.kt new file mode 100644 index 000000000..ac15c0c75 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/NotificationsApi.kt @@ -0,0 +1,222 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.NotifyAnswer +import io.github.kahme247.ompweb.domain.NotifyPrefs +import io.github.kahme247.ompweb.domain.NotifyProject +import io.github.kahme247.ompweb.domain.PresenceReport +import io.github.kahme247.ompweb.domain.notifyProject +import java.net.URLEncoder +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** What `POST /api/notifications/test` answered. */ +sealed interface TestPushResult { + data object Sent : TestPushResult + + /** 502 `push_failed`: the push service's own answer, shown verbatim. */ + data class Failed(val message: String) : TestPushResult +} + +/** The three 200 statuses of `POST /api/notifications/answer`. */ +enum class AnswerOutcome { Answered, AlreadySettled, SessionGone } + +/** + * The notification routes of ompweb (`docs/android/protocol.md` §6.3). Kept + * behind an interface so the service/receiver can be tested without a server. + */ +interface NotificationsApi { + /** + * `PUT /api/notifications/devices`; an omitted subscription keeps a + * stored one. [origin] pins a captured server for the best-effort + * unregister during sign-out, when the live origin may already change. + */ + suspend fun putDevice(deviceId: String, prefs: NotifyPrefs, origin: ServerAddress? = null) + + /** Whether the server holds a Web Push subscription for this device (native never does). */ + suspend fun isSubscribed(deviceId: String): Boolean + + /** `POST /api/notifications/presence` — best effort, 204 expected. */ + suspend fun reportPresence(report: PresenceReport) + + suspend fun sendTest(deviceId: String): TestPushResult + + /** Answers a pending dialog without spawning omp. */ + suspend fun answer(sessionId: String, requestId: String, answer: NotifyAnswer): AnswerOutcome + + /** + * Session id → project for the notification groups, from `GET /api/sessions` + * (`projectKey`, else `projectRoot`, else `cwd`). Only ids present in the + * list are returned; a missing session stays ungrouped. + */ + suspend fun sessionProjects(): Map + + /** + * A notification "Reply" on a completed run is a normal follow-up prompt: + * `POST /api/agent/{id} {type:"prompt"}` (spawns the session when it is no + * longer live, exactly like sending from the chat). + */ + suspend fun followUp(sessionId: String, message: String) +} + +class HttpNotificationsApi( + private val api: ApiClient, + private val origin: () -> ServerAddress?, +) : NotificationsApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun putDevice( + deviceId: String, + prefs: NotifyPrefs, + origin: ServerAddress?, + ) = withContext(Dispatchers.IO) { + val body = buildJsonObject { + put("deviceId", deviceId) + put("prefs", prefs.toJson()) + } + val builder = origin?.let { + okhttp3.Request.Builder() + .url(it.apiUrl("api/notifications/devices")) + .header("Accept", "application/json") + } ?: api.requestBuilder("api/notifications/devices") + // A pinned request must also report its own origin: a late 401 of the + // previous installation must not sign out the configured one. + requireOk( + api.exchange( + builder.put(body.toString().toRequestBody(JSON_MEDIA_TYPE)).build(), + ), + requestOrigin = origin ?: origin(), + ) + } + + override suspend fun isSubscribed(deviceId: String): Boolean = withContext(Dispatchers.IO) { + val response = api.exchange( + api.requestBuilder("api/notifications/devices?deviceId=${encodeQuery(deviceId)}").get().build(), + ) + if (response.status !in 200..299) return@withContext false + (decode(response.text())["subscribed"] as? kotlinx.serialization.json.JsonPrimitive) + ?.contentOrNull + ?.toBooleanStrictOrNull() + ?: false + } + + override suspend fun reportPresence(report: PresenceReport) { + val body = buildJsonObject { + put("clientId", report.clientId) + put("deviceId", report.deviceId) + put("visible", report.visible) + report.sessionId?.let { put("sessionId", it) } + put("seq", report.seq) + } + // Presence is a hint, never a hard dependency: a failed report must not + // surface anywhere (and must not sign the user out on a 401). + runCatching { + withContext(Dispatchers.IO) { + api.exchange( + api.requestBuilder("api/notifications/presence") + .post(body.toString().toRequestBody(JSON_MEDIA_TYPE)) + .build(), + ) + } + } + } + + override suspend fun sendTest(deviceId: String): TestPushResult = withContext(Dispatchers.IO) { + val body = buildJsonObject { put("deviceId", deviceId) } + val response = api.exchange( + api.requestBuilder("api/notifications/test") + .post(body.toString().toRequestBody(JSON_MEDIA_TYPE)) + .build(), + ) + when { + response.status in 200..299 -> TestPushResult.Sent + response.status == 502 -> TestPushResult.Failed(errorMessage(response.text())) + else -> throw api.errorFor(response.status, response.text(), origin() ?: throw ApiError.NotConfigured) + } + } + + override suspend fun answer(sessionId: String, requestId: String, answer: NotifyAnswer): AnswerOutcome = + withContext(Dispatchers.IO) { + val body = buildJsonObject { + put("sessionId", sessionId) + put("requestId", requestId) + put("response", answer.toJson()) + } + val response = api.exchange( + api.requestBuilder("api/notifications/answer") + .post(body.toString().toRequestBody(JSON_MEDIA_TYPE)) + .build(), + ) + requireOk(response) + when (decode(response.text())["status"]?.jsonPrimitive?.contentOrNull) { + "answered" -> AnswerOutcome.Answered + "alreadySettled" -> AnswerOutcome.AlreadySettled + "sessionGone" -> AnswerOutcome.SessionGone + else -> throw ApiError.Http(200, response.text().take(2048)) + } + } + + override suspend fun sessionProjects(): Map = withContext(Dispatchers.IO) { + // `GET /api/sessions` is conditional (ETag), so a refresh is one 304 + // once the list is warm. A project is the canonical `projectKey` (which + // collapses worktrees), else the session's projectRoot/cwd. + val list = api.sessions() + list.sessions.mapNotNull { session -> + val project = notifyProject(session.projectKey ?: session.projectRoot ?: session.cwd) + ?: return@mapNotNull null + session.id to project + }.toMap() + } + + override suspend fun followUp(sessionId: String, message: String) = withContext(Dispatchers.IO) { + val body = buildJsonObject { + put("type", "prompt") + put("message", message) + } + requireOk( + api.exchange( + api.requestBuilder("api/agent/${encodePathSegment(sessionId)}") + .post(body.toString().toRequestBody(JSON_MEDIA_TYPE)) + .build(), + limit = MAX_AGENT_RESPONSE_BYTES, + ), + ) + } + + private fun requireOk(response: RawExchange, requestOrigin: ServerAddress? = origin()) { + if (response.status in 200..299) return + throw api.errorFor(response.status, response.text(), requestOrigin ?: throw ApiError.NotConfigured) + } + + private fun decode(body: String): JsonObject = try { + json.parseToJsonElement(body).jsonObject + } catch (_: Exception) { + throw ApiError.Http(200, body.take(2048)) + } + + private fun errorMessage(body: String): String = runCatching { decode(body)["error"]?.jsonPrimitive?.contentOrNull } + .getOrNull() + ?.takeIf { it.isNotBlank() } + ?: "push_failed" + + private fun encodePathSegment(value: String): String = + URLEncoder.encode(value, "UTF-8").replace("+", "%20") + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + + /** A prompt answer is a small JSON ack, not a transcript dump. */ + const val MAX_AGENT_RESPONSE_BYTES = 4L * 1024 * 1024 + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/PluginsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/PluginsApi.kt new file mode 100644 index 000000000..bba6d715f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/PluginsApi.kt @@ -0,0 +1,179 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** Resource counts of one plugin or of the whole plugin set. */ +data class PluginResourceCounts( + val extensions: Int = 0, + val skills: Int = 0, + val prompts: Int = 0, + val themes: Int = 0, +) { + val total: Int get() = extensions + skills + prompts + themes +} + +/** One file a plugin contributes. */ +data class PluginResourceInfo(val kind: String, val name: String, val path: String, val relativePath: String) + +/** A plugin warning/error line. */ +data class PluginDiagnostic(val type: String, val message: String, val source: String?, val path: String?) + +/** One installed/configured plugin (`PluginPackageInfo`). */ +data class PluginPackageInfo( + val source: String, + val scope: String, + val filtered: Boolean, + val disabled: Boolean, + val installedPath: String?, + val packageName: String?, + val version: String?, + val configuredVersion: String?, + val counts: PluginResourceCounts, + val resources: List, + val status: String, +) + +/** `GET /api/plugins` and every action's refreshed answer. */ +data class PluginsSnapshot( + val packages: List, + val totals: PluginResourceCounts, + val diagnostics: List, +) + +/** `POST /api/plugins` actions. */ +enum class PluginAction(val wire: String) { INSTALL("install"), REMOVE("remove"), UPDATE("update"), DISABLE("disable"), ENABLE("enable") } + +/** + * `/api/plugins` (`app/api/plugins/route.ts`): plugin management delegated to + * the user's omp binary. Every action answers the refreshed full list. + */ +interface PluginsApi { + + suspend fun load(cwd: String): PluginsSnapshot + + /** `scope` is `global` or `project`; [source] is required by omp for most actions. */ + suspend fun action(action: PluginAction, source: String?, scope: String, cwd: String): PluginsSnapshot + + /** Reload the open session so its omp process picks up plugin changes. */ + suspend fun reload(sessionId: String) +} + +/** Production [PluginsApi]; reload reuses the chat transport's `POST /api/agent/{id}/reload`. */ +class HttpPluginsApi(private val api: ApiClient) : PluginsApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun load(cwd: String): PluginsSnapshot { + val request = api.requestBuilder("$PLUGINS_PATH?cwd=${java.net.URLEncoder.encode(cwd, "UTF-8")}").get().build() + return parse(send(request)) + } + + override suspend fun action(action: PluginAction, source: String?, scope: String, cwd: String): PluginsSnapshot { + val payload = buildJsonObject { + put("action", action.wire) + if (source != null) put("source", source) + put("scope", scope) + put("cwd", cwd) + }.toString() + val request = api.requestBuilder(PLUGINS_PATH).post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + return parse(send(request)) + } + + override suspend fun reload(sessionId: String) { + api.reload(sessionId) + } + + private suspend fun send(request: okhttp3.Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) { + throw api.errorFor(response.status, text, originOf(request)) + } + return text + } + + private fun parse(body: String): PluginsSnapshot { + val root = try { + json.parseToJsonElement(body).jsonObject + } catch (_: Exception) { + throw ApiError.Http(200, body.take(2048)) + } + return PluginsSnapshot( + packages = (root["packages"] as? JsonArray).orEmpty().mapNotNull(::parsePackage), + totals = parseCounts(root["totals"] as? JsonObject), + diagnostics = (root["diagnostics"] as? JsonArray).orEmpty().mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + PluginDiagnostic( + type = string(entry["type"]) ?: "warning", + message = string(entry["message"]).orEmpty(), + source = string(entry["source"]), + path = string(entry["path"]), + ) + }, + ) + } + + private fun parsePackage(element: JsonElement): PluginPackageInfo? { + val entry = element as? JsonObject ?: return null + val source = string(entry["source"]) ?: return null + return PluginPackageInfo( + source = source, + scope = string(entry["scope"]) ?: "global", + filtered = boolean(entry["filtered"]) ?: false, + disabled = boolean(entry["disabled"]) ?: false, + installedPath = string(entry["installedPath"]), + packageName = string(entry["packageName"]), + version = string(entry["version"]), + configuredVersion = string(entry["configuredVersion"]), + counts = parseCounts(entry["counts"] as? JsonObject), + resources = (entry["resources"] as? JsonArray).orEmpty().mapNotNull { item -> + val resource = item as? JsonObject ?: return@mapNotNull null + PluginResourceInfo( + kind = string(resource["kind"]) ?: "extension", + name = string(resource["name"]).orEmpty(), + path = string(resource["path"]).orEmpty(), + relativePath = string(resource["relativePath"]).orEmpty(), + ) + }, + status = string(entry["status"]) ?: "installed", + ) + } + + private fun parseCounts(entry: JsonObject?): PluginResourceCounts = PluginResourceCounts( + extensions = (entry?.get("extensions") as? JsonPrimitive)?.intOrNull ?: 0, + skills = (entry?.get("skills") as? JsonPrimitive)?.intOrNull ?: 0, + prompts = (entry?.get("prompts") as? JsonPrimitive)?.intOrNull ?: 0, + themes = (entry?.get("themes") as? JsonPrimitive)?.intOrNull ?: 0, + ) + + private fun string(element: JsonElement?): String? = + (element as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + + private fun boolean(element: JsonElement?): Boolean? = + (element as? JsonPrimitive)?.takeUnless { it.isString }?.let { p -> + when (p.content) { + "true" -> true + "false" -> false + else -> null + } + } + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private companion object { + const val PLUGINS_PATH = "api/plugins" + val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/SearchApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/SearchApi.kt new file mode 100644 index 000000000..df1403ae8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/SearchApi.kt @@ -0,0 +1,45 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.Serializable + +/** + * One hit of `GET /api/sessions/messages/search` (server + * `lib/session-message-search.ts`). Offsets are UTF-16 code-unit positions + * inside [snippet], the same unit Kotlin strings use, so the row can highlight + * without recomputing the match. + */ +@Serializable +data class SessionSearchHit( + val sessionId: String = "", + val title: String = "", + val entryId: String = "", + val role: String = "user", + val timestamp: String = "", + val snippet: String = "", + val matchStart: Int = 0, + val matchEnd: Int = 0, +) + +/** + * One bounded page of the search; [cursor] resumes a partial scan. + * + * [skippedFiles] counts session files this page had to leave out because they + * exceed the server's 64 MiB scan limit (`SEARCH_LARGE_FILE_BYTES`): their text + * is not searchable, so a miss is not proof that the phrase is absent. + */ +@Serializable +data class SessionSearchPage( + val results: List = emptyList(), + val partial: Boolean = false, + val cursor: String? = null, + val skippedFiles: Int = 0, +) + +/** Full-text search for the session list ("Search in messages"). */ +interface SessionSearchApi { + suspend fun searchSessions( + query: String, + limit: Int = 20, + cursor: String? = null, + ): SessionSearchPage +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerAddress.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerAddress.kt new file mode 100644 index 000000000..d2c3a4c1f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerAddress.kt @@ -0,0 +1,225 @@ +package io.github.kahme247.ompweb.net + +/** + * A validated ompweb server address. + * + * [scheme] is `http` or `https`, [host] never contains brackets, and [port] + * is always explicit. [origin] is safe to concatenate with API paths. + */ +data class ServerAddress( + val scheme: String, + val host: String, + val port: Int = DEFAULT_PORT, +) { + val origin: String + get() { + val renderedHost = if (host.contains(':')) "[$host]" else host + return "$scheme://$renderedHost:$port" + } + + fun apiUrl(path: String): String = "$origin/${path.trimStart('/')}" + + companion object { + const val DEFAULT_PORT = 30177 + + /** The one wording for a refused plain-HTTP address. */ + const val PLAIN_HTTP_MESSAGE = + "Plain HTTP is only allowed for local or private network addresses. Use https:// for this host." + + /** + * Parses what people actually type into the app: + * `100.64.0.10`, `100.64.0.10:30177`, `host`, `host.tailnet.ts.net`, + * full `http://` / `https://` URLs and bracketed IPv6 literals. + * + * This is the host-name pre-check: plain HTTP is accepted only for + * loopback, RFC 1918, CGNAT (100.64.0.0/10), link-local, `.local`, + * single-label hosts and Tailscale MagicDNS (`*.ts.net`). The binding + * decision is made on the resolved peer address in + * [HttpPolicyInterceptor], because a name alone cannot prove that the + * server sits on a private network. + */ + fun parse(raw: String): ServerAddressResult { + val input = raw.trim() + if (input.isEmpty()) return ServerAddressResult.Invalid("Enter a server address.") + if (input.length > 512) return ServerAddressResult.Invalid("The address is too long.") + if (input.any { it.isWhitespace() }) { + return ServerAddressResult.Invalid("The address must not contain spaces.") + } + if (input.any { it.code < 0x20 || it.code == 0x7f }) { + return ServerAddressResult.Invalid("The address contains characters that are not allowed.") + } + + val schemeSeparator = input.indexOf("://") + val explicitScheme = if (schemeSeparator > 0) { + val candidate = input.substring(0, schemeSeparator) + if (!SCHEME_NAME.matches(candidate)) { + return ServerAddressResult.Invalid("Enter a server address.") + } + candidate.lowercase().also { scheme -> + if (scheme != "http" && scheme != "https") { + return ServerAddressResult.Invalid("Only http:// and https:// addresses are supported.") + } + } + } else { + null + } + // A copied browser URL usually ends in the root path `/`; that one + // trailing slash is not a path and is accepted (nothing deeper is). + val authority = (if (explicitScheme != null) { + input.substring(schemeSeparator + 3) + } else { + input + }).removeSuffix("/") + + when { + authority.isEmpty() -> return ServerAddressResult.Invalid("Enter a server address.") + authority.contains('/') -> + return ServerAddressResult.Invalid("The address must not contain a path.") + authority.contains('?') -> + return ServerAddressResult.Invalid("The address must not contain a query.") + authority.contains('#') -> + return ServerAddressResult.Invalid("The address must not contain a fragment.") + authority.contains('@') -> + return ServerAddressResult.Invalid("Do not include a username or password in the address.") + } + + val parts = when (val split = splitHostAndPort(authority)) { + is HostAndPort -> split + is HostPortError -> return ServerAddressResult.Invalid(split.message) + } + + val host = parts.host.lowercase().removeSuffix(".") + if (host.isEmpty()) return ServerAddressResult.Invalid("Enter a server address.") + + val port = parts.portText?.let { portText -> + val value = portText.toIntOrNull() + if (value == null || value !in 1..65535) { + return ServerAddressResult.Invalid("The port must be a number between 1 and 65535.") + } + value + } ?: DEFAULT_PORT + + val hostError = validateHost(host) + if (hostError != null) return ServerAddressResult.Invalid(hostError) + + val scheme = explicitScheme ?: defaultScheme(host) + if (scheme == "http" && defaultScheme(host) == "https") { + return ServerAddressResult.Invalid(PLAIN_HTTP_MESSAGE) + } + + return ServerAddressResult.Valid(ServerAddress(scheme = scheme, host = host, port = port)) + } + + private val SCHEME_NAME = Regex("[A-Za-z][A-Za-z0-9+.-]*") + + private sealed interface HostPortSplit + private data class HostAndPort(val host: String, val portText: String?) : HostPortSplit + private data class HostPortError(val message: String) : HostPortSplit + + private fun splitHostAndPort(authority: String): HostPortSplit { + if (authority.startsWith("[")) { + val close = authority.indexOf(']') + if (close < 0) { + return HostPortError("Close the IPv6 address with a bracket, for example [fd7a::1]:30177.") + } + val host = authority.substring(1, close) + if (!isIpv6(host)) return HostPortError("That is not a valid IPv6 address.") + val tail = authority.substring(close + 1) + return when { + tail.isEmpty() -> HostAndPort(host, null) + tail.startsWith(":") -> HostAndPort(host, tail.substring(1)) + else -> HostPortError("Use only :port after the IPv6 bracket.") + } + } + return when (authority.count { it == ':' }) { + 0 -> HostAndPort(authority, null) + 1 -> HostAndPort(authority.substringBefore(':'), authority.substringAfter(':')) + else -> HostPortError("Put an IPv6 address in brackets, for example [fd7a::1]:30177.") + } + } + + private fun validateHost(host: String): String? { + if (isIpv6(host) || isIpv4(host)) return null + if (host.length > 253) return "The host name is too long." + val labels = host.split('.') + if (labels.any { label -> + label.isEmpty() || + label.length > 63 || + label.first() == '-' || + label.last() == '-' || + label.any { !it.isLetterOrDigit() && it != '-' } + } + ) { + return "The address contains characters that are not valid in a host name." + } + return null + } + + private fun isIpv4(host: String): Boolean { + val parts = host.split('.') + if (parts.size != 4) return false + return parts.all { part -> + part.isNotEmpty() && + part.length <= 3 && + part.all(Char::isDigit) && + part.toInt() in 0..255 + } + } + + private fun isIpv6(host: String): Boolean { + if (!host.contains(':')) return false + return try { + java.net.InetAddress.getByName(host) + true + } catch (_: Exception) { + false + } + } + + private fun defaultScheme(host: String): String { + if (isIpv4(host)) { + val octets = host.split('.').map(String::toInt) + val privateIpv4 = octets[0] == 127 || + octets[0] == 10 || + (octets[0] == 192 && octets[1] == 168) || + (octets[0] == 172 && octets[1] in 16..31) || + (octets[0] == 100 && octets[1] in 64..127) || + (octets[0] == 169 && octets[1] == 254) + return if (privateIpv4) "http" else "https" + } + if (isIpv6(host)) { + val firstHextet = host.removePrefix("[").substringBefore(':').ifEmpty { "0" } + val value = firstHextet.toIntOrNull(16) ?: 0xffff + val linkLocal = value and 0xffc0 == 0xfe80 + val uniqueLocal = value and 0xfe00 == 0xfc00 + val loopback = host == "::1" || host == "0:0:0:0:0:0:0:1" + return if (loopback || linkLocal || uniqueLocal) "http" else "https" + } + val lower = host.lowercase() + return if ( + lower == "localhost" || + lower.endsWith(".localhost") || + lower.endsWith(".local") || + lower.endsWith(".ts.net") + ) { + "http" + } else if (!lower.contains('.')) { + "http" + } else { + "https" + } + } + + /** + * The host-name pre-check of the plain-HTTP policy, shared with + * [HttpPolicyInterceptor]; the network layer additionally requires + * every resolved peer address to be private. + */ + fun allowsPlainHttp(host: String): Boolean = defaultScheme(host) == "http" + } +} + +sealed interface ServerAddressResult { + data class Valid(val address: ServerAddress) : ServerAddressResult + data class Invalid(val message: String) : ServerAddressResult +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerProbe.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerProbe.kt new file mode 100644 index 000000000..ad5b65c6c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/ServerProbe.kt @@ -0,0 +1,171 @@ +package io.github.kahme247.ompweb.net + +import java.io.IOException +import java.util.concurrent.TimeUnit +import javax.net.ssl.SSLException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive +import okhttp3.OkHttpClient +import okhttp3.Request +import okhttp3.Response + +/** What an unauthenticated `GET /api/sessions` tells us about the server. */ +enum class ProbeResult { + REACHABLE, + PASSWORD_REQUIRED, + MISCONFIGURED, + FORBIDDEN, + NOT_OMPWEB, + UNREACHABLE, + TLS_ERROR, +} + +/** The capability handshake answer for one server address. */ +sealed interface AppInfoProbe { + /** `/api/app-info` exists and its `api` version is one this app speaks. */ + data class Supported(val info: AppInfo) : AppInfoProbe + + /** The endpoint is missing or its `api` version is unknown: the server needs an update. */ + data class TooOld(val serverVersion: String?) : AppInfoProbe + + data object PasswordRequired : AppInfoProbe + data object Forbidden : AppInfoProbe + data object Misconfigured : AppInfoProbe + data object Unreachable : AppInfoProbe + data object TlsError : AppInfoProbe + data object NotOmpweb : AppInfoProbe +} + +/** + * Sends a single, short, unauthenticated request to `/api/sessions`. + * + * The request deliberately carries no `Origin` and no `Sec-Fetch-Site` header: + * ompweb's origin gate answers those with 403, and a native client is not a + * browser. A missing `.body` on 401 is treated as not-ompweb rather than a + * password prompt, so a random web server cannot imitate the sign-in flow. + * + * Redirects are not followed and the answer body is capped, so a server the + * user mistyped can neither move the request to another origin nor make the + * probe allocate an unbounded body. + */ +class ServerProbe( + private val client: OkHttpClient = defaultClient(), +) { + suspend fun probe(address: ServerAddress): ProbeResult = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(address.apiUrl("api/sessions")) + .header("Accept", "application/json") + .get() + .build() + + try { + client.newCall(request).execute().use { response -> + val body = readCappedBody(response) ?: return@withContext ProbeResult.NOT_OMPWEB + when (response.code) { + 200 -> if (isSessionList(body)) ProbeResult.REACHABLE else ProbeResult.NOT_OMPWEB + 401 -> if (hasPasswordRequiredCode(body)) { + ProbeResult.PASSWORD_REQUIRED + } else { + ProbeResult.NOT_OMPWEB + } + 503 -> ProbeResult.MISCONFIGURED + 403 -> ProbeResult.FORBIDDEN + else -> ProbeResult.NOT_OMPWEB + } + } + } catch (_: SSLException) { + ProbeResult.TLS_ERROR + } catch (_: IOException) { + ProbeResult.UNREACHABLE + } + } + + /** + * Reads `GET /api/app-info`, the handshake that tells the app whether the + * server is new enough to talk to. The auth gate runs before routing, so an + * unauthenticated server with a password answers 401 here and the real + * version check happens again after sign-in. + */ + suspend fun probeAppInfo(address: ServerAddress): AppInfoProbe = withContext(Dispatchers.IO) { + val request = Request.Builder() + .url(address.apiUrl("api/app-info")) + .header("Accept", "application/json") + .get() + .build() + + try { + client.newCall(request).execute().use { response -> + val body = readCappedBody(response) ?: return@withContext AppInfoProbe.NotOmpweb + when (response.code) { + 200 -> { + val info = try { + json.decodeFromString(AppInfo.serializer(), body) + } catch (_: Exception) { + null + } + when { + info == null -> AppInfoProbe.NotOmpweb + info.api != SUPPORTED_API -> AppInfoProbe.TooOld(info.version.ifBlank { null }) + else -> AppInfoProbe.Supported(info) + } + } + // An older ompweb has no such route; Next answers 404. + 404, 405 -> AppInfoProbe.TooOld(null) + 401 -> AppInfoProbe.PasswordRequired + 403 -> AppInfoProbe.Forbidden + 503 -> AppInfoProbe.Misconfigured + else -> AppInfoProbe.NotOmpweb + } + } + } catch (_: SSLException) { + AppInfoProbe.TlsError + } catch (_: IOException) { + AppInfoProbe.Unreachable + } + } + + companion object { + /** A probe answer is a small JSON object; anything larger is not ompweb. */ + const val MAX_BODY_BYTES = 64 * 1024 + + /** The `/api/app-info` version this app was written against. */ + const val SUPPORTED_API = 1 + + private val json = Json { ignoreUnknownKeys = true } + + private fun defaultClient(): OkHttpClient = HttpPolicyInterceptor.install( + OkHttpClient.Builder() + .connectTimeout(5, TimeUnit.SECONDS) + .readTimeout(5, TimeUnit.SECONDS) + .callTimeout(8, TimeUnit.SECONDS) + .retryOnConnectionFailure(false) + .followRedirects(false), + ).build() + + /** Read at most [MAX_BODY_BYTES]; `null` means the body exceeded the cap. */ + private fun readCappedBody(response: Response): String? { + if (response.body.contentLength() > MAX_BODY_BYTES) return null + val bytes = response.peekBody(MAX_BODY_BYTES.toLong() + 1).bytes() + return if (bytes.size > MAX_BODY_BYTES) null else bytes.toString(Charsets.UTF_8) + } + + private fun isSessionList(body: String): Boolean = try { + val root = json.parseToJsonElement(body) as? JsonObject + root?.get("sessions") is JsonArray + } catch (_: Exception) { + false + } + + private fun hasPasswordRequiredCode(body: String): Boolean = try { + val root = json.parseToJsonElement(body) as? JsonObject + root?.get("code")?.jsonPrimitive?.contentOrNull == "password_required" + } catch (_: Exception) { + false + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillDiagnosticsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillDiagnosticsApi.kt new file mode 100644 index 000000000..809db1c26 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillDiagnosticsApi.kt @@ -0,0 +1,22 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.SkillDiagnosticsSnapshot + +/** + * The two skill-resolution calls the startup notice and the Skills inspector + * make (web `lib/rpc-manager.ts` `get_skill_diagnostics` / + * `set_skill_startup_diagnostics`). + * + * Both answer with the effective report. `null` means the server has no + * report for this session (an omp without the RPC, or a payload the + * allowlisted parser rejected), so the UI shows "unavailable" instead of + * claiming a clean result. + */ +interface SkillDiagnosticsApi { + + /** `{type:"get_skill_diagnostics"}`. */ + suspend fun skillDiagnostics(sessionId: String): SkillDiagnosticsSnapshot? + + /** `{type:"set_skill_startup_diagnostics", enabled}`; answers with the effective report. */ + suspend fun setSkillStartupDiagnostics(sessionId: String, enabled: Boolean): SkillDiagnosticsSnapshot? +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillsApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillsApi.kt new file mode 100644 index 000000000..08379ad62 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/SkillsApi.kt @@ -0,0 +1,219 @@ +package io.github.kahme247.ompweb.net + +import java.net.URLEncoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.RequestBody.Companion.toRequestBody + +/** Where a skill came from (`SkillInfo.sourceInfo`). */ +data class SkillSourceInfo(val source: String?, val scope: String?) + +/** Install provenance of a skill (`SkillInfo.install`). */ +data class SkillInstallInfo( + val packageName: String, + val scope: String, + val source: String, + val skillsShUrl: String?, + val versionHash: String?, + val canCheckForUpdates: Boolean, +) + +/** + * One skill from `GET /api/skills`. [togglable] is false for plugin/registry + * copies whose `SKILL.md` is not user-owned (the PATCH would be refused). + */ +data class NativeSkillInfo( + val name: String, + val description: String, + val filePath: String, + val baseDir: String, + val disableModelInvocation: Boolean, + val sourceInfo: SkillSourceInfo, + val install: SkillInstallInfo?, + val togglable: Boolean, +) + +/** One skills.sh search hit. */ +data class SkillSearchResult(val packageName: String, val installs: String, val url: String) + +/** Result of checking one installed skill (`POST /api/skills/check`). */ +data class SkillUpdateResult( + val packageName: String, + val scope: String, + val state: String, + val currentVersion: String?, + val latestVersion: String?, + val message: String?, +) + +/** + * `/api/skills` plus its actions: list, toggle, search, install, check and + * update (the route family under `app/api/skills`). Failures are [ApiError]s; + * the server's message + * is the user-facing wording. + */ +interface SkillsApi { + + suspend fun list(cwd: String): List + + /** Returns the value the file now has (the server reports the truth). */ + suspend fun setModelInvocationDisabled(filePath: String, disabled: Boolean, cwd: String?): Boolean + + suspend fun search(query: String, limit: Int = 50): List + + /** `scope` is `global` or `project`; a project install needs [cwd]. */ + suspend fun install(packageName: String, scope: String, cwd: String?) + + suspend fun checkUpdates(cwd: String, packageName: String? = null, scope: String? = null): List + + suspend fun update(cwd: String, packageName: String, scope: String) +} + +/** Production [SkillsApi] over the app's authenticated client. */ +class HttpSkillsApi(private val api: ApiClient) : SkillsApi { + + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun list(cwd: String): List { + val request = api.requestBuilder("$SKILLS_PATH?cwd=${encode(cwd)}").get().build() + val root = parseObject(send(request)) + return (root["skills"] as? JsonArray).orEmpty().mapNotNull(::parseSkill) + } + + override suspend fun setModelInvocationDisabled(filePath: String, disabled: Boolean, cwd: String?): Boolean { + val payload = buildJsonObject { + put("filePath", filePath) + put("disableModelInvocation", disabled) + if (cwd != null) put("cwd", cwd) + }.toString() + val request = api.requestBuilder(SKILLS_PATH).patch(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + val root = parseObject(send(request)) + return boolean(root["disableModelInvocation"]) ?: disabled + } + + override suspend fun search(query: String, limit: Int): List { + val payload = buildJsonObject { + put("query", query) + put("limit", limit) + }.toString() + val request = api.requestBuilder("$SKILLS_PATH/search").post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + val root = parseObject(send(request)) + return (root["results"] as? JsonArray).orEmpty().mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val name = string(entry["package"]) ?: return@mapNotNull null + SkillSearchResult(name, string(entry["installs"]).orEmpty(), string(entry["url"]).orEmpty()) + } + } + + override suspend fun install(packageName: String, scope: String, cwd: String?) { + val payload = buildJsonObject { + put("package", packageName) + put("scope", scope) + if (cwd != null) put("cwd", cwd) + }.toString() + val request = api.requestBuilder("$SKILLS_PATH/install").post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + send(request) + } + + override suspend fun checkUpdates(cwd: String, packageName: String?, scope: String?): List { + val payload = buildJsonObject { + put("cwd", cwd) + if (packageName != null) put("package", packageName) + if (scope != null) put("scope", scope) + }.toString() + val request = api.requestBuilder("$SKILLS_PATH/check").post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + val root = parseObject(send(request)) + return (root["updates"] as? JsonArray).orEmpty().mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val name = string(entry["package"]) ?: return@mapNotNull null + SkillUpdateResult( + packageName = name, + scope = string(entry["scope"]) ?: "global", + state = string(entry["state"]) ?: "error", + currentVersion = string(entry["currentVersion"]), + latestVersion = string(entry["latestVersion"]), + message = string(entry["message"]), + ) + } + } + + override suspend fun update(cwd: String, packageName: String, scope: String) { + val payload = buildJsonObject { + put("cwd", cwd) + put("package", packageName) + put("scope", scope) + }.toString() + val request = api.requestBuilder("$SKILLS_PATH/update").post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + send(request) + } + + private fun parseSkill(element: JsonElement): NativeSkillInfo? { + val entry = element as? JsonObject ?: return null + val name = string(entry["name"]) ?: return null + val source = entry["sourceInfo"] as? JsonObject + val install = (entry["install"] as? JsonObject)?.let { info -> + val packageName = string(info["package"]) ?: return@let null + SkillInstallInfo( + packageName = packageName, + scope = string(info["scope"]) ?: "global", + source = string(info["source"]).orEmpty(), + skillsShUrl = string(info["skillsShUrl"]), + versionHash = string(info["versionHash"]), + canCheckForUpdates = boolean(info["canCheckForUpdates"]) ?: false, + ) + } + return NativeSkillInfo( + name = name, + description = string(entry["description"]).orEmpty(), + filePath = string(entry["filePath"]).orEmpty(), + baseDir = string(entry["baseDir"]).orEmpty(), + disableModelInvocation = boolean(entry["disableModelInvocation"]) ?: false, + sourceInfo = SkillSourceInfo( + source = source?.let { string(it["source"]) }, + scope = source?.let { string(it["scope"]) }, + ), + install = install, + togglable = boolean(entry["togglable"]) ?: true, + ) + } + + private suspend fun send(request: okhttp3.Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status !in 200..299) { + throw api.errorFor(response.status, text, originOf(request)) + } + return text + } + + private fun parseObject(body: String): JsonObject = try { + json.parseToJsonElement(body).jsonObject + } catch (_: Exception) { + throw ApiError.Http(200, body.take(2048)) + } + + private fun string(element: JsonElement?): String? = + (element as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull + + private fun boolean(element: JsonElement?): Boolean? = + (element as? JsonPrimitive)?.takeUnless { it.isString }?.booleanOrNull + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun encode(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + const val SKILLS_PATH = "api/skills" + val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/SttApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/SttApi.kt new file mode 100644 index 000000000..5ea6ae4d7 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/SttApi.kt @@ -0,0 +1,275 @@ +package io.github.kahme247.ompweb.net + +import io.github.kahme247.ompweb.domain.SttAfter +import io.github.kahme247.ompweb.domain.SttClaim +import io.github.kahme247.ompweb.domain.SttJob +import io.github.kahme247.ompweb.domain.SttJobStatus +import java.net.URLEncoder +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonArray +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.MultipartBody +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * The transcription routes of `/api/stt`, as an interface so the dictation + * view model runs in JVM tests without a server. + * + * The job protocol is `lib/stt-jobs.ts`: the upload keeps the audio and starts + * a server-side job, polls only carry the status, and the transcript is + * delivered by exactly one claim token. `null` from [job], [claim] and [audio] + * is a 404 (unknown/expired job); every other failure is an [ApiError]. + */ +interface SttApi { + + /** + * `POST /api/stt` (multipart `file, scope, owner, after`) → 202 `{jobId}`. + * 501/413/429 answer their message as [SttStartOutcome.Rejected]. + */ + suspend fun start( + scope: String?, + owner: String, + after: SttAfter?, + audio: ByteArray, + fileName: String, + mimeType: String, + ): SttStartOutcome + + /** `GET /api/stt?scope=` — live jobs of that composer, newest first. */ + suspend fun jobs(scope: String): List + + /** `GET /api/stt/{jobId}` — status only, never the transcript. */ + suspend fun job(jobId: String): SttJob? + + /** `DELETE ?claim=&owner=` — the one call that delivers the transcript. */ + suspend fun claim(jobId: String, claimToken: String, ownerToken: String): SttClaim? + + /** `DELETE` without a claim: discards the job and aborts its upstream request. */ + suspend fun discard(jobId: String) + + /** `POST /api/stt/{jobId}?owner=` — retry with the audio the server kept. */ + suspend fun retry(jobId: String, ownerToken: String): SttRetryOutcome + + /** `GET /api/stt/{jobId}/audio` — the kept recording, for playback. */ + suspend fun audio(jobId: String): SttAudio? +} + +/** `POST /api/stt` answer: a started job, or the server's refusal. */ +sealed interface SttStartOutcome { + data class Accepted(val jobId: String) : SttStartOutcome + + /** + * 501 unconfigured, 413 too large, 429 busy, 400 invalid — the server's + * message. [notConfigured] marks the 501 answer so `Auto` can use the + * phone's recognizer from then on. + */ + data class Rejected( + val message: String, + val notConfigured: Boolean = false, + ) : SttStartOutcome +} + +/** `POST /api/stt/{jobId}?owner=` answer (retry with the audio the server kept). */ +sealed interface SttRetryOutcome { + data class Accepted(val job: SttJob) : SttRetryOutcome + + /** 404: the job is gone (server restart, expiry, pruned tombstone). */ + data object Missing : SttRetryOutcome + + /** 429: too many transcriptions in progress. */ + data object Busy : SttRetryOutcome + + data class Rejected(val message: String, val notConfigured: Boolean = false) : SttRetryOutcome +} + +/** The recording the server kept for a live job, for playback in any composer. */ +class SttAudio(val bytes: ByteArray, val mimeType: String) + +/** + * [SttApi] over the app's single authenticated client. All HTTP goes through + * `ApiClient` (origin binding, cookie jar, policy interceptor, typed errors); + * this class only builds the multipart upload and the binary download and + * parses the small job payloads. + */ +class HttpSttApi(private val api: ApiClient) : SttApi { + + override suspend fun start( + scope: String?, + owner: String, + after: SttAfter?, + audio: ByteArray, + fileName: String, + mimeType: String, + ): SttStartOutcome { + val multipart = MultipartBody.Builder() + .setType(MultipartBody.FORM) + .addFormDataPart("file", fileName, audio.toRequestBody(mimeType.toMediaType())) + .addFormDataPart("owner", owner) + if (scope != null) multipart.addFormDataPart("scope", scope) + after?.wire?.let { multipart.addFormDataPart("after", it) } + val request = api.requestBuilder(STT_PATH).post(multipart.build()).build() + val response = api.exchange(request) + val text = response.text() + if (response.status in 200..299) { + val jobId = parseObject(text)?.get("jobId")?.jsonPrimitive?.contentOrNull + if (jobId.isNullOrBlank()) { + return SttStartOutcome.Rejected("Transcription failed (HTTP ${response.status})") + } + return SttStartOutcome.Accepted(jobId) + } + val message = errorMessage(text) + return when (response.status) { + 429 -> SttStartOutcome.Rejected(message ?: BUSY) + 501 -> SttStartOutcome.Rejected(message ?: NOT_CONFIGURED, notConfigured = true) + 413 -> SttStartOutcome.Rejected(message ?: TOO_LARGE) + 400 -> SttStartOutcome.Rejected(message ?: REJECTED) + else -> throw api.errorFor(response.status, text, originOf(request)) + } + } + + override suspend fun jobs(scope: String): List { + val request = api.requestBuilder("$STT_PATH?scope=${encodeQuery(scope)}").get().build() + val response = api.exchange(request) + if (response.status !in 200..299) throw api.errorFor(response.status, response.text(), originOf(request)) + val text = response.text() + val root = parseObject(text) ?: throw ApiError.Http(200, text.take(2048)) + return root["jobs"]?.jsonArray?.mapNotNull { element -> + parseJob(element as? JsonObject ?: return@mapNotNull null) + }.orEmpty() + } + + override suspend fun job(jobId: String): SttJob? = + readJob(api.requestBuilder("$STT_PATH/${encodePathSegment(jobId)}").get().build()) + + override suspend fun claim(jobId: String, claimToken: String, ownerToken: String): SttClaim? { + val path = "$STT_PATH/${encodePathSegment(jobId)}" + + "?claim=${encodeQuery(claimToken)}&owner=${encodeQuery(ownerToken)}" + val request = api.requestBuilder(path).delete().build() + val response = api.exchange(request) + if (response.status == 404) return null + val text = response.text() + if (response.status !in 200..299) throw api.errorFor(response.status, text, originOf(request)) + val root = parseObject(text) ?: throw ApiError.Http(200, text.take(2048)) + val id = root.string("id") ?: jobId + val status = statusOf(root.string("status")) ?: throw ApiError.Http(200, text.take(2048)) + return SttClaim( + id = id, + status = status, + error = root.string("error"), + text = root.string("text"), + after = afterOf(root.string("after")), + ) + } + + override suspend fun discard(jobId: String) { + val request = api.requestBuilder("$STT_PATH/${encodePathSegment(jobId)}").delete().build() + val response = api.exchange(request) + // A job someone else already took is a successful discard for us. + if (response.status == 404) return + if (response.status !in 200..299) throw api.errorFor(response.status, response.text(), originOf(request)) + } + + override suspend fun retry(jobId: String, ownerToken: String): SttRetryOutcome { + val path = "$STT_PATH/${encodePathSegment(jobId)}?owner=${encodeQuery(ownerToken)}" + val request = api.requestBuilder(path).post(EMPTY_BODY).build() + val response = api.exchange(request) + val text = response.text() + return when { + response.status == 404 -> SttRetryOutcome.Missing + response.status == 429 -> SttRetryOutcome.Busy + response.status == 501 -> SttRetryOutcome.Rejected( + errorMessage(text) ?: NOT_CONFIGURED, + notConfigured = true, + ) + response.status in 200..299 -> { + val job = parseJob(parseObject(text)) + if (job == null) SttRetryOutcome.Rejected("Transcription failed (HTTP ${response.status})") + else SttRetryOutcome.Accepted(job) + } + else -> throw api.errorFor(response.status, text, originOf(request)) + } + } + + override suspend fun audio(jobId: String): SttAudio? { + val request = api.requestBuilder("$STT_PATH/${encodePathSegment(jobId)}/audio", accept = "audio/*, */*") + .get() + .build() + // The server keeps up to 25 MB of audio per job (`MAX_STT_AUDIO_BYTES`). + val response = api.exchange(request, limit = MAX_AUDIO_BYTES) + if (response.status == 404) return null + if (response.status !in 200..299) throw api.errorFor(response.status, response.text(), originOf(request)) + val mimeType = response.contentType?.substringBefore(';')?.trim().orEmpty() + if (!mimeType.startsWith("audio/")) return null + return SttAudio(response.body, mimeType) + } + + private suspend fun readJob(request: okhttp3.Request): SttJob? { + val response = api.exchange(request) + if (response.status == 404) return null + val text = response.text() + if (response.status !in 200..299) throw api.errorFor(response.status, text, originOf(request)) + val job = parseJob(parseObject(text)) ?: throw ApiError.Http(200, text.take(2048)) + return job + } + + private fun parseJob(root: JsonObject?): SttJob? { + if (root == null) return null + val id = root.string("id") ?: return null + val status = statusOf(root.string("status")) ?: return null + return SttJob(id = id, status = status, error = root.string("error")) + } + + private fun JsonObject.string(key: String): String? = this[key]?.jsonPrimitive?.contentOrNull + + private fun parseObject(text: String): JsonObject? = try { + json.parseToJsonElement(text).jsonObject + } catch (_: Exception) { + null + } + + private fun errorMessage(text: String): String? = parseObject(text)?.string("error") + + private fun originOf(request: okhttp3.Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private fun statusOf(value: String?): SttJobStatus? = when (value) { + SttJobStatus.Pending.wire -> SttJobStatus.Pending + SttJobStatus.Done.wire -> SttJobStatus.Done + SttJobStatus.Error.wire -> SttJobStatus.Error + SttJobStatus.Gone.wire -> SttJobStatus.Gone + else -> null + } + + private fun afterOf(value: String?): SttAfter? = when (value) { + SttAfter.Send.wire -> SttAfter.Send + SttAfter.Steer.wire -> SttAfter.Steer + SttAfter.FollowUp.wire -> SttAfter.FollowUp + else -> null + } + + private fun encodePathSegment(value: String): String = + URLEncoder.encode(value, "UTF-8").replace("+", "%20") + + private fun encodeQuery(value: String): String = URLEncoder.encode(value, "UTF-8") + + private companion object { + const val STT_PATH = "api/stt" + + /** `MAX_STT_AUDIO_BYTES` in `lib/stt.ts`. */ + const val MAX_AUDIO_BYTES = 25L * 1024 * 1024 + + val EMPTY_BODY = ByteArray(0).toRequestBody("application/json".toMediaType()) + + const val NOT_CONFIGURED = "Speech recognition is not configured on the server" + const val TOO_LARGE = "Recording too large (max 25 MB)" + const val BUSY = "Too many transcriptions in progress" + const val REJECTED = "The recording was rejected" + + val json = Json { ignoreUnknownKeys = true } + } +} + diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/SystemApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/SystemApi.kt new file mode 100644 index 000000000..8992564b5 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/SystemApi.kt @@ -0,0 +1,693 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * `/api/app-info`, `/api/app-update`, `/api/omp-update`, `/api/web-settings`, + * `/api/mobile-access`, `/api/windows-service`, `/api/usage` and + * `/api/provider-usage`: the server-side surface of Settings → System & + * Updates and the two usage views. + * + * Interfaces so the settings view model runs in JVM tests; the HTTP + * implementation reuses the app's one authenticated client. + */ +interface SystemApi { + + suspend fun appInfo(): ServerAppInfo + + suspend fun appUpdate(force: Boolean = false): AppUpdateInfo + + /** `GET /api/app-update/notes`; `null` when the server has no notes (204). */ + suspend fun appUpdateNotes(): ReleaseNotes? + + /** `POST /api/app-update {action:"prepare"}`, 202 `{attemptId, targetVersion}`. */ + suspend fun appUpdatePrepare(): SelfUpdatePrepare + + /** `POST /api/app-update {action:"commit", attemptId}` (replaying an attempt is accepted). */ + suspend fun appUpdateCommit(attemptId: String) + + /** `POST /api/app-update {action:"status"}`; `null` until an attempt exists. */ + suspend fun appUpdateStatus(): SelfUpdateStatus? + + suspend fun acknowledgeAppUpdate(attemptId: String) + + suspend fun ompUpdateCheck(force: Boolean = false): OmpUpdateInfo + + /** `POST /api/omp-update {action:"update"}`, 202 `{attemptId, targetVersion}`. */ + suspend fun ompUpdatePrepare(): SelfUpdatePrepare + + suspend fun ompUpdateCommit(attemptId: String) + + suspend fun ompUpdateStatus(): SelfUpdateStatus? + + suspend fun acknowledgeOmpUpdate(attemptId: String) + + /** `POST {action:"restart"}` — restarts every live RPC session. */ + suspend fun restartSessions(): RestartSessionsResult + + suspend fun webSettings(): WebServerSettings + + /** + * `PUT /api/web-settings`. The route only updates keys that are present, + * so a null [agentEnv] leaves the stored variables untouched. + */ + suspend fun saveWebSettings( + autoResumeSessions: Boolean, + agentEnv: String? = null, + ): WebServerSettings + + suspend fun mobileAccess(): MobileAccessInfo + + suspend fun windowsService(): WindowsServiceInfo + + suspend fun windowsAction(action: WindowsServiceAction, cleanConfig: Boolean = false): WindowsServiceActionInfo + + suspend fun usage( + range: UsageTimeRange, + granularity: UsageGranularity, + refresh: Boolean = false, + ): UsageReport + + suspend fun providerUsage(refresh: Boolean = false): ProviderUsageSnapshot +} + +data class ServerAppInfo( + val name: String, + val version: String, + val api: Int, +) + +/** `NpmUpdateStatus` + the self-update support flag. */ +data class AppUpdateInfo( + val currentVersion: String?, + val availableVersion: String?, + val updateAvailable: Boolean, + val updateCommand: String, + val updatesDisabled: Boolean, + /** The server can install this package itself (`selfUpdateSupported`). */ + val selfUpdateSupported: Boolean = false, +) + +/** + * `SelfUpdateStatus` (`lib/self-update.ts`): the server-side install attempt. + * `state` is `prepared|running|succeeded|failed`; `stage` refines a running + * attempt. Only the fields the card and poll use are kept. + */ +data class SelfUpdateStatus( + val attemptId: String, + val state: String, + val stage: String? = null, + val targetVersion: String = "", + val error: String? = null, +) + +/** 202 answer of `prepare`/`update`: the attempt the client must commit. */ +data class SelfUpdatePrepare(val attemptId: String, val targetVersion: String) + +/** `GET /api/app-update/notes` (`GitHubReleaseNotes`); only github.com links are sent. */ +data class ReleaseNotes( + val version: String, + val body: String, + val htmlUrl: String, +) + +/** `OmpUpdateStatus` from `POST /api/omp-update {action:"check"}`. */ +data class OmpUpdateInfo( + val currentVersion: String?, + val availableVersion: String?, + val updateAvailable: Boolean, + val updateCommand: String, + val updatesDisabled: Boolean, +) + +data class RestartSessionsResult(val sessionsRestarted: Int) + +data class WebServerSettings( + val autoResumeSessions: Boolean, + val agentEnv: Map, +) + +data class MobileAccessBinding(val hostname: String?, val exposure: String, val port: Int) + +data class MobileAccessAddress(val url: String, val label: String) + +data class MobileAccessMethod(val id: String, val commands: List) + +data class MobileAccessInfo( + val binding: MobileAccessBinding, + val passwordConfigured: Boolean, + val passwordProblem: Boolean, + val addresses: List, + val methods: List, +) + +data class WindowsServiceInfo( + val isWindows: Boolean, + val isInstalled: Boolean, + val autostart: Boolean, + val isRunning: Boolean, + val port: Int?, + val hostname: String?, + val mode: String?, + val desktopShortcutExists: Boolean, + val serviceUrl: String?, + val version: String?, +) + +enum class WindowsServiceAction(val wire: String) { + INSTALL("install"), + UNINSTALL("uninstall"), + TOGGLE_AUTOSTART("toggle-autostart"), + START("start"), + STOP("stop"), + RESTART("restart"), +} + +data class WindowsServiceActionInfo( + val success: Boolean, + val message: String?, + val status: WindowsServiceInfo?, +) + +// ------------------------------------------------------------------ usage + +enum class UsageTimeRange(val wire: String) { + TODAY("today"), + SEVEN_DAYS("7d"), + THIRTY_DAYS("30d"), + NINETY_DAYS("90d"), + MONTH("month"), + ALL("all"), +} + +enum class UsageGranularity(val wire: String) { + DAILY("daily"), + MONTHLY("monthly"), + PROJECTS("projects"), +} + +data class UsageCostQuality( + val providerReported: Double, + val modelPriced: Double, + val unpriced: Double, +) + +data class UsageSummary( + val totalCost: Double, + val totalTokens: Long, + val inputTokens: Long, + val outputTokens: Long, + val reasoningTokens: Long, + val cacheReadTokens: Long, + val cacheWriteTokens: Long, + val cacheSavings: Double, + val activeDays: Int, + val tokensPerActiveDay: Long, + val cachePercentage: Double, + val costQuality: UsageCostQuality, +) + +data class ProviderUsageSummary( + val provider: String, + val name: String, + val cost: Double, + val tokens: Long, + val share: Double, + val color: String, +) + +data class ModelUsageSummary( + val model: String, + val provider: String, + val cost: Double, + val tokens: Long, + val share: Double, + val recordsCount: Int, +) + +data class UsageTimeSeriesPoint( + val date: String, + val label: String, + val totalCost: Double, + val totalTokens: Long, +) + +data class UsageDaySummary( + val date: String, + val label: String, + val cost: Double, + val tokens: Long, + val share: Double, +) + +data class UsageProjectSummary( + val project: String, + val projectName: String, + val cost: Double, + val tokens: Long, + val share: Double, + val sessionsCount: Int, +) + +data class UsageScanInfo( + val transcriptsScanned: Int, + val transcriptsOutsideWindow: Int, + val usageRecordsCount: Int, + val durationSeconds: Double, +) + +data class UsageReport( + val timeRange: String, + val granularity: String, + val summary: UsageSummary, + val providers: List, + val timeSeries: List, + val modelBreakdown: List, + val dayBreakdown: List, + val projectBreakdown: List, + val scanInfo: UsageScanInfo, +) + +data class ProviderUsageWindow( + val percent: Double, + val resetMinutes: Int? = null, + val resetHours: Int? = null, +) + +data class ProviderUsageReport( + val provider: String, + val accountLabel: String? = null, + val accountIndex: Int? = null, + val plan: String? = null, + val modelId: String? = null, + val tier: String? = null, + val noLimits: Boolean = false, + val fiveHour: ProviderUsageWindow? = null, + val sevenDay: ProviderUsageWindow? = null, + val monthly: ProviderUsageWindow? = null, +) + +data class ProviderUsageSnapshot( + val generatedAt: Long?, + val reports: List, +) + +/** Production [SystemApi] over the app's authenticated client. */ +fun ApiClient.systemApi(): SystemApi = HttpSystemApi(this) + +private class HttpSystemApi(private val api: ApiClient) : SystemApi { + + override suspend fun appInfo(): ServerAppInfo { + val root = getObject("api/app-info") + return ServerAppInfo( + name = root.string("name") ?: "ompweb", + version = root.string("version") ?: "unknown", + api = root.int("api") ?: 0, + ) + } + + override suspend fun appUpdate(force: Boolean): AppUpdateInfo { + val root = getObject("api/app-update" + if (force) "?force=1" else "") + return AppUpdateInfo( + currentVersion = root.string("currentVersion"), + availableVersion = root.string("availableVersion"), + updateAvailable = root.boolean("updateAvailable") ?: false, + updateCommand = root.string("updateCommand") ?: "ompweb update", + updatesDisabled = root.boolean("updatesDisabled") ?: false, + selfUpdateSupported = root.boolean("selfUpdateSupported") ?: false, + ) + } + + override suspend fun appUpdateNotes(): ReleaseNotes? { + val text = send(api.requestBuilder("api/app-update/notes").get().build()) + if (text.isBlank()) return null // 204: no notes for the pending version. + val root = parseObjectOrNull(text) ?: return null + val version = root.string("version") ?: return null + val body = root.string("body") ?: return null + val url = root.string("htmlUrl") ?: return null + return ReleaseNotes(version = version, body = body, htmlUrl = url) + } + + override suspend fun appUpdatePrepare(): SelfUpdatePrepare = + parsePrepare(postObject("api/app-update", action("prepare"))) + + override suspend fun appUpdateCommit(attemptId: String) { + postObject("api/app-update", commitPayload(attemptId)) + } + + override suspend fun appUpdateStatus(): SelfUpdateStatus? = + (postElementOrNull("api/app-update", action("status")) as? JsonObject)?.let(::parseSelfUpdate) + + override suspend fun acknowledgeAppUpdate(attemptId: String) { + postObject("api/app-update", acknowledgePayload(attemptId)) + } + + override suspend fun ompUpdatePrepare(): SelfUpdatePrepare = + parsePrepare(postObject("api/omp-update", action("update"))) + + override suspend fun ompUpdateCommit(attemptId: String) { + postObject("api/omp-update", commitPayload(attemptId)) + } + + override suspend fun ompUpdateStatus(): SelfUpdateStatus? = + (postElementOrNull("api/omp-update", action("status")) as? JsonObject)?.let(::parseSelfUpdate) + + override suspend fun acknowledgeOmpUpdate(attemptId: String) { + postObject("api/omp-update", acknowledgePayload(attemptId)) + } + + override suspend fun ompUpdateCheck(force: Boolean): OmpUpdateInfo { + val payload = buildJsonObject { + put("action", "check") + if (force) put("force", true) + }.toString() + val root = postObject("api/omp-update", payload) + return OmpUpdateInfo( + currentVersion = root.string("currentVersion"), + availableVersion = root.string("availableVersion"), + updateAvailable = root.boolean("updateAvailable") ?: false, + updateCommand = root.string("updateCommand") ?: "omp update", + updatesDisabled = root.boolean("updatesDisabled") ?: false, + ) + } + + override suspend fun restartSessions(): RestartSessionsResult { + val root = postObject("api/omp-update", buildJsonObject { put("action", "restart") }.toString()) + return RestartSessionsResult(root.int("sessionsRestarted") ?: 0) + } + + override suspend fun webSettings(): WebServerSettings = + parseWebSettings(getObject("api/web-settings")) + + override suspend fun saveWebSettings( + autoResumeSessions: Boolean, + agentEnv: String?, + ): WebServerSettings { + val payload = buildJsonObject { + put("autoResumeSessions", autoResumeSessions) + if (agentEnv != null) put("agentEnv", agentEnv) + }.toString() + val request = api.requestBuilder("api/web-settings") + .put(payload.toRequestBody(JSON_MEDIA_TYPE)) + .build() + return parseWebSettings(parseObject(send(request))) + } + + override suspend fun mobileAccess(): MobileAccessInfo { + val root = getObject("api/mobile-access") + val binding = root["binding"] as? JsonObject ?: JsonObject(emptyMap()) + val password = root["password"] as? JsonObject ?: JsonObject(emptyMap()) + return MobileAccessInfo( + binding = MobileAccessBinding( + hostname = binding.string("hostname"), + exposure = binding.string("exposure") ?: "unknown", + port = binding.int("port") ?: 0, + ), + passwordConfigured = password.boolean("configured") ?: false, + passwordProblem = password.boolean("problem") ?: false, + addresses = root.array("addresses").mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val url = entry.string("url") ?: return@mapNotNull null + MobileAccessAddress(url, entry.string("label") ?: "lan") + }, + methods = root.array("methods").mapNotNull { element -> + val entry = element as? JsonObject ?: return@mapNotNull null + val id = entry.string("id") ?: return@mapNotNull null + MobileAccessMethod(id, entry.array("commands").mapNotNull { it.stringValue() }) + }, + ) + } + + override suspend fun windowsService(): WindowsServiceInfo = parseWindows(getObject("api/windows-service")) + + override suspend fun windowsAction( + action: WindowsServiceAction, + cleanConfig: Boolean, + ): WindowsServiceActionInfo { + val payload = buildJsonObject { + put("action", action.wire) + if (action == WindowsServiceAction.UNINSTALL && cleanConfig) put("cleanConfig", true) + }.toString() + val root = postObject("api/windows-service", payload) + val status = root["status"] as? JsonObject + return WindowsServiceActionInfo( + success = root.boolean("success") ?: false, + message = root.string("message"), + status = status?.let(::parseWindows), + ) + } + + override suspend fun usage( + range: UsageTimeRange, + granularity: UsageGranularity, + refresh: Boolean, + ): UsageReport { + val query = buildString { + append("api/usage?range=").append(range.wire) + append("&granularity=").append(granularity.wire) + if (refresh) append("&refresh=true") + } + return parseUsage(getObject(query)) + } + + override suspend fun providerUsage(refresh: Boolean): ProviderUsageSnapshot { + val root = getObject("api/provider-usage" + if (refresh) "?refresh=true" else "") + return ProviderUsageSnapshot( + generatedAt = root.long("generatedAt"), + reports = root.array("reports").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + ProviderUsageReport( + provider = item.string("provider") ?: return@mapNotNull null, + accountLabel = item.string("accountLabel"), + accountIndex = item.int("accountIndex"), + plan = item.string("plan"), + modelId = item.string("modelId"), + tier = item.string("tier"), + noLimits = item.boolean("noLimits") ?: false, + fiveHour = window(item["fiveHour"]), + sevenDay = window(item["sevenDay"]), + monthly = window(item["monthly"]), + ) + }, + ) + } + + // ------------------------------------------------------------ transport + + private suspend fun getObject(path: String): JsonObject = + parseObject(send(api.requestBuilder(path).get().build())) + + private suspend fun postObject(path: String, payload: String): JsonObject { + val request = api.requestBuilder(path) + .post(payload.toRequestBody(JSON_MEDIA_TYPE)) + .build() + return parseObject(send(request)) + } + + private suspend fun send(request: Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status in 200..299) return text + throw when (response.status) { + 401, 403 -> api.errorFor( + response.status, + text, + ServerAddress(request.url.scheme, request.url.host, request.url.port), + ) + else -> { + val body = parseObjectOrNull(text) + ApiError.ServerResponse( + status = response.status, + code = body?.string("code"), + serverMessage = body?.string("error"), + ) + } + } + } + + private fun parseWebSettings(root: JsonObject): WebServerSettings = WebServerSettings( + autoResumeSessions = root.boolean("autoResumeSessions") ?: false, + agentEnv = (root["agentEnv"] as? JsonObject) + ?.mapNotNull { (key, value) -> (value as? JsonPrimitive)?.contentOrNull?.let { key to it } } + ?.toMap() + ?: emptyMap(), + ) + + private fun parseWindows(root: JsonObject): WindowsServiceInfo = WindowsServiceInfo( + isWindows = root.boolean("isWindows") ?: false, + isInstalled = root.boolean("isInstalled") ?: false, + autostart = root.boolean("autostart") ?: false, + isRunning = root.boolean("isRunning") ?: false, + port = root.int("port"), + hostname = root.string("hostname"), + mode = root.string("mode"), + desktopShortcutExists = root.boolean("desktopShortcutExists") ?: false, + serviceUrl = root.string("serviceUrl"), + version = root.string("version"), + ) + + private fun parseUsage(root: JsonObject): UsageReport { + val summary = root["summary"] as? JsonObject ?: JsonObject(emptyMap()) + val quality = summary["costQuality"] as? JsonObject ?: JsonObject(emptyMap()) + val scan = root["scanInfo"] as? JsonObject ?: JsonObject(emptyMap()) + return UsageReport( + timeRange = root.string("timeRange") ?: "", + granularity = root.string("granularity") ?: "", + summary = UsageSummary( + totalCost = summary.double("totalCost") ?: 0.0, + totalTokens = summary.long("totalTokens") ?: 0, + inputTokens = summary.long("inputTokens") ?: 0, + outputTokens = summary.long("outputTokens") ?: 0, + reasoningTokens = summary.long("reasoningTokens") ?: 0, + cacheReadTokens = summary.long("cacheReadTokens") ?: 0, + cacheWriteTokens = summary.long("cacheWriteTokens") ?: 0, + cacheSavings = summary.double("cacheSavings") ?: 0.0, + activeDays = summary.int("activeDays") ?: 0, + tokensPerActiveDay = summary.long("tokensPerActiveDay") ?: 0, + cachePercentage = summary.double("cachePercentage") ?: 0.0, + costQuality = UsageCostQuality( + providerReported = quality.double("providerReported") ?: 0.0, + modelPriced = quality.double("modelPriced") ?: 0.0, + unpriced = quality.double("unpriced") ?: 0.0, + ), + ), + providers = root.array("providers").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + ProviderUsageSummary( + provider = item.string("provider") ?: return@mapNotNull null, + name = item.string("name") ?: item.string("provider") ?: return@mapNotNull null, + cost = item.double("cost") ?: 0.0, + tokens = item.long("tokens") ?: 0, + share = item.double("share") ?: 0.0, + color = item.string("color") ?: "", + ) + }, + timeSeries = root.array("timeSeries").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + UsageTimeSeriesPoint( + date = item.string("date") ?: "", + label = item.string("label") ?: item.string("date") ?: "", + totalCost = item.double("totalCost") ?: 0.0, + totalTokens = item.long("totalTokens") ?: 0, + ) + }, + modelBreakdown = root.array("modelBreakdown").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + ModelUsageSummary( + model = item.string("model") ?: return@mapNotNull null, + provider = item.string("provider") ?: "", + cost = item.double("cost") ?: 0.0, + tokens = item.long("tokens") ?: 0, + share = item.double("share") ?: 0.0, + recordsCount = item.int("recordsCount") ?: 0, + ) + }, + dayBreakdown = root.array("dayBreakdown").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + UsageDaySummary( + date = item.string("date") ?: "", + label = item.string("label") ?: item.string("date") ?: "", + cost = item.double("cost") ?: 0.0, + tokens = item.long("tokens") ?: 0, + share = item.double("share") ?: 0.0, + ) + }, + projectBreakdown = root.array("projectBreakdown").mapNotNull { element -> + val item = element as? JsonObject ?: return@mapNotNull null + UsageProjectSummary( + project = item.string("project") ?: "", + projectName = item.string("projectName") ?: item.string("project") ?: "", + cost = item.double("cost") ?: 0.0, + tokens = item.long("tokens") ?: 0, + share = item.double("share") ?: 0.0, + sessionsCount = item.int("sessionsCount") ?: 0, + ) + }, + scanInfo = UsageScanInfo( + transcriptsScanned = scan.int("transcriptsScanned") ?: 0, + transcriptsOutsideWindow = scan.int("transcriptsOutsideWindow") ?: 0, + usageRecordsCount = scan.int("usageRecordsCount") ?: 0, + durationSeconds = scan.double("durationSeconds") ?: 0.0, + ), + ) + } + + private fun parseSelfUpdate(root: JsonObject): SelfUpdateStatus = SelfUpdateStatus( + attemptId = root.string("attemptId") ?: "", + state = root.string("state") ?: "prepared", + stage = root.string("stage"), + targetVersion = root.string("targetVersion") ?: "", + error = root.string("error"), + ) + + private fun parsePrepare(root: JsonObject): SelfUpdatePrepare = SelfUpdatePrepare( + attemptId = root.string("attemptId") ?: throw ApiError.Http(202, root.toString()), + targetVersion = root.string("targetVersion") ?: "", + ) + + private fun action(name: String): String = buildJsonObject { put("action", name) }.toString() + + private fun commitPayload(attemptId: String): String = buildJsonObject { + put("action", "commit") + put("attemptId", attemptId) + }.toString() + + private fun acknowledgePayload(attemptId: String): String = buildJsonObject { + put("action", "acknowledge") + put("attemptId", attemptId) + }.toString() + + /** `status` answers JSON `null` while no attempt exists. */ + private suspend fun postElementOrNull(path: String, payload: String): JsonElement? { + val request = api.requestBuilder(path) + .post(payload.toRequestBody(JSON_MEDIA_TYPE)) + .build() + return runCatching { Json.parseToJsonElement(send(request)) }.getOrNull() + } + + private fun window(element: JsonElement?): ProviderUsageWindow? { + val item = element as? JsonObject ?: return null + return ProviderUsageWindow( + percent = item.double("percent") ?: return null, + resetMinutes = item.int("resetMinutes"), + resetHours = item.int("resetHours"), + ) + } + + private fun parseObject(body: String): JsonObject = + parseObjectOrNull(body) ?: throw ApiError.Http(200, body.take(2048)) + + private fun parseObjectOrNull(body: String): JsonObject? = + runCatching { Json.parseToJsonElement(body) as? JsonObject }.getOrNull() + + private companion object { + val JSON_MEDIA_TYPE = "application/json".toMediaType() + } +} + +// ------------------------------------------------------------ JSON helpers + +private fun JsonObject.string(name: String): String? = (this[name] as? JsonPrimitive)?.contentOrNull +private fun JsonObject.boolean(name: String): Boolean? = (this[name] as? JsonPrimitive)?.booleanOrNull +private fun JsonObject.int(name: String): Int? = (this[name] as? JsonPrimitive)?.intOrNull +private fun JsonObject.long(name: String): Long? = + (this[name] as? JsonPrimitive)?.let { it.longOrNull ?: it.doubleOrNull?.toLong() } + +private fun JsonObject.double(name: String): Double? = (this[name] as? JsonPrimitive)?.doubleOrNull +private fun JsonObject.array(name: String): JsonArray = this[name] as? JsonArray ?: JsonArray(emptyList()) +private fun JsonElement.stringValue(): String? = (this as? JsonPrimitive)?.contentOrNull +private val JsonPrimitive.longOrNull: Long? + get() = contentOrNull?.toLongOrNull() diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/net/WorktreesApi.kt b/android/app/src/main/java/io/github/kahme247/ompweb/net/WorktreesApi.kt new file mode 100644 index 000000000..4e7139825 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/net/WorktreesApi.kt @@ -0,0 +1,97 @@ +package io.github.kahme247.ompweb.net + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.put +import okhttp3.MediaType.Companion.toMediaType +import okhttp3.Request +import okhttp3.RequestBody.Companion.toRequestBody + +/** + * `/api/worktrees` (`app/api/worktrees/route.ts`): list, create, remove the + * worktrees of one repository, as an interface so the Worktrees view model + * runs in JVM tests without a server. + * + * Create and remove carry the project root (the server resolves worktrees and + * subdirectories itself) and report the route's stable `code`s, which the pane + * turns into "ask before force" (409 `worktree_dirty`) or an inline error. + */ +interface WorktreesApi { + + /** `GET ?cwd=` — the repo's worktrees plus whether the cwd is a Git top level. */ + suspend fun list(cwd: String): WorktreeList + + /** `POST {cwd, branch}` — the new worktree (existing branch reused, else created). */ + suspend fun create(cwd: String, branch: String): WorktreeEntry + + /** + * `DELETE {cwd, path, force?}`. A dirty worktree answers 409 + * `worktree_dirty` as [`ApiError.ServerResponse`]; the caller retries with + * `force = true` after the user confirmed. + */ + suspend fun remove(cwd: String, path: String, force: Boolean) +} + +/** Production [WorktreesApi] over the app's single authenticated client. */ +fun ApiClient.worktreesApi(): WorktreesApi = HttpWorktreesApi(this) + +private class HttpWorktreesApi(private val api: ApiClient) : WorktreesApi { + + override suspend fun list(cwd: String): WorktreeList = api.worktrees(cwd) + + override suspend fun create(cwd: String, branch: String): WorktreeEntry { + val payload = buildJsonObject { + put("cwd", cwd) + put("branch", branch) + }.toString() + val request = api.requestBuilder(PATH).post(payload.toRequestBody(JSON_MEDIA_TYPE)).build() + val body = send(request) + val created = parseObject(body) + val path = created?.get("path")?.jsonPrimitive?.contentOrNull?.takeIf { it.isNotBlank() } + ?: throw ApiError.Http(200, body.take(2048)) + return WorktreeEntry( + path = path, + branch = created["branch"]?.jsonPrimitive?.contentOrNull ?: branch, + isMain = false, + ) + } + + override suspend fun remove(cwd: String, path: String, force: Boolean) { + val payload = buildJsonObject { + put("cwd", cwd) + put("path", path) + put("force", force) + }.toString() + send(api.requestBuilder(PATH).delete(payload.toRequestBody(JSON_MEDIA_TYPE)).build()) + } + + private suspend fun send(request: Request): String { + val response = api.exchange(request) + val text = response.text() + if (response.status in 200..299) return text + // 401/403 keep their global meaning (sign out / not allowed). + if (response.status == 401 || response.status == 403) { + throw api.errorFor(response.status, text, originOf(request)) + } + val error = parseObject(text) + throw ApiError.ServerResponse( + status = response.status, + code = error?.get("code")?.jsonPrimitive?.contentOrNull, + serverMessage = error?.get("error")?.jsonPrimitive?.contentOrNull, + ) + } + + private fun parseObject(body: String): JsonObject? = + runCatching { Json.parseToJsonElement(body) as? JsonObject }.getOrNull() + + private fun originOf(request: Request): ServerAddress = + ServerAddress(request.url.scheme, request.url.host, request.url.port) + + private companion object { + const val PATH = "api/worktrees" + val JSON_MEDIA_TYPE = "application/json".toMediaType() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/AndroidNotifier.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/AndroidNotifier.kt new file mode 100644 index 000000000..5abb5237a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/AndroidNotifier.kt @@ -0,0 +1,737 @@ +package io.github.kahme247.ompweb.notify + +import android.Manifest +import android.annotation.SuppressLint +import android.app.Notification +import android.app.NotificationChannel +import android.app.NotificationManager +import android.app.PendingIntent +import android.content.Context +import android.content.Intent +import android.content.pm.PackageManager +import android.net.Uri +import android.os.Build +import android.os.Bundle +import android.service.notification.StatusBarNotification +import androidx.core.app.NotificationCompat +import androidx.core.app.NotificationManagerCompat +import androidx.core.app.RemoteInput +import androidx.core.content.ContextCompat +import io.github.kahme247.ompweb.MainActivity +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.NOTIFICATION_TITLE_MAX +import io.github.kahme247.ompweb.domain.NotifyChannel +import io.github.kahme247.ompweb.domain.NotifyEvent +import io.github.kahme247.ompweb.domain.NotifyProject +import io.github.kahme247.ompweb.domain.RenderedNotification +import io.github.kahme247.ompweb.domain.ReplyTarget +import io.github.kahme247.ompweb.domain.androidChannelId +import io.github.kahme247.ompweb.domain.clipNotificationText +import io.github.kahme247.ompweb.domain.notificationActions +import io.github.kahme247.ompweb.domain.notifyChannelFor +import io.github.kahme247.ompweb.domain.quietId +import io.github.kahme247.ompweb.domain.renderNotification +import io.github.kahme247.ompweb.domain.renderTestNotification +import io.github.kahme247.ompweb.domain.supportsVibration +import io.github.kahme247.ompweb.domain.vibrationPattern +import io.github.kahme247.ompweb.domain.vibratingId +import java.util.concurrent.atomic.AtomicInteger + +/** + * Every system notification of the app, in one place: the live event + * renderer, the Phase-7 host-tool `notify` path, the local test notification + * and the "Sent"/"Already answered"/"Failed" result update. + * + * Tag `:` replaces instead of stacking; every notification + * carries a private public version for the lock screen, and its intents carry + * the origin they were minted for ([origin]). + * + * Event notifications join the Android group of their session's project and a + * per-project summary is refreshed after every change ("3 sessions in + * ompwebandroid"). A grouped child also carries a delete intent, and every + * foreground visit rebuilds all summaries, so tapping or swiping a child away + * cannot leave a stale count/title behind. Vibration lives in the channels + * (immutable after creation, so the vibrating `_v2` and quiet `_quiet` twins + * exist side by side); [vibrate] picks the twin on every post. + */ +class AndroidNotifier( + private val context: Context, + private val origin: () -> String?, + /** The current "Vibrate" setting; channels cannot be edited after creation. */ + private val vibrate: () -> Boolean = { true }, +) : Notifier { + + override fun ensureChannels() { + val manager = context.getSystemService(NotificationManager::class.java) ?: return + // A user who blocked a legacy channel keeps that decision on the new + // twins; `createNotificationChannels` never raises an importance. + val blocked = NotifyChannel.entries + .filter { it.supportsVibration } + .filter { manager.getNotificationChannel(it.id)?.importance == NotificationManager.IMPORTANCE_NONE } + .toSet() + manager.createNotificationChannels( + buildList { + addAll( + eventChannels( + NotifyChannel.NeedsInput, + R.string.notify_channel_needs_input, + R.string.notify_channel_needs_input_description, + NotificationManager.IMPORTANCE_HIGH, + blocked, + ), + ) + addAll( + eventChannels( + NotifyChannel.Errors, + R.string.notify_channel_errors, + R.string.notify_channel_errors_description, + NotificationManager.IMPORTANCE_HIGH, + blocked, + ), + ) + addAll( + eventChannels( + NotifyChannel.Completed, + R.string.notify_channel_completed, + R.string.notify_channel_completed_description, + NotificationManager.IMPORTANCE_DEFAULT, + blocked, + ), + ) + add( + channel( + NotifyChannel.ModelSwitch.id, + R.string.notify_channel_model_switch, + R.string.notify_channel_model_switch_description, + NotificationManager.IMPORTANCE_LOW, + ), + ) + add( + channel( + NotifyChannel.ConnectionStatus.id, + R.string.notify_channel_connection, + R.string.notify_channel_connection_description, + NotificationManager.IMPORTANCE_MIN, + ).apply { + setSound(null, null) + enableVibration(false) + setShowBadge(false) + lockscreenVisibility = Notification.VISIBILITY_SECRET + }, + ) + add( + channel( + NotifyChannel.AgentMessages.id, + R.string.notify_channel_agent_messages, + R.string.notify_channel_agent_messages_description, + NotificationManager.IMPORTANCE_DEFAULT, + ), + ) + }, + ) + // The legacy event channel ids have no vibration pattern and can never + // get one; the `_v2`/`_quiet` twins replace them. Deleting the old ids + // keeps the system list free of duplicates (posting no longer uses them). + NotifyChannel.entries + .filter { it.supportsVibration } + .forEach { manager.deleteNotificationChannel(it.id) } + } + + /** The vibrating and the quiet twin of one event channel. */ + private fun eventChannels( + channel: NotifyChannel, + name: Int, + description: Int, + importance: Int, + blocked: Set, + ): List { + val pattern = channel.vibrationPattern() ?: return emptyList() + val effectiveImportance = if (channel in blocked) NotificationManager.IMPORTANCE_NONE else importance + return listOf( + channel(channel.vibratingId, name, description, effectiveImportance).apply { + enableVibration(true) + vibrationPattern = pattern + }, + channel(channel.quietId, name, description, effectiveImportance).apply { + this.name = context.getString(name) + context.getString(R.string.notify_channel_quiet_suffix) + enableVibration(false) + }, + ) + } + + private fun channel( + id: String, + name: Int, + description: Int, + importance: Int, + ): NotificationChannel = NotificationChannel( + id, + context.getString(name), + importance, + ).apply { + this.description = context.getString(description) + } + + fun canPostNotifications(): Boolean { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { + val granted = ContextCompat.checkSelfPermission( + context, + Manifest.permission.POST_NOTIFICATIONS, + ) == PackageManager.PERMISSION_GRANTED + if (!granted) return false + } + return NotificationManagerCompat.from(context).areNotificationsEnabled() + } + + /** + * Posts one live event. The tag replaces an older notification of the same + * session/type and carries the answerable dialog actions. + */ + @SuppressLint("MissingPermission", "NotificationPermission") + override fun post(event: NotifyEvent, project: NotifyProject?): Boolean { + if (!canPostNotifications()) return false + ensureChannels() + val rendered = renderNotification(event) + val plan = notificationActions(event, context.getString(R.string.notify_reply_label)) + val builder = baseBuilder(rendered, rendered.channel.androidChannelId(vibrate())) + .setContentIntent(openSessionIntent(event.sessionId, rendered.tag)) + .setCategory(NotificationCompat.CATEGORY_MESSAGE) + .setWhen(System.currentTimeMillis()) + .setShowWhen(true) + .addExtras( + Bundle().apply { + event.answerRequestId?.let { putString(NotificationIntents.EXTRA_REQUEST_ID, it) } + putString(NotificationIntents.EXTRA_SESSION_ID, event.sessionId) + project?.let { putString(NotificationIntents.EXTRA_PROJECT_LABEL, it.label) } + }, + ) + project?.let { + builder + .setGroup(it.key) + .setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN) + .setDeleteIntent(dismissIntent(rendered.tag, it.key)) + } + + plan.buttons.forEachIndexed { index, button -> + val intent = answerIntent( + tag = rendered.tag, + index = index, + sessionId = event.sessionId, + requestId = event.answerRequestId, + answerJson = button.answer.toJson().toString(), + replyKind = null, + askQuestionId = null, + title = rendered.title, + channelId = rendered.channel.id, + ) + builder.addAction( + actionBuilder(button.label, intent).build(), + ) + } + + plan.reply?.let { reply -> + val (kind, questionId) = when (val target = reply.target) { + ReplyTarget.Input -> NotificationIntents.REPLY_INPUT to null + is ReplyTarget.Ask -> NotificationIntents.REPLY_ASK to target.questionId + ReplyTarget.FollowUp -> NotificationIntents.REPLY_FOLLOW_UP to null + } + val intent = answerIntent( + tag = rendered.tag, + index = 10, + sessionId = event.sessionId, + requestId = event.answerRequestId, + answerJson = null, + replyKind = kind, + askQuestionId = questionId, + title = rendered.title, + channelId = rendered.channel.id, + remoteInput = true, + ) + val remoteInput = RemoteInput.Builder(NotificationIntents.REPLY_KEY) + .setLabel(context.getString(R.string.notify_reply_hint)) + .build() + builder.addAction( + actionBuilder(reply.label, intent) + .addRemoteInput(remoteInput) + .build(), + ) + } + + val posted = notify(rendered.tag, EVENT_NOTIFICATION_ID, builder.build()) + if (posted && project != null) { + refreshGroupSummary( + groupKey = project.key, + added = GroupChild( + tag = rendered.tag, + sessionId = event.sessionId, + title = rendered.title, + label = project.label, + channel = rendered.channel, + postedAt = System.currentTimeMillis(), + ), + ) + } + return posted + } + + /** + * The Phase-7 host-tool `notify` path: same builder, channel and private + * public version as every other notification, one tag per message so + * stacked messages stay individual. + */ + @SuppressLint("MissingPermission", "NotificationPermission") + fun postAgentMessage(title: String, message: String): Boolean { + if (!canPostNotifications()) return false + ensureChannels() + val number = agentMessageIds.getAndIncrement() % 1_000_000 + val rendered = RenderedNotification( + title = clipNotificationText(title, NOTIFICATION_TITLE_MAX), + body = clipNotificationText(message), + tag = "agent-message:$number", + channel = NotifyChannel.AgentMessages, + ) + val notification = baseBuilder(rendered, rendered.channel.androidChannelId(vibrate())) + .setContentIntent(openSessionIntent(null, rendered.tag)) + .setCategory(NotificationCompat.CATEGORY_MESSAGE) + .build() + return notify(rendered.tag, AGENT_MESSAGE_ID_BASE + number, notification) + } + + /** Settings "Send test notification" without a push subscription. */ + @SuppressLint("MissingPermission", "NotificationPermission") + override fun postTest(): Boolean { + if (!canPostNotifications()) return false + ensureChannels() + val rendered = renderTestNotification( + title = context.getString(R.string.notify_status_title), + body = context.getString(R.string.notify_test_body), + ) + val notification = baseBuilder(rendered, rendered.channel.androidChannelId(vibrate())) + .setContentIntent(openSessionIntent(null, rendered.tag)) + .build() + return notify(rendered.tag, TEST_NOTIFICATION_ID, notification) + } + + /** + * Replaces an answered notification by its result ("Sent" / "Already + * answered" / "Failed — open app"). The request id is deliberately not + * part of the updated notification, so a dismiss frame for the answered + * request cannot close the result. + * + * The result never vibrates (answering/sending is not an event), so it + * moves to the channel's quiet twin. It keeps the group of the replaced + * notification, otherwise the project's summary would shrink by one. + */ + @SuppressLint("MissingPermission", "NotificationPermission") + override fun postResult(tag: String, title: String, channelId: String, text: String, sessionId: String): Boolean { + if (!canPostNotifications()) return false + ensureChannels() + val channel = notifyChannelFor(channelId) ?: NotifyChannel.Completed + val previous = activeNotification(tag) + val group = previous?.notification?.group + val label = previous?.notification?.extras?.getString(NotificationIntents.EXTRA_PROJECT_LABEL) + val builder = NotificationCompat.Builder(context, channel.quietId) + .setSmallIcon(iconFor(channel)) + .setColor(colorFor(channel)) + .setContentTitle(title) + .setContentText(text) + .setContentIntent(openSessionIntent(sessionId.takeIf { it.isNotBlank() }, tag)) + .setAutoCancel(true) + .setOnlyAlertOnce(true) + .setPriority(NotificationCompat.PRIORITY_DEFAULT) + .setVisibility(NotificationCompat.VISIBILITY_PRIVATE) + .setPublicVersion(privateVersion(NotifyChannel.Completed)) + builder.addExtras( + Bundle().apply { + if (sessionId.isNotBlank()) putString(NotificationIntents.EXTRA_SESSION_ID, sessionId) + label?.let { putString(NotificationIntents.EXTRA_PROJECT_LABEL, it) } + }, + ) + group?.let { + builder + .setGroup(it) + .setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN) + .setDeleteIntent(dismissIntent(tag, it)) + } + val posted = notify(tag, EVENT_NOTIFICATION_ID, builder.build()) + if (posted && group != null) { + refreshGroupSummary( + groupKey = group, + added = GroupChild( + tag = tag, + sessionId = sessionId, + title = title, + label = label.orEmpty(), + channel = channel, + postedAt = System.currentTimeMillis(), + ), + ) + } + return posted + } + + /** + * The one builder every posted notification starts from: channel, icon, + * title/body, priority and the private lock-screen version. + */ + private fun baseBuilder(rendered: RenderedNotification, channelId: String): NotificationCompat.Builder = + NotificationCompat.Builder(context, channelId) + .setSmallIcon(iconFor(rendered.channel)) + .setColor(colorFor(rendered.channel)) + .setContentTitle(rendered.title) + .setContentText(rendered.body) + .setStyle(NotificationCompat.BigTextStyle().bigText(rendered.body)) + .setAutoCancel(true) + .setPriority(priority(rendered.channel)) + .setVisibility(NotificationCompat.VISIBILITY_PRIVATE) + .setPublicVersion(privateVersion(rendered.channel)) + + /** Closes every notification this app posted (sign-out/server switch). */ + override fun cancelAll() { + runCatching { NotificationManagerCompat.from(context).cancelAll() } + } + + /** + * Closes every notification that carries [sessionId] — all event types and + * the answered result — and repairs each affected group summary. Opening a + * chat makes its notifications read in the transcript, so the shade must + * not keep a second copy. + */ + @SuppressLint("MissingPermission") + override fun cancelSession(sessionId: String) { + val session = sessionId.takeIf { it.isNotBlank() } ?: return + val active = readActiveNotifications() ?: return + val manager = NotificationManagerCompat.from(context) + val groups = LinkedHashSet() + val cancelled = HashSet() + for (shown in active) { + val tag = shown.tag ?: continue + val notification = shown.notification + if (notification.flags and Notification.FLAG_GROUP_SUMMARY != 0) continue + if (notification.extras.getString(NotificationIntents.EXTRA_SESSION_ID) != session) continue + cancelled += tag + notification.group?.let(groups::add) + manager.cancel(tag, shown.id) + } + if (cancelled.isEmpty()) return + // Cancelling is asynchronous; the system's list still holds the closed + // entries, so the summaries are rebuilt from this snapshot minus them. + val remaining = active.filterNot { it.tag in cancelled } + groups.forEach { refreshGroupSummary(groupKey = it, active = remaining) } + } + + /** + * Closes the notification of [tag] only when it still belongs to + * [requestId]: a buffered dismiss must not close the next dialog's + * notification of the same tag. + */ + @SuppressLint("MissingPermission") + override fun cancelIfMatches(tag: String, requestId: String) { + val manager = NotificationManagerCompat.from(context) + val match = try { + manager.activeNotifications.firstOrNull { shown -> + shown.tag == tag && + shown.notification.extras.getString(NotificationIntents.EXTRA_REQUEST_ID) == requestId + } + } catch (_: SecurityException) { + null + } ?: return + val group = match.notification.group + manager.cancel(match.tag, match.id) + // Cancelling is asynchronous; excluding the tag keeps the summary exact. + group?.let { refreshGroupSummary(groupKey = it, removedTag = tag) } + } + + /** + * A child was swiped away from the shade. Its delete intent carries the + * group and tag because the system's own list still contains the child + * while the broadcast is delivered. + */ + override fun onGroupChildDismissed(groupKey: String, tag: String) { + refreshGroupSummary(groupKey = groupKey, removedTag = tag) + } + + /** + * Rebuilds every summary the shade currently shows. A tap auto-cancels a + * child without firing its delete intent, so the app repairs all summaries + * when it comes to the foreground; the group keys come from the system's + * list, which survives process death. + */ + override fun refreshGroupSummaries() { + val active = readActiveNotifications() ?: return + val groups = active.mapNotNullTo(LinkedHashSet()) { it.notification.group } + groups.forEach { refreshGroupSummary(groupKey = it, active = active) } + } + + /** One child of a project group: exactly what the summary needs. */ + private data class GroupChild( + val tag: String, + val sessionId: String, + val title: String, + val label: String, + val channel: NotifyChannel, + val postedAt: Long, + ) + + private fun activeNotification(tag: String): StatusBarNotification? = + readActiveNotifications()?.firstOrNull { it.tag == tag } + + private fun readActiveNotifications(): List? = try { + NotificationManagerCompat.from(context).activeNotifications + } catch (_: SecurityException) { + null + } + + /** + * Rebuilds the group's summary from the notifications that exist right + * now, plus the child just posted ([added]) or minus the one just closed + * ([removedTag]) — the system's own list lags one binder call behind. + * A group without children loses its summary. + */ + private fun refreshGroupSummary( + groupKey: String, + added: GroupChild? = null, + removedTag: String? = null, + active: List? = null, + ) { + // Without the system's list a summary built from [added] alone would + // undercount the group; leaving the old one is less wrong. + val shown = active ?: readActiveNotifications() ?: return + val children = groupChildren(shown, groupKey, added, removedTag) + val manager = NotificationManagerCompat.from(context) + if (children.isEmpty()) { + runCatching { manager.cancel(groupSummaryTag(groupKey), GROUP_SUMMARY_ID) } + return + } + val label = children.firstNotNullOfOrNull { it.label.takeIf(String::isNotBlank) } + ?: groupKey.substringAfterLast('/').takeIf { it.isNotBlank() } + ?: context.getString(R.string.notify_status_title) + val sessions = children.mapTo(HashSet()) { it.sessionId.ifBlank { it.tag } } + val titles = children.map { it.title }.filter { it.isNotBlank() } + val summaryChannel = children.map { it.channel }.maxByOrNull { it.summaryRank } ?: NotifyChannel.Completed + val style = NotificationCompat.InboxStyle() + titles.take(MAX_SUMMARY_LINES).forEach(style::addLine) + val summary = NotificationCompat.Builder(context, summaryChannel.androidChannelId(vibrate = false)) + .setSmallIcon(R.drawable.ic_notify_summary) + .setColor(ContextCompat.getColor(context, R.color.notify_accent_summary)) + .setContentTitle( + context.resources.getQuantityString(R.plurals.notify_group_summary, sessions.size, sessions.size, label), + ) + .setContentText(titles.firstOrNull() ?: label) + .setStyle(style) + .setContentIntent(openSessionIntent(null, groupSummaryTag(groupKey))) + .setGroup(groupKey) + .setGroupSummary(true) + // The children alert on their own; the summary must not repeat it. + .setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN) + .setSilent(true) + .setAutoCancel(true) + .setOnlyAlertOnce(true) + .setPriority(NotificationCompat.PRIORITY_DEFAULT) + .setVisibility(NotificationCompat.VISIBILITY_PRIVATE) + .setPublicVersion(privateVersion(summaryChannel)) + .build() + notify(groupSummaryTag(groupKey), GROUP_SUMMARY_ID, summary) + } + + private fun groupChildren( + active: List?, + groupKey: String, + added: GroupChild?, + removedTag: String?, + ): List { + val fromSystem = active.orEmpty().mapNotNull { shown -> + val notification = shown.notification + val tag = shown.tag ?: return@mapNotNull null + if (tag == removedTag || tag == added?.tag) return@mapNotNull null + if (notification.group != groupKey) return@mapNotNull null + if (notification.flags and Notification.FLAG_GROUP_SUMMARY != 0) return@mapNotNull null + GroupChild( + tag = tag, + sessionId = notification.extras.getString(NotificationIntents.EXTRA_SESSION_ID).orEmpty(), + title = notification.extras.getCharSequence(Notification.EXTRA_TITLE)?.toString().orEmpty(), + label = notification.extras.getString(NotificationIntents.EXTRA_PROJECT_LABEL).orEmpty(), + channel = notifyChannelFor(notification.channelId) ?: NotifyChannel.Completed, + postedAt = shown.postTime, + ) + } + return (fromSystem + listOfNotNull(added)) + .sortedByDescending { it.postedAt } + } + + private fun groupSummaryTag(groupKey: String): String = "group:$groupKey" + + /** Which child's channel the summary borrows its importance from. */ + private val NotifyChannel.summaryRank: Int get() = when (this) { + NotifyChannel.NeedsInput -> 3 + NotifyChannel.Errors -> 2 + NotifyChannel.Completed -> 1 + NotifyChannel.ModelSwitch, NotifyChannel.AgentMessages -> 0 + NotifyChannel.ConnectionStatus -> -1 + } + + private fun notify(tag: String, id: Int, notification: Notification): Boolean = try { + NotificationManagerCompat.from(context).notify(tag, id, notification) + true + } catch (_: SecurityException) { + false + } + + /** + * Fired by the system when the user swipes a grouped child away (a tap + * auto-cancels without it, hence the foreground rebuild). The receiver + * re-derives the summary; without it the count/title would stay stale + * until the next post into the group. + */ + private fun dismissIntent(tag: String, groupKey: String): PendingIntent { + val intent = Intent(context, NotificationActionReceiver::class.java).apply { + action = NotificationIntents.ACTION_DISMISS + // Unique data per tag: PendingIntent equality would otherwise + // merge the delete intents of two children into one. + data = Uri.parse("ompweb://notify/${Uri.encode(tag)}/dismiss") + putExtra(NotificationIntents.EXTRA_TAG, tag) + putExtra(NotificationIntents.EXTRA_GROUP_KEY, groupKey) + } + return PendingIntent.getBroadcast( + context, + tag.hashCode() * 31 + DISMISS_REQUEST_CODE, + intent, + PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE, + ) + } + + private fun openSessionIntent(sessionId: String?, tag: String): PendingIntent { + val session = sessionId?.takeIf { it.isNotBlank() } + val intent = Intent(context, MainActivity::class.java).apply { + action = Intent.ACTION_VIEW + flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP + session?.let { + putExtra(NotificationIntents.EXTRA_SESSION_ID, it) + // Only this app's own PendingIntent can carry a valid token, so + // the exported activity can tell a tap from a foreign intent. + putExtra(NotificationIntents.EXTRA_OPEN_TOKEN, NotificationOpenToken.sign(context, it)) + origin()?.let { server -> putExtra(NotificationIntents.EXTRA_ORIGIN, server) } + } + } + return PendingIntent.getActivity( + context, + tag.hashCode(), + intent, + PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE, + ) + } + + private fun answerIntent( + tag: String, + index: Int, + sessionId: String, + requestId: String?, + answerJson: String?, + replyKind: String?, + askQuestionId: String?, + title: String, + channelId: String, + remoteInput: Boolean = false, + ): PendingIntent { + val intent = Intent(context, NotificationActionReceiver::class.java).apply { + action = NotificationIntents.ACTION_ANSWER + // Unique data per tag/action: otherwise PendingIntent equality + // would merge the answer of one dialog into another. + data = Uri.parse("ompweb://notify/${Uri.encode(tag)}/$index") + putExtra(NotificationIntents.EXTRA_SESSION_ID, sessionId) + putExtra(NotificationIntents.EXTRA_TAG, tag) + putExtra(NotificationIntents.EXTRA_TITLE, title) + putExtra(NotificationIntents.EXTRA_CHANNEL_ID, channelId) + origin()?.let { putExtra(NotificationIntents.EXTRA_ORIGIN, it) } + requestId?.let { putExtra(NotificationIntents.EXTRA_REQUEST_ID, it) } + answerJson?.let { putExtra(NotificationIntents.EXTRA_ANSWER_JSON, it) } + replyKind?.let { putExtra(NotificationIntents.EXTRA_REPLY_KIND, it) } + askQuestionId?.let { putExtra(NotificationIntents.EXTRA_ASK_QUESTION_ID, it) } + } + // Android 12 refuses to post a notification whose RemoteInput action + // carries an immutable PendingIntent and ignores the fill-in intent that + // holds the typed text. Only the Reply action is mutable; buttons and + // content intents stay immutable. + val mutability = if (remoteInput && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { + PendingIntent.FLAG_MUTABLE + } else { + PendingIntent.FLAG_IMMUTABLE + } + return PendingIntent.getBroadcast( + context, + tag.hashCode() * 31 + index, + intent, + PendingIntent.FLAG_UPDATE_CURRENT or mutability, + ) + } + + /** + * Every answer/reply action needs an unlocked device on API 31+ (the + * compat builder forwards this to the platform action). Below 31 the + * receiver's own keyguard check opens the app instead. + */ + private fun actionBuilder( + label: String, + intent: PendingIntent, + ): NotificationCompat.Action.Builder { + val builder = NotificationCompat.Action.Builder(R.drawable.ic_notification, label, intent) + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { + builder.setAuthenticationRequired(true) + } + return builder + } + + private fun privateVersion(channel: NotifyChannel): Notification = + NotificationCompat.Builder(context, channel.androidChannelId(vibrate = false)) + .setSmallIcon(R.drawable.ic_notification) + .setContentTitle(context.getString(R.string.app_name)) + .setContentText(context.getString(R.string.notify_private_body)) + .setContentIntent(openSessionIntent(null, channel.quietId)) + .setPriority(priority(channel)) + .build() + + private fun priority(channel: NotifyChannel): Int = when (channel) { + NotifyChannel.NeedsInput, NotifyChannel.Errors -> NotificationCompat.PRIORITY_HIGH + NotifyChannel.Completed, NotifyChannel.AgentMessages -> NotificationCompat.PRIORITY_DEFAULT + NotifyChannel.ModelSwitch -> NotificationCompat.PRIORITY_LOW + NotifyChannel.ConnectionStatus -> NotificationCompat.PRIORITY_MIN + } + + /** The monochrome 24 dp small icon of one notification type. */ + private fun iconFor(channel: NotifyChannel): Int = when (channel) { + NotifyChannel.Completed -> R.drawable.ic_notify_completed + NotifyChannel.NeedsInput -> R.drawable.ic_notify_input + NotifyChannel.Errors -> R.drawable.ic_notify_error + NotifyChannel.ModelSwitch -> R.drawable.ic_notify_model_switch + NotifyChannel.ConnectionStatus -> R.drawable.ic_notify_connection + NotifyChannel.AgentMessages -> R.drawable.ic_notify_message + } + + /** The accent the system tints the icon and app name with (theme status tokens). */ + private fun colorFor(channel: NotifyChannel): Int = ContextCompat.getColor( + context, + when (channel) { + NotifyChannel.Completed -> R.color.notify_accent_completed + NotifyChannel.NeedsInput -> R.color.notify_accent_input + NotifyChannel.Errors -> R.color.notify_accent_error + NotifyChannel.ModelSwitch -> R.color.notify_accent_model_switch + NotifyChannel.ConnectionStatus -> R.color.notify_accent_connection + NotifyChannel.AgentMessages -> R.color.notify_accent_message + }, + ) + + private companion object { + const val EVENT_NOTIFICATION_ID = 1 + const val TEST_NOTIFICATION_ID = 2 + const val GROUP_SUMMARY_ID = 3 + const val AGENT_MESSAGE_ID_BASE = 4_100 + + /** Separates the delete intent's request code from the answer actions'. */ + const val DISMISS_REQUEST_CODE = 6 + + /** The summary's inbox never needs more lines than the shade shows. */ + const val MAX_SUMMARY_LINES = 5 + + val agentMessageIds = AtomicInteger() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/BootReceiver.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/BootReceiver.kt new file mode 100644 index 000000000..e6ef430b1 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/BootReceiver.kt @@ -0,0 +1,32 @@ +package io.github.kahme247.ompweb.notify + +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import io.github.kahme247.ompweb.OmpWebApplication +import kotlinx.coroutines.Job + +/** + * Brings the notification service back after a reboot and after the app is + * updated. The service is only started when notifications are enabled and a + * server/session is still configured; `NotificationCenter` re-checks both. + * + * `goAsync()` keeps the process alive until the stored settings are read and + * the service start has been issued; Android gives a manifest receiver about + * ten seconds for that. + */ +class BootReceiver : BroadcastReceiver() { + + override fun onReceive(context: Context, intent: Intent) { + if ( + intent.action != Intent.ACTION_BOOT_COMPLETED && + intent.action != Intent.ACTION_MY_PACKAGE_REPLACED + ) { + return + } + val application = context.applicationContext as? OmpWebApplication ?: return + val pending = goAsync() + val job: Job = application.container.notifications.onBoot() + job.invokeOnCompletion { pending.finish() } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/InAppHaptics.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/InAppHaptics.kt new file mode 100644 index 000000000..47ae1eae6 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/InAppHaptics.kt @@ -0,0 +1,92 @@ +package io.github.kahme247.ompweb.notify + +import android.app.NotificationManager +import android.content.Context +import android.media.AudioAttributes +import android.media.AudioManager +import android.os.Build +import android.os.VibrationEffect +import android.os.VibrationAttributes +import android.os.Vibrator +import android.os.VibratorManager +import io.github.kahme247.ompweb.domain.NotifyType +import io.github.kahme247.ompweb.domain.vibrationPattern + +/** + * The pulse for a notice the app shows itself (foreground toast, or the + * in-app fallback when Android refused the system notification). System + * notifications vibrate through their channel on their own; only these + * in-app deliveries need a manual waveform. + */ +fun interface InAppHaptics { + /** Pulses [type]'s waveform; null/no pattern stays silent. Never called for sends. */ + fun pulse(type: NotifyType?) +} + +/** + * Whether an in-app event may vibrate: the user's "Vibrate" setting, a real + * vibrator, and the system's silent/Do-Not-Disturb state. The AudioAttributes + * of the actual vibration additionally let the platform apply its own policy, + * so this is the first, cheap gate rather than the only one. + */ +fun inAppVibrationAllowed( + enabled: Boolean, + hasVibrator: Boolean, + ringerSilent: Boolean, + dndActive: Boolean, +): Boolean = enabled && hasVibrator && !ringerSilent && !dndActive + +/** Vibration in the app's own notice, with the per-event waveform. */ +class AndroidHaptics( + private val context: Context, + /** The current `NotifyPrefs.vibrate`; read on every pulse, not once. */ + private val enabled: () -> Boolean, +) : InAppHaptics { + + override fun pulse(type: NotifyType?) { + val pattern = type?.vibrationPattern() ?: return + val vibrator = vibrator(context) ?: return + val audio = context.getSystemService(AudioManager::class.java) + val policy = context.getSystemService(NotificationManager::class.java) + val filter = runCatching { policy?.currentInterruptionFilter }.getOrNull() + if ( + !inAppVibrationAllowed( + enabled = enabled(), + hasVibrator = vibrator.hasVibrator(), + ringerSilent = audio?.ringerMode == AudioManager.RINGER_MODE_SILENT, + // UNKNOWN/ALL/PRIORITY do not block outright; NONE (total silence) + // and ALARMS do. + dndActive = filter == NotificationManager.INTERRUPTION_FILTER_NONE || + filter == NotificationManager.INTERRUPTION_FILTER_ALARMS, + ) + ) { + return + } + val effect = VibrationEffect.createWaveform(pattern, -1) + runCatching { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { + vibrator.vibrate( + effect, + VibrationAttributes.createForUsage(VibrationAttributes.USAGE_NOTIFICATION), + ) + } else { + @Suppress("DEPRECATION") + vibrator.vibrate( + effect, + AudioAttributes.Builder() + .setUsage(AudioAttributes.USAGE_NOTIFICATION) + .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION) + .build(), + ) + } + } + } + + private fun vibrator(context: Context): Vibrator? = + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { + context.getSystemService(VibratorManager::class.java)?.defaultVibrator + } else { + @Suppress("DEPRECATION") + context.getSystemService(Vibrator::class.java) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationActionReceiver.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationActionReceiver.kt new file mode 100644 index 000000000..ac08504b0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationActionReceiver.kt @@ -0,0 +1,224 @@ +package io.github.kahme247.ompweb.notify + +import android.app.KeyguardManager +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import androidx.core.app.RemoteInput +import io.github.kahme247.ompweb.MainActivity +import io.github.kahme247.ompweb.OmpWebApplication +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.NotifyAnswer +import io.github.kahme247.ompweb.domain.NotifyChannel +import io.github.kahme247.ompweb.domain.ReplyTarget +import io.github.kahme247.ompweb.domain.parseNotifyAnswer +import io.github.kahme247.ompweb.domain.replyAnswer +import io.github.kahme247.ompweb.domain.sanitizeReplyText +import io.github.kahme247.ompweb.net.AnswerOutcome +import io.github.kahme247.ompweb.net.captureApi +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.SupervisorJob +import kotlinx.coroutines.TimeoutCancellationException +import kotlinx.coroutines.launch +import kotlinx.coroutines.withTimeout + +/** + * Answers a notification action without opening the app: `goAsync()` plus one + * short coroutine (no WorkManager). The server's answer route never spawns + * omp; a completed run's Reply is a regular follow-up prompt instead. + * + * Results replace the notification: "Sent", "Already answered" or "Failed — + * open app". On API < 31 the notification cannot require authentication, so a + * locked device opens the app instead of answering; API 31+ actions are + * marked `setAuthenticationRequired(true)` by the renderer. + */ +class NotificationActionReceiver : BroadcastReceiver() { + + override fun onReceive(context: Context, intent: Intent) { + if (intent.action == NotificationIntents.ACTION_DISMISS) { + // Rebuilding a summary only needs the NotificationManager; going + // through the app container would boot stores, network and the + // event service from a swipe on the shade. + dismiss( + intent, + AndroidNotifier(context.applicationContext, origin = { null }, vibrate = { false }), + ) + return + } + if (intent.action != NotificationIntents.ACTION_ANSWER) return + val sessionId = intent.getStringExtra(NotificationIntents.EXTRA_SESSION_ID) ?: return + val tag = intent.getStringExtra(NotificationIntents.EXTRA_TAG) ?: return + val application = context.applicationContext as? OmpWebApplication ?: return + + val keyguard = context.getSystemService(KeyguardManager::class.java) + if (keyguard?.isDeviceLocked == true) { + openApp(context, sessionId) + return + } + + val pending = goAsync() + CoroutineScope(SupervisorJob() + Dispatchers.IO).launch { + try { + withTimeout(TIMEOUT_MILLIS) { + handle(application, intent, sessionId, tag) + } + } catch (_: TimeoutCancellationException) { + showResult(context, intent, tag, sessionId, R.string.notify_result_failed) + } catch (_: Exception) { + showResult(context, intent, tag, sessionId, R.string.notify_result_failed) + } finally { + pending.finish() + } + } + } + + private suspend fun handle( + application: OmpWebApplication, + intent: Intent, + sessionId: String, + tag: String, + ) { + val container = application.container + // A cold process (notification action after the app was swiped away) + // has no origin until the first DataStore emission; without this wait + // every request is NotConfigured and the answer is lost. + container.settings.awaitLoaded() + // A notification of a server the user left must never answer into the + // configured one (mirrors the origin-bound cookie): silently drop it. + if ( + !NotificationIntents.acceptsOrigin( + intent.getStringExtra(NotificationIntents.EXTRA_ORIGIN), + container.settings.originNow()?.origin, + ) + ) { + return + } + val replyKind = intent.getStringExtra(NotificationIntents.EXTRA_REPLY_KIND) + + if (replyKind != null) { + val text = sanitizeReplyText( + RemoteInput.getResultsFromIntent(intent)?.getCharSequence(NotificationIntents.REPLY_KEY), + ) + if (text == null) { + openApp(application, sessionId) + return + } + val target = when (replyKind) { + NotificationIntents.REPLY_INPUT -> ReplyTarget.Input + NotificationIntents.REPLY_FOLLOW_UP -> ReplyTarget.FollowUp + NotificationIntents.REPLY_ASK -> { + val questionId = intent.getStringExtra(NotificationIntents.EXTRA_ASK_QUESTION_ID) + if (questionId.isNullOrBlank()) { + showResult(application, intent, tag, sessionId, R.string.notify_result_failed) + return + } + ReplyTarget.Ask(questionId) + } + else -> { + showResult(application, intent, tag, sessionId, R.string.notify_result_failed) + return + } + } + val answer = replyAnswer(target, text) + if (answer == null) { + // `completed` Reply: a follow-up prompt, not a dialog answer. + val result = captureApi { container.notificationsApi.followUp(sessionId, text) } + result.fold( + onSuccess = { showResult(application, intent, tag, sessionId, R.string.notify_result_sent) }, + onFailure = { showResult(application, intent, tag, sessionId, R.string.notify_result_failed) }, + ) + } else { + answer(application, intent, tag, sessionId, answer) + } + return + } + + val requestId = intent.getStringExtra(NotificationIntents.EXTRA_REQUEST_ID) + val answer = parseNotifyAnswer(intent.getStringExtra(NotificationIntents.EXTRA_ANSWER_JSON)) + if (requestId.isNullOrBlank() || answer == null) { + showResult(application, intent, tag, sessionId, R.string.notify_result_failed) + return + } + answer(application, intent, tag, sessionId, answer) + } + + private suspend fun answer( + application: OmpWebApplication, + intent: Intent, + tag: String, + sessionId: String, + answer: NotifyAnswer, + ) { + val requestId = intent.getStringExtra(NotificationIntents.EXTRA_REQUEST_ID) + if (requestId.isNullOrBlank()) { + showResult(application, intent, tag, sessionId, R.string.notify_result_failed) + return + } + val outcome = captureApi { + application.container.notificationsApi.answer(sessionId, requestId, answer) + } + val text = outcome.fold( + onSuccess = { status -> + when (status) { + AnswerOutcome.Answered -> R.string.notify_result_sent + AnswerOutcome.AlreadySettled -> R.string.notify_result_already + AnswerOutcome.SessionGone -> R.string.notify_result_failed + } + }, + onFailure = { R.string.notify_result_failed }, + ) + showResult(application, intent, tag, sessionId, text) + } + + private fun showResult( + context: Context, + intent: Intent, + tag: String, + sessionId: String, + textRes: Int, + ) { + val application = context.applicationContext as? OmpWebApplication ?: return + val title = intent.getStringExtra(NotificationIntents.EXTRA_TITLE) + ?: context.getString(R.string.notify_status_title) + val channelId = intent.getStringExtra(NotificationIntents.EXTRA_CHANNEL_ID) + ?: NotifyChannel.Completed.id + application.container.notifications.notifier.postResult( + tag = tag, + title = title, + channelId = channelId, + text = context.getString(textRes), + sessionId = sessionId, + ) + } + + private fun openApp(context: Context, sessionId: String) { + val application = context.applicationContext as? OmpWebApplication ?: return + val launch = Intent(context, MainActivity::class.java).apply { + flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP + putExtra(NotificationIntents.EXTRA_SESSION_ID, sessionId) + putExtra(NotificationIntents.EXTRA_OPEN_TOKEN, NotificationOpenToken.sign(application, sessionId)) + application.container.settings.originNow()?.origin?.let { + putExtra(NotificationIntents.EXTRA_ORIGIN, it) + } + } + runCatching { context.startActivity(launch) } + } + + internal companion object { + /** Long enough for a slow Tailscale round trip, short enough for a broadcast. */ + const val TIMEOUT_MILLIS = 20_000L + + /** + * A grouped child was swiped away: rebuild its project's summary. The + * tag is handed over as removed because the system's list still holds + * the child when the delete broadcast arrives. + */ + fun dismiss(intent: Intent, notifier: Notifier) { + if (intent.action != NotificationIntents.ACTION_DISMISS) return + val tag = intent.getStringExtra(NotificationIntents.EXTRA_TAG) ?: return + val groupKey = intent.getStringExtra(NotificationIntents.EXTRA_GROUP_KEY) ?: return + notifier.onGroupChildDismissed(groupKey, tag) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationCenter.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationCenter.kt new file mode 100644 index 000000000..35d50f473 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationCenter.kt @@ -0,0 +1,664 @@ +package io.github.kahme247.ompweb.notify + +import android.Manifest +import android.content.Context +import android.content.Intent +import android.content.pm.PackageManager +import android.net.Uri +import android.os.Build +import android.os.PowerManager +import android.provider.Settings +import androidx.core.app.NotificationManagerCompat +import androidx.core.content.ContextCompat +import io.github.kahme247.ompweb.data.SettingsStore +import io.github.kahme247.ompweb.domain.InAppNotice +import io.github.kahme247.ompweb.domain.NoticeRoute +import io.github.kahme247.ompweb.domain.NotifyEvent +import io.github.kahme247.ompweb.domain.NotifyIdentity +import io.github.kahme247.ompweb.domain.NotifyPrefs +import io.github.kahme247.ompweb.domain.NotifyProject +import io.github.kahme247.ompweb.domain.NotifyRuntimeAction +import io.github.kahme247.ompweb.domain.NotifyType +import io.github.kahme247.ompweb.domain.NotifyWhenActive +import io.github.kahme247.ompweb.domain.PresenceReport +import io.github.kahme247.ompweb.domain.inAppNotice +import io.github.kahme247.ompweb.domain.isValidNotificationId +import io.github.kahme247.ompweb.domain.nextPresenceSeq +import io.github.kahme247.ompweb.domain.noticeRoute +import io.github.kahme247.ompweb.domain.noticeRouteAfterPost +import io.github.kahme247.ompweb.domain.notificationRuntimeAction +import io.github.kahme247.ompweb.domain.parseNotifyDismiss +import io.github.kahme247.ompweb.domain.parseNotifyEvent +import io.github.kahme247.ompweb.domain.resolvePresence +import io.github.kahme247.ompweb.domain.runningSessionCount +import io.github.kahme247.ompweb.events.ConnectionState +import io.github.kahme247.ompweb.events.EventChannel +import io.github.kahme247.ompweb.events.EventMux +import io.github.kahme247.ompweb.net.NotificationsApi +import io.github.kahme247.ompweb.net.TestPushResult +import io.github.kahme247.ompweb.net.captureApi +import io.github.kahme247.ompweb.net.userMessage +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.distinctUntilChanged +import kotlinx.coroutines.flow.map +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.isActive +import kotlinx.coroutines.launch +import kotlinx.coroutines.sync.Mutex +import kotlinx.coroutines.sync.withLock +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonPrimitive + +/** What the settings screen shows about the device's permissions. */ +data class NotificationPermissionStatus( + val appNotificationsEnabled: Boolean, + val postNotificationsGranted: Boolean, + val batteryUnrestricted: Boolean, + val canRequestPostNotifications: Boolean, +) + +/** Result of the settings "Send test notification" button. */ +sealed interface NotificationTestOutcome { + data object Sent : NotificationTestOutcome + data object LocalShown : NotificationTestOutcome + data object Blocked : NotificationTestOutcome + data class Failed(val message: String) : NotificationTestOutcome +} + +/** + * The app-level owner of notification state: identity and registration, + * prefs, presence, service control and frame delivery. + * + * The foreground service calls [activateRuntime]/[deactivateRuntime]; every + * other lifecycle point (sign-in, sign-out, prefs change, boot) goes through + * this class so there is exactly one place that decides whether the service + * and its single SSE subscription should run. + */ +class NotificationCenter( + private val context: Context, + private val settings: SettingsStore, + private val api: NotificationsApi, + private val mux: EventMux, + private val scope: CoroutineScope, + private val isSignedIn: () -> Boolean, + /** The answer receiver replaces a notification with its result text. */ + internal val notifier: Notifier = AndroidNotifier( + context.applicationContext, + origin = { settings.originNow()?.origin }, + vibrate = { settings.snapshot.value.notifyPrefs.vibrate }, + ), + /** The pulse for in-app notices; system notifications vibrate via their channel. */ + private val haptics: InAppHaptics = AndroidHaptics( + context.applicationContext, + enabled = { settings.snapshot.value.notifyPrefs.vibrate }, + ), +) { + + val connection: StateFlow = mux.state + + private val _runningCount = MutableStateFlow(0) + val runningCount: StateFlow = _runningCount.asStateFlow() + + private val _runtimeActive = MutableStateFlow(false) + val runtimeActive: StateFlow = _runtimeActive.asStateFlow() + + private val _registrationError = MutableStateFlow(null) + val registrationError: StateFlow = _registrationError.asStateFlow() + + private val _permissionRequests = MutableSharedFlow(extraBufferCapacity = 1) + val permissionRequests: SharedFlow = _permissionRequests.asSharedFlow() + + /** Bumped after a permission answer or a return from system settings. */ + private val _permissionRevision = MutableStateFlow(0) + val permissionRevision: StateFlow = _permissionRevision.asStateFlow() + + fun refreshPermissions() { + _permissionRevision.value += 1 + } + + /** A notification delivered live; B's history view model adds it without refetching. */ + @Volatile + var onDelivered: ((JsonObject) -> Unit)? = null + + private val _notices = MutableStateFlow>(emptyList()) + + /** + * In-app deliveries (web toast): `whenActive:"toast"` output and every + * system post the app was not allowed to make. The shell renders them and + * a tap opens the session and marks its history entry read. + */ + val notices: StateFlow> = _notices.asStateFlow() + + /** The user closed one notice; a newer notice of the same tag stays. */ + fun dismissNotice(notice: InAppNotice) { + _notices.update { current -> + current.filterNot { it.id == notice.id && it.requestId == notice.requestId } + } + } + + private val activationMutex = Mutex() + private val syncMutex = Mutex() + private val teardown = NotificationTeardown() + + /** + * Guards start/stop races: a service that is stopped and immediately + * restarted must not leave an activation job running after its + * deactivation (or the new service would have no subscription). + */ + private var runtimeEpoch = 0 + + private var notificationJob: Job? = null + private var runningJob: Job? = null + private var presenceJob: Job? = null + + private val presenceLock = Any() + private var presenceSeq = 0L + private var appForeground = false + private var visibleSession: String? = null + + init { + notifier.ensureChannels() + scope.launch { + settings.snapshot + .map { snapshot -> Triple(snapshot.loaded, snapshot.origin, snapshot.notifyPrefs) } + .distinctUntilChanged() + .collect { (loaded, origin, prefs) -> + when (val action = notificationRuntimeAction(loaded, origin != null, prefs.enabled, isSignedIn())) { + NotifyRuntimeAction.Idle -> Unit + NotifyRuntimeAction.Start -> { + NotificationService.start(context) + syncDevice() + } + is NotifyRuntimeAction.Stop -> { + NotificationService.stop(context) + // "Notifications off" must reach the server too, + // otherwise it keeps routing this device's events. + if (action.syncDevice) syncDevice() + } + } + } + } + } + + // ------------------------------------------------------------ lifecycle + + /** Signed in (or passwordless server ready): register and keep the service running. */ + fun onSignedIn() { + scope.launch { + settings.ensureNotifyIdentity() + syncDevice() + refreshService() + } + } + + /** + * `clearLocalUserData()`: stop the service, close this app's + * notifications, unregister the device while the old cookie and origin + * still exist, then forget the identity. + * + * Suspends until the unregister finished (bounded by + * [NotificationTeardown.DEFAULT_TIMEOUT_MILLIS]): the caller may only + * clear the cookie and change the origin afterwards, or the PUT would be + * unauthorized or go to the next installation. + */ + suspend fun clearDevice() { + val snapshot = settings.snapshot.value + val identity = snapshot.identityOrNull() + val origin = snapshot.origin + NotificationService.stop(context) + notifier.cancelAll() + _notices.value = emptyList() + teardown.run( + unregister = { + if (identity != null && origin != null) { + // Same lock as syncDeviceNow: an in-flight prefs PUT must + // not land after this one and re-enable the device. + syncMutex.withLock { + api.putDevice(identity.deviceId, snapshot.notifyPrefs.copy(enabled = false), origin) + } + } + }, + forgetIdentity = { settings.clearNotifyIdentity() }, + ) + } + + /** Boot or app update: restart the service only when it should be running. */ + fun onBoot(): Job = scope.launch { + val snapshot = settings.awaitLoaded() + if (snapshot.origin == null || !snapshot.notifyPrefs.enabled || !isSignedIn()) return@launch + settings.ensureNotifyIdentity() + syncDevice() + NotificationService.start(context) + } + + /** Start or stop the service according to prefs, sign-in and origin. */ + fun refreshService() { + val snapshot = settings.snapshot.value + if (!snapshot.loaded || snapshot.origin == null || !snapshot.notifyPrefs.enabled || !isSignedIn()) { + NotificationService.stop(context) + } else { + NotificationService.start(context) + } + } + + // ------------------------------------------------------------ service runtime + + /** Called once by [NotificationService]; the service holds this subscription. */ + fun activateRuntime() { + if (_runtimeActive.value) return + val epoch = ++runtimeEpoch + scope.launch { + activationMutex.withLock { + if (epoch != runtimeEpoch || _runtimeActive.value) return@withLock + // A restarted service runs before the first DataStore + // emission; judging prefs from an empty snapshot would stop a + // service that should keep running. + val snapshot = settings.awaitLoaded() + if (epoch != runtimeEpoch) return@withLock + if (!snapshot.notifyPrefs.enabled || !isSignedIn() || snapshot.origin == null) { + NotificationService.stop(context) + return@withLock + } + val identity = settings.ensureNotifyIdentity() + if (epoch != runtimeEpoch) return@withLock + _runtimeActive.value = true + // The service owns the one process-wide SSE connection now. + mux.setPersistent(true) + notificationJob = scope.launch { + try { + mux.subscribe(EventChannel.Notifications(identity.clientId)).collect { frame -> + deliverFrame(frame) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // EventMux reconnects; a refused channel only ends this flow. + } + } + runningJob = scope.launch { + try { + mux.subscribe(EventChannel.Running).collect { frame -> + runningSessionCount(frame)?.let { _runningCount.value = it } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Status only; the list screen has its own subscription. + } + } + presenceJob = scope.launch { + while (isActive) { + reportPresence() + delay(PRESENCE_INTERVAL_MILLIS) + } + } + reportPresence() + } + } + } + + /** Called from `NotificationService.onDestroy`. */ + fun deactivateRuntime() { + runtimeEpoch++ + if (!_runtimeActive.value) return + _runtimeActive.value = false + notificationJob?.cancel() + runningJob?.cancel() + presenceJob?.cancel() + notificationJob = null + runningJob = null + presenceJob = null + // Report the window state one last time: this is not a "gone" report, + // it carries whatever the app is showing (a `visible: true` report for + // the chat still on screen included), so the server keeps a fresh view + // of this device instead of a report that may be one interval old and + // lets that entry expire by its own TTL. + reportPresence(force = true) + mux.setPersistent(false) + } + + // ------------------------------------------------------------ presence + + fun setAppForeground(foreground: Boolean) { + val changed = synchronized(presenceLock) { + val before = appForeground + appForeground = foreground + before != foreground + } + if (foreground) { + // A tapped notification auto-cancels without a dismiss callback; + // only the next foreground visit can repair the group's count/title. + // Run this first: closing the visible chat's notifications rebuilds + // the affected summaries from its own snapshot, and that rebuild + // must be the last word on the group. + notifier.refreshGroupSummaries() + // Returning to a chat the user is looking at: its notifications + // belong to the transcript now, not the shade. + synchronized(presenceLock) { visibleSession }?.let(::clearSessionArtifacts) + } + if (changed) reportPresence() + } + + /** The chat currently on screen, or null on any other view. */ + fun setVisibleSession(sessionId: String?) { + val normalized = sessionId?.takeIf { it.isNotBlank() } + val changed = synchronized(presenceLock) { + val before = visibleSession + visibleSession = normalized + before != normalized + } + if (!changed) return + // Opening a chat closes what was already posted for it (web: the + // notification is read where the conversation is). A chat selected + // while the app is in the background keeps its notification until the + // user actually returns to it. + if (normalized != null && isAppForeground()) clearSessionArtifacts(normalized) + reportPresence() + } + + /** + * The app is "looking at" a session only in the foreground with exactly + * that chat's pane on screen (phone and two-pane). The server suppresses + * such events through the presence report; the local check covers the + * window between a state change and that report reaching it. + */ + private fun isSessionOnScreen(sessionId: String): Boolean = + synchronized(presenceLock) { appForeground && visibleSession == sessionId } + + /** Drops the shade notifications and in-app notices of one session. */ + private fun clearSessionArtifacts(sessionId: String) { + notifier.cancelSession(sessionId) + _notices.update { current -> current.filterNot { it.sessionId == sessionId } } + } + + private fun reportPresence(force: Boolean = false) { + if (!force && !_runtimeActive.value) return + val report = presenceReport() ?: return + scope.launch { api.reportPresence(report) } + } + + /** + * The report for the current window state, or null before an identity + * exists. [PresenceReport.seq] only grows, so the server never drops a + * newer visibility change because reports overtook each other. + */ + internal fun presenceReport(): PresenceReport? { + val identity = settings.snapshot.value.identityOrNull() ?: return null + val visibility = synchronized(presenceLock) { + resolvePresence(appForeground, visibleSession) + } + val seq = synchronized(presenceLock) { + presenceSeq = nextPresenceSeq(presenceSeq, System.currentTimeMillis()) + presenceSeq + } + return PresenceReport( + clientId = identity.clientId, + deviceId = identity.deviceId, + visible = visibility.visible, + sessionId = visibility.sessionId, + seq = seq, + ) + } + + // ------------------------------------------------------------ prefs + + fun setEnabled(enabled: Boolean) = updatePrefs { it.copy(enabled = enabled) } + + fun setTypeEnabled(type: NotifyType, enabled: Boolean) = updatePrefs { it.withType(type, enabled) } + + fun setWhenActive(whenActive: NotifyWhenActive) = updatePrefs { it.copy(whenActive = whenActive) } + + fun setVibrate(enabled: Boolean) = updatePrefs { it.copy(vibrate = enabled) } + + private fun updatePrefs(transform: (NotifyPrefs) -> NotifyPrefs) { + scope.launch { + val current = settings.snapshot.value.notifyPrefs + val next = transform(current) + if (next == current) return@launch + // The snapshot collector restarts/stops the service and registers + // the new prefs; doing it here too would double the PUT. + settings.setNotifyPrefs(next) + } + } + + // ------------------------------------------------------------ registration + + /** Sends the current prefs to the server; serialized and reads prefs when sent. */ + fun syncDevice() { + scope.launch { syncDeviceNow() } + } + + suspend fun syncDeviceNow() { + if (!isSignedIn() || settings.snapshot.value.origin == null) return + syncMutex.withLock { + var sent: NotifyPrefs? = null + while (true) { + val snapshot = settings.snapshot.value + if (snapshot.origin == null || !isSignedIn()) return@withLock + val prefs = snapshot.notifyPrefs + if (prefs == sent) return@withLock + sent = prefs + val identity = settings.ensureNotifyIdentity() + val result = runCatching { api.putDevice(identity.deviceId, prefs) } + _registrationError.value = result.exceptionOrNull()?.userMessage() + if (prefs == settings.snapshot.value.notifyPrefs) return@withLock + } + } + } + + // ------------------------------------------------------------ permissions + + fun permissionStatus(): NotificationPermissionStatus { + val appEnabled = NotificationManagerCompat.from(context).areNotificationsEnabled() + val granted = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { + ContextCompat.checkSelfPermission( + context, + Manifest.permission.POST_NOTIFICATIONS, + ) == PackageManager.PERMISSION_GRANTED + } else { + true + } + val power = context.getSystemService(PowerManager::class.java) + return NotificationPermissionStatus( + appNotificationsEnabled = appEnabled, + postNotificationsGranted = granted, + batteryUnrestricted = power?.isIgnoringBatteryOptimizations(context.packageName) ?: true, + canRequestPostNotifications = Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && !granted, + ) + } + + /** The settings screen's fix button: the activity-level launcher collects this. */ + fun requestPostNotificationPermission() { + _permissionRequests.tryEmit(Unit) + } + + /** Opens the system dialog explaining and requesting the battery exemption. */ + fun requestBatteryExemption() { + val intent = Intent( + Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, + Uri.parse("package:${context.packageName}"), + ).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + try { + context.startActivity(intent) + } catch (_: Exception) { + val fallback = Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS) + .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + runCatching { context.startActivity(fallback) } + } + } + + fun openSystemNotificationSettings() { + val intent = Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS) + .putExtra(Settings.EXTRA_APP_PACKAGE, context.packageName) + .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + runCatching { context.startActivity(intent) } + } + + // ------------------------------------------------------------ test + + /** + * `POST /api/notifications/test` for a subscribed device. Native devices + * have no Web Push subscription, so the normal path is a local + * notification through the same renderer; a 502 shows the push service's + * answer instead. + */ + suspend fun sendTest(): NotificationTestOutcome { + if (!isSignedIn() || settings.snapshot.value.origin == null) { + return NotificationTestOutcome.Failed("Not signed in") + } + val identity = settings.ensureNotifyIdentity() + syncDeviceNow() + val subscribed = captureApi { api.isSubscribed(identity.deviceId) }.getOrDefault(false) + if (!subscribed) { + return if (notifier.postTest()) { + NotificationTestOutcome.LocalShown + } else { + NotificationTestOutcome.Blocked + } + } + return try { + when (val result = api.sendTest(identity.deviceId)) { + TestPushResult.Sent -> NotificationTestOutcome.Sent + is TestPushResult.Failed -> NotificationTestOutcome.Failed(result.message) + } + } catch (error: Exception) { + NotificationTestOutcome.Failed(error.userMessage()) + } + } + + // ------------------------------------------------------------ delivery + + /** + * One frame of the notifications channel. One malformed or unexpected + * frame must never end the subscription: the collect loop keeps running + * and the next frame is still handled. + * + * Suspending on purpose: a notification may have to resolve its session's + * project before it is posted, and frames must keep their order (a dismiss + * for the same tag may follow immediately). + */ + internal suspend fun deliverFrame(frame: JsonObject) { + try { + onNotificationFrame(frame) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Dropped frame; the channel stays subscribed. + } + } + + private suspend fun onNotificationFrame(frame: JsonObject) { + when (frame["type"]?.jsonPrimitive?.contentOrNull) { + "notification" -> { + val kind = frame["kind"]?.jsonPrimitive?.contentOrNull + val eventJson = frame["event"] as? JsonObject ?: return + val event = parseNotifyEvent(eventJson) ?: return + onDelivered?.invoke(eventJson) + // The server already keeps this device quiet while its presence + // says the chat is on screen; a report can still be in flight + // when the frame arrives. Enforce the rule locally as well: + // nothing is posted, shown or vibrated for the chat being read. + if (isSessionOnScreen(event.sessionId)) { + clearSessionArtifacts(event.sessionId) + return + } + // `whenActive:"toast"` stays in the app; a system post the app + // may not make (permission withdrawn, channel blocked) falls + // back to the same in-app notice instead of disappearing. + val route = noticeRoute(kind) + val posted = route == NoticeRoute.System && + notifier.post(event, projectFor(event.sessionId)) + if (noticeRouteAfterPost(route, posted) == NoticeRoute.InApp) { + showNotice(event) + // A notice the user sees in the app replaces the system + // notification, including its channel vibration. + if (isAppForeground()) haptics.pulse(event.type) + } + } + "notification-dismiss" -> { + parseNotifyDismiss(frame)?.let { dismiss -> + notifier.cancelIfMatches(dismiss.tag, dismiss.requestId) + // Only the notice standing for this request is retracted; a + // buffered dismiss must not close the next dialog's notice. + _notices.update { current -> + current.filterNot { it.matches(dismiss.tag, dismiss.requestId) } + } + } + } + } + } + + // ------------------------------------------------------------ grouping + + private val projectCache = mutableMapOf() + private var projectsFetchedAt = 0L + + /** Project lock; notification frames are serial, but lookups are also used by tests. */ + private val projectMutex = Mutex() + + /** + * The project a session's notifications are grouped under. The wire event + * carries no cwd, so the session list answers it (`projectKey`/`projectRoot`/ + * `cwd`). A lookup is cached for [PROJECT_CACHE_TTL]; when the server does + * not list the session (deleted, an old alias) the notification stays + * ungrouped instead of landing in a wrong group. + */ + private suspend fun projectFor(sessionId: String): NotifyProject? = projectMutex.withLock { + val now = System.currentTimeMillis() + if (projectCache.containsKey(sessionId) && now - projectsFetchedAt < PROJECT_CACHE_TTL) { + return@withLock projectCache[sessionId] + } + if (!projectCache.containsKey(sessionId) && now - projectsFetchedAt < PROJECT_LOOKUP_THROTTLE) { + return@withLock null + } + val fetched = runCatching { api.sessionProjects() }.getOrDefault(emptyMap()) + projectsFetchedAt = now + projectCache.putAll(fetched) + if (!projectCache.containsKey(sessionId)) projectCache[sessionId] = null + projectCache[sessionId] + } + + private fun isAppForeground(): Boolean = synchronized(presenceLock) { appForeground } + + /** Adds [event] as the newest in-app notice, replacing its tag's older one. */ + private fun showNotice(event: NotifyEvent) { + val notice = inAppNotice(event) + _notices.update { current -> notice.addTo(current, MAX_IN_APP_NOTICES) } + } + + private fun io.github.kahme247.ompweb.data.SettingsSnapshot.identityOrNull(): NotifyIdentity? { + val device = notifyDeviceId?.takeIf(::isValidNotificationId) ?: return null + val client = notifyClientId?.takeIf(::isValidNotificationId) ?: return null + return NotifyIdentity(device, client) + } + + companion object { + /** The server's presence TTL is 60 s; report at half of it. */ + const val PRESENCE_INTERVAL_MILLIS = 30_000L + + /** + * At most this many notices stay on screen; a new one pushes the + * oldest out instead of growing the overlay without bound. + */ + const val MAX_IN_APP_NOTICES = 3 + + /** How long a resolved session project is trusted before a refresh. */ + const val PROJECT_CACHE_TTL = 5 * 60_000L + + /** + * A session the list does not know is retried at most this often, so + * an unknown id cannot turn every event into a list request. + */ + const val PROJECT_LOOKUP_THROTTLE = 30_000L + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationIntents.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationIntents.kt new file mode 100644 index 000000000..3b466b65e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationIntents.kt @@ -0,0 +1,69 @@ +package io.github.kahme247.ompweb.notify + +/** + * Intent extras shared by the notification renderer, the answer receiver and + * the activity. Kept as strings because broadcasts and PendingIntents cannot + * carry Kotlin objects. + */ +object NotificationIntents { + const val EXTRA_SESSION_ID = "io.github.kahme247.ompweb.notify.sessionId" + const val EXTRA_TAG = "io.github.kahme247.ompweb.notify.tag" + const val EXTRA_REQUEST_ID = "io.github.kahme247.ompweb.notify.requestId" + const val EXTRA_ANSWER_JSON = "io.github.kahme247.ompweb.notify.answerJson" + const val EXTRA_REPLY_KIND = "io.github.kahme247.ompweb.notify.replyKind" + const val EXTRA_ASK_QUESTION_ID = "io.github.kahme247.ompweb.notify.askQuestionId" + const val EXTRA_TITLE = "io.github.kahme247.ompweb.notify.title" + const val EXTRA_CHANNEL_ID = "io.github.kahme247.ompweb.notify.channelId" + + /** + * Project display label stored on a posted notification (notification + * extras, not an intent): the group summary reads it back after a process + * restart instead of guessing from the group key. + */ + const val EXTRA_PROJECT_LABEL = "io.github.kahme247.ompweb.notify.projectLabel" + + /** + * `scheme://host:port` of the server the notification belongs to. The + * answer receiver drops an action whose origin is not the configured one, + * so a notification left over from another server can never answer into + * the current one. + */ + const val EXTRA_ORIGIN = "io.github.kahme247.ompweb.notify.origin" + + /** + * HMAC of the session id under a per-installation secret (see + * [NotificationOpenToken]). Only this app's own PendingIntents can set it, + * so the exported [io.github.kahme247.ompweb.MainActivity] refuses a + * foreign intent that tries to force a chat open. + */ + const val EXTRA_OPEN_TOKEN = "io.github.kahme247.ompweb.notify.openToken" + + /** The action of the answer broadcast. */ + const val ACTION_ANSWER = "io.github.kahme247.ompweb.notify.ANSWER" + + /** + * The action of a grouped child's delete intent: the user swiped the + * notification away and the project's summary must be rebuilt. + */ + const val ACTION_DISMISS = "io.github.kahme247.ompweb.notify.DISMISS" + + /** Project group of a dismissed child ([ACTION_DISMISS]). */ + const val EXTRA_GROUP_KEY = "io.github.kahme247.ompweb.notify.groupKey" + + /** RemoteInput result key of the Reply action. */ + const val REPLY_KEY = "io.github.kahme247.ompweb.notify.reply" + + /** Reply kinds of [EXTRA_REPLY_KIND]. */ + const val REPLY_INPUT = "input" + const val REPLY_ASK = "ask" + const val REPLY_FOLLOW_UP = "followUp" + + /** + * True when an action's [actionOrigin] may run against the install that is + * configured as [configuredOrigin]. An action without the configured + * origin — a notification of a server the user left, or a foreign + * broadcast — is dropped instead of answering into the current server. + */ + fun acceptsOrigin(actionOrigin: String?, configuredOrigin: String?): Boolean = + configuredOrigin != null && actionOrigin == configuredOrigin +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationOpenToken.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationOpenToken.kt new file mode 100644 index 000000000..365ccfdf9 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationOpenToken.kt @@ -0,0 +1,67 @@ +package io.github.kahme247.ompweb.notify + +import android.content.Context +import java.security.MessageDigest +import java.security.SecureRandom +import java.util.Base64 +import javax.crypto.Mac +import javax.crypto.spec.SecretKeySpec + +/** + * Proof that a "open this session" intent came from one of our own + * notification PendingIntents. + * + * `MainActivity` has to stay exported (share target), so an explicit intent + * with `EXTRA_SESSION_ID` from any app would otherwise force a chat open. The + * token is an HMAC of the session id under a per-installation secret that only + * this app's private `SharedPreferences` holds: a foreign app can neither read + * the secret nor guess the token, and a leaked token is bound to that one + * session id. + * + * The HMAC itself takes the key as a parameter, so the rule is pinned by JVM + * tests; only [sign]/[verify] with a `Context` reach the private preferences. + */ +object NotificationOpenToken { + + private const val PREFS = "ompweb-notification-open" + private const val KEY_SECRET = "secret" + private const val ALGORITHM = "HmacSHA256" + private const val SECRET_BYTES = 32 + + /** The token that belongs into [NotificationIntents.EXTRA_OPEN_TOKEN]. */ + fun sign(context: Context, sessionId: String): String = sign(secret(context), sessionId) + + /** Constant-time check of a token that arrived with an exported intent. */ + fun verify(context: Context, sessionId: String, token: String?): Boolean = + verify(secret(context), sessionId, token) + + /** Token of [sessionId] under [secret]; an empty id can never be signed. */ + fun sign(secret: ByteArray, sessionId: String): String { + if (sessionId.isEmpty()) return "" + val mac = Mac.getInstance(ALGORITHM).apply { + init(SecretKeySpec(secret, ALGORITHM)) + } + return Base64.getUrlEncoder().withoutPadding().encodeToString(mac.doFinal(sessionId.toByteArray())) + } + + /** True only for the token [sign] produced for this secret and session id. */ + fun verify(secret: ByteArray, sessionId: String, token: String?): Boolean { + if (sessionId.isEmpty() || token.isNullOrEmpty()) return false + return MessageDigest.isEqual(sign(secret, sessionId).toByteArray(), token.toByteArray()) + } + + @Synchronized + private fun secret(context: Context): ByteArray { + val prefs = context.applicationContext.getSharedPreferences(PREFS, Context.MODE_PRIVATE) + decode(prefs.getString(KEY_SECRET, null))?.let { return it } + val created = ByteArray(SECRET_BYTES).also(SecureRandom()::nextBytes) + prefs.edit() + .putString(KEY_SECRET, Base64.getUrlEncoder().withoutPadding().encodeToString(created)) + .apply() + return created + } + + private fun decode(value: String?): ByteArray? = value + ?.let { encoded -> runCatching { Base64.getUrlDecoder().decode(encoded) }.getOrNull() } + ?.takeIf { it.size >= SECRET_BYTES } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationService.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationService.kt new file mode 100644 index 000000000..d78f5de08 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationService.kt @@ -0,0 +1,161 @@ +package io.github.kahme247.ompweb.notify + +import android.Manifest +import android.app.Notification +import android.app.PendingIntent +import android.app.Service +import android.content.Context +import android.content.Intent +import android.content.pm.PackageManager +import android.content.pm.ServiceInfo +import android.os.Build +import android.os.IBinder +import androidx.core.app.NotificationCompat +import androidx.core.app.NotificationManagerCompat +import androidx.core.app.ServiceCompat +import androidx.core.content.ContextCompat +import io.github.kahme247.ompweb.MainActivity +import io.github.kahme247.ompweb.OmpWebApplication +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.NotifyChannel +import io.github.kahme247.ompweb.events.ConnectionState +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.Job +import kotlinx.coroutines.SupervisorJob +import kotlinx.coroutines.cancel +import kotlinx.coroutines.flow.combine +import kotlinx.coroutines.launch + +/** + * The built-in delivery channel (PLAN §4): a `specialUse` foreground service + * that keeps the process alive and holds the notification service's single + * `/api/events` connection plus presence reports. Its persistent silent + * notification shows the connection status and the number of running agents. + * + * `START_STICKY` brings the service back after the app is swiped away; the + * boot receiver covers a reboot and app update. The service never opens a + * second socket — `EventMux` stays shared with the UI. + */ +class NotificationService : Service() { + + private val serviceScope = CoroutineScope(SupervisorJob() + Dispatchers.Main.immediate) + private lateinit var center: NotificationCenter + private var statusJob: Job? = null + + override fun onCreate() { + super.onCreate() + // Touching the container also arms the process-wide network callback + // that reconnects the shared stream; a service-only layout (the UI + // swiped away) must not lose that path. + center = (application as OmpWebApplication).container.notifications + promoteToForeground() + center.activateRuntime() + statusJob = serviceScope.launch { + combine(center.connection, center.runningCount) { state, running -> state to running } + .collect { (state, running) -> updateStatusNotification(state, running) } + } + } + + override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int { + if (intent?.action == ACTION_STOP) { + stopSelf() + return START_NOT_STICKY + } + // A restart (START_STICKY) arrives with a null intent; the notification + // must already be up before this method returns. + promoteToForeground() + center.activateRuntime() + return START_STICKY + } + + override fun onBind(intent: Intent?): IBinder? = null + + override fun onDestroy() { + statusJob?.cancel() + statusJob = null + center.deactivateRuntime() + serviceScope.cancel() + stopForeground(STOP_FOREGROUND_REMOVE) + super.onDestroy() + } + + private fun promoteToForeground() { + val notification = buildStatusNotification(center.connection.value, center.runningCount.value) + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) { + ServiceCompat.startForeground( + this, + STATUS_NOTIFICATION_ID, + notification, + ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE, + ) + } else { + ServiceCompat.startForeground(this, STATUS_NOTIFICATION_ID, notification, 0) + } + } + + private fun updateStatusNotification(state: ConnectionState, running: Int) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && + ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) != + PackageManager.PERMISSION_GRANTED + ) { + return + } + if (!NotificationManagerCompat.from(this).areNotificationsEnabled()) return + val notification = buildStatusNotification(state, running) + runCatching { + NotificationManagerCompat.from(this).notify(STATUS_NOTIFICATION_ID, notification) + } + } + + private fun buildStatusNotification(state: ConnectionState, running: Int): Notification { + val text = when (state) { + ConnectionState.Connected -> + resources.getQuantityString(R.plurals.notify_status_connected, running, running) + ConnectionState.Reconnecting -> getString(R.string.notify_status_reconnecting) + ConnectionState.Offline -> getString(R.string.notify_status_unreachable) + } + val launch = Intent(this, MainActivity::class.java).apply { + flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP + } + val contentIntent = PendingIntent.getActivity( + this, + STATUS_NOTIFICATION_ID, + launch, + PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE, + ) + return NotificationCompat.Builder(this, NotifyChannel.ConnectionStatus.id) + .setSmallIcon(R.drawable.ic_notify_connection) + .setColor(ContextCompat.getColor(this, R.color.notify_accent_connection)) + .setContentTitle(getString(R.string.notify_status_title)) + .setContentText(text) + .setContentIntent(contentIntent) + .setOngoing(true) + .setSilent(true) + .setOnlyAlertOnce(true) + .setShowWhen(false) + .setCategory(NotificationCompat.CATEGORY_SERVICE) + .setPriority(NotificationCompat.PRIORITY_MIN) + .setVisibility(NotificationCompat.VISIBILITY_SECRET) + .setForegroundServiceBehavior(NotificationCompat.FOREGROUND_SERVICE_IMMEDIATE) + .build() + } + + companion object { + const val ACTION_START = "io.github.kahme247.ompweb.notify.START" + const val ACTION_STOP = "io.github.kahme247.ompweb.notify.STOP" + private const val STATUS_NOTIFICATION_ID = 10 + + /** Called by [NotificationCenter]; a background start may be refused, which is not fatal. */ + fun start(context: Context) { + val intent = Intent(context, NotificationService::class.java).setAction(ACTION_START) + runCatching { ContextCompat.startForegroundService(context, intent) } + } + + fun stop(context: Context) { + runCatching { + context.stopService(Intent(context, NotificationService::class.java).setAction(ACTION_STOP)) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationTeardown.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationTeardown.kt new file mode 100644 index 000000000..6634dd0c3 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/NotificationTeardown.kt @@ -0,0 +1,48 @@ +package io.github.kahme247.ompweb.notify + +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.TimeoutCancellationException +import kotlinx.coroutines.withTimeout + +/** + * Order of the sign-out / server-switch teardown for a registered notification + * device. + * + * The unregister PUT has to run while the old session cookie and origin still + * exist, and it must have finished (or timed out) *before* anything clears + * them — otherwise the server keeps pushing to a device whose answer endpoint + * no longer authenticates, or the PUT lands on the next installation. The + * local identity is forgotten afterwards. + * + * Kept free of Android types so JVM tests can assert the order. + */ +class NotificationTeardown( + private val timeoutMillis: Long = DEFAULT_TIMEOUT_MILLIS, +) { + + /** + * Runs [unregister] with a bounded wait, then [forgetIdentity]. A failed + * or timed-out unregister never blocks the sign-out: the device id is + * forgotten locally either way, so this installation cannot answer again. + */ + suspend fun run( + unregister: suspend () -> Unit, + forgetIdentity: suspend () -> Unit, + ) { + try { + withTimeout(timeoutMillis) { unregister() } + } catch (_: TimeoutCancellationException) { + // Offline server: sign-out must not hang on it. + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Already unauthorized or offline: nothing left to unregister. + } + forgetIdentity() + } + + companion object { + /** Long enough for a slow Tailscale round trip, short enough for a sign-out. */ + const val DEFAULT_TIMEOUT_MILLIS = 3_000L + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/notify/Notifier.kt b/android/app/src/main/java/io/github/kahme247/ompweb/notify/Notifier.kt new file mode 100644 index 000000000..0dfb1ed95 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/notify/Notifier.kt @@ -0,0 +1,53 @@ +package io.github.kahme247.ompweb.notify + +import io.github.kahme247.ompweb.domain.NotifyEvent +import io.github.kahme247.ompweb.domain.NotifyProject + +/** + * Every system-notification operation [NotificationCenter] and the answer + * receiver need. [AndroidNotifier] posts for real; a JVM test supplies a fake + * to exercise the delivery rules (post refusal → in-app notice) without the + * NotificationManager. + */ +interface Notifier { + + fun ensureChannels() + + /** + * One live event; `false` when the app may not post (permission/channel). + * [project] is the session's project when known: the notification joins + * that project's group and the group summary is refreshed. + */ + fun post(event: NotifyEvent, project: NotifyProject?): Boolean + + /** Settings "Send test notification" without a push subscription. */ + fun postTest(): Boolean + + /** Replaces an answered dialog's notification with the result text. */ + fun postResult(tag: String, title: String, channelId: String, text: String, sessionId: String): Boolean + + fun cancelAll() + + /** + * Closes every posted notification of one session (all event types and + * results). The app calls this when the user opens that chat: what is on + * screen is read there, not in the shade. + */ + fun cancelSession(sessionId: String) + + /** Closes the notification of [tag] only while it still belongs to [requestId]. */ + fun cancelIfMatches(tag: String, requestId: String) + + /** + * A grouped child was dismissed from the shade; [tag] must be treated as + * gone even while the system's own list still contains it. + */ + fun onGroupChildDismissed(groupKey: String, tag: String) + + /** + * Rebuilds every group summary from the live notifications; a tap + * auto-cancels a child without a dismiss callback, so the app calls this + * when it comes to the foreground. + */ + fun refreshGroupSummaries() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/AppViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/AppViewModel.kt new file mode 100644 index 000000000..00cda8d49 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/AppViewModel.kt @@ -0,0 +1,242 @@ +package io.github.kahme247.ompweb.ui + +import androidx.lifecycle.ViewModel +import androidx.lifecycle.viewModelScope +import io.github.kahme247.ompweb.AppContainer +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.AppInfoProbe +import io.github.kahme247.ompweb.net.LoginOutcome +import io.github.kahme247.ompweb.net.ProbeResult +import io.github.kahme247.ompweb.net.ServerAddress +import kotlinx.coroutines.Job +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.launch + +/** Which screen the app shows. */ +sealed interface AppRoute { + data object Loading : AppRoute + + /** The connect screen, optionally with the address and result of a failed re-check. */ + data class Connect( + val prefill: ServerAddress? = null, + val result: ProbeResult? = null, + ) : AppRoute + + data object Password : AppRoute + data class TooOld(val address: ServerAddress, val serverVersion: String?) : AppRoute + data object Main : AppRoute +} + +/** Why the last sign-in attempt failed; the screen owns the wording. */ +enum class PasswordError { + WrongPassword, + TooLarge, + Misconfigured, + Forbidden, + Network, + Server, +} + +/** + * Owns the onboarding state machine: connect → (password) → main. + * + * A stored origin plus a stored cookie goes straight to the main screen on + * launch — that is what makes a relaunch stay signed in; without a cookie the + * app asks for the password again (unless the server never had one). Any 401 + * for the configured origin clears the cookie and returns to the password + * screen with the origin kept; "Sign out" does the same on purpose, and + * "Change server" also forgets the origin. + */ +class AppViewModel(private val container: AppContainer) : ViewModel() { + + private val _route = MutableStateFlow(AppRoute.Loading) + val route: StateFlow = _route.asStateFlow() + + private val _signingIn = MutableStateFlow(false) + val signingIn: StateFlow = _signingIn.asStateFlow() + + private val _passwordError = MutableStateFlow(null) + val passwordError: StateFlow = _passwordError.asStateFlow() + + private var signInJob: Job? = null + + init { + viewModelScope.launch { + val snapshot = container.settings.snapshot.first { it.loaded } + _route.value = when { + snapshot.origin == null -> AppRoute.Connect() + // A stored address without a cookie is not a signed-in app; + // only a server that never asked for a password can skip it. + snapshot.needsPassword && !container.cookieJar.hasCookies() -> AppRoute.Password + else -> AppRoute.Main + } + } + viewModelScope.launch { + container.authEvents.collect { failedOrigin -> + // A late 401 from a server the user already left must not sign + // out the one that is configured now. + if (_route.value == AppRoute.Main && failedOrigin == container.settings.originNow()) { + // The unregister of the notification device still needs a + // session; a cleared cookie would make it a 401 again. + container.clearLocalUserData() + container.cookieJar.clear() + _passwordError.value = null + _route.value = AppRoute.Password + } + } + } + } + + /** The connect screen validated the address (and the server's capabilities). */ + fun acceptServer(address: ServerAddress, needsPassword: Boolean) { + viewModelScope.launch { + // Drafts, recordings and exports belong to the previous origin. + if (container.settings.originNow()?.origin != address.origin) { + container.clearLocalUserData() + } + container.settings.setOrigin(address.origin) + container.settings.setNeedsPassword(needsPassword) + _passwordError.value = null + _route.value = if (needsPassword) AppRoute.Password else AppRoute.Main + } + } + + /** The server answered, but without a usable `/api/app-info`. */ + fun reportTooOld(address: ServerAddress, serverVersion: String?) { + viewModelScope.launch { + // Same rule as acceptServer: pointing the app at another server + // must not keep that installation's cache, cookies or drafts. A + // too-old server is often reached after another one, and this path + // used to switch the origin without wiping. + if (container.settings.originNow()?.origin != address.origin) { + container.clearLocalUserData() + } + container.settings.setOrigin(address.origin) + _route.value = AppRoute.TooOld(address, serverVersion) + } + } + + fun signIn(password: String) { + if (_signingIn.value || password.isEmpty()) return + _signingIn.value = true + _passwordError.value = null + signInJob = viewModelScope.launch { + try { + when (container.api.login(password)) { + LoginOutcome.Success -> verifyCapabilitiesThenMain() + LoginOutcome.PasswordDisabled -> { + // The server does not use a password after all (the + // stored hint may be stale); remember it so "Sign out" + // does not lead into a password screen. + container.settings.setNeedsPassword(false) + _route.value = AppRoute.Main + } + LoginOutcome.WrongPassword -> _passwordError.value = PasswordError.WrongPassword + LoginOutcome.TooLarge -> _passwordError.value = PasswordError.TooLarge + } + } catch (error: ApiError) { + _passwordError.value = error.toPasswordError() + } finally { + _signingIn.value = false + } + } + } + + /** + * "Check again" on the too-old screen: after updating ompweb on the PC the + * user should not have to retype the address. + */ + fun retryServer() { + val address = (_route.value as? AppRoute.TooOld)?.address ?: return + _route.value = AppRoute.Loading + viewModelScope.launch { + val next: AppRoute = when (val probe = container.probe.probeAppInfo(address)) { + is AppInfoProbe.Supported -> AppRoute.Main + is AppInfoProbe.TooOld -> AppRoute.TooOld(address, probe.serverVersion) + AppInfoProbe.PasswordRequired -> AppRoute.Password + // Only a missing or unknown API means "too old"; a network, + // TLS or proxy problem belongs on the connect screen, where + // the user can retry and see what actually failed. + AppInfoProbe.Unreachable -> AppRoute.Connect(address, ProbeResult.UNREACHABLE) + AppInfoProbe.TlsError -> AppRoute.Connect(address, ProbeResult.TLS_ERROR) + AppInfoProbe.Forbidden -> AppRoute.Connect(address, ProbeResult.FORBIDDEN) + AppInfoProbe.Misconfigured -> AppRoute.Connect(address, ProbeResult.MISCONFIGURED) + AppInfoProbe.NotOmpweb -> AppRoute.Connect(address, ProbeResult.NOT_OMPWEB) + } + _route.value = next + } + } + + fun signOut() { + signInJob?.cancel() + _signingIn.value = false + val needsPassword = container.settings.snapshot.value.needsPassword + _passwordError.value = null + // An open server has no password to ask for; asking anyway would be a + // dead end where every input is accepted. + _route.value = if (needsPassword) AppRoute.Password else AppRoute.Main + viewModelScope.launch { + // Unregistrate first: it still needs the cookie and the origin. + // Drafts, recovered queue text and local recordings are the + // signed-in user's; they must not survive either. + container.clearLocalUserData() + container.cookieJar.clear() + } + } + + fun changeServer() { + signInJob?.cancel() + _signingIn.value = false + viewModelScope.launch { + // Same order as sign-out: the device unregister needs the old cookie. + container.clearLocalUserData() + container.cookieJar.clear() + container.settings.setOrigin(null) + _passwordError.value = null + _route.value = AppRoute.Connect() + } + } + + fun setTheme(themeId: String) { + viewModelScope.launch { container.settings.setTheme(themeId) } + } + + /** + * A password-protected server cannot answer `/api/app-info` before sign-in, + * so the "server too old" check runs once more with the session cookie. + */ + private suspend fun verifyCapabilitiesThenMain() { + val address = container.settings.originNow() + if (address == null) { + _route.value = AppRoute.Connect() + return + } + when (val probe = container.probe.probeAppInfo(address)) { + is AppInfoProbe.TooOld -> _route.value = AppRoute.TooOld(address, probe.serverVersion) + else -> _route.value = AppRoute.Main + } + } + + private fun ApiError.toPasswordError(): PasswordError = when (this) { + is ApiError.Unauthorized -> PasswordError.WrongPassword + is ApiError.Forbidden -> PasswordError.Forbidden + is ApiError.ServerMisconfigured -> PasswordError.Misconfigured + // "omp is busy" (503 session_slow): not a sign-in condition, but the + // server answered — retrying is a server-side wait, not a credentials one. + is ApiError.SessionSlow -> PasswordError.Server + // A foreign owner is not a sign-in condition either: the server + // answered, the session just belongs to another omp process. + is ApiError.SessionRunningElsewhere -> PasswordError.Server + is ApiError.Network -> PasswordError.Network + is ApiError.NotConfigured -> PasswordError.Network + is ApiError.Http -> PasswordError.Server + is ApiError.ServerResponse -> when (status) { + 401 -> PasswordError.WrongPassword + 403 -> PasswordError.Forbidden + else -> PasswordError.Server + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/OmpWebRoot.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/OmpWebRoot.kt new file mode 100644 index 000000000..daf541c69 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/OmpWebRoot.kt @@ -0,0 +1,520 @@ +package io.github.kahme247.ompweb.ui + +import android.Manifest +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.BoxScope +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.padding +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.automirrored.filled.ArrowBack +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.ExperimentalMaterial3Api +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.Scaffold +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.material3.TopAppBar +import androidx.compose.runtime.Composable +import androidx.compose.runtime.CompositionLocalProvider +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.saveable.rememberSaveable +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.unit.dp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import androidx.lifecycle.Lifecycle +import androidx.lifecycle.LifecycleEventObserver +import androidx.lifecycle.ProcessLifecycleOwner +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import androidx.lifecycle.viewmodel.compose.viewModel +import io.github.kahme247.ompweb.AppContainer +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.chat.ChatViewModel +import io.github.kahme247.ompweb.ui.connect.ConnectScreen +import io.github.kahme247.ompweb.ui.connect.ConnectViewModel +import io.github.kahme247.ompweb.ui.hosttools.HostToolPromptHost +import io.github.kahme247.ompweb.ui.onboarding.PasswordScreen +import io.github.kahme247.ompweb.ui.notifications.NotificationBellButton +import io.github.kahme247.ompweb.ui.notifications.NotificationHistoryViewModel +import io.github.kahme247.ompweb.ui.notifications.NotificationNoticeHost +import io.github.kahme247.ompweb.ui.notifications.NotificationListPane +import io.github.kahme247.ompweb.ui.onboarding.ServerTooOldScreen +import io.github.kahme247.ompweb.ui.sessions.DirectoryPickerViewModel +import io.github.kahme247.ompweb.ui.sessions.NewSessionViewModel +import io.github.kahme247.ompweb.ui.sessions.SessionsScreen +import io.github.kahme247.ompweb.ui.sessions.SessionsViewModel +import io.github.kahme247.ompweb.ui.settings.LocalNativeSettingsDependencies +import io.github.kahme247.ompweb.ui.settings.NativeSettingsDependencies +import io.github.kahme247.ompweb.ui.settings.NativeSettingsViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsAgentsHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsProvidersHostViewModel +import io.github.kahme247.ompweb.ui.settings.SettingsScreen +import io.github.kahme247.ompweb.ui.settings.SettingsViewModel +import io.github.kahme247.ompweb.ui.settings.AndroidUpdateBanner +import io.github.kahme247.ompweb.ui.settings.UpdateNoticeBanner +import io.github.kahme247.ompweb.ui.hosttools.openExternalUrl +import io.github.kahme247.ompweb.ui.settings.agents.AgentsTab +import io.github.kahme247.ompweb.ui.settings.agents.agentsSearchEntries +import io.github.kahme247.ompweb.ui.settings.models.ProvidersModelsTab +import io.github.kahme247.ompweb.ui.settings.models.providersModelsSearchEntries +import io.github.kahme247.ompweb.ui.settings.native.NativeSettingsTab +import io.github.kahme247.ompweb.ui.settings.native.nativeSettingsSearchEntries +import io.github.kahme247.ompweb.domain.FontSizePreference +import io.github.kahme247.ompweb.domain.LOCAL_SETTINGS_SEARCH_ENTRIES +import io.github.kahme247.ompweb.domain.TouchTargetsPreference +import io.github.kahme247.ompweb.domain.settingsSearchEntries +import io.github.kahme247.ompweb.domain.UiScalePreference +import io.github.kahme247.ompweb.ui.theme.OmpWebTheme +import kotlinx.coroutines.delay +import kotlinx.coroutines.launch + +/** + * Pause between the first painted content and the app's own update check, so + * the two optional checks never share the startup window with the list and the + * first transcript. + */ +private const val STARTUP_UPDATE_STAGGER_MILLIS = 1_500L + +@Composable +fun OmpWebRoot(container: AppContainer) { + val appViewModel: AppViewModel = viewModel(factory = container.appViewModelFactory) + val route by appViewModel.route.collectAsStateWithLifecycle() + val settings by container.settings.snapshot.collectAsStateWithLifecycle() + val passwordError by appViewModel.passwordError.collectAsStateWithLifecycle() + val signingIn by appViewModel.signingIn.collectAsStateWithLifecycle() + + // Every path into Main (cold start, password, passwordless) registers the + // notification device and starts the service when it is enabled. + LaunchedEffect(route) { + if (route == AppRoute.Main) container.notifications.onSignedIn() + } + + // Until DataStore has delivered the stored theme, keep the window + // background (the splash) instead of flashing the default dark palette. + if (!settings.loaded) return + + OmpWebTheme( + themeId = settings.themeId, + fontSize = FontSizePreference.fromWire(settings.fontSize), + uiScale = UiScalePreference.fromWire(settings.uiScale), + touchTargets = TouchTargetsPreference.fromWire(settings.touchTargets), + ) { + Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) { + when (val current = route) { + AppRoute.Loading -> LoadingScreen() + is AppRoute.Connect -> { + val connectViewModel: ConnectViewModel = viewModel(factory = container.connectViewModelFactory) + ConnectScreen( + viewModel = connectViewModel, + onAccepted = appViewModel::acceptServer, + onTooOld = appViewModel::reportTooOld, + initialAddress = current.prefill, + initialResult = current.result, + ) + } + AppRoute.Password -> PasswordScreen( + origin = settings.origin, + error = passwordError, + signingIn = signingIn, + onSubmit = appViewModel::signIn, + onChangeServer = appViewModel::changeServer, + ) + is AppRoute.TooOld -> ServerTooOldScreen( + address = current.address, + serverVersion = current.serverVersion, + onRetry = appViewModel::retryServer, + onChangeServer = appViewModel::changeServer, + ) + AppRoute.Main -> { + val sessionsViewModel: SessionsViewModel = viewModel(factory = container.sessionsViewModelFactory) + val newSessionViewModel: NewSessionViewModel = + viewModel(factory = container.newSessionViewModelFactory) + val directoryPickerViewModel: DirectoryPickerViewModel = + viewModel(factory = container.directoryPickerViewModelFactory) + val chatViewModel: ChatViewModel = viewModel(factory = container.chatViewModelFactory) + val notificationHistoryViewModel: NotificationHistoryViewModel = + container.notificationHistoryViewModel + val sessionsState by sessionsViewModel.state.collectAsStateWithLifecycle() + var notificationsOpen by rememberSaveable { mutableStateOf(false) } + var settingsOpen by rememberSaveable { mutableStateOf(false) } + var settingsCwd by rememberSaveable { mutableStateOf(null) } + val settingsHost: SettingsHostViewModel = + viewModel(factory = container.settingsHostViewModelFactory) + + DisposableEffect(notificationHistoryViewModel) { + container.notifications.onDelivered = notificationHistoryViewModel::onDelivered + onDispose { container.notifications.onDelivered = null } + } + + NotificationPermissionHost(container) + // `host_tool_call` frames arrive per session on the shared + // channel: the bridge must live above the chat screen so a + // consent prompt still works from the list or settings. + DisposableEffect(container.hostTools) { + container.hostTools.start() + onDispose { container.hostTools.stop() } + } + HostToolPromptHost( + controller = container.hostTools, + // The Files panel owns the viewer now: the tab is bound + // to the session that asked, so switching the chat + // cannot change which file is read. The path is passed + // through unchanged: a host tool names it relative to + // the workspace it ran in, and joining it with the cwd + // of whatever session is on screen would read the wrong + // directory (the server resolves it against its roots). + onOpenFile = { sessionId, path -> + container.filesViewModel.openTab( + path, + sourceSessionId = sessionId, + cwd = null, + ) + }, + ) + // D1: the update banner is shell content (web + // `UpdateNoticeBanner` below the chrome); it hides itself + // for null/dismissed/completed versions. + val settingsViewModel: SettingsViewModel = + viewModel(factory = container.settingsViewModelFactory) + val updateNotice by settingsViewModel.updateNotice.collectAsStateWithLifecycle() + // The app's own update notice: GitHub Releases, cached for + // six hours on a cold start and revalidated on a return to + // the foreground once the answer is older than 30 minutes. + // The shell checks once content is on screen; the container + // owns the foreground rule. It is independent of the + // connected server, so it keeps its own state. + val androidUpdate by container.androidUpdates.state.collectAsStateWithLifecycle() + val context = LocalContext.current + // Startup burst: both update checks are optional hints, so + // they wait until content is on screen (the cached list + // makes that immediate) and then run one after the other + // instead of competing with the first transcript. The + // forced checks in Settings are untouched. + var startupChecksStarted by remember { mutableStateOf(false) } + LaunchedEffect(sessionsState.loading) { + if (startupChecksStarted || sessionsState.loading) return@LaunchedEffect + startupChecksStarted = true + settingsViewModel.checkForUpdateNotices() + delay(STARTUP_UPDATE_STAGGER_MILLIS) + container.androidUpdates.check() + } + // Android keeps the process alive for days, so a cold-start + // check alone would rarely run again: every later return to + // the foreground rechecks the server's update notices, the + // same rule the container applies to the app's own update. + // The observer is only installed once the staggered start + // check is out of the way, so the first event it sees is a + // real resume; the view model throttles those to one per + // hour (the server memoizes both answers for an hour) and a + // check that reached nothing retries after a short backoff. + // The cold start itself never waits out a window. + if (startupChecksStarted) { + DisposableEffect(settingsViewModel) { + val lifecycle = ProcessLifecycleOwner.get().lifecycle + val observer = LifecycleEventObserver { _, event -> + if (event == Lifecycle.Event.ON_START) { + settingsViewModel.checkForUpdateNotices() + } + } + lifecycle.addObserver(observer) + onDispose { lifecycle.removeObserver(observer) } + } + } + // D2: the in-app notice cards (WP4 NotificationCenter) are + // the *last* layer above the shell. D1's banner is passed + // into the shell and renders inside the visible pane, below + // its top bar, so it never covers that bar. + MainShellLayers( + notices = { + NotificationNoticeHost( + notices = container.notifications.notices, + history = notificationHistoryViewModel, + onDismiss = container.notifications::dismissNotice, + onOpenSession = { sessionId -> + container.offerSessionOpen(sessionId, settings.origin?.origin) + }, + ) + }, + ) { + SessionsScreen( + appContainer = container, + viewModel = sessionsViewModel, + newSessionViewModel = newSessionViewModel, + directoryPickerViewModel = directoryPickerViewModel, + chatViewModel = chatViewModel, + themeId = settings.themeId, + onThemeSelected = appViewModel::setTheme, + onSignOut = appViewModel::signOut, + onChangeServer = appViewModel::changeServer, + notificationBell = { + NotificationBellButton( + vm = notificationHistoryViewModel, + onClick = { notificationsOpen = true }, + ) + }, + onOpenSettings = { cwd -> + settingsCwd = cwd + settingsOpen = true + }, + overlayOpen = notificationsOpen || settingsOpen, + restoreSessionId = settings.lastSessionId, + restoreNewSessionCwd = settings.lastNewSessionCwd, + // D1: the update banner is content, not an overlay: it + // sits below the active pane's top bar, so the bar + // stays visible, tappable and in the a11y tree. + updateBanner = { + Column { + UpdateNoticeBanner( + state = updateNotice, + onOpenSettings = { + settingsCwd = null + settingsOpen = true + }, + // The state the reader saw is the version that + // is dismissed, even if a check landed between + // the render and the tap. + onDismiss = { dismissed -> + settingsViewModel.dismissUpdateNotice(dismissed) + }, + modifier = Modifier.padding(horizontal = 10.dp, vertical = 6.dp), + ) + AndroidUpdateBanner( + notice = androidUpdate.notice, + install = androidUpdate.install, + onInstall = { container.androidUpdates.install() }, + onOpenInstallSettings = { + container.androidUpdates.openInstallPermissionSettings() + }, + onConfirmInstall = { container.androidUpdates.confirmInstall() }, + onCancelInstall = { container.androidUpdates.cancelInstall() }, + onOpenRelease = { notice -> + notice.releaseUrl?.let { url -> + openExternalUrl(context, url) + } + }, + onDismiss = { notice -> + container.androidUpdates.dismiss(notice.availableVersion) + }, + modifier = Modifier.padding(horizontal = 10.dp, vertical = 6.dp), + ) + } + }, + ) + } + if (notificationsOpen) { + NotificationPanelOverlay( + historyViewModel = notificationHistoryViewModel, + onOpenSession = { sessionId -> + notificationsOpen = false + container.offerSessionOpen(sessionId, settings.origin?.origin) + }, + onClose = { notificationsOpen = false }, + ) + } + if (settingsOpen) { + // Created on first open, retained across rotation in the + // settings store, dropped on close/sign-out (no API keys + // left in the heap). + val providersModelsHost: SettingsProvidersHostViewModel = viewModel( + viewModelStoreOwner = settingsHost.owner, + factory = container.settingsProvidersHostFactory, + ) + val agentsHost: SettingsAgentsHostViewModel = viewModel( + viewModelStoreOwner = settingsHost.owner, + factory = container.settingsAgentsHostFactory, + ) + val nativeSettingsViewModel: NativeSettingsViewModel = viewModel( + viewModelStoreOwner = settingsHost.owner, + factory = container.nativeSettingsViewModelFactory, + ) + val closeSettings = { + settingsOpen = false + settingsHost.clear() + } + OmpDialog( + onDismissRequest = closeSettings, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + CompositionLocalProvider( + LocalNativeSettingsDependencies provides NativeSettingsDependencies( + viewModel = nativeSettingsViewModel, + sessionId = sessionsState.selectedSessionId, + ), + ) { + SettingsScreen( + container = container, + cwd = settingsCwd, + viewModelStoreOwner = settingsHost.owner, + searchEntries = settingsSearchEntries( + LOCAL_SETTINGS_SEARCH_ENTRIES, + nativeSettingsSearchEntries(), + providersModelsSearchEntries(), + agentsSearchEntries(), + ), + onClose = closeSettings, + onSignOut = appViewModel::signOut, + onChangeServer = appViewModel::changeServer, + onThemeSelected = appViewModel::setTheme, + nativeContent = { category, cwdForTab, highlight -> + NativeSettingsTab(category, cwdForTab, highlight) + }, + providersContent = { highlight -> + ProvidersModelsTab(providersModelsHost.viewModel, highlight) + }, + agentsContent = { cwdForTab, highlight -> + AgentsTab(agentsHost.viewModel, cwdForTab, highlight) + }, + ) + } + } + } + } + } + } + } +} + +/** + * Full-screen notification history above the session shell. The dialog + * window keeps touches away from the list below; Settings is its own surface. + */ +@OptIn(ExperimentalMaterial3Api::class) +@Composable +private fun NotificationPanelOverlay( + historyViewModel: NotificationHistoryViewModel, + onOpenSession: (String) -> Unit, + onClose: () -> Unit, +) { + OmpDialog( + onDismissRequest = onClose, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) { + Scaffold( + topBar = { + TopAppBar( + title = {}, + navigationIcon = { + IconButton(onClick = onClose) { + Icon( + Icons.AutoMirrored.Filled.ArrowBack, + contentDescription = stringResource(R.string.nav_back), + ) + } + }, + ) + }, + ) { innerPadding -> + NotificationListPane( + vm = historyViewModel, + onOpenSession = onOpenSession, + modifier = Modifier.padding(innerPadding), + ) + } + } + } +} + +/** + * The only place that may request POST_NOTIFICATIONS: a launcher needs the + * activity, so the settings screen emits `NotificationCenter.permissionRequests` + * and this host performs it. The first sign-in shows a short explanation once; + * after that the settings row reports the state and deep-links to the system. + */ +@Composable +private fun NotificationPermissionHost(container: AppContainer) { + val snapshot by container.settings.snapshot.collectAsStateWithLifecycle() + val scope = rememberCoroutineScope() + val launcher = rememberLauncherForActivityResult( + ActivityResultContracts.RequestPermission(), + ) { + container.notifications.refreshService() + } + LaunchedEffect(container) { + container.notifications.permissionRequests.collect { + if (container.notifications.permissionStatus().canRequestPostNotifications) { + launcher.launch(Manifest.permission.POST_NOTIFICATIONS) + } else { + container.notifications.openSystemNotificationSettings() + } + } + } + + var showOnboarding by remember { mutableStateOf(false) } + LaunchedEffect(snapshot.loaded, snapshot.notifyPermissionPrompted) { + if ( + snapshot.loaded && + !snapshot.notifyPermissionPrompted && + container.notifications.permissionStatus().canRequestPostNotifications + ) { + showOnboarding = true + } + } + if (!showOnboarding) return + + fun finish(allow: Boolean) { + showOnboarding = false + scope.launch { container.settings.setNotifyPermissionPrompted(true) } + if (allow) launcher.launch(Manifest.permission.POST_NOTIFICATIONS) + } + + OmpAlertDialog( + onDismissRequest = { finish(false) }, + title = { Text(stringResource(R.string.notify_onboarding_title)) }, + text = { Text(stringResource(R.string.notify_onboarding_text)) }, + confirmButton = { + TextButton(onClick = { finish(true) }) { + Text(stringResource(R.string.notify_onboarding_allow)) + } + }, + dismissButton = { + TextButton(onClick = { finish(false) }) { + Text(stringResource(R.string.notify_onboarding_later)) + } + }, + ) +} + +@Composable +private fun LoadingScreen() { + Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { + CircularProgressIndicator() + } +} + +/** + * The signed-in shell's draw order: the session shell (list, chat, files + * panel) first, the in-app notice cards last, on top of it. + * + * Compose paints siblings in declaration order and hit-tests them in reverse, + * so a notice host composed *before* the opaque shell panes is both invisible + * and untappable (B1/A12). Keeping the order in one composable also makes it + * testable: the tests render this seam and click through the top layer. + */ +@Composable +internal fun MainShellLayers( + notices: @Composable () -> Unit, + shell: @Composable BoxScope.() -> Unit, +) { + Box(modifier = Modifier.fillMaxSize()) { + shell() + notices() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ActivityVisuals.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ActivityVisuals.kt new file mode 100644 index 000000000..611d15058 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ActivityVisuals.kt @@ -0,0 +1,174 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.animation.core.FastOutSlowInEasing +import androidx.compose.animation.core.RepeatMode +import androidx.compose.animation.core.animateFloat +import androidx.compose.animation.core.infiniteRepeatable +import androidx.compose.animation.core.rememberInfiniteTransition +import androidx.compose.animation.core.tween +import androidx.compose.foundation.background +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.automirrored.filled.List +import androidx.compose.material.icons.filled.Build +import androidx.compose.material.icons.filled.CheckCircle +import androidx.compose.material.icons.filled.Edit +import androidx.compose.material.icons.filled.Email +import androidx.compose.material.icons.filled.Person +import androidx.compose.material.icons.filled.Place +import androidx.compose.material.icons.filled.PlayArrow +import androidx.compose.material.icons.filled.Search +import androidx.compose.material.icons.filled.Settings +import androidx.compose.material3.Icon +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableLongStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.vector.ImageVector +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.unit.Dp +import androidx.compose.ui.unit.TextUnit +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.Lifecycle +import androidx.lifecycle.compose.LocalLifecycleOwner +import androidx.lifecycle.compose.currentStateAsState +import io.github.kahme247.ompweb.chat.TranscriptFormat +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlinx.coroutines.delay + +/** + * The pulse that marks a running activity (tool card, folded process row, + * subagent chip, composer status line). A static dot when the platform asks + * for reduced motion. + */ +@Composable +internal fun LivePulseDot( + modifier: Modifier = Modifier, + size: Dp = 7.dp, + color: Color = LocalOmpColors.current.accent, + animate: Boolean = LocalChatMotion.current, +) { + val alpha = if (animate) { + val transition = rememberInfiniteTransition(label = "live-pulse") + val pulse by transition.animateFloat( + initialValue = 0.3f, + targetValue = 1f, + animationSpec = infiniteRepeatable( + animation = tween(durationMillis = 900, easing = FastOutSlowInEasing), + repeatMode = RepeatMode.Reverse, + ), + label = "live-pulse-alpha", + ) + pulse + } else { + 1f + } + Box( + modifier + .size(size) + .background(color.copy(alpha = alpha), CircleShape), + ) +} + +/** + * The tool family's icon and tint, mirroring the web `ToolCategoryIcon`: the + * same nine families, each in the palette token the web uses for it. Only + * `material-icons-core` ships with the app, so the nearest core glyph stands + * in for the web's lucide icon. + */ +@Composable +internal fun ToolCategoryIcon( + toolName: String, + modifier: Modifier = Modifier, + size: Dp = 13.dp, +) { + val colors = LocalOmpColors.current + val category = getToolCategory(toolName) + val (icon, tint) = when (category) { + ToolCategory.Read -> Icons.AutoMirrored.Filled.List to colors.statusRenamed + ToolCategory.Search -> Icons.Filled.Search to colors.accent + ToolCategory.Edit -> Icons.Filled.Edit to colors.statusModified + ToolCategory.Terminal -> Icons.Filled.PlayArrow to colors.statusSuccess + ToolCategory.Todo -> Icons.Filled.CheckCircle to colors.accent + ToolCategory.Task -> Icons.Filled.Person to (colors.secondaryAccent ?: colors.accent) + ToolCategory.Code -> Icons.Filled.Settings to colors.accent + ToolCategory.Web -> Icons.Filled.Place to (colors.secondaryAccent ?: colors.accent) + ToolCategory.Hub -> Icons.Filled.Email to (colors.secondaryAccent ?: colors.accent) + ToolCategory.Other -> Icons.Filled.Build to colors.textMuted + } + ToolIcon(icon = icon, tint = tint, modifier = modifier, size = size) +} + +@Composable +private fun ToolIcon(icon: ImageVector, tint: Color, modifier: Modifier, size: Dp) { + Icon( + imageVector = icon, + contentDescription = null, + modifier = modifier.size(size), + tint = tint, + ) +} + +/** + * Elapsed time of a running activity, ticking once a second while [running]. + * Null while it is not running, so a settled row uses its recorded duration. + * The ticker only runs while the screen is STARTED: a card that stays composed + * in the background no longer wakes the compositor every second. + */ +@Composable +private fun rememberElapsedMs(startedAt: Long?, running: Boolean): Long? { + if (!running || startedAt == null) return null + val clock = LocalChatClock.current + val started = LocalLifecycleOwner.current.lifecycle + .currentStateAsState() + .value + .isAtLeast(Lifecycle.State.STARTED) + var now by remember(startedAt, clock) { mutableLongStateOf(clock()) } + LaunchedEffect(startedAt, clock, started) { + if (!started) return@LaunchedEffect + while (true) { + now = clock() + delay(1_000) + } + } + return (now - startedAt).coerceAtLeast(0) +} + +/** + * A duration that ticks while [running] and shows [settledMs] once settled. + * The tick is read inside this composable, so only this text recomposes every + * second — the tool card, fold or footer around it stays skippable. + */ +@Composable +internal fun ElapsedText( + startedAt: Long?, + running: Boolean, + settledMs: Long? = null, + modifier: Modifier = Modifier, + color: Color = LocalOmpColors.current.textDim, + fontSize: TextUnit = 10.sp, + textAlign: TextAlign? = null, + prefix: String = "", +) { + val elapsed = rememberElapsedMs(startedAt, running) + val text = when { + running -> elapsed?.let(TranscriptFormat::formatElapsedShort) + else -> settledMs?.let(TranscriptFormat::formatElapsedShort) + } ?: return + Text( + text = prefix + text, + modifier = modifier, + color = color, + fontSize = fontSize, + textAlign = textAlign, + maxLines = 1, + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/BranchNavigatorDialog.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/BranchNavigatorDialog.kt new file mode 100644 index 000000000..c65918bba --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/BranchNavigatorDialog.kt @@ -0,0 +1,280 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.focusable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.itemsIndexed +import androidx.compose.foundation.lazy.rememberLazyListState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.Icon +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableIntStateOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.focus.FocusRequester +import androidx.compose.ui.focus.focusRequester +import androidx.compose.ui.focus.onFocusChanged +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.chat.BranchRow +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import io.github.kahme247.ompweb.ui.theme.PickerDialogKey +import io.github.kahme247.ompweb.ui.theme.pickerDialogKeyFor +import io.github.kahme247.ompweb.ui.theme.pickerDialogTarget +import kotlinx.coroutines.launch + +/** Branch picker (web `BranchNavigator`): one selectable row per branch node. */ +@Composable +internal fun BranchNavigatorDialog( + state: BranchNavigatorState, + onSelect: (String) -> Unit, + onDismiss: () -> Unit, +) { + OmpAlertDialog( + onDismissRequest = onDismiss, + title = { Text(stringResource(R.string.chat_branches_title), fontSize = 17.sp) }, + text = { + BranchNavigatorContent( + state = state, + onSelect = onSelect, + onDismiss = onDismiss, + ) + }, + confirmButton = {}, + dismissButton = { + TextButton(onClick = onDismiss) { Text(stringResource(R.string.common_close)) } + }, + ) +} + +/** + * The branch list with the web navigator's keyboard contract (A21): + * Up/Down/Home/End move the highlight (starting on the active branch), + * Enter/Space select it and Escape cancels. Focus leaving the picker closes it + * without switching, mirroring the web dropdown's blur/outside-click close. + */ +@Composable +internal fun BranchNavigatorContent( + state: BranchNavigatorState, + onSelect: (String) -> Unit, + onDismiss: () -> Unit, +) { + val colors = LocalOmpColors.current + val flat = remember(state.rows) { flatten(state.rows) } + val initialIndex = remember(flat) { flat.indexOfFirst { it.first.active }.coerceAtLeast(0) } + val listState = rememberLazyListState(initialFirstVisibleItemIndex = initialIndex) + val rootFocus = remember { FocusRequester() } + val scope = rememberCoroutineScope() + var hadFocus by remember { mutableStateOf(false) } + // A row that took focus (Tab/click) wins over the arrow-driven highlight. + var activeIndex by remember { mutableIntStateOf(initialIndex) } + var focusedIndex by remember { mutableStateOf(null) } + + fun choose(index: Int) { + val id = flat.getOrNull(index)?.first?.selectId ?: return + onSelect(id) + // The web navigator closes on a pick (`BranchNavigator.tsx: + // onLeafChange(id); setOpenInternal(false)`); without this the dialog + // stayed open over the reloaded transcript. + onDismiss() + } + + fun moveTo(index: Int) { + activeIndex = index + scope.launch { listState.scrollToItem(index) } + } + + LaunchedEffect(Unit) { rootFocus.requestFocus() } + + Column( + modifier = Modifier + .fillMaxWidth() + .testTag("branch-picker") + .focusRequester(rootFocus) + .onFocusChanged { focus -> + if (focus.hasFocus) hadFocus = true else if (hadFocus) onDismiss() + } + // Preview: the list would otherwise consume the arrows for scrolling. + .onPreviewKeyEvent { event -> + if (event.type != KeyEventType.KeyDown) return@onPreviewKeyEvent false + val key = pickerDialogKeyFor(event.key) + when (key) { + PickerDialogKey.CHOOSE -> { + if (flat.isEmpty()) return@onPreviewKeyEvent false + choose(focusedIndex ?: activeIndex) + true + } + PickerDialogKey.CANCEL -> { + onDismiss() + true + } + null -> false + else -> { + val target = pickerDialogTarget(activeIndex, key, flat.size) + if (target == null) false else { + moveTo(target) + true + } + } + } + } + .focusable(), + ) { + if (flat.isEmpty()) { + Text(stringResource(R.string.chat_no_branches), color = colors.textDim, fontSize = 12.sp) + } else { + LazyColumn( + state = listState, + modifier = Modifier.heightIn(max = 420.dp).fillMaxWidth(), + verticalArrangement = Arrangement.spacedBy(2.dp), + ) { + itemsIndexed( + items = flat, + key = { _, entry -> entry.first.selectId + "@" + entry.first.depth + ":" + entry.first.label }, + ) { index, entry -> + val (row, parentLines) = entry + BranchNodeRow( + row = row, + parentLines = parentLines, + modifier = Modifier.testTag("branch-row-$index"), + onFocus = { focusedIndex = index }, + onChoose = { choose(index) }, + ) + } + } + } + } +} + +@Composable +private fun BranchNodeRow( + row: BranchRow, + parentLines: List, + modifier: Modifier = Modifier, + onFocus: () -> Unit, + onChoose: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = modifier + .fillMaxWidth() + .onFocusChanged { if (it.isFocused) onFocus() } + .background( + if (row.active) colors.selected else androidx.compose.ui.graphics.Color.Transparent, + RoundedCornerShape(5.dp), + ) + .clickable(onClick = onChoose) + .padding(horizontal = 6.dp, vertical = 5.dp), + verticalAlignment = Alignment.Top, + ) { + parentLines.forEachIndexed { depth, drawLine -> + Box(Modifier.width(12.dp)) { + if (drawLine) { + Box( + Modifier + .padding(start = 6.dp) + .width(1.dp) + .heightIn(min = 20.dp) + .background(colors.border), + ) + } + if (depth == parentLines.lastIndex) { + Text( + text = if (row.isLast) "└" else "├", + color = colors.border, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } + } + Box(Modifier.width(6.dp)) + Column(Modifier.weight(1f)) { + Row(verticalAlignment = Alignment.CenterVertically) { + row.role?.let { role -> + Text( + text = role, + color = colors.accent, + fontSize = 9.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + modifier = Modifier + .background(colors.backgroundSubtle, RoundedCornerShape(3.dp)) + .padding(horizontal = 5.dp, vertical = 1.dp), + ) + Spacer(Modifier.width(5.dp)) + } + Text( + text = row.label.ifBlank { "(empty)" }, + color = if (row.active) colors.text else colors.textMuted, + fontSize = 11.5.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + if (row.active) { + Icon( + imageVector = Icons.Filled.Check, + contentDescription = stringResource(R.string.chat_active_branch), + modifier = Modifier.size(14.dp), + tint = colors.accent, + ) + } + } + if (row.skipped > 0) { + Text( + text = stringResource(R.string.chat_branch_more, row.skipped), + color = colors.textDim, + fontSize = 9.5.sp, + modifier = Modifier.padding(start = 2.dp, top = 1.dp), + ) + } + } + } +} + +/** Depth-first flattening with the ancestor-line flags each row draws. */ +private fun flatten(rows: List): List>> { + val out = ArrayList>>() + fun walk(nodes: List, parentLines: List) { + for (node in nodes) { + out += node to parentLines + walk(node.children, parentLines + !node.isLast) + } + } + walk(rows, emptyList()) + return out +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatLayout.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatLayout.kt new file mode 100644 index 000000000..5720a7d7c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatLayout.kt @@ -0,0 +1,145 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.ui.unit.Dp +import androidx.compose.ui.unit.dp + +/** + * How the chat splits its height between transcript and composer for one + * measured pane. Computed by [ChatLayout.plan] *before* either side is + * measured, because both sides are children of the same column: whichever is + * measured first would otherwise eat the other's space. The composer is the + * bounded one (it scrolls its secondary rows), the transcript keeps the rest. + */ +internal data class ChatLayoutPlan( + /** Upper bound of the composer block (panels excluded — they are hidden or above them at all). */ + val composerMaxHeight: Dp, + val textFieldMaxHeight: Dp, + val textFieldMaxLines: Int, + /** The attached composer panels (todo / subagents / btw) are out while typing. */ + val hidePanels: Boolean, + /** The model/thinking/tools row under the field is out while typing. */ + val hideControlsRow: Boolean, +) + +/** + * The height budget of the chat surface with the keyboard open (user feedback + * 25.10.: the transcript shrank to four lines while typing). + * + * The rule is a fraction, not a fixed dp floor, so it holds at font scale 2.0 + * as well: the transcript keeps at least [TRANSCRIPT_MIN_FRACTION] of the pane + * the IME left over, the composer takes at most the rest, and the text field + * itself is capped at [TEXT_FIELD_MAX_LINES] lines / [TEXT_FIELD_MAX_FRACTION] + * of that space — minus the rows that must stay visible ([COMPOSER_FIXED_ROWS]) + * — and scrolls internally (the caret stays in view because `BasicTextField` + * scrolls to it). + * + * A wide pane (tablet / unfolded, >= [WIDE_SCREEN_DP] dp) that still has at + * least [WIDE_KEYBOARD_HEADROOM] dp left above the keyboard keeps the full + * composer: nothing is hidden when there is room for it. + */ +internal object ChatLayout { + + /** + * What the transcript needs to stay readable. Used as a fixed floor when + * the keyboard is closed (the composer only grows when the field grows) + * and replaced by [TRANSCRIPT_MIN_FRACTION] while the keyboard is open. + */ + val TRANSCRIPT_FLOOR = 120.dp + + /** The composer's own floor while the keyboard is closed. */ + val COMPOSER_FLOOR = 140.dp + + /** Below this the field would show less than its placeholder line. */ + val TEXT_FIELD_MIN = 40.dp + + /** Five to six lines: enough to re-read a prompt, small enough to keep the chat. */ + const val TEXT_FIELD_MAX_LINES = 6 + + /** Line height of the composer field (`14.sp` text, `20.sp` line height). */ + const val FIELD_LINE_HEIGHT_SP = 20f + + /** Share of the (IME-reduced) pane the transcript keeps while typing. */ + const val TRANSCRIPT_MIN_FRACTION = 0.45f + + /** Hard cap of the field relative to the (IME-reduced) pane. */ + const val TEXT_FIELD_MAX_FRACTION = 0.35f + + /** `compact` breakpoint used across the shell. */ + const val WIDE_SCREEN_DP = 600 + + /** + * Space above the keyboard that still fits the full composer on a wide + * pane. Below it the tablet behaves like the phone (hide, cap, scroll). + */ + val WIDE_KEYBOARD_HEADROOM = 480.dp + + /** + * The status line under the composer ([io.github.kahme247.ompweb.ui.chat.ChatFooter]) + * is not part of the composer's own cap, so the transcript's share is only + * honest when the plan reserves it: one `11.sp` line plus its padding, at + * the current font scale. + */ + const val CHROME_LINE_HEIGHT_SP = 11f + val CHROME_PADDING = 10.dp + + /** + * The composer box scrolls (`ChatScreen`: `heightIn(max).verticalScroll`), + * so a field cap that ignores the fixed rows around it would push the send + * row below the visible slice on a small pane / large font. These rows do + * not shrink and therefore belong to the budget first: + * + * - the minimize button above the field: a 48 dp touch target plus its + * 2 dp vertical padding (`MinimizeComposerButton`); + * - the composer surface's own 6 dp top/bottom padding; + * - the send row under the field: 4 dp top padding plus its 48 dp touch + * target (the speaker/add buttons set the row height, not the label). + */ + val MINIMIZE_ROW = 52.dp + val COMPOSER_SURFACE_PADDING = 12.dp + val SEND_ROW = 52.dp + + /** Rows of the composer box that must stay visible above and below the field. */ + val COMPOSER_FIXED_ROWS = MINIMIZE_ROW + COMPOSER_SURFACE_PADDING + SEND_ROW + + fun plan( + availableHeight: Dp, + imeVisible: Boolean, + wide: Boolean, + fontScale: Float, + /** + * Height of fixed chrome above the transcript that the plan does not + * own (the in-chat search bar). Reserved from the composer's share so + * the 45 % transcript promise also holds with the search open. + */ + reservedHeight: Dp = 0.dp, + ): ChatLayoutPlan { + val available = if (availableHeight.value.isNaN()) 0.dp else availableHeight.coerceAtLeast(0.dp) + val reserved = if (reservedHeight.value.isNaN()) 0.dp else reservedHeight.coerceAtLeast(0.dp) + val keyboardTight = imeVisible && !(wide && available >= WIDE_KEYBOARD_HEADROOM) + val lineHeight = (FIELD_LINE_HEIGHT_SP * fontScale.coerceAtLeast(0.5f)).dp + val chrome = (CHROME_LINE_HEIGHT_SP * fontScale.coerceAtLeast(0.5f)).dp + CHROME_PADDING + val composerMax = if (keyboardTight) { + (available * (1f - TRANSCRIPT_MIN_FRACTION) - chrome - reserved).coerceAtLeast(0.dp) + } else { + (available - TRANSCRIPT_FLOOR - reserved) + .coerceIn(minOf(COMPOSER_FLOOR, available), available) + } + // The send row and the minimize button never scroll out of the box: + // the field only gets what is left after them (Bug 13/#7). The 40 dp + // floor wins only on panes too small for both; there the box still has + // to scroll (ComposerBar cannot render a shorter field). + val fieldRoom = (composerMax - COMPOSER_FIXED_ROWS).coerceAtLeast(0.dp) + val fieldCap = minOf(lineHeight * TEXT_FIELD_MAX_LINES, available * TEXT_FIELD_MAX_FRACTION, fieldRoom) + .coerceAtLeast(TEXT_FIELD_MIN) + .coerceAtMost(available.coerceAtLeast(TEXT_FIELD_MIN)) + val lines = (fieldCap.value / lineHeight.value).toInt() + .coerceIn(1, TEXT_FIELD_MAX_LINES) + return ChatLayoutPlan( + composerMaxHeight = composerMax, + textFieldMaxHeight = fieldCap, + textFieldMaxLines = lines, + hidePanels = keyboardTight, + hideControlsRow = keyboardTight, + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatMinimap.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatMinimap.kt new file mode 100644 index 000000000..086960b53 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatMinimap.kt @@ -0,0 +1,130 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.Canvas +import androidx.compose.foundation.gestures.awaitEachGesture +import androidx.compose.foundation.gestures.awaitFirstDown +import androidx.compose.foundation.gestures.drag +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.fillMaxHeight +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyListState +import androidx.compose.runtime.Composable +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.ui.Modifier +import androidx.compose.ui.geometry.CornerRadius +import androidx.compose.ui.geometry.Offset +import androidx.compose.ui.geometry.Size +import androidx.compose.ui.input.pointer.pointerInput +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.unit.dp +import io.github.kahme247.ompweb.chat.TranscriptRow +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlin.math.roundToInt +import kotlinx.coroutines.launch + +/** + * Fast-scroll rail (web `ChatMinimap`): a proportional thumb plus one tick per + * user turn. Dragging jumps straight to the matching row, so long sessions can + * be scrubbed without loading every earlier page. + */ +@Composable +internal fun ChatScrollRail( + listState: LazyListState, + totalItems: Int, + userTurns: List, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val scope = rememberCoroutineScope() + val density = LocalDensity.current + val trackWidth = with(density) { 3.dp.toPx() } + val thumbMin = with(density) { 24.dp.toPx() } + + Box( + modifier = modifier + .width(16.dp) + .fillMaxHeight() + .pointerInput(totalItems) { + awaitEachGesture { + val down = awaitFirstDown(requireUnconsumed = false) + fun jump(y: Float) { + if (totalItems <= 1) return + val fraction = (y / size.height.toFloat()).coerceIn(0f, 1f) + val target = (fraction * (totalItems - 1)).roundToInt() + scope.launch { listState.scrollToItem(target) } + } + jump(down.position.y) + down.consume() + drag(down.id) { change -> + jump(change.position.y) + change.consume() + } + } + }, + ) { + val layout = listState.layoutInfo + val visible = layout.visibleItemsInfo + val first = visible.firstOrNull()?.index + val last = visible.lastOrNull()?.index + val drawState = remember(layout, totalItems) { + if (first == null || last == null || totalItems <= 1) { + null + } else { + Triple(first, last, totalItems) + } + } + Canvas(modifier = Modifier.fillMaxHeight().width(16.dp)) { + if (totalItems <= 1) return@Canvas + val height = size.height + val centerX = size.width / 2f + drawRoundRect( + color = colors.border, + topLeft = Offset(centerX - trackWidth / 2f, 0f), + size = Size(trackWidth, height), + cornerRadius = CornerRadius(trackWidth / 2f), + ) + userTurns.forEach { index -> + val y = (index.toFloat() / (totalItems - 1)) * height + drawCircle( + color = colors.textDim.copy(alpha = 0.65f), + radius = 1.6.dp.toPx(), + center = Offset(centerX, y), + ) + } + if (drawState != null) { + val (firstIndex, lastIndex, total) = drawState + val visibleCount = (lastIndex - firstIndex + 1).coerceAtLeast(1) + val thumbHeight = (height * visibleCount / total) + .coerceAtLeast(thumbMin) + .coerceAtMost(height) + val maxTop = height - thumbHeight + val top = if (total <= visibleCount) { + 0f + } else { + (firstIndex.toFloat() / (total - visibleCount)) * maxTop + } + drawRoundRect( + color = colors.accent.copy(alpha = 0.8f), + topLeft = Offset(centerX - 2.dp.toPx(), top), + size = Size(4.dp.toPx(), thumbHeight), + cornerRadius = CornerRadius(2.dp.toPx()), + ) + } + } + } +} + +/** Rendered LazyColumn indices of every row that starts a user turn. */ +internal fun userTurnIndices(rows: List, rowsToItem: Int = 1): List = + rows.mapIndexedNotNull { index, row -> + when (row) { + is TranscriptRow.Message -> if (row.message is io.github.kahme247.ompweb.chat.ChatMessage.User) { + index + rowsToItem + } else { + null + } + + is TranscriptRow.Group -> index + rowsToItem + } + } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatRows.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatRows.kt new file mode 100644 index 000000000..8589ab2c2 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatRows.kt @@ -0,0 +1,2156 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.FlowRow +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.PlayArrow +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.Icon +import androidx.compose.material3.Surface +import androidx.compose.foundation.text.selection.SelectionContainer +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.runtime.snapshotFlow +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.chat.AssistantBlock +import io.github.kahme247.ompweb.chat.ChatDisplayPrefs +import io.github.kahme247.ompweb.chat.ChatMessage +import io.github.kahme247.ompweb.chat.ChatState +import io.github.kahme247.ompweb.chat.formatGenerationRate +import io.github.kahme247.ompweb.chat.HeaderSlot +import io.github.kahme247.ompweb.chat.MOUNT_NOTICE +import io.github.kahme247.ompweb.chat.messageSpeed +import io.github.kahme247.ompweb.chat.PASSIVE_TOOL_CONTEXT +import io.github.kahme247.ompweb.chat.Speaker +import io.github.kahme247.ompweb.chat.SpeakerRole +import io.github.kahme247.ompweb.chat.TranscriptFormat +import io.github.kahme247.ompweb.chat.TurnSegment +import io.github.kahme247.ompweb.chat.TranscriptRow +import io.github.kahme247.ompweb.domain.formatCompactNumber +import io.github.kahme247.ompweb.domain.formatCost +import io.github.kahme247.ompweb.domain.formatDuration +import io.github.kahme247.ompweb.domain.formatTokens +import io.github.kahme247.ompweb.domain.shortModel +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.render.DiffView +import io.github.kahme247.ompweb.ui.render.GithubRepoRef +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.MarkdownText +import io.github.kahme247.ompweb.ui.render.RemoteImage +import io.github.kahme247.ompweb.ui.render.ToolDiff +import io.github.kahme247.ompweb.ui.render.copyTextToClipboard +import io.github.kahme247.ompweb.ui.render.formatMessageSize +import io.github.kahme247.ompweb.ui.render.imageSourceFor +import io.github.kahme247.ompweb.ui.render.isLargeMessage +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import io.github.kahme247.ompweb.ui.theme.OmpCardRadius +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import kotlin.math.roundToInt +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull + +private const val RAW_VIEW_THRESHOLD = 12_000 + +/** Actions a transcript row can trigger (all owned by the chat screen/view model). */ +internal class ChatRowCallbacks( + val onLink: (LinkTarget) -> Unit, + val onFork: (String, Boolean) -> Unit, + val onLoadThinking: (String?, Int) -> Unit, + val onToggleSpeech: (String?, String, String) -> Unit, + val onStopSpeech: () -> Unit, + val onLoadBashOutput: (String) -> Unit, + val onDownloadBashOutput: (String) -> Unit, + /** "Edit from here": branch back to the previous assistant answer and prefill. */ + val onEditFromHere: (prevAssistantEntryId: String, text: String) -> Unit, +) + +/** One rendered LazyColumn item of the transcript. */ +@Composable +internal fun ChatRow( + row: TranscriptRow, + messages: List, + state: ChatUiState, + liveTail: Boolean, + indexByKey: Map, + callbacks: ChatRowCallbacks, + /** + * The transcript's last group while its turn still runs: its fold has to + * show live activity instead of a static summary. + */ + runningTurn: Boolean = false, + /** The in-chat search marks the rows its query matched. */ + highlight: ChatRowHighlight = ChatRowHighlight.None, + /** + * Speaker headers and day separators keyed by header block (see + * [TranscriptFormat.headerBlocks]): `row.key` for a row's anchor and + * `row.key + ":assistant"` for a turn's folded assistant block. + */ + headers: Map = emptyMap(), + /** + * Day separators keyed by the element that draws one ([TranscriptFormat + * .daySeparators]): row keys, the group's assistant header key and turn + * segment keys. A day change inside one turn is an own element, so it is + * never lost. + */ + dayBreaks: Map = emptyMap(), +) { + if (highlight == ChatRowHighlight.None) { + ChatRowContent(row, messages, state, liveTail, indexByKey, callbacks, runningTurn, headers, dayBreaks) + return + } + val colors = LocalOmpColors.current + val shape = RoundedCornerShape(6.dp) + val tint = if (highlight == ChatRowHighlight.Active) 0.16f else 0.08f + Column( + modifier = Modifier + .fillMaxWidth() + .padding(vertical = 1.dp) + .background(colors.accent.copy(alpha = tint), shape) + .then( + if (highlight == ChatRowHighlight.Active) { + Modifier.border(1.dp, colors.accent.copy(alpha = 0.45f), shape) + } else { + Modifier + }, + ) + .padding(horizontal = 3.dp, vertical = 2.dp), + ) { + ChatRowContent(row, messages, state, liveTail, indexByKey, callbacks, runningTurn, headers, dayBreaks) + } +} + +@Composable +private fun ChatRowContent( + row: TranscriptRow, + messages: List, + state: ChatUiState, + liveTail: Boolean, + indexByKey: Map, + callbacks: ChatRowCallbacks, + runningTurn: Boolean, + headers: Map, + dayBreaks: Map, +) { + when (row) { + is TranscriptRow.Message -> { + val index = indexByKey[row.message.key] ?: -1 + MessageRow( + message = row.message, + state = state, + forkTarget = state.forkTargets.getOrNull(index), + header = headers[row.key], + streaming = false, + prevAssistantEntryId = previousAssistantEntryId(messages, index), + callbacks = callbacks, + dayBreak = dayBreaks[row.key], + ) + } + + is TranscriptRow.Group -> { + if (liveTail) { + // Flat live tail: same messages the fold would contain, so the + // running turn stays readable while its activity streams in. + // Its headers come from the group's own blocks, so the tail + // shows the same speaker runs as the folded view; the header + // hangs on the first assistant message that really renders, + // and a day change inside the tail draws its own separator. + val firstAssistantIndex = TranscriptFormat.firstVisibleAssistantIndex( + messages = messages, + startIndex = row.anchorIndex, + endIndex = row.endIndex, + hideThinking = state.preferences.hideThinking, + ) + val tailBreaks = remember(messages, row, state.preferences.hideThinking) { + TranscriptFormat.messageDaySeparators( + messages = messages, + startIndex = row.anchorIndex, + endIndex = row.endIndex, + hideThinking = state.preferences.hideThinking, + ) + } + for (index in row.anchorIndex until row.endIndex) { + val message = messages[index] + if (message is ChatMessage.ToolResult) continue + if (message is ChatMessage.Custom && + (message.customType == MOUNT_NOTICE || message.customType == PASSIVE_TOOL_CONTEXT) + ) { + continue + } + val header = when { + index == row.anchorIndex -> headers[row.key] + index == firstAssistantIndex -> headers[row.key + TranscriptFormat.ASSISTANT_HEADER_SUFFIX] + else -> null + } + MessageRow( + message = message, + state = state, + forkTarget = state.forkTargets.getOrNull(index), + header = header, + streaming = false, + prevAssistantEntryId = previousAssistantEntryId(messages, index), + callbacks = callbacks, + dayBreak = if (index == row.anchorIndex) { + dayBreaks[row.key] + } else { + tailBreaks[message.key] + }, + ) + } + return + } + val anchorIndex = row.anchorIndex + val anchor = row.anchor + MessageRow( + message = anchor, + state = state, + forkTarget = state.forkTargets.getOrNull(anchorIndex), + header = headers[row.key], + streaming = false, + prevAssistantEntryId = previousAssistantEntryId(messages, anchorIndex), + callbacks = callbacks, + dayBreak = dayBreaks[row.key], + ) + var attached = false + val lastActivity = row.segments.indexOfLast { it is TurnSegment.Activity } + val live = if (runningTurn) liveActivity(state.engine) else null + // The last timestamp of the turn: the fold shows the settled + // duration once the turn is over (nothing ticks then). + val finishedAt = row.segments + .flatMap { segment -> + when (segment) { + is TurnSegment.Text -> listOfNotNull(segment.message.timestamp) + is TurnSegment.Activity -> segment.pieces.mapNotNull { it.message.timestamp } + } + } + .maxOrNull() + row.segments.forEachIndexed { segmentIndex, segment -> + // One header for the whole assistant turn, above its first + // segment (text or the folded activity). A day change is drawn + // above that header, where the change really starts. + if (segmentIndex == 0) { + val segmentKey = when (segment) { + is TurnSegment.Text -> segment.key + is TurnSegment.Activity -> segment.key + } + val headerBreak = dayBreaks[row.key + TranscriptFormat.ASSISTANT_HEADER_SUFFIX] + ?: dayBreaks[segmentKey] + if (headerBreak != null) DaySeparatorRow(headerBreak) + BlockHeader(headers[row.key + TranscriptFormat.ASSISTANT_HEADER_SUFFIX]) + } + when (segment) { + is TurnSegment.Text -> { + val message = segment.message + val copy = message.copy( + blocks = segment.blocks, + durationMs = if (segment.last) message.durationMs else null, + usageOutput = if (segment.last) message.usageOutput else null, + ttftMs = if (segment.last) message.ttftMs else null, + completedAt = if (segment.last) message.completedAt else null, + errorMessage = if (segment.last) message.errorMessage else null, + ) + MessageRow( + message = copy, + state = state, + forkTarget = if (attached) null else state.forkTargets.getOrNull(segment.messageIndex), + header = null, + streaming = false, + callbacks = callbacks, + dayBreak = if (segmentIndex == 0) null else dayBreaks[segment.key], + ) + attached = true + } + + is TurnSegment.Activity -> { + if (segmentIndex != 0) { + dayBreaks[segment.key]?.let { DaySeparatorRow(it) } + } + ProcessDetailsGroup( + key = segment.key, + messageCount = segment.stepCount, + toolCallCount = segment.toolCallCount, + live = if (segmentIndex == lastActivity) live else null, + startedAt = row.anchor.timestamp, + finishedAt = finishedAt, + ) { + segment.pieces.forEachIndexed { pieceIndex, piece -> + val message = piece.message + when (message) { + is ChatMessage.Assistant -> { + val blocks = piece.blocks ?: message.blocks + AssistantBlockColumn( + message = message, + blocks = blocks, + state = state, + streaming = false, + callbacks = callbacks, + ) + } + + is ChatMessage.Custom -> CustomRow(message, state, callbacks) + is ChatMessage.BashExecution -> BashRow(message, state, callbacks) + is ChatMessage.Other -> Unit + else -> Unit + } + // Avoid collapsing the last folded row into the anchor. + if (pieceIndex != segment.pieces.lastIndex) Spacer(Modifier.height(2.dp)) + } + } + attached = true + } + } + if (segmentIndex != row.segments.lastIndex) Spacer(Modifier.height(2.dp)) + } + } + } +} + +@Composable +private fun MessageRow( + message: ChatMessage, + state: ChatUiState, + forkTarget: io.github.kahme247.ompweb.chat.ForkTarget?, + header: HeaderSlot?, + streaming: Boolean, + prevAssistantEntryId: String? = null, + callbacks: ChatRowCallbacks, + /** Timestamp of the day separator this message draws, if it starts a day. */ + dayBreak: Long? = null, +) { + Column(modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp)) { + if (dayBreak != null) DaySeparatorRow(dayBreak) + BlockHeader(header) + when (message) { + is ChatMessage.User -> UserRow( + message = message, + state = state, + forkTarget = forkTarget, + prevAssistantEntryId = prevAssistantEntryId, + callbacks = callbacks, + ) + is ChatMessage.Assistant -> AssistantRow( + message = message, + state = state, + forkTarget = forkTarget, + streaming = streaming, + callbacks = callbacks, + ) + + is ChatMessage.ToolResult -> Unit + is ChatMessage.BashExecution -> BashRow(message, state, callbacks) + is ChatMessage.Custom -> CustomRow(message, state, callbacks) + is ChatMessage.Other -> Unit + } + } +} + +// --------------------------------------------------------------------- user + +@Composable +private fun UserRow( + message: ChatMessage.User, + state: ChatUiState, + forkTarget: io.github.kahme247.ompweb.chat.ForkTarget?, + prevAssistantEntryId: String?, + callbacks: ChatRowCallbacks, +) { + val colors = LocalOmpColors.current + if (message.branchSummary) { + BranchSummaryRow(message) + return + } + val showFork = forkTarget != null && !state.busy + val editTarget = prevAssistantEntryId?.takeIf { !state.busy && message.text.isNotBlank() } + val scrollState = rememberScrollState() + var expanded by remember(message.key) { mutableStateOf(false) } + var overflows by remember(message.key) { mutableStateOf(false) } + LaunchedEffect(message.text) { + // The cap only scrolls once the content actually overflows it. + snapshotFlow { scrollState.maxValue }.collect { overflows = it > 0 } + } + Surface( + color = colors.userBackground, + shape = RoundedCornerShape(12.dp), + modifier = Modifier.fillMaxWidth(), + ) { + Column(modifier = Modifier.padding(horizontal = 12.dp, vertical = 9.dp)) { + if (message.text.isNotBlank()) { + // A long paste is capped like the web bubble: the body scrolls + // inside a fixed height and "Show full" lifts the cap. + Box( + modifier = if (expanded) { + Modifier.fillMaxWidth() + } else { + Modifier + .fillMaxWidth() + .heightIn(max = MAX_USER_BUBBLE_HEIGHT) + .verticalScroll(scrollState) + }, + ) { + SafeMarkdownText( + markdown = message.text, + githubRepo = state.githubRepo, + onLink = callbacks.onLink, + ) + } + if (overflows || expanded) { + TextButton(onClick = { expanded = !expanded }) { + Text( + text = stringResource( + if (expanded) R.string.chat_collapse else R.string.chat_show_full, + ), + fontSize = 11.sp, + color = colors.textDim, + ) + } + } + } + if (message.images.isNotEmpty()) { + FlowRow( + modifier = Modifier.padding(top = 6.dp), + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + message.images.forEach { image -> + val source = chatImageSource(image, thumbnail = true) ?: return@forEach + RemoteImage( + source = source, + contentDescription = stringResource(R.string.chat_attached_image), + modifier = Modifier.widthIn(max = 220.dp).heightIn(max = 220.dp), + ) + } + } + } + Row( + modifier = Modifier.fillMaxWidth().padding(top = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + CopyAction(text = message.text) + if (editTarget != null) { + TextButton(onClick = { callbacks.onEditFromHere(editTarget, message.text) }) { + Text( + text = stringResource(R.string.chat_edit_from_here), + fontSize = 11.sp, + color = colors.textDim, + ) + } + } + if (showFork && forkTarget != null) { + ForkAction(state, forkTarget, callbacks) + } + } + } + } +} + +/** Height a user bubble clamps to before "Show full" appears (web 300px). */ +private val MAX_USER_BUBBLE_HEIGHT = 300.dp + +/** The assistant answer before [index], the branch target of "edit from here". */ +private fun previousAssistantEntryId(messages: List, index: Int): String? = + (messages.getOrNull(index - 1) as? ChatMessage.Assistant)?.entryId + +/** + * Markdown text with the web's two size guards: past [MAX_MARKDOWN_CHARS] the + * body is not parsed at all until the user asks for it, and past + * [RAW_VIEW_THRESHOLD] the rendered/raw toggle stays available. + */ +@Composable +private fun SafeMarkdownText( + markdown: String, + githubRepo: GithubRepoRef?, + onLink: (LinkTarget) -> Unit, + modifier: Modifier = Modifier, +) { + if (isLargeMessage(markdown)) { + var revealed by remember(markdown) { mutableStateOf(false) } + if (!revealed) { + TextButton(onClick = { revealed = true }) { + Text( + text = stringResource( + R.string.chat_large_message_reveal, + formatMessageSize(markdown.length), + ), + fontSize = 11.sp, + ) + } + return + } + val colors = LocalOmpColors.current + Box( + modifier = modifier + .fillMaxWidth() + .heightIn(max = 420.dp) + .border(1.dp, colors.border, RoundedCornerShape(6.dp)) + .verticalScroll(rememberScrollState()) + .padding(8.dp), + ) { + SelectionContainer { + Text( + text = markdown, + color = colors.text, + fontSize = 12.sp, + lineHeight = 18.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier.fillMaxWidth(), + ) + } + } + return + } + if (markdown.length > RAW_VIEW_THRESHOLD) { + var raw by remember(markdown) { mutableStateOf(false) } + Column { + if (raw) { + SelectionContainer { + Text( + text = markdown, + fontSize = 12.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } else { + MarkdownText( + markdown = markdown, + githubRepo = githubRepo, + onLink = onLink, + modifier = modifier, + ) + } + TextButton(onClick = { raw = !raw }) { + Text( + stringResource(if (raw) R.string.chat_show_rendered else R.string.chat_show_all), + fontSize = 11.sp, + ) + } + } + return + } + MarkdownText( + markdown = markdown, + githubRepo = githubRepo, + onLink = onLink, + modifier = modifier, + ) +} + +@Composable +private fun BranchSummaryRow(message: ChatMessage.User) { + val colors = LocalOmpColors.current + Column(modifier = Modifier.fillMaxWidth().padding(vertical = 6.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Box(Modifier.weight(1f).height(1.dp).background(colors.border)) + Text( + text = stringResource(R.string.chat_branch_summary), + modifier = Modifier.padding(horizontal = 8.dp), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + Box(Modifier.weight(1f).height(1.dp).background(colors.border)) + } + if (message.text.isNotBlank()) { + SafeMarkdownText( + markdown = message.text, + githubRepo = null, + onLink = {}, + modifier = Modifier.padding(top = 6.dp), + ) + } + } +} + +// ---------------------------------------------------------------- assistant + +@Composable +internal fun AssistantRow( + message: ChatMessage.Assistant, + state: ChatUiState, + forkTarget: io.github.kahme247.ompweb.chat.ForkTarget?, + streaming: Boolean, + callbacks: ChatRowCallbacks, + /** Header of a standalone (streaming) reply; transcript rows pass theirs to [MessageRow]. */ + header: HeaderSlot? = null, +) { + val blocks = displayedBlocks(message, state) + if (blocks.isEmpty() && message.errorMessage == null && !streaming) return + val colors = LocalOmpColors.current + Column(modifier = Modifier.fillMaxWidth()) { + BlockHeader(header) + if (!blocks.any { it is AssistantBlock.Thinking || it is AssistantBlock.ToolCall } && streaming) { + // While the reply streams, only the throughput stays next to the + // text; the model name now lives in the speaker header. + Row( + modifier = Modifier.padding(bottom = 3.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + StreamingMeta(message, state.engine.liveTokensPerSecond) + } + } + AssistantBlockColumn( + message = message, + blocks = blocks, + state = state, + streaming = streaming, + callbacks = callbacks, + ) + message.errorMessage?.takeIf { it.isNotBlank() }?.let { error -> + ErrorBanner(error, interrupted = isInterruptedMessage(error, message.stopReason)) + } + val text = blocks.filterIsInstance().joinToString("\n\n") { it.text } + // Tool-only answers and split segments without usage carry no rate. + val speed = if (!streaming && text.isNotBlank()) messageSpeed(message) else null + val canFork = forkTarget != null && !state.busy && !streaming + val speakId = message.entryId ?: message.key + if (!streaming && (text.isNotBlank() || canFork || speed != null)) { + Row( + modifier = Modifier.fillMaxWidth().padding(top = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + if (text.isNotBlank()) CopyAction(text = text) + if (text.isNotBlank()) { + val speaking = state.speakingId == speakId + TextButton(onClick = { + if (speaking) callbacks.onStopSpeech() + else callbacks.onToggleSpeech(message.entryId, speakId, text) + }) { + Icon( + imageVector = if (speaking) Icons.Filled.Close else Icons.Filled.PlayArrow, + contentDescription = null, + modifier = Modifier.size(14.dp), + tint = if (speaking) colors.accent else colors.textDim, + ) + Spacer(Modifier.width(3.dp)) + Text( + text = stringResource(if (speaking) R.string.chat_stop else R.string.chat_read), + fontSize = 11.sp, + color = if (speaking) colors.accent else colors.textDim, + ) + } + } + if (canFork && forkTarget != null) { + ForkAction(state, forkTarget, callbacks) + } + if (speed != null) { + Spacer(Modifier.weight(1f)) + Text( + text = stringResource( + R.string.chat_tokens_per_second, + formatGenerationRate(speed.tokensPerSecond), + ), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + ) + } + } + } + } +} + +@Composable +private fun StreamingMeta(message: ChatMessage.Assistant, liveTokensPerSecond: Double?) { + val colors = LocalOmpColors.current + val chars = message.blocks.sumOf { block -> + when (block) { + is AssistantBlock.Text -> block.text.length + is AssistantBlock.Thinking -> block.thinking.length + else -> 0 + } + } + val estimate = (chars / 4.0).roundToInt() + if (estimate <= 0) return + Text(text = "$estimate", color = colors.text, fontSize = 11.sp) + if (liveTokensPerSecond != null) { + val tone = when { + liveTokensPerSecond >= 50 -> colors.statusSuccess + liveTokensPerSecond >= 30 -> colors.statusRenamed + liveTokensPerSecond >= 15 -> colors.statusWarning + else -> colors.statusError + } + Surface( + color = tone.copy(alpha = 0.14f), + contentColor = tone, + shape = RoundedCornerShape(4.dp), + ) { + Text( + text = stringResource( + R.string.chat_tokens_per_second, + formatGenerationRate(liveTokensPerSecond), + ), + fontSize = 11.sp, + modifier = Modifier.padding(horizontal = 6.dp, vertical = 1.dp), + ) + } + } +} + +@Composable +private fun AssistantBlockColumn( + message: ChatMessage.Assistant, + blocks: List, + state: ChatUiState, + streaming: Boolean, + callbacks: ChatRowCallbacks, +) { + Column(verticalArrangement = Arrangement.spacedBy(3.dp)) { + blocks.forEachIndexed { position, block -> + when (block) { + is AssistantBlock.Text -> { + if (block.text.isNotBlank()) { + SafeMarkdownText( + markdown = block.text, + githubRepo = state.githubRepo, + onLink = callbacks.onLink, + ) + } + } + + is AssistantBlock.Thinking -> ThinkingRow( + message = message, + block = block, + blockIndex = originalBlockIndex(message, block), + state = state, + streaming = streaming, + callbacks = callbacks, + ) + + is AssistantBlock.ToolCall -> ToolCallCard( + block = block, + result = state.toolResults[block.toolCallId], + state = state, + callbacks = callbacks, + startedAt = message.timestamp, + liveRun = isCurrentRunMessage(state.engine, message.key), + ) + + is AssistantBlock.Image -> { + val source = chatImageSource(block.image, thumbnail = true) ?: return@forEachIndexed + RemoteImage( + source = source, + contentDescription = null, + modifier = Modifier.widthIn(max = 320.dp).heightIn(max = 320.dp), + ) + } + + is AssistantBlock.Other -> Unit + } + if (position != blocks.lastIndex) Spacer(Modifier.height(1.dp)) + } + } +} + +private fun displayedBlocks( + message: ChatMessage.Assistant, + state: ChatUiState, +): List = message.blocks.filter { block -> + if (state.preferences.hideThinking && block is AssistantBlock.Thinking) return@filter false + if (block is AssistantBlock.Thinking && !block.deferred && !message.streaming && block.thinking.isBlank()) { + return@filter false + } + true +} + +private fun originalBlockIndex( + message: ChatMessage.Assistant, + block: AssistantBlock.Thinking, +): Int = message.blocks.indexOf(block).takeIf { it >= 0 } ?: block.blockIndex + +// -------------------------------------------------------------- thinking row + +@Composable +private fun ThinkingRow( + message: ChatMessage.Assistant, + block: AssistantBlock.Thinking, + blockIndex: Int, + state: ChatUiState, + streaming: Boolean, + callbacks: ChatRowCallbacks, +) { + val colors = LocalOmpColors.current + var expanded by remember(message.entryId, blockIndex) { + mutableStateOf(ChatDisplayPrefs.thinkingExpanded(state.preferences.expandThinking)) + } + val key = "${message.entryId ?: message.key}:$blockIndex" + val fetched = state.thinking[key] + LaunchedEffect(expanded, block.deferred, message.entryId) { + if (expanded && block.deferred) callbacks.onLoadThinking(message.entryId, blockIndex) + } + Column( + modifier = Modifier.fillMaxWidth().border(1.dp, colors.border, RoundedCornerShape(OmpCardRadius)), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable { expanded = !expanded } + .padding(horizontal = 9.dp, vertical = 6.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = stringResource(R.string.chat_thinking), + color = colors.textMuted, + fontSize = 11.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + ) + if (message.durationMs != null) { + Text( + text = "${(message.durationMs / 1000).roundToInt()}s", + color = colors.textDim, + fontSize = 10.sp, + ) + } + Spacer(Modifier.weight(1f)) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(if (expanded) R.string.chat_collapse else R.string.chat_expand), + modifier = Modifier.size(16.dp), + tint = colors.textDim, + ) + } + if (expanded) { + val text = when (val entry = fetched) { + ThinkingEntry.Loading -> stringResource(R.string.chat_loading_block) + is ThinkingEntry.Error -> entry.message + is ThinkingEntry.Text -> entry.text + null -> if (block.deferred) stringResource(R.string.chat_loading_block) else block.thinking + } + Text( + text = text, + modifier = Modifier.fillMaxWidth().padding(horizontal = 9.dp, vertical = 7.dp), + color = if (fetched is ThinkingEntry.Error) colors.statusError else colors.textMuted, + fontSize = 12.sp, + fontFamily = OmpMonoFontFamily, + lineHeight = 18.sp, + ) + } + } + if (streaming && !expanded) { + // A streaming thinking block stays discoverable without opening it. + Text( + text = (block.thinking.takeLast(60).replace("\n", " ") + if (block.thinking.length > 60) "…" else ""), + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.padding(start = 4.dp, top = 1.dp), + ) + } +} + +// --------------------------------------------------------------- tool cards + +/** + * Whether [key] names the message the running turn is working on right now: + * the streamed reply while it streams, else the transcript's newest message. + * A tool call found in an older message belongs to an earlier run and must not + * read as running. + */ +private fun isCurrentRunMessage(engine: ChatState, key: String): Boolean { + val streaming = engine.streaming + return if (streaming != null) streaming.key == key else engine.messages.lastOrNull()?.key == key +} + +@Composable +private fun ToolCallCard( + block: AssistantBlock.ToolCall, + result: ChatMessage.ToolResult?, + state: ChatUiState, + callbacks: ChatRowCallbacks, + /** The assistant message's timestamp: when this call started running. */ + startedAt: Long? = null, + /** + * Whether this call belongs to the run that is streaming right now. Only + * such a call without a result may read as running; a call left without a + * result by an earlier, aborted run must not pulse or tick in every later + * stream. + */ + liveRun: Boolean = false, +) { + val colors = LocalOmpColors.current + val isRunning = result?.partial == true || + state.engine.liveTools.any { it.toolCallId == block.toolCallId && it.endedAt == null } || + (result == null && liveRun && state.engine.streamingActive) + val isError = result?.isError == true + var expanded by remember(block.toolCallId) { + mutableStateOf(ChatDisplayPrefs.toolCallExpanded(state.preferences.toolCallsCollapsed, isRunning)) + } + var inputExpanded by remember(block.toolCallId) { mutableStateOf(false) } + val category = getToolCategory(block.toolName) + val hubSend = if (category == ToolCategory.Hub) getHubSendSummary(block.input) else null + val hubJobs = if (category == ToolCategory.Hub) getHubJobs(result?.details) else null + val receipts = hubReceipts(result?.details) + val hubReceiptOutcome = receipts + .map { it.second } + .takeIf { outcomes -> outcomes.isNotEmpty() && outcomes.all { it == outcomes.first() } } + ?.firstOrNull() + val title = when { + hubSend != null -> "IRC → ${hubSend.to.joinToString(", ")}" + (hubReceiptOutcome?.let { " $it" } ?: "") + hubJobs != null -> getHubJobsHeader(hubJobs) + else -> block.toolName + } + val preview = when { + hubSend != null -> hubSend.snippet.ifEmpty { hubSend.to.joinToString(", ") } + hubJobs != null -> hubJobs.joinToString(" · ") { it.label } + else -> getToolPreview(block) + } + val semantic = getSemanticToolLabel(block) + val resultText = result?.text + val resultEmpty = resultText != null && resultText.trim().let { it == "(no output)" || it.isEmpty() } + val diff = if (expanded && result != null && !isError) { + ToolDiff.resolve( + patch = result.details?.str("patch"), + diff = result.details?.str("diff"), + ) + } else { + null + } + val meta = getToolResultMeta(result?.details) + // The live tool frame knows the real start; the message timestamp is the + // fallback for a call whose frame has not arrived (or a finished one). + val liveStart = state.engine.liveTools + .firstOrNull { it.toolCallId == block.toolCallId && it.endedAt == null } + ?.startedAt + ?: startedAt + val reportedDuration = result?.details?.get("durationMs") + ?.let { (it as? JsonPrimitive)?.contentOrNull?.toDoubleOrNull() } + ?.toLong() + val settledDuration = reportedDuration ?: run { + val finished = result?.timestamp + if (finished != null && startedAt != null && finished > startedAt) finished - startedAt else null + } + + Column( + modifier = Modifier + .fillMaxWidth() + .background(colors.toolBackground, RoundedCornerShape(OmpCardRadius)) + .border(1.dp, colors.border, RoundedCornerShape(OmpCardRadius)), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .heightIn(min = 48.dp) + .testTag("chat-tool-card-header") + .clickable( + onClickLabel = stringResource(if (expanded) R.string.chat_collapse else R.string.chat_expand), + ) { expanded = !expanded } + // TalkBack reads the tool name, preview and state as one button. + .semantics(mergeDescendants = true) {} + .padding(horizontal = 10.dp, vertical = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + ToolCategoryIcon(toolName = block.toolName, size = 14.dp) + Text( + text = title, + color = if (isError) colors.statusError else colors.text, + fontSize = 11.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + ) + if (preview.isNotEmpty()) { + val clickableFile = semantic.isFile && block.input.str("path") != null + Text( + text = preview, + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier + .weight(1f) + .then( + if (clickableFile) { + Modifier.clickable { callbacks.onLink(LinkTarget.File(block.input.str("path")!!, null)) } + } else { + Modifier + }, + ), + ) + } else { + Spacer(Modifier.weight(1f)) + } + // The duration slot is always laid out, empty before a call has run, + // so switching between running and finished never shifts the row. + // Only this text recomposes per tick. + Box(Modifier.widthIn(min = 34.dp), contentAlignment = Alignment.CenterEnd) { + ElapsedText( + startedAt = liveStart, + running = isRunning, + settledMs = settledDuration, + color = if (isRunning) colors.accent else colors.textDim, + fontSize = 10.sp, + textAlign = TextAlign.End, + ) + } + ToolStateIcon(isError = isError, running = isRunning, done = result != null) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(if (expanded) R.string.chat_collapse else R.string.chat_expand), + modifier = Modifier.size(16.dp), + tint = colors.textDim, + ) + } + if (meta != null) { + Text( + text = meta, + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier.padding(start = 30.dp, bottom = 5.dp), + ) + } + result?.passiveContext?.let { context -> + if (!expanded) { + Text( + text = "↳ $context", + color = colors.textDim, + fontSize = 10.5.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.padding(start = 30.dp, end = 9.dp, bottom = 5.dp), + ) + } + } + if (expanded) { + Column(modifier = Modifier.padding(start = 9.dp, end = 9.dp, top = 2.dp, bottom = 7.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text("$", color = colors.textDim, fontFamily = OmpMonoFontFamily, fontSize = 11.sp) + Spacer(Modifier.width(5.dp)) + Text( + text = formatToolCommand(block), + color = colors.textMuted, + fontFamily = OmpMonoFontFamily, + fontSize = 11.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + if (block.input.isNotEmpty()) { + TextButton(onClick = { inputExpanded = !inputExpanded }) { + Text( + text = if (inputExpanded) stringResource(R.string.chat_collapse_input) else stringResource(R.string.chat_show_full_input), + fontSize = 10.sp, + color = colors.accent, + ) + } + } + } + if (inputExpanded) { + CodeSurface(block.input.toString()) + } + val todo = if (category == ToolCategory.Todo) getTodoSummary(block.input) else null + if (todo != null) { + Row( + modifier = Modifier.padding(vertical = 3.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = todo.action, + color = colors.accent, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + Text(todo.task ?: todo.label, fontSize = 11.sp, color = colors.text) + } + } + TaskResultPanel(result?.details) + HubResultPanel(block.input, result) + when { + isRunning && resultText.isNullOrBlank() -> Text( + text = stringResource(R.string.chat_running), + color = colors.textDim, + fontSize = 11.sp, + modifier = Modifier.padding(top = 4.dp), + ) + diff != null -> DiffView( + path = null, + oldText = null, + newText = null, + unifiedPatch = diff, + modifier = Modifier.padding(top = 4.dp), + ) + result != null -> { + if (result.images.isNotEmpty()) { + ToolImages(result.images) + } + if (!(hubJobs != null || (hubSend != null && !isError)) && + !(resultEmpty && result.images.isNotEmpty()) + ) { + CodeSurface( + if (resultEmpty) stringResource(R.string.chat_no_output) + else formatToolOutput(resultText.orEmpty(), block.toolName), + error = isError, + ) + } + } + } + result?.passiveContext?.let { context -> + Text( + text = "↳ $context", + color = colors.textDim, + fontSize = 10.5.sp, + modifier = Modifier.padding(top = 6.dp), + ) + } + } + } + } +} + +@Composable +private fun ToolImages(images: List) { + FlowRow( + horizontalArrangement = Arrangement.spacedBy(6.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + images.forEach { image -> + val source = chatImageSource(image, thumbnail = true) ?: return@forEach + RemoteImage( + source = source, + contentDescription = null, + modifier = Modifier.widthIn(max = 240.dp).heightIn(max = 240.dp), + ) + } + } +} + +/** + * The state slot of a tool row: a pulsing accent dot while the call runs, a + * muted check once it settles and an alert when it failed. + */ +@Composable +private fun ToolStateIcon(isError: Boolean, running: Boolean, done: Boolean) { + val colors = LocalOmpColors.current + Box(Modifier.size(14.dp), contentAlignment = Alignment.Center) { + when { + isError -> Icon( + imageVector = Icons.Filled.Warning, + contentDescription = stringResource(R.string.chat_failed), + modifier = Modifier.size(13.dp), + tint = colors.statusError, + ) + running -> LivePulseDot(size = 8.dp) + done -> Icon( + imageVector = Icons.Filled.Check, + contentDescription = stringResource(R.string.chat_done), + modifier = Modifier.size(13.dp), + tint = colors.textDim, + ) + } + } +} + +@Composable +private fun CodeSurface(text: String, error: Boolean = false) { + val colors = LocalOmpColors.current + Surface( + color = colors.background, + shape = RoundedCornerShape(6.dp), + modifier = Modifier + .fillMaxWidth() + .padding(top = 3.dp) + .border(1.dp, if (error) colors.statusError.copy(alpha = 0.4f) else colors.border, RoundedCornerShape(6.dp)), + ) { + Text( + text = text, + modifier = Modifier + .heightIn(max = 360.dp) + .padding(horizontal = 9.dp, vertical = 7.dp), + color = if (error) colors.statusError else colors.textMuted, + fontFamily = OmpMonoFontFamily, + fontSize = 11.sp, + lineHeight = 16.sp, + ) + } +} + +// ------------------------------------------------------------------- panels + +@Composable +private fun TaskResultPanel(details: JsonObject?) { + if (details == null) return + val colors = LocalOmpColors.current + val results = details.arr("results")?.filterIsInstance().orEmpty() + val progress = details.arr("progress")?.filterIsInstance().orEmpty() + val async = details.obj("async") + if (results.isEmpty() && progress.isEmpty() && async == null) return + val rows = when { + results.isNotEmpty() -> results + progress.isNotEmpty() -> progress + async?.str("jobId") != null -> listOf( + JsonObject( + mapOf( + "id" to JsonPrimitive(async.str("jobId")!!), + "agent" to JsonPrimitive("task"), + "status" to JsonPrimitive("started"), + "task" to JsonPrimitive(async.str("jobId")!!), + ), + ), + ) + else -> emptyList() + } + val totalTokens = rows.sumOf { it.int("tokens") ?: 0 } + val totalCost = rows.sumOf { it.num("cost") ?: 0.0 } + val totalParts = listOfNotNull( + stringResource(R.string.chat_task_subagent_count, rows.size), + formatTokens(totalTokens)?.let { "$it tokens" }, + formatCost(totalCost), + formatDuration(details.num("totalDurationMs")?.toLong()), + ) + Column( + modifier = Modifier + .fillMaxWidth() + .padding(top = 4.dp) + .background(colors.backgroundSubtle, RoundedCornerShape(6.dp)) + .padding(8.dp), + verticalArrangement = Arrangement.spacedBy(3.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text(stringResource(R.string.chat_task_subagents), color = colors.text, fontSize = 11.sp, fontWeight = FontWeight.SemiBold) + Spacer(Modifier.weight(1f)) + Text(totalParts.joinToString(" · "), color = colors.textDim, fontSize = 10.sp, fontFamily = OmpMonoFontFamily) + } + rows.forEachIndexed { index, row -> + val status = taskRowStatus(row) + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = when (status) { + "completed" -> "✓" + "failed" -> "✗" + "aborted" -> "⊘" + else -> "•" + }, + color = when (status) { + "completed" -> colors.statusSuccess + "failed" -> colors.statusError + else -> colors.accent + }, + fontSize = 11.sp, + ) + Text( + text = row.str("agent") ?: "subagent", + color = colors.accent, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + ) + Text( + text = row.str("task") ?: row.str("assignment") ?: "", + color = colors.text, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + val rowParts = listOfNotNull( + formatTokens(row.int("tokens"))?.let { "$it tokens" }, + formatCost(row.num("cost")), + if (status != "started") formatDuration(row.num("durationMs")?.toLong()) else null, + shortModel(row.str("resolvedModel")), + ) + if (rowParts.isNotEmpty()) { + Text( + text = rowParts.joinToString(" · "), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } + if (index == rows.lastIndex) Spacer(Modifier.height(1.dp)) + } + } +} + +private fun taskRowStatus(row: JsonObject): String { + if (row.bool("aborted") == true) return "aborted" + if (!row.str("error").isNullOrEmpty()) return "failed" + val exitCode = row.int("exitCode") + if (exitCode != null) return if (exitCode == 0) "completed" else "failed" + return when (row.str("status")) { + "completed" -> "completed" + "failed" -> "failed" + "aborted" -> "aborted" + else -> "started" + } +} + +@Composable +private fun HubResultPanel(input: JsonObject, result: ChatMessage.ToolResult?) { + val colors = LocalOmpColors.current + when (input.str("op")) { + "send" -> { + val send = getHubSendSummary(input) ?: return + val receipts = hubReceipts(result?.details) + Column( + modifier = Modifier + .fillMaxWidth() + .padding(top = 4.dp) + .background(colors.backgroundSubtle, RoundedCornerShape(6.dp)) + .padding(8.dp), + verticalArrangement = Arrangement.spacedBy(4.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = "IRC → ${send.to.joinToString(", ")}", + color = colors.text, + fontSize = 11.sp, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.weight(1f)) + if (receipts.isNotEmpty()) { + Text( + text = receipts.joinToString(" · ") { it.second }, + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } + if (send.message.isNotBlank()) { + MarkdownText(markdown = send.message, onLink = {}, modifier = Modifier.fillMaxWidth()) + } + } + } + + "jobs" -> { + val jobs = getHubJobs(result?.details) ?: return + Column( + modifier = Modifier + .fillMaxWidth() + .padding(top = 4.dp) + .background(colors.backgroundSubtle, RoundedCornerShape(6.dp)) + .padding(8.dp), + verticalArrangement = Arrangement.spacedBy(3.dp), + ) { + Text(getHubJobsHeader(jobs), color = colors.text, fontSize = 11.sp, fontWeight = FontWeight.SemiBold) + jobs.forEach { job -> + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = job.status, + color = when (job.status) { + "completed" -> colors.statusSuccess + "failed" -> colors.statusError + else -> colors.accent + }, + fontSize = 10.sp, + ) + Text( + text = "[${job.type}]", + color = colors.accent, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + ) + Text( + text = job.label, + color = colors.text, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + formatJobDuration(job.durationMs)?.let { + Text(it, color = colors.textDim, fontSize = 10.sp, fontFamily = OmpMonoFontFamily) + } + } + } + } + } + } +} + +private fun hubReceipts(details: JsonObject?): List> { + val receipts = details?.arr("receipts") ?: return emptyList() + return receipts.filterIsInstance().mapNotNull { raw -> + val to = raw.str("to") ?: return@mapNotNull null + to to (raw.str("outcome") ?: "sent") + } +} + +// ----------------------------------------------------------- bash & custom + +@Composable +private fun BashRow( + message: ChatMessage.BashExecution, + state: ChatUiState, + callbacks: ChatRowCallbacks, +) { + val colors = LocalOmpColors.current + val pending = message.output.isNullOrEmpty() && message.exitCode == null && !message.cancelled + val isError = message.cancelled || (message.exitCode != null && message.exitCode != 0) + val toolName = "bash" + val block = AssistantBlock.ToolCall( + toolCallId = "bash-${message.key}", + toolName = toolName, + input = JsonObject(mapOf("command" to JsonPrimitive(message.command))), + ) + val result = if (pending) { + null + } else { + ChatMessage.ToolResult( + key = message.key, + timestamp = message.timestamp, + entryId = message.entryId, + toolCallId = block.toolCallId, + toolName = toolName, + text = message.output.orEmpty(), + isError = isError, + ) + } + ToolCallCard( + block = block, + result = result, + state = state, + callbacks = callbacks, + startedAt = message.timestamp, + liveRun = isCurrentRunMessage(state.engine, message.key), + ) + message.fullOutputPath?.let { path -> + val output = state.bashOutputs[path] + Column(modifier = Modifier.padding(start = 6.dp, top = 4.dp)) { + Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(10.dp)) { + if (output !is BashOutputUi.Ready) { + TextButton( + enabled = output !is BashOutputUi.Loading, + onClick = { callbacks.onLoadBashOutput(path) }, + ) { + Text( + text = stringResource(if (output is BashOutputUi.Loading) R.string.chat_loading_full_output else R.string.chat_view_full_output), + fontSize = 11.sp, + color = colors.accent, + ) + } + } + Text( + text = stringResource(R.string.chat_download), + color = colors.textDim, + fontSize = 11.sp, + modifier = Modifier.clickable { callbacks.onDownloadBashOutput(path) }, + ) + } + when (output) { + is BashOutputUi.Ready -> CodeSurface(output.text) + is BashOutputUi.Error -> Text( + text = output.message, + color = colors.statusError, + fontSize = 11.sp, + modifier = Modifier.padding(vertical = 4.dp), + ) + else -> Unit + } + } + } +} + +@Composable +private fun CustomRow( + message: ChatMessage.Custom, + state: ChatUiState, + callbacks: ChatRowCallbacks, +) { + if (message.customType == "compaction") { + CompactionRow(message) + return + } + if (message.customType == PASSIVE_TOOL_CONTEXT || message.customType == MOUNT_NOTICE) return + if (!message.display) return + val colors = LocalOmpColors.current + val isDeveloper = message.customType == "developer" + val isNotice = isDeveloper || message.customType == "async-result" || message.customType == "lsp-late-diagnostic" + var contentExpanded by remember(message.key) { mutableStateOf(!isNotice) } + var detailsExpanded by remember(message.key) { mutableStateOf(false) } + val isPlainText = message.customType == "async-result" || message.customType == "lsp-late-diagnostic" + val displayText = if (isDeveloper) stripHiddenWrappers(message.text) else message.text + val firstLine = displayText.lineSequence().firstOrNull { it.trim().isNotEmpty() }?.trim().orEmpty() + val collapsedPreview = if (firstLine.isNotEmpty() && firstLine != displayText.trim()) "$firstLine …" else firstLine + val title = when { + isDeveloper -> leadingWrapperTitle(message.text) ?: "developer" + message.customType == "advisor" -> stringResource(R.string.chat_advisor) + else -> formatCustomType(message.customType) + } + Column( + modifier = Modifier + .fillMaxWidth() + .border(1.dp, colors.border, RoundedCornerShape(OmpCardRadius)), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .then(if (isNotice) Modifier.clickable { contentExpanded = !contentExpanded } else Modifier) + .padding(horizontal = 9.dp, vertical = 6.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + if (isNotice) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + modifier = Modifier.size(14.dp), + tint = colors.textDim, + ) + } + Text( + text = title, + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + Spacer(Modifier.weight(1f)) + TimestampLabel(message.timestamp) + } + if (contentExpanded) { + Column(modifier = Modifier.padding(horizontal = 9.dp, vertical = 6.dp)) { + if (displayText.isBlank()) { + Text(stringResource(R.string.chat_no_message), color = colors.textDim, fontSize = 11.sp) + } else if (isPlainText) { + Text( + text = displayText, + color = colors.textMuted, + fontFamily = OmpMonoFontFamily, + fontSize = 11.sp, + lineHeight = 16.sp, + modifier = Modifier.heightIn(max = 420.dp), + ) + } else { + MarkdownText( + markdown = displayText, + githubRepo = state.githubRepo, + onLink = callbacks.onLink, + ) + } + } + } else { + Text( + text = collapsedPreview.ifEmpty { displayText.take(120) }, + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier + .fillMaxWidth() + .clickable { contentExpanded = true } + .padding(horizontal = 9.dp, vertical = 6.dp), + ) + } + Row( + modifier = Modifier.padding(horizontal = 6.dp, vertical = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + CopyAction(text = displayText.ifBlank { message.details?.toString().orEmpty() }) + message.details?.let { details -> + TextButton(onClick = { detailsExpanded = !detailsExpanded }) { + Text( + text = if (detailsExpanded) stringResource(R.string.chat_hide_details) else stringResource(R.string.chat_details), + fontSize = 10.sp, + color = colors.textDim, + ) + } + } + Spacer(Modifier.weight(1f)) + } + if (detailsExpanded) { + CodeSurface(message.details.toString()) + } + } +} + +@Composable +private fun CompactionRow(message: ChatMessage.Custom) { + val colors = LocalOmpColors.current + val parsed = remember(message.text) { parseCompactionSummary(message.text) } + val tokensBefore = message.details?.int("tokensBefore") + val tokensAfter = message.details?.int("tokensAfter") + val method = message.details?.str("method")?.takeIf { it.isNotBlank() } + var filesExpanded by remember(message.key) { mutableStateOf(false) } + Column( + modifier = Modifier + .fillMaxWidth() + .border(1.dp, colors.border, RoundedCornerShape(OmpCardRadius)), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .background(colors.panel) + .padding(horizontal = 10.dp, vertical = 6.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = stringResource(R.string.chat_compaction), + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.weight(1f)) + TimestampLabel(message.timestamp) + } + Column(modifier = Modifier.padding(horizontal = 11.dp, vertical = 9.dp)) { + Text( + text = stringResource(R.string.chat_conversation_compacted), + color = colors.text, + fontSize = 15.sp, + fontWeight = FontWeight.Bold, + ) + if (method != null || (tokensBefore != null && tokensAfter != null)) { + Row( + modifier = Modifier.padding(top = 4.dp, bottom = 6.dp), + horizontalArrangement = Arrangement.spacedBy(8.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + method?.let { + Text( + text = it, + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier + .background(colors.backgroundSubtle, RoundedCornerShape(4.dp)) + .padding(horizontal = 7.dp, vertical = 1.dp), + ) + } + if (tokensBefore != null && tokensAfter != null) { + Text( + text = "${formatCompactNumber(tokensBefore.toDouble())} → ${formatCompactNumber(tokensAfter.toDouble())} tokens", + color = colors.textMuted, + fontSize = 11.sp, + ) + } + } + } + Text( + text = stringResource(R.string.chat_compaction_hint), + color = colors.text, + fontSize = 13.sp, + ) + if (parsed.body.isNotBlank()) { + MarkdownText( + markdown = parsed.body, + modifier = Modifier.padding(top = 6.dp), + onLink = {}, + ) + } else { + Text(stringResource(R.string.chat_no_summary), color = colors.textDim, fontSize = 11.sp) + } + val total = parsed.readFiles.size + parsed.modifiedFiles.size + if (total > 0) { + TextButton(onClick = { filesExpanded = !filesExpanded }) { + val parts = buildList { + if (parsed.readFiles.isNotEmpty()) add(stringResource(R.string.chat_file_context_read, parsed.readFiles.size)) + if (parsed.modifiedFiles.isNotEmpty()) add(stringResource(R.string.chat_file_context_modified, parsed.modifiedFiles.size)) + } + Text( + text = stringResource(R.string.chat_file_context, parts.joinToString(", ")), + fontSize = 11.sp, + color = colors.accent, + ) + } + if (filesExpanded) { + if (parsed.modifiedFiles.isNotEmpty()) CompactionFiles(stringResource(R.string.chat_modified_files), parsed.modifiedFiles) + if (parsed.readFiles.isNotEmpty()) CompactionFiles(stringResource(R.string.chat_read_files), parsed.readFiles) + } + } + } + } +} + +@Composable +private fun CompactionFiles(title: String, files: List) { + val colors = LocalOmpColors.current + Text( + text = title, + color = colors.textMuted, + fontSize = 10.5.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.padding(top = 4.dp), + ) + files.forEach { file -> + Text( + text = "• $file", + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + } +} + +// ------------------------------------------------------------------- pieces + +@Composable +private fun ProcessDetailsGroup( + key: String, + messageCount: Int, + toolCallCount: Int, + live: LiveActivity? = null, + startedAt: Long? = null, + /** The turn's last timestamp; the settled duration is derived from it. */ + finishedAt: Long? = null, + content: @Composable () -> Unit, +) { + val colors = LocalOmpColors.current + var expanded by remember(key) { mutableStateOf(false) } + val settled = if ( + live == null && startedAt != null && finishedAt != null && finishedAt > startedAt + ) { + finishedAt - startedAt + } else { + null + } + Column { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable { expanded = !expanded } + .padding(horizontal = 4.dp, vertical = 5.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(if (expanded) R.string.chat_collapse else R.string.chat_expand), + modifier = Modifier.size(14.dp), + tint = if (live != null) colors.accent else colors.textDim, + ) + if (live == null) { + Icon( + imageVector = Icons.Filled.Check, + contentDescription = stringResource(R.string.chat_done), + modifier = Modifier.size(12.dp), + tint = colors.textDim, + ) + } + val parts = buildList { + add(stringResource(R.string.chat_process_details)) + add(stringResource(if (messageCount == 1) R.string.chat_process_message else R.string.chat_process_messages, messageCount)) + if (toolCallCount > 0) { + add(stringResource(if (toolCallCount == 1) R.string.chat_process_tool_call else R.string.chat_process_tool_calls, toolCallCount)) + } + } + // The duration ticks in its own composable, so a running fold + // recomposes only this text every second, not the whole row. + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = parts.joinToString(" · "), + color = if (live != null) colors.textMuted else colors.textDim, + fontSize = 11.sp, + ) + ElapsedText( + startedAt = startedAt, + running = live != null, + settledMs = settled, + prefix = " · ", + color = if (live != null) colors.textMuted else colors.textDim, + fontSize = 11.sp, + ) + } + } + // The collapsed row of the running turn must still show that work is in + // progress: what it waits on right now, with a live indicator. The + // static summary returns as soon as the turn ends (live == null). + if (live != null) { + Row( + modifier = Modifier + .fillMaxWidth() + .padding(start = 24.dp, end = 4.dp, bottom = 4.dp) + .semantics(mergeDescendants = true) { liveRegion = LiveRegionMode.Polite }, + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + if (live is LiveActivity.Tool) { + ToolCategoryIcon(toolName = live.name, size = 12.dp) + } + LivePulseDot() + Text( + text = liveActivityText(live), + color = colors.textMuted, + fontSize = 11.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + ) + } + } + if (expanded) { + Column( + modifier = Modifier.padding(start = 6.dp, top = 2.dp, bottom = 2.dp), + verticalArrangement = Arrangement.spacedBy(3.dp), + ) { + content() + } + } + } +} + +/** The live activity line: current tool and its intent, or the phase. */ +@Composable +private fun liveActivityText(live: LiveActivity): String = when (live) { + is LiveActivity.Tool -> buildString { + append(live.name) + if (live.intent.isNotBlank()) append(" · ").append(live.intent) + if (live.more > 0) append(' ').append(stringResource(R.string.chat_live_more, live.more)) + } + + LiveActivity.Thinking -> stringResource(R.string.chat_live_thinking) + LiveActivity.Writing -> stringResource(R.string.chat_live_writing) + LiveActivity.RunningCommand -> stringResource(R.string.chat_phase_running_command) + LiveActivity.Compacting -> stringResource(R.string.chat_status_compacting) + LiveActivity.Working -> stringResource(R.string.chat_status_working) +} + +// ---------------------------------------------------------------- utilities + +@Composable +private fun CopyAction(text: String) { + if (text.isBlank()) return + val colors = LocalOmpColors.current + val context = LocalContext.current + TextButton(onClick = { copyTextToClipboard(context, "message", text) }) { + Text(stringResource(R.string.chat_copy), fontSize = 11.sp, color = colors.textDim) + } +} + +/** + * Fork button of a message row. Spawning omp for a large session or branching a + * long history is not instant, so the in-flight request renders as a spinner: + * without it a slow fork looks exactly like a dead button, and only a transient + * system Toast told the user that nothing was created. + */ +@Composable +private fun ForkAction( + state: ChatUiState, + forkTarget: io.github.kahme247.ompweb.chat.ForkTarget, + callbacks: ChatRowCallbacks, +) { + val colors = LocalOmpColors.current + val forking = state.forkingEntryId == forkTarget.entryId + // One fork at a time (the view model ignores extra taps); disabling the + // other rows makes that rule visible instead of silently swallowing taps. + TextButton( + onClick = { callbacks.onFork(forkTarget.entryId, forkTarget.editPrompt) }, + enabled = state.forkingEntryId == null, + ) { + if (forking) { + CircularProgressIndicator( + modifier = Modifier.size(12.dp), + strokeWidth = 1.5.dp, + color = colors.textDim, + ) + Spacer(Modifier.width(5.dp)) + Text(stringResource(R.string.chat_forking), fontSize = 11.sp, color = colors.textDim) + } else { + Text(stringResource(R.string.chat_new_session), fontSize = 11.sp, color = colors.textDim) + } + } +} + +/** + * A block's speaker header. Absent while the same speaker continues on the + * same day, so a run of messages reads as one block; a day separator is a + * separate element of the rendered transcript ([TranscriptFormat.daySeparators]). + */ +@Composable +internal fun BlockHeader(slot: HeaderSlot?) { + if (slot == null) return + val speaker = slot.speaker + if (slot.showHeader && speaker != null) { + SpeakerHeaderRow(speaker = speaker, timestamp = slot.timestamp) + } +} + +/** The line between two transcript days: `Today`, `Yesterday`, or a date. */ +@Composable +private fun DaySeparatorRow(timestamp: Long?) { + if (timestamp == null) return + val colors = LocalOmpColors.current + val formatter = rememberChatTimeFormatter() + val clock = LocalChatClock.current + val now = LocalChatNow.current ?: clock() + val label = remember(timestamp, now, formatter) { formatter.daySeparator(timestamp, now) } + Row( + modifier = Modifier.fillMaxWidth().padding(top = 8.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Box(Modifier.weight(1f).height(1.dp).background(colors.border)) + Text( + text = label, + modifier = Modifier.padding(horizontal = 8.dp), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + Box(Modifier.weight(1f).height(1.dp).background(colors.border)) + } +} + +/** + * The compact "who is speaking" header: a round role badge with the speaker's + * initial, its name and the block's time. The user's badge is filled with the + * accent and the assistant's is outlined, so the two never read alike. + */ +@Composable +internal fun SpeakerHeaderRow(speaker: Speaker, timestamp: Long?) { + val colors = LocalOmpColors.current + val name = when (speaker.role) { + SpeakerRole.You -> stringResource(R.string.chat_speaker_you) + SpeakerRole.Assistant -> speaker.name ?: stringResource(R.string.chat_speaker_assistant) + SpeakerRole.Subagent -> speaker.name ?: stringResource(R.string.chat_speaker_subagent) + } + val badgeColor = when (speaker.role) { + SpeakerRole.You -> colors.accent + SpeakerRole.Subagent -> colors.secondaryAccent ?: colors.accent + SpeakerRole.Assistant -> colors.backgroundSubtle + } + Row( + modifier = Modifier + .fillMaxWidth() + .padding(start = 2.dp, end = 2.dp, top = 6.dp, bottom = 3.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Box( + modifier = Modifier + .size(18.dp) + .background(badgeColor, CircleShape) + .then( + if (speaker.role == SpeakerRole.Assistant) { + Modifier.border(1.dp, colors.border, CircleShape) + } else { + Modifier + }, + ), + contentAlignment = Alignment.Center, + ) { + Text( + text = speaker.initial.toString(), + color = if (speaker.role == SpeakerRole.Assistant) colors.textMuted else colors.onAccent, + fontSize = 9.sp, + fontWeight = FontWeight.Bold, + fontFamily = OmpMonoFontFamily, + ) + } + Text( + text = name, + color = if (speaker.role == SpeakerRole.You) colors.text else colors.textMuted, + fontSize = 11.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + Spacer(Modifier.weight(1f)) + TimestampLabel(timestamp) + } +} + +/** + * A timestamp in the transcript. Tapping it shows the full date and time: the + * header uses the short shape (today `HH:mm`, yesterday `Yesterday HH:mm`, this + * year `d MMM, HH:mm`), which cannot carry a weekday or a year. + */ +@Composable +private fun TimestampLabel(timestamp: Long?) { + if (timestamp == null) return + val colors = LocalOmpColors.current + val formatter = rememberChatTimeFormatter() + val clock = LocalChatClock.current + val now = LocalChatNow.current ?: clock() + val formatted = remember(timestamp, now, formatter) { formatter.header(timestamp, now) } + var full by remember(timestamp) { mutableStateOf(false) } + Text( + text = formatted, + modifier = Modifier + .clickable(onClickLabel = stringResource(R.string.chat_timestamp_full_title)) { full = true } + .padding(horizontal = 4.dp, vertical = 3.dp), + color = colors.textDim, + fontSize = 10.sp, + ) + if (full) { + OmpAlertDialog( + onDismissRequest = { full = false }, + confirmButton = { + TextButton(onClick = { full = false }) { + Text( + text = stringResource(R.string.common_close), + fontSize = 12.sp, + color = colors.accent, + ) + } + }, + title = { + Text( + text = stringResource(R.string.chat_timestamp_full_title), + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + ) + }, + text = { + Text( + text = formatter.full(timestamp), + fontFamily = OmpMonoFontFamily, + fontSize = 12.sp, + ) + }, + ) + } +} + +@Composable +private fun ErrorBanner(message: String, interrupted: Boolean) { + val colors = LocalOmpColors.current + val tone = if (interrupted) colors.textMuted else colors.statusError + Surface( + color = tone.copy(alpha = 0.08f), + contentColor = tone, + shape = RoundedCornerShape(6.dp), + modifier = Modifier + .fillMaxWidth() + .padding(top = 2.dp) + .border(1.dp, tone.copy(alpha = 0.35f), RoundedCornerShape(6.dp)), + ) { + Row(modifier = Modifier.padding(7.dp), verticalAlignment = Alignment.Top) { + if (!interrupted) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + modifier = Modifier.size(14.dp), + ) + Spacer(Modifier.width(6.dp)) + } + Text( + text = if (interrupted) stringResource(R.string.chat_interrupted) else message, + fontSize = 12.sp, + lineHeight = 17.sp, + ) + } + } +} + +@Composable +internal fun PendingUserBubble(text: String, header: HeaderSlot? = null) { + val colors = LocalOmpColors.current + Column(modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp)) { + BlockHeader(header) + Surface( + color = colors.userBackground, + shape = RoundedCornerShape(OmpCardRadius), + modifier = Modifier.fillMaxWidth(), + ) { + Column(modifier = Modifier.padding(horizontal = 12.dp, vertical = 9.dp)) { + Text(text, color = colors.text, fontSize = 14.sp) + Text( + text = stringResource(R.string.chat_sending), + color = colors.textDim, + fontSize = 10.sp, + modifier = Modifier.padding(top = 2.dp), + ) + } + } + } +} + +internal fun isInterruptedMessage(errorMessage: String?, stopReason: String?): Boolean { + if (stopReason == "aborted") return true + if (errorMessage.isNullOrBlank()) return false + val lower = errorMessage.lowercase().trim() + return lower == "interrupted by user" || + lower == "interrupted" || + lower == "generation stopped by user" || + lower.startsWith("interrupted by user") || + lower.startsWith("interrupted:") || + lower == "aborted" || + lower == "cancelled" +} + +private fun chatImageSource( + image: io.github.kahme247.ompweb.chat.ChatImage, + thumbnail: Boolean, +): io.github.kahme247.ompweb.ui.render.ImageSource? { + image.url?.takeIf { it.isNotBlank() }?.let { url -> + val withThumb = if (thumbnail && !url.contains("thumb=")) { + if (url.contains('?')) "$url&thumb=1" else "$url?thumb=1" + } else { + url + } + return io.github.kahme247.ompweb.ui.render.ImageSource.Url(withThumb) + } + image.base64?.takeIf { it.isNotBlank() }?.let { + return imageSourceFor("data:${image.mimeType ?: "image/png"};base64,$it") + } + return null +} + +private fun stripHiddenWrappers(text: String): String { + var value = text.trim() + value = value.replace(Regex("^\\s*"), "").trim() + val outer = Regex("^<([a-zA-Z0-9_-]+)(?:\\s(?:[^>\"]|\"[^\"]*\")*)?>([\\s\\S]*)$").find(value) + return outer?.groups?.get(2)?.value?.trim() ?: value +} + +private fun leadingWrapperTitle(text: String): String? { + val match = Regex("""^<(\w+)((?:\s+[\w-]+="[^"]*")*)\s*>""").find(text.trim()) ?: return null + val tag = match.groups[1]!!.value + val attrs = Regex("""([\w-]+)="([^"]*)"""") + .findAll(match.groups[2]!!.value) + .map { it.groups[1]!!.value to it.groups[2]!!.value } + .filter { it.second.isNotEmpty() } + .map { (key, value) -> "$key=$value" } + return (listOf(tag) + attrs).joinToString(" · ") +} + +private fun formatCustomType(type: String): String { + if (type.isBlank()) return "Extension" + return type.replace('-', ' ').replace('_', ' ') + .split(' ') + .joinToString(" ") { word -> word.replaceFirstChar { it.uppercase() } } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatScreen.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatScreen.kt new file mode 100644 index 000000000..863543be1 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatScreen.kt @@ -0,0 +1,1793 @@ +@file:OptIn(androidx.compose.foundation.layout.ExperimentalLayoutApi::class) + +package io.github.kahme247.ompweb.ui.chat + +import android.widget.Toast +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.interaction.DragInteraction +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.BoxWithConstraints +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.WindowInsets +import androidx.compose.foundation.layout.fillMaxHeight +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.ExperimentalLayoutApi +import androidx.compose.foundation.layout.imePadding +import androidx.compose.foundation.layout.isImeVisible +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.verticalScroll +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.LazyListState +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.lazy.rememberLazyListState +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.List +import androidx.compose.material.icons.filled.CheckCircle +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.FloatingActionButton +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.CompositionLocalProvider +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.derivedStateOf +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.saveable.rememberSaveable +import androidx.compose.runtime.setValue +import androidx.compose.runtime.snapshotFlow +import androidx.compose.runtime.withFrameNanos +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.clearAndSetSemantics +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.platform.LocalFocusManager +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.layout.onSizeChanged +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.Lifecycle +import androidx.lifecycle.LifecycleEventObserver +import androidx.lifecycle.compose.LocalLifecycleOwner +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.chat.ChatDisplayPrefs +import io.github.kahme247.ompweb.chat.ChatNotice +import io.github.kahme247.ompweb.chat.ContentionCopy +import io.github.kahme247.ompweb.chat.formatGenerationRate +import io.github.kahme247.ompweb.chat.HeaderBlock +import io.github.kahme247.ompweb.chat.LoadEarlierState +import io.github.kahme247.ompweb.chat.NoticeKind +import io.github.kahme247.ompweb.chat.ScrollLogic +import io.github.kahme247.ompweb.chat.Speaker +import io.github.kahme247.ompweb.chat.SpeakerRole +import io.github.kahme247.ompweb.chat.STREAM_RATE_PUBLISH_MS +import io.github.kahme247.ompweb.chat.TailMeasure +import io.github.kahme247.ompweb.chat.TranscriptFormat +import io.github.kahme247.ompweb.chat.TranscriptRow +import io.github.kahme247.ompweb.events.ConnectionState +import io.github.kahme247.ompweb.net.ElsewhereSession +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.chat.CompactResult +import io.github.kahme247.ompweb.domain.ActiveGoal +import io.github.kahme247.ompweb.domain.ElsewhereKind +import io.github.kahme247.ompweb.domain.elsewhereKind +import io.github.kahme247.ompweb.domain.ExtensionDialogState +import io.github.kahme247.ompweb.domain.ExtensionWidgetPlacement +import io.github.kahme247.ompweb.domain.chatShowsConnecting +import io.github.kahme247.ompweb.domain.formatGoalElapsed +import io.github.kahme247.ompweb.ui.composer.ComposerBar +import io.github.kahme247.ompweb.ui.composer.MinimizedComposerBar +import io.github.kahme247.ompweb.ui.composer.MinimizeComposerButton +import io.github.kahme247.ompweb.ui.panels.ComposerPanels +import io.github.kahme247.ompweb.ui.panels.SubagentTranscriptDialog +import io.github.kahme247.ompweb.ui.panels.btw.BtwFailureKind +import io.github.kahme247.ompweb.ui.panels.btw.BtwHistoryDialog +import io.github.kahme247.ompweb.ui.panels.btw.BtwPanel +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionDialogHost +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionOpenUrlNotice +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionStatusBar +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionTerminalPanel +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionWidgets +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.LocalFileLinkBaseDir +import io.github.kahme247.ompweb.ui.render.copyTextToClipboard +import io.github.kahme247.ompweb.ui.hosttools.openExternalUrl +import io.github.kahme247.ompweb.ui.sessions.SessionExport +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.launch + +private const val TRANSCRIPT_WINDOW = 60 +private const val NEAR_BOTTOM_DP = 96 + +/** + * Height of the transcript's tail anchor. Exactly on the pixel grid at every + * density, so it never reads as a gap, but visible to the lazy list, which is + * what lets the follow scroll target it (a zero-height item is not measured + * into the visible range). + */ +private val TRANSCRIPT_TAIL_ANCHOR = 1.dp + +/** Phase 5 chat surface inside the session detail pane. */ +@Composable +fun ChatScreen( + sessionId: String, + cwd: String?, + viewModel: ChatViewModel, + onForked: (String) -> Unit, + onError: (String) -> Unit, + /** A `File` link in the transcript: the shell's Files panel opens the tab. */ + onOpenFile: (path: String, line: Int?) -> Unit, + /** + * Open another session by id: the "continued in a copy" banner links the + * original chat after omp moved this conversation to a copy. + */ + onOpenSession: (String) -> Unit, + modifier: Modifier = Modifier, + /** + * The session list's owner report for this session (`elsewhereSessions`). + * The list hears the server's `running` frames, so it can know the chat is + * run elsewhere before this screen's own live-state read answers; the seed + * is handed to [ChatViewModel.open]. + */ + elsewhere: ElsewhereSession? = null, +) { + val ui by viewModel.ui.collectAsStateWithLifecycle() + val composerState by viewModel.composer.state.collectAsStateWithLifecycle() + val searchState by viewModel.search.collectAsStateWithLifecycle() + val focusManager = LocalFocusManager.current + // Web `ChatWindow`: the chevron collapses the composer into a one-line + // pill; an extension dialog (and a new session) restores it. + var composerMinimized by rememberSaveable { mutableStateOf(false) } + var composerFocusRequested by remember { mutableStateOf(false) } + val composerPlaceholder = stringResource(R.string.composer_placeholder) + val minimizedStatusText = phaseStatusText(phaseLabel(ui.engine)) + val context = LocalContext.current + val btwState by viewModel.btw.state.collectAsStateWithLifecycle() + val extensionDialog by viewModel.extensionUi.dialog.collectAsStateWithLifecycle() + LaunchedEffect(extensionDialog) { + if (extensionDialog != null) composerMinimized = false + } + val extensionStatuses by viewModel.extensionUi.statusItems.collectAsStateWithLifecycle() + val extensionWidgets by viewModel.extensionUi.widgets.collectAsStateWithLifecycle() + val btwVisible = btwState.visible + // Side-question failures are one-shot toasts (web `toastBtwError`). + val btwUnsupportedText = stringResource(R.string.btw_unsupported) + val btwFailedText = stringResource(R.string.btw_failed) + // Resolved during composition: the clipboard label must not read resources + // off `LocalContext` inside a lambda (configuration-aware query lint), and + // the copy result is acknowledged like the web (`btw.copied`/`copyFailed`). + val btwCopyLabel = stringResource(R.string.btw_copy) + val btwCopiedText = stringResource(R.string.btw_copied) + val btwCopyFailedText = stringResource(R.string.btw_copy_failed) + val copyBtwAnswer: (String) -> Unit = { text -> + val copied = copyTextToClipboard(context, btwCopyLabel, text) + Toast.makeText( + context, + if (copied) btwCopiedText else btwCopyFailedText, + Toast.LENGTH_SHORT, + ).show() + } + LaunchedEffect(viewModel, btwUnsupportedText, btwFailedText) { + viewModel.btw.errors.collect { failure -> + val text = when (failure.kind) { + BtwFailureKind.UNSUPPORTED -> btwUnsupportedText + BtwFailureKind.FAILED -> failure.detail ?: btwFailedText + } + Toast.makeText(context, text, Toast.LENGTH_LONG).show() + } + } + val colors = LocalOmpColors.current + val listState = rememberLazyListState() + val scope = rememberCoroutineScope() + val lifecycleOwner = LocalLifecycleOwner.current + // Resolved during composition: reading resources from the context inside a + // coroutine can return a stale configuration. + val forkCancelledText = stringResource(R.string.chat_fork_cancelled) + val forkFailedText = stringResource(R.string.chat_fork_failed) + // Resolved here: the reveal effect must not read resources in a coroutine. + val revealMissingText = stringResource(R.string.chat_search_reveal_missing) + + // The list's owner report is part of the key: an owner that appears while + // the chat is open (a `running` frame) seeds the banner without a send. + LaunchedEffect(sessionId, cwd, elsewhere) { viewModel.open(sessionId, cwd, elsewhere) } + // Leaving the chat closes its host/extension consent scopes; [open] + // re-arms them when the surface comes back. + DisposableEffect(viewModel) { onDispose { viewModel.onChatHidden() } } + LaunchedEffect(Unit) { viewModel.prepareSpeech() } + DisposableEffect(lifecycleOwner) { + val observer = LifecycleEventObserver { _, event -> + if (event == Lifecycle.Event.ON_RESUME) viewModel.onForeground() + } + lifecycleOwner.lifecycle.addObserver(observer) + onDispose { + lifecycleOwner.lifecycle.removeObserver(observer) + viewModel.stopSpeech() + } + } + LaunchedEffect(viewModel) { + viewModel.events.collect { event -> + when (event) { + is ChatEvent.Forked -> onForked(event.sessionId) + // A refused or failed fork must never look like a dead button. + is ChatEvent.ForkCancelled -> onError(forkCancelledText) + is ChatEvent.ForkFailed -> onError(forkFailedText) + is ChatEvent.Toast -> onError(event.message) + is ChatEvent.CopyText -> { + val copied = copyTextToClipboard(context, "assistant message", event.text, sensitive = false) + if (!copied) onError(event.text) + } + } + } + } + + var pendingDownload by remember { mutableStateOf(null) } + val outputSavedText = stringResource(R.string.chat_output_saved) + val outputSaveFailedText = stringResource(R.string.chat_output_save_failed) + val downloadLauncher = rememberLauncherForActivityResult( + ActivityResultContracts.CreateDocument("text/plain"), + ) { uri -> + val path = pendingDownload + pendingDownload = null + if (uri != null && path != null) { + scope.launch { + val bytes = viewModel.bashOutputBytes(path) + if (bytes != null) { + val saved = SessionExport.writeToUri(context, uri, bytes) + Toast.makeText( + context, + if (saved) outputSavedText else outputSaveFailedText, + Toast.LENGTH_SHORT, + ).show() + } + } + } + } + + LaunchedEffect(ui.prefill) { viewModel.adoptPrefill() } + // Live tokens/s is derived from the newest frame; without a tick a stalled + // stream would keep its last number until the next frame. Web runs the same + // 500 ms interval (useStreamRate) and hides the value after 2 s of silence. + LaunchedEffect(viewModel, ui.engine.streamingActive) { + if (!ui.engine.streamingActive) return@LaunchedEffect + while (true) { + delay(STREAM_RATE_PUBLISH_MS) + viewModel.refreshLiveRate() + } + } + LaunchedEffect(ui.busy, ui.engine.bashRunning, ui.sessionId) { + viewModel.composer.setRunning(ui.busy || ui.engine.bashRunning) + } + LaunchedEffect(ui.engine.remoteCommands) { + viewModel.composer.setRemoteCommands(ui.engine.remoteCommands) + } + + val linkHandler: (LinkTarget) -> Unit = { target -> + when (target) { + is LinkTarget.File -> onOpenFile(target.path, target.line) + is LinkTarget.Agent -> viewModel.openSubagent(target.handle) + is LinkTarget.External -> openExternalUrl(context, target.url) + // Unsupported scheme: the row rendered it as plain text. + is LinkTarget.Inert -> Unit + is LinkTarget.GithubIssue -> { + val repo = ui.githubRepo + val owner = if (target.owner.isNotEmpty()) target.owner else repo?.owner + val name = if (target.repo.isNotEmpty()) target.repo else repo?.repo + if (owner != null && name != null) { + openExternalUrl(context, "https://github.com/$owner/$name/issues/${target.number}") + } + } + } + } + val callbacks = remember(linkHandler) { + ChatRowCallbacks( + onLink = linkHandler, + onFork = { entryId, editPrompt -> viewModel.fork(entryId, editPrompt) }, + onLoadThinking = { entryId, blockIndex -> viewModel.loadThinking(entryId, blockIndex) }, + onToggleSpeech = { entryId, key, text -> viewModel.toggleSpeech(entryId, key, text) }, + onStopSpeech = { viewModel.stopSpeech() }, + onLoadBashOutput = { path -> viewModel.loadBashOutput(path) }, + onDownloadBashOutput = { path -> + pendingDownload = path + downloadLauncher.launch(path.substringAfterLast('/').ifBlank { "bash-output.txt" }) + }, + onEditFromHere = { prevAssistantEntryId, text -> viewModel.editFromHere(prevAssistantEntryId, text) }, + ) + } + + val rows = ui.rows + // Day labels and header shapes follow the shared minute clock; the time + // settings revision rebuilds the cached formatters (zone, 12/24-hour) + // without a process restart. + val timeRevision = rememberTimeFormatRevision() + val minuteNow = rememberMinuteNow() + val endAnchored = (rows.size - TRANSCRIPT_WINDOW).coerceAtLeast(0) + // First rendered transcript row; the window is pinned to the tail while the + // reader is at the bottom and frozen (or extended upwards) otherwise. + // + // The window, the follow latch and the first-scroll latch are saveable: + // a configuration change (rotation, fold, resize) recreates the composable + // and the lazy list restores its first item + offset from the saved + // instance state. Restoring the window with them keeps that item pointing + // at the same transcript row; resetting them (as before) re-pinned the + // window to the tail and jumped to the newest row. + var windowStart by rememberSaveable(sessionId) { mutableStateOf(0) } + var paging by remember(sessionId) { mutableStateOf(LoadEarlierState()) } + var pendingReveal by remember(sessionId) { mutableStateOf(null) } + var initialScrollDone by rememberSaveable(sessionId) { mutableStateOf(false) } + var followEnabled by rememberSaveable(sessionId) { mutableStateOf(true) } + val nearBottomThreshold = with(LocalDensity.current) { NEAR_BOTTOM_DP.dp.roundToPx() } + + /** The transcript tail as the list really laid it out, in pixels. */ + fun tailMeasure(): TailMeasure = listState.tailMeasure() + val nearBottom by remember(listState, nearBottomThreshold) { + derivedStateOf { ScrollLogic.isNearBottom(tailMeasure(), nearBottomThreshold) } + } + /** + * A list that has not laid out yet reports "near bottom" (an empty layout + * counts as the tail). Scroll decisions must only trust a measured layout: + * a recreated surface (rotation, fold) would otherwise pin itself to the + * tail before the restored position is measured, which is exactly the jump + * this screen must not make. + */ + fun laidOutNearBottom(): Boolean = + listState.layoutInfo.totalItemsCount > 0 && nearBottom + // The status bar and above-editor widgets ride as the transcript's first + // item (web `ChatWindow`: they scroll with the messages, not as an overlay). + val extensionHeaderVisible = extensionStatuses.isNotEmpty() || + extensionWidgets.any { it.placement == ExtensionWidgetPlacement.AboveEditor } + // The compacted-history notice is the next transcript item (web + // `ChatWindow` renders it inside the scroll container, above the first + // message), so it scrolls away instead of pinning above the composer. + val compactionNoticeVisible = ui.hasCompaction + // The cache-first note is another lead item; the scroll math (rail, anchor + // restore) counts every item above the first row. + val historyUpdatingVisible = ui.engine.historyStale + val transcriptLeadItems = (if (extensionHeaderVisible) 1 else 0) + + (if (compactionNoticeVisible) 1 else 0) + + (if (historyUpdatingVisible) 1 else 0) + val headerOffset = transcriptLeadItems + (if (windowStart > 0) 1 else 0) + + // One more window of older rows, anchored on the row the reader was looking + // at (web `chat-lazy-load.ts` + the `ChatWindow` scroll restore). + fun loadEarlier(revealFirstLoaded: Boolean) { + if (windowStart <= 0) return + val visible = listState.firstVisibleItemIndex + val anchorRow = ScrollLogic.rowIndexForItem(visible, windowStart, transcriptLeadItems) + windowStart = (windowStart - TRANSCRIPT_WINDOW).coerceAtLeast(0) + pendingReveal = if (revealFirstLoaded) { + ScrollLogic.revealLoadedItem(windowStart, transcriptLeadItems) + } else { + ScrollLogic.itemIndexForRow(anchorRow, windowStart, transcriptLeadItems) + } + } + + // Pin the window to the tail whenever the reader is at the bottom. A saved + // reading position restores its own window first, a pending reveal owns + // it, and a surface that has not laid out yet has no position to judge. + // The reveal id is deliberately not a key: its *consume* (right after the + // jump) must not re-pin the window over the row the jump just opened. + LaunchedEffect(endAnchored, nearBottom, ui.restoreScrollIndex) { + if (ui.restoreScrollIndex != null || searchState.revealEntryId != null) return@LaunchedEffect + if (!laidOutNearBottom()) return@LaunchedEffect + windowStart = endAnchored + } + + // A window saved for a longer transcript (branch switch, compaction) must + // not render past the tail on the recreated surface. + LaunchedEffect(rows.size, windowStart) { + val clamped = ScrollLogic.clampWindow(windowStart, rows.size) + if (clamped != windowStart) windowStart = clamped + } + + val messageIndex = remember(ui.engine.messages) { + ui.engine.messages.mapIndexed { index, message -> message.key to index }.toMap() + } + val displayedRows = remember(rows, windowStart) { + if (rows.isEmpty()) emptyList() else rows.subList(windowStart.coerceIn(0, rows.size), rows.size) + } + // Day separators of the rendered window, derived from the rendered message + // sequence (not the header blocks), so a day change inside one turn is + // drawn too. Recomputed when the zone/time settings change. + val dayBreaks = remember(displayedRows, ui.preferences.hideThinking, timeRevision) { + TranscriptFormat.daySeparators(displayedRows, ui.preferences.hideThinking) + } + val userTurns = remember(displayedRows, windowStart) { + userTurnIndices(displayedRows, headerOffset) + } + // The fast-scroll rail is a tablet affordance; phones keep the plain thumb. + val showScrollRail = LocalConfiguration.current.screenWidthDp >= 600 + val streaming = ui.engine.streaming + val pending = ui.engine.pendingUser + // Speaker headers and day dividers: one plan for the rendered window plus + // the optimistic prompt and the streaming reply, so a run of blocks by the + // same speaker shares a single header across items. + val transcriptHeaders = remember( + displayedRows, + pending, + streaming?.key, + streaming?.model, + streaming?.timestamp, + ) { + val blocks = TranscriptFormat.headerBlocks(displayedRows).toMutableList() + if (pending != null) { + blocks += HeaderBlock("pending", Speaker(SpeakerRole.You), null) + } + if (streaming != null) { + blocks += HeaderBlock("streaming", TranscriptFormat.speakerOf(streaming), streaming.timestamp) + } + TranscriptFormat.headerSlots(blocks) + } + // The tail anchor is the last item: a hairline spacer, so scrolling to it + // lands on the very bottom whatever the height of the rows above it. + val totalItems = displayedRows.size + headerOffset + (if (pending != null) 1 else 0) + + (if (streaming != null) 1 else 0) + 1 + + // Follow the tail while the reader has not scrolled away from it; sending a + // prompt re-enables following (web `useAgentSession` send scroll intent). + // + // The trigger is the *measured* layout, not the message list: text, tool + // output and folding grow inside existing rows, and the keyboard or a panel + // shrinks the viewport — none of that changes a row count. A content-keyed + // effect also ran before the list had measured the new content, so it + // scrolled to the previous bottom and left the newest lines below the fold. + // The layout snapshot is emitted after a measure pass, which is what makes + // the follow land on the newest text. + LaunchedEffect(listState) { + snapshotFlow { listState.tailMeasure() }.collect { measure -> + if (!followEnabled) return@collect + // A saved reading position owns the scroll until the reader + // decides otherwise; following it would yank them to the tail. A + // pending reveal of a server-side search hit owns it too. + if (ui.restoreScrollIndex != null || searchState.revealEntryId != null) return@collect + if (!ScrollLogic.needsTailScroll(measure)) return@collect + listState.scrollToTail() + } + } + + // A manual drag leaves the tail (the reader wins over the stream). Flinging + // continues after the finger lifts, so following is only re-enabled once + // the scroll settled — and only when it settled at the tail. + LaunchedEffect(listState) { + var settle: Job? = null + listState.interactionSource.interactions.collect { interaction -> + when (interaction) { + is DragInteraction.Start -> { + settle?.cancel() + followEnabled = false + } + is DragInteraction.Stop, is DragInteraction.Cancel -> { + settle?.cancel() + settle = scope.launch { + snapshotFlow { listState.isScrollInProgress }.first { !it } + // The release is reported before the list measures the + // new offset: judge the tail only after that pass, or a + // drag away from the bottom would re-arm following + // on the stale (still at bottom) layout. + withFrameNanos { } + withFrameNanos { } + followEnabled = ScrollLogic.isNearBottom(listState.tailMeasure(), nearBottomThreshold) + } + } + } + } + } + + // Open a session at its newest message unless a reading position is saved + // or a server-side search hit is waiting to be revealed: the reveal owns + // the scroll then (it may land two frames before this effect's tail jump). + LaunchedEffect(rows.size, ui.engine.historyLoaded, ui.restoreScrollIndex) { + if (initialScrollDone || rows.isEmpty() || ui.restoreScrollIndex != null) return@LaunchedEffect + if (searchState.revealEntryId != null) { + initialScrollDone = true + return@LaunchedEffect + } + initialScrollDone = true + withFrameNanos { } + withFrameNanos { } + listState.scrollToTail() + } + + // Restore a saved reading position once the transcript has content. A + // pending reveal of a server-side search hit wins: the reader asked for + // that entry, not for where they stopped reading last time. + LaunchedEffect(ui.restoreScrollIndex, rows.size, searchState.revealEntryId) { + val restore = ui.restoreScrollIndex ?: return@LaunchedEffect + if (rows.isEmpty()) return@LaunchedEffect + initialScrollDone = true + if (searchState.revealEntryId != null) { + viewModel.consumeRestoreScroll() + return@LaunchedEffect + } + val target = restore.coerceIn(0, rows.size - 1) + windowStart = minOf(target, endAnchored) + // Let the wider window compose before scrolling to the row. + withFrameNanos { } + withFrameNanos { } + val item = ScrollLogic.itemIndexForRow(target, windowStart, transcriptLeadItems) + .coerceIn(0, (listState.layoutInfo.totalItemsCount - 1).coerceAtLeast(0)) + listState.scrollToItem(item) + // The restored position decides whether following resumes: once the + // restore flag clears, the measured follow effect would otherwise drag + // a saved mid-transcript position down to the tail. + withFrameNanos { } + followEnabled = ScrollLogic.followAfterRestore( + restoredRow = target, + rowCount = rows.size, + measure = listState.tailMeasure(), + thresholdPx = nearBottomThreshold, + ) + viewModel.consumeRestoreScroll() + } + + // Keep a freshly prepended window from moving the reader's row. + LaunchedEffect(pendingReveal, windowStart) { + val row = pendingReveal ?: return@LaunchedEffect + pendingReveal = null + withFrameNanos { } + val total = listState.layoutInfo.totalItemsCount + if (total == 0) return@LaunchedEffect + listState.scrollToItem(row.coerceIn(0, total - 1)) + } + + // Persist the reading position (row index, not the lazy item index). + LaunchedEffect(listState, windowStart, transcriptLeadItems) { + snapshotFlow { listState.firstVisibleItemIndex }.collect { item -> + val rowIndex = ScrollLogic.rowIndexForItem(item, windowStart, transcriptLeadItems) + viewModel.onScrollPosition(rowIndex, ScrollLogic.isNearBottom(listState.tailMeasure(), nearBottomThreshold)) + } + } + + // Load one more window when the reader reaches the top. The latch arms only + // after the tail was seen and a non-zero first item was visible, so a + // prepended window cannot re-trigger itself. + LaunchedEffect(listState, windowStart) { + snapshotFlow { listState.firstVisibleItemIndex }.collect { item -> + val decision = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = item, + windowStart = windowStart, + nearBottom = ScrollLogic.isNearBottom(listState.tailMeasure(), nearBottomThreshold), + state = paging, + ) + paging = decision.state + if (decision.expand) loadEarlier(revealFirstLoaded = false) + } + } + + // ------------------------------------------------------------- chat search + + // The search marks must describe the transcript they were typed against: + // a streamed reply or a reloaded history changes the hit list, and so does + // hiding the thinking text the query used to match. The query itself is + // not a key: `setSearchQuery` already refreshes, so keying it would scan + // the whole transcript twice per keystroke. + LaunchedEffect(searchState.open, ui.rows.size, ui.engine.messages.size, ui.preferences.hideThinking) { + if (searchState.open) viewModel.refreshSearchHits() + } + + /** + * Show [rowIndex] in the transcript, even when it sits above the rendered + * window, and stop following the tail so the jump is not undone by a + * running turn. Marks it as the search's active hit. + */ + fun revealRow(rowIndex: Int) { + if (rows.isEmpty()) return + val target = rowIndex.coerceIn(0, rows.lastIndex) + if (target < windowStart) { + windowStart = (target / TRANSCRIPT_WINDOW) * TRANSCRIPT_WINDOW + } + followEnabled = false + pendingReveal = ScrollLogic.itemIndexForRow(target, windowStart, transcriptLeadItems) + } + + // ↑/↓ and the first hit own the scroll while the field is open. + val activeHitKey = searchState.active?.rowKey + LaunchedEffect(searchState.open, activeHitKey, ui.rows.size) { + if (!searchState.open) return@LaunchedEffect + val key = activeHitKey ?: return@LaunchedEffect + val index = ChatSearch.rowIndexForRowKey(ui.rows, key) ?: return@LaunchedEffect + revealRow(index) + } + + // Hand-off of the server-side search (`ui/sessions`): scroll to the entry + // and flash its row. A request that arrives before the rows exist stays + // queued in the view model and is applied by this effect once they do. + // The hit may also live in history the compaction view hides; that history + // is loaded instead of dropping the jump, and a hit that is really absent + // is reported rather than swallowed. + var flashRowKey by remember(sessionId) { mutableStateOf(null) } + LaunchedEffect( + searchState.revealEntryId, + ui.rows.size, + ui.engine.historyLoaded, + ui.engine.historyLoading, + ui.engine.pagesLoading, + ui.engine.historyError, + ui.hasCompaction, + ui.engine.includePreCompaction, + ) { + val entry = searchState.revealEntryId ?: return@LaunchedEffect + val index = ChatSearch.rowIndexForEntry(ui.rows, ui.engine.messages, entry) + if (index != null) { + revealRow(index) + flashRowKey = ui.rows[index].key + viewModel.consumeRevealEntry() + return@LaunchedEffect + } + if (ui.hasCompaction && !ui.engine.includePreCompaction) { + viewModel.togglePreCompactionHistory() + return@LaunchedEffect + } + val failure = ui.engine.historyError + if (failure != null) { + viewModel.consumeRevealEntry() + Toast.makeText(context, failure, Toast.LENGTH_LONG).show() + return@LaunchedEffect + } + if (!ui.engine.historyLoaded || ui.engine.historyLoading || ui.engine.pagesLoading) { + return@LaunchedEffect + } + viewModel.consumeRevealEntry() + Toast.makeText(context, revealMissingText, Toast.LENGTH_SHORT).show() + } + LaunchedEffect(flashRowKey) { + val key = flashRowKey ?: return@LaunchedEffect + delay(2_500L) + if (flashRowKey == key) flashRowKey = null + } + val matchedRowKeys = remember(searchState.hits) { + searchState.hits.mapTo(HashSet()) { it.rowKey } + } + // Measured height of the in-chat search bar above the transcript. The plan + // does not compose that bar, so it reserves the measured height to keep the + // 45 % transcript share while the search is open. + var searchBarHeight by remember { mutableStateOf(0.dp) } + val density = LocalDensity.current + + BoxWithConstraints( + modifier = modifier + .fillMaxSize() + .imePadding(), + ) { + // The keyboard shrinks the pane to the space above the IME; the plan + // splits what is left (user feedback 25.10.: the transcript shrank to + // four lines while typing). The transcript keeps at least 45 % of it, + // the composer caps there and scrolls its secondary rows, and on a + // phone the panels stack and the controls row step aside while the + // keyboard covers the screen. They come back when the IME closes; the + // controls stay reachable before the field takes focus. + val fontScale = LocalDensity.current.fontScale + val wide = LocalConfiguration.current.screenWidthDp >= ChatLayout.WIDE_SCREEN_DP + val plan = ChatLayout.plan( + availableHeight = maxHeight, + imeVisible = WindowInsets.isImeVisible, + wide = wide, + fontScale = fontScale, + reservedHeight = if (searchState.open) searchBarHeight else 0.dp, + ) + val composerMaxHeight = plan.composerMaxHeight + val motionEnabled = rememberSystemMotionEnabled() + CompositionLocalProvider( + LocalFileLinkBaseDir provides cwd, + LocalChatMotion provides motionEnabled, + LocalChatNow provides minuteNow, + LocalTimeFormatRevision provides timeRevision, + ) { + Surface(color = colors.background, modifier = Modifier.fillMaxSize()) { + Column(Modifier.fillMaxSize()) { + if (searchState.open) { + ChatSearchBar( + state = searchState, + // Pre-compaction entries are not part of the loaded + // transcript, so the local search cannot find them. + olderHistoryHidden = ui.hasCompaction && !ui.engine.includePreCompaction, + fullHistoryBusy = ui.engine.pagesLoading || ui.engine.historyLoading, + onQueryChange = viewModel::setSearchQuery, + onStep = viewModel::stepSearch, + onClose = { + focusManager.clearFocus() + viewModel.closeSearch() + }, + // Loading the full history is what makes the older + // entries searchable; the query re-runs by itself. + onSearchFullHistory = { viewModel.togglePreCompactionHistory() }, + modifier = Modifier + .padding(horizontal = 8.dp, vertical = 5.dp) + .onSizeChanged { size -> + searchBarHeight = with(density) { size.height.toDp() } + }, + ) + } + Box(Modifier.weight(1f).fillMaxWidth()) { + val compact = LocalConfiguration.current.screenWidthDp < 600 + LazyColumn( + state = listState, + modifier = Modifier + .fillMaxHeight() + .widthIn(max = 900.dp) + .fillMaxWidth() + .align(Alignment.TopCenter), + contentPadding = androidx.compose.foundation.layout.PaddingValues( + start = 10.dp, + end = 10.dp, + top = 8.dp, + bottom = 10.dp, + ), + ) { + if (extensionHeaderVisible) { + item(key = "extension-header") { + ExtensionStatusBar(controller = viewModel.extensionUi) + } + } + if (compactionNoticeVisible) { + item(key = "compaction-notice") { + CompactionNotice( + includePreCompaction = ui.engine.includePreCompaction, + onToggle = viewModel::togglePreCompactionHistory, + ) + } + } + // Cache-first: the transcript on screen came from + // disk and the server answer is still on its way. + // One muted line, no spinner — the cached rows are + // readable and the live load replaces them. + if (ui.engine.historyStale) { + item(key = "history-updating") { + Text( + text = stringResource(R.string.chat_history_updating), + color = colors.textDim, + fontSize = 11.sp, + modifier = Modifier.padding(horizontal = 4.dp, vertical = 2.dp), + ) + } + } + if (rows.isEmpty() && streaming == null && pending == null) { + item(key = "state") { + TranscriptEmptyState( + loading = ui.engine.historyLoading && !ui.engine.historyLoaded, + error = ui.engine.historyError, + onRetry = viewModel::retryHistory, + modifier = Modifier.fillParentMaxSize(), + ) + } + } + if (windowStart > 0) { + item(key = "earlier") { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable { loadEarlier(revealFirstLoaded = true) } + .padding(vertical = 10.dp), + horizontalArrangement = Arrangement.Center, + ) { + Text( + text = if (ui.engine.pagesLoading) stringResource(R.string.chat_earlier_loading) + else stringResource(R.string.chat_earlier), + color = colors.accent, + fontSize = 12.sp, + ) + } + } + } + items( + count = displayedRows.size, + key = { index -> displayedRows[index].key }, + ) { index -> + val row = displayedRows[index] + val absoluteIndex = windowStart + index + val liveTail = ChatDisplayPrefs.liveTail( + hideToolActivity = ui.preferences.hideToolActivity, + streaming = ui.engine.streamingActive, + isLastGroup = absoluteIndex == rows.lastIndex && + row is TranscriptRow.Group, + ) + ChatRow( + row = row, + messages = ui.engine.messages, + state = ui, + liveTail = liveTail, + indexByKey = messageIndex, + callbacks = callbacks, + // The last group of a turn that still runs + // keeps the fold informed (live activity, + // counters, elapsed) until it ends. + runningTurn = ui.busy && absoluteIndex == rows.lastIndex && + row is TranscriptRow.Group, + highlight = when { + row.key == activeHitKey || row.key == flashRowKey -> + ChatRowHighlight.Active + row.key in matchedRowKeys -> ChatRowHighlight.Match + else -> ChatRowHighlight.None + }, + headers = transcriptHeaders, + dayBreaks = dayBreaks, + ) + } + pending?.let { pendingUser -> + item(key = "pending") { + PendingUserBubble( + text = pendingUser.text, + header = transcriptHeaders["pending"], + ) + } + } + streaming?.let { message -> + item(key = "streaming") { + AssistantRow( + message = message, + state = ui, + forkTarget = null, + streaming = true, + callbacks = callbacks, + header = transcriptHeaders["streaming"], + ) + } + } + // The tail anchor: the follow scroll targets this + // last, hairline item, so it lands on the very + // bottom regardless of the height of the rows above + // it (web `messagesEndRef` + `scrollIntoView`). + item(key = "tail-anchor") { + Spacer(Modifier.height(TRANSCRIPT_TAIL_ANCHOR)) + } + } + + if (totalItems > 0 && showScrollRail) { + ChatScrollRail( + listState = listState, + totalItems = listState.layoutInfo.totalItemsCount, + userTurns = userTurns, + modifier = Modifier + .align(Alignment.CenterEnd) + .fillMaxHeight() + .padding(end = 1.dp), + ) + } + + if (rows.isNotEmpty() && !nearBottom) { + FloatingActionButton( + onClick = { + followEnabled = true + scope.launch { listState.scrollToTail() } + }, + modifier = Modifier + .align(Alignment.BottomEnd) + .padding(end = if (compact) 20.dp else 26.dp, bottom = 14.dp), + containerColor = colors.panel, + contentColor = colors.textMuted, + shape = CircleShape, + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(R.string.chat_jump_latest), + ) + } + } + } + + Box(Modifier.fillMaxWidth()) { + Column( + modifier = Modifier + .align(Alignment.BottomCenter) + .widthIn(max = 900.dp) + .fillMaxWidth() + .padding(horizontal = 8.dp, vertical = 5.dp), + verticalArrangement = Arrangement.spacedBy(5.dp), + ) { + ChatBanners(ui = ui, onRetryHistory = viewModel::retryHistory) + ForeignRunBanner( + elsewhere = ui.engine.foreignRun, + sendAnywayEnabled = composerState.hasContent, + onSendAnyway = viewModel::requestForeignSend, + ) + ContentionForkBanner( + copy = ui.contentionCopy, + onOpen = { id -> + onOpenSession(id) + viewModel.dismissContentionFork() + }, + onDismiss = viewModel::dismissContentionFork, + ) + ExtensionOpenUrlNotice(viewModel.extensionUi) + if (ui.notices.isNotEmpty()) { + Column(verticalArrangement = Arrangement.spacedBy(3.dp)) { + ui.notices.takeLast(5).forEach { notice -> + NoticeBar(notice = notice, onDismiss = { viewModel.dismissNotice(notice) }) + } + } + } + ComposerModeStatus(goal = ui.activeGoal, plan = ui.planObjective) + CompactBanner(ui.compactResult, ui.compactError) + // The attached extension dialog sits above the + // panels, inside the composer column (web places it + // in the panel stack, not as an overlay). + ExtensionDialogHost(viewModel.extensionUi) + // Web `ChatWindow`: startup skill-conflict notice + // sits above the panels, in normal chat and in the + // empty new chat alike. + SkillDiagnosticsNotice( + snapshot = ui.engine.skillDiagnostics, + saving = ui.skillDiagnosticsSaving, + failure = ui.skillDiagnosticsFailure, + onDisable = { viewModel.setSkillStartupDiagnostics(false) }, + ) + // While the keyboard is open on a phone the attached + // panels (todo / subagents / btw) step aside: they + // are a reading surface, and the transcript needs + // the height. Their collapsed state is kept, so they + // are back exactly as they were when the IME closes. + if (!plan.hidePanels) { + ComposerPanels( + todoPhases = ui.engine.todoPhases, + subagents = ui.engine.subagents, + todoCollapsed = ui.todoCollapsed, + subagentsCollapsed = ui.subagentsCollapsed, + onTodoCollapsedChange = viewModel::setTodoCollapsed, + onSubagentsCollapsedChange = viewModel::setSubagentsCollapsed, + onSelectSubagent = { info -> viewModel.openSubagent(info) }, + leading = if (btwVisible) { + { + BtwPanel( + vm = viewModel.btw, + onCopy = copyBtwAnswer, + onLink = linkHandler, + ) + } + } else { + null + }, + ) + } + // A modal extension dialog owns the screen; the + // composer stays composed (draft/IME) but takes no + // space (web hides the input, keeps its state). + val composerHidden = + composerMinimized || extensionDialog is ExtensionDialogState.Ask + // The composer stays composed while minimized (draft, + // attachments and a recording survive) but takes no + // space, like the web's `display: none`. + Box( + modifier = if (composerHidden) { + Modifier + .fillMaxWidth() + .height(0.dp) + // TalkBack must not reach controls that are + // visually hidden (web `display: none`). + .clearAndSetSemantics {} + } else { + Modifier + .fillMaxWidth() + .heightIn(max = composerMaxHeight) + .verticalScroll(rememberScrollState()) + }, + ) { + Column(Modifier.fillMaxWidth()) { + if (!composerHidden) { + MinimizeComposerButton( + onMinimize = { composerMinimized = true }, + modifier = Modifier.padding(vertical = 2.dp), + ) + } + ComposerBar( + composer = viewModel.composer, + controls = viewModel.controls, + dictation = viewModel.dictation, + ghost = viewModel.ghost.collectAsStateWithLifecycle().value, + placeholder = composerPlaceholder, + streaming = ui.busy, + stopping = ui.stopping, + bashRunning = ui.engine.bashRunning, + queue = ui.engine.queue, + autoRetry = ui.engine.autoRetry, + submitDuringRun = ui.submitDuringRun, + submitting = ui.submitPending, + // While the submit waits for the live + // state the field is locked, so the + // routed text cannot be edited away. + inputEnabled = !ui.submitPending, + onSend = { + followEnabled = true + scope.launch { listState.scrollToTail() } + viewModel.submit() + }, + onQueue = { + followEnabled = true + viewModel.submit(forceQueue = true) + }, + onStop = viewModel::stop, + onAbortRetry = viewModel::abortRetry, + onAcceptGhost = { viewModel.acceptGhost() }, + onHistory = viewModel::openHistory, + onQueueEdit = viewModel::editQueued, + onQueueDelete = viewModel::deleteQueued, + onQueueSteer = viewModel::steerQueued, + autoFocus = composerFocusRequested, + onMinimize = { composerMinimized = true }, + textFieldMaxHeight = plan.textFieldMaxHeight, + textFieldMaxLines = plan.textFieldMaxLines, + showControlsRow = !plan.hideControlsRow, + ) + } + } + if (composerMinimized && extensionDialog !is ExtensionDialogState.Ask) { + MinimizedComposerBar( + draftPreview = composerState.text, + hasAttachments = composerState.images.isNotEmpty() || + composerState.files.isNotEmpty(), + placeholder = composerPlaceholder, + statusText = minimizedStatusText, + streaming = ui.busy, + onExpand = { + composerMinimized = false + composerFocusRequested = true + }, + onStop = viewModel::stop, + ) + } + ExtensionWidgets( + controller = viewModel.extensionUi, + placement = ExtensionWidgetPlacement.BelowEditor, + ) + ChatFooter(ui = ui) + } + } + } + } + } + + ui.branch?.let { branch -> + BranchNavigatorDialog( + state = branch, + onSelect = { leaf -> viewModel.selectLeaf(leaf) }, + onDismiss = viewModel::closeBranchNavigator, + ) + } + ui.subagent?.let { dialog -> + SubagentTranscriptDialog( + state = dialog, + githubRepo = ui.githubRepo, + onLink = linkHandler, + onToggleTranscript = viewModel::toggleSubagentTranscript, + onLoadMore = viewModel::loadMoreSubagentTranscript, + onDismiss = viewModel::closeSubagent, + ) + } + BtwHistoryDialog( + vm = viewModel.btw, + onCopy = copyBtwAnswer, + onLink = linkHandler, + ) + // GAP 1: read-only system prompt panel, opened from the top bar. + SystemPromptSheet(state = ui.systemPrompt, onDismiss = viewModel::closeSystemPrompt) + ui.foreignSend?.let { + ForeignSendDialog( + onSendAnyway = viewModel::confirmForeignSend, + onCancel = viewModel::cancelForeignSend, + ) + } + // Slice C: the terminal sheet (renders nothing while the controller + // has no terminal). The dialog and status band live in the layout above. + ExtensionTerminalPanel(viewModel.extensionUi) + } +} + +// ------------------------------------------------------------------ helpers + +/** The transcript tail in pixels; see [TailMeasure]. */ +private fun LazyListState.tailMeasure(): TailMeasure { + val info = layoutInfo + val last = info.visibleItemsInfo.lastOrNull() + return TailMeasure( + totalItems = info.totalItemsCount, + lastVisibleIndex = last?.index ?: -1, + lastVisibleEnd = last?.let { it.offset + it.size } ?: 0, + viewportEnd = info.viewportEndOffset, + ) +} + +/** + * Jump to the transcript's tail anchor (the hairline spacer that is always the + * last item). Its item start is the end of the content, so the request is + * clamped to the maximum scroll offset — the list lands on the very bottom of + * whatever the rows above it measured to, with no separate delta pass that + * would read a stale layout. + */ +private suspend fun LazyListState.scrollToTail() { + val total = layoutInfo.totalItemsCount + if (total == 0) return + scrollToItem(total - 1) +} + +// ------------------------------------------------------------------ pieces + +@Composable +private fun TranscriptEmptyState( + loading: Boolean, + error: String?, + onRetry: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + Box(modifier = modifier, contentAlignment = Alignment.Center) { + Column( + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.spacedBy(8.dp), + modifier = Modifier.padding(24.dp), + ) { + when { + loading -> { + CircularProgressIndicator(strokeWidth = 2.dp, color = colors.accent) + Text(stringResource(R.string.chat_loading), color = colors.textMuted, fontSize = 13.sp) + } + + error != null -> { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.statusError, + ) + Text(stringResource(R.string.chat_load_failed), color = colors.text, fontSize = 14.sp) + Text( + text = error, + color = colors.textDim, + fontSize = 12.sp, + textAlign = TextAlign.Center, + ) + TextButton(onClick = onRetry) { Text(stringResource(R.string.chat_retry)) } + } + + else -> { + Text(stringResource(R.string.chat_empty_title), color = colors.text, fontSize = 15.sp, fontWeight = FontWeight.SemiBold) + Text( + text = stringResource(R.string.chat_empty_hint), + color = colors.textDim, + fontSize = 12.5.sp, + textAlign = TextAlign.Center, + ) + } + } + } + } +} + +@Composable +private fun NoticeBar(notice: ChatNotice, onDismiss: () -> Unit) { + val colors = LocalOmpColors.current + val tone = when (notice.kind) { + NoticeKind.Error -> colors.statusError + NoticeKind.Warning -> colors.statusWarning + NoticeKind.Info -> colors.accent + } + LaunchedEffect(notice) { + kotlinx.coroutines.delay(if (notice.kind == NoticeKind.Error) 30_000L else 5_000L) + onDismiss() + } + Surface( + color = tone.copy(alpha = 0.10f), + contentColor = tone, + shape = RoundedCornerShape(7.dp), + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite } + .border(1.dp, tone.copy(alpha = 0.35f), RoundedCornerShape(7.dp)), + ) { + Row( + modifier = Modifier.padding(start = 9.dp, end = 2.dp, top = 2.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = notice.message, + fontSize = 11.5.sp, + modifier = Modifier.weight(1f), + maxLines = 3, + overflow = TextOverflow.Ellipsis, + ) + IconButton(onClick = onDismiss) { + Icon(Icons.Filled.Close, contentDescription = stringResource(R.string.chat_dismiss), modifier = Modifier.size(14.dp)) + } + } + } +} + +@Composable +internal fun ChatBanners( + ui: ChatUiState, + onRetryHistory: () -> Unit, +) { + val colors = LocalOmpColors.current + val engine = ui.engine + Column(verticalArrangement = Arrangement.spacedBy(4.dp)) { + engine.autoRetry?.let { retry -> + val attempt = listOfNotNull(retry.attempt?.let { "attempt $it" }, retry.maxAttempts?.let { "of $it" }) + .joinToString(" ") + BannerRow( + text = listOfNotNull( + if (attempt.isNotEmpty()) stringResource(R.string.chat_banner_retrying, attempt) + else stringResource(R.string.chat_banner_retrying_plain), + retry.message, + ).joinToString(" — "), + tone = colors.statusWarning, + action = null, + onAction = {}, + ) + } + if (ui.connection != ConnectionState.Connected) { + BannerRow( + text = when (ui.connection) { + ConnectionState.Reconnecting -> stringResource(R.string.chat_banner_reconnecting) + ConnectionState.Offline -> stringResource(R.string.chat_banner_offline) + ConnectionState.Connected -> "" + }, + tone = colors.statusWarning, + action = null, + onAction = {}, + ) + } + engine.error?.takeIf { it.isNotBlank() }?.let { error -> + BannerRow( + text = error, + tone = colors.statusError, + action = null, + onAction = {}, + ) + } + engine.historyError?.takeIf { it.isNotBlank() && engine.historyLoaded }?.let { error -> + BannerRow( + text = error, + tone = colors.statusError, + action = stringResource(R.string.chat_retry), + onAction = onRetryHistory, + ) + } + } +} + +/** + * Web `ChatWindow`'s compacted-history notice. It is the transcript's own row + * (rendered inside the scroll container, above the first message), so it + * scrolls away with the messages instead of pinning above the composer. + */ +@Composable +internal fun CompactionNotice(includePreCompaction: Boolean, onToggle: () -> Unit) { + BannerRow( + text = stringResource( + if (includePreCompaction) { + R.string.chat_branch_banner_pre_shown + } else { + R.string.chat_branch_banner_compacted + }, + ), + tone = LocalOmpColors.current.textMuted, + action = stringResource( + if (includePreCompaction) { + R.string.chat_branch_hide_earlier + } else { + R.string.chat_branch_show_earlier + }, + ), + onAction = onToggle, + ) +} + +/** + * Web `ComposerModeStatus`: the running goal (expandable, elapsed time) and… + * plan banner for a `/plan` turn. Both are status-only, never interactive work. + */ +@Composable +internal fun ComposerModeStatus(goal: ActiveGoal?, plan: String?) { + if (goal == null && plan == null) return + val colors = LocalOmpColors.current + var expanded by remember(goal?.startedAt, goal?.objective) { mutableStateOf(false) } + var now by remember(goal?.startedAt) { mutableStateOf(System.currentTimeMillis()) } + // The elapsed label is minute-granular; a 30 s tick keeps it honest. + LaunchedEffect(goal?.startedAt) { + if (goal == null) return@LaunchedEffect + while (true) { + now = System.currentTimeMillis() + kotlinx.coroutines.delay(30_000L) + } + } + Column(verticalArrangement = Arrangement.spacedBy(4.dp)) { + if (goal != null) { + Surface( + color = colors.accent.copy(alpha = 0.07f), + contentColor = colors.text, + shape = RoundedCornerShape(6.dp), + border = androidx.compose.foundation.BorderStroke(1.dp, colors.accent.copy(alpha = 0.32f)), + modifier = Modifier + .fillMaxWidth() + .clickable( + role = Role.Button, + onClickLabel = stringResource( + if (expanded) R.string.panels_goal_collapse else R.string.panels_goal_expand, + ), + onClick = { expanded = !expanded }, + ), + ) { + Row( + modifier = Modifier.padding(horizontal = 9.dp, vertical = 5.dp), + verticalAlignment = if (expanded) Alignment.Top else Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Text( + text = stringResource(R.string.panels_goal_active) + " · " + + formatGoalElapsed(now - goal.startedAt), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + ) + Text( + text = goal.objective, + color = colors.text, + fontSize = 12.sp, + maxLines = if (expanded) Int.MAX_VALUE else 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + } + } + } + if (plan != null) { + Surface( + color = colors.panel, + contentColor = colors.textMuted, + shape = RoundedCornerShape(6.dp), + border = androidx.compose.foundation.BorderStroke(1.dp, colors.border), + modifier = Modifier.fillMaxWidth(), + ) { + Row( + modifier = Modifier.padding(horizontal = 9.dp, vertical = 5.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(7.dp), + ) { + Icon( + imageVector = Icons.Filled.List, + contentDescription = null, + tint = colors.accent, + modifier = Modifier.size(14.dp), + ) + Text( + text = stringResource(R.string.panels_plan_in_progress), + color = colors.textMuted, + fontSize = 11.5.sp, + fontWeight = FontWeight.SemiBold, + ) + Text( + text = plan, + color = colors.textDim, + fontSize = 11.5.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + } + } + } + } +} + +/** + * Web `foreignRun` banner: another omp process owns this chat, so the send is + * held back. The text stays in the composer and the transcript keeps + * following the file; "send anyway" is the only way into a copy. + * + * [ElsewhereKind] names the owner, [ElsewhereSource] is not shown on purpose: + * a user cares who runs the chat, not how the server proved it (the + * confirmation dialog covers the weak-evidence case). + */ +@Composable +internal fun ForeignRunBanner( + elsewhere: ElsewhereSession?, + sendAnywayEnabled: Boolean, + onSendAnyway: () -> Unit, +) { + if (elsewhere == null) return + val colors = LocalOmpColors.current + val body = stringResource( + when (elsewhereKind(elsewhere.kind)) { + ElsewhereKind.OmpWeb -> R.string.composer_elsewhere_body_omp_web + ElsewhereKind.Terminal -> R.string.composer_elsewhere_body_terminal + ElsewhereKind.Unknown -> R.string.composer_elsewhere_body_unknown + }, + ) + Surface( + color = colors.statusWarning.copy(alpha = 0.08f), + contentColor = colors.text, + shape = RoundedCornerShape(6.dp), + border = BorderStroke(1.dp, colors.statusWarning.copy(alpha = 0.35f)), + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite }, + ) { + Row( + modifier = Modifier.padding(start = 9.dp, end = 3.dp, top = 5.dp, bottom = 5.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(7.dp), + ) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.statusWarning, + modifier = Modifier.size(14.dp), + ) + Column(modifier = Modifier.weight(1f)) { + Text( + text = stringResource(R.string.composer_elsewhere_title), + color = colors.statusWarning, + fontSize = 11.5.sp, + fontWeight = FontWeight.SemiBold, + ) + Text( + text = body, + color = colors.textMuted, + fontSize = 11.sp, + ) + } + TextButton(onClick = onSendAnyway, enabled = sendAnywayEnabled) { + Text( + text = stringResource(R.string.composer_elsewhere_send_anyway), + fontSize = 11.sp, + color = if (sendAnywayEnabled) colors.accent else colors.textDim, + ) + } + } + } +} + +/** + * Web `session_contention_fork` notice: a send raced the other owner, so omp + * continued the conversation in a copy with a new id. The copy holds the text; + * this banner keeps both chats reachable (the original stayed with the other + * process). Persistent until opened or dismissed, because a fork is never + * routine. + */ +@Composable +internal fun ContentionForkBanner( + copy: ContentionCopy?, + onOpen: (String) -> Unit, + onDismiss: () -> Unit, +) { + if (copy == null) return + val colors = LocalOmpColors.current + Surface( + color = colors.statusWarning.copy(alpha = 0.08f), + contentColor = colors.text, + shape = RoundedCornerShape(6.dp), + border = BorderStroke(1.dp, colors.statusWarning.copy(alpha = 0.35f)), + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite }, + ) { + Column( + modifier = Modifier.padding(start = 9.dp, end = 3.dp, top = 5.dp, bottom = 3.dp), + verticalArrangement = Arrangement.spacedBy(2.dp), + ) { + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(7.dp), + ) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.statusWarning, + modifier = Modifier.size(14.dp), + ) + Column(modifier = Modifier.weight(1f)) { + Text( + text = stringResource(R.string.composer_contention_title), + color = colors.statusWarning, + fontSize = 11.5.sp, + fontWeight = FontWeight.SemiBold, + ) + Text( + text = stringResource(R.string.composer_contention_body), + color = colors.textMuted, + fontSize = 11.sp, + ) + } + } + Row( + modifier = Modifier.fillMaxWidth(), + horizontalArrangement = Arrangement.End, + verticalAlignment = Alignment.CenterVertically, + ) { + TextButton(onClick = { onOpen(copy.originalId) }) { + Text( + text = stringResource(R.string.composer_contention_open_original), + fontSize = 11.sp, + color = colors.accent, + ) + } + copy.copyId?.let { copyId -> + TextButton(onClick = { onOpen(copyId) }) { + Text( + text = stringResource(R.string.composer_contention_open_copy), + fontSize = 11.sp, + color = colors.accent, + ) + } + } + TextButton(onClick = onDismiss) { + Text( + text = stringResource(R.string.composer_contention_dismiss), + fontSize = 11.sp, + color = colors.textMuted, + ) + } + } + } + } +} + +/** + * The confirmation before a send into a chat another omp process owns: omp + * moves the chat to a copy with a new id on the first write, and that must be + * a deliberate choice. "Keep reading" is the safe default. + */ +@Composable +internal fun ForeignSendDialog( + onSendAnyway: () -> Unit, + onCancel: () -> Unit, +) { + OmpAlertDialog( + onDismissRequest = onCancel, + title = { Text(stringResource(R.string.composer_elsewhere_confirm_title)) }, + text = { Text(stringResource(R.string.composer_elsewhere_confirm_body)) }, + confirmButton = { + TextButton(onClick = onSendAnyway) { + Text(stringResource(R.string.composer_elsewhere_confirm_send)) + } + }, + dismissButton = { + TextButton(onClick = onCancel) { + Text(stringResource(R.string.composer_elsewhere_confirm_cancel)) + } + }, + ) +} + +/** Web `compactResult` / `compactError`: transient banners (6 s / 3 s). */ +@Composable +private fun CompactBanner(result: CompactResult?, error: String?) { + val colors = LocalOmpColors.current + if (result != null) { + val reason = result.reason + val verb = if (reason.isNotBlank() && reason != "manual") { + stringResource( + R.string.panels_compacted_with_reason, + reason.replaceFirstChar { it.uppercase() }, + ) + } else { + stringResource(R.string.panels_compacted) + } + val saved = (result.tokensBefore - result.estimatedTokensAfter).coerceAtLeast(0L) + Row( + modifier = Modifier + .fillMaxWidth() + .background(colors.statusSuccess.copy(alpha = 0.08f), RoundedCornerShape(6.dp)) + .padding(horizontal = 9.dp, vertical = 5.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = Icons.Filled.CheckCircle, + contentDescription = null, + tint = colors.statusSuccess, + modifier = Modifier.size(12.dp), + ) + Text( + text = stringResource( + R.string.panels_compact_result, + verb, + result.tokensBefore, + result.estimatedTokensAfter, + saved, + ), + color = colors.statusSuccess, + fontSize = 11.5.sp, + ) + } + } + if (error != null) { + BannerRow( + text = stringResource(R.string.panels_compact_error, error), + tone = colors.statusError, + action = null, + onAction = {}, + ) + } +} + +@Composable +private fun BannerRow(text: String, tone: androidx.compose.ui.graphics.Color, action: String?, onAction: () -> Unit) { + if (text.isBlank()) return + val colors = LocalOmpColors.current + Surface( + color = tone.copy(alpha = 0.08f), + contentColor = tone, + shape = RoundedCornerShape(6.dp), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite } + .padding(start = 9.dp, end = 3.dp, top = 2.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text(text, fontSize = 11.5.sp, modifier = Modifier.weight(1f)) + if (action != null) { + TextButton(onClick = onAction) { + Text(action, fontSize = 11.sp, color = colors.accent) + } + } + } + } +} + +@Composable +private fun phaseStatusText(label: PhaseLabel?): String? = when (label?.kind) { + null -> null + PhaseLabelKind.Compacting -> stringResource(R.string.chat_status_compacting) + PhaseLabelKind.WaitingModel -> stringResource(R.string.chat_phase_waiting_model) + PhaseLabelKind.RunningTools -> if (label.more > 0) { + stringResource( + R.string.chat_phase_running_tools_more, + label.tools.joinToString(", "), + label.more, + ) + } else { + stringResource( + R.string.chat_phase_running_tools, + label.tools.joinToString(", "), + ) + } + PhaseLabelKind.RunningCommand -> stringResource(R.string.chat_phase_running_command) + PhaseLabelKind.Working -> stringResource(R.string.chat_status_working) +} + +/** + * The status line under the composer. It only carries what the composer + * controls row does not already show: model, thinking level and context usage + * are on that row (picker, level, context ring), so repeating them here was a + * second, stale-looking copy of the same facts (web `ChatInput`'s `statusText` + * and the footer make the same split). + */ +@Composable +internal fun ChatFooter(ui: ChatUiState) { + val colors = LocalOmpColors.current + val engine = ui.engine + val running = engine.busy || engine.streamingActive + // Cached history on screen and no live word yet: without this line the + // footer looks idle ("nothing runs") while the client is still connecting. + val connecting = chatShowsConnecting( + liveStateKnown = engine.liveStateKnown, + hasTranscript = engine.historyStale || engine.messages.isNotEmpty(), + ) + val startedAt = remember( + running, + engine.runStartedAt, + engine.liveTools, + engine.messages, + ) { if (running) TranscriptFormat.turnStartedAt(engine) else null } + val parts = buildList { + if (connecting) add(stringResource(R.string.chat_status_connecting)) + val status = phaseStatusText(phaseLabel(engine)) + if (status != null) add(status) + if (engine.pagesLoading) add(stringResource(R.string.chat_status_pages)) + } + // The rate is visual only: it is kept out of the polite live region so a + // screen reader does not announce a new number twice a second. + val speedText = if (running) { + engine.liveTokensPerSecond?.let { + stringResource(R.string.chat_tokens_per_second, formatGenerationRate(it)) + } + } else { + null + } + // The turn duration reads the shared tick in its own composable, so the + // footer's other lines do not recompose every second. + val showElapsed = running && startedAt != null + val queued = engine.queue.steering.size + engine.queue.followUp.size + if (parts.isEmpty() && !showElapsed && queued == 0 && ui.speakingId == null && speedText == null) return + Row( + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite } + .padding(horizontal = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + if (connecting) { + CircularProgressIndicator( + modifier = Modifier.size(10.dp), + strokeWidth = 1.5.dp, + color = colors.textDim, + ) + Spacer(Modifier.width(5.dp)) + } else if (running && (parts.isNotEmpty() || showElapsed)) { + LivePulseDot(size = 6.dp) + Spacer(Modifier.width(5.dp)) + } + if (parts.isNotEmpty()) { + Text( + text = parts.joinToString(" · "), + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + if (speedText != null) { + Text( + text = (if (parts.isEmpty()) "" else " · ") + speedText, + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + modifier = Modifier.clearAndSetSemantics {}, + ) + } + ElapsedText( + startedAt = startedAt, + running = running, + prefix = if (parts.isEmpty() && speedText == null) "" else " · ", + color = colors.textDim, + fontSize = 10.sp, + ) + Spacer(Modifier.weight(1f)) + if (queued > 0) { + Text( + text = stringResource(R.string.chat_queued, queued), + color = colors.textDim, + fontSize = 10.sp, + ) + } + if (ui.speakingId != null) { + Text( + text = stringResource(R.string.chat_reading_aloud), + color = colors.accent, + fontSize = 10.sp, + modifier = Modifier.padding(start = 8.dp), + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearch.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearch.kt new file mode 100644 index 000000000..c7de1cf18 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearch.kt @@ -0,0 +1,158 @@ +package io.github.kahme247.ompweb.ui.chat + +import io.github.kahme247.ompweb.chat.AssistantBlock +import io.github.kahme247.ompweb.chat.ChatMessage +import io.github.kahme247.ompweb.chat.TranscriptRow + +/** + * One transcript row whose rendered text contains the search query. + * + * A hit is a *row*, not a substring and not a message: the transcript cannot + * scroll to a position inside a rendered markdown block, and a folded turn + * renders several messages inside one group row. Counting messages instead + * would report a higher total than the number of marked rows and let the + * arrows land on the same row twice. + */ +data class ChatSearchHit( + /** Key of the [TranscriptRow] to scroll to and mark. */ + val rowKey: String, +) + +/** + * The in-chat search surface (top-bar search icon): the open field, the query, + * the hits in transcript order and the hit the arrows have selected. + */ +data class ChatSearchState( + val open: Boolean = false, + val query: String = "", + val hits: List = emptyList(), + val activeIndex: Int = 0, + /** + * An entry the transcript must scroll to and flash — the hand-off point of + * the server-side search in `ui/sessions` (see + * `ChatViewModel.scrollToEntry`). Cleared by the transcript once it jumped. + */ + val revealEntryId: String? = null, +) { + val total: Int get() = hits.size + + val active: ChatSearchHit? get() = hits.getOrNull(activeIndex) +} + +/** + * Text search over the *loaded* transcript (user feedback 25.10.: find text in + * the chat without leaving it). Pure: the view model and the transcript only + * hand in rows/messages, so matching and stepping are unit-testable without a + * composition. + */ +internal object ChatSearch { + + fun normalize(query: String): String = query.trim().lowercase() + + /** + * Everything the row shows as text. Tool output is included on purpose: a + * command's output is often what the reader is looking for. Thinking text + * is part of the row only while the reader has not hidden it — searching + * what is not rendered would count hits the transcript can never reveal. + */ + fun searchableText(message: ChatMessage, hideThinking: Boolean = false): String = when (message) { + is ChatMessage.User -> message.text + is ChatMessage.Assistant -> buildString { + for (block in message.blocks) { + when (block) { + is AssistantBlock.Text -> append(block.text) + is AssistantBlock.Thinking -> if (!hideThinking) append(block.thinking) + is AssistantBlock.ToolCall -> append(block.toolName).append(' ').append(block.input) + is AssistantBlock.Image, is AssistantBlock.Other -> Unit + } + append('\n') + } + } + is ChatMessage.ToolResult -> message.toolName + "\n" + message.text + is ChatMessage.BashExecution -> message.command + "\n" + (message.output ?: "") + is ChatMessage.Custom -> message.text + is ChatMessage.Other -> message.role + } + + /** + * Maps every message key to the row that renders it. A folded turn renders + * all of its messages inside one group row, so the group's whole message + * range maps to the group key. + */ + fun rowKeyByMessage(rows: List, messages: List): Map { + val map = HashMap(messages.size * 2) + for (row in rows) { + when (row) { + is TranscriptRow.Message -> map[row.message.key] = row.key + is TranscriptRow.Group -> { + for (index in row.anchorIndex until row.endIndex) { + messages.getOrNull(index)?.let { map[it.key] = row.key } + } + } + } + } + return map + } + + /** + * All rows that contain [query], in transcript order and exactly once per + * row. Hits without a rendered row (a mount notice folded away) are + * dropped: there is nothing to scroll to. + */ + fun search( + messages: List, + rowKeyByMessage: Map, + query: String, + hideThinking: Boolean = false, + ): List { + val needle = normalize(query) + if (needle.isEmpty()) return emptyList() + val hits = ArrayList() + val seenRows = HashSet() + for (message in messages) { + val rowKey = rowKeyByMessage[message.key] ?: continue + if (!seenRows.add(rowKey)) continue + val text = searchableText(message, hideThinking) + // A row that holds several messages only needs one match, but the + // first message of a folded turn may be the one without it. + if (text.contains(needle, ignoreCase = true)) { + hits += ChatSearchHit(rowKey = rowKey) + } else { + seenRows.remove(rowKey) + } + } + return hits + } + + /** Next/previous hit, wrapping at both ends. */ + fun step(current: Int, total: Int, delta: Int): Int { + if (total <= 0) return 0 + return ((current + delta) % total + total) % total + } + + fun rowIndexForRowKey(rows: List, rowKey: String): Int? = + rows.indexOfFirst { it.key == rowKey }.takeIf { it >= 0 } + + /** + * The row that carries [entryId] — the hand-off point of the server-side + * search (`ui/sessions`), which only knows message ids. + */ + fun rowIndexForEntry( + rows: List, + messages: List, + entryId: String, + ): Int? { + if (entryId.isEmpty()) return null + rows.forEachIndexed { index, row -> + when (row) { + is TranscriptRow.Message -> if (row.message.entryId == entryId) return index + is TranscriptRow.Group -> { + for (messageIndex in row.anchorIndex until row.endIndex) { + if (messages.getOrNull(messageIndex)?.entryId == entryId) return index + } + } + } + } + return null + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearchBar.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearchBar.kt new file mode 100644 index 000000000..c1ea24187 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatSearchBar.kt @@ -0,0 +1,175 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.BasicTextField +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.KeyboardArrowUp +import androidx.compose.material.icons.filled.Search +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.remember +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.focus.FocusRequester +import androidx.compose.ui.focus.focusRequester +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.TextStyle +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The in-chat search field under the chat's top bar (user feedback 25.10.): + * query, hit count `3/17`, ↑/↓ stepping through the loaded transcript and the + * way out to a search that also covers history the transcript does not hold. + */ +@Composable +internal fun ChatSearchBar( + state: ChatSearchState, + /** History exists that is not part of the loaded transcript (compaction view off). */ + olderHistoryHidden: Boolean, + /** Tapping "search full history" only flips a view; disable while it loads. */ + fullHistoryBusy: Boolean, + onQueryChange: (String) -> Unit, + onStep: (Int) -> Unit, + onClose: () -> Unit, + onSearchFullHistory: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val focusRequester = remember { FocusRequester() } + LaunchedEffect(Unit) { focusRequester.requestFocus() } + val countText = when { + state.total > 0 -> stringResource(R.string.chat_search_count, state.activeIndex + 1, state.total) + state.query.isBlank() -> "" + else -> stringResource(R.string.chat_search_no_hits) + } + Surface( + color = colors.panel, + contentColor = colors.text, + shape = RoundedCornerShape(10.dp), + border = androidx.compose.foundation.BorderStroke(1.dp, colors.border), + modifier = modifier.fillMaxWidth().testTag("chat-search-bar"), + ) { + Column { + Row( + modifier = Modifier.fillMaxWidth().padding(horizontal = 6.dp, vertical = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Icon( + imageVector = Icons.Filled.Search, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(18.dp), + ) + BasicTextField( + value = state.query, + onValueChange = onQueryChange, + singleLine = true, + textStyle = TextStyle(color = colors.text, fontSize = 14.sp, lineHeight = 20.sp), + cursorBrush = SolidColor(colors.accent), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Search), + keyboardActions = KeyboardActions(onSearch = { onStep(1) }), + modifier = Modifier + .weight(1f) + .padding(horizontal = 8.dp) + .heightIn(min = 40.dp) + .focusRequester(focusRequester) + .testTag("chat-search-field"), + decorationBox = { inner -> + androidx.compose.foundation.layout.Box { + if (state.query.isEmpty()) { + Text( + text = stringResource(R.string.chat_search_placeholder), + color = colors.textDim, + fontSize = 14.sp, + ) + } + inner() + } + }, + ) + if (countText.isNotEmpty()) { + Text( + text = countText, + color = if (state.total > 0) colors.textMuted else colors.statusError, + fontSize = 12.sp, + modifier = Modifier + .padding(horizontal = 4.dp) + .testTag("chat-search-count"), + ) + } + IconButton( + onClick = { onStep(-1) }, + enabled = state.total > 0, + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowUp, + contentDescription = stringResource(R.string.chat_search_previous), + modifier = Modifier.size(20.dp), + ) + } + IconButton( + onClick = { onStep(1) }, + enabled = state.total > 0, + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(R.string.chat_search_next), + modifier = Modifier.size(20.dp), + ) + } + IconButton(onClick = onClose) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.chat_search_close), + modifier = Modifier.size(20.dp), + ) + } + } + if (olderHistoryHidden && state.query.isNotBlank()) { + Row( + modifier = Modifier.fillMaxWidth().padding(start = 10.dp, end = 6.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.SpaceBetween, + ) { + Text( + text = stringResource(R.string.chat_search_history_hidden), + color = colors.textDim, + fontSize = 11.5.sp, + modifier = Modifier.weight(1f), + ) + TextButton(onClick = onSearchFullHistory, enabled = !fullHistoryBusy) { + Text( + text = stringResource(R.string.chat_search_full_history), + fontSize = 12.sp, + ) + } + } + } + } + } +} + +/** A row's search mark, so the transcript can paint matches without knowing the query. */ +internal enum class ChatRowHighlight { None, Match, Active } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatViewModel.kt new file mode 100644 index 000000000..fd18b3253 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ChatViewModel.kt @@ -0,0 +1,3370 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.lifecycle.SavedStateHandle +import androidx.lifecycle.ViewModel +import androidx.lifecycle.viewModelScope +import io.github.kahme247.ompweb.chat.BranchNode +import io.github.kahme247.ompweb.chat.BranchRow +import io.github.kahme247.ompweb.chat.BranchTree +import io.github.kahme247.ompweb.chat.ChatEffect +import io.github.kahme247.ompweb.chat.ChatEngine +import io.github.kahme247.ompweb.chat.ChatMessage +import io.github.kahme247.ompweb.chat.ChatNotice +import io.github.kahme247.ompweb.chat.ChatState +import io.github.kahme247.ompweb.chat.CompactResult +import io.github.kahme247.ompweb.chat.ContentionCopy +import io.github.kahme247.ompweb.chat.ContextPage +import io.github.kahme247.ompweb.chat.ContextSync +import io.github.kahme247.ompweb.chat.ForkTarget +import io.github.kahme247.ompweb.chat.ForkTargets +import io.github.kahme247.ompweb.chat.HistoryCursor +import io.github.kahme247.ompweb.chat.TranscriptPlan +import io.github.kahme247.ompweb.chat.TranscriptRow +import io.github.kahme247.ompweb.chat.NoticeKind +import io.github.kahme247.ompweb.data.ChatSettings +import io.github.kahme247.ompweb.data.ComposerDraftStore +import io.github.kahme247.ompweb.data.DraftRecovery +import io.github.kahme247.ompweb.data.TranscriptCache +import io.github.kahme247.ompweb.domain.ActiveGoal +import io.github.kahme247.ompweb.domain.BashInvocation +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.ComposerRoute +import io.github.kahme247.ompweb.domain.DictationState +import io.github.kahme247.ompweb.domain.ExtensionNoticeLevel +import io.github.kahme247.ompweb.domain.ForeignSubmitDecision +import io.github.kahme247.ompweb.domain.foreignSubmitDecision +import io.github.kahme247.ompweb.domain.SttAfter +import io.github.kahme247.ompweb.domain.SubmitDuringRunBehavior +import io.github.kahme247.ompweb.domain.WordGhost +import io.github.kahme247.ompweb.domain.isClientBuiltinCommand +import io.github.kahme247.ompweb.domain.isValidSubagentId +import io.github.kahme247.ompweb.domain.routeComposerSubmission +import io.github.kahme247.ompweb.domain.validateOutgoingPrompt +import io.github.kahme247.ompweb.domain.SubagentActivityEvent +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.SubagentSource +import io.github.kahme247.ompweb.domain.SubagentTranscriptMessage +import io.github.kahme247.ompweb.domain.createActiveGoal +import io.github.kahme247.ompweb.domain.parseSubagentHistoryEntry +import io.github.kahme247.ompweb.domain.parseSubagentSnapshot +import io.github.kahme247.ompweb.domain.parseSubagentTranscriptPage +import io.github.kahme247.ompweb.domain.readCompactResult +import io.github.kahme247.ompweb.ui.hosttools.HostToolsController +import io.github.kahme247.ompweb.ui.panels.btw.BtwAskResult +import io.github.kahme247.ompweb.ui.panels.btw.BtwRefusal +import io.github.kahme247.ompweb.ui.panels.btw.BtwViewModel +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionUiController +import io.github.kahme247.ompweb.events.ConnectionState +import io.github.kahme247.ompweb.events.EventChannel +import io.github.kahme247.ompweb.events.SessionEventSource +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.ChatApi +import io.github.kahme247.ompweb.net.ElsewhereSession +import io.github.kahme247.ompweb.net.FilesApi +import io.github.kahme247.ompweb.net.QueueRestore +import io.github.kahme247.ompweb.net.SkillDiagnosticsApi +import io.github.kahme247.ompweb.net.QueuedMessageRemoval +import io.github.kahme247.ompweb.net.isQueuedWhileShellRunning +import io.github.kahme247.ompweb.net.userMessage +import io.github.kahme247.ompweb.ui.composer.ComposerController +import io.github.kahme247.ompweb.ui.composer.ComposerStrings +import io.github.kahme247.ompweb.ui.composer.ComposerSubmission +import io.github.kahme247.ompweb.ui.composer.CompletionSound +import io.github.kahme247.ompweb.ui.composer.controls.ComposerControlsViewModel +import io.github.kahme247.ompweb.ui.composer.controls.WordPredictor +import io.github.kahme247.ompweb.ui.composer.dictation.DictationViewModel +import io.github.kahme247.ompweb.domain.DictationOutcome +import io.github.kahme247.ompweb.domain.DictationResult +import io.github.kahme247.ompweb.domain.dictationOutcome +import io.github.kahme247.ompweb.ui.render.GithubRepoRef +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineDispatcher +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.async +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.collectLatest +import kotlinx.coroutines.flow.distinctUntilChanged +import kotlinx.coroutines.flow.drop +import kotlinx.coroutines.flow.map +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.isActive +import kotlinx.coroutines.launch +import kotlinx.coroutines.withTimeoutOrNull +import kotlinx.coroutines.withContext +import kotlinx.serialization.SerializationException +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.put + +/** Display preferences the chat needs from `SettingsStore` (web `omp-web:*` keys). */ +data class ChatPreferences( + val toolCallsCollapsed: Boolean = true, + val hideToolActivity: Boolean = true, + val expandThinking: Boolean = false, + val hideThinking: Boolean = false, + val ttsAutoplay: Boolean = false, +) + +/** A deferred thinking block's fetched text. */ +sealed interface ThinkingEntry { + data object Loading : ThinkingEntry + + data class Text(val text: String) : ThinkingEntry + + data class Error(val message: String) : ThinkingEntry +} + +/** A one-shot instruction for the screens (navigation or feedback). */ +sealed interface ChatEvent { + /** The fork command produced a new session; open it. */ + data class Forked(val sessionId: String) : ChatEvent + + /** omp cancelled the fork because a run was still in flight. */ + data object ForkCancelled : ChatEvent + + /** The fork command answered `success` but created no session. */ + data object ForkFailed : ChatEvent + + /** Show a short message (clipboard/network/agent failure). */ + data class Toast(val message: String) : ChatEvent + + /** Put [text] on the clipboard (builtin `/copy`). */ + data class CopyText(val text: String) : ChatEvent +} + +data class BranchNavigatorState( + val rows: List, +) + +/** A subagent's paged raw transcript (web transcript pager state). */ +data class SubagentTranscriptState( + val open: Boolean = false, + val messages: List = emptyList(), + val nextByte: Long = 0L, + val loading: Boolean = false, + val error: String? = null, + val exhausted: Boolean = false, +) + +/** + * The subagent transcript dialog (web `SubagentTranscriptDialog`): the roster + * entry's header telemetry, the settled completion, and the paged raw + * transcript. `live` mirrors the roster source (history entries never show the + * activity tail and add the token/cost/duration line). + */ +data class SubagentDialogState( + val id: String, + val loading: Boolean = true, + val completion: String? = null, + val truncated: Boolean = false, + val error: String? = null, + val agent: String? = null, + val description: String? = null, + val task: String? = null, + val sessionFile: String? = null, + val resolvedModel: String? = null, + /** Raw history telemetry; the dialog localizes the units. */ + val tokens: Long? = null, + val cost: Double? = null, + val durationMs: Long? = null, + val outcomeError: String? = null, + val live: Boolean = true, + val activity: List = emptyList(), + val transcript: SubagentTranscriptState = SubagentTranscriptState(), +) + +/** A loaded (or failed) full bash-output file. */ +sealed interface BashOutputUi { + data object Loading : BashOutputUi + + data class Ready(val text: String) : BashOutputUi + + data class Error(val message: String) : BashOutputUi +} + +/** Everything the chat surface renders. */ +data class ChatUiState( + val sessionId: String? = null, + val engine: ChatState = ChatState(), + val rows: List = emptyList(), + val toolResults: Map = emptyMap(), + val forkTargets: List = emptyList(), + val preferences: ChatPreferences = ChatPreferences(), + val githubRepo: GithubRepoRef? = null, + val hasCompaction: Boolean = false, + val branchTree: List = emptyList(), + val branchHasBranch: Boolean = false, + val branch: BranchNavigatorState? = null, + val subagent: SubagentDialogState? = null, + val thinking: Map = emptyMap(), + val notices: List = emptyList(), + /** Full bash output loaded on demand, keyed by `fullOutputPath`. */ + val bashOutputs: Map = emptyMap(), + /** Id of the reply currently read aloud, if any. */ + val speakingId: String? = null, + val forkingEntryId: String? = null, + val stopping: Boolean = false, + /** Forked edit-and-resend text waiting for the composer to adopt it. */ + val prefill: String? = null, + /** The session's active `/goal`, shown above the composer. */ + val activeGoal: ActiveGoal? = null, + /** `omp-web:submit-during-run`, read for the composer's Enter behavior. */ + val submitDuringRun: SubmitDuringRunBehavior = SubmitDuringRunBehavior.DEFAULT, + /** The `/plan` turn still running; its banner sits above the composer. */ + val planObjective: String? = null, + /** System prompt panel: closed, loading, loaded text, empty or failed. */ + val systemPrompt: SystemPromptState = SystemPromptState.Idle, + /** Startup skill-notice "Turn off" round trip is in flight. */ + val skillDiagnosticsSaving: Boolean = false, + /** Why the last "Turn off" did not take effect (shown inline). */ + val skillDiagnosticsFailure: SkillDiagnosticsFailure? = null, + /** Transient compaction result banner (web `compactResult`, 6 s). */ + val compactResult: CompactResult? = null, + /** Transient compaction failure banner (web `compactError`, 3 s). */ + val compactError: String? = null, + /** `omp-web:composer-todo-collapsed`: the attached todo panel's body. */ + val todoCollapsed: Boolean = true, + /** `omp-web:composer-subagents-collapsed`: the attached roster's body. */ + val subagentsCollapsed: Boolean = true, + val connection: ConnectionState = ConnectionState.Reconnecting, + /** Row to restore on the next transcript layout; consumed by the screen. */ + val restoreScrollIndex: Int? = null, + /** + * A submit is waiting for the live run state before it can be routed: the + * composer shows it as sending and refuses further input, the draft stays + * in the field until the route decision is made. + */ + val submitPending: Boolean = false, + /** + * A send the chat is holding because another omp process owns the session + * (web "Trotzdem senden (Kopie)"). Non-null = the confirmation dialog is + * open for exactly this submission; the draft stays in the field until the + * user decides, and only the dialog's confirm sends with `?force=1`. + */ + val foreignSend: ComposerSubmission? = null, + /** + * omp moved this chat to a copy because another process held the file + * (`session_contention_fork`). The banner offers opening the original and + * the copy; the copy carries the sent text. + */ + val contentionCopy: ContentionCopy? = null, +) { + val busy: Boolean + get() = engine.busy || engine.streamingActive +} + +/** + * Phase 5 chat view model: owns the transport around the pure [ChatEngine] + * (web `useAgentSession*`). + * + * It subscribes the session channel, executes the engine's effects (context + * sync, agent-state reconcile, autoplay), reassembles multi-page history, + * settles a just-sent prompt, forks, fetches deferred thinking/subagent + * output/files, and keeps the per-session scroll memory. All engine input + * happens on the main dispatcher, so the coalescer's schedule callback can be + * a 16 ms coroutine. + */ +class ChatViewModel( + private val api: ChatApi, + private val eventMux: SessionEventSource, + private val settings: ChatSettings, + private val speech: Speech, + private val savedStateHandle: SavedStateHandle, + /** Localized `R.string.chat_prompt_maybe_started`; the view model has no + * resources, so the container resolves it. */ + private val maybeStartedMessage: String, + /** Localized `R.string.chat_stop_unconfirmed`: omp did not answer the abort + * in time, so the run may still be going. */ + private val stopUnconfirmedMessage: String, + /** Per-session composer drafts (text survives process death). */ + private val drafts: ComposerDraftStore, + /** Localized composer labels the view model raises (no `Context` here). */ + private val composerStrings: ComposerStrings, + /** Slice B: model / thinking / tools / advisor / context controls. */ + val controls: ComposerControlsViewModel, + /** Slice C: voice dictation. */ + val dictation: DictationViewModel, + /** Slice B: ghost-text word prediction. */ + private val wordPredictor: WordPredictor, + /** Completion tone (`omp-sound-enabled`). */ + private val completionSound: CompletionSound, + /** Slice B: side questions (`/btw`), fed by the session's frames. */ + val btw: BtwViewModel, + /** Slice C: extension UI requests and push updates for the bound session. */ + val extensionUi: ExtensionUiController, + /** Slice C: the app-wide host-tool bridge (`open_url`/`notify`/`open_file`). */ + private val hostTools: HostToolsController, + /** The composer's `/api/file-index` client (one client with the explorer). */ + files: FilesApi, + /** + * `set_skill_startup_diagnostics` (GAP 3). Optional so existing tests keep + * constructing the view model; the container passes [ApiClient], and a + * missing client surfaces as "unavailable" in the notice instead of a + * silent no-op. + */ + private val skillDiagnostics: SkillDiagnosticsApi? = null, + /** + * The offline transcript cache. `null` disables cache-first painting; the + * container passes the `SessionCacheStore`, and the JVM tests a fake or + * nothing. + */ + private val transcripts: TranscriptCache? = null, + /** + * Where the transcript cache is read and written. `Dispatchers.IO` in the + * app; the JVM tests pass their test dispatcher so the seed lands + * deterministically before the request. + */ + private val cacheDispatcher: CoroutineDispatcher = Dispatchers.IO, + /** + * Bumped by `AppContainer.clearLocalUserData` (sign-out, server switch, + * 401). On a change every transcript this view model holds in memory is + * dropped: the disk cache is cleared at the same moment, and nothing of + * the previous installation may survive in the heap. + */ + private val sessionEpoch: StateFlow? = null, +) : ViewModel() { + + private val engine = ChatEngine( + scheduler = { flush -> + val job = viewModelScope.launch { + delay(FRAME_COALESCE_MILLIS) + flush() + } + return@ChatEngine { job.cancel() } + }, + // `btw_*` frames never reach the transcript (web routes them before + // `catchUp.observe`); the engine consumes them here. + onBtwFrame = { frame -> btw.onFrame(frame) }, + ) + + /** The composer's text, attachments, palettes and `!` shell mode. */ + val composer = ComposerController( + drafts = drafts, + scope = viewModelScope, + api = api, + files = files, + strings = composerStrings, + notice = { message -> _events.tryEmit(ChatEvent.Toast(message)) }, + ) + + /** Slice B: the prediction for the current draft state, painted as ghost text. */ + val ghost: StateFlow = wordPredictor.ghost + + private val _ui = MutableStateFlow(ChatUiState()) + val ui: StateFlow = _ui.asStateFlow() + + /** + * The in-chat search (top-bar search icon) and the jump hand-off for the + * server-side search in `ui/sessions` + * ([scrollToEntry]). + */ + private val _search = MutableStateFlow(ChatSearchState()) + val search: StateFlow = _search.asStateFlow() + + private val _events = MutableSharedFlow(extraBufferCapacity = 8) + val events: SharedFlow = _events.asSharedFlow() + + private var sessionId: String? = null + private var cwd: String? = null + + /** Names warned about once ("unknown slash command sent as text"). */ + private val warnedSlashCommands = HashSet() + /** One queue mutation (edit/delete/steer) at a time, like the web's guard. */ + private var queueMutationInFlight = false + + /** Edit-and-resend text waiting for the session a fork created. */ + private val prefillBySession = HashMap() + + /** Search hits waiting for the session they belong to (server-side search hand-off). */ + private val pendingReveals = HashMap() + + /** + * The server origin [pendingReveals] were queued for. Those entry ids mean + * nothing on another installation, so a change drops the queue. + */ + private var lastOrigin: String? = settings.snapshot.value.origin?.origin + + /** `/btw` questions waiting for the session the new-session pane created. */ + private val pendingSideQuestions = HashMap() + + /** Null means "the session's latest leaf"; a branch pick pins the view. */ + private var viewLeafId: String? = null + private var detailLeafId: String? = null + + private var preferences = ChatPreferences() + private var rowsCacheSource: List? = null + private var rowsCacheHideThinking = false + private var rowsCache: List = emptyList() + /** Last session-file model/thinking forwarded to Slice B's controls. */ + private var lastSessionModelKey: String? = null + private var lastSessionThinking: String? = null + private var committedToolResults: Map = emptyMap() + private var forkCache: List = emptyList() + + private var subscriptionJob: Job? = null + private var historyJob: Job? = null + private var historyRequested = false + private var pendingReset = false + private var historyGeneration = 0 + private var historyCursor: HistoryCursor? = null + private var metaJob: Job? = null + + private var settleJob: Job? = null + + /** + * Sessions with a `GET /api/agent/{id}` on the wire. The guard is + * per-session because the view model outlives a session switch: a slow + * answer for the previous session must never swallow the first live-state + * read of the next one. A duplicate request for the session that is + * already waiting is dropped; its answer is the same state. + */ + private val reconcileInFlight = HashSet() + + /** + * Consecutive 503 answers that carried no run state, per session, and when + * the first of them arrived. Reset by any successful read (and on run end): + * it only bounds the "unknown" window of a server that does not report the + * run state — the answer itself is authoritative when it does. + */ + private var slowStateSession: String? = null + private var slowStateRunId = -1L + private var slowStateAnswers = 0 + + /** + * The submit that is waiting for the live state of [sessionId]: one at a + * time, so a second Enter (or the button) cannot start a second route. + */ + private var submitPendingJob: Job? = null + + /** The session whose submit is waiting; null when none is. */ + private var submitPendingSession: String? = null + + /** + * Bumped by every [open] with another session and by + * [clearSessionData]. A wait of an older epoch belongs to a chat that is + * gone: it is cancelled and must neither route its draft nor clear the + * "Sending…" of the new chat. + */ + private var submitEpoch = 0L + + /** Auto-dismiss timers for the transient compaction banners. */ + private var compactResultJob: Job? = null + private var compactErrorJob: Job? = null + /** Debounced per-subagent refetches for the open transcript dialog. */ + private var subagentWatchJob: Job? = null + private var subagentCompletionJob: Job? = null + private var subagentTranscriptJob: Job? = null + private var subagentDetailJob: Job? = null + private var refetchedSubagentVersion = 0L + private var refetchedTranscriptVersion = 0L + private var latestSubagentVersion = 0L + /** Guards the async subagent fetches of the currently open dialog. */ + private var subagentRequestSeq = 0 + private var transcriptRequestSeq = 0 + + private var scrollSaveJob: Job? = null + private var currentScrollIndex = 0 + private var lastPersistedScroll = 0 + private var lastNearBottom = true + + private val thinkingCache = LinkedHashMap() + private val dismissedNotices = HashSet() + + private var runCounter = 0L + private var pumpingEffects = false + + init { + composer.textObserver = { text, caret -> wordPredictor.onTextChanged(sessionId, text, caret) } + viewModelScope.launch { + settings.snapshot.collect { snapshot -> + // Entry ids are session-file UUIDs; after "Change server" the + // queued jump targets address another installation and must not + // fire against this chat's transcript. + val origin = snapshot.origin?.origin + if (origin != lastOrigin) { + lastOrigin = origin + pendingReveals.clear() + } + val next = ChatPreferences( + toolCallsCollapsed = snapshot.toolCallsCollapsed, + hideToolActivity = snapshot.hideToolActivity, + expandThinking = snapshot.expandThinking, + hideThinking = snapshot.hideThinking, + ttsAutoplay = snapshot.ttsAutoplay, + ) + if (next != preferences) { + if (next.hideThinking != preferences.hideThinking) rowsCacheSource = null + preferences = next + speech.setVoice(snapshot.ttsVoice) + publish() + } else if ( + _ui.value.todoCollapsed != snapshot.composerTodoCollapsed || + _ui.value.subagentsCollapsed != snapshot.composerSubagentsCollapsed + ) { + publish() + } + } + } + viewModelScope.launch { + engine.state.collect { state -> publish(state) } + } + sessionEpoch?.let { epoch -> + viewModelScope.launch { + epoch.drop(1).collect { clearSessionData() } + } + } + viewModelScope.launch { + eventMux.state.collect { connection -> + val previous = _ui.value.connection + _ui.update { it.copy(connection = connection) } + if (connection == ConnectionState.Connected && previous != ConnectionState.Connected) { + requestHistory(reset = false) + reconcileNow() + } + } + } + viewModelScope.launch { + speech.state.collect { voice -> + _ui.update { it.copy(speakingId = voice.speakingId) } + } + } + viewModelScope.launch { + // The live state of a freshly opened session can fail to arrive + // (one 5xx, a proxy timeout, omp's session_slow). While it is + // unknown there is no stream that would correct it, so the loop + // asks again — with a growing delay, so an offline device does not + // poll every few seconds. A known state polls only a busy run. + var unknownBackoff = RECONCILE_UNKNOWN_FIRST_MILLIS + var polledSession: String? = null + while (isActive) { + val current = engine.state.value + if (sessionId != polledSession) { + polledSession = sessionId + unknownBackoff = RECONCILE_UNKNOWN_FIRST_MILLIS + } + val known = current.liveStateKnown + // Another omp process owns the chat: no session channel streams + // its transcript here, so the file is followed by polling (web + // `catchUp`), and every poll refreshes the owner report. + val foreign = current.foreignRun?.active == true + delay( + when { + !known -> unknownBackoff + foreign -> FOREIGN_RUN_POLL_MILLIS + else -> RECONCILE_MILLIS + }, + ) + if (!known) { + unknownBackoff = minOf(unknownBackoff * 2, RECONCILE_UNKNOWN_MAX_MILLIS) + reconcileNow(countSlowAnswer = true) + } else if (foreign) { + // Follow the file read-only AND re-read the owner report: + // without the state poll an owner that ended would keep the + // banner (and the send gate) forever, because no frame of + // this refused session channel would ever say otherwise. + requestHistory(reset = false) + reconcileNow(countSlowAnswer = true) + } else if (engine.state.value.busy) { + reconcileNow(countSlowAnswer = true) + } + } + } + viewModelScope.launch { + dictation.results.collect { result -> applyDictationResult(result) } + } + // On-device recognition writes its partials into the composer field at + // the caret; the view model reads text and caret right before each edit + // and hands the finished state back. + dictation.attachLiveField( + text = { composer.state.value.text }, + caret = { composer.state.value.caret }, + apply = composer::replaceText, + ) + viewModelScope.launch { + controls.state.collect { state -> + state.foreignRefusal?.let { refusal -> + // A settings command (model/thinking/fast/compact/…) hit the + // ownership gate: the banner goes up and the message says the + // command was not applied instead of the send wording. + engine.setForeignRun(refusal.elsewhere ?: engine.state.value.foreignRun) + controls.clearForeignRefusal() + _events.tryEmit(ChatEvent.Toast(composerStrings.foreignCommandBlocked)) + } + state.error?.let { message -> + _events.tryEmit(ChatEvent.Toast(message)) + controls.clearError() + } + } + } + // Slice C surfaces its host/extension notices with omp's level; the + // notice bar colours errors and warnings instead of dropping the level. + viewModelScope.launch { + extensionUi.notices.collect { notice -> + engine.notice( + when (notice.level) { + ExtensionNoticeLevel.Info -> NoticeKind.Info + ExtensionNoticeLevel.Warning -> NoticeKind.Warning + ExtensionNoticeLevel.Error -> NoticeKind.Error + }, + notice.message, + ) + } + } + viewModelScope.launch { + hostTools.notices.collect { message -> _events.tryEmit(ChatEvent.Toast(message)) } + } + // `extension_ui_editor_text`: a request may write the composer field. + viewModelScope.launch { + extensionUi.editorText.collect { text -> composer.setText(text) } + } + } + + // --------------------------------------------------------------- composer + + /** Tab/`→`: accept the ghost when it still matches the current draft. */ + fun acceptGhost(): Boolean { + if (!composer.state.value.canAcceptGhost) return false + val state = composer.state.value + val insertion = wordPredictor.accept(state.text, state.caret) ?: return false + composer.replaceText(insertion.text, insertion.caret) + return true + } + + /** Adopt the fork's edit-and-resend text into the field. */ + fun adoptPrefill() { + val text = _ui.value.prefill ?: return + _ui.update { it.copy(prefill = null) } + composer.setText(text) + } + + fun openHistory() { + val busy = engine.state.value.busy || engine.state.value.streamingActive + if (composer.state.value.text.isNotEmpty() || busy) return + val userTexts = engine.state.value.messages.mapNotNull { message -> + (message as? ChatMessage.User)?.text?.takeIf { !it.isBlank() } + } + composer.openHistory(userTexts) + } + + // ---------------------------------------------------------- system prompt + + /** + * Top-bar terminal icon (web `AppShell`): load the session's composed + * system prompt on demand. `get_state` is the only source; an idle session + * without an omp child answers from the saved state. + */ + fun openSystemPrompt() { + val sid = sessionId ?: return + if (_ui.value.systemPrompt is SystemPromptState.Loading) return + _ui.update { it.copy(systemPrompt = SystemPromptState.Loading) } + viewModelScope.launch { + try { + val root = api.agentState(sid) + if (sessionId != sid) return@launch resetStaleSystemPrompt() + _ui.update { it.copy(systemPrompt = systemPromptFor(root)) } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (sessionId != sid) return@launch resetStaleSystemPrompt() + _ui.update { it.copy(systemPrompt = SystemPromptState.Failed(error.userMessage())) } + } + } + } + + /** + * A load started for a session the screen has left must not surface; the + * sheet returns to idle, but a load the new session started stays. + */ + private fun resetStaleSystemPrompt() { + _ui.update { + if (it.systemPrompt is SystemPromptState.Loading) { + it.copy(systemPrompt = SystemPromptState.Idle) + } else { + it + } + } + } + + fun closeSystemPrompt() { + _ui.update { it.copy(systemPrompt = SystemPromptState.Idle) } + } + + private fun refreshOpenSystemPrompt(root: JsonObject) { + if (_ui.value.systemPrompt is SystemPromptState.Idle) return + val text = systemPromptText(root) ?: return + _ui.update { + it.copy( + systemPrompt = if (text.isEmpty()) SystemPromptState.Empty else SystemPromptState.Loaded(text), + ) + } + } + + private fun systemPromptFor(root: JsonObject): SystemPromptState { + val text = systemPromptText(root) ?: return SystemPromptState.Failed(null) + return if (text.isEmpty()) SystemPromptState.Empty else SystemPromptState.Loaded(text) + } + + private fun systemPromptText(root: JsonObject): String? { + val state = (root["state"] as? JsonObject) ?: root + return (state["systemPrompt"] as? kotlinx.serialization.json.JsonPrimitive) + ?.takeIf { it.isString } + ?.content + } + + // --------------------------------------------------------------- shortcuts + + /** + * Ctrl/Cmd+M (web `ChatWindow`): start dictation into the draft, or stop + * the running take. Upload/transcribe states are left alone so a shortcut + * cannot lose a finished recording. + */ + fun toggleDictation() { + when (dictation.state.value) { + is DictationState.Idle -> dictation.start(SttAfter.Insert) + // Both listening modes end the same way; the text stays in the draft. + is DictationState.Recording, is DictationState.Live -> dictation.stop() + else -> Unit + } + } + + /** + * Startup-notice "Turn off": persist the preference with a revision fence + * so a live `skill_diagnostics_update` that lands during the call wins + * (web `skillDiagnosticsSeqRef`). The notice shows why a change did not + * stick instead of pretending it did. + */ + fun setSkillStartupDiagnostics(enabled: Boolean) { + if (_ui.value.skillDiagnosticsSaving) return + val sid = sessionId + val client = skillDiagnostics + if (sid == null || client == null) { + _ui.update { + it.copy( + skillDiagnosticsFailure = if (sid == null) { + SkillDiagnosticsFailure.SaveFailed + } else { + SkillDiagnosticsFailure.Unavailable + }, + ) + } + return + } + _ui.update { it.copy(skillDiagnosticsSaving = true, skillDiagnosticsFailure = null) } + viewModelScope.launch { + val revision = engine.state.value.skillDiagnosticsRevision + try { + val result = client.setSkillStartupDiagnostics(sid, enabled) + if (result == null) { + _ui.update { it.copy(skillDiagnosticsFailure = SkillDiagnosticsFailure.Unavailable) } + } else { + engine.applySkillDiagnostics(result, revision) + if (result.showStartupDiagnostics) { + _ui.update { it.copy(skillDiagnosticsFailure = SkillDiagnosticsFailure.Overridden) } + } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + _ui.update { it.copy(skillDiagnosticsFailure = SkillDiagnosticsFailure.SaveFailed) } + } finally { + _ui.update { it.copy(skillDiagnosticsSaving = false) } + } + } + } + + /** Ctrl/Cmd+Alt+M: ask omp to advance the session's model (`cycle_model`). */ + fun cycleModel() = controls.cycleModel() + + /** Ctrl/Cmd+Alt+T: ask omp to advance the thinking level (`cycle_thinking_level`). */ + fun cycleThinkingLevel() = controls.cycleThinkingLevel() + + /** + * The primary action: shell command, slash builtin/expansion or prompt; + * during a run it queues/steers per `omp-web:submit-during-run` (Enter) or + * always queues (button). + */ + fun submit(forceQueue: Boolean = false) { + submitComposer(forceQueue) + } + + private fun submitComposer(forceQueue: Boolean) { + // A submit that is still resolving the live state owns the composer; + // a second Enter must not route the same draft again. + if (_ui.value.submitPending) return + val submission = composer.resolve() ?: return + submitResolved(submission, forceQueue) + } + + /** Route a resolved submission: shell, web expansion, builtin or prompt. */ + private fun submitResolved(submission: ComposerSubmission, forceQueue: Boolean) { + // `/btw` runs beside any main turn (never queued, never a prompt) and + // is checked before the streaming branch, like the web composer. + if (isSideQuestion(submission.raw)) { + submitSideQuestion(submission) + return + } + val state = engine.state.value + val streaming = state.busy || state.streamingActive + val route = routeOf(submission) + // After a cold start the app has no live view yet (cached transcript, + // footer "Connecting…") while the session may well be running. A + // plain `prompt` now would be refused by omp and the steer/follow-up + // intent lost, so resolve the run state first and route afterwards. + // Without a live state the idle path is not a decision the app is + // allowed to make; `/btw` (above) and client builtins never depend on it. + val liveDependent = route is ComposerRoute.Bash || + route is ComposerRoute.WebPrompt || + route is ComposerRoute.Prompt + if (sessionId != null && !streaming && !state.liveStateKnown && liveDependent) { + resolveLiveStateThenSubmit(submission, forceQueue) + return + } + when (route) { + is ComposerRoute.Bash -> { + // Web parity: during a run a `!cmd` becomes a queued follow-up; + // the draft only clears when the shell command actually starts. + if (streaming) { + queueOrSteer(submission, route, submitMode(forceQueue)) + } else if (!holdForForeignOwner(submission)) { + if (executeBash(route.invocation)) composer.clear() + } + } + is ComposerRoute.Usage -> _events.tryEmit( + ChatEvent.Toast(composerStrings.requiresArgs(route.command, route.argumentHint)), + ) + is ComposerRoute.WebPrompt -> { + if (streaming) { + queueOrSteer(submission, route, submitMode(forceQueue)) + return + } + if (route.name == "advisor" && !controls.state.value.advisorEnabled) { + _events.tryEmit(ChatEvent.Toast(composerStrings.advisorDisabled)) + return + } + if (rejectsOversized(route.prompt, emptyList())) return + val outgoing = ComposerSubmission( + raw = submission.raw, + prompt = route.prompt, + images = emptyList(), + hasAttachments = false, + bash = null, + ) + if (holdForForeignOwner(outgoing)) return + val dispatched = sendPrompt(outgoing, clearOnSuccess = true) + if (route.name == "plan") { + // Web `activePlan`: the banner lives for this turn only. + _ui.update { it.copy(planObjective = route.args.takeIf { dispatched && it.isNotEmpty() }) } + } + if (route.name == "goal" && route.args.isNotEmpty()) { + val sid = sessionId + if (sid != null) { + val goal = createActiveGoal(route.args, System.currentTimeMillis()) + viewModelScope.launch { settings.setActiveGoal(sid, goal) } + _ui.update { it.copy(activeGoal = goal) } + } + } + } + is ComposerRoute.Builtin -> runBuiltinAction(route.name, route.args) + is ComposerRoute.Prompt -> { + if (streaming) { + queueOrSteer(submission, route, submitMode(forceQueue)) + } else if (!holdForForeignOwner(submission)) { + sendPrompt(submission, clearOnSuccess = true) + } + } + } + } + + /** + * Hold a submission back while another omp process owns this session. + * + * omp lets one process write a session; a send from here would move the + * chat to a copy on its first write. The server refuses such a send, but + * the refusal must not swallow the draft, so the screen decides first (and + * the server stays the authority for the racing case, see `sendPrompt`). + * Returns true when the submit was stopped. + * + * [foreignSubmitDecision] separates a proven owner (banner + notice; the + * explicit "send anyway (copy)" in the banner is the only way through) from + * the weak transcript signal (a confirmation dialog right away). + */ + private fun holdForForeignOwner(submission: ComposerSubmission): Boolean { + val decision = foreignSubmitDecision(engine.state.value.foreignRun, confirmed = false) + if (decision == ForeignSubmitDecision.Allow) return false + val route = routeOf(submission) + val prompt = route is ComposerRoute.Prompt || route is ComposerRoute.WebPrompt + // A `!cmd` has no text worth keeping in a copy: it is simply refused. + if (!prompt || decision == ForeignSubmitDecision.Block) { + engine.notify(NoticeKind.Warning, composerStrings.foreignSendBlocked) + return true + } + _ui.update { it.copy(foreignSend = submission) } + return true + } + + /** + * The banner's "send anyway (copy)": open the confirmation for the current + * draft. A client builtin needs no omp process and is routed as usual. + */ + fun requestForeignSend() { + val submission = composer.resolve() ?: return + val route = routeOf(submission) + if (route !is ComposerRoute.Prompt && route !is ComposerRoute.WebPrompt) { + submitResolved(submission, forceQueue = false) + return + } + _ui.update { it.copy(foreignSend = submission) } + } + + /** The confirmation's cancel: nothing is sent, the draft stays as it is. */ + fun cancelForeignSend() { + _ui.update { it.copy(foreignSend = null) } + } + + /** Close the "continued in a copy" banner (after opening a chat). */ + fun dismissContentionFork() { + _ui.update { it.copy(contentionCopy = null) } + } + + /** + * The confirmation's "send anyway (copy)": send with `?force=1`. The send + * goes into a copy with a new chat id; the original stays as the other + * process left it. + */ + fun confirmForeignSend() { + val pending = _ui.value.foreignSend ?: return + _ui.update { it.copy(foreignSend = null) } + if (sendPrompt(pending, clearOnSuccess = true, force = true)) return + // The run state changed under the dialog (a stream arrived); the draft + // is untouched, so the user can simply send again. + engine.notify(NoticeKind.Warning, composerStrings.foreignSendBlocked) + } + + /** + * Take the session list's owner report for the open chat, unless this chat + * already has one. + * + * The list hears the `running` frames of the server, so it can know about an + * owner while this chat's own `GET /api/agent/{id}` is still on the wire or + * was refused (`session_slow`). The seed only fills a gap — an owner this + * chat already reports stays — and it stays a hint: the 2 s state poll while + * a foreign run is active is what ends it again. `null` says nothing here: + * an absent list entry comes from the list's own activity window, not from + * this session's state. + */ + private fun seedForeignRun(elsewhere: ElsewhereSession?) { + if (elsewhere == null) return + if (engine.state.value.foreignRun != null) return + engine.setForeignRun(elsewhere) + } + + private fun submitMode(forceQueue: Boolean): String = if (forceQueue) { + "followUp" + } else { + when (settings.snapshot.value.submitDuringRun) { + SubmitDuringRunBehavior.STEER -> "steer" + SubmitDuringRunBehavior.QUEUE -> "followUp" + } + } + + /** + * Wait for the live run state of [submission]'s session, then route it. + * + * The submit is held in the composer (`submitPending`): the draft stays + * where it is, the primary action reads "Sending…" and input is locked, so + * the text can neither be lost nor routed twice. Once the state is known + * [submitResolved] runs again and picks steer/follow-up for a running + * session or a prompt for an idle one. A state that cannot be read within + * [LIVE_STATE_SUBMIT_TIMEOUT_MILLIS] leaves the draft untouched and says + * so, instead of guessing and letting omp refuse the prompt. + * + * The wait belongs to the session that started it: switching the chat or + * dropping the signed-in user ([clearSessionData]) cancels it through + * [abandonPendingSubmit], and the epoch keeps a late cancellation from + * touching the next chat's composer. + */ + private fun resolveLiveStateThenSubmit(submission: ComposerSubmission, forceQueue: Boolean) { + val sid = sessionId ?: return + if (submitPendingJob?.isActive == true && submitPendingSession == sid) return + val epoch = submitEpoch + submitPendingSession = sid + _ui.update { it.copy(submitPending = true) } + submitPendingJob = viewModelScope.launch { + try { + val read = awaitLiveStateForSubmit() + if (epoch != submitEpoch || sessionId != sid) return@launch + when (read) { + // Slow only leaves the wait loop as running (the engine was + // marked alive); routing here still sees the busy state. + LiveRead.Running, LiveRead.Idle, LiveRead.Slow -> submitResolved(submission, forceQueue) + LiveRead.Skipped, is LiveRead.Failed -> + _events.tryEmit(ChatEvent.Toast(composerStrings.liveStateUnknown)) + } + } finally { + // A cancelled wait of the previous chat has already been + // released by [abandonPendingSubmit]; only the current one may + // clear the flags of the open composer. + if (epoch == submitEpoch) { + submitPendingJob = null + submitPendingSession = null + _ui.update { it.copy(submitPending = false) } + } + } + } + } + + /** + * Drops a submit that is still waiting for the live state, because the + * chat it belongs to is gone ([open] with another session) or everything + * of the signed-in user is being dropped ([clearSessionData]). The draft + * stays in the composer store (Findings 1/2 of the 1.0.9 review: the wait + * used to outlive its chat and kept the new composer on "Sending…"). + */ + private fun abandonPendingSubmit() { + submitEpoch++ + val job = submitPendingJob + submitPendingJob = null + submitPendingSession = null + job?.cancel() + if (_ui.value.submitPending) { + _ui.update { it.copy(submitPending = false) } + _events.tryEmit(ChatEvent.Toast(composerStrings.submitAbandoned)) + } + } + + /** + * The bounded read [resolveLiveStateThenSubmit] waits on. A frame may + * settle the state while the GET is pending, so the engine is checked + * first; a read already on the wire is awaited rather than duplicated. + */ + private suspend fun awaitLiveStateForSubmit(): LiveRead = + withTimeoutOrNull(LIVE_STATE_SUBMIT_TIMEOUT_MILLIS) { + var backoff = LIVE_STATE_SUBMIT_FIRST_MILLIS + while (true) { + val state = engine.state.value + if (state.liveStateKnown) { + return@withTimeoutOrNull if (state.busy || state.streamingActive) { + LiveRead.Running + } else { + LiveRead.Idle + } + } + when (val read = readLiveState()) { + LiveRead.Running, LiveRead.Idle -> return@withTimeoutOrNull read + LiveRead.Skipped -> delay(LIVE_STATE_SUBMIT_POLL_MILLIS) + // A busy child: the engine is now marked running, so the + // next pass answers from its state; the backoff keeps a + // fenced (dropped) mark from spinning. + LiveRead.Slow, is LiveRead.Failed -> { + delay(backoff) + backoff = minOf(backoff * 2, LIVE_STATE_SUBMIT_MAX_RETRY_MILLIS) + } + } + } + @Suppress("UNREACHABLE_CODE") + LiveRead.Skipped + } ?: LiveRead.Skipped + + /** `/btw` with or without a question (web `sendSideQuestion` regex). */ + private fun isSideQuestion(raw: String): Boolean = SIDE_QUESTION_REGEX.containsMatchIn(raw.trim()) + + /** + * `/btw ` asks a side question beside the main turn; `/btw` + * alone opens the history dialog. Attachments cannot ride along, so the + * draft (and its files) stay in the field (web `btw.attachmentsUnsupported`). + */ + private fun submitSideQuestion(submission: ComposerSubmission) { + if (submission.hasAttachments || submission.images.isNotEmpty()) { + _events.tryEmit(ChatEvent.Toast(composerStrings.btwAttachmentsUnsupported)) + return + } + if (sessionId == null) { + _events.tryEmit(ChatEvent.Toast(composerStrings.noSession)) + return + } + askSideQuestion(submission.raw) + } + + /** + * `/btw` for the open chat. A side question the new-session pane created + * this session for arrives through [askSideQuestionInNewChat] and runs on + * the first [open] of [sessionId]. + */ + private fun askSideQuestion(rawSubmission: String) { + val sid = sessionId ?: return + val raw = rawSubmission.trim() + val question = raw.removePrefix("/btw").trim() + // The session channel is observer-only: attach before asking so the + // first deltas are not missed (web `ensureEventsConnected` before ask). + ensureSubscribed(sid) + if (question.isEmpty()) { + composer.clear() + btw.openHistory() + return + } + viewModelScope.launch { + when (val result = btw.ask(question)) { + BtwAskResult.Started -> { + // Only clear what was sent; typing during the ask survives. + if (composer.state.value.text.trim() == raw) composer.clear() + } + is BtwAskResult.Refused -> when (result.reason) { + BtwRefusal.NO_SESSION -> _events.tryEmit(ChatEvent.Toast(composerStrings.noSession)) + // BUSY keeps the draft; UNSUPPORTED/FAILED already reach `btw.errors`. + BtwRefusal.BUSY, BtwRefusal.EMPTY_QUESTION, BtwRefusal.UNSUPPORTED, BtwRefusal.FAILED -> Unit + } + } + } + } + + /** + * Web `ensure_session` parity for `/btw` typed in a brand-new chat: the + * pane created the session; the question is asked here once it is open. + */ + fun askSideQuestionInNewChat(sessionId: String, raw: String) { + if (this.sessionId == sessionId) { + askSideQuestion(raw) + } else { + pendingSideQuestions[sessionId] = raw + } + } + + /** The 6 s compaction result banner (web `compactResult`). */ + private fun showCompactResult(result: CompactResult?) { + compactResultJob?.cancel() + _ui.update { it.copy(compactResult = result, compactError = null) } + if (result == null) return + compactResultJob = viewModelScope.launch { + delay(COMPACT_RESULT_VISIBLE_MILLIS) + _ui.update { it.copy(compactResult = null) } + } + } + + /** The 3 s compaction failure banner (web `compactError`). */ + private fun showCompactError(message: String?) { + compactErrorJob?.cancel() + _ui.update { it.copy(compactError = message, compactResult = null) } + if (message == null) return + compactErrorJob = viewModelScope.launch { + delay(COMPACT_ERROR_VISIBLE_MILLIS) + _ui.update { it.copy(compactError = null) } + } + } + + /** + * `sendQueued` of the web composer, used during a run and by dictation + * transcripts with a stored `after` choice: web slash commands still + * expand, everything else goes through steer/follow_up. + */ + private fun queueOrSteer(submission: ComposerSubmission, route: ComposerRoute, mode: String) { + val sid = sessionId ?: return + val key = composer.currentDraftKey + // A side question is never queued behind the run it sits beside. + if (isSideQuestion(submission.raw)) { + submitSideQuestion(submission) + return + } + when (route) { + is ComposerRoute.Usage -> { + _events.tryEmit( + ChatEvent.Toast(composerStrings.requiresArgs(route.command, route.argumentHint)), + ) + return + } + is ComposerRoute.WebPrompt -> { + if (rejectsOversized(route.prompt, submission.images)) return + dispatchQueued(sid, mode, route.prompt, submission.images, key) + } + is ComposerRoute.Bash, is ComposerRoute.Builtin, is ComposerRoute.Prompt -> + dispatchQueued(sid, mode, submission.prompt, submission.images, key) + } + } + + private fun dispatchQueued( + sid: String, + mode: String, + text: String, + images: List, + key: String?, + ) { + if (text.isBlank() && images.isEmpty()) return + composer.clear() + viewModelScope.launch { + try { + val reply = if (mode == "steer") api.steer(sid, text, images) else api.followUp(sid, text, images) + if (isQueuedWhileShellRunning(reply)) { + _events.tryEmit(ChatEvent.Toast(composerStrings.queuedWhileShellRunning)) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: ApiError) { + // The queue call never reached omp: text and images go back to + // the draft they were sent from, even after a session switch. + if (error is ApiError.SessionSlow && error.maybeStarted) { + _events.tryEmit(ChatEvent.Toast(maybeStartedMessage)) + } else { + recoverDraft(key, text, images) + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } catch (error: Exception) { + recoverDraft(key, text, images) + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + + /** Put queued text back where it came from (`recoverDraft` in the web hook). */ + private fun recoverDraft(key: String?, text: String, images: List) { + if (key.isNullOrEmpty() || (text.isEmpty() && images.isEmpty())) return + drafts.recoverDraft(key, DraftRecovery(text = text, images = images)) + if (key == composer.currentDraftKey) composer.applyStoredDraft() + } + + /** + * A non-send command was refused because another omp process owns the chat + * (server `409 session_running_elsewhere`). Show the ownership banner the + * prompt path uses and say the command was not applied — the send wording + * ("your message was not sent") would be wrong. Returns true when handled. + */ + private fun reportForeignCommand(error: Exception): Boolean { + if (error !is ApiError.SessionRunningElsewhere) return false + engine.setForeignRun(error.elsewhere ?: engine.state.value.foreignRun) + _events.tryEmit(ChatEvent.Toast(composerStrings.foreignCommandBlocked)) + return true + } + + /** Returns true when the shell command actually started (the draft may clear). */ + private fun executeBash(invocation: BashInvocation): Boolean { + val sid = sessionId ?: run { + _events.tryEmit(ChatEvent.Toast(composerStrings.shellSessionFailed)) + return false + } + val state = engine.state.value + if (state.bashRunning || state.busy) return false + engine.bashStarted() + viewModelScope.launch { + try { + api.bash(sid, invocation.command, invocation.excludeFromContext) + requestHistory(reset = false) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + val input = (if (invocation.excludeFromContext) "!!" else "!") + invocation.command + if (!reportForeignCommand(error)) engine.notify(NoticeKind.Error, error.userMessage()) + composer.insertIfEmpty(input) + } finally { + engine.bashFinished() + pumpEffects() + } + } + return true + } + + /** + * Run a client-owned `/command`. The caller already knows it is ours; a + * command that needs a session without one keeps the typed text. + */ + private fun runBuiltinAction(name: String, args: String) { + val sid = sessionId + if (sid == null) { + if (name in setOf("copy", "compact", "reload", "name", "session")) { + _events.tryEmit(ChatEvent.Toast(composerStrings.noSession)) + } + return + } + when (name) { + "compact" -> { + composer.clear() + viewModelScope.launch { + try { + val reply = api.compact(sid, args.ifEmpty { null }) + _events.tryEmit(ChatEvent.Toast(composerStrings.compactedContext)) + val parsed = readCompactResult(reply, "manual") + if (parsed != null) { + showCompactResult( + CompactResult( + reason = parsed.reason, + tokensBefore = parsed.tokensBefore.toLong(), + estimatedTokensAfter = parsed.estimatedTokensAfter.toLong(), + ), + ) + } + requestHistory(reset = true) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + "reload" -> { + composer.clear() + viewModelScope.launch { + try { + api.reload(sid) + _events.tryEmit(ChatEvent.Toast(composerStrings.reloadedResources)) + requestHistory(reset = false) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + "name" -> { + if (args.isEmpty()) { + _events.tryEmit(ChatEvent.Toast(composerStrings.nameUsage)) + return + } + composer.clear() + viewModelScope.launch { + try { + api.setSessionName(sid, args) + _events.tryEmit(ChatEvent.Toast(composerStrings.renamed(args))) + loadMeta(sid) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + "session" -> { + composer.clear() + controls.openContextSheet() + controls.refreshSessionStats() + } + "copy" -> { + composer.clear() + viewModelScope.launch { + try { + val text = api.lastAssistantText(sid) + if (text.isNullOrBlank()) { + _events.tryEmit(ChatEvent.Toast(composerStrings.noMessageToCopy)) + } else { + _events.emit(ChatEvent.CopyText(text)) + _events.tryEmit(ChatEvent.Toast(composerStrings.copiedLastMessage)) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + } + } + + private fun rejectsOversized(prompt: String, images: List): Boolean { + val error = validateOutgoingPrompt(prompt, images) ?: return false + _events.tryEmit(ChatEvent.Toast(error)) + return true + } + + private fun applyDictationResult(result: DictationResult) { + val outcome = dictationOutcome(result, composer.state.value.text, hasSession = sessionId != null) + if (outcome is DictationOutcome.Insert) { + composer.insertAtCaret(outcome.text) + return + } + // Build the submission from the composer so attached images and files + // ride along, exactly like typing the transcript and pressing send. + val submission = composer.resolve(overrideText = outcome.text) ?: return + when (outcome) { + is DictationOutcome.Send -> submitResolved(submission, forceQueue = false) + is DictationOutcome.Steer -> queueOrSteer(submission, routeOf(submission), "steer") + is DictationOutcome.FollowUp -> queueOrSteer(submission, routeOf(submission), "followUp") + is DictationOutcome.Insert -> Unit + } + } + + private fun routeOf(submission: ComposerSubmission): ComposerRoute = routeComposerSubmission( + raw = submission.raw, + prompt = submission.prompt, + hasAttachments = submission.hasAttachments, + hasImages = submission.images.isNotEmpty(), + bash = submission.bash, + ) + + // ------------------------------------------------------------- public API + + /** + * Show [sessionId]; switching cancels the previous session's work. + * + * [elsewhere] is the session list's owner report for this session (its + * `elsewhereSessions`). It seeds the banner right away, so a chat the list + * already marks as "running elsewhere" never looks free while this chat's + * own live-state read is still on the wire (or when it is refused). + */ + fun open(sessionId: String, cwd: String?, elsewhere: ElsewhereSession? = null) { + if (this.sessionId == sessionId) { + if (cwd != null && cwd != this.cwd) { + this.cwd = cwd + composer.bind(sessionId, cwd, sessionId) + controls.bind(sessionId, cwd) + publish() + loadMeta(sessionId) + } + // The owner can appear while the chat is open (a `running` frame + // reaches the list first): the banner must not wait for a send. + seedForeignRun(elsewhere) + // A surface recreated after [onChatHidden] (rotation, back to the + // chat) re-arms the consent scopes it dropped on dispose. + onChatVisible() + return + } + val previousId = this.sessionId + // A submit still waiting for the live state belongs to the chat being + // left: its composer is gone, and the new chat must not stay locked on + // "Sending…" until that read (bounded, but still seconds) returns. + abandonPendingSubmit() + if (previousId != null) { + scrollSaveJob?.cancel() + val next = if (lastNearBottom) 0 else currentScrollIndex + if (next != lastPersistedScroll) { + viewModelScope.launch { settings.setChatScrollPosition(previousId, next) } + } + } + this.sessionId = sessionId + this.cwd = cwd + val savedSession = savedStateHandle.get(KEY_SESSION) + val restoring = savedSession == sessionId + val savedScroll = if (restoring) savedStateHandle.get(KEY_SCROLL) ?: 0 else 0 + val restore = savedScroll.takeIf { it > 0 } + ?: settings.snapshot.value.chatScrollPositions[sessionId] + ?: 0 + viewLeafId = if (restoring) savedStateHandle.get(KEY_LEAF) else null + detailLeafId = null + historyCursor = null + historyJob?.cancel() + historyJob = null + historyRequested = false + pendingReset = false + historyGeneration++ + settleJob?.cancel() + dismissedNotices.clear() + thinkingCache.clear() + rowsCacheSource = null + committedToolResults = emptyMap() + forkCache = emptyList() + currentScrollIndex = 0 + lastPersistedScroll = 0 + lastNearBottom = true + savedStateHandle[KEY_SESSION] = sessionId + savedStateHandle[KEY_LEAF] = viewLeafId + savedStateHandle[KEY_SCROLL] = 0 + engine.setSession(sessionId, viewLeafId) + // The list may already know the owner (it hears the `running` frames + // first); the seed paints the banner before this chat's own read + // answers, and that read still has the last word. + seedForeignRun(elsewhere) + // A search belongs to the transcript it was typed in; the reveal hit of + // the session list survives the switch it triggered. + val reveal = pendingReveals.remove(sessionId) + _search.update { ChatSearchState(revealEntryId = reveal) } + _ui.update { + it.copy( + sessionId = sessionId, + branch = null, + subagent = null, + branchTree = emptyList(), + branchHasBranch = false, + githubRepo = null, + restoreScrollIndex = restore.takeIf { index -> index > 0 }, + prefill = prefillBySession.remove(sessionId), + activeGoal = settings.snapshot.value.activeGoals[sessionId], + planObjective = null, + systemPrompt = SystemPromptState.Idle, + // A move belongs to the chat that was copied, not the next one. + contentionCopy = null, + ) + } + composer.bind(sessionId, cwd, sessionId) + controls.bind(sessionId, cwd.orEmpty()) + dictation.bindScope(sessionId) + onChatVisible() + hostTools.register(sessionId) + startSubscription(sessionId) + // Cache-first: the transcript may be the disk copy, and an idle session + // has no event stream to say so (its channel is refused). One cheap + // `GET /api/agent/{id}` settles the live state, so the footer can stop + // saying "Connecting…" and report the real run state. + reconcileNow() + loadMeta(sessionId) + // The session file's task toolResults hold finished runs from earlier + // visits (web `loadSession` → `refreshSubagentHistory`). + refreshSubagentHistory(sessionId) + pumpEffects() + pendingSideQuestions.remove(sessionId)?.let { raw -> askSideQuestion(raw) } + // The last-view marker is written by the shell when it selects the + // session (`SessionsViewModel.showSession`), before this detail 404s. + } + + /** + * The chat surface is on screen: host tools and extension panels may act + * for this session. Extension panes are re-bound, which is idempotent for + * the same session and re-shows the panels it kept while hidden. + */ + fun onChatVisible() { + val sid = sessionId ?: return + hostTools.setViewedSession(sid) + extensionUi.bind(sid) + btw.bind(sid) + } + + /** + * The chat surface left the stage (list, rotation, sign-out). Nothing may + * keep acting as if the user still watched this session: the host consent + * scope closes, the extension panels stop being reachable and an active + * dictation ends (same rule as the composer's ON_STOP in + * `ReportVisibility`). The recognizer and recorder have no UI left to + * report to; leaving them running would keep the microphone busy behind + * the list. The extension panels themselves stay in `ExtensionUiController` + * (its subscription keeps running) — [bind] drops them only on a session + * change, and [clearSessionData] wipes them. + */ + fun onChatHidden() { + hostTools.setViewedSession(null) + extensionUi.bind(null) + btw.bind(null) + if (dictation.state.value is DictationState.Recording) dictation.stop() + dictation.setVisible(false) + } + + /** + * Drops every piece of the signed-in user's data this view model holds in + * memory: transcript rows, the engine's messages, fetched thinking text, + * subagent dialogs and the session subscription. `AppContainer` + * (`clearLocalUserData`) clears the disk cache and bumps the session epoch + * on sign-out, a server switch and a 401; this keeps the same data from + * surviving in the heap (a debug/bugreport heap dump, or the next server's + * UI). + */ + fun clearSessionData() { + // The waiting submit holds the drafted text of a chat that is being + // dropped: it must not route it, and it must not keep a "Sending…" + // flag for the next sign-in either. + abandonPendingSubmit() + historyJob?.cancel() + historyJob = null + historyRequested = false + pendingReset = false + historyGeneration++ + historyCursor = null + metaJob?.cancel() + metaJob = null + subscriptionJob?.cancel() + subscriptionJob = null + settleJob?.cancel() + settleJob = null + scrollSaveJob?.cancel() + scrollSaveJob = null + subagentWatchJob?.cancel() + subagentCompletionJob?.cancel() + subagentTranscriptJob?.cancel() + subagentDetailJob?.cancel() + sessionId = null + cwd = null + viewLeafId = null + detailLeafId = null + savedStateHandle.remove(KEY_SESSION) + savedStateHandle.remove(KEY_LEAF) + rowsCacheSource = null + rowsCache = emptyList() + rowsCacheHideThinking = false + thinkingCache.clear() + dismissedNotices.clear() + committedToolResults = emptyMap() + forkCache = emptyList() + prefillBySession.clear() + pendingReveals.clear() + pendingSideQuestions.clear() + warnedSlashCommands.clear() + lastSessionModelKey = null + lastSessionThinking = null + engine.setSession(null, null) + composer.bind(null, null, null) + hostTools.setViewedSession(null) + extensionUi.reset() + btw.bind(null) + _search.value = ChatSearchState() + _ui.value = ChatUiState( + preferences = preferences, + submitDuringRun = _ui.value.submitDuringRun, + todoCollapsed = _ui.value.todoCollapsed, + subagentsCollapsed = _ui.value.subagentsCollapsed, + connection = eventMux.state.value, + ) + } + + fun retryHistory() { + requestHistory(reset = true) + } + + /** Direct prompt send without composer state (tests and programmatic callers). */ + fun send(text: String) { + val message = text.trim() + if (message.isEmpty()) return + sendPrompt( + ComposerSubmission( + raw = message, + prompt = message, + images = emptyList(), + hasAttachments = false, + bash = null, + ), + clearOnSuccess = false, + ) + } + + /** + * Start a prompt run. [submission] has already passed the composer's size + * validation; the optimistic turn, settlement, `session_slow` handling and + * the text rollback on failure are the web `handleSend` rules. [force] + * appends `?force=1`: the send goes into a copy of a chat another omp + * process owns, only ever after the user confirmed it. + */ + private fun sendPrompt( + submission: ComposerSubmission, + clearOnSuccess: Boolean, + force: Boolean = false, + ): Boolean { + val sid = sessionId ?: return false + val message = submission.prompt.trim() + val images = submission.images + if (message.isEmpty() && images.isEmpty()) return false + val state = engine.state.value + if (state.busy || state.bashRunning) return false + + // omp runs TUI-only commands nowhere but its terminal; over RPC the text + // reaches the model as literal slash text, so say it once per name. + if (message.startsWith("/") && images.isEmpty()) { + val name = message.removePrefix("/").substringBefore(' ').substringBefore('\n') + val known = isClientBuiltinCommand(name) || + engine.state.value.remoteCommands.any { it.name == name || it.name == "skill:$name" } + if (!known && name.isNotEmpty() && warnedSlashCommands.add(name)) { + _events.tryEmit(ChatEvent.Toast(composerStrings.unknownCommand(name))) + } + } + + val key = composer.currentDraftKey + val rawForRecovery = submission.raw + val imagesForRecovery = images + if (clearOnSuccess) composer.clear() + + val runId = ++runCounter + engine.sendStarted(message, runId, command = message.startsWith("/") && images.isEmpty()) + ensureSubscribed(sid) + // The wrapper starts with this prompt: (re)register the host-tool + // bridge and re-read the live roster (web send path). + hostTools.register(sid) + refreshSubagentRoster(sid) + viewModelScope.launch { + try { + val result = api.prompt(sid, message, images, force = force) + if (engine.state.value.runId != runId) return@launch + val root = result as? JsonObject + val queued = root?.get("queued")?.jsonPrimitive?.booleanOrNull == true + if (queued) { + val reason = root["reason"]?.jsonPrimitive?.contentOrNull + engine.promptQueued( + if (reason == "shellRunning") composerStrings.queuedWhileShellRunning else reason, + ) + } else { + scheduleSettlement(runId) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (engine.state.value.runId == runId) { + // The frame may already sit in omp's stdin: keep the + // optimistic turn and the run (sending stays locked) and + // only surface the hint. The next frame or successful + // reconcile settles it. + if (error is ApiError.SessionSlow && error.maybeStarted) { + engine.promptMaybeStarted(maybeStartedMessage) + } else if (error is ApiError.SessionRunningElsewhere) { + // Another omp process owns the chat (it started writing + // between our state read and the send). Nothing was + // sent: drop the optimistic turn, keep the text and + // offer the explicit copy. + engine.setForeignRun(error.elsewhere ?: engine.state.value.foreignRun) + engine.sendFailed(null) + recoverDraft(key, rawForRecovery, imagesForRecovery) + if (force) { + engine.notify(NoticeKind.Warning, composerStrings.foreignSendBlocked) + } else { + _ui.update { it.copy(foreignSend = submission) } + } + } else { + engine.sendFailed(error.userMessage()) + // Hand the text back instead of losing it with the + // rolled-back bubble (web `chatInputRef.insertIfEmpty`). + recoverDraft(key, rawForRecovery, imagesForRecovery) + } + } + } finally { + pumpEffects() + } + } + return true + } + + /** `abort_retry`: let the auto-retry banner stop waiting for the backoff. */ + fun abortRetry() { + val sid = sessionId ?: return + viewModelScope.launch { + try { + api.abortRetry(sid) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + } + + // ------------------------------------------------------------------ queue + + /** Edit a queued chip: withdraw it from omp, then restore text and images. */ + fun editQueued(queue: String, text: String) { + mutateQueued(queue, text) { result -> + val restoredText = if (text == "[Image]" && result.images.isNotEmpty()) "" else text + recoverDraft(sessionId, restoredText, result.images) + } + } + + /** Delete a queued chip (the UI asked for confirmation first). */ + fun deleteQueued(queue: String, text: String) { + mutateQueued(queue, text) { } + } + + private fun mutateQueued( + queue: String, + text: String, + onRemoved: (QueuedMessageRemoval) -> Unit, + ) { + val sid = sessionId ?: return + if (queueMutationInFlight || text.isEmpty()) return + queueMutationInFlight = true + viewModelScope.launch { + try { + val result = api.removeQueuedMessage(sid, text, queue) + if (result.removed) { + onRemoved(result) + } else { + _events.tryEmit(ChatEvent.Toast(composerStrings.queuedRemovalUnavailable)) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } finally { + queueMutationInFlight = false + } + } + } + + /** Promote a queued follow-up into omp's steering queue. */ + fun steerQueued(text: String) { + val sid = sessionId ?: return + if (queueMutationInFlight || text.isEmpty()) return + if (text !in engine.state.value.queue.followUp) return + queueMutationInFlight = true + viewModelScope.launch { + try { + if (!api.promoteQueuedMessage(sid, text)) { + _events.tryEmit(ChatEvent.Toast(composerStrings.queuedPromotionUnavailable)) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } finally { + queueMutationInFlight = false + } + } + } + + /** + * Republish the live tokens/s estimate without a frame. The composer + * ticker calls this while a reply streams, so a stalled stream ages out + * instead of keeping its last number. + */ + fun refreshLiveRate() { + engine.refreshLiveRate() + } + + /** Stop a `!!` shell command or the run, restoring omp's queue to the draft. */ + fun stop() { + val sid = sessionId ?: return + if (engine.state.value.bashRunning) { + viewModelScope.launch { + try { + api.abortBash(sid) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } + } + return + } + if (_ui.value.stopping) return + _ui.update { it.copy(stopping = true) } + viewModelScope.launch { + try { + withdrawAndAbort(sid) + } finally { + pumpEffects() + _ui.update { it.copy(stopping = false) } + delay(ABORT_RECONCILE_MILLIS) + reconcileNow() + } + } + } + + /** + * Port of `withdrawAndAbort`: `abort_and_restore_queue` twice, fenced to + * the run captured at the click; when omp does not know the command, its + * pending messages are withdrawn one by one before `abort`. + */ + private suspend fun withdrawAndAbort(sid: String) { + val runId = engine.state.value.runId + val runsEnded = engine.state.value.runsEnded + fun sameRun(): Boolean = + engine.state.value.runId == runId && engine.state.value.runsEnded == runsEnded + + var restored: QueueRestore? = null + var unsupported = false + var failures = 0 + var abortUnconfirmed = false + for (attempt in 0..1) { + if (attempt > 0 && (!sameRun() || unsupported || abortUnconfirmed || restored != null)) break + try { + restored = api.abortAndRestoreQueue(sid) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + unsupported = error.message?.contains("Unknown command") == true || + (error is ApiError.ServerResponse && error.code == "unknown_command") + if (!unsupported) failures++ + if (error is ApiError.SessionSlow && error.abortUnconfirmed) abortUnconfirmed = true + } + } + if (abortUnconfirmed) { + _events.tryEmit(ChatEvent.Toast(stopUnconfirmedMessage)) + return + } + if (!unsupported) { + val entries = restored?.entries.orEmpty() + val texts = entries + .filterNot { it.text == "[Image]" && it.images.isNotEmpty() } + .map { it.text } + .filter { it.isNotEmpty() } + val images = entries.flatMap { it.images } + if (texts.isNotEmpty() || images.isNotEmpty()) { + recoverDraft(sid, texts.joinToString("\n\n"), images) + } + engine.abortSent() + if (failures > 0 && texts.isEmpty()) { + _events.tryEmit(ChatEvent.Toast(composerStrings.queueRestoreUncertain)) + } + return + } + + // omp before `abort_and_restore_queue`: withdraw first, abort second. + val snapshot = engine.state.value.queue + data class Entry(val text: String, val queue: String) + val entries = snapshot.followUp.map { Entry(it, "followUp") } + snapshot.steering.map { Entry(it, "steering") } + val removed = BooleanArray(entries.size) + val restoredFlag = BooleanArray(entries.size) + var recoveredBlock = "" + var failed = false + var cancelled = false + + fun recoverWithdrawn() { + val fresh = entries.indices.filter { removed[it] && !restoredFlag[it] }.map { entries[it].text } + if (fresh.isEmpty()) return + for (index in entries.indices) if (removed[index]) restoredFlag[index] = true + val block = entries.indices.filter { restoredFlag[it] }.joinToString("\n\n") { entries[it].text } + drafts.recoverDraft( + sid, + DraftRecovery( + text = block, + replace = if (recoveredBlock.isEmpty()) null else DraftRecovery.Replace(recoveredBlock, fresh.joinToString("\n\n")), + ), + ) + if (sid == composer.currentDraftKey) composer.applyStoredDraft() + recoveredBlock = block + } + + kotlinx.coroutines.coroutineScope { + val removals = entries.mapIndexed { index, entry -> + async { + val queues = if (entry.queue == "followUp") listOf("followUp", "steering") else listOf("steering") + try { + for (queue in queues) { + if (queue == "steering" && entry.queue == "followUp" && !sameRun()) return@async + val result = api.removeQueuedMessage(sid, entry.text, queue) + if (result.removed) { + removed[index] = true + return@async + } + } + } catch (cancel: CancellationException) { + throw cancel + } catch (_: Exception) { + failed = true + } + } + } + withTimeoutOrNull(WITHDRAW_BEFORE_ABORT_MILLIS) { + removals.forEach { it.await() } + } + recoverWithdrawn() + if (sameRun()) { + try { + api.abort(sid) + engine.abortSent() + } catch (cancel: CancellationException) { + throw cancel + } catch (error: Exception) { + if (error is ApiError.SessionSlow && error.abortUnconfirmed) { + _events.tryEmit(ChatEvent.Toast(stopUnconfirmedMessage)) + } + } + } + removals.forEach { it.await() } + recoverWithdrawn() + } + if (failed) { + _events.tryEmit(ChatEvent.Toast(composerStrings.queueDiscardFailed)) + } + } + + fun togglePreCompactionHistory() { + engine.setIncludePreCompaction(!engine.state.value.includePreCompaction) + pumpEffects() + } + + fun dismissNotice(notice: ChatNotice) { + dismissedNotices += noticeKey(notice) + // Also drop it from the engine: the dedupe there would otherwise + // swallow the same message for the rest of the session. + engine.dismissNotice(notice) + publish() + } + + fun consumeRestoreScroll() { + if (_ui.value.restoreScrollIndex != null) _ui.update { it.copy(restoreScrollIndex = null) } + } + + /** + * The transcript's first visible row. Only a reading position is + * persisted; an end-anchored (bottom) view stores 0 so the next open jumps + * to the newest turn. + */ + fun onScrollPosition(rowIndex: Int, nearBottom: Boolean) { + currentScrollIndex = rowIndex + lastNearBottom = nearBottom + val sid = sessionId ?: return + val next = if (nearBottom) 0 else rowIndex + if (next == lastPersistedScroll) return + savedStateHandle[KEY_SCROLL] = next + savedStateHandle[KEY_LEAF] = viewLeafId + scrollSaveJob?.cancel() + scrollSaveJob = viewModelScope.launch { + delay(SCROLL_SAVE_DEBOUNCE_MILLIS) + settings.setChatScrollPosition(sid, next) + lastPersistedScroll = next + } + } + + fun onForeground() { + requestHistory(reset = false) + reconcileNow() + } + + // ---------------------------------------------------------------- history + + private fun requestHistory(reset: Boolean) { + if (sessionId == null) return + if (reset) { + pendingReset = true + // A reset (branch/compaction/reconnect) must not publish the page + // that is still in flight for the previous view. + if (historyJob?.isActive == true) historyGeneration++ + } + historyRequested = true + if (historyJob?.isActive == true) return + historyJob = viewModelScope.launch { historyLoop() } + } + + private suspend fun historyLoop() { + while (historyRequested) { + historyRequested = false + val sid = sessionId ?: return + val reset = pendingReset + pendingReset = false + if (reset) historyCursor = null + val generation = ++historyGeneration + engine.pagesLoading(true) + try { + if (reset || historyCursor == null) { + loadFullHistory(sid, generation) + } else { + loadIncrementalHistory(sid, generation) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (generation == historyGeneration && sessionId == sid) { + engine.historyRequestFailed(error.userMessage()) + } + } finally { + engine.pagesLoading(false) + } + if (generation == historyGeneration && sessionId != sid) return + reconcileNow() + } + } + + /** + * Whole display history in ONE request (web `loadContext`), then publish a + * single replacement page. Paging through `?sync=1` pages up front would + * re-read the session file per page and delay first paint on large files. + * + * Cache-first: the last response for exactly this view (session, leaf, + * compaction setting) is painted while the request is on the wire, and the + * response replaces it and refreshes the cache. Nothing is seeded when the + * engine already holds content, so a live frame or a page that arrived + * first always wins. + */ + private suspend fun loadFullHistory(sid: String, generation: Int) { + val request = HistoryView( + // Frozen for the whole request: a server switch while the body is + // on the wire must neither seed nor store under the new origin. + origin = settings.snapshot.value.origin?.origin, + leafId = viewLeafId, + includePreCompaction = engine.state.value.includePreCompaction, + ) + seedCachedHistory(sid, request, generation) + val response = loadFullContext(sid, request) + val page = ContextSync.parse(response.root) + if (generation != historyGeneration || sessionId != sid) return + if (request.origin != settings.snapshot.value.origin?.origin) return + if (page.sessionId != null && page.sessionId != sid) return + if (page.entryIds.size != page.messages.size) throw ChatHistoryException("Invalid history page") + val loaded = page.copy( + mode = "replace", + baseEntryId = null, + cursor = null, + hasMore = false, + sessionId = sid, + ) + // Later appends page from the delivered tail (live events, agent_end). + historyCursor = HistoryCursor(page.entryIds.firstOrNull(), page.entryIds.lastOrNull()) + engine.applyContextPage(loaded) + storeCachedHistory(sid, request, response.body, page) + } + + /** + * The view a full-history request is answered for: the cache key's other + * half plus the origin the request went to. The origin is captured when + * the request starts, never when its answer is written. + */ + private data class HistoryView( + val origin: String?, + val leafId: String?, + val includePreCompaction: Boolean, + ) + + /** One `GET .../context` answer: the body as sent, plus the parsed root. */ + private data class HistoryResponse(val body: String?, val root: JsonObject) + + /** + * Paints the cached transcript of [view] before the request leaves. Only + * an empty engine is seeded, and only the transcript half of the page: the + * cached live snapshot (stream cursor, running tools) is stale by + * definition and must never be replayed. + */ + private suspend fun seedCachedHistory(sid: String, view: HistoryView, generation: Int) { + val cache = transcripts ?: return + val origin = view.origin ?: return + val body = withContext(cacheDispatcher) { + cache.read(origin, sid, view.leafId, view.includePreCompaction) + } ?: return + if (generation != historyGeneration || sessionId != sid) return + if (settings.snapshot.value.origin?.origin != origin) return + val page = runCatching { + ContextSync.parse(Json.parseToJsonElement(body).jsonObject) + }.getOrNull() ?: return + if (page.sessionId != null && page.sessionId != sid) return + if (page.entryIds.size != page.messages.size) return + engine.seedCachedHistory( + page.copy( + mode = "replace", + baseEntryId = null, + cursor = null, + hasMore = false, + sessionId = sid, + live = null, + ), + ) + } + + /** Refreshes the cache with a complete answer for [view]. */ + private suspend fun storeCachedHistory( + sid: String, + view: HistoryView, + body: String?, + page: ContextPage, + ) { + val cache = transcripts ?: return + if (body.isNullOrEmpty() || page.messages.isEmpty() || page.hasMore) return + val origin = view.origin ?: return + // The answer belongs to the server the request went to. A switch while + // it was on the wire (the container already wiped the disk cache) must + // not file another installation's transcript — nor undo the wipe. + if (settings.snapshot.value.origin?.origin != origin) return + withContext(cacheDispatcher) { + cache.write(origin, sid, view.leafId, view.includePreCompaction, body) + } + } + + /** + * The whole history root for [sid]. omp does not write the session file + * until the first assistant message exists, so a session that is already + * running can answer 404 without a load problem — the server's sync route + * answers an empty page for exactly this case. Treat that 404 as the empty + * transcript it is (a notification tap into a dialog of a fresh session + * must not paint a load error); a 404 from a session the server no longer + * runs keeps the error. + */ + private suspend fun loadFullContext(sid: String, view: HistoryView): HistoryResponse { + try { + val body = api.contextFullRaw( + sessionId = sid, + leafId = view.leafId, + includePreCompaction = view.includePreCompaction, + ) + return HistoryResponse(body, parseContextBody(body)) + } catch (missing: ApiError.Http) { + if (missing.code != 404 || !sessionIsLive(sid)) throw missing + return HistoryResponse(null, JsonObject(emptyMap())) + } + } + + /** + * Same contract as the HTTP client's `decode`: a body that is not a JSON + * object is an `ApiError.Http`, not a crash inside the history loop. + */ + private fun parseContextBody(body: String): JsonObject = try { + Json.parseToJsonElement(body).jsonObject + } catch (error: SerializationException) { + throw ApiError.Http(200, body.take(2048)) + } + + /** `GET /api/agent/{id}`: the server still has a runner (child) for [sid]. */ + private suspend fun sessionIsLive(sid: String): Boolean = try { + val body = api.agentState(sid) + // `alive` is the child; `running` is a turn in flight. An idle wrapper + // still serves the session, so only `alive` answers this. An older + // server has no `alive` and used `running` for exactly this. + (body["alive"] ?: body["running"])?.jsonPrimitive?.booleanOrNull == true + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + false + } + + /** One append page; a reset/truncation answer falls back to a full reload. */ + private suspend fun loadIncrementalHistory(sid: String, generation: Int) { + var cursor = historyCursor ?: return loadFullHistory(sid, generation) + var pages = 0 + while (true) { + val page = fetchPage(sid, encodeCursor(cursor)) + if (generation != historyGeneration || sessionId != sid) return + if (page.sessionId != null && page.sessionId != sid) return + if (page.entryIds.size != page.messages.size) throw ChatHistoryException("Invalid history page") + val appendable = page.mode == "append" && + page.baseEntryId == engine.state.value.entryIds.lastOrNull() + if (!appendable) { + // The selected branch, compaction view or the file changed. + return loadFullHistory(sid, generation) + } + engine.applyContextPage(page) + val next = page.cursor ?: break + cursor = next + historyCursor = next + pages++ + if (!page.hasMore || pages > MAX_PAGES) break + } + } + + private suspend fun fetchPage(sid: String, cursor: String?): ContextPage { + val root = api.contextSync( + sessionId = sid, + cursor = cursor, + leafId = viewLeafId, + includePreCompaction = engine.state.value.includePreCompaction, + ) + return ContextSync.parse(root) + } + + private fun encodeCursor(cursor: HistoryCursor?): String? { + if (cursor?.lastEntryId == null) return null + return buildJsonObject { + put("firstEntryId", cursor.firstEntryId) + put("lastEntryId", cursor.lastEntryId) + }.toString() + } + + // ----------------------------------------------------------- meta & branch + + private fun loadMeta(sid: String) { + metaJob?.cancel() + metaJob = viewModelScope.launch { + try { + val detail = api.sessionDetail(sid) + if (sessionId != sid) return@launch + detailLeafId = detail.leafId + val tree = BranchTree.parse(detail.tree) + _ui.update { + it.copy( + branchTree = tree, + branchHasBranch = BranchTree.hasBranch(tree), + branch = it.branch, + ) + } + if (tree.isNotEmpty() && _ui.value.branch != null) openBranchNavigator() + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // A running-only session has no file yet; the branch tree is + // simply empty until the first write. + } + val directory = cwd + if (directory.isNullOrBlank()) return@launch + try { + val repo = api.githubRepo(directory) ?: return@launch + val slash = repo.indexOf('/') + if (slash <= 0 || slash == repo.lastIndex) return@launch + if (sessionId != sid) return@launch + _ui.update { + it.copy(githubRepo = GithubRepoRef(repo.substring(0, slash), repo.substring(slash + 1))) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Not a GitHub checkout, or the cwd is outside the allowed roots. + } + } + } + + fun openBranchNavigator() { + val tree = _ui.value.branchTree + val active = viewLeafId ?: detailLeafId + _ui.update { + it.copy(branch = BranchNavigatorState(BranchTree.rows(tree, active))) + } + } + + fun closeBranchNavigator() { + _ui.update { it.copy(branch = null) } + } + + /** Returns false when the view cannot branch (a running turn owns the transcript). */ + fun selectLeaf(leafId: String?): Boolean { + if (engine.state.value.busy) return false + viewLeafId = leafId + savedStateHandle[KEY_LEAF] = leafId + engine.setLeaf(leafId) + _ui.update { state -> + state.copy(restoreScrollIndex = null) + } + pumpEffects() + return true + } + + /** + * "Edit from here" on a user row: branch the view back to the assistant + * answer before that turn and put its text into the composer, without + * forking the session (web `ChatWindow` edit affordance). Like the web + * (`MessageView` only prefills after `onNavigate()` succeeded, and + * `insertIfEmpty` never overwrites a draft), a failed navigation aborts + * and an existing draft stays untouched. + */ + fun editFromHere(prevAssistantEntryId: String, text: String) { + if (!selectLeaf(prevAssistantEntryId)) return + if (composer.state.value.text.isNotBlank()) return + composer.setText(text) + } + + // ------------------------------------------------------------------ fork + + fun fork(entryId: String, editPrompt: Boolean) { + val sid = sessionId ?: return + if (engine.state.value.busy) return + if (_ui.value.forkingEntryId != null) return + _ui.update { it.copy(forkingEntryId = entryId) } + viewModelScope.launch { + try { + val outcome = api.forkSession(sid, entryId) + val newSessionId = outcome.newSessionId + when { + // omp skipped the branch (a run was in flight); saying so is + // the only feedback the user would get otherwise. + outcome.cancelled -> _events.tryEmit(ChatEvent.ForkCancelled) + newSessionId.isNullOrBlank() -> _events.tryEmit(ChatEvent.ForkFailed) + else -> { + if (editPrompt) { + val text = outcome.text.orEmpty() + if (text.isNotBlank()) prefillBySession[newSessionId] = text + } + _events.tryEmit(ChatEvent.Forked(newSessionId)) + } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (!reportForeignCommand(error)) _events.tryEmit(ChatEvent.Toast(error.userMessage())) + } finally { + _ui.update { it.copy(forkingEntryId = null) } + } + } + } + + // -------------------------------------------------------- thinking & files + + fun loadThinking(entryId: String?, blockIndex: Int) { + val sid = sessionId ?: return + if (entryId == null) return + val key = thinkingKey(entryId, blockIndex) + if (thinkingCache[key] != null) return + thinkingCache[key] = ThinkingEntry.Loading + publish() + viewModelScope.launch { + try { + val text = api.thinking(sid, entryId, blockIndex) + putThinking(key, ThinkingEntry.Text(text)) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + putThinking(key, ThinkingEntry.Error(error.userMessage())) + } + } + } + + private fun putThinking(key: String, entry: ThinkingEntry) { + thinkingCache[key] = entry + while (thinkingCache.size > THINKING_CACHE_LIMIT) { + val oldest = thinkingCache.keys.first() + thinkingCache.remove(oldest) + } + publish() + } + + /** Fetch the full output a truncated `bashExecution` row points at. */ + fun loadBashOutput(path: String) { + val sid = sessionId ?: return + if (_ui.value.bashOutputs[path] is BashOutputUi.Ready) return + _ui.update { it.copy(bashOutputs = it.bashOutputs + (path to BashOutputUi.Loading)) } + viewModelScope.launch { + val next = try { + when (val result = api.bashOutput(sid, path)) { + is io.github.kahme247.ompweb.net.BashOutputResult.Text -> BashOutputUi.Ready(result.output) + is io.github.kahme247.ompweb.net.BashOutputResult.TooLarge -> + BashOutputUi.Error("Output is too large to preview (${formatBytes(result.size)}).") + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + BashOutputUi.Error(error.userMessage()) + } + _ui.update { it.copy(bashOutputs = it.bashOutputs + (path to next)) } + } + } + + /** The raw bytes of a truncated bash output, for SAF download. */ + suspend fun bashOutputBytes(path: String): ByteArray? { + val sid = sessionId ?: return null + return try { + api.bashOutputBytes(sid, path) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + _events.tryEmit(ChatEvent.Toast(error.userMessage())) + null + } + } + + /** A transcript link (`agent://` or a dotted child id) opens its dialog. */ + fun openSubagent(handle: String) { + if (sessionId == null) return + // A handle the transcript route would reject never reaches the dialog. + val ids = io.github.kahme247.ompweb.ui.render.agentLinkIds(handle) + .ifEmpty { listOf(handle.removePrefix("agent://")) } + .filter { isValidSubagentId(it) } + if (ids.isEmpty()) return + val roster = engine.state.value.subagents + val known = ids.firstNotNullOfOrNull { id -> roster.firstOrNull { it.id == id } } + // Unknown handles get a synthetic history entry (web `agentLinkTarget`), + // so the completion fetch decides what the dialog can show. + val target = known ?: SubagentInfo( + id = ids.last(), + agent = ids.last(), + status = io.github.kahme247.ompweb.domain.SubagentStatus.COMPLETED, + index = 0, + source = SubagentSource.HISTORY, + ) + openSubagentDialog(target) + } + + /** A roster chip opens the dialog with its live data. */ + fun openSubagent(info: SubagentInfo) { + if (sessionId == null) return + openSubagentDialog(info) + } + + fun closeSubagent() { + subagentWatchJob?.cancel() + subagentWatchJob = null + subagentCompletionJob?.cancel() + subagentTranscriptJob?.cancel() + subagentDetailJob?.cancel() + subagentRequestSeq++ + transcriptRequestSeq++ + _ui.update { it.copy(subagent = null) } + } + + /** Show or hide the raw transcript; opening it fetches the first page. */ + fun toggleSubagentTranscript() { + val current = _ui.value.subagent ?: return + val open = !current.transcript.open + _ui.update { state -> + val dialog = state.subagent ?: return@update state + state.copy(subagent = dialog.copy(transcript = dialog.transcript.copy(open = open))) + } + if (open && current.transcript.messages.isEmpty() && !current.transcript.loading) { + loadSubagentTranscriptPage(0L) + } + } + + fun loadMoreSubagentTranscript() { + val current = _ui.value.subagent ?: return + if (current.transcript.loading || current.transcript.exhausted) return + loadSubagentTranscriptPage(current.transcript.nextByte) + } + + private fun openSubagentDialog(info: SubagentInfo) { + // Roster chips and synthetic handles share this chokepoint: an id the + // transcript route rejects must not open a dialog that can only 400. + if (!isValidSubagentId(info.id)) return + // Bumped sequences invalidate every in-flight fetch of the previous dialog. + subagentRequestSeq++ + transcriptRequestSeq++ + subagentWatchJob?.cancel() + subagentCompletionJob?.cancel() + subagentTranscriptJob?.cancel() + subagentDetailJob?.cancel() + // Per-subagent version counters must start at zero (web resets them on + // open): a value carried over would skip the next refetch. + refetchedSubagentVersion = 0L + refetchedTranscriptVersion = 0L + latestSubagentVersion = 0L + _ui.update { it.copy(subagent = initialDialogState(info)) } + watchSubagentVersions(info.id) + loadSubagentCompletion(info.id) + } + + private fun initialDialogState(info: SubagentInfo): SubagentDialogState { + val progress = info.progress + val history = info.source == SubagentSource.HISTORY + return SubagentDialogState( + id = info.id, + loading = true, + agent = info.agent, + description = info.description, + task = info.task ?: info.assignment, + sessionFile = info.sessionFile, + resolvedModel = progress?.resolvedModel, + tokens = progress?.tokens, + cost = progress?.cost, + durationMs = progress?.durationMs, + live = !history, + activity = subagentActivity(info.id), + outcomeError = if (history) info.result?.abortReason ?: info.result?.error else null, + ) + } + + /** Roster updates (progress/lifecycle) refresh the open dialog's header. */ + private fun syncDialog(current: SubagentDialogState, info: SubagentInfo): SubagentDialogState { + val progress = info.progress + val history = info.source == SubagentSource.HISTORY + return current.copy( + agent = info.agent, + description = info.description ?: current.description, + task = info.task ?: info.assignment ?: current.task, + sessionFile = info.sessionFile ?: current.sessionFile, + resolvedModel = progress?.resolvedModel ?: current.resolvedModel, + tokens = progress?.tokens ?: current.tokens, + cost = progress?.cost ?: current.cost, + durationMs = progress?.durationMs ?: current.durationMs, + live = !history, + activity = subagentActivity(info.id), + outcomeError = if (history) info.result?.abortReason ?: info.result?.error else current.outcomeError, + ) + } + + private fun subagentActivity(id: String): List = + engine.state.value.subagentActivity[id].orEmpty().takeLast(4) + + /** Fetch the settled `.md` output; live snapshots only enrich the header. */ + private fun loadSubagentCompletion(id: String) { + val sid = sessionId ?: return + val seq = ++subagentRequestSeq + subagentCompletionJob?.cancel() + _ui.update { state -> + val dialog = state.subagent + if (dialog != null && dialog.id == id) { + state.copy(subagent = dialog.copy(loading = true, error = null)) + } else { + state + } + } + subagentCompletionJob = viewModelScope.launch { + try { + var completion: String? = null + var truncated = false + try { + val found = api.subagentCompletion(sid, id) + completion = found.completion + truncated = found.truncated + } catch (error: ApiError.ServerResponse) { + // 404: no settled output (or no session file yet). + if (error.status != 404) throw error + } + // Live snapshots enrich the header (resolved model etc.) but + // carry no settled output; the disk `.md` is the source. + if (completion == null && _ui.value.subagent?.live == true) { + val snapshot = fetchSubagentSnapshot(sid, id) + if (seq != subagentRequestSeq) return@launch + snapshot?.let { applySubagentDetail(it) } + } + if (seq != subagentRequestSeq) return@launch + _ui.update { state -> + val dialog = state.subagent + if (dialog == null || dialog.id != id) return@update state + state.copy( + subagent = dialog.copy( + loading = false, + completion = completion, + truncated = truncated, + ), + ) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (seq != subagentRequestSeq) return@launch + // A failed refetch re-arms the version so the next bump retries. + refetchedSubagentVersion = 0L + _ui.update { state -> + val dialog = state.subagent + if (dialog == null || dialog.id != id) return@update state + state.copy(subagent = dialog.copy(loading = false, error = error.userMessage())) + } + } + } + } + + /** `get_subagents` lookup for the dialog's live header enrichment. */ + private suspend fun fetchSubagentSnapshot(sid: String, id: String): SubagentInfo? { + val root = api.subagents(sid) as? JsonObject ?: return null + val snapshots = (root["subagents"] as? kotlinx.serialization.json.JsonArray).orEmpty() + return snapshots + .mapNotNull { parseSubagentSnapshot(it, System.currentTimeMillis()) } + .firstOrNull { it.id == id } + } + + private fun applySubagentDetail(detail: SubagentInfo) { + _ui.update { state -> + val dialog = state.subagent + if (dialog == null || dialog.id != detail.id) return@update state + state.copy( + subagent = dialog.copy( + agent = detail.agent, + description = detail.description ?: dialog.description, + task = detail.task ?: detail.assignment ?: dialog.task, + sessionFile = detail.sessionFile ?: dialog.sessionFile, + resolvedModel = detail.progress?.resolvedModel ?: dialog.resolvedModel, + tokens = detail.progress?.tokens ?: dialog.tokens, + cost = detail.progress?.cost ?: dialog.cost, + durationMs = detail.progress?.durationMs ?: dialog.durationMs, + ), + ) + } + } + + /** + * One page of the raw child transcript: RPC registry first, disk reader as + * the fallback for a live entry whose wrapper restarted (web rule). + */ + private fun loadSubagentTranscriptPage(startByte: Long) { + val sid = sessionId ?: return + val dialog = _ui.value.subagent ?: return + val id = dialog.id + if (!isValidSubagentId(id)) return + val seq = ++transcriptRequestSeq + subagentTranscriptJob?.cancel() + _ui.update { state -> + val current = state.subagent + if (current != null && current.id == id) { + state.copy(subagent = current.copy(transcript = current.transcript.copy(loading = true, error = null))) + } else { + state + } + } + subagentTranscriptJob = viewModelScope.launch { + try { + val fromDisk = !dialog.live + val page = try { + if (fromDisk) { + api.subagentTranscriptDisk(sid, id, startByte) + } else { + api.subagentTranscript(sid, id, dialog.sessionFile, startByte) + } + } catch (error: Exception) { + if (error is CancellationException) throw error + // The RPC registry only knows children of the current + // process; a live entry from a restarted session falls + // back to the disk reader. + if (fromDisk) throw error + api.subagentTranscriptDisk(sid, id, startByte) + } + if (seq != transcriptRequestSeq) return@launch + val parsed = parseSubagentTranscriptPage(page) + ?: throw ChatHistoryException("Invalid transcript page") + _ui.update { state -> + val current = state.subagent + if (current == null || current.id != id) return@update state + val transcript = current.transcript + val messages = if (parsed.reset) parsed.messages else transcript.messages + parsed.messages + state.copy( + subagent = current.copy( + transcript = transcript.copy( + messages = messages, + nextByte = parsed.nextByte, + loading = false, + error = null, + exhausted = parsed.exhausted || parsed.nextByte <= parsed.fromByte, + ), + ), + ) + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + if (seq != transcriptRequestSeq) return@launch + _ui.update { state -> + val current = state.subagent + if (current == null || current.id != id) return@update state + state.copy( + subagent = current.copy( + transcript = current.transcript.copy(loading = false, error = error.userMessage()), + ), + ) + } + } + } + } + + /** + * Live child frames bump a per-subagent version; the open dialog debounces + * (600 ms) a completion refetch and, while the transcript is open, the next + * page. The latest version is never dropped: a bump mid-flight re-arms. + */ + private fun watchSubagentVersions(id: String) { + subagentWatchJob?.cancel() + subagentWatchJob = viewModelScope.launch { + engine.state + .map { it.subagentVersions[id] ?: 0L } + .distinctUntilChanged() + .collectLatest { version -> + if (version == 0L) return@collectLatest + if ( + version == refetchedSubagentVersion && + version == latestSubagentVersion && + version == refetchedTranscriptVersion + ) { + return@collectLatest + } + latestSubagentVersion = version + // A newer frame re-arms the timer instead of stacking fetches. + delay(SUBAGENT_REFETCH_DEBOUNCE_MILLIS) + if (version != refetchedSubagentVersion) { + refetchedSubagentVersion = version + loadSubagentCompletion(id) + } + val current = _ui.value.subagent + if ( + current?.id == id && + current.transcript.open && + !current.transcript.loading && + refetchedTranscriptVersion != latestSubagentVersion + ) { + refetchedTranscriptVersion = latestSubagentVersion + loadSubagentTranscriptPage(current.transcript.nextByte) + } + } + } + } + + + // --------------------------------------------------------- subagent roster + + /** + * Hydrate the LIVE roster from `get_subagents` (web `refreshSubagentRoster`). + * + * Fenced after the await by session, run and roster generation: a snapshot + * that resolves after a session switch, a new prompt or a roster clear + * belongs to a different roster and must neither merge nor prune. + */ + private fun refreshSubagentRoster(sid: String) { + val requestedAt = System.currentTimeMillis() + val runId = engine.state.value.runId + val generation = engine.subagentGeneration() + viewModelScope.launch { + try { + val root = api.subagents(sid) as? JsonObject ?: return@launch + if ( + sessionId != sid || + engine.state.value.runId != runId || + engine.subagentGeneration() != generation + ) { + return@launch + } + val snapshots = (root["subagents"] as? kotlinx.serialization.json.JsonArray) + .orEmpty() + .mapNotNull { parseSubagentSnapshot(it, requestedAt) } + // A point-in-time view never overwrites entries live frames + // updated after the request was made. + engine.mergeSubagents(snapshots, skipNewerThan = requestedAt) + // The registry deletes a child before `get_subagents` returns + // once its lifecycle is terminal; a live entry missing from the + // snapshot lost a terminal frame. Entries newer than the request + // survive the prune. + engine.pruneLiveSubagents(snapshots.mapTo(HashSet()) { it.id }, requestedAt) + // Mid-run disk history can hold children that finished before + // the subscription attached. + refreshSubagentHistory(sid) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Best effort: lifecycle/progress frames are the primary source. + } + } + } + + /** + * Recover the ON-DISK roster (the parent's `task` toolResults); survives + * reloads and shows finished runs from earlier visits (web + * `refreshSubagentHistory`). + */ + private fun refreshSubagentHistory(sid: String) { + val generation = engine.subagentGeneration() + viewModelScope.launch { + try { + // A 404 means "no on-disk history yet". + val root = api.subagentHistory(sid) as? JsonObject ?: return@launch + if (sessionId != sid || engine.subagentGeneration() != generation) return@launch + val entries = (root["subagents"] as? kotlinx.serialization.json.JsonArray) + .orEmpty() + .mapNotNull { parseSubagentHistoryEntry(it) } + engine.mergeSubagents(entries) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Best effort; live frames win while a run is active. + } + } + } + + // ----------------------------------------------------------------- speech + + fun toggleSpeech(entryId: String?, key: String, text: String) { + speech.toggle(entryId ?: key, text) + } + + fun stopSpeech() { + speech.stop() + } + + /** Bind the TTS service once the transcript is on screen. */ + fun prepareSpeech() { + speech.prepare() + } + + private fun autoplaySpeech() { + if (!preferences.ttsAutoplay) return + val messages = engine.state.value.messages + val latest = messages.asReversed().firstOrNull { message -> + message is ChatMessage.Assistant && message.streaming.not() + } as? ChatMessage.Assistant ?: return + val text = latest.blocks.filterIsInstance() + .joinToString("\n\n") { it.text } + if (text.isBlank()) return + speech.speak(latest.entryId ?: latest.key, text) + } + + // --------------------------------------------------------------- transport + + private fun startSubscription(sid: String) { + subscriptionJob?.cancel() + subscriptionJob = viewModelScope.launch { + var retryMillis = 0L + while (isActive) { + if (retryMillis > 0) delay(retryMillis) + try { + eventMux.subscribe(EventChannel.Session(sid)).collect { frame -> + if (sessionId != sid) return@collect + // Live again: a later drop starts a fresh backoff. + retryMillis = SUBSCRIBE_RETRY_MIN_MILLIS + // Slice C consumes its own request/bridge frames so the + // transcript never sees them; side-question frames are + // consumed inside the engine ahead of `observe`. + if (hostTools.onFrame(sid, frame)) return@collect + if (extensionUi.onFrame(frame)) return@collect + controls.onFrame(frame) + engine.onFrame(frame) + // The engine's coalescer owns the flush (16 ms), matching + // the web's message-update coalescer; flushing per frame + // defeated it. + pumpEffects() + } + retryMillis = SUBSCRIBE_RETRY_MIN_MILLIS + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // An idle session has no server-side wrapper, so the channel + // is refused; the web retries silently with capped backoff + // instead of surfacing an error. The next prompt restarts + // this loop immediately (see ensureSubscribed). + retryMillis = (retryMillis * 2).coerceIn( + SUBSCRIBE_RETRY_MIN_MILLIS, + SUBSCRIBE_RETRY_MAX_MILLIS, + ) + } + if (sessionId != sid) return@launch + } + } + } + + private fun ensureSubscribed(sid: String) { + // The prompt creates the server-side wrapper; a subscription stuck in + // the idle-session backoff must not delay the live stream. + startSubscription(sid) + } + + private fun pumpEffects() { + if (pumpingEffects) return + pumpingEffects = true + try { + while (true) { + val effects = engine.drainEffects() + if (effects.isEmpty()) break + for (effect in effects) { + when (effect) { + is ChatEffect.RequestContext -> requestHistory(effect.reset) + ChatEffect.RequestAgentState -> reconcileNow() + ChatEffect.SpeakLastReply -> autoplaySpeech() + ChatEffect.PlayCompletionTone -> { + if (settings.snapshot.value.soundEnabled) completionSound.play() + } + is ChatEffect.ShowCompactResult -> showCompactResult(effect.result) + is ChatEffect.ShowCompactError -> showCompactError(effect.message) + // Run end: the registry is empty, the file holds this run's + // children; re-read both so the roster survives a missed frame. + ChatEffect.RefreshSubagents -> sessionId?.let { sid -> + refreshSubagentRoster(sid) + refreshSubagentHistory(sid) + } + // (Re)connected: register the bridges and re-read the side + // questions + roster the stream may have missed. + ChatEffect.StreamOpened -> sessionId?.let { sid -> + btw.onStreamOpen() + hostTools.register(sid) + refreshSubagentRoster(sid) + refreshSubagentHistory(sid) + } + // The conversation continued in a copy: keep the + // original reachable from the chat the user is in. + is ChatEffect.ContentionFork -> _ui.update { + it.copy(contentionCopy = ContentionCopy(effect.fromId, effect.toId)) + } + } + } + } + } finally { + pumpingEffects = false + } + } + + private fun scheduleSettlement(runId: Long) { + settleJob?.cancel() + settleJob = viewModelScope.launch { + delay(PROMPT_SETTLE_FIRST_MILLIS) + repeat(PROMPT_SETTLE_ATTEMPTS) { + if (engine.state.value.runId != runId) return@launch + // Not a poll: this one-shot look after a send must not advance + // the bounded "unknown" window, or "three consecutive polls" + // would already be reached by the settlement alone. The + // periodic reconcile loop is the only counter (web + // `waitForPromptSettlement` does not count either). + if (reconcileOnce(countSlowAnswer = false)) return@launch + delay(PROMPT_SETTLE_INTERVAL_MILLIS) + } + } + } + + /** + * Asks for the live state once. [countSlowAnswer] marks a **poll**: an + * answer without a run state then advances the unknown window. A read that + * merely follows an open/refresh is not a poll — opening a chat fires + * several of them at the same instant (the open itself, the connection + * becoming live, the first history page landing), and counting each would + * exhaust the window before the first timer tick. The window must measure + * the polling cadence, not how many triggers happened to fire. + */ + private fun reconcileNow(countSlowAnswer: Boolean = false) { + viewModelScope.launch { reconcileOnce(countSlowAnswer) } + } + + /** What a `GET /api/agent/{id}` says about the session. */ + private sealed interface LiveRead { + /** omp answered: a turn (or a compacting run) is live. */ + data object Running : LiveRead + + /** omp answered: nothing is running. */ + data object Idle : LiveRead + + /** No session, a read is already on the wire, or its answer is stale. */ + data object Skipped : LiveRead + + /** + * omp answered 503 `session_slow`: alive but blocked (a large session), + * so a run is under way with an unknown state — never an ended one. The + * engine keeps showing it as running and the next poll settles it. + */ + data object Slow : LiveRead + + /** The read did not answer; the live state stays unknown. */ + data class Failed(val error: Exception) : LiveRead + } + + /** + * Returns true once the agent owns the run (stream/state took over). A slow + * session counts: it is still running, so the settlement attempts must stop + * hammering a blocked child; the periodic poll keeps watching it. + */ + private suspend fun reconcileOnce(countSlowAnswer: Boolean = false): Boolean = + when (readLiveState(countSlowAnswer)) { + LiveRead.Running, LiveRead.Slow -> true + else -> false + } + + /** `GET /api/agent/{id}` applied to the engine, with the run fences. */ + private suspend fun readLiveState(countSlowAnswer: Boolean = false): LiveRead { + val sid = sessionId ?: return LiveRead.Skipped + if (!reconcileInFlight.add(sid)) { + // A GET for this session is already on its way and its answer is + // the same state; another one would only race it. + return LiveRead.Skipped + } + // A snapshot requested before a new prompt must never end that + // prompt's run (the GET can outlive the send), and one requested + // before the current run ended must not resurrect it: omp freezes + // `isPromptRunning`/`isStreaming` in the answer, and a same-run + // snapshot would otherwise show a phantom run for a whole cycle. The + // fences also cover the busy answer below. + val runId = engine.state.value.runId + val runsEnded = engine.state.value.runsEnded + try { + val queueRevision = engine.state.value.queueRevision + val root = api.agentState(sid) + if (sessionId != sid || engine.state.value.runId != runId) return LiveRead.Skipped + if (engine.state.value.runsEnded != runsEnded) return LiveRead.Skipped + clearSlowStateAnswers() + // Keep an open system-prompt panel in sync with the same GET, so a + // prompt change never shows stale text. + refreshOpenSystemPrompt(root) + controls.onAgentState(root) + engine.applyAgentState(root, expectedRunId = runId, expectedQueueRevision = queueRevision) + // This poll is the only reliable re-sync for a missed lifecycle + // frame, and the only side-question refresh while streaming. + btw.onReconcile() + refreshSubagentRoster(sid) + pumpEffects() + val state = engine.state.value + return if (state.busy || state.streamingActive) LiveRead.Running else LiveRead.Idle + } catch (cancelled: CancellationException) { + throw cancelled + } catch (slow: ApiError.SessionSlow) { + // omp is busy (large sessions block its event loop for tens of + // seconds), not gone. A frame that ended the run meanwhile wins + // (same fences as the snapshot above); a submit that is waiting for + // the state then routes as during a run instead of guessing "idle". + if (sessionId == sid && engine.state.value.runId == runId + && engine.state.value.runsEnded == runsEnded + ) { + when (slow.running) { + // Authoritative: no turn is in flight (the child is only + // blocked loading), so the run the screen still shows is + // over. Settling now is what stops "working" from + // outliving the run by hours. + false -> { + clearSlowStateAnswers() + engine.markLiveStateIdle() + return LiveRead.Idle + } + // Unreported (older server): bound the unknown window and + // let the running list — the server's own registry — decide. + // Only a poll advances the window: the burst of reads an + // open fires (open, connection, first page) is one + // observation, not three polls. + null -> { + engine.markLiveStateSlow(null) + if (countSlowAnswer && noteSlowStateAnswer(sid, runId)) { + // The window restarts before the registry decides + // (web clears `slowStateAnswersRef` first): a list + // that still names the run makes the next window + // three fresh polls, not one more every poll. + clearSlowStateAnswers() + if (!runningListNamesSession(sid)) { + engine.markLiveStateIdle() + return LiveRead.Idle + } + } + } + true -> engine.markLiveStateSlow(true) + } + } + return LiveRead.Slow + } catch (error: Exception) { + return LiveRead.Failed(error) + } finally { + reconcileInFlight -= sid + } + } + + /** Counts a 503 without a run state for this run; true once the bound is exceeded. */ + private fun noteSlowStateAnswer(sid: String, runId: Long): Boolean { + if (slowStateSession != sid || slowStateRunId != runId) { + slowStateSession = sid + slowStateRunId = runId + slowStateAnswers = 1 + return false + } + slowStateAnswers += 1 + return slowStateAnswers >= SLOW_STATE_MAX_ANSWERS + } + + private fun clearSlowStateAnswers() { + slowStateSession = null + slowStateRunId = -1L + slowStateAnswers = 0 + } + + /** + * Last resort when a 503 does not say whether a run exists: the running + * list is the server's own run registry. An unreadable list answers `true` + * (keep the run marked) — a failed lookup is never evidence of idleness. + */ + private suspend fun runningListNamesSession(sid: String): Boolean = try { + sid in api.runningSessionIds() + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + true + } + + // ---------------------------------------------------------------- render + + private fun publish(state: ChatState = engine.state.value) { + // An idle session has no omp child to answer `get_state`; the file's + // model/reasoning still label the controls until a live value arrives. + val modelKey = state.model?.let { "${it.provider}/${it.id}/${it.name}" } + if (modelKey != null && modelKey != lastSessionModelKey) { + lastSessionModelKey = modelKey + state.model?.let { controls.onSessionModel(it.provider, it.id, it.name) } + } + if (state.thinkingLevel != lastSessionThinking) { + lastSessionThinking = state.thinkingLevel + controls.onSessionThinking(state.thinkingLevel) + } + if (rowsCacheSource !== state.messages || rowsCacheHideThinking != preferences.hideThinking) { + rowsCacheSource = state.messages + rowsCacheHideThinking = preferences.hideThinking + rowsCache = TranscriptPlan.build(state.messages, preferences.hideThinking) + committedToolResults = TranscriptPlan.collectToolResults(state.messages) + forkCache = ForkTargets.resolve( + state.messages, + state.entryIds.map { it.ifBlank { null } }, + ) + } + val results = if (state.liveTools.isEmpty()) { + committedToolResults + } else { + val merged = committedToolResults.toMutableMap() + for (tool in state.liveTools) { + tool.result?.let { merged[it.toolCallId] = it } + } + merged + } + val notices = state.notices.filterNot { noticeKey(it) in dismissedNotices } + if (state.notices.isEmpty() && dismissedNotices.isNotEmpty()) dismissedNotices.clear() + val hasCompaction = state.messages.any { + it is ChatMessage.Custom && it.customType == "compaction" + } + val restore = _ui.value.restoreScrollIndex + // A compaction start replaces any banner the previous one left behind + // (web clears both on `auto_compaction_start`). + if (state.compacting && (_ui.value.compactResult != null || _ui.value.compactError != null)) { + compactResultJob?.cancel() + compactErrorJob?.cancel() + _ui.update { it.copy(compactResult = null, compactError = null) } + } + // A `/plan` banner belongs to the turn that is running right now. + val planObjective = _ui.value.planObjective?.takeIf { state.agentRunning } + val dialog = _ui.value.subagent?.let { current -> + state.subagents.firstOrNull { it.id == current.id }?.let { info -> syncDialog(current, info) } ?: current + } + _ui.update { + it.copy( + engine = state, + rows = rowsCache, + toolResults = results, + forkTargets = forkCache, + preferences = preferences, + hasCompaction = hasCompaction, + thinking = LinkedHashMap(thinkingCache), + restoreScrollIndex = restore, + // Compaction banners only matter while history is shown. + notices = notices, + activeGoal = sessionId?.let { settings.snapshot.value.activeGoals[it] }, + submitDuringRun = settings.snapshot.value.submitDuringRun, + planObjective = planObjective, + todoCollapsed = settings.snapshot.value.composerTodoCollapsed, + subagentsCollapsed = settings.snapshot.value.composerSubagentsCollapsed, + subagent = dialog, + ) + } + } + + /** Collapse/expand the attached todo panel (`omp-web:composer-todo-collapsed`). */ + fun setTodoCollapsed(collapsed: Boolean) { + _ui.update { it.copy(todoCollapsed = collapsed) } + viewModelScope.launch { settings.setComposerTodoCollapsed(collapsed) } + } + + /** Collapse/expand the attached subagent roster. */ + fun setSubagentsCollapsed(collapsed: Boolean) { + _ui.update { it.copy(subagentsCollapsed = collapsed) } + viewModelScope.launch { settings.setComposerSubagentsCollapsed(collapsed) } + } + + // ------------------------------------------------------------ chat search + + /** The top bar's search icon: opens the field, or closes it if it is open. */ + fun toggleSearch() { + if (_search.value.open) closeSearch() else openSearch() + } + + fun openSearch() { + if (_search.value.open) return + _search.update { it.copy(open = true) } + refreshSearchHits() + } + + /** Closing the field drops the query and its marks, like the web's `Escape`. */ + fun closeSearch() { + if (_search.value == ChatSearchState()) return + _search.update { ChatSearchState() } + } + + fun setSearchQuery(query: String) { + _search.update { it.copy(query = query, activeIndex = 0) } + refreshSearchHits() + } + + /** ↑/↓ through the hits; wraps at both ends. */ + fun stepSearch(delta: Int) { + _search.update { state -> + state.copy(activeIndex = ChatSearch.step(state.activeIndex, state.hits.size, delta)) + } + } + + /** + * Re-runs the query against the loaded transcript. The screen calls this + * whenever rows or messages change (a streamed reply, a reloaded history), + * so the marks and the count never describe an older transcript. + */ + fun refreshSearchHits() { + val state = _search.value + if (!state.open || state.query.isBlank()) { + if (state.hits.isNotEmpty() || state.activeIndex != 0) { + _search.update { it.copy(hits = emptyList(), activeIndex = 0) } + } + return + } + val ui = _ui.value + val hits = ChatSearch.search( + messages = ui.engine.messages, + rowKeyByMessage = ChatSearch.rowKeyByMessage(ui.rows, ui.engine.messages), + query = state.query, + // The transcript drops thinking blocks while the reader hides + // them; searching the raw text would report hits that no row shows. + hideThinking = ui.preferences.hideThinking, + ) + _search.update { current -> + current.copy( + hits = hits, + activeIndex = current.activeIndex.coerceIn(0, (hits.size - 1).coerceAtLeast(0)), + ) + } + } + + /** + * Scroll the transcript to the message [entryId] of [sessionId] and flash + * it. The hand-off point for the server-side search in `ui/sessions`: the + * caller needs no knowledge of rows, windows or lazy indices, and does not + * clear anything afterwards (the transcript consumes the request after the + * jump). + * + * A hit in another session is queued for that session: the session switch + * runs after this call and resets the in-chat search state, so the request + * would otherwise be dropped. A request made before the rows are loaded is + * kept and applied as soon as the row exists; an entry that is not part of + * the loaded display history (e.g. pre-compaction with the compaction view + * off) is reported by the transcript instead of silently ignored. + */ + fun scrollToEntry(sessionId: String, entryId: String) { + if (entryId.isEmpty()) return + if (this.sessionId == sessionId) { + _search.update { it.copy(revealEntryId = entryId) } + } else { + pendingReveals[sessionId] = entryId + } + } + + /** The transcript landed on [ChatSearchState.revealEntryId]. */ + fun consumeRevealEntry() { + if (_search.value.revealEntryId != null) _search.update { it.copy(revealEntryId = null) } + } + + private fun persistScrollNow() { + val sid = sessionId ?: return + val next = if (lastNearBottom) 0 else currentScrollIndex + savedStateHandle[KEY_SCROLL] = next + savedStateHandle[KEY_LEAF] = viewLeafId + if (next == lastPersistedScroll) return + // onCleared cannot launch a view-model coroutine; the settings store + // owns the dispatch (snapshot updates synchronously, DataStore writes + // on its own scope). + scrollSaveJob?.cancel() + settings.persistChatScrollPosition(sid, next) + lastPersistedScroll = next + } + + override fun onCleared() { + persistScrollNow() + // Slice C's dialog is bound to this chat; a cleared chat drops it and + // must also stop treating the old session as "viewed" (consent rule). + onChatHidden() + // The panel controller is app-scoped, this chat is not. A panel that + // arrived while hidden must not outlive its chat: once the surface is + // gone for good, no subscription of this client is left, the id may + // have been settled by another tab, and an answer would vanish + // fire-and-forget. Nothing is lost by dropping it — the next + // subscription to that session replays whatever is still open. + extensionUi.reset() + speech.shutdown() + super.onCleared() + } + + private companion object { + const val FRAME_COALESCE_MILLIS = 16L + const val RECONCILE_MILLIS = 15_000L + /** + * Another omp process owns the chat: its transcript is followed by + * polling (web `EXTERNAL_RUN_POLL_MS`, 2 s) for as long as the owner + * reports activity. + */ + const val FOREIGN_RUN_POLL_MILLIS = 2_000L + /** First retry of a live state that never arrived; doubles to the max. */ + const val RECONCILE_UNKNOWN_FIRST_MILLIS = 3_000L + const val RECONCILE_UNKNOWN_MAX_MILLIS = 60_000L + /** + * Consecutive 503 `session_slow` answers that carry no run state (older + * server) before the running list decides: an unknown state must not + * keep the screen in "working" forever (web `SLOW_STATE_MAX_ANSWERS`). + */ + const val SLOW_STATE_MAX_ANSWERS = 3 + /** A submit waits at most this long for the live state before keeping the draft. */ + const val LIVE_STATE_SUBMIT_TIMEOUT_MILLIS = 10_000L + /** Retry of a failed submit-time live-state read; doubles to the max. */ + const val LIVE_STATE_SUBMIT_FIRST_MILLIS = 500L + const val LIVE_STATE_SUBMIT_MAX_RETRY_MILLIS = 4_000L + /** Wait for a read that is already on the wire instead of stacking GETs. */ + const val LIVE_STATE_SUBMIT_POLL_MILLIS = 150L + const val PROMPT_SETTLE_FIRST_MILLIS = 800L + const val PROMPT_SETTLE_INTERVAL_MILLIS = 600L + const val PROMPT_SETTLE_ATTEMPTS = 32 + const val ABORT_RECONCILE_MILLIS = 800L + const val WITHDRAW_BEFORE_ABORT_MILLIS = 1_500L + const val SUBSCRIBE_RETRY_MIN_MILLIS = 1_000L + const val SUBSCRIBE_RETRY_MAX_MILLIS = 30_000L + const val SCROLL_SAVE_DEBOUNCE_MILLIS = 600L + const val THINKING_CACHE_LIMIT = 100 + const val MAX_PAGES = 200 + /** Web `compactResult` / `compactError` visibility. */ + const val COMPACT_RESULT_VISIBLE_MILLIS = 6_000L + const val COMPACT_ERROR_VISIBLE_MILLIS = 3_000L + /** Streaming child frames coalesce into one dialog refetch (web 600 ms). */ + const val SUBAGENT_REFETCH_DEBOUNCE_MILLIS = 600L + + /** `/btw` with a question or alone (web `sendSideQuestion`). */ + val SIDE_QUESTION_REGEX = Regex("^/btw(\\s|$)") + + const val KEY_SESSION = "chat_session_id" + const val KEY_LEAF = "chat_leaf_id" + const val KEY_SCROLL = "chat_scroll_index" + + fun thinkingKey(entryId: String, blockIndex: Int): String = "$entryId:$blockIndex" + + fun noticeKey(notice: ChatNotice): String = + "${notice.kind}:${notice.createdAt}:${notice.message}" + } +} + +private class ChatHistoryException(message: String) : Exception(message) + +private fun formatBytes(bytes: Long): String = when { + bytes >= 1_048_576 -> String.format(java.util.Locale.US, "%.1f MB", bytes / 1_048_576.0) + bytes >= 1024 -> String.format(java.util.Locale.US, "%.1f KB", bytes / 1024.0) + else -> "$bytes B" +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/Compaction.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/Compaction.kt new file mode 100644 index 000000000..aaddd9503 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/Compaction.kt @@ -0,0 +1,30 @@ +package io.github.kahme247.ompweb.ui.chat + +/** Compaction summary body plus the file context omp appends (web `lib/compaction-summary.ts`). */ +data class ParsedCompactionSummary( + val body: String, + val readFiles: List, + val modifiedFiles: List, +) + +private val FILE_SECTION_RE = Regex( + """<(read-files|modified-files)>\s*([\s\S]*?)\s*""", +) +private val TRAILING_FILE_SECTIONS_RE = Regex( + """(?:\r?\n){2,}((?:[ \t]*<(?:read-files|modified-files)>[ \t]*\r?\n[\s\S]*?\r?\n[ \t]*[ \t]*(?:\r?\n)?)+)\s*$""", +) + +fun parseCompactionSummary(summary: String): ParsedCompactionSummary { + val readFiles = ArrayList() + val modifiedFiles = ArrayList() + val metadataMatch = TRAILING_FILE_SECTIONS_RE.find(summary) + val metadataBlock = metadataMatch?.groups?.get(1)?.value.orEmpty() + val body = if (metadataMatch == null) summary else summary.substring(0, metadataMatch.range.first) + + for (match in FILE_SECTION_RE.findAll(metadataBlock)) { + val section = match.groups[1]!!.value + val files = match.groups[2]!!.value.lineSequence().map { it.trim() }.filter { it.isNotEmpty() } + if (section == "read-files") readFiles += files else modifiedFiles += files + } + return ParsedCompactionSummary(body.trim(), readFiles, modifiedFiles) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/LiveFold.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/LiveFold.kt new file mode 100644 index 000000000..c9c4aea96 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/LiveFold.kt @@ -0,0 +1,172 @@ +package io.github.kahme247.ompweb.ui.chat + +import android.content.Context +import android.database.ContentObserver +import android.os.Handler +import android.os.Looper +import android.provider.Settings +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.runtime.staticCompositionLocalOf +import androidx.compose.ui.platform.LocalContext +import io.github.kahme247.ompweb.chat.AgentPhase +import io.github.kahme247.ompweb.chat.AssistantBlock +import io.github.kahme247.ompweb.chat.ChatMessage +import io.github.kahme247.ompweb.chat.ChatState + +/** + * What the running turn is doing right now. With "hide tool activity" the + * running turn folds into one collapsed "Process details" row; the collapsed + * row still has to show that work is in progress (web `ChatWindow`'s + * `pendingToolHeaders` and phase line, which stay above the composer). + */ +sealed interface LiveActivity { + /** [name] plus its short argument/intent; [more] counts the other running calls. */ + data class Tool(val name: String, val intent: String, val more: Int) : LiveActivity + + /** The model is working and has not written anything yet. */ + data object Thinking : LiveActivity + + /** The model is writing its answer. */ + data object Writing : LiveActivity + + data object RunningCommand : LiveActivity + + data object Compacting : LiveActivity + + /** Busy without a known phase (an older omp, or between frames). */ + data object Working : LiveActivity +} + +/** + * The running turn's live activity, or null when nothing runs (the fold then + * returns to its static summary). + * + * A tool is named from the transcript itself: an assistant tool call that has + * no result yet is what the turn waits on. The server does not always stream + * the tool phase frames (real runs show `waiting for model` during a 60 s + * `sleep`), so the transcript is the reliable signal; the phase is the + * fallback for servers that do stream them. The argument preview is the same + * one the collapsed card header uses. + * + * "Writing…" is only claimed once the streamed message actually has text. + */ +fun liveActivity(state: ChatState): LiveActivity? { + if (!state.busy && !state.streamingActive) return null + if (state.compacting) return LiveActivity.Compacting + pendingToolCall(state)?.let { return it } + return when (val phase = state.agentPhase) { + is AgentPhase.RunningTools -> phaseTool(phase, state) ?: LiveActivity.Working + AgentPhase.RunningCommand -> LiveActivity.RunningCommand + AgentPhase.WaitingModel, null -> if (writingNow(state)) LiveActivity.Writing else LiveActivity.Thinking + } +} + +/** + * The model is writing its answer: the streamed message has text, or the + * transcript's newest message is the assistant's answer (the server commits + * the answer as it grows and does not keep a separate streaming message). + * A freshly sent prompt is the newest message until the answer starts, so the + * previous turn's text never reads as "Writing…". + */ +private fun writingNow(state: ChatState): Boolean = + hasText(state.streaming) || hasText(state.messages.lastOrNull() as? ChatMessage.Assistant) + +private fun hasText(message: ChatMessage.Assistant?): Boolean = + message?.blocks?.any { block -> block is AssistantBlock.Text && block.text.isNotBlank() } == true + +/** + * The newest assistant tool call without a result. Only the live message and + * the last committed assistant message are considered, so a call from an + * older turn cannot be mistaken for the current one. + */ +private fun pendingToolCall(state: ChatState): LiveActivity.Tool? { + val resolved = state.messages + .filterIsInstance() + .mapTo(HashSet()) { it.toolCallId } + val candidates = listOfNotNull( + state.streaming, + state.messages.lastOrNull { it is ChatMessage.Assistant } as? ChatMessage.Assistant, + ) + for (message in candidates) { + val open = message.blocks + .filterIsInstance() + .filter { it.toolCallId !in resolved } + if (open.isEmpty()) continue + val call = open.last() + return LiveActivity.Tool( + name = call.toolName.ifBlank { "tool" }, + intent = toolIntent(AssistantBlock.ToolCall(call.toolCallId, call.toolName, call.input)), + more = open.size - 1, + ) + } + return null +} + +private fun phaseTool(phase: AgentPhase.RunningTools, state: ChatState): LiveActivity.Tool? { + val first = phase.tools.firstOrNull() ?: return null + val live = state.liveTools.firstOrNull { it.toolCallId == first.id } + ?: state.liveTools.firstOrNull { it.endedAt == null && it.toolName.equals(first.name, ignoreCase = true) } + return LiveActivity.Tool( + name = first.name.ifBlank { "tool" }, + intent = live?.args?.let { args -> toolIntent(AssistantBlock.ToolCall(first.id, first.name, args)) }.orEmpty(), + more = (phase.tools.size - 1).coerceAtLeast(0), + ) +} + +/** The one-line argument summary of a tool call, or an empty string. */ +private fun toolIntent(call: AssistantBlock.ToolCall): String = + getToolPreview(call).lineSequence().firstOrNull()?.trim().orEmpty() + +/** + * The clock the live fold measures elapsed time with. The transcript's own + * timestamps come from the messages, so only the running row reads a wall + * clock; tests pin it to keep screenshots deterministic. + */ +internal val LocalChatClock = staticCompositionLocalOf<() -> Long> { { System.currentTimeMillis() } } + +/** + * Whether the platform asks for motion (the "remove animations" accessibility + * setting, i.e. animator duration scale 0). The running fold then shows a + * static dot instead of the pulse, exactly like the web's reduced-motion path. + */ +internal val LocalChatMotion = staticCompositionLocalOf { true } + +/** Reads and observes the system animator duration scale. */ +@Composable +internal fun rememberSystemMotionEnabled(): Boolean { + val context = LocalContext.current + var enabled by remember(context) { mutableStateOf(motionEnabled(context)) } + DisposableEffect(context) { + val resolver = context.contentResolver + val observer = object : ContentObserver(Handler(Looper.getMainLooper())) { + override fun onChange(selfChange: Boolean) { + enabled = motionEnabled(context) + } + } + resolver.registerContentObserver( + Settings.Global.getUriFor(Settings.Global.ANIMATOR_DURATION_SCALE), + false, + observer, + ) + onDispose { resolver.unregisterContentObserver(observer) } + } + return enabled +} + +private fun motionEnabled(context: Context): Boolean = try { + Settings.Global.getFloat( + context.contentResolver, + Settings.Global.ANIMATOR_DURATION_SCALE, + 1f, + ) > 0f +} catch (_: SecurityException) { + // A restricted profile may hide the setting; motion stays on. + true +} catch (_: IllegalArgumentException) { + true +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/PhaseLabel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/PhaseLabel.kt new file mode 100644 index 000000000..e72c5a2b0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/PhaseLabel.kt @@ -0,0 +1,48 @@ +package io.github.kahme247.ompweb.ui.chat + +import io.github.kahme247.ompweb.chat.AgentPhase +import io.github.kahme247.ompweb.chat.ChatState + +/** What the composer status line names (web `phaseLabel`). */ +enum class PhaseLabelKind { Compacting, WaitingModel, RunningTools, RunningCommand, Working } + +data class PhaseLabel( + val kind: PhaseLabelKind, + /** Distinct tool names the label lists; empty for every other kind. */ + val tools: List = emptyList(), + /** Names the label folds into "(+N more)" (web `runningNamedMore`). */ + val more: Int = 0, +) + +/** Up to this many names the status line lists them all (web `names.length <= 3`). */ +const val PHASE_MAX_TOOLS = 3 + +/** Above [PHASE_MAX_TOOLS] the web shows the first two names plus a counter. */ +private const val PHASE_NAMED_TOOLS = 2 + +/** + * The status line for the current turn. `null` means "nothing runs", so the + * line shows nothing (web `phaseLabel` returning null). + * + * The cap follows `components/ChatWindow.tsx` exactly: up to three tool names + * are listed; beyond that the first two are named and the rest collapse into + * [PhaseLabel.more]. + */ +fun phaseLabel(state: ChatState): PhaseLabel? { + if (state.compacting) return PhaseLabel(PhaseLabelKind.Compacting) + if (!state.busy) return null + val phase = state.agentPhase + if (phase is AgentPhase.RunningTools) { + val names = phase.tools.map { it.name.ifBlank { "tool" } }.distinct() + if (names.isEmpty()) return PhaseLabel(PhaseLabelKind.WaitingModel) + val shown = if (names.size <= PHASE_MAX_TOOLS) names else names.take(PHASE_NAMED_TOOLS) + return PhaseLabel( + kind = PhaseLabelKind.RunningTools, + tools = shown, + more = (names.size - shown.size).coerceAtLeast(0), + ) + } + if (phase is AgentPhase.RunningCommand) return PhaseLabel(PhaseLabelKind.RunningCommand) + if (phase is AgentPhase.WaitingModel) return PhaseLabel(PhaseLabelKind.WaitingModel) + return PhaseLabel(PhaseLabelKind.Working) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SkillDiagnosticsNotice.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SkillDiagnosticsNotice.kt new file mode 100644 index 000000000..cdb21c57d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SkillDiagnosticsNotice.kt @@ -0,0 +1,355 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Info +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.saveable.rememberSaveable +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.SkillDiagnostic +import io.github.kahme247.ompweb.domain.SkillDiagnosticReason +import io.github.kahme247.ompweb.domain.SkillDiagnosticsSnapshot +import io.github.kahme247.ompweb.domain.SkillEntry +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDialog + +/** Why the last startup-notice change failed (the notice shows the reason inline). */ +enum class SkillDiagnosticsFailure { Overridden, SaveFailed, Unavailable } + +/** + * Startup notice for conflicting or redundant skills (web + * `SkillDiagnosticsNotice`): one line above the panels, a details dialog, and + * Turn off / Dismiss. Dismissal hides this exact report for the session; a + * changed report shows again. + */ +@Composable +internal fun SkillDiagnosticsNotice( + snapshot: SkillDiagnosticsSnapshot?, + saving: Boolean, + failure: SkillDiagnosticsFailure?, + onDisable: () -> Unit, +) { + if (snapshot == null) return + val colors = LocalOmpColors.current + val reportKey = remember(snapshot) { skillDiagnosticsReportKey(snapshot) } + var dismissedKey by rememberSaveable { mutableStateOf(null) } + var open by remember { mutableStateOf(false) } + val conflicts = snapshot.conflictCount + val duplicates = snapshot.duplicateCount + val visible = snapshot.showStartupDiagnostics && (conflicts > 0 || duplicates > 0) && + dismissedKey != reportKey + if (!visible) return + val summary = buildList { + if (conflicts > 0) { + add( + if (conflicts == 1) { + stringResource(R.string.skill_diag_conflicts_one, conflicts) + } else { + stringResource(R.string.skill_diag_conflicts_other, conflicts) + }, + ) + } + if (duplicates > 0) { + add( + if (duplicates == 1) { + stringResource(R.string.skill_diag_duplicates_one, duplicates) + } else { + stringResource(R.string.skill_diag_duplicates_other, duplicates) + }, + ) + } + }.joinToString(" · ") + val tone = if (conflicts > 0) colors.statusWarning else colors.textMuted + Surface( + modifier = Modifier + .fillMaxWidth() + .padding(bottom = 8.dp) + // Web `role="status" aria-live="polite"`. + .semantics { liveRegion = LiveRegionMode.Polite }, + color = colors.backgroundSubtle, + contentColor = tone, + shape = RoundedCornerShape(10.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column(Modifier.padding(start = 12.dp, end = 6.dp, top = 6.dp, bottom = 6.dp)) { + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = if (conflicts > 0) Icons.Filled.Warning else Icons.Filled.Info, + contentDescription = null, + tint = tone, + modifier = Modifier.size(14.dp), + ) + Text( + text = summary, + color = tone, + fontSize = 11.5.sp, + modifier = Modifier.weight(1f), + maxLines = 2, + overflow = TextOverflow.Ellipsis, + ) + } + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(2.dp), + ) { + TextButton(onClick = { open = true }, modifier = Modifier.heightIn(min = 48.dp)) { + Text(stringResource(R.string.skill_diag_details), fontSize = 11.sp) + } + TextButton( + onClick = onDisable, + enabled = !saving, + modifier = Modifier.heightIn(min = 48.dp), + ) { + Text( + text = if (saving) { + stringResource(R.string.skill_diag_saving) + } else { + stringResource(R.string.skill_diag_disable) + }, + fontSize = 11.sp, + ) + } + Spacer(Modifier.weight(1f)) + IconButton(onClick = { dismissedKey = reportKey }) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.skill_diag_dismiss), + tint = colors.textMuted, + modifier = Modifier.size(14.dp), + ) + } + } + if (failure != null) { + Text( + text = stringResource( + when (failure) { + SkillDiagnosticsFailure.Overridden -> R.string.skill_diag_overridden + SkillDiagnosticsFailure.SaveFailed -> R.string.skill_diag_save_failed + SkillDiagnosticsFailure.Unavailable -> R.string.skill_diag_unavailable + }, + ), + color = colors.statusError, + fontSize = 11.sp, + ) + } + } + } + if (open) { + OmpDialog(onDismissRequest = { open = false }) { + SkillDiagnosticsBody(snapshot = snapshot, onDismiss = { open = false }) + } + } +} + +/** + * The diagnostics dialog's content without the dialog window, so the hardened + * matrix can render it at 200 % font (dialogs use their own window). + */ +@Composable +internal fun SkillDiagnosticsBody(snapshot: SkillDiagnosticsSnapshot, onDismiss: () -> Unit) { + val colors = LocalOmpColors.current + Surface( + color = colors.panel, + contentColor = colors.text, + shape = RoundedCornerShape(12.dp), + border = BorderStroke(1.dp, colors.border), + modifier = Modifier.fillMaxWidth(), + ) { + Column( + modifier = Modifier + .heightIn(max = 520.dp) + .verticalScroll(rememberScrollState()) + .padding(14.dp), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = stringResource(R.string.skill_diag_title), + fontSize = 16.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier + .weight(1f) + .semantics { heading() }, + ) + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.skill_diag_close), + tint = colors.textMuted, + modifier = Modifier.size(16.dp), + ) + } + } + Text( + text = displayText(snapshot.cwd), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = FontFamily.Monospace, + ) + if (snapshot.diagnostics.isEmpty()) { + Text( + text = stringResource(R.string.skill_diag_clean), + color = colors.textMuted, + fontSize = 12.sp, + ) + } else { + snapshot.diagnostics.forEach { diagnostic -> + DiagnosticSection(diagnostic) + } + Text( + text = stringResource(R.string.skill_diag_lineage), + color = colors.textMuted, + fontSize = 11.sp, + ) + } + } + } +} + +@Composable +private fun DiagnosticSection(diagnostic: SkillDiagnostic) { + val colors = LocalOmpColors.current + val selected = diagnostic.skills.firstOrNull { it.name == diagnostic.name } + Surface( + modifier = Modifier.fillMaxWidth(), + color = colors.backgroundSubtle, + shape = RoundedCornerShape(8.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column( + modifier = Modifier.padding(10.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = displayText(diagnostic.name), + fontSize = 13.sp, + fontWeight = FontWeight.Medium, + ) + if (selected != null) { + DiagnosticEntry(stringResource(R.string.skill_diag_default), selected) + Text( + text = stringResource(reasonText(diagnostic.reason)), + color = colors.textMuted, + fontSize = 11.sp, + ) + } else { + Text( + text = stringResource(R.string.skill_diag_no_default), + color = colors.textMuted, + fontSize = 11.sp, + ) + } + diagnostic.skills.filter { it !== selected }.forEach { entry -> + DiagnosticEntry(stringResource(R.string.skill_diag_variant), entry) + } + diagnostic.duplicates.forEach { duplicate -> + DiagnosticEntry(stringResource(R.string.skill_diag_redundant), duplicate.skill) + Text( + text = stringResource( + R.string.skill_diag_retained, + displayText(duplicate.retained.name), + displayText(duplicate.retained.filePath), + ), + color = colors.textDim, + fontSize = 11.sp, + ) + } + } + } +} + +@Composable +private fun DiagnosticEntry(label: String, entry: SkillEntry) { + val colors = LocalOmpColors.current + Column(Modifier.fillMaxWidth()) { + Row { + Text(text = "$label: ", color = colors.textMuted, fontSize = 11.sp, fontWeight = FontWeight.Medium) + Text( + text = displayText(entry.name), + color = colors.text, + fontSize = 11.sp, + fontFamily = FontFamily.Monospace, + ) + } + Text( + text = displayText(entry.filePath), + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = FontFamily.Monospace, + ) + Text( + text = buildString { + append(stringResource(R.string.skill_diag_source, displayText(entry.source))) + entry.pluginName?.let { append(" · "); append(displayText(it)) } + }, + color = colors.textDim, + fontSize = 11.sp, + ) + } +} + +private fun reasonText(reason: SkillDiagnosticReason): Int = when (reason) { + SkillDiagnosticReason.SOURCE_ORDER -> R.string.skill_diag_reason_source_order + SkillDiagnosticReason.CUSTOM_DIRECTORY -> R.string.skill_diag_reason_custom_directory + SkillDiagnosticReason.AUTHORED_OVER_INSTALLED -> R.string.skill_diag_reason_authored_over_installed +} + +/** + * Stable identity of one report: dismissal only hides the report the user saw. + * Mirrors the web `JSON.stringify(snapshot.diagnostics)` key without JSON. + */ +private fun skillDiagnosticsReportKey(snapshot: SkillDiagnosticsSnapshot): String = buildString { + for (diagnostic in snapshot.diagnostics) { + append(diagnostic.name).append('|').append(diagnostic.reason.wireName).append('|') + for (entry in diagnostic.skills) { + append(entry.name).append('@').append(entry.filePath).append(';') + } + append('#') + for (duplicate in diagnostic.duplicates) { + append(duplicate.skill.filePath).append("->").append(duplicate.retained.filePath).append(';') + } + append('\n') + } +} + +/** Web `displayText`: strip control characters and bidi overrides from omp paths. */ +private val CONTROL_CHARS = Regex("[\\p{Cc}\\u202a-\\u202e\\u2066-\\u2069]") + +private fun displayText(value: String): String = value.replace(CONTROL_CHARS, "") diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SpeechController.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SpeechController.kt new file mode 100644 index 000000000..ca0eddf2b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SpeechController.kt @@ -0,0 +1,223 @@ +package io.github.kahme247.ompweb.ui.chat + +import android.content.Context +import android.os.Handler +import android.os.Looper +import android.speech.tts.TextToSpeech +import android.speech.tts.UtteranceProgressListener +import java.util.Locale +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow + +/** Whether speech synthesis is usable and which reply is being read. */ +data class SpeechState( + val speakingId: String? = null, +) + +/** One installed platform TTS voice, as the settings picker shows it. */ +data class SpeechVoiceOption( + val name: String, + val locale: String, +) + +/** + * Read-aloud as the chat view model sees it, so the view model runs in JVM + * tests without a TTS engine. + */ +interface Speech { + val state: StateFlow + + fun prepare() + + fun setVoice(name: String?) + + fun speak(id: String, text: String) + + fun toggle(id: String, text: String) + + fun stop() + + fun shutdown() +} + +/** + * Read-aloud for assistant replies (web `useSpeechSynthesis` + + * `lib/speech-sanitizer.ts`). + * + * The engine starts lazily: the first read-aloud request binds the platform + * TTS service, so a process that never speaks never pays for it. Speaking a + * second reply stops the first; closing the screen stops playback. + */ +class SpeechController(context: Context) : Speech { + + private val appContext = context.applicationContext + private val main = Handler(Looper.getMainLooper()) + private val _state = MutableStateFlow(SpeechState()) + override val state: StateFlow = _state.asStateFlow() + + private val _voices = MutableStateFlow>(emptyList()) + /** Installed platform voices; empty until [refreshVoices] bound the engine. */ + val voices: StateFlow> = _voices.asStateFlow() + + private var engine: TextToSpeech? = null + private var initializing = false + private var pending: Pair? = null + private var voiceName: String? = null + private var utteranceCounter = 0 + + /** Bind the TTS service ahead of the first click so failures hide the buttons. */ + override fun prepare() { + ensureEngine() + } + + override fun setVoice(name: String?) { + voiceName = name + if (name != null) ensureEngine() + applyVoice() + } + + override fun speak(id: String, text: String) { + val spoken = sanitizeForSpeech(text) + if (spoken.isBlank()) return + val tts = ensureEngine() + if (tts == null) { + pending = id to spoken + return + } + applyVoice() + emit { it.copy(speakingId = id) } + utteranceCounter += 1 + // QUEUE_FLUSH: a new reply replaces the previous one. + val result = tts.speak(spoken, TextToSpeech.QUEUE_FLUSH, null, "omp-$id-$utteranceCounter") + if (result == TextToSpeech.ERROR) { + emit { it.copy(speakingId = null) } + } + } + + override fun toggle(id: String, text: String) { + if (_state.value.speakingId == id) stop() else speak(id, text) + } + + override fun stop() { + engine?.stop() + pending = null + emit { it.copy(speakingId = null) } + } + + override fun shutdown() { + pending = null + engine?.stop() + engine?.shutdown() + engine = null + initializing = false + emit { SpeechState() } + } + + private fun ensureEngine(): TextToSpeech? { + engine?.let { return it } + if (initializing) return null + initializing = true + val created = TextToSpeech(appContext) { status -> + main.post { + initializing = false + if (status != TextToSpeech.SUCCESS) { + engine = null + emit { SpeechState() } + pending = null + return@post + } + applyVoice() + publishVoices() + pending?.let { (id, text) -> + pending = null + speak(id, text) + } + } + } + engine = created + created.setOnUtteranceProgressListener( + object : UtteranceProgressListener() { + override fun onStart(utteranceId: String?) = Unit + + override fun onDone(utteranceId: String?) { + main.post { emit { it.copy(speakingId = null) } } + } + + @Deprecated("Platform callback; onError(String, Int) is the modern one") + override fun onError(utteranceId: String?) { + main.post { emit { it.copy(speakingId = null) } } + } + + override fun onError(utteranceId: String?, errorCode: Int) { + main.post { emit { it.copy(speakingId = null) } } + } + }, + ) + return created + } + + private fun applyVoice() { + val tts = engine ?: return + val installed = tts.voices.orEmpty() + val chosen = resolveSpeechVoice( + installed.map { SpeechVoiceOption(it.name, it.locale.toLanguageTag()) }, + voiceName, + ) + if (chosen != null) { + tts.voice = installed.firstOrNull { it.name == chosen.name } + return + } + tts.language = Locale.getDefault() + } + + /** + * Binds the engine (if needed) and publishes the installed voices for the + * settings picker. Safe to call from every open of the General tab. + */ + fun refreshVoices() { + if (ensureEngine() != null) publishVoices() + } + + private fun publishVoices() { + val tts = engine ?: return + val installed = tts.voices.orEmpty() + .map { SpeechVoiceOption(it.name, it.locale.toLanguageTag()) } + .sortedWith(compareBy({ it.locale }, { it.name })) + if (_voices.value != installed) _voices.value = installed + } + + private fun emit(transform: (SpeechState) -> SpeechState) { + _state.value = transform(_state.value) + } +} + +/** + * The installed voice a stored preference names, or `null` for the engine's + * default language. Voice names are device-specific, so a remembered name that + * is no longer installed falls back instead of silencing every reply. + */ +fun resolveSpeechVoice(installed: List, requested: String?): SpeechVoiceOption? = + requested?.let { name -> installed.firstOrNull { it.name == name } } + +/** + * Strips markdown, code fences, links and bare URLs before synthesis — the + * port of `sanitizeTextForSpeech` (same order, same rules). + */ +fun sanitizeForSpeech(text: String): String { + var cleaned = text + cleaned = cleaned.replace(Regex("```[\\s\\S]*?```"), " ") + cleaned = cleaned.replace(Regex("`([^`]+)`"), "$1") + cleaned = cleaned.replace(Regex("!\\[([^\\]]*)\\]\\([^)]*\\)"), "") + cleaned = cleaned.replace(Regex("\\[([^\\]]+)\\]\\([^)]*\\)"), "$1") + cleaned = cleaned.replace(Regex("https?://\\S+"), "") + cleaned = cleaned.replace(Regex("]*>"), "") + cleaned = cleaned.replace(Regex("^#{1,6}\\s+", RegexOption.MULTILINE), "") + cleaned = cleaned.replace(Regex("^>\\s+", RegexOption.MULTILINE), "") + cleaned = cleaned.replace(Regex("[*_]{1,3}([^*_]+)[*_]{1,3}"), "$1") + cleaned = cleaned.replace(Regex("~~([^~]+)~~"), "$1") + cleaned = cleaned.replace(Regex("^[\\s]*[-*+]\\s+", RegexOption.MULTILINE), "") + cleaned = cleaned.replace(Regex("^[\\s]*\\d+\\.\\s+", RegexOption.MULTILINE), "") + cleaned = cleaned.replace(Regex("^[-*_]{3,}\\s*$", RegexOption.MULTILINE), "") + return cleaned.replace(Regex("\\s+"), " ").trim() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptIcon.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptIcon.kt new file mode 100644 index 000000000..e5366ad1a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptIcon.kt @@ -0,0 +1,55 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.graphics.vector.ImageVector +import androidx.compose.ui.graphics.vector.path +import androidx.compose.ui.unit.dp + +/** + * The Material `terminal` glyph for the system-prompt action (web `AppShell` + * uses lucide's `Terminal`). `material-icons-core` ships no terminal icon and + * `material-icons-extended` would add several megabytes for a single glyph. + */ +internal val SystemPromptIcon: ImageVector by lazy { + ImageVector.Builder( + name = "SystemPrompt", + defaultWidth = 24.dp, + defaultHeight = 24.dp, + viewportWidth = 24f, + viewportHeight = 24f, + ).apply { + path(fill = SolidColor(Color.Black)) { + moveTo(20f, 4f) + horizontalLineTo(4f) + curveTo(2.89f, 4f, 2f, 4.9f, 2f, 6f) + verticalLineToRelative(12f) + curveTo(2f, 19.1f, 2.89f, 20f, 4f, 20f) + horizontalLineToRelative(16f) + curveTo(21.1f, 20f, 22f, 19.1f, 22f, 18f) + verticalLineTo(6f) + curveTo(22f, 4.9f, 21.1f, 4f, 20f, 4f) + close() + moveTo(20f, 18f) + horizontalLineTo(4f) + verticalLineTo(8f) + horizontalLineToRelative(16f) + verticalLineTo(18f) + close() + moveTo(18f, 17f) + horizontalLineToRelative(-6f) + verticalLineToRelative(-2f) + horizontalLineToRelative(6f) + verticalLineTo(17f) + close() + moveTo(7.5f, 17f) + lineTo(6.09f, 15.59f) + lineTo(8.67f, 13f) + lineTo(6.09f, 10.41f) + lineTo(7.5f, 9f) + lineTo(11.5f, 13f) + lineTo(7.5f, 17f) + close() + } + }.build() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptSheet.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptSheet.kt new file mode 100644 index 000000000..0fabbe2b4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/SystemPromptSheet.kt @@ -0,0 +1,142 @@ +package io.github.kahme247.ompweb.ui.chat + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDialog + +/** + * Lazy-loaded system prompt of the bound session (web `AppShell` terminal + * popover). Read-only: the prompt is composed by omp from the host config, the + * project and the tool set, so editing here would lie about what is running. + */ +sealed interface SystemPromptState { + /** Panel closed; nothing was requested yet. */ + data object Idle : SystemPromptState + + data object Loading : SystemPromptState + + data class Loaded(val text: String) : SystemPromptState + + /** omp answered with an empty prompt (e.g. tools disabled). */ + data object Empty : SystemPromptState + + /** Request failed, or this omp build does not serve `systemPrompt`. */ + data class Failed(val reason: String?) : SystemPromptState +} + +@Composable +internal fun SystemPromptSheet(state: SystemPromptState, onDismiss: () -> Unit) { + if (state is SystemPromptState.Idle) return + OmpDialog(onDismissRequest = onDismiss) { + SystemPromptBody(state = state, onDismiss = onDismiss) + } +} + +/** + * The sheet's content without the dialog window. Dialogs compose in their own + * window, so screenshots and layout checks render this body inside the + * hardened matrix (200 % font) instead. + */ +@Composable +internal fun SystemPromptBody(state: SystemPromptState, onDismiss: () -> Unit) { + if (state is SystemPromptState.Idle) return + val colors = LocalOmpColors.current + Surface( + color = colors.panel, + contentColor = colors.text, + shape = RoundedCornerShape(12.dp), + border = BorderStroke(1.dp, colors.border), + modifier = Modifier.fillMaxWidth(), + ) { + Column( + modifier = Modifier + .heightIn(max = 560.dp) + .verticalScroll(rememberScrollState()) + .padding(14.dp), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = stringResource(R.string.system_prompt_title), + fontSize = 16.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.weight(1f).semantics { heading() }, + ) + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.system_prompt_close), + tint = colors.textMuted, + modifier = Modifier.size(16.dp), + ) + } + } + when (state) { + is SystemPromptState.Loading -> Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + CircularProgressIndicator( + modifier = Modifier.size(14.dp), + strokeWidth = 1.5.dp, + color = colors.textMuted, + ) + Text( + text = stringResource(R.string.system_prompt_loading), + color = colors.textMuted, + fontSize = 12.sp, + ) + } + + is SystemPromptState.Loaded -> Text( + text = state.text, + color = colors.text, + fontSize = 12.sp, + fontFamily = FontFamily.Monospace, + ) + + is SystemPromptState.Empty -> Text( + text = stringResource(R.string.system_prompt_empty), + color = colors.textMuted, + fontSize = 12.sp, + ) + + is SystemPromptState.Failed -> Text( + text = state.reason ?: stringResource(R.string.system_prompt_unavailable), + color = colors.statusError, + fontSize = 12.sp, + ) + + is SystemPromptState.Idle -> Unit + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ToolFormat.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ToolFormat.kt new file mode 100644 index 000000000..ffc92eba5 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/ToolFormat.kt @@ -0,0 +1,295 @@ +package io.github.kahme247.ompweb.ui.chat + +import io.github.kahme247.ompweb.chat.AssistantBlock +import io.github.kahme247.ompweb.domain.formatCompactNumber +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.doubleOrNull +import kotlinx.serialization.json.intOrNull + +/** Tool families that get their own icon/label treatment (web `MessageView-tool-format.ts`). */ +enum class ToolCategory { Read, Search, Edit, Terminal, Todo, Task, Code, Web, Hub, Other } + +fun getToolCategory(toolName: String): ToolCategory { + val name = toolName.lowercase().replace(Regex("""\s*\(.*\)\s*$"""), "") + return when { + name == "hub" -> ToolCategory.Hub + name == "read" || name.endsWith(".read") || name.endsWith("_read") || name == "file_read" -> ToolCategory.Read + name == "grep" || name == "glob" || name.contains("search") || name.endsWith(".grep") || name.endsWith(".glob") -> ToolCategory.Search + name == "edit" || name == "write" || name == "ast_edit" || name.endsWith(".edit") || name.endsWith(".write") -> ToolCategory.Edit + name == "bash" || name == "terminal" || name == "exec" || name == "shell" || name == "cmd" -> ToolCategory.Terminal + name == "todo" || name.endsWith(".todo") -> ToolCategory.Todo + name == "task" || name == "agent" || name.endsWith(".task") || name.endsWith(".agent") -> ToolCategory.Task + name == "eval" || name.endsWith(".eval") -> ToolCategory.Code + name == "web_search" || name == "browser" || name.contains("browser") -> ToolCategory.Web + else -> ToolCategory.Other + } +} + +data class TodoSummary(val op: String, val action: String, val label: String, val task: String?) + +fun getTodoSummary(input: JsonObject?): TodoSummary? { + val op = input?.str("op") ?: return null + val task = input.str("task") + val phase = input.str("phase") + val items = input.arr("items")?.mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + return when (op) { + "done" -> TodoSummary(op, "Completed", if (task != null) "Completed \"$task\"" else "Completed task", task) + "start" -> TodoSummary(op, "Started", if (task != null) "Started \"$task\"" else "Started task", task) + "append" -> { + val count = items?.size ?: 0 + val label = when { + task != null -> "Added \"$task\"" + count > 0 -> "Added $count task${if (count > 1) "s" else ""}" + else -> "Added task" + } + TodoSummary(op, "Added", label, task ?: items?.firstOrNull()) + } + "init" -> { + val listCount = input.arr("list")?.sumOf { plan -> + (plan as? JsonObject)?.arr("items")?.size ?: 0 + } ?: (items?.size ?: 0) + TodoSummary(op, "Initialized", "Initialized plan ($listCount tasks)", phase) + } + "block" -> TodoSummary(op, "Blocked", if (task != null) "Blocked \"$task\"" else "Blocked task", task) + "unblock" -> TodoSummary(op, "Unblocked", if (task != null) "Unblocked \"$task\"" else "Unblocked task", task) + "drop" -> TodoSummary(op, "Dropped", if (task != null) "Dropped \"$task\"" else "Dropped task", task) + else -> TodoSummary(op, op, "Task: $op${if (task != null) " \"$task\"" else ""}", task) + } +} + +data class HubSendSummary(val to: List, val message: String, val snippet: String) + +fun getHubSendSummary(input: JsonObject?): HubSendSummary? { + if (input?.str("op") != "send") return null + val raw = when (val to = input["to"]) { + is JsonArray -> to.mapNotNull { (it as? JsonPrimitive)?.contentOrNull } + is JsonPrimitive -> listOfNotNull(to.contentOrNull) + else -> emptyList() + } + val to = raw.filter { it.isNotEmpty() }.take(10) + if (to.isEmpty()) return null + val message = input.str("message").orEmpty() + val firstLine = message.lineSequence().map { it.trim() }.firstOrNull { it.isNotEmpty() }.orEmpty() + val snippet = if (firstLine.length > 120) firstLine.take(120) + "…" else firstLine + return HubSendSummary(to, message, snippet) +} + +data class HubJob( + val id: String, + val type: String, + val status: String, + val label: String, + val durationMs: Double? = null, + val resolvedModel: String? = null, +) + +fun getHubJobs(details: JsonObject?): List? { + if (details?.str("op") != "jobs") return null + val jobs = details.arr("jobs") ?: return null + val rows = ArrayList() + for (raw in jobs) { + val job = raw as? JsonObject ?: continue + val id = job.str("id")?.takeIf { it.isNotEmpty() } ?: continue + rows += HubJob( + id = id, + type = job.str("type") ?: "task", + status = job.str("status") ?: "running", + label = job.str("label")?.takeIf { it.isNotEmpty() } ?: id, + durationMs = job.num("durationMs"), + resolvedModel = job.str("resolvedModel")?.takeIf { it.isNotEmpty() }, + ) + if (rows.size >= 50) break + } + return rows.ifEmpty { null } +} + +fun getHubJobsHeader(jobs: List): String { + val waiting = jobs.any { it.status == "running" || it.status == "started" || it.status == "waiting" } + return if (waiting) { + "waiting on ${jobs.size} job${if (jobs.size == 1) "" else "s"}" + } else { + "${jobs.size} job${if (jobs.size == 1) "" else "s"}" + } +} + +fun getToolPreview(block: AssistantBlock.ToolCall): String { + val input = block.input + if (block.toolName.lowercase() == "ask") { + val preview = getAskPreview(input) + if (preview != null) return preview.take(120) + } + when (getToolCategory(block.toolName)) { + ToolCategory.Todo -> getTodoSummary(input)?.let { return it.label } + ToolCategory.Hub -> { + when (input.str("op")) { + "send" -> return getHubSendSummary(input)?.snippet ?: "send" + "jobs" -> return "jobs" + else -> input.str("op")?.let { return it } + } + } + else -> Unit + } + val keys = input.keys.toList() + if (keys.isEmpty()) return "" + for (key in listOf("command", "path", "file_path", "pattern", "query")) { + if (key in input) return formatPreviewValue(input[key]).take(120) + } + return formatPreviewValue(input[keys.first()]).take(120) +} + +private fun getAskPreview(input: JsonObject): String? { + val questions = input.arr("questions") ?: return null + val prompts = questions.filterIsInstance().mapNotNull { question -> + val header = question.str("header").orEmpty().trim() + val prompt = question.str("question").orEmpty().trim() + when { + header.isNotEmpty() && prompt.isNotEmpty() -> "$header: $prompt" + header.isNotEmpty() -> header + prompt.isNotEmpty() -> prompt + else -> null + } + } + if (prompts.isEmpty()) { + return if (questions.isNotEmpty()) "${questions.size} question${if (questions.size == 1) "" else "s"}" else "" + } + val label = if (prompts.size == 1) "Question" else "${prompts.size} questions" + return "$label: ${prompts.joinToString(" · ") { "“$it”" }}" +} + +private fun formatPreviewValue(value: JsonElement?): String = when (value) { + null -> "" + is JsonPrimitive -> value.contentOrNull ?: value.toString() + else -> value.toString() +} + +data class SemanticToolLabel(val action: String, val target: String, val isFile: Boolean = false) + +fun getSemanticToolLabel(block: AssistantBlock.ToolCall): SemanticToolLabel { + val input = block.input + when (getToolCategory(block.toolName)) { + ToolCategory.Todo -> getTodoSummary(input)?.let { summary -> + return SemanticToolLabel(summary.action, summary.task ?: summary.label) + } + ToolCategory.Hub -> { + when (input.str("op")) { + "send" -> { + val send = getHubSendSummary(input) + return if (send != null) { + SemanticToolLabel("IRC", "→ ${send.to.joinToString(", ")}") + } else { + SemanticToolLabel("IRC", "send") + } + } + "jobs" -> return SemanticToolLabel("hub", "jobs") + else -> input.str("op")?.let { return SemanticToolLabel("hub", it) } + } + } + ToolCategory.Read -> input.str("path")?.let { + return SemanticToolLabel("Read", it, isFile = true) + } + ToolCategory.Search -> { + input.str("pattern")?.let { + val scope = input.str("path")?.let { path -> " in $path" }.orEmpty() + return SemanticToolLabel("Search", "\"$it\"$scope") + } + input.str("path")?.let { return SemanticToolLabel("Find", it) } + input.str("query")?.let { return SemanticToolLabel("Search", "\"$it\"") } + } + ToolCategory.Edit -> input.str("path")?.let { + val action = if (block.toolName.lowercase().contains("write")) "Create" else "Edit" + return SemanticToolLabel(action, it, isFile = true) + } + ToolCategory.Terminal -> input.str("command")?.let { return SemanticToolLabel("Run", it) } + ToolCategory.Code -> { + val target = input.str("title") ?: input.str("language")?.let { "$it code" } ?: "code" + return SemanticToolLabel("Eval", target) + } + ToolCategory.Web -> input.str("query")?.let { return SemanticToolLabel("Search Web", "\"$it\"") } + else -> Unit + } + return SemanticToolLabel(block.toolName, getToolPreview(block)) +} + +fun formatToolCommand(block: AssistantBlock.ToolCall): String { + val input = block.input + input.str("command")?.let { return it } + if (getToolCategory(block.toolName) == ToolCategory.Hub) { + val op = input.str("op") + if (op == "send") { + val send = getHubSendSummary(input) + return if (send != null) "hub send → ${send.to.joinToString(", ")}" else "hub send" + } + if (op != null) return "hub $op" + } + input.str("path")?.let { return "${block.toolName} $it" } + input.str("file_path")?.let { return "${block.toolName} $it" } + input.str("query")?.let { return "${block.toolName} $it" } + return "${block.toolName} $input" +} + +fun formatToolOutput(text: String, toolName: String): String = + if (isReadToolName(toolName)) { + text.lineSequence().joinToString("\n") { it.replace(Regex("""^\s*\d+:\s?"""), "") } + } else { + text + } + +fun isReadToolName(toolName: String): Boolean { + val name = toolName.lowercase() + return name == "read" || name.endsWith(".read") || name.endsWith("_read") +} + +fun getToolResultMeta(details: JsonObject?): String? { + if (details == null) return null + val usage = details.obj("usage") ?: details + fun read(vararg keys: String): Int? = keys.firstNotNullOfOrNull { key -> + val value = (usage[key] as? JsonPrimitive)?.doubleOrNull ?: (usage[key] as? JsonPrimitive)?.intOrNull?.toDouble() + value?.takeIf { it > 0 }?.toInt() + } + val input = read("input", "inputTokens", "input_tokens") + val output = read("output", "outputTokens", "output_tokens") + val cacheRead = read("cacheRead", "cache_read", "cacheReadTokens") + val cacheWrite = read("cacheWrite", "cache_write", "cacheWriteTokens") + val parts = listOfNotNull( + input?.let { "in ${formatCompactNumber(it.toDouble())}" }, + output?.let { "out ${formatCompactNumber(it.toDouble())}" }, + cacheRead?.let { "cache R ${formatCompactNumber(it.toDouble())}" }, + cacheWrite?.let { "cache W ${formatCompactNumber(it.toDouble())}" }, + ) + return parts.joinToString(" · ").ifEmpty { null } +} + +/** TUI-style job duration: `45s`, `31m30s`, `2h5m`. */ +fun formatJobDuration(ms: Double?): String? { + if (ms == null || ms < 1000) return null + val totalSeconds = (ms / 1000).toLong() + val hours = totalSeconds / 3600 + val minutes = (totalSeconds % 3600) / 60 + val seconds = totalSeconds % 60 + return when { + hours > 0 -> if (minutes > 0) "${hours}h${minutes}m" else "${hours}h" + minutes > 0 -> if (seconds > 0) "${minutes}m${seconds}s" else "${minutes}m" + else -> "${seconds}s" + } +} + +internal fun JsonObject.str(key: String): String? = + (this[key] as? JsonPrimitive)?.contentOrNull + +internal fun JsonObject.num(key: String): Double? = + (this[key] as? JsonPrimitive)?.doubleOrNull + +internal fun JsonObject.bool(key: String): Boolean? = + (this[key] as? JsonPrimitive)?.booleanOrNull + +internal fun JsonObject.int(key: String): Int? = + (this[key] as? JsonPrimitive)?.intOrNull + +internal fun JsonObject.obj(key: String): JsonObject? = this[key] as? JsonObject + +internal fun JsonObject.arr(key: String): JsonArray? = this[key] as? JsonArray diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/TranscriptTime.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/TranscriptTime.kt new file mode 100644 index 000000000..d8aedf76b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/chat/TranscriptTime.kt @@ -0,0 +1,202 @@ +package io.github.kahme247.ompweb.ui.chat + +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import android.content.IntentFilter +import android.database.ContentObserver +import android.os.Handler +import android.os.Looper +import android.provider.Settings +import android.text.format.DateFormat +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.Immutable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.compositionLocalOf +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableIntStateOf +import androidx.compose.runtime.mutableLongStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.core.content.ContextCompat +import androidx.lifecycle.Lifecycle +import androidx.lifecycle.compose.LocalLifecycleOwner +import androidx.lifecycle.compose.currentStateAsState +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.chat.DayBucket +import io.github.kahme247.ompweb.chat.TimeBucket +import io.github.kahme247.ompweb.chat.TranscriptFormat +import java.text.SimpleDateFormat +import java.time.ZoneId +import java.util.Date +import kotlinx.coroutines.delay + +/** + * The locale-aware shapes of a transcript timestamp. `android.text.format + * .DateFormat.getTimeFormat` follows the user's 24-hour setting, and the date + * patterns follow the locale, while [TranscriptFormat] decides which shape a + * timestamp needs (today, yesterday, this year, older). + */ +@Immutable +class ChatTimeFormatter( + private val timeFormat: java.text.DateFormat, + private val sameYearFormat: java.text.SimpleDateFormat, + private val anyYearFormat: java.text.SimpleDateFormat, + private val fullFormat: java.text.DateFormat, + private val zone: ZoneId, + private val todayLabel: String, + private val yesterdayLabel: String, +) { + /** The time alone, e.g. `09:41` or `9:41 AM`. */ + fun time(timestamp: Long): String = timeFormat.format(Date(timestamp)) + + /** The header stamp: `09:41`, `Yesterday 09:41`, `26 Oct, 09:41`, `26 Oct 2025`. */ + fun header(timestamp: Long, now: Long): String = when ( + TranscriptFormat.timeBucket(timestamp, now, zone) + ) { + TimeBucket.Today -> time(timestamp) + TimeBucket.Yesterday -> "$yesterdayLabel ${time(timestamp)}" + TimeBucket.SameYear -> "${sameYearFormat.format(Date(timestamp))}, ${time(timestamp)}" + TimeBucket.OlderYear -> anyYearFormat.format(Date(timestamp)) + } + + /** The day separator: `Today`, `Yesterday`, otherwise a date. */ + fun daySeparator(timestamp: Long, now: Long): String = when ( + TranscriptFormat.dayBucket(timestamp, now, zone) + ) { + DayBucket.Today -> todayLabel + DayBucket.Yesterday -> yesterdayLabel + DayBucket.Date -> anyYearFormat.format(Date(timestamp)) + } + + /** + * The full date and time shown when a timestamp is tapped. The time is part + * of it: an older-than-this-year header shows the date only, so this dialog + * is the only place that can show the clock time for those turns. + */ + fun full(timestamp: Long): String { + val date = Date(timestamp) + return "${fullFormat.format(date)}, ${timeFormat.format(date)}" + } +} + +/** + * [ChatTimeFormatter] for the current locale, 12/24-hour setting and time zone. + * + * A time-zone or 12/24-hour change does not recreate the composition, so the + * screen observes both (broadcast + settings observer) and publishes a revision + * through [LocalTimeFormatRevision]; the formatter's caches key on it. The date + * patterns come from the locale skeleton (`getBestDateTimePattern`), so en-US + * shows "Oct 26" instead of the German "26 Oct". + */ +@Composable +internal fun rememberChatTimeFormatter(): ChatTimeFormatter { + val context = LocalContext.current + // LocalConfiguration is observable state, so a locale change re-creates + // the formatter instead of keeping the process default. + val configuration = LocalConfiguration.current + val locale = configuration.locales[0] + val revision = LocalTimeFormatRevision.current + val zone = remember(revision) { ZoneId.systemDefault() } + val today = stringResource(R.string.chat_day_today) + val yesterday = stringResource(R.string.chat_day_yesterday) + return remember(context, locale, zone, today, yesterday, revision) { + ChatTimeFormatter( + timeFormat = DateFormat.getTimeFormat(context), + sameYearFormat = SimpleDateFormat( + DateFormat.getBestDateTimePattern(locale, "dMMM"), + locale, + ), + anyYearFormat = SimpleDateFormat( + DateFormat.getBestDateTimePattern(locale, "yMMMd"), + locale, + ), + fullFormat = DateFormat.getLongDateFormat(context), + zone = zone, + todayLabel = today, + yesterdayLabel = yesterday, + ) + } +} + +/** + * The transcript's shared wall clock. The chat screen provides a minute tick, + * so "Today"/"Yesterday" and the header shapes keep following midnight while + * the app stays open; the screenshot harness leaves it unset and the pinned + * [LocalChatClock] applies. + */ +internal val LocalChatNow = compositionLocalOf { null } + +/** Bumped when the time zone or the user's 12/24-hour setting changes. */ +internal val LocalTimeFormatRevision = compositionLocalOf { 0 } + +/** + * Watches the two settings the formatter caches (zone and hour cycle). Neither + * recreates the composition, so their value is a revision the formatter keys + * on instead of holding the old zone until the process restarts. + */ +@Composable +internal fun rememberTimeFormatRevision(): Int { + val context = LocalContext.current + var revision by remember { mutableIntStateOf(0) } + DisposableEffect(context) { + val receiver = object : BroadcastReceiver() { + override fun onReceive(context: Context?, intent: Intent?) { + revision++ + } + } + val filter = IntentFilter().apply { + addAction(Intent.ACTION_TIMEZONE_CHANGED) + addAction(Intent.ACTION_TIME_CHANGED) + } + ContextCompat.registerReceiver( + context, + receiver, + filter, + ContextCompat.RECEIVER_NOT_EXPORTED, + ) + val observer = object : ContentObserver(Handler(Looper.getMainLooper())) { + override fun onChange(selfChange: Boolean) { + revision++ + } + } + context.contentResolver.registerContentObserver( + Settings.System.getUriFor(Settings.System.TIME_12_24), + false, + observer, + ) + onDispose { + context.unregisterReceiver(receiver) + context.contentResolver.unregisterContentObserver(observer) + } + } + return revision +} + +/** + * The shared minute clock of the transcript: day labels and header buckets read + * it, so a screen open over midnight re-labels itself without a new message. + * Ticks only while the screen is STARTED. + */ +@Composable +internal fun rememberMinuteNow(): Long { + val clock = LocalChatClock.current + val started = LocalLifecycleOwner.current.lifecycle + .currentStateAsState() + .value + .isAtLeast(Lifecycle.State.STARTED) + var now by remember(clock) { mutableLongStateOf(clock()) } + LaunchedEffect(clock, started) { + if (!started) return@LaunchedEffect + while (true) { + val value = clock() + now = value + delay(60_000L - value % 60_000L) + } + } + return now +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/CompletionSound.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/CompletionSound.kt new file mode 100644 index 000000000..4a193e8e0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/CompletionSound.kt @@ -0,0 +1,38 @@ +package io.github.kahme247.ompweb.ui.composer + +import android.media.AudioManager +import android.media.ToneGenerator + +/** + * The terminal-agent-end tone (web `hooks/useAudio.ts`): one short beep on the + * notification stream, played only when `omp-sound-enabled` is on. + * + * A plain function type keeps the view model JVM-testable; the Android + * implementation below is created once per app container. + */ +fun interface CompletionSound { + fun play() +} + +/** The tone is short and fire-and-forget; a device without one stays silent. */ +class AndroidCompletionSound : CompletionSound { + + private val tone = try { + ToneGenerator(AudioManager.STREAM_NOTIFICATION, VOLUME_PERCENT) + } catch (_: RuntimeException) { + null + } + + override fun play() { + try { + tone?.startTone(ToneGenerator.TONE_PROP_BEEP, TONE_MILLIS) + } catch (_: RuntimeException) { + // Audio focus or a released stream: silence is the correct fallback. + } + } + + private companion object { + const val VOLUME_PERCENT = 70 + const val TONE_MILLIS = 140 + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerAttachments.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerAttachments.kt new file mode 100644 index 000000000..e5506a61f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerAttachments.kt @@ -0,0 +1,224 @@ +package io.github.kahme247.ompweb.ui.composer + +import android.content.ClipboardManager +import android.content.Context +import android.graphics.Bitmap +import android.graphics.BitmapFactory +import android.net.Uri +import android.provider.OpenableColumns +import android.util.Base64 +import androidx.core.content.FileProvider +import io.github.kahme247.ompweb.domain.AttachedTextFile +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.MAX_ATTACHED_IMAGE_BYTES +import io.github.kahme247.ompweb.domain.MAX_ATTACHED_TEXT_BYTES +import io.github.kahme247.ompweb.domain.isTextAttachmentFile +import io.github.kahme247.ompweb.domain.readCappedOrNull +import io.github.kahme247.ompweb.ui.files.FileTransfer +import java.io.ByteArrayOutputStream +import java.io.File +import java.io.IOException +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext +import kotlinx.coroutines.withTimeoutOrNull + +/** What one picker/share batch produced; [skipped] counts unusable candidates. */ +data class AttachmentBatch( + val images: List = emptyList(), + val files: List = emptyList(), + val skipped: Int = 0, +) + +/** + * Android side of the web composer's attachment pickers: + * + * - text files are read as UTF-8 and handed to `ComposerController.addTextFiles` + * (which owns the 4 MB / 10-file budget and banners), + * - images become base64 `ComposerImage`s. Photos that would exceed the 5 MB + * decoded cap (or exceed 2048 px) are downscaled and re-encoded as JPEG, + * because a modern camera file is always larger than the RPC accepts, + * - the camera writes into `cacheDir/camera` through the app's FileProvider, + * and clipboard images go through the same reader as picked ones. + */ +object ComposerAttachments { + + suspend fun readShare(context: Context, uris: List): AttachmentBatch { + val images = ArrayList() + val files = ArrayList() + var skipped = 0 + for (uri in uris) { + val mime = context.contentResolver.getType(uri).orEmpty() + val name = FileTransfer.queryDisplayName(context, uri) ?: uri.lastPathSegment ?: "shared" + when { + mime.startsWith("image/") -> { + val image = readImage(context, uri) + if (image != null) images += image else skipped++ + } + isTextAttachmentFile(name, mime) -> { + val file = readTextFile(context, uri) + if (file != null) files += file else skipped++ + } + else -> skipped++ + } + } + return AttachmentBatch(images = images, files = files, skipped = skipped) + } + + fun readTextFiles(context: Context, uris: List): AttachmentBatch { + val files = uris.mapNotNull { readTextFile(context, it) } + return AttachmentBatch(files = files, skipped = uris.size - files.size) + } + + suspend fun readImages(context: Context, uris: List): AttachmentBatch { + val images = uris.mapNotNull { readImage(context, it) } + return AttachmentBatch(images = images, skipped = uris.size - images.size) + } + + /** A picked image: raw when it fits, downscaled JPEG otherwise. */ + fun readImage(context: Context, uri: Uri): ComposerImage? { + val bytes = try { + context.contentResolver.openInputStream(uri)?.use { stream -> + readCappedOrNull(stream, MAX_IMAGE_READ_BYTES) + } + } catch (_: SecurityException) { + null + } catch (_: IOException) { + null + } ?: return null + // The declared type is provider metadata; the bytes decide what is + // actually sent, and anything non-raster is re-encoded as JPEG. + val mime = detectImageMime(bytes) ?: return downscale(bytes) + if (bytes.size <= MAX_ATTACHED_IMAGE_BYTES) { + return ComposerImage(Base64.encodeToString(bytes, Base64.NO_WRAP), mime) + } + return downscale(bytes) + } + + /** Raster formats the RPC accepts raw, identified by their signature. */ + fun detectImageMime(bytes: ByteArray): String? = when { + bytes.size > 3 && bytes[0] == 0xFF.toByte() && bytes[1] == 0xD8.toByte() && bytes[2] == 0xFF.toByte() -> + "image/jpeg" + bytes.size > 8 && bytes[0] == 0x89.toByte() && bytes[1] == 0x50.toByte() && + bytes[2] == 0x4E.toByte() && bytes[3] == 0x47.toByte() -> "image/png" + bytes.size > 12 && ascii(bytes, 0, 4) == "RIFF" && ascii(bytes, 8, 4) == "WEBP" -> "image/webp" + bytes.size > 6 && ascii(bytes, 0, 4) == "GIF8" -> "image/gif" + else -> null + } + + private fun ascii(bytes: ByteArray, offset: Int, length: Int): String = + String(bytes, offset, length, Charsets.US_ASCII) + + /** + * Decode with a bounded sample size, then compress in decreasing quality + * until the decoded size fits the per-image budget. Returns null when even + * the smallest attempt is too large (or undecodable). + */ + fun downscale(bytes: ByteArray): ComposerImage? { + val bounds = BitmapFactory.Options().apply { inJustDecodeBounds = true } + BitmapFactory.decodeByteArray(bytes, 0, bytes.size, bounds) + if (bounds.outWidth <= 0 || bounds.outHeight <= 0) return null + var sample = 1 + while (bounds.outWidth / sample > MAX_IMAGE_EDGE || bounds.outHeight / sample > MAX_IMAGE_EDGE) { + sample *= 2 + } + val options = BitmapFactory.Options().apply { inSampleSize = sample } + val decoded = BitmapFactory.decodeByteArray(bytes, 0, bytes.size, options) ?: return null + var bitmap = decoded + val longest = maxOf(bitmap.width, bitmap.height) + if (longest > MAX_IMAGE_EDGE) { + val scale = MAX_IMAGE_EDGE.toFloat() / longest + bitmap = Bitmap.createScaledBitmap( + decoded, + (decoded.width * scale).toInt().coerceAtLeast(1), + (decoded.height * scale).toInt().coerceAtLeast(1), + true, + ) + if (bitmap !== decoded) decoded.recycle() + } + try { + for (quality in intArrayOf(85, 70, 55, 40)) { + val out = ByteArrayOutputStream() + if (!bitmap.compress(Bitmap.CompressFormat.JPEG, quality, out)) continue + val encoded = out.toByteArray() + if (encoded.size <= MAX_ATTACHED_IMAGE_BYTES) { + return ComposerImage(Base64.encodeToString(encoded, Base64.NO_WRAP), "image/jpeg") + } + } + return null + } finally { + bitmap.recycle() + } + } + + fun readTextFile(context: Context, uri: Uri): AttachedTextFile? { + if ((declaredSize(context, uri) ?: 0L) > MAX_ATTACHED_TEXT_BYTES) return null + val bytes = try { + context.contentResolver.openInputStream(uri)?.use { stream -> + readCappedOrNull(stream, MAX_TEXT_READ_BYTES) + } + } catch (_: SecurityException) { + null + } catch (_: IOException) { + null + } ?: return null + if (bytes.isEmpty() || bytes.any { it == 0.toByte() }) return null + val name = FileTransfer.queryDisplayName(context, uri) ?: uri.lastPathSegment ?: "attachment.txt" + val mime = context.contentResolver.getType(uri) ?: "text/plain" + val content = String(bytes, Charsets.UTF_8) + return AttachedTextFile(name = name, mimeType = mime, content = content, size = bytes.size) + } + + private fun declaredSize(context: Context, uri: Uri): Long? = try { + context.contentResolver.query(uri, arrayOf(OpenableColumns.SIZE), null, null, null) + ?.use { cursor -> + if (cursor.moveToFirst() && !cursor.isNull(0)) cursor.getLong(0) else null + } + } catch (_: SecurityException) { + null + } catch (_: IllegalArgumentException) { + null + } + + /** Clipboard image as a draft attachment (`paste image` in the plus menu). */ + suspend fun clipboardImage(context: Context): ComposerImage? { + val uri = clipboardImageUri(context) ?: return null + return withContext(Dispatchers.IO) { readImage(context, uri) } + } + + suspend fun hasClipboardImage(context: Context): Boolean = clipboardImageUri(context) != null + + /** + * Clipboard access is a cross-process binder call and can hang; the menu + * probe must never block the input path, so it runs on IO with a timeout. + */ + private suspend fun clipboardImageUri(context: Context): Uri? = withContext(Dispatchers.IO) { + withTimeoutOrNull(CLIPBOARD_TIMEOUT_MS) { + val manager = context.getSystemService(Context.CLIPBOARD_SERVICE) as? ClipboardManager + ?: return@withTimeoutOrNull null + val clip = manager.primaryClip?.takeIf { it.itemCount > 0 } ?: return@withTimeoutOrNull null + val uri = clip.getItemAt(0).uri ?: return@withTimeoutOrNull null + val mime = context.contentResolver.getType(uri) + uri.takeIf { mime == null || mime.startsWith("image/") } + } + } + + /** A fresh camera target; the provider authority matches the manifest entry. */ + fun newCameraTarget(context: Context): CameraTarget { + val dir = File(context.cacheDir, "camera").apply { mkdirs() } + val file = File(dir, "photo-${System.currentTimeMillis()}.jpg") + val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file) + return CameraTarget(file = file, uri = uri) + } + + private const val MAX_IMAGE_EDGE = 2048 + + /** Large camera files are downscaled, so read well past the decoded cap. */ + private const val MAX_IMAGE_READ_BYTES = 32 * 1024 * 1024 + + /** Reading past the text budget means the file is over it; a capped read must not look complete. */ + private const val MAX_TEXT_READ_BYTES = MAX_ATTACHED_TEXT_BYTES + + private const val CLIPBOARD_TIMEOUT_MS = 500L +} + +data class CameraTarget(val file: File, val uri: Uri) diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerBar.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerBar.kt new file mode 100644 index 000000000..20fb3248b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerBar.kt @@ -0,0 +1,1028 @@ +package io.github.kahme247.ompweb.ui.composer + +import android.widget.Toast +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.PickVisualMediaRequest +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.sizeIn +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.BasicTextField +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Add +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowDown +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.DropdownMenuItem +import androidx.compose.material3.HorizontalDivider +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.LocalMinimumInteractiveComponentSize +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.focus.FocusRequester +import androidx.compose.ui.focus.focusRequester +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.input.key.Key +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.isShiftPressed +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.platform.LocalResources +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.role +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.TextRange +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.input.TextFieldValue +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.Dp +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.chat.AutoRetry +import io.github.kahme247.ompweb.chat.QueueSnapshot +import io.github.kahme247.ompweb.domain.AttachedTextFile +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.DictationState +import io.github.kahme247.ompweb.domain.SttAfter +import io.github.kahme247.ompweb.domain.SubmitDuringRunBehavior +import io.github.kahme247.ompweb.domain.streamingSubmitBehavior +import io.github.kahme247.ompweb.domain.ToolPreset +import io.github.kahme247.ompweb.domain.WordGhost +import io.github.kahme247.ompweb.ui.composer.controls.ComposerControlsRow +import io.github.kahme247.ompweb.ui.composer.controls.ContextDetailSheet +import io.github.kahme247.ompweb.ui.composer.controls.ComposerControlsViewModel +import io.github.kahme247.ompweb.ui.composer.controls.ghostTextTransformation +import io.github.kahme247.ompweb.ui.composer.dictation.DictationViewModel +import io.github.kahme247.ompweb.ui.composer.dictation.LiveDictationStrip +import io.github.kahme247.ompweb.ui.composer.dictation.MicButton +import io.github.kahme247.ompweb.ui.composer.dictation.RecordingDeck +import io.github.kahme247.ompweb.ui.composer.dictation.ReportVisibility +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDropdownMenu +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext + +/** + * The shared composer surface (`components/ChatInput.tsx`): attachments, the + * slash/at/history palettes, the queue bar, status and auto-retry banners, word + * prediction, dictation and the primary Send/Queue/Stop action. + * + * The chat screen and the new-session pane render the same composable; both + * own the view model that routes the actions. + */ +@Composable +fun ComposerBar( + composer: ComposerController, + controls: ComposerControlsViewModel, + dictation: DictationViewModel, + ghost: WordGhost?, + placeholder: String, + streaming: Boolean, + stopping: Boolean, + bashRunning: Boolean, + queue: QueueSnapshot, + autoRetry: AutoRetry?, + submitDuringRun: SubmitDuringRunBehavior, + /** A submit is waiting for the live run state; the action reads "Sending…". */ + submitting: Boolean = false, + onSend: () -> Unit, + onQueue: () -> Unit, + onStop: () -> Unit, + onAbortRetry: () -> Unit, + onAcceptGhost: () -> Unit, + onHistory: () -> Unit, + onQueueEdit: (String, String) -> Unit, + onQueueDelete: (String, String) -> Unit, + onQueueSteer: (String) -> Unit, + modifier: Modifier = Modifier, + autoFocus: Boolean = false, + inputEnabled: Boolean = true, + /** Web `onMinimize`: Esc in an idle, empty composer collapses it into the pill. */ + onMinimize: (() -> Unit)? = null, + /** + * Cap of the text field (`ChatLayout.plan`). The field scrolls internally + * beyond it, so a long draft can never push the transcript out of the pane. + */ + textFieldMaxHeight: Dp = 180.dp, + /** Lines the field shows before it scrolls (height and lines cap together). */ + textFieldMaxLines: Int = 9, + /** + * The model / thinking / tools row. Hidden while the keyboard is open on a + * phone so the transcript keeps its height; the row returns as soon as the + * IME closes (back), and it is reachable before opening the keyboard. + */ + showControlsRow: Boolean = true, +) { + val state by composer.state.collectAsStateWithLifecycle() + val controlsState by controls.state.collectAsStateWithLifecycle() + val dictationState by dictation.state.collectAsStateWithLifecycle() + // The composer shell stays mounted while dictation is Live, unlike the mic + // button and the recording deck, so report ON_START/ON_STOP here: a + // backgrounded live capture must commit its partial and stop listening. + ReportVisibility(dictation) + val colors = LocalOmpColors.current + val context = LocalContext.current + val resources = LocalResources.current + val scope = rememberCoroutineScope() + val focusRequester = remember { FocusRequester() } + + var field by remember { + mutableStateOf( + TextFieldValue( + text = state.text, + selection = TextRange(state.caret.coerceIn(0, state.text.length)), + ), + ) + } + var plusOpen by remember { mutableStateOf(false) } + var queueExpanded by remember { mutableStateOf(false) } + var deleteTarget by remember { mutableStateOf?>(null) } + var cameraTarget by remember { mutableStateOf(null) } + + // Programmatic edits (palette accept, history, restore) carry an id; user + // typing never does, so the field keeps the IME composition intact. + LaunchedEffect(state.edit) { + val edit = state.edit ?: return@LaunchedEffect + if (field.text != edit.text || field.selection.start != edit.caret) { + field = TextFieldValue(edit.text, TextRange(edit.caret.coerceIn(0, edit.text.length))) + } + } + LaunchedEffect(state.draft.value) { + // Draft restore from another owner (recoverDraft) without an edit id. + if (state.edit == null && field.text != state.draft.value) { + field = TextFieldValue( + state.draft.value, + TextRange(state.caret.coerceIn(0, state.draft.value.length)), + ) + } + } + LaunchedEffect(autoFocus) { + if (autoFocus) focusRequester.requestFocus() + } + + // A prediction only paints for the exact draft state it was made for. + val visibleGhost = ghost?.takeIf { + it.text == state.text && it.caret == field.selection.start && field.text == state.text + } + var clipboardHasImage by remember { mutableStateOf(false) } + LaunchedEffect(plusOpen) { + if (plusOpen) clipboardHasImage = ComposerAttachments.hasClipboardImage(context) + } + + fun applyBatch(batch: AttachmentBatch) { + if (batch.images.isNotEmpty()) composer.addImages(batch.images) + if (batch.files.isNotEmpty()) composer.addTextFiles(batch.files) + if (batch.skipped > 0) { + composer.showNotice( + resources.getString(R.string.composer_attach_file_skipped, batch.skipped), + ) + } + } + + val documentPicker = rememberLauncherForActivityResult( + ActivityResultContracts.OpenMultipleDocuments(), + ) { uris -> + if (uris.isEmpty()) return@rememberLauncherForActivityResult + composer.setReadingAttachments(true) + scope.launch { + val batch = withContext(Dispatchers.IO) { ComposerAttachments.readTextFiles(context, uris) } + composer.setReadingAttachments(false) + applyBatch(batch) + } + } + val photoPicker = rememberLauncherForActivityResult( + ActivityResultContracts.PickMultipleVisualMedia(MAX_IMAGES_PER_PICK), + ) { uris -> + if (uris.isEmpty()) return@rememberLauncherForActivityResult + composer.setReadingAttachments(true) + scope.launch { + val batch = withContext(Dispatchers.IO) { ComposerAttachments.readImages(context, uris) } + composer.setReadingAttachments(false) + applyBatch(batch) + } + } + val cameraLauncher = rememberLauncherForActivityResult( + ActivityResultContracts.TakePicture(), + ) { saved -> + val target = cameraTarget + cameraTarget = null + if (!saved || target == null) { + target?.file?.delete() + return@rememberLauncherForActivityResult + } + composer.setReadingAttachments(true) + scope.launch { + val image = withContext(Dispatchers.IO) { ComposerAttachments.readImage(context, target.uri) } + target.file.delete() + composer.setReadingAttachments(false) + if (image != null) composer.addImages(listOf(image)) else { + Toast.makeText(context, R.string.composer_camera_failed, Toast.LENGTH_SHORT).show() + } + } + } + + fun pasteImage() { + scope.launch { + val image = ComposerAttachments.clipboardImage(context) + if (image != null) composer.addImages(listOf(image)) else { + Toast.makeText(context, R.string.composer_paste_unavailable, Toast.LENGTH_SHORT).show() + } + } + } + + fun primary() { + // A submit that is still resolving the live state owns the action; a + // second tap must not route the same draft again. + if (submitting) return + // On-device recognition writes its partials into the field, so the + // primary action ends the take (the text stays) — the strip under the + // field carries the explicit Stop/Cancel. + if (dictationState is DictationState.Live) { + dictation.stop() + return + } + val recording = dictationState as? DictationState.Recording + if (recording != null) { + val after = if (!streaming) { + SttAfter.Send + } else if (submitDuringRun == SubmitDuringRunBehavior.STEER) { + SttAfter.Steer + } else { + SttAfter.FollowUp + } + dictation.finish(after) + return + } + if (streaming) { + // Same choice as Enter (web `ChatInput`: `omp-web:submit-during-run`). + // A phone keyboard cannot submit, so the button must not force a + // follow-up behind the user's Steer preference. + if (streamingSubmitBehavior(state.hasContent, submitDuringRun) == SubmitDuringRunBehavior.STEER) { + onSend() + } else { + onQueue() + } + } else { + onSend() + } + } + + val queued = remember(queue) { + queue.followUp.map { "followUp" to it } + queue.steering.map { "steering" to it } + } + val dictationBusy = dictationState is DictationState.Uploading || dictationState is DictationState.Transcribing + val recording = dictationState is DictationState.Recording + val liveListening = dictationState is DictationState.Live + val primaryEnabled = inputEnabled && !dictationBusy && !submitting && + (recording || liveListening || state.hasContent || streaming) + val primaryLabel = when { + liveListening -> stringResource(R.string.dictation_live_stop) + dictationState is DictationState.Recording -> stringResource(R.string.chat_send) + submitting -> stringResource(R.string.chat_sending) + streaming -> when (streamingSubmitBehavior(state.hasContent, submitDuringRun)) { + SubmitDuringRunBehavior.STEER -> stringResource(R.string.composer_steer) + // Empty composer = Stop, which the label below overrides. + else -> stringResource(R.string.composer_queue) + } + state.bashMode -> stringResource(R.string.composer_run_shell) + else -> stringResource(R.string.chat_send) + } + + Column(modifier = modifier.fillMaxWidth()) { + if (queued.isNotEmpty()) { + QueueBar( + entries = queued, + expanded = queueExpanded, + onToggle = { queueExpanded = !queueExpanded }, + onEdit = onQueueEdit, + onDelete = { kind, text -> deleteTarget = kind to text }, + onSteer = onQueueSteer, + ) + } + autoRetry?.let { retry -> + AutoRetryBanner(retry = retry, onAbort = onAbortRetry) + } + + Surface( + color = colors.panel, + contentColor = colors.text, + shape = RoundedCornerShape(12.dp), + border = androidx.compose.foundation.BorderStroke(1.dp, colors.border), + modifier = Modifier.fillMaxWidth(), + ) { + Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 6.dp)) { + if (state.images.isNotEmpty() || state.files.isNotEmpty() || state.readingAttachments) { + AttachmentStrip( + images = state.images, + files = state.files, + reading = state.readingAttachments, + onRemoveImage = composer::removeImage, + onRemoveFile = composer::removeFile, + ) + } + + state.slash?.let { slash -> + SlashPalette( + commands = slash.commands, + activeIndex = slash.activeIndex, + onPick = { index -> + composer.setSlashActive(index) + composer.acceptSlash() + }, + ) + } + state.at?.let { at -> + AtPalette( + entries = at.entries, + activeIndex = at.activeIndex, + searchingAll = at.searchingAll, + onPick = { index -> + composer.setAtActive(index) + composer.acceptAt() + }, + ) + } + state.history?.let { history -> + HistoryPalette( + entries = history.entries, + activeIndex = history.activeIndex, + onPick = { index -> + composer.setHistoryActive(index) + composer.acceptHistory() + }, + ) + } + + val dictationActive = dictationState !is DictationState.Idle && + dictationState !is DictationState.Gone && + // On-device recognition types into the field, so the field + // must stay visible; only the strip below it is added. + dictationState !is DictationState.Live + if (dictationActive) { + RecordingDeck(dictation, Modifier.fillMaxWidth().padding(vertical = 4.dp)) + } else { + BasicTextField( + value = field, + enabled = inputEnabled, + onValueChange = { next -> + val textChanged = next.text != field.text + val caretChanged = next.selection.start != field.selection.start + field = next + if (textChanged) { + composer.onTextChanged(next.text, next.selection.start) + } else if (caretChanged) { + composer.onCaretMoved(next.selection.start) + } + }, + modifier = Modifier + .fillMaxWidth() + .heightIn(min = 40.dp, max = textFieldMaxHeight) + .focusRequester(focusRequester) + .onPreviewKeyEvent { event -> + if (event.type != KeyEventType.KeyDown) return@onPreviewKeyEvent false + when (event.key) { + Key.Enter -> { + val open = state.slash ?: state.at ?: state.history + when (open) { + is SlashMenuUi -> composer.acceptSlash() + is AtMenuUi -> composer.acceptAt() + is HistoryMenuUi -> composer.acceptHistory() + null -> { + if (event.isShiftPressed) return@onPreviewKeyEvent false + // Web `ChatInput` handles Enter with `handleSend`/`sendQueued` + // by `omp-web:submit-during-run`; only the Send/Queue + // button always queues. `primary()` would force a + // follow-up during a run and ignore a `steer` preference. + onSend() + } + } + true + } + Key.Tab -> { + when { + state.history != null -> composer.acceptHistory() + state.slash != null -> composer.acceptSlash() + state.at != null -> composer.acceptAt() + visibleGhost != null && state.canAcceptGhost -> onAcceptGhost() + else -> return@onPreviewKeyEvent false + } + true + } + Key.DirectionUp -> { + when { + state.slash != null -> composer.moveSlash(-1) + state.at != null -> composer.moveAt(-1) + state.history != null -> composer.moveHistory(-1) + state.text.isEmpty() && !streaming -> onHistory() + else -> return@onPreviewKeyEvent false + } + true + } + Key.DirectionDown -> { + when { + state.slash != null -> composer.moveSlash(1) + state.at != null -> composer.moveAt(1) + state.history != null -> composer.moveHistory(1) + else -> return@onPreviewKeyEvent false + } + true + } + Key.DirectionRight -> { + if (visibleGhost != null && state.canAcceptGhost && + field.selection.start == field.text.length + ) { + onAcceptGhost() + true + } else { + false + } + } + Key.Escape -> { + when { + state.slash != null || state.at != null || state.history != null -> { + composer.closeMenus() + true + } + // Web `ChatInput`: Esc minimizes only an idle, + // empty composer with no menu open. + onMinimize != null && !streaming && state.text.isBlank() -> { + onMinimize() + true + } + else -> false + } + } + else -> false + } + }, + textStyle = androidx.compose.ui.text.TextStyle( + color = colors.text, + fontSize = 14.sp, + lineHeight = 20.sp, + ), + cursorBrush = SolidColor(colors.accent), + visualTransformation = ghostTextTransformation( + suffix = visibleGhost?.suffix, + caret = field.selection.start, + textLength = field.text.length, + color = colors.textDim, + ), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Default), + maxLines = textFieldMaxLines, + decorationBox = { inner -> + Box { + if (field.text.isEmpty()) { + Text( + text = bashHint(state) ?: placeholder, + color = if (state.bashMode) colors.accent else colors.textDim, + fontSize = 14.sp, + ) + } + inner() + } + }, + ) + (dictationState as? DictationState.Live)?.let { live -> + LiveDictationStrip( + state = live, + onStop = dictation::stop, + onCancel = dictation::cancel, + modifier = Modifier.fillMaxWidth(), + ) + } + } + + Row( + modifier = Modifier.fillMaxWidth().padding(top = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Box { + IconButton( + onClick = { plusOpen = true }, + enabled = inputEnabled && !dictationBusy, + ) { + Icon( + imageVector = Icons.Filled.Add, + contentDescription = stringResource(R.string.composer_add_attachment), + tint = colors.textMuted, + modifier = Modifier.size(20.dp), + ) + } + OmpDropdownMenu(expanded = plusOpen, onDismissRequest = { plusOpen = false }) { + DropdownMenuItem( + text = { Text(stringResource(R.string.composer_attach_file)) }, + onClick = { + plusOpen = false + documentPicker.launch(arrayOf("text/*", "application/json", "application/xml")) + }, + ) + DropdownMenuItem( + text = { Text(stringResource(R.string.composer_attach_image)) }, + onClick = { + plusOpen = false + photoPicker.launch( + PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageOnly), + ) + }, + ) + DropdownMenuItem( + text = { Text(stringResource(R.string.composer_camera)) }, + onClick = { + plusOpen = false + val target = ComposerAttachments.newCameraTarget(context) + cameraTarget = target + cameraLauncher.launch(target.uri) + }, + ) + DropdownMenuItem( + text = { Text(stringResource(R.string.composer_paste_image)) }, + enabled = clipboardHasImage, + onClick = { + plusOpen = false + pasteImage() + }, + ) + HorizontalDivider() + Text( + text = stringResource(R.string.composer_tools), + color = colors.textDim, + fontSize = 11.sp, + modifier = Modifier.padding(horizontal = 12.dp, vertical = 4.dp), + ) + ToolPreset.entries.forEach { preset -> + DropdownMenuItem( + text = { + Row(verticalAlignment = Alignment.CenterVertically) { + Text(toolPresetLabel(preset)) + if (controlsState.toolPreset == preset) { + Spacer(Modifier.width(6.dp)) + Text("✓", color = colors.accent) + } + } + }, + onClick = { + plusOpen = false + controls.onToolPresetChange(preset) + }, + ) + } + } + } + if (dictationState is DictationState.Idle || dictationState is DictationState.Gone) { + MicButton(vm = dictation, enabled = inputEnabled && !dictationBusy) + } + Spacer(Modifier.weight(1f)) + if (bashRunning) { + Text( + text = stringResource(R.string.composer_bash_running), + color = colors.accent, + fontSize = 11.sp, + ) + Spacer(Modifier.width(8.dp)) + } + // Web `ChatInput.tsx` renders exactly one primary action: Stop + // while a run is live and the composer is empty, Queue once a + // typed message is waiting. The text Stop covers that queued + // case (web only offers Esc for it) and disappears as soon as + // Stop becomes the primary action. + val primaryStops = streaming && !state.hasContent && !recording && !liveListening + if (streaming && !stopping && !primaryStops) { + TextButton(onClick = onStop, modifier = Modifier.heightIn(min = 48.dp)) { + Text(stringResource(R.string.chat_stop), fontSize = 11.sp) + } + } + val label = if (primaryStops) stringResource(R.string.chat_stop) else primaryLabel + val actionable = if (primaryStops) !stopping else primaryEnabled + Surface( + color = if (actionable) colors.accentStrong else colors.panel, + contentColor = if (actionable) colors.onAccent else colors.textDim, + shape = RoundedCornerShape(8.dp), + modifier = Modifier + .clickable(enabled = actionable && inputEnabled) { + if (primaryStops) onStop() else primary() + } + .semantics { contentDescription = label }, + ) { + Text( + text = label, + fontSize = 12.sp, + modifier = Modifier.padding(horizontal = 12.dp, vertical = 6.dp), + ) + } + } + } + } + + if (state.bashMode) { + Text( + text = bashHint(state) ?: "", + color = if (state.bashExcluded) colors.textMuted else colors.accent, + fontSize = 11.sp, + modifier = Modifier.padding(horizontal = 10.dp, vertical = 3.dp), + ) + } + + if (showControlsRow) { + ComposerControlsRow( + vm = controls, + streaming = streaming, + modifier = Modifier.padding(top = 4.dp), + ) + } + } + + if (controlsState.contextSheetOpen) { + ContextDetailSheet( + vm = controls, + onDismiss = controls::closeContextSheet, + streaming = streaming, + ) + } + + deleteTarget?.let { (kind, text) -> + OmpAlertDialog( + onDismissRequest = { deleteTarget = null }, + title = { Text(stringResource(R.string.composer_queue_delete_title)) }, + text = { Text(stringResource(R.string.composer_queue_delete_body)) }, + confirmButton = { + TextButton( + onClick = { + deleteTarget = null + onQueueDelete(kind, text) + }, + ) { Text(stringResource(R.string.composer_queue_delete_confirm)) } + }, + dismissButton = { + TextButton(onClick = { deleteTarget = null }) { + Text(stringResource(R.string.composer_cancel)) + } + }, + ) + } +} + +@Composable +private fun AutoRetryBanner(retry: AutoRetry, onAbort: () -> Unit) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 10.dp, vertical = 3.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = retry.message ?: retryLabel(retry.attempt, retry.maxAttempts), + color = colors.statusWarning, + fontSize = 11.sp, + modifier = Modifier.weight(1f), + maxLines = 2, + overflow = TextOverflow.Ellipsis, + ) + TextButton(onClick = onAbort, modifier = Modifier.heightIn(min = 48.dp)) { + Text(stringResource(R.string.composer_auto_retry_stop), fontSize = 11.sp) + } + } +} + +@Composable +private fun QueueBar( + entries: List>, + expanded: Boolean, + onToggle: () -> Unit, + onEdit: (String, String) -> Unit, + onDelete: (String, String) -> Unit, + onSteer: (String) -> Unit, +) { + val colors = LocalOmpColors.current + val shown = if (expanded) entries else entries.take(1) + Column(modifier = Modifier.fillMaxWidth().padding(horizontal = 4.dp, vertical = 2.dp)) { + Row( + modifier = Modifier + .fillMaxWidth() + .heightIn(min = 48.dp) + .clickable(onClick = onToggle) + .semantics { role = Role.Button } + .padding(horizontal = 6.dp, vertical = 3.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = if (expanded) { + stringResource(R.string.composer_queue_count, entries.size) + } else { + stringResource(R.string.composer_queue_show_all, entries.size) + }, + color = colors.textMuted, + fontSize = 11.sp, + modifier = Modifier.weight(1f), + ) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + shown.forEach { (kind, text) -> + Row( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 6.dp, vertical = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = if (kind == "steering") { + stringResource(R.string.composer_queue_steer) + } else { + stringResource(R.string.composer_queue_follow_up) + }, + color = if (kind == "steering") colors.accent else colors.textDim, + fontSize = 10.sp, + modifier = Modifier.widthIn(min = 52.dp), + ) + Text( + text = text, + color = colors.text, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f).padding(horizontal = 6.dp), + ) + if (kind == "followUp") { + QueueAction( + text = stringResource(R.string.composer_steer), + color = colors.accent, + description = stringResource(R.string.composer_steer_action_desc), + onClick = { onSteer(text) }, + ) + } + QueueAction( + text = stringResource(R.string.composer_queue_edit), + color = colors.textMuted, + onClick = { onEdit(kind, text) }, + ) + QueueAction( + text = stringResource(R.string.composer_queue_delete), + color = colors.statusError, + onClick = { onDelete(kind, text) }, + ) + } + } + } +} + +/** + * One queue-bar action. It carries a button role and the theme's minimum touch + * target: as 11sp text with 2dp padding the promote-to-steer action was ~20dp + * tall, so whether a queued message steered depended on a lucky tap. + */ +@Composable +private fun QueueAction( + text: String, + color: Color, + description: String? = null, + onClick: () -> Unit, +) { + val target = LocalMinimumInteractiveComponentSize.current + Box( + modifier = Modifier + .sizeIn(minWidth = target, minHeight = target) + .clickable(onClick = onClick) + .semantics { + role = Role.Button + if (description != null) contentDescription = description + }, + contentAlignment = Alignment.Center, + ) { + Text(text = text, color = color, fontSize = 11.sp) + } +} + +@Composable +private fun AttachmentStrip( + images: List, + files: List, + reading: Boolean, + onRemoveImage: (Int) -> Unit, + onRemoveFile: (Int) -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .horizontalScroll(rememberScrollState()) + .padding(bottom = 4.dp), + horizontalArrangement = Arrangement.spacedBy(6.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + images.forEachIndexed { index, _ -> + AttachmentChip( + label = stringResource(R.string.chat_attached_image) + " ${index + 1}", + onRemove = { onRemoveImage(index) }, + ) + } + files.forEachIndexed { index, file -> + AttachmentChip(label = file.name, onRemove = { onRemoveFile(index) }) + } + if (reading) { + Text( + text = stringResource(R.string.composer_reading_attachments), + color = colors.textDim, + fontSize = 11.sp, + ) + } + } +} + +@Composable +private fun AttachmentChip(label: String, onRemove: () -> Unit) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .background(colors.backgroundSubtle, RoundedCornerShape(6.dp)) + .padding(start = 6.dp, end = 2.dp, top = 2.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = label, + color = colors.textMuted, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.widthIn(max = 150.dp), + ) + IconButton(onClick = onRemove) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.composer_remove), + tint = colors.textDim, + modifier = Modifier.size(12.dp), + ) + } + } +} + +@Composable +private fun SlashPalette( + commands: List, + activeIndex: Int, + onPick: (Int) -> Unit, +) { + val colors = LocalOmpColors.current + Column( + Modifier + .fillMaxWidth() + .heightIn(max = 220.dp) + .verticalScroll(rememberScrollState()) + .padding(vertical = 2.dp), + ) { + commands.forEachIndexed { index, command -> + PaletteRow( + label = "/" + command.name, + detail = command.argumentHint ?: command.description, + active = index == activeIndex, + onClick = { onPick(index) }, + ) + } + } +} + +@Composable +private fun AtPalette( + entries: List, + activeIndex: Int, + searchingAll: Boolean, + onPick: (Int) -> Unit, +) { + Column( + Modifier + .fillMaxWidth() + .heightIn(max = 220.dp) + .verticalScroll(rememberScrollState()) + .padding(vertical = 2.dp), + ) { + entries.forEachIndexed { index, entry -> + PaletteRow( + label = entry.path, + detail = if (searchingAll) stringResource(R.string.composer_at_searching_all) else null, + active = index == activeIndex, + onClick = { onPick(index) }, + ) + } + } +} + +@Composable +private fun HistoryPalette( + entries: List, + activeIndex: Int, + onPick: (Int) -> Unit, +) { + Column( + Modifier + .fillMaxWidth() + .heightIn(max = 220.dp) + .verticalScroll(rememberScrollState()) + .padding(vertical = 2.dp), + ) { + entries.forEachIndexed { index, text -> + PaletteRow( + label = text, + detail = null, + active = index == activeIndex, + onClick = { onPick(index) }, + ) + } + } +} + +@Composable +private fun PaletteRow(label: String, detail: String?, active: Boolean, onClick: () -> Unit) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .background(if (active) colors.selected else colors.panel, RoundedCornerShape(6.dp)) + .clickable(onClick = onClick) + .padding(horizontal = 8.dp, vertical = 5.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = label, + color = if (active) colors.accent else colors.text, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (!detail.isNullOrBlank()) { + Spacer(Modifier.width(8.dp)) + Text( + text = detail, + color = colors.textDim, + fontSize = 11.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + } + } +} + +@Composable +private fun retryLabel(attempt: Int?, maxAttempts: Int?): String = when { + attempt != null && maxAttempts != null -> + stringResource(R.string.composer_auto_retry, "$attempt/$maxAttempts") + attempt != null -> stringResource(R.string.composer_auto_retry, "$attempt") + else -> stringResource(R.string.composer_auto_retry_plain) +} + +@Composable +private fun bashHint(state: ComposerUiState): String? = when { + !state.bashMode -> null + state.bashExcluded -> stringResource(R.string.composer_bash_excluded_hint) + else -> stringResource(R.string.composer_bash_hint) +} + +@Composable +private fun toolPresetLabel(preset: ToolPreset): String = when (preset) { + ToolPreset.NONE -> stringResource(R.string.composer_tools_none) + ToolPreset.DEFAULT -> stringResource(R.string.composer_tools_default) + ToolPreset.FULL -> stringResource(R.string.composer_tools_full) +} + +private const val MAX_IMAGES_PER_PICK = 10 + diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerController.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerController.kt new file mode 100644 index 000000000..f439a348d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerController.kt @@ -0,0 +1,573 @@ +package io.github.kahme247.ompweb.ui.composer + +import io.github.kahme247.ompweb.data.ChatDraft +import io.github.kahme247.ompweb.data.ComposerDraftStore +import io.github.kahme247.ompweb.domain.AttachedTextFile +import io.github.kahme247.ompweb.domain.BashInvocation +import io.github.kahme247.ompweb.domain.ComposerImage +import io.github.kahme247.ompweb.domain.MAX_ATTACHED_IMAGE_BYTES +import io.github.kahme247.ompweb.domain.SlashCommandItem +import io.github.kahme247.ompweb.domain.SlashCommandSource +import io.github.kahme247.ompweb.domain.TextAttachmentBudget +import io.github.kahme247.ompweb.domain.applyAtCompletion +import io.github.kahme247.ompweb.domain.buildEntriesFromFiles +import io.github.kahme247.ompweb.domain.buildSlashInsertText +import io.github.kahme247.ompweb.domain.composeMessageWithTextAttachments +import io.github.kahme247.ompweb.domain.describeTextAttachmentSkip +import io.github.kahme247.ompweb.domain.extractAtQuery +import io.github.kahme247.ompweb.domain.extractSlashQuery +import io.github.kahme247.ompweb.domain.filterFileEntries +import io.github.kahme247.ompweb.domain.filterSlashCommands +import io.github.kahme247.ompweb.domain.formatAttachmentBytes +import io.github.kahme247.ompweb.domain.inputHistory +import io.github.kahme247.ompweb.domain.insertAtCursor +import io.github.kahme247.ompweb.domain.parseBashInvocation +import io.github.kahme247.ompweb.domain.selectTextAttachments +import io.github.kahme247.ompweb.domain.validateImageBudget +import io.github.kahme247.ompweb.domain.validateOutgoingPrompt +import io.github.kahme247.ompweb.net.ChatApi +import io.github.kahme247.ompweb.net.FileIndexPage +import io.github.kahme247.ompweb.net.FilesApi +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.launch + +/** One resolved composer submit (text plus attachments, or a shell command). */ +data class ComposerSubmission( + val raw: String, + val prompt: String, + val images: List, + val hasAttachments: Boolean, + val bash: BashInvocation?, +) + +/** + * The input half of a composer, shared by the chat and the new-session pane: + * text, attachments, draft persistence, the `/` and `@` palettes, `↑` history + * and the `!`/`!!` shell mode. Routing (prompt/steer/queue/bash/builtin) stays + * with the owning view model because it differs per screen. + * + * Hosts feed it a draft key (`` or `new:`), the working + * directory and the session; every draft change is persisted so switching + * sessions or killing the process never loses text. + */ +class ComposerController( + private val drafts: ComposerDraftStore, + private val scope: CoroutineScope, + private val api: ChatApi, + /** The one `/api/file-index` client behind the `@` menu (shared with the explorer). */ + private val files: FilesApi, + private val strings: ComposerStrings, + private val notice: (String) -> Unit, +) { + private val _state = MutableStateFlow(ComposerUiState()) + val state: StateFlow = _state.asStateFlow() + + private var draftKey: String? = null + private var cwd: String? = null + private var sessionId: String? = null + private var running = false + + private var remoteCommands: List = emptyList() + private var dormantSkills: Set = emptySet() + private var fileIndex: FileIndexPage? = null + private var indexCwd: String? = null + private var indexLoadingCwd: String? = null + private var commandsJob: Job? = null + private var commandsRequestedFor: String? = null + private var commandsLoadedFor: String? = null + private var searchJob: Job? = null + private var searchSequence = 0L + private var editId = 0L + + /** + * Invoked after every text/caret change, typed or programmatic. The chat + * host uses it to feed word prediction; the new-session pane leaves it + * unset. Set before [bind]. + */ + var textObserver: ((String, Int) -> Unit)? = null + + init { + scope.launch { + drafts.recoveries.collect { event -> + if (event.key.isNotEmpty() && event.key == draftKey) applyStoredDraft() + } + } + } + + val currentDraftKey: String? get() = draftKey + + /** Chat: ``; new session: `new:`. Resets state and reloads the stored draft. */ + fun bind(key: String?, workingDirectory: String?, session: String?) { + val keyChanged = key != draftKey + draftKey = key + sessionId = session + if (workingDirectory != cwd) { + cwd = workingDirectory + fileIndex = null + indexCwd = null + indexLoadingCwd = null + dormantSkills = emptySet() + if (workingDirectory != null) loadSkills(workingDirectory) + } + val stored = key?.let(drafts::getDraft) ?: ChatDraft() + _state.value = ComposerUiState( + draft = stored, + caret = stored.value.length, + edit = nextEdit(stored.value, stored.value.length), + ) + if (keyChanged) { + remoteCommands = emptyList() + commandsJob?.cancel() + commandsRequestedFor = null + commandsLoadedFor = null + } + if (session != null) loadCommands(session) + publishText() + } + + /** omp's roster (engine state / live `available_commands_update`). */ + fun setRemoteCommands(commands: List) { + if (commands == remoteCommands) return + remoteCommands = commands + refreshMenus() + } + + /** Streaming hides the client built-ins from the palette, exactly like the web composer. */ + fun setRunning(running: Boolean) { + if (this.running == running) return + this.running = running + refreshMenus() + } + + // ------------------------------------------------------------- text input + + fun onTextChanged(text: String, caret: Int) { + val position = caret.coerceIn(0, text.length) + _state.value = _state.value.copy( + draft = _state.value.draft.copy(value = text), + caret = position, + bashMode = composerBashMode(text), + bashExcluded = text.trimStart().startsWith("!!"), + edit = null, + history = null, + ) + persist() + refreshMenus() + publishText() + } + + /** Selection-only move (palette stays in sync with the caret). */ + fun onCaretMoved(caret: Int) { + val position = caret.coerceIn(0, _state.value.text.length) + if (position == _state.value.caret) return + _state.value = _state.value.copy(caret = position) + refreshMenus() + publishText() + } + + fun insertAtCaret(insert: String) { + val current = _state.value + val insertion = insertAtCursor(current.text, current.caret, insert) + applyText(insertion.text, insertion.caret) + } + + /** Put text back only when the composer is empty (web `insertIfEmpty`). */ + fun insertIfEmpty(text: String) { + if (_state.value.text.isNotBlank()) return + applyText(text, text.length) + } + + fun setText(text: String) = applyText(text, text.length) + + /** Replace the whole field with a computed edit (accepted ghost, restore). */ + fun replaceText(text: String, caret: Int) = applyText(text, caret) + + fun clear() { + _state.value = ComposerUiState(edit = nextEdit("", 0)) + draftKey?.let(drafts::clearDraft) + publishText() + } + + private fun applyText(text: String, caret: Int) { + val position = caret.coerceIn(0, text.length) + _state.value = _state.value.copy( + draft = _state.value.draft.copy(value = text), + caret = position, + bashMode = composerBashMode(text), + bashExcluded = text.trimStart().startsWith("!!"), + edit = nextEdit(text, position), + ) + persist() + refreshMenus() + publishText() + } + + private fun publishText() { + val current = _state.value + textObserver?.invoke(current.text, current.caret) + } + + private fun nextEdit(text: String, caret: Int): ComposerEdit = ComposerEdit(++editId, text, caret) + + private fun persist() { + val key = draftKey ?: return + val draft = _state.value.draft + if (draft.isEmpty()) drafts.clearDraft(key) else drafts.setDraft(key, draft) + } + + /** Reload after [DraftStore.recoverDraft] merged queue text back in. */ + fun applyStoredDraft() { + val key = draftKey ?: return + val stored = drafts.getDraft(key) ?: ChatDraft() + _state.value = _state.value.copy( + draft = stored, + caret = stored.value.length, + edit = nextEdit(stored.value, stored.value.length), + slash = null, + at = null, + history = null, + ) + publishText() + } + + // -------------------------------------------------------------- palettes + + private fun refreshMenus() { + refreshSlash() + refreshAt() + } + + private fun refreshSlash() { + val current = _state.value + val query = extractSlashQuery(current.text.substring(0, current.caret)) + if (query == null) { + if (current.slash != null) _state.value = current.copy(slash = null) + return + } + if (sessionId != null && remoteCommands.isEmpty()) loadCommands(sessionId!!) + val pool = if (query.mode == io.github.kahme247.ompweb.domain.SlashMode.LEADING) { + (if (running) emptyList() else strings.builtinCommands) + remoteCommands + } else { + remoteCommands + } + val filtered = filterSlashCommands(pool, query.query, query.mode == io.github.kahme247.ompweb.domain.SlashMode.MID_PROMPT) + val ordered = if (query.mode == io.github.kahme247.ompweb.domain.SlashMode.LEADING) dormantSkillsLast(filtered) else filtered + val active = current.slash?.activeIndex?.coerceIn(0, (ordered.size - 1).coerceAtLeast(0)) ?: 0 + _state.value = current.copy( + slash = SlashMenuUi(query, ordered, active), + at = null, + history = null, + ) + } + + private fun dormantSkillsLast(commands: List): List { + if (dormantSkills.isEmpty()) return commands + val (dormant, active) = commands.partition { command -> + command.source == SlashCommandSource.SKILL && + command.name.removePrefix("skill:") in dormantSkills + } + return active + dormant + } + + fun moveSlash(delta: Int) { + val menu = _state.value.slash ?: return + if (menu.commands.isEmpty()) return + val next = Math.floorMod(menu.activeIndex + delta, menu.commands.size) + _state.value = _state.value.copy(slash = menu.copy(activeIndex = next)) + } + + fun setSlashActive(index: Int) { + val menu = _state.value.slash ?: return + if (menu.commands.isEmpty()) return + _state.value = _state.value.copy(slash = menu.copy(activeIndex = index.coerceIn(0, menu.commands.size - 1))) + } + + fun setAtActive(index: Int) { + val menu = _state.value.at ?: return + if (menu.entries.isEmpty()) return + _state.value = _state.value.copy(at = menu.copy(activeIndex = index.coerceIn(0, menu.entries.size - 1))) + } + + fun setHistoryActive(index: Int) { + val menu = _state.value.history ?: return + if (menu.entries.isEmpty()) return + _state.value = _state.value.copy( + history = menu.copy(activeIndex = index.coerceIn(0, menu.entries.size - 1)), + ) + } + + /** Surface a composer notice through the owner's channel. */ + fun showNotice(message: String) { + if (message.isNotBlank()) notice(message) + } + + /** Accept the highlighted palette row (Tab/Enter/direct tap). */ + fun acceptSlash(): Boolean { + val menu = _state.value.slash ?: return false + val command = menu.active ?: return false + val current = _state.value + val start = menu.query.start.coerceIn(0, current.text.length) + val caret = current.caret.coerceIn(0, current.text.length) + val insert = buildSlashInsertText(command.name, menu.query.mode) + val next = current.text.substring(0, start) + insert + current.text.substring(caret) + _state.value = current.copy(slash = null, at = null, history = null) + applyText(next, start + insert.length) + return true + } + + private fun refreshAt() { + val current = _state.value + val query = extractAtQuery(current.text.substring(0, current.caret)) + if (query == null) { + if (current.at != null) _state.value = current.copy(at = null) + return + } + val directory = cwd ?: run { + _state.value = current.copy(at = null) + return + } + val cached = fileIndex + if (cached == null) { + _state.value = current.copy(at = AtMenuUi(query, emptyList(), searchingAll = true), slash = null, history = null) + loadIndex(directory) + return + } + val entries = filterFileEntries(buildEntriesFromFiles(cached.files), query.query) + _state.value = current.copy( + at = AtMenuUi(query, entries, activeIndex = 0, searchingAll = cached.truncated && query.query.isNotEmpty()), + slash = null, + history = null, + ) + if (cached.truncated && query.query.isNotEmpty()) { + searchServer(directory, query.query) + } + } + + fun moveAt(delta: Int) { + val menu = _state.value.at ?: return + if (menu.entries.isEmpty()) return + val next = Math.floorMod(menu.activeIndex + delta, menu.entries.size) + _state.value = _state.value.copy(at = menu.copy(activeIndex = next)) + } + + fun acceptAt(): Boolean { + val menu = _state.value.at ?: return false + val entry = menu.active ?: return false + val current = _state.value + val next = applyAtCompletion(current.text, current.caret, menu.query, entry) + _state.value = current.copy(at = null, slash = null, history = null) + applyText(next.text, next.caret) + return true + } + + private fun loadCommands(session: String) { + if (commandsRequestedFor == session && (commandsJob?.isActive == true || commandsLoadedFor == session)) { + return + } + commandsRequestedFor = session + commandsJob = scope.launch { + val commands = try { + api.commands(session) + } catch (_: Exception) { + emptyList() + } + if (commands.isNotEmpty()) { + commandsLoadedFor = session + if (session == sessionId) setRemoteCommands(commands) + } + } + } + + private fun loadSkills(directory: String) { + scope.launch { + val names = try { + api.skills(directory).skills.filter { it.disableModelInvocation }.map { it.name }.toSet() + } catch (_: Exception) { + emptySet() + } + if (directory == cwd) { + dormantSkills = names + refreshMenus() + } + } + } + + private fun loadIndex(directory: String) { + if (indexCwd == directory && (fileIndex != null || indexLoadingCwd == directory)) return + indexCwd = directory + indexLoadingCwd = directory + scope.launch { + val listing = try { + files.index(directory) + } catch (_: Exception) { + FileIndexPage() + } + if (indexLoadingCwd == directory) indexLoadingCwd = null + if (directory == cwd) { + fileIndex = listing + refreshAt() + } + } + } + + private fun searchServer(directory: String, query: String) { + val sequence = ++searchSequence + searchJob?.cancel() + searchJob = scope.launch { + delay(FILE_SEARCH_DEBOUNCE_MS) + val listing = try { + files.index(directory, query = query, filesOnly = true) + } catch (_: Exception) { + return@launch + } + if (sequence != searchSequence || directory != cwd) return@launch + val menu = _state.value.at ?: return@launch + if (menu.query.query != query) return@launch + _state.value = _state.value.copy(at = menu.copy(entries = listing.matches, activeIndex = 0, searchingAll = false)) + } + } + + // --------------------------------------------------------------- history + + fun openHistory(userTexts: List) { + val entries = inputHistory(userTexts, HISTORY_LIMIT).asReversed() + if (entries.isEmpty()) return + _state.value = _state.value.copy( + history = HistoryMenuUi(entries, 0), + slash = null, + at = null, + ) + } + + fun moveHistory(delta: Int) { + val menu = _state.value.history ?: return + if (menu.entries.isEmpty()) return + val next = Math.floorMod(menu.activeIndex + delta, menu.entries.size) + _state.value = _state.value.copy(history = menu.copy(activeIndex = next)) + } + + fun acceptHistory(): Boolean { + val menu = _state.value.history ?: return false + val text = menu.active ?: return false + _state.value = _state.value.copy(history = null) + applyText(text, text.length) + return true + } + + fun closeMenus() { + val current = _state.value + if (current.slash == null && current.at == null && current.history == null) return + _state.value = current.copy(slash = null, at = null, history = null) + } + + // ----------------------------------------------------------- attachments + + fun addImages(images: List) { + if (images.isEmpty()) return + var accepted = _state.value.images + var error: String? = null + var skipped = 0 + for (image in images) { + val candidate = accepted + image + val budgetError = validateImageBudget(candidate) + if (budgetError != null) { + skipped++ + error = budgetError + continue + } + accepted = candidate + } + if (accepted.size != _state.value.images.size) { + setDraft(_state.value.draft.copy(images = accepted)) + } + if (skipped > 0) { + val skippedNotice = String.format( + strings.imageSkipped, + skipped, + formatAttachmentBytes(MAX_ATTACHED_IMAGE_BYTES), + ) + notice(if (skipped == images.size) error ?: skippedNotice else skippedNotice) + } + } + + fun addTextFiles(files: List) { + if (files.isEmpty()) return + val current = _state.value.files + val selection = selectTextAttachments( + files, + { it.size }, + TextAttachmentBudget( + usedBytes = current.sumOf { it.size }, + usedSlots = current.size, + ), + ) + if (selection.accepted.isNotEmpty()) { + setDraft(_state.value.draft.copy(files = current + selection.accepted)) + } + val skip = describeTextAttachmentSkip(selection) + if (skip != null) { + notice(skip) + } else if (files.size > selection.accepted.size) { + notice(String.format(strings.filesSkipped, files.size - selection.accepted.size)) + } + } + + fun removeImage(index: Int) { + val images = _state.value.images + if (index !in images.indices) return + setDraft(_state.value.draft.copy(images = images.filterIndexed { position, _ -> position != index })) + } + + fun removeFile(index: Int) { + val files = _state.value.files + if (index !in files.indices) return + setDraft(_state.value.draft.copy(files = files.filterIndexed { position, _ -> position != index })) + } + + fun setReadingAttachments(reading: Boolean) { + if (_state.value.readingAttachments == reading) return + _state.value = _state.value.copy(readingAttachments = reading) + } + + private fun setDraft(draft: ChatDraft) { + _state.value = _state.value.copy(draft = draft) + persist() + } + + // ---------------------------------------------------------------- submit + + /** + * Resolve the composer into a submission: shell commands when the draft + * starts with `!`/`!!`, otherwise the prompt with text attachments inlined. + * Returns `null` for an empty draft or when the prompt exceeds the request + * budget (the size error is raised as a notice and the draft is kept). + */ + fun resolve(overrideText: String? = null): ComposerSubmission? { + val current = _state.value + val raw = (overrideText ?: current.text).trim() + val images = current.images + val files = current.files + if (raw.isEmpty() && images.isEmpty() && files.isEmpty()) return null + val bash = if (images.isEmpty()) parseBashInvocation(raw, files.isNotEmpty()) else null + if (bash != null) { + return ComposerSubmission(raw, raw, images, files.isNotEmpty(), bash) + } + val prompt = composeMessageWithTextAttachments(raw, files) + val error = validateOutgoingPrompt(prompt, images) + if (error != null) { + notice(error) + return null + } + return ComposerSubmission(raw, prompt, images, files.isNotEmpty(), null) + } + + private companion object { + const val HISTORY_LIMIT = 50 + const val FILE_SEARCH_DEBOUNCE_MS = 150L + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerState.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerState.kt new file mode 100644 index 000000000..65393c41d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerState.kt @@ -0,0 +1,62 @@ +package io.github.kahme247.ompweb.ui.composer + +import io.github.kahme247.ompweb.data.ChatDraft +import io.github.kahme247.ompweb.domain.AtQuery +import io.github.kahme247.ompweb.domain.FileIndexEntry +import io.github.kahme247.ompweb.domain.SlashCommandItem +import io.github.kahme247.ompweb.domain.SlashQuery + +/** A programmatic rewrite of the composer text (suggestion, history, restore). */ +data class ComposerEdit(val id: Long, val text: String, val caret: Int) + +data class SlashMenuUi( + val query: SlashQuery, + val commands: List, + val activeIndex: Int = 0, +) { + val active: SlashCommandItem? get() = commands.getOrNull(activeIndex) +} + +data class AtMenuUi( + val query: AtQuery, + val entries: List, + val activeIndex: Int = 0, + val searchingAll: Boolean = false, +) { + val active: FileIndexEntry? get() = entries.getOrNull(activeIndex) +} + +/** `↑` history palette: newest first, [activeIndex] indexes [entries]. */ +data class HistoryMenuUi( + val entries: List, + val activeIndex: Int = 0, +) { + val active: String? get() = entries.getOrNull(activeIndex) +} + +/** + * Everything a composer shows: the draft (text + attachments), the open + * autocomplete/history palettes and the `!`/`!!` shell mode. Shared by the + * chat and the new-session pane so both behave identically. + */ +data class ComposerUiState( + val draft: ChatDraft = ChatDraft(), + val caret: Int = 0, + val slash: SlashMenuUi? = null, + val at: AtMenuUi? = null, + val history: HistoryMenuUi? = null, + val bashMode: Boolean = false, + val bashExcluded: Boolean = false, + val readingAttachments: Boolean = false, + /** Last programmatic text rewrite; the field applies it when the id changes. */ + val edit: ComposerEdit? = null, +) { + val text: String get() = draft.value + val images get() = draft.images + val files get() = draft.files + val hasContent: Boolean get() = draft.value.isNotBlank() || draft.hasAttachments + val canAcceptGhost: Boolean get() = slash == null && at == null && history == null && !bashMode +} + +/** `!command` / `!!command` shell mode (web `isBashCommand`). */ +fun composerBashMode(text: String): Boolean = text.trimStart().startsWith("!") diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerStrings.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerStrings.kt new file mode 100644 index 000000000..c80dc2763 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/ComposerStrings.kt @@ -0,0 +1,128 @@ +package io.github.kahme247.ompweb.ui.composer + +import android.content.Context +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.SlashCommandItem +import io.github.kahme247.ompweb.domain.SlashCommandSource + +/** + * Localized strings the composer view models need but cannot read themselves + * (they hold no `Context`). Resolved once in `AppContainer` so the VMs stay + * plain JVM code. + */ +data class ComposerStrings( + val queuedWhileShellRunning: String = "", + val queueRestoreUncertain: String = "", + val queueDiscardFailed: String = "", + val commandRequiresArgs: String = "Usage: %1\$s %2\$s", + val advisorDisabled: String = "", + val noSession: String = "", + /** A9: why a Send on an unvalidated workspace does nothing. */ + val cwdInvalid: String = "", + val nameUsage: String = "", + val sessionRenamed: String = "Session renamed to %1\$s", + val noMessageToCopy: String = "", + val copiedLastMessage: String = "", + val compactedContext: String = "", + val reloadedResources: String = "", + val unknownCommand: String = "/%1\$s is not a command this session can run — it was sent as plain text.", + val queuedRemovalUnavailable: String = "", + val queuedPromotionUnavailable: String = "", + val shellSessionFailed: String = "", + /** The submit-time live-state read failed; the draft was kept. */ + val liveStateUnknown: String = "", + /** The chat was left (or signed out) while the submit waited; nothing was sent, the draft stays. */ + val submitAbandoned: String = "", + /** Another omp process runs the chat: the send was refused, the draft stays. */ + val foreignSendBlocked: String = "", + /** Another omp process runs the chat: a non-send command was refused (409). */ + val foreignCommandBlocked: String = "", + /** `/btw` refuses attachments; the draft (and its files) stay in the field. */ + val btwAttachmentsUnsupported: String = "", + val imageSkipped: String = "%1\$d image(s) skipped (up to %2\$s each).", + val filesSkipped: String = "%1\$d file(s) skipped.", + /** Localized `[hint]` per web-command key (`WebSlashCommand.argumentHintKey`). */ + val usageHints: Map = emptyMap(), + val builtinCommands: List = emptyList(), +) { + fun requiresArgs(command: String, argumentHintKey: String): String = + String.format(commandRequiresArgs, command, usageHints[argumentHintKey] ?: argumentHintKey) + + fun renamed(name: String): String = String.format(sessionRenamed, name) + + fun unknownCommand(name: String): String = String.format(unknownCommand, name) + + companion object { + /** The client-owned palette rows (`BUILTIN_SLASH_COMMAND_NAMES`, localized descriptions). */ + fun builtinPalette(context: Context): List { + val app = context.applicationContext + fun item(name: String, desc: Int, hint: Int? = null) = SlashCommandItem( + name = name, + description = app.getString(desc), + argumentHint = hint?.let(app::getString), + source = SlashCommandSource.BUILTIN, + ) + return listOf( + item("goal", R.string.composer_cmd_goal_desc, R.string.composer_cmd_goal_arg), + item("plan", R.string.composer_cmd_plan_desc, R.string.composer_cmd_plan_arg), + item("review", R.string.composer_cmd_review_desc, R.string.composer_cmd_review_arg), + item("fix", R.string.composer_cmd_fix_desc, R.string.composer_cmd_fix_arg), + item("test", R.string.composer_cmd_test_desc, R.string.composer_cmd_test_arg), + item("explain", R.string.composer_cmd_explain_desc, R.string.composer_cmd_explain_arg), + item("simplify", R.string.composer_cmd_simplify_desc, R.string.composer_cmd_simplify_arg), + item("commit", R.string.composer_cmd_commit_desc, R.string.composer_cmd_commit_arg), + item("advisor", R.string.composer_cmd_advisor_desc, R.string.composer_cmd_advisor_arg), + item("loop", R.string.composer_cmd_loop_desc, R.string.composer_cmd_loop_arg), + item("btw", R.string.composer_cmd_btw_desc, R.string.composer_cmd_btw_arg), + item("compact", R.string.composer_cmd_compact_desc), + item("reload", R.string.composer_cmd_reload_desc), + item("name", R.string.composer_cmd_name_desc), + item("session", R.string.composer_cmd_session_desc), + item("copy", R.string.composer_cmd_copy_desc), + ) + } + + fun from(context: Context): ComposerStrings { + val app = context.applicationContext + return ComposerStrings( + queuedWhileShellRunning = app.getString(R.string.composer_notice_queued_while_shell), + queueRestoreUncertain = app.getString(R.string.composer_notice_queue_restore_uncertain), + queueDiscardFailed = app.getString(R.string.composer_notice_queue_discard_failed), + commandRequiresArgs = app.getString(R.string.composer_notice_command_requires_args), + advisorDisabled = app.getString(R.string.composer_notice_advisor_disabled), + noSession = app.getString(R.string.composer_notice_no_session), + cwdInvalid = app.getString(R.string.cwd_invalid), + nameUsage = app.getString(R.string.composer_notice_name_usage), + sessionRenamed = app.getString(R.string.composer_notice_session_renamed), + noMessageToCopy = app.getString(R.string.composer_notice_no_message_copy), + copiedLastMessage = app.getString(R.string.composer_notice_copied), + compactedContext = app.getString(R.string.composer_notice_compacted), + reloadedResources = app.getString(R.string.composer_notice_reloaded), + unknownCommand = app.getString(R.string.composer_notice_unknown_command), + queuedRemovalUnavailable = app.getString(R.string.composer_notice_queued_removal_unavailable), + queuedPromotionUnavailable = app.getString(R.string.composer_notice_queued_promotion_unavailable), + shellSessionFailed = app.getString(R.string.composer_notice_shell_session_failed), + liveStateUnknown = app.getString(R.string.composer_notice_live_state_unknown), + submitAbandoned = app.getString(R.string.composer_notice_submit_abandoned), + foreignSendBlocked = app.getString(R.string.composer_notice_foreign_owner_blocked), + foreignCommandBlocked = app.getString(R.string.composer_notice_foreign_owner_command_blocked), + btwAttachmentsUnsupported = app.getString(R.string.btw_attachments_unsupported), + imageSkipped = app.getString(R.string.composer_attach_image_skipped), + filesSkipped = app.getString(R.string.composer_attach_file_skipped), + usageHints = mapOf( + "composer_cmd_goal_arg" to app.getString(R.string.composer_cmd_goal_arg), + "composer_cmd_plan_arg" to app.getString(R.string.composer_cmd_plan_arg), + "composer_cmd_review_arg" to app.getString(R.string.composer_cmd_review_arg), + "composer_cmd_fix_arg" to app.getString(R.string.composer_cmd_fix_arg), + "composer_cmd_test_arg" to app.getString(R.string.composer_cmd_test_arg), + "composer_cmd_explain_arg" to app.getString(R.string.composer_cmd_explain_arg), + "composer_cmd_simplify_arg" to app.getString(R.string.composer_cmd_simplify_arg), + "composer_cmd_commit_arg" to app.getString(R.string.composer_cmd_commit_arg), + "composer_cmd_advisor_arg" to app.getString(R.string.composer_cmd_advisor_arg), + "composer_cmd_loop_arg" to app.getString(R.string.composer_cmd_loop_arg), + ), + builtinCommands = builtinPalette(app), + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/MinimizedComposer.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/MinimizedComposer.kt new file mode 100644 index 000000000..fca8a4141 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/MinimizedComposer.kt @@ -0,0 +1,121 @@ +package io.github.kahme247.ompweb.ui.composer + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.KeyboardArrowUp +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The chevron above the composer that collapses it into the one-line pill + * (web `ChatWindow` minimized-composer toggle). An [IconButton], so the touch + * target is the platform's 48 dp even though the glyph is 16 dp. + */ +@Composable +internal fun MinimizeComposerButton(onMinimize: () -> Unit, modifier: Modifier = Modifier) { + val colors = LocalOmpColors.current + Box(modifier = modifier.fillMaxWidth(), contentAlignment = Alignment.Center) { + IconButton(onClick = onMinimize) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource(R.string.composer_minimize), + tint = colors.textDim, + modifier = Modifier.size(16.dp), + ) + } + } +} + +/** + * The slim bar that replaces the full composer while minimized (web + * `MinimizedComposerBar`): one line with the running status or the draft + * preview, an expand action and Stop while the agent is running. + */ +@Composable +internal fun MinimizedComposerBar( + draftPreview: String, + hasAttachments: Boolean, + placeholder: String, + statusText: String?, + streaming: Boolean, + onExpand: () -> Unit, + onStop: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + Surface( + modifier = modifier.fillMaxWidth().padding(horizontal = 4.dp, vertical = 2.dp), + color = colors.background, + contentColor = colors.text, + shape = RoundedCornerShape(10.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Row( + modifier = Modifier.fillMaxWidth().heightIn(min = 48.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Row( + modifier = Modifier + .weight(1f) + .fillMaxWidth() + .clickable(onClick = onExpand) + // One TalkBack focus stop: expand label + status/preview. + .semantics(mergeDescendants = true) {} + .padding(start = 12.dp, end = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowUp, + contentDescription = stringResource(R.string.composer_expand), + tint = colors.textDim, + modifier = Modifier.size(16.dp), + ) + Text( + text = statusText ?: draftPreview.ifBlank { placeholder }, + color = if (statusText == null && draftPreview.isNotBlank()) colors.text else colors.textMuted, + fontSize = 13.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + if (hasAttachments) { + Text( + text = stringResource(R.string.composer_minimized_attachments), + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + ) + } + } + if (streaming) { + TextButton(onClick = onStop, modifier = Modifier.heightIn(min = 48.dp).padding(end = 6.dp)) { + Text(stringResource(R.string.chat_stop), fontSize = 11.sp, color = colors.accent) + } + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsRow.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsRow.kt new file mode 100644 index 000000000..1525cab65 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsRow.kt @@ -0,0 +1,460 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import androidx.compose.foundation.Canvas +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.DropdownMenuItem +import androidx.compose.material3.Icon +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.saveable.rememberSaveable +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.geometry.Offset +import androidx.compose.ui.geometry.Size +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.StrokeCap +import androidx.compose.ui.graphics.drawscope.Stroke +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.ContextTone +import io.github.kahme247.ompweb.domain.ContextUsageInfo +import io.github.kahme247.ompweb.domain.UsageLimit +import io.github.kahme247.ompweb.domain.contextTone +import io.github.kahme247.ompweb.domain.formatAllowancePercent +import io.github.kahme247.ompweb.domain.formatSlowModeResetClock +import io.github.kahme247.ompweb.domain.usageLimitLabel +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDropdownMenu +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import kotlin.math.round + +/** + * The composer's controls row: model picker trigger, reasoning ladder, Fast / + * Slow / Advisor toggles, the provider usage-limit badge and the context ring + * that opens [ContextDetailSheet]. + * + * Everything is read from [ComposerControlsViewModel]; the row never issues a + * server call itself. While [streaming] the model and reasoning controls are + * disabled, exactly like the web (`modelSelectorDisabled = isStreaming`). + */ +@Composable +fun ComposerControlsRow( + vm: ComposerControlsViewModel, + streaming: Boolean, + modifier: Modifier = Modifier, +) { + val state by vm.state.collectAsStateWithLifecycle() + val colors = LocalOmpColors.current + var pickerOpen by rememberSaveable { mutableStateOf(false) } + + Row( + modifier = modifier.fillMaxWidth().padding(horizontal = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Row( + modifier = Modifier + .weight(1f) + .horizontalScroll(rememberScrollState()), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(2.dp), + ) { + RowControl( + onClick = { pickerOpen = true }, + enabled = !streaming && !(state.modelsLoading && state.models.isEmpty()), + active = false, + contentDescription = stringResource(R.string.controls_change_model), + ) { + Text( + text = state.modelLabel ?: stringResource(R.string.controls_select_model), + color = if (state.modelLabel != null) colors.textMuted else colors.textDim, + fontSize = 11.5.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.widthIn(max = 150.dp), + ) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(12.dp), + ) + } + + if (state.thinkingSupported) { + ThinkingLevelControl(state = state, streaming = streaming, onSelect = vm::onThinkingLevelChange) + } + + if (state.fastModeSupported) { + val inert = state.fastModeEnabled && state.fastModeActive == false + RowControl( + onClick = { if (!streaming) vm.onFastModeChange(!state.fastModeEnabled) }, + enabled = !streaming, + active = state.fastModeEnabled, + tint = if (inert) colors.statusWarning else null, + contentDescription = stringResource(R.string.controls_fast_title), + ) { + Text( + text = stringResource(R.string.controls_fast), + color = when { + inert -> colors.statusWarning + state.fastModeEnabled -> colors.accent + else -> colors.textMuted + }, + fontSize = 11.5.sp, + fontWeight = FontWeight.Medium, + ) + } + } + + if (state.slowModeSupported) { + RowControl( + onClick = { if (!streaming) vm.onSlowModeChange(!state.slowModeEnabled) }, + enabled = !streaming, + active = state.slowModeEnabled, + contentDescription = stringResource( + if (state.slowModeScope == "global") { + R.string.controls_slow_title_global + } else { + R.string.controls_slow_title_session + }, + ), + ) { + Text( + text = stringResource(R.string.controls_slow), + color = if (state.slowModeEnabled) colors.accent else colors.textMuted, + fontSize = 11.5.sp, + fontWeight = FontWeight.Medium, + ) + } + } + + RowControl( + onClick = { vm.onAdvisorChange(!state.advisorEnabled) }, + enabled = true, + active = state.advisorEnabled, + contentDescription = stringResource( + if (state.advisorEnabled) { + R.string.controls_advisor_disable + } else { + R.string.controls_advisor_enable + }, + ), + ) { + Text( + text = stringResource(R.string.controls_advisor), + color = if (state.advisorEnabled) colors.accent else colors.textMuted, + fontSize = 11.5.sp, + fontWeight = FontWeight.Medium, + ) + } + + state.usageLimit?.let { limit -> + UsageLimitBadge(limit = limit, modifier = Modifier.padding(start = 2.dp)) + } + } + + ContextRingButton( + usage = state.shownContextUsage, + compacting = state.isCompacting, + onClick = vm::openContextSheet, + ) + } + + if (pickerOpen) { + ModelPickerDialog( + state = state, + onDismiss = { pickerOpen = false }, + onSelect = { provider, modelId -> + pickerOpen = false + vm.onSelectModel(provider, modelId) + }, + ) + } +} + +/** The reasoning ladder: trigger label + a card menu, hidden by the caller when unsupported. */ +@Composable +private fun ThinkingLevelControl( + state: ComposerControlsState, + streaming: Boolean, + onSelect: (String) -> Unit, +) { + val colors = LocalOmpColors.current + var open by remember { mutableStateOf(false) } + Box { + RowControl( + onClick = { if (!streaming) open = true }, + enabled = !streaming, + active = open, + contentDescription = stringResource(R.string.controls_change_reasoning), + ) { + Text( + text = levelLabel(state.thinkingLevel), + color = colors.textMuted, + fontSize = 11.5.sp, + maxLines = 1, + ) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(12.dp), + ) + } + OmpDropdownMenu( + expanded = open, + onDismissRequest = { open = false }, + containerColor = colors.panel, + modifier = Modifier.widthIn(min = 170.dp), + ) { + Text( + text = stringResource(R.string.controls_reasoning), + color = colors.textDim, + fontSize = 10.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.padding(horizontal = 12.dp, vertical = 6.dp), + ) + state.thinkingLevelOptions.forEach { level -> + val active = state.thinkingLevel == level + DropdownMenuItem( + text = { + Text( + text = levelLabel(level), + color = if (active) colors.text else colors.textMuted, + fontSize = 12.sp, + ) + }, + leadingIcon = if (active) { + { + Icon( + imageVector = Icons.Filled.Check, + contentDescription = null, + tint = colors.accent, + modifier = Modifier.size(13.dp), + ) + } + } else { + null + }, + onClick = { + open = false + if (!active && !streaming) onSelect(level) + }, + ) + } + Text( + text = stringResource(R.string.controls_applies_next_prompt), + color = colors.textDim, + fontSize = 10.sp, + modifier = Modifier.padding(horizontal = 12.dp, vertical = 6.dp), + ) + } + } +} + +@Composable +private fun UsageLimitBadge(limit: UsageLimit, modifier: Modifier = Modifier) { + val colors = LocalOmpColors.current + val now = remember(limit) { System.currentTimeMillis() } + val label = usageLimitLabel(limit, now) + val text = when (label) { + is io.github.kahme247.ompweb.domain.UsageLimitLabel.LowPriority -> { + val time = label.resetAtMillis?.let(::resetClock) + val percent = label.allowancePercent?.let(::formatAllowancePercent) + when { + time != null && percent != null -> + stringResource(R.string.controls_usage_low_priority_allowance, time, percent) + + time != null -> stringResource(R.string.controls_usage_low_priority, time) + percent != null -> + stringResource(R.string.controls_usage_low_priority_allowance_only, percent) + + else -> stringResource(R.string.controls_usage_low_priority_no_reset) + } + } + + is io.github.kahme247.ompweb.domain.UsageLimitLabel.WrapUp -> { + val time = label.resetAtMillis?.let(::resetClock) + when { + label.extraUsage -> stringResource(R.string.controls_usage_wrap_up_extra) + time != null -> stringResource(R.string.controls_usage_wrap_up_reset, time) + else -> stringResource(R.string.controls_usage_wrap_up) + } + } + } + Surface( + color = colors.statusWarning.copy(alpha = 0.12f), + shape = RoundedCornerShape(7.dp), + modifier = modifier.heightIn(min = 24.dp), + ) { + Box(modifier = Modifier.padding(horizontal = 8.dp), contentAlignment = Alignment.Center) { + Text( + text = text, + color = colors.statusWarning, + fontSize = 11.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + } +} + +/** The session-information ring: percent inside, compacting spinner, tap opens the sheet. */ +@Composable +private fun ContextRingButton( + usage: ContextUsageInfo?, + compacting: Boolean, + onClick: () -> Unit, +) { + val colors = LocalOmpColors.current + val percent = usage?.percent + val tone = when (contextTone(percent)) { + ContextTone.ERROR -> colors.statusError + ContextTone.WARNING -> colors.statusWarning + ContextTone.NORMAL -> colors.textDim + } + Box( + modifier = Modifier + .size(30.dp) + .clip(CircleShape) + .clickable(onClick = onClick), + contentAlignment = Alignment.Center, + ) { + if (compacting) { + CircularProgressIndicator( + modifier = Modifier.size(15.dp), + strokeWidth = 2.dp, + color = colors.accent, + ) + } else { + Canvas(Modifier.fillMaxSize()) { + val stroke = 2.5.dp.toPx() + val radius = (size.minDimension - stroke) / 2f + val center = Offset(size.width / 2f, size.height / 2f) + drawCircle( + color = colors.border, + radius = radius, + center = center, + style = Stroke(width = stroke), + ) + if (percent != null) { + val sweep = 360f * (percent.coerceIn(0.0, 100.0) / 100.0).toFloat() + drawArc( + color = tone, + startAngle = -90f, + sweepAngle = sweep, + useCenter = false, + topLeft = Offset( + center.x - radius, + center.y - radius, + ), + size = Size(radius * 2, radius * 2), + style = Stroke(width = stroke, cap = StrokeCap.Round), + ) + } + } + if (percent != null) { + Text( + text = round(percent).toInt().toString(), + color = tone, + fontSize = 7.sp, + fontWeight = FontWeight.Bold, + fontFamily = OmpMonoFontFamily, + ) + } + } + } +} + +/** One flat control: a compact tappable label with an active tint. */ +@Composable +private fun RowControl( + onClick: () -> Unit, + enabled: Boolean, + active: Boolean, + contentDescription: String, + tint: Color? = null, + content: @Composable () -> Unit, +) { + val colors = LocalOmpColors.current + Surface( + color = if (active) colors.selected else Color.Transparent, + shape = RoundedCornerShape(7.dp), + modifier = Modifier + // 48 dp: the web row is compact, but the Android touch target and + // a 200 % font scale need the full minimum height. + .heightIn(min = 48.dp) + .clickable( + enabled = enabled, + onClickLabel = contentDescription, + onClick = onClick, + ), + ) { + Row( + modifier = Modifier.padding(horizontal = 6.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(3.dp), + ) { + content() + } + } +} + +/** Web `thinkingDisplayLabel`: the level name, headline-cased. */ +private fun levelLabel(level: String): String = + level.replaceFirstChar { if (it.isLowerCase()) it.titlecase() else it.toString() } + +private fun resetClock(millis: Long): String = + formatSlowModeResetClock(millis, System.currentTimeMillis()) + +/** A provider avatar with the provider's initials (`ProviderBadge`). */ +@Composable +internal fun ProviderBadge(id: String, size: Int = 16) { + val colors = LocalOmpColors.current + Box( + modifier = Modifier + .size(size.dp) + .border(1.dp, colors.border, RoundedCornerShape(4.dp)) + .background(colors.background), + contentAlignment = Alignment.Center, + ) { + Text( + text = io.github.kahme247.ompweb.domain.providerInitials(id), + color = colors.textDim, + fontSize = (size * 0.42f).sp, + fontWeight = FontWeight.Bold, + maxLines = 1, + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsState.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsState.kt new file mode 100644 index 000000000..454f315b8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsState.kt @@ -0,0 +1,105 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import io.github.kahme247.ompweb.domain.CompactResult +import io.github.kahme247.ompweb.domain.ContextUsageInfo +import io.github.kahme247.ompweb.domain.ModelCapacity +import io.github.kahme247.ompweb.domain.ModelKey +import io.github.kahme247.ompweb.domain.ModelOption +import io.github.kahme247.ompweb.domain.SessionStats +import io.github.kahme247.ompweb.domain.ToolPreset +import io.github.kahme247.ompweb.domain.UsageLimit +import io.github.kahme247.ompweb.domain.selectableThinkingLevels +import io.github.kahme247.ompweb.net.ElsewhereSession + +/** What a pending new chat hands to `POST /api/agent/new` (`ensure_session`). */ +data class SpawnOptions( + val provider: String?, + val modelId: String?, + /** null means "auto": leave omp's own setting untouched. */ + val thinkingLevel: String?, + /** null omits the field (full toolset); an empty list is `none`. */ + val toolNames: List?, + val advisor: Boolean, +) + +/** + * A `409 session_running_elsewhere` refused a composer control command: another + * omp process owns this chat. The chat turns this into its ownership banner and + * a command-specific message (the send wording would be wrong here). + */ +data class ForeignCommandRefusal(val elsewhere: ElsewhereSession? = null) + +/** + * Everything the composer controls row and the context sheet render. The view + * model owns it; the app's composer only reads it (plus [ComposerControlsRow]). + */ +data class ComposerControlsState( + /** null while the chat is still an unsent new session. */ + val sessionId: String? = null, + val cwd: String = "", + /** The visible, name-sorted catalog rows (`omp-composer-models` applied). */ + val models: List = emptyList(), + val modelsLoading: Boolean = false, + val modelsError: String? = null, + /** The model the composer shows: user pick, live `get_state.model`, session file entry. */ + val model: ModelKey? = null, + /** Display name of [model] (live name, catalog name, else the id). */ + val modelName: String? = null, + val thinkingLevel: String = "auto", + /** null = neither the catalog nor the live model knows the ladder (generic fallback). */ + val availableThinkingLevels: List? = null, + val fastModeSupported: Boolean = false, + val fastModeEnabled: Boolean = false, + /** omp's per-family tier: false means enabled but inert for this model. */ + val fastModeActive: Boolean? = null, + val slowModeSupported: Boolean = false, + val slowModeEnabled: Boolean = false, + /** `global` = persisted omp setting shared by every session; `session` = this chat's flex tier. */ + val slowModeScope: String? = null, + val advisorEnabled: Boolean = false, + val toolPreset: ToolPreset = ToolPreset.FULL, + val usageLimit: UsageLimit? = null, + /** Live context totals; the sheet falls back to [sessionStats]' value. */ + val contextUsage: ContextUsageInfo? = null, + val modelCapacity: ModelCapacity? = null, + /** omp's reported output throughput; null while not generating. */ + val tokensPerSecond: Double? = null, + /** Rolling average of the reported throughput (`ContextDetailPanel` speed line). */ + val speedAverage: Double? = null, + val isCompacting: Boolean = false, + val compactResult: CompactResult? = null, + val compactError: String? = null, + val sessionStats: SessionStats? = null, + val statsLoading: Boolean = false, + /** True while the context sheet is open; the chat renders it on this flag. */ + val contextSheetOpen: Boolean = false, + /** Last command failure, for the chat's notice surface; [ComposerControlsViewModel.clearError]. */ + val error: String? = null, + /** + * A command was refused because another omp process owns the chat (409 + * `session_running_elsewhere`). The chat shows its ownership banner and a + * command-specific message instead of the send wording; it clears the field + * via [ComposerControlsViewModel.clearForeignRefusal]. + */ + val foreignRefusal: ForeignCommandRefusal? = null, +) { + /** The picker trigger label (web `currentName` / "Select model"). */ + val modelLabel: String? + get() = model?.let { key -> + modelName?.takeIf { it.isNotBlank() } + ?: models.firstOrNull { it.provider == key.provider && it.modelId == key.modelId }?.displayName + ?: key.modelId + } + + /** The reasoning dropdown's options (web `selectableThinkingLevels`). */ + val thinkingLevelOptions: List + get() = selectableThinkingLevels(availableThinkingLevels) + + /** A model that cannot think has nothing to choose — the row hides the control. */ + val thinkingSupported: Boolean + get() = thinkingLevelOptions.any { it != "auto" && it != "off" } + + /** The context panel's totals: live `contextUsage`, else the on-disk snapshot. */ + val shownContextUsage: ContextUsageInfo? + get() = contextUsage ?: sessionStats?.contextUsage +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsViewModel.kt new file mode 100644 index 000000000..836bdfc0b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ComposerControlsViewModel.kt @@ -0,0 +1,809 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import io.github.kahme247.ompweb.data.ChatSettings +import io.github.kahme247.ompweb.domain.ModelCapacity +import io.github.kahme247.ompweb.domain.ModelKey +import io.github.kahme247.ompweb.domain.ModelOption +import io.github.kahme247.ompweb.domain.ThinkingModelMeta +import io.github.kahme247.ompweb.domain.ToolPreset +import io.github.kahme247.ompweb.domain.buildModelOptions +import io.github.kahme247.ompweb.domain.normalizeThinkingLevel +import io.github.kahme247.ompweb.domain.readCompactResult +import io.github.kahme247.ompweb.domain.resolveAvailableThinkingLevels +import io.github.kahme247.ompweb.net.AgentConfigSnapshot +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.ComposerControlsApi +import io.github.kahme247.ompweb.net.ModelsResponse +import io.github.kahme247.ompweb.net.parseAgentConfig +import io.github.kahme247.ompweb.net.parseSessionStats +import io.github.kahme247.ompweb.net.parseThinkingModel +import io.github.kahme247.ompweb.net.userMessage +import kotlin.math.round +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.put + +/** + * The composer's model/thinking/fast/slow/advisor/usage/context controls. + * + * Port of `hooks/useAgentSession.ts` (model, thinking, fast/slow, advisor, + * compact, session stats — the parts `ChatInput` renders) plus the composer + * slices of `components/ChatInput.tsx` and `components/ComposerPanels.tsx` + * (`ContextDetailPanel`). + * + * Resolution order mirrors the web: the user's explicit pick wins until omp + * reports a different resolved model, then the live `get_state.model` (omp may + * fall back to the default model when the recorded one disappeared), then the + * session file's entry, then the catalog default for a new chat. Live answers + * stay `null`-able on purpose: without an omp process the catalog backs the + * Fast/Slow toggles and the reasoning ladder. + */ +class ComposerControlsViewModel( + private val api: ComposerControlsApi, + private val settings: ChatSettings, + private val scope: CoroutineScope, +) { + + private val _state = MutableStateFlow(ComposerControlsState()) + val state: StateFlow = _state.asStateFlow() + + private var catalog: ModelsResponse = ModelsResponse() + private var catalogLoaded = false + + /** Monotonic token for authoritative live-state syncs (web `authoritativeModelSeqRef`). */ + private var syncSeq = 0 + + // Live answers from omp. null = "no live answer": the catalog backs the control. + private var liveModel: ThinkingModelMeta? = null + private var liveSlowSupported: Boolean? = null + private var liveSlowEnabled: Boolean? = null + private var liveSlowScope: String? = null + + /** The user's explicit pick that no live snapshot has superseded yet. */ + private var pickedModel: ModelKey? = null + + /** The model recorded in the session file (web `data.context.model`). */ + private var sessionModel: ModelKey? = null + private var sessionModelName: String? = null + + /** Choices of a brand-new chat that has no omp process to command yet. */ + private var preSpawnFast: Boolean? = null + private var preSpawnSlow: Boolean? = null + + private var catalogJob: Job? = null + private var liveJob: Job? = null + private var statsJob: Job? = null + private var catalogFence = 0 + + private val speedSamples = ArrayDeque() + private var lastReportedSpeed: Double? = null + + /** True once omp answered the ladder itself; the session file stops mattering. */ + private var liveThinkingReceived = false + + /** + * Follows the composer's scope. `sessionId == null` is the unsent new chat: + * picks stay pending and are handed to `POST /api/agent/new` through + * [pendingSpawnOptions]. Never spawns an omp process. + */ + fun bind(sessionId: String?, cwd: String) { + val current = _state.value + val sameScope = current.sessionId == sessionId && current.cwd == cwd + if (sameScope) { + if (!catalogLoaded && catalogJob?.isActive != true) loadCatalog(cwd) + return + } + // Only a brand-new chat this instance prepared still holds unsaved + // pre-spawn picks. A cold-started bind of an existing session has none + // (`current` is empty), so it must read the store instead of carrying + // the defaults over — that made every cold-started session look + // spawned and forgot its advisor flag (B18). + val spawned = current.sessionId == null && sessionId != null && ( + current.advisorEnabled || preSpawnFast != null || preSpawnSlow != null + ) + statsJob?.cancel() + resetLive() + speedSamples.clear() + lastReportedSpeed = null + if (!spawned) { + pickedModel = null + sessionModel = null + sessionModelName = null + preSpawnFast = null + preSpawnSlow = null + liveThinkingReceived = false + } + _state.value = ComposerControlsState( + sessionId = sessionId, + cwd = cwd, + models = current.models, + modelsLoading = current.modelsLoading, + modelsError = current.modelsError, + model = if (spawned) current.model else null, + modelName = if (spawned) current.modelName else null, + thinkingLevel = if (spawned) current.thinkingLevel else "auto", + advisorEnabled = when { + sessionId == null -> current.advisorEnabled + // A pre-spawn toggle is not persisted yet; the choice this + // instance carries is the truth for the new id. + spawned -> current.advisorEnabled + else -> settings.snapshot.value.advisorSessions.contains(sessionId) + }, + toolPreset = ToolPreset.fromWire(settings.snapshot.value.toolPreset), + ) + refreshDerived() + loadCatalog(cwd) + if (sessionId != null) { + refreshLiveState(sessionId) + if (spawned) { + // Persist the carried choice for this id, so the chat's own + // controls instance and a later cold start see it too. + settings.markSessionCreated(sessionId, current.advisorEnabled) + applyPreSpawnChoices(sessionId) + } + } + } + + /** + * The session the new-chat pane just created exists under [sessionId]. + * Hands the pane's unsaved picks over to the shared store before the chat + * binds the id (the chat composer is a *different* + * [ComposerControlsViewModel] instance) and applies the Fast/Slow toggles + * `POST /api/agent/new` cannot carry. + */ + fun onSessionCreated(sessionId: String) { + if (sessionId.isBlank() || _state.value.sessionId != null) return + settings.markSessionCreated(sessionId, _state.value.advisorEnabled) + applyPreSpawnChoices(sessionId) + } + + /** + * The session file's `thinkingLevel`, shown until omp reports the live one + * (an idle session has no process to ask). Ignored once a live answer arrived. + */ + fun onSessionThinking(level: String?) { + if (liveThinkingReceived) return + val normalized = normalizeThinkingLevel(level) + _state.update { it.copy(thinkingLevel = normalized) } + } + + /** The session file's model entry, for the trigger before any omp process runs. */ + fun onSessionModel(provider: String, modelId: String, name: String? = null) { + if (provider.isBlank() || modelId.isBlank()) return + sessionModel = ModelKey(provider, modelId) + sessionModelName = name?.takeIf { it.isNotBlank() } + refreshDerived() + } + + /** + * One `get_state` snapshot: `GET /api/agent/{id}` (`{running, alive, state}`, + * also with `state` missing) or a bare state object. Call it for every + * snapshot the chat receives. + */ + fun onAgentState(payload: JsonObject) { + val stateObject = payload["state"] as? JsonObject + val token = beginSync() + if (stateObject == null) { + // No omp process: the catalog backs Slow again, as on the web. + liveSlowSupported = null + refreshDerived() + return + } + applyConfig(parseAgentConfig(payload), childAlive(payload, stateObject), token) + } + + /** + * One session SSE frame. Only the config-shaped frames matter here; every + * other frame is the chat's business. + */ + fun onFrame(frame: JsonObject) { + when (frame.string("type")) { + "thinking_level_changed" -> { + syncSeq += 1 + liveThinkingReceived = true + val level = normalizeThinkingLevel(frame.string("thinkingLevel")) + _state.update { it.copy(thinkingLevel = level) } + } + + "model_changed" -> { + val sessionId = _state.value.sessionId + if (sessionId != null) refreshLiveState(sessionId) + } + + "config_update" -> { + val model = parseThinkingModel(frame["model"]) + if (model != null) { + syncSeq += 1 + applyAuthoritativeModel(model) + } else if (frame.containsKey("thinkingLevel")) { + syncSeq += 1 + } + frame.string("thinkingLevel")?.let { level -> + liveThinkingReceived = true + _state.update { it.copy(thinkingLevel = normalizeThinkingLevel(level)) } + } + refreshDerived() + } + + "auto_compaction_start" -> { + _state.update { + it.copy(isCompacting = true, compactError = null, compactResult = null) + } + } + + "auto_compaction_end" -> { + val error = frame.string("errorMessage")?.takeIf { it.isNotBlank() } + val finished = frame.boolean("aborted") != true && frame.boolean("skipped") != true + _state.update { + when { + error != null -> it.copy( + isCompacting = false, + compactError = error, + compactResult = null, + ) + + finished -> it.copy( + isCompacting = false, + compactResult = readCompactResult(frame["result"], "auto"), + ) + + else -> it.copy(isCompacting = false) + } + } + if (finished) refreshSessionStats() + } + } + } + + // --- Model ------------------------------------------------------------- + + fun onSelectModel(provider: String, modelId: String) { + if (provider.isBlank() || modelId.isBlank()) return + val key = ModelKey(provider, modelId) + pickedModel = key + _state.update { it.copy(model = key, modelName = null, error = null) } + refreshDerived() + val sessionId = _state.value.sessionId ?: return + scope.launch { + try { + send( + sessionId, + buildJsonObject { + put("type", "set_model") + put("provider", provider) + put("modelId", modelId) + }, + ) + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + // A command against an idle-disposed session restarts omp, which + // re-resolves the model: the composer must show what actually runs. + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + // --- Thinking ---------------------------------------------------------- + + fun onThinkingLevelChange(level: String) { + val normalized = normalizeThinkingLevel(level) + _state.update { it.copy(thinkingLevel = normalized, error = null) } + // "auto" leaves omp's own setting untouched, exactly like the web. + if (normalized == "auto") return + val sessionId = _state.value.sessionId ?: return + scope.launch { + try { + send( + sessionId, + buildJsonObject { + put("type", "set_thinking_level") + put("level", normalized) + }, + ) + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + /** + * Ctrl/Cmd+Alt+M: `cycle_model` passthrough (web `rpc-manager` + * `PASSTHROUGH_COMMANDS`); omp picks the next model and the live refresh + * shows what it chose. + */ + fun cycleModel() { + val sessionId = _state.value.sessionId ?: return + scope.launch { + try { + send(sessionId, buildJsonObject { put("type", "cycle_model") }) + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + /** Ctrl/Cmd+Alt+T: `cycle_thinking_level` passthrough. */ + fun cycleThinkingLevel() { + val sessionId = _state.value.sessionId ?: return + scope.launch { + try { + send(sessionId, buildJsonObject { put("type", "cycle_thinking_level") }) + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + // --- Fast / Slow ------------------------------------------------------- + + fun onFastModeChange(enabled: Boolean) { + _state.update { it.copy(fastModeEnabled = enabled, error = null) } + val sessionId = _state.value.sessionId + if (sessionId == null) { + preSpawnFast = enabled + return + } + scope.launch { + try { + val result = send( + sessionId, + buildJsonObject { + put("type", "set_fast_mode") + put("enabled", enabled) + }, + ) + val root = result as? JsonObject + _state.update { + it.copy( + fastModeEnabled = root.boolean("enabled") ?: enabled, + fastModeActive = root.boolean("active") ?: it.fastModeActive, + ) + } + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + fun onSlowModeChange(enabled: Boolean) { + _state.update { it.copy(slowModeEnabled = enabled, error = null) } + val sessionId = _state.value.sessionId + if (sessionId == null) { + preSpawnSlow = enabled + return + } + scope.launch { + try { + val result = send( + sessionId, + buildJsonObject { + put("type", "set_slow_mode") + put("enabled", enabled) + }, + ) + val applied = (result as? JsonObject).boolean("enabled") ?: enabled + preSpawnSlow = null + _state.update { it.copy(slowModeEnabled = applied) } + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + // --- Advisor / tool preset --------------------------------------------- + + fun onAdvisorChange(enabled: Boolean) { + _state.update { it.copy(advisorEnabled = enabled) } + val sessionId = _state.value.sessionId ?: return + scope.launch { settings.setAdvisorEnabled(sessionId, enabled) } + } + + fun onToolPresetChange(preset: ToolPreset) { + _state.update { it.copy(toolPreset = preset) } + scope.launch { settings.setToolPreset(preset) } + } + + // --- Context sheet ----------------------------------------------------- + + fun openContextSheet() { + _state.update { it.copy(contextSheetOpen = true) } + refreshSessionStats() + } + + fun closeContextSheet() { + _state.update { it.copy(contextSheetOpen = false) } + } + + fun refreshSessionStats() { + val sessionId = _state.value.sessionId ?: return + statsJob?.cancel() + _state.update { it.copy(statsLoading = true) } + statsJob = scope.launch { + try { + val payload = send(sessionId, buildJsonObject { put("type", "get_session_stats") }) + if (_state.value.sessionId != sessionId) return@launch + _state.update { + it.copy( + sessionStats = parseSessionStats(payload) ?: it.sessionStats, + statsLoading = false, + ) + } + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + if (_state.value.sessionId == sessionId) { + _state.update { it.copy(statsLoading = false, error = e.userMessage()) } + } + } + } + } + + fun compact() { + val sessionId = _state.value.sessionId ?: return + if (_state.value.isCompacting) return + _state.update { + it.copy(isCompacting = true, compactError = null, compactResult = null, error = null) + } + scope.launch { + try { + val result = send(sessionId, buildJsonObject { put("type", "compact") }) + if (_state.value.sessionId != sessionId) return@launch + _state.update { + it.copy( + isCompacting = false, + compactResult = readCompactResult(result, "manual"), + ) + } + refreshSessionStats() + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + if (_state.value.sessionId == sessionId) { + _state.update { + it.copy(isCompacting = false, compactError = e.userMessage()) + } + } + } + } + } + + fun abortCompaction() { + val sessionId = _state.value.sessionId ?: return + scope.launch { + try { + send(sessionId, buildJsonObject { put("type", "abort_compaction") }) + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } + } + } + + // --- Spawn ------------------------------------------------------------- + + /** + * What `POST /api/agent/new` must carry so the new omp child starts with + * the composer's choices (the route applies both via RPC after spawn). + */ + fun pendingSpawnOptions(): SpawnOptions { + val current = _state.value + return SpawnOptions( + provider = current.model?.provider, + modelId = current.model?.modelId, + thinkingLevel = current.thinkingLevel.takeIf { it != "auto" }, + toolNames = current.toolPreset.toolNames(), + advisor = current.advisorEnabled, + ) + } + + fun clearError() { + _state.update { it.copy(error = null) } + } + + /** The chat consumed the ownership refusal (banner + message shown). */ + fun clearForeignRefusal() { + _state.update { it.copy(foreignRefusal = null) } + } + + // --- Internals --------------------------------------------------------- + + private fun resetLive() { + liveModel = null + liveSlowSupported = null + liveSlowEnabled = null + liveSlowScope = null + } + + private fun beginSync(): Int = ++syncSeq + + /** + * Whether an omp child exists for the session: `alive` says the process is + * there, `running` whether a turn is in flight. A server that predates the + * split reports no `alive`; its `running` (then a bare state object) was the + * "a child answers" signal, so it stays the fallback. + */ + private fun childAlive(payload: JsonObject, stateObject: JsonObject?): Boolean = + payload.boolean("alive") ?: payload.boolean("running") ?: (stateObject != null) + + private fun refreshLiveState(sessionId: String? = _state.value.sessionId) { + if (sessionId == null) return + liveJob?.cancel() + val token = beginSync() + liveJob = scope.launch { + try { + val payload = api.agentState(sessionId) + if (_state.value.sessionId != sessionId) return@launch + applyConfig( + parseAgentConfig(payload), + childAlive(payload, payload["state"] as? JsonObject), + token, + ) + } catch (e: CancellationException) { + throw e + } catch (_: Exception) { + // Best effort: keep the last known values; the next snapshot corrects them. + } + } + } + + private fun applyConfig(config: AgentConfigSnapshot, alive: Boolean, token: Int) { + if (token != syncSeq) return + syncSeq += 1 + if (config.thinkingLevel != null) liveThinkingReceived = true + config.model?.let { applyAuthoritativeModel(it) } + _state.update { current -> + var next = current + if (config.fastModeEnabled != null) next = next.copy(fastModeEnabled = config.fastModeEnabled) + if (config.fastModeActive != null) next = next.copy(fastModeActive = config.fastModeActive) + next.copy( + thinkingLevel = config.thinkingLevel?.let(::normalizeThinkingLevel) ?: next.thinkingLevel, + usageLimit = config.usageLimit, + contextUsage = config.contextUsage, + isCompacting = config.isCompacting ?: next.isCompacting, + ) + } + // `alive` (the child exists), not `running` (a turn is in flight): an + // idle wrapper still answers `get_state`, so its Slow support is the + // live value — the catalog only backs a session without a child. + liveSlowSupported = if (alive) (config.slowModeSupported ?: false) else null + liveSlowEnabled = config.slowModeEnabled ?: false + liveSlowScope = config.slowModeScope + applySpeed(config.tokensPerSecond) + refreshDerived() + } + + /** + * A runtime model switch (retry fallback, prewalk hand-off, `/model`) + * supersedes the user's last pick; the composer shows what omp actually runs. + */ + private fun applyAuthoritativeModel(model: ThinkingModelMeta) { + liveModel = model + val pick = pickedModel + if (pick != null && (pick.provider != model.provider || pick.modelId != model.modelId)) { + pickedModel = null + } + } + + private fun applySpeed(reported: Double?) { + if (reported == null || !reported.isFinite() || reported <= 0.0) { + if (lastReportedSpeed != null) { + lastReportedSpeed = null + _state.update { it.copy(tokensPerSecond = null) } + } + return + } + // Distinct reported values feed the rolling average; repeated polls of + // the same value are ignored (web `ChatWindow` speed samples). + val quantized = round(reported * 10) / 10.0 + if (quantized == lastReportedSpeed) return + lastReportedSpeed = quantized + speedSamples.addLast(quantized) + while (speedSamples.size > SPEED_SAMPLE_WINDOW) speedSamples.removeFirst() + _state.update { + it.copy( + tokensPerSecond = quantized, + speedAverage = speedSamples.average(), + ) + } + } + + private fun loadCatalog(cwd: String) { + catalogJob?.cancel() + val fence = ++catalogFence + _state.update { it.copy(modelsLoading = true, modelsError = null) } + catalogJob = scope.launch { + try { + val response = api.models(cwd) + if (fence != catalogFence) return@launch + catalog = response + catalogLoaded = true + refreshDerived() + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + if (fence == catalogFence) { + _state.update { + it.copy(modelsLoading = false, modelsError = e.userMessage()) + } + } + } + } + } + + /** Recomputes every value that depends on (catalog, live state, picks). */ + private fun refreshDerived() { + val current = _state.value + val visible = buildModelOptions( + catalog.modelList.map { ModelOption(it.provider, it.id, it.name) }, + settings.snapshot.value.composerModels, + ) + val displayKey = pickedModel + ?: liveModel?.let { ModelKey(it.provider, it.modelId) } + ?: sessionModel + ?: if (current.sessionId == null) defaultCatalogModel() else null + val entry = displayKey?.let { key -> + catalog.modelList.firstOrNull { it.provider == key.provider && it.id == key.modelId } + } + val live = liveModel + val liveName = if (live != null && displayKey != null && + live.provider == displayKey.provider && live.modelId == displayKey.modelId + ) { + live.name?.takeIf { it.isNotBlank() } + } else { + null + } + val modelName = liveName + ?: entry?.name?.takeIf { it.isNotBlank() } + ?: sessionModelName?.takeIf { displayKey == sessionModel } + val catalogLevels = displayKey?.let { catalog.thinkingLevels["${it.provider}:${it.modelId}"] } + val availableLevels = displayKey?.let { key -> + resolveAvailableThinkingLevels(catalogLevels, key, live) + } + // Pre-spawn (or executable) fallback: omp answers Slow support per model. + val catalogSlow = if (liveSlowSupported == null) entry?.takeIf { it.supportsSlowMode } else null + val slowSupported = liveSlowSupported ?: (catalogSlow != null) + val slowEnabled = when { + preSpawnSlow != null -> preSpawnSlow!! + catalogSlow != null -> catalogSlow.provider == "anthropic" && catalog.anthropicSlowMode + else -> liveSlowEnabled ?: false + } + val slowScope = when { + catalogSlow != null -> if (catalogSlow.provider == "anthropic") "global" else "session" + else -> liveSlowScope + } + val capacity = entry?.let { + if ((it.contextWindow ?: 0) > 0 || (it.maxTokens ?: 0) > 0) { + ModelCapacity(it.contextWindow, it.maxTokens) + } else { + null + } + } + _state.value = current.copy( + models = visible, + modelsLoading = if (catalogLoaded) false else current.modelsLoading, + model = displayKey, + modelName = modelName, + availableThinkingLevels = availableLevels, + fastModeSupported = entry?.supportsFastMode == true, + slowModeSupported = slowSupported, + slowModeEnabled = slowEnabled, + slowModeScope = slowScope, + modelCapacity = capacity, + ) + } + + private fun defaultCatalogModel(): ModelKey? { + val preferred = catalog.defaultModel?.let { fallback -> + catalog.modelList.firstOrNull { + it.provider == fallback.provider && it.id == fallback.modelId + } + } + val entry = preferred ?: catalog.modelList.firstOrNull() + return entry?.let { ModelKey(it.provider, it.id) } + } + + /** + * A new chat that just got its session id: apply the Fast/Slow toggles no + * spawn field covers (`POST /api/agent/new` only takes + * model/thinking/tools/advisor). The advisor choice travels through + * [ChatSettings.markSessionCreated] instead; the commands name + * [sessionId] explicitly, so the pane that created it still applies them + * after the chat took over. + */ + private fun applyPreSpawnChoices(sessionId: String) { + val fast = preSpawnFast + val slow = preSpawnSlow + preSpawnFast = null + preSpawnSlow = null + if (fast == null && slow == null) return + scope.launch { + try { + if (fast != null) { + send( + sessionId, + buildJsonObject { + put("type", "set_fast_mode") + put("enabled", fast) + }, + ) + } + if (slow != null) { + send( + sessionId, + buildJsonObject { + put("type", "set_slow_mode") + put("enabled", slow) + }, + ) + } + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + fail(e) + } finally { + if (_state.value.sessionId == sessionId) refreshLiveState(sessionId) + } + } + } + + private suspend fun send(sessionId: String, payload: JsonObject): JsonElement? = + api.agentCommand(sessionId, payload, _state.value.advisorEnabled) + + private fun fail(error: Throwable) { + // Another omp process owns the chat: the shell shows the ownership + // banner and says the command was not applied. The generic message + // ("your message was not sent") is send wording and would be wrong here. + if (error is ApiError.SessionRunningElsewhere) { + _state.update { it.copy(foreignRefusal = ForeignCommandRefusal(error.elsewhere)) } + return + } + _state.update { it.copy(error = error.userMessage()) } + } + + private companion object { + /** Web `ChatWindow` keeps the last 32 distinct throughput samples. */ + const val SPEED_SAMPLE_WINDOW = 32 + } +} + +private fun JsonObject?.boolean(key: String): Boolean? = + (this?.get(key) as? JsonPrimitive)?.booleanOrNull + +private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.takeIf { it.isString }?.contentOrNull diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ContextDetailSheet.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ContextDetailSheet.kt new file mode 100644 index 000000000..8c11d5f5f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ContextDetailSheet.kt @@ -0,0 +1,488 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material3.Button +import androidx.compose.material3.ButtonDefaults +import androidx.compose.material3.ExperimentalMaterial3Api +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.ModalBottomSheet +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.material3.rememberModalBottomSheetState +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.ContextTone +import io.github.kahme247.ompweb.domain.ContextUsageInfo +import io.github.kahme247.ompweb.domain.SessionStats +import io.github.kahme247.ompweb.domain.cacheHitRate +import io.github.kahme247.ompweb.domain.contextTone +import io.github.kahme247.ompweb.domain.formatCost +import io.github.kahme247.ompweb.domain.formatPercent +import io.github.kahme247.ompweb.domain.formatTokenCount +import io.github.kahme247.ompweb.ui.render.copyTextToClipboard +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.LocalOmpDisplayPreferences +import io.github.kahme247.ompweb.ui.theme.OmpDialogContent +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import java.util.Locale + +/** + * The context bottom sheet: `ContextDetailPanel` from + * `components/ComposerPanels.tsx` — context bar, window/capacity, speed, then + * session totals from `get_session_stats`, with the compact action + * (and its abort) in the footer. + * + * [streaming] only disables Compact while the agent is mid-turn, matching the + * web's `disabled={isStreaming && !isCompacting}`. + */ +@OptIn(ExperimentalMaterial3Api::class) +@Composable +fun ContextDetailSheet( + vm: ComposerControlsViewModel, + onDismiss: () -> Unit, + streaming: Boolean = false, +) { + val state by vm.state.collectAsStateWithLifecycle() + val colors = LocalOmpColors.current + val sheetState = rememberModalBottomSheetState(skipPartiallyExpanded = true) + val wide = LocalConfiguration.current.screenWidthDp >= 600 + val context = LocalContext.current + val displayPreferences = LocalOmpDisplayPreferences.current + val copiedText = stringResource(R.string.controls_copied) + var copied by remember { mutableStateOf(null) } + + fun copy(label: String, text: String) { + if (copyTextToClipboard(context, label, text, sensitive = false)) copied = label + } + + ModalBottomSheet( + onDismissRequest = onDismiss, + sheetState = sheetState, + containerColor = colors.panel, + contentColor = colors.text, + ) { + OmpDialogContent(displayPreferences) { + Column( + modifier = Modifier + .fillMaxWidth() + .heightIn(max = 620.dp) + .verticalScroll(rememberScrollState()) + .padding(start = 16.dp, end = 16.dp, bottom = 20.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = stringResource(R.string.controls_context_title), + color = colors.text, + fontSize = 14.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.weight(1f), + ) + if (copied != null) { + Text( + text = copiedText, + color = colors.accent, + fontSize = 11.sp, + modifier = Modifier.padding(end = 6.dp), + ) + } + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.controls_close), + tint = colors.textDim, + modifier = Modifier.size(16.dp), + ) + } + } + + val sessionId = state.sessionId + if (sessionId == null) { + Text( + text = stringResource(R.string.controls_context_empty), + color = colors.textDim, + fontSize = 12.sp, + modifier = Modifier.padding(vertical = 16.dp), + ) + return@Column + } + + ContextSummary( + usage = state.shownContextUsage, + window = state.modelCapacity?.contextWindow ?: state.shownContextUsage?.contextWindow, + maxTokens = state.modelCapacity?.maxTokens, + tokensPerSecond = state.tokensPerSecond, + speedAverage = state.speedAverage, + ) + + state.sessionStats?.let { stats -> + val sections = listOf<@Composable () -> Unit>( + { + StatsSection(title = stringResource(R.string.controls_section_session_info)) { + InfoRow( + label = stringResource(R.string.controls_stat_name), + value = stats.sessionName?.takeIf { it.isNotBlank() } + ?: stringResource(R.string.controls_in_memory), + ) + val file = stats.sessionFile + if (file != null) { + InfoRow( + label = stringResource(R.string.controls_stat_file), + value = file, + mono = true, + onCopy = { copy(file, file) }, + copyLabel = stringResource(R.string.controls_copy_file), + ) + } + InfoRow( + label = stringResource(R.string.controls_stat_id), + value = stats.sessionId.ifBlank { sessionId }, + mono = true, + onCopy = { + copy(stats.sessionId.ifBlank { sessionId }, stats.sessionId.ifBlank { sessionId }) + }, + copyLabel = stringResource(R.string.controls_copy_id), + ) + } + }, + { + StatsSection(title = stringResource(R.string.controls_section_messages)) { + InfoRow( + label = stringResource(R.string.controls_stat_user), + value = stats.userMessages.toString(), + ) + InfoRow( + label = stringResource(R.string.controls_stat_assistant), + value = stats.assistantMessages.toString(), + ) + InfoRow( + label = stringResource(R.string.controls_stat_tool_calls), + value = stats.toolCalls.toString(), + ) + InfoRow( + label = stringResource(R.string.controls_stat_tool_results), + value = stats.toolResults.toString(), + ) + InfoRow( + label = stringResource(R.string.controls_stat_total), + value = stats.totalMessages.toString(), + emphasize = true, + ) + } + }, + { + StatsSection(title = stringResource(R.string.controls_section_tokens)) { + TokenRows(stats = stats) + } + }, + ) + if (wide) { + Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) { + Column(modifier = Modifier.weight(1f)) { + sections[0]() + Spacer(Modifier.height(6.dp)) + } + Column(modifier = Modifier.weight(1f)) { + sections[1]() + Spacer(Modifier.height(6.dp)) + } + } + sections[2]() + } else { + sections.forEach { it() } + } + } ?: if (state.statsLoading) { + Text( + text = stringResource(R.string.controls_context_loading), + color = colors.textDim, + fontSize = 12.sp, + modifier = Modifier.padding(vertical = 16.dp), + ) + } else { + Spacer(Modifier.height(8.dp)) + } + + state.compactResult?.let { result -> + val verb = if (result.reason.isBlank()) { + stringResource(R.string.controls_compacted) + } else { + stringResource(R.string.controls_compacted_with_reason, result.reason) + } + Text( + text = stringResource( + R.string.controls_compact_result, + verb, + formatTokenCount(result.tokensBefore), + formatTokenCount(result.estimatedTokensAfter), + formatTokenCount(result.savedTokens), + ), + color = colors.textMuted, + fontSize = 11.sp, + modifier = Modifier.padding(top = 10.dp), + ) + } + state.compactError?.let { error -> + Text( + text = error, + color = colors.statusError, + fontSize = 11.sp, + modifier = Modifier.padding(top = 10.dp), + ) + } + + val compactEnabled = !streaming || state.isCompacting + Row( + modifier = Modifier.fillMaxWidth().padding(top = 14.dp), + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + if (state.isCompacting) { + Button( + onClick = { vm.abortCompaction() }, + shape = RoundedCornerShape(8.dp), + colors = ButtonDefaults.buttonColors( + containerColor = colors.selected, + contentColor = colors.text, + ), + ) { + Text(stringResource(R.string.controls_stop_compaction), fontSize = 12.sp) + } + } else { + Button( + onClick = { vm.compact() }, + enabled = compactEnabled, + shape = RoundedCornerShape(8.dp), + colors = ButtonDefaults.buttonColors( + containerColor = colors.accent, + contentColor = colors.onAccent, + ), + ) { + Text(stringResource(R.string.controls_compact), fontSize = 12.sp) + } + } + TextButton(onClick = onDismiss) { + Text( + text = stringResource(R.string.controls_close), + color = colors.textMuted, + fontSize = 12.sp, + ) + } + } + } + } + } +} + +@Composable +private fun ContextSummary( + usage: ContextUsageInfo?, + window: Int?, + maxTokens: Int?, + tokensPerSecond: Double?, + speedAverage: Double?, +) { + val colors = LocalOmpColors.current + val percent = usage?.percent + val tone = when (contextTone(percent)) { + ContextTone.ERROR -> colors.statusError + ContextTone.WARNING -> colors.statusWarning + ContextTone.NORMAL -> colors.accent + } + Column(modifier = Modifier.padding(top = 10.dp)) { + if (usage != null) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = buildString { + append(formatTokenCount(usage.tokens ?: 0)) + append(" / ") + append(formatTokenCount(usage.contextWindow)) + if (percent != null) { + append(" (") + append(formatPercent(percent)) + append(')') + } + }, + color = colors.text, + fontSize = 12.sp, + fontFamily = OmpMonoFontFamily, + ) + } + Box( + modifier = Modifier + .fillMaxWidth() + .padding(top = 6.dp) + .height(5.dp) + .background(colors.border, RoundedCornerShape(3.dp)), + ) { + Box( + modifier = Modifier + .fillMaxWidth(((percent ?: 0.0).coerceIn(0.0, 100.0) / 100.0).toFloat()) + .height(5.dp) + .background(tone, RoundedCornerShape(3.dp)), + ) + } + } + val chips = buildList { + window?.let { add(stringResource(R.string.controls_window_size, formatTokenCount(it))) } + maxTokens?.let { add(stringResource(R.string.controls_max_output, formatTokenCount(it))) } + val speed = tokensPerSecond + if (speed != null && speed > 0) { + val current = formatSpeed(speed) + add( + if (speedAverage != null && speedAverage > 0) { + stringResource(R.string.controls_speed, current, formatSpeed(speedAverage)) + } else { + stringResource(R.string.controls_speed_current, current) + }, + ) + } + } + if (chips.isNotEmpty()) { + Text( + text = chips.joinToString(" · "), + color = colors.textDim, + fontSize = 10.5.sp, + modifier = Modifier.padding(top = 6.dp), + ) + } + } +} + +@Composable +private fun StatsSection(title: String, content: @Composable () -> Unit) { + Column(modifier = Modifier.padding(top = 12.dp)) { + Text( + text = title, + color = LocalOmpColors.current.textDim, + fontSize = 10.sp, + fontWeight = FontWeight.SemiBold, + ) + Column(modifier = Modifier.padding(top = 2.dp)) { content() } + } +} + +@Composable +private fun TokenRows(stats: SessionStats) { + val colors = LocalOmpColors.current + val tokens = stats.tokens + InfoRow(label = stringResource(R.string.controls_stat_input), value = formatTokenCount(tokens.input)) + InfoRow(label = stringResource(R.string.controls_stat_output), value = formatTokenCount(tokens.output)) + if (tokens.cacheRead > 0) { + InfoRow( + label = stringResource(R.string.controls_stat_cache_read), + value = formatTokenCount(tokens.cacheRead), + ) + } + if (tokens.cacheWrite > 0) { + InfoRow( + label = stringResource(R.string.controls_stat_cache_write), + value = formatTokenCount(tokens.cacheWrite), + ) + } + InfoRow( + label = stringResource(R.string.controls_stat_total), + value = formatTokenCount(tokens.total), + emphasize = true, + ) + val hitRate = cacheHitRate(tokens.input, tokens.cacheRead) + if (hitRate != null) { + InfoRow( + label = stringResource(R.string.controls_stat_cache_rate), + value = String.format(Locale.US, "%.1f%%", hitRate), + ) + } + formatCost(stats.cost)?.let { cost -> + InfoRow( + label = stringResource(R.string.controls_stat_cost), + value = cost, + mono = true, + valueColor = colors.textMuted, + ) + } +} + +@Composable +private fun InfoRow( + label: String, + value: String, + mono: Boolean = false, + emphasize: Boolean = false, + valueColor: Color? = null, + onCopy: (() -> Unit)? = null, + copyLabel: String? = null, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .then( + if (onCopy != null) { + Modifier + .clickable(onClick = onCopy) + .semantics { if (copyLabel != null) contentDescription = copyLabel } + } else { + Modifier + }, + ) + .padding(vertical = 3.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = label, + color = colors.textDim, + fontSize = 11.sp, + modifier = Modifier.width(96.dp), + ) + Text( + text = value, + color = valueColor ?: if (emphasize) colors.text else colors.textMuted, + fontSize = 11.sp, + fontWeight = if (emphasize) FontWeight.SemiBold else FontWeight.Normal, + fontFamily = if (mono) OmpMonoFontFamily else null, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + } +} + +/** `formatSpeed` from the web panel: one decimal below 10, none above. */ +private fun formatSpeed(value: Double): String = + if (value >= 10) { + String.format(Locale.US, "%.0f", value) + } else { + String.format(Locale.US, "%.1f", value) + } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/GhostText.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/GhostText.kt new file mode 100644 index 000000000..ca16ca08c --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/GhostText.kt @@ -0,0 +1,86 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.text.AnnotatedString +import androidx.compose.ui.text.SpanStyle +import androidx.compose.ui.text.input.OffsetMapping +import androidx.compose.ui.text.input.TransformedText +import androidx.compose.ui.text.input.VisualTransformation + +/** + * Inline ghost text for the composer field, the Android counterpart of + * `components/GhostMirror.tsx`: the suffix is spliced in at the caret and + * painted in [color], and every offset past the caret shifts by its length so + * the caret and selection stay where the user put them. + * + * Only pass a suffix for the draft that produced it ([WordPredictor] clears it + * otherwise); an empty suffix, no suffix, or a caret outside the text yields + * the identity transformation. + */ +fun ghostTextTransformation( + suffix: String?, + caret: Int, + textLength: Int, + color: Color = Color.Unspecified, +): VisualTransformation { + if (suffix.isNullOrEmpty() || caret !in 0..textLength) return IdentityTransformation + return GhostTransformation(suffix, caret, color) +} + +private object IdentityTransformation : VisualTransformation { + override fun filter(text: AnnotatedString): TransformedText = + TransformedText(text, OffsetMapping.Identity) +} + +private class GhostTransformation( + private val suffix: String, + private val caret: Int, + private val color: Color, +) : VisualTransformation { + + private val mapping = object : OffsetMapping { + private val ghostEnd = caret + suffix.length + + override fun originalToTransformed(offset: Int): Int = + if (offset <= caret) offset else offset + suffix.length + + override fun transformedToOriginal(offset: Int): Int = when { + offset <= caret -> offset + // Anywhere inside the ghost is "before it", i.e. at the caret. + offset <= ghostEnd -> caret + else -> offset - suffix.length + } + } + + override fun filter(text: AnnotatedString): TransformedText { + if (text.isEmpty() || caret !in 0..text.length) { + return TransformedText(text, OffsetMapping.Identity) + } + val ghostEnd = caret + suffix.length + // Shift every existing range past the caret so the caller's styling survives. + fun shift(index: Int): Int = if (index <= caret) index else index + suffix.length + val spanStyles = text.spanStyles.mapNotNull { range -> + val start = shift(range.start) + val end = shift(range.end) + if (start > end) null else AnnotatedString.Range(range.item, start, end) + } + val paragraphStyles = text.paragraphStyles.map { range -> + AnnotatedString.Range(range.item, shift(range.start), shift(range.end)) + } + val ghostStyle = if (color == Color.Unspecified) { + emptyList() + } else { + listOf(AnnotatedString.Range(SpanStyle(color = color), caret, ghostEnd)) + } + val transformed = text.text.substring(0, caret) + suffix + text.text.substring(caret) + return TransformedText( + AnnotatedString(transformed, spanStyles + ghostStyle, paragraphStyles), + mapping, + ) + } + + override fun equals(other: Any?): Boolean = other is GhostTransformation && + other.suffix == suffix && other.caret == caret && other.color == color + + override fun hashCode(): Int = 31 * (31 * suffix.hashCode() + caret) + color.hashCode() +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ModelPickerDialog.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ModelPickerDialog.kt new file mode 100644 index 000000000..c90d596ce --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/ModelPickerDialog.kt @@ -0,0 +1,420 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowLeft +import androidx.compose.material.icons.filled.KeyboardArrowRight +import androidx.compose.material.icons.filled.Search +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.OutlinedTextField +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.saveable.rememberSaveable +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.TextStyle +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.ModelKey +import io.github.kahme247.ompweb.domain.ModelOption +import io.github.kahme247.ompweb.domain.ProviderModelGroup +import io.github.kahme247.ompweb.domain.filterModelOptions +import io.github.kahme247.ompweb.domain.groupModelOptionsByProvider +import io.github.kahme247.ompweb.domain.orderProviderGroups +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The nested model picker (`components/ChatInput-model-picker.tsx`): providers + * on the rail, that provider's models in the pane, search flattens across + * providers. Narrow screens start on the rail and open one provider, wide + * screens show both panes, exactly like the web's `isMobile` split. + * + * "Add Providers" is deliberately absent: the web opens Settings → Models from + * it, and this app has no Models screen before Phase 10. + */ +@Composable +internal fun ModelPickerDialog( + state: ComposerControlsState, + onDismiss: () -> Unit, + onSelect: (provider: String, modelId: String) -> Unit, +) { + val colors = LocalOmpColors.current + val narrow = LocalConfiguration.current.screenWidthDp < 600 + var query by rememberSaveable { mutableStateOf("") } + var selectedProvider by rememberSaveable { mutableStateOf(null) } + + OmpDialog( + onDismissRequest = onDismiss, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + Surface( + color = colors.panel, + shape = RoundedCornerShape(14.dp), + modifier = Modifier + .fillMaxWidth(if (narrow) 0.94f else 0.7f) + .heightIn(max = 560.dp), + ) { + Column(modifier = Modifier.padding(12.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = stringResource(R.string.controls_change_model), + color = colors.text, + fontSize = 14.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.weight(1f), + ) + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.controls_close), + tint = colors.textDim, + modifier = Modifier.size(18.dp), + ) + } + } + + OutlinedTextField( + value = query, + onValueChange = { query = it }, + modifier = Modifier.fillMaxWidth().padding(top = 4.dp), + singleLine = true, + textStyle = TextStyle(fontSize = 13.sp), + leadingIcon = { + Icon( + imageVector = Icons.Filled.Search, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(15.dp), + ) + }, + placeholder = { + Text( + text = stringResource(R.string.controls_search_models), + color = colors.textDim, + fontSize = 13.sp, + ) + }, + ) + + state.modelsError?.let { error -> + Text( + text = error, + color = colors.statusError, + fontSize = 11.sp, + modifier = Modifier.padding(top = 6.dp), + ) + } + + val searching = query.isNotBlank() + val options = remember(state.models, query) { + filterModelOptions(state.models, query) + } + val groups = remember(options, state.model) { + orderProviderGroups( + groupModelOptionsByProvider(options), + state.model?.provider, + ) + } + val activeProvider = resolveActiveProvider(groups, selectedProvider, state.model?.provider) + val showRail = !searching && (!narrow || selectedProvider == null) + val showModels = searching || !narrow || selectedProvider != null + + Box(modifier = Modifier.padding(top = 8.dp)) { + when { + state.modelsLoading && state.models.isEmpty() -> LoadingRow() + state.models.isEmpty() -> EmptyRow( + stringResource(R.string.controls_no_available_models), + ) + + showRail && !showModels -> ProviderRail( + groups = groups, + activeProvider = activeProvider, + currentProvider = state.model?.provider, + modifier = Modifier.fillMaxWidth(), + onPick = { selectedProvider = it }, + ) + + else -> Row(modifier = Modifier.fillMaxWidth()) { + if (showRail) { + ProviderRail( + groups = groups, + activeProvider = activeProvider, + currentProvider = state.model?.provider, + modifier = Modifier.weight(0.38f), + onPick = { selectedProvider = it }, + ) + } + ModelList( + modifier = Modifier.weight(if (showRail) 0.62f else 1f), + groups = if (searching) { + groups + } else { + groups.filter { it.provider == activeProvider } + }, + searching = searching, + current = state.model, + onBack = if (narrow && showRail) { + null + } else if (narrow) { + { selectedProvider = null } + } else { + null + }, + onSelect = onSelect, + ) + } + } + } + } + } + } +} + +@Composable +private fun ProviderRail( + groups: List, + activeProvider: String?, + currentProvider: String?, + onPick: (String) -> Unit, + modifier: Modifier = Modifier, +) { + LazyColumn(modifier = modifier) { + if (groups.isEmpty()) { + item { EmptyRow(stringResource(R.string.controls_no_available_models)) } + } + items(groups, key = { it.provider }) { group -> + ProviderRow( + group = group, + active = group.provider == activeProvider, + current = group.provider == currentProvider, + onClick = { onPick(group.provider) }, + ) + } + } +} + +@Composable +private fun ModelList( + groups: List, + searching: Boolean, + current: ModelKey?, + onBack: (() -> Unit)?, + onSelect: (String, String) -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + LazyColumn(modifier = modifier) { + if (onBack != null) { + item(key = "back") { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable(onClick = onBack) + .padding(horizontal = 6.dp, vertical = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(4.dp), + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowLeft, + contentDescription = stringResource(R.string.controls_back_to_providers), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + Text( + text = groups.firstOrNull()?.provider + ?: stringResource(R.string.controls_providers), + color = colors.textMuted, + fontSize = 12.sp, + ) + } + } + } + if (groups.all { it.options.isEmpty() }) { + item(key = "empty") { + EmptyRow( + stringResource( + if (searching) { + R.string.controls_no_matching_models + } else { + R.string.controls_no_available_models + }, + ), + ) + } + } + groups.forEach { group -> + if (searching) { + item(key = "label:${group.provider}") { + Text( + text = group.provider, + color = colors.textDim, + fontSize = 10.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.padding(horizontal = 6.dp, vertical = 5.dp), + ) + } + } + items(group.options, key = { "${group.provider}:${it.modelId}" }) { option -> + ModelRow( + option = option, + active = current != null && + current.provider == option.provider && current.modelId == option.modelId, + showProvider = searching, + onClick = { onSelect(option.provider, option.modelId) }, + ) + } + } + } +} + +@Composable +private fun ProviderRow( + group: ProviderModelGroup, + active: Boolean, + current: Boolean, + onClick: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .background(if (active) colors.selected else colors.panel, RoundedCornerShape(7.dp)) + .clickable(onClick = onClick) + .padding(horizontal = 6.dp, vertical = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + ProviderBadge(group.provider, size = 15) + Text( + text = group.provider, + color = if (current) colors.text else colors.textMuted, + fontSize = 12.sp, + fontWeight = if (current) FontWeight.SemiBold else FontWeight.Normal, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + Icon( + imageVector = Icons.Filled.KeyboardArrowRight, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(12.dp), + ) + } +} + +@Composable +private fun ModelRow( + option: ModelOption, + active: Boolean, + showProvider: Boolean, + onClick: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .background(if (active) colors.selected else colors.panel, RoundedCornerShape(7.dp)) + .clickable(onClick = onClick) + .padding(horizontal = 6.dp, vertical = 9.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(5.dp), + ) { + Box(modifier = Modifier.size(12.dp), contentAlignment = Alignment.Center) { + if (active) { + Icon( + imageVector = Icons.Filled.Check, + contentDescription = null, + tint = colors.accent, + modifier = Modifier.size(11.dp), + ) + } + } + Text( + text = option.displayName, + color = if (active) colors.text else colors.textMuted, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + if (showProvider) { + Text( + text = option.provider, + color = colors.textDim, + fontSize = 10.sp, + maxLines = 1, + ) + } + } +} + +@Composable +private fun LoadingRow() { + val colors = LocalOmpColors.current + Row( + modifier = Modifier.fillMaxWidth().padding(vertical = 18.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp, Alignment.CenterHorizontally), + ) { + CircularProgressIndicator( + modifier = Modifier.size(14.dp), + strokeWidth = 2.dp, + color = colors.accent, + ) + Text( + text = stringResource(R.string.controls_loading_models), + color = colors.textDim, + fontSize = 12.sp, + ) + } +} + +@Composable +private fun EmptyRow(text: String) { + Text( + text = text, + color = LocalOmpColors.current.textDim, + fontSize = 12.sp, + modifier = Modifier.fillMaxWidth().padding(horizontal = 6.dp, vertical = 18.dp), + ) +} + +/** Web `activeProvider`: explicit pick, else the current model's provider, else the first. */ +private fun resolveActiveProvider( + groups: List, + selected: String?, + currentProvider: String?, +): String? { + if (selected != null && groups.any { it.provider == selected }) return selected + if (currentProvider != null && groups.any { it.provider == currentProvider }) return currentProvider + return groups.firstOrNull()?.provider +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/WordPredictor.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/WordPredictor.kt new file mode 100644 index 000000000..5674f0cb1 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/controls/WordPredictor.kt @@ -0,0 +1,204 @@ +package io.github.kahme247.ompweb.ui.composer.controls + +import android.content.Context +import android.content.res.Configuration +import android.hardware.input.InputManager +import android.view.InputDevice +import io.github.kahme247.ompweb.data.ChatSettings +import io.github.kahme247.ompweb.domain.GhostAdvance +import io.github.kahme247.ompweb.domain.GhostInsertion +import io.github.kahme247.ompweb.domain.WORD_PREDICTION_DEBOUNCE_MS +import io.github.kahme247.ompweb.domain.WORD_PREDICTION_MAX_DRAFT_LENGTH +import io.github.kahme247.ompweb.domain.WORD_PREDICTION_UNSUPPORTED_RETRY_MS +import io.github.kahme247.ompweb.domain.WordCompletionMode +import io.github.kahme247.ompweb.domain.WordGhost +import io.github.kahme247.ompweb.domain.acceptGhost +import io.github.kahme247.ompweb.domain.advanceGhost +import io.github.kahme247.ompweb.domain.atLineEnd +import io.github.kahme247.ompweb.domain.isUnsupportedPredictionError +import io.github.kahme247.ompweb.domain.wordCompletionActive +import io.github.kahme247.ompweb.net.ComposerControlsApi +import io.github.kahme247.ompweb.net.parsePredictedSuffix +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.launch +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put + +/** + * Which input devices the composer sees. The web's `auto` mode goes by + * `(pointer: fine)`; on Android the equivalent is a hardware keyboard + * (`Configuration.keyboard != KEYBOARD_NOKEYS`) or a connected mouse. + */ +data class WordInputCapabilities( + val hardwareKeyboard: Boolean = false, + val finePointer: Boolean = false, +) + +/** Reads the current device capabilities; cheap enough to call per keystroke. */ +fun wordInputCapabilities(context: Context): WordInputCapabilities { + val app = context.applicationContext + val hardwareKeyboard = + app.resources.configuration.keyboard != Configuration.KEYBOARD_NOKEYS + val inputManager = app.getSystemService(Context.INPUT_SERVICE) as? InputManager + val finePointer = inputManager?.inputDeviceIds?.any { id -> + val device = inputManager.getInputDevice(id) ?: return@any false + device.sources and InputDevice.SOURCE_MOUSE == InputDevice.SOURCE_MOUSE + } == true + return WordInputCapabilities(hardwareKeyboard, finePointer) +} + +/** + * Composer word prediction: one `predict_word` per settled keystroke burst, + * ghost text only while the caret ends its line, accept/typed-past outcomes + * reported back as `predict_word_feedback`. + * + * Port of `hooks/useWordPrediction.ts`. Predictions never spawn an omp child + * (the route answers `{suffix: null}` without a live process) and a brand-new + * chat sends none at all — there is no session id yet. An omp without + * `predict_word` pauses the engine for a minute instead of asking on every key. + */ +class WordPredictor( + private val api: ComposerControlsApi, + private val settings: ChatSettings, + private val scope: CoroutineScope, + /** Read per keystroke; [wordInputCapabilities] supplies the Android answer. */ + private val capabilities: () -> WordInputCapabilities = { WordInputCapabilities() }, + private val clock: () -> Long = { System.currentTimeMillis() }, +) { + + private val _ghost = MutableStateFlow(null) + + /** The ghost for the latest draft state (text, caret and suffix), or null. */ + val ghost: StateFlow = _ghost.asStateFlow() + + private var sessionId: String? = null + private var lastText: String? = null + private var lastCaret: Int = -1 + private var job: Job? = null + + /** Monotonic token; every draft change invalidates in-flight predictions. */ + private var seq = 0 + private var unsupportedUntil = 0L + + /** + * Feed every draft/caret change. `caret` is the selection start; a ghost + * predicted for another text/caret is carried (typing that matches it) or + * dropped, exactly like `advanceGhost`. + */ + fun onTextChanged(sessionId: String?, text: String, caret: Int) { + if (sessionId != this.sessionId) { + this.sessionId = sessionId + setGhost(null) + lastText = null + lastCaret = -1 + } + val at = caret.coerceIn(0, text.length) + // `onValueChange` and a selection callback can report the same keystroke twice. + if (lastText == text && lastCaret == at) return + lastText = text + lastCaret = at + val token = cancelScheduled() + + var carried: WordGhost? = null + _ghost.value?.let { current -> + val advanced: GhostAdvance = advanceGhost(current, text, at) + if (advanced.typedPast) report(current, accepted = false) + carried = advanced.ghost + } + + val sid = sessionId + val mode = WordCompletionMode.fromWire(settings.snapshot.value.wordCompletion) + val caps = capabilities() + if (sid == null || + !wordCompletionActive(mode, caps.hardwareKeyboard, caps.finePointer) || + !atLineEnd(text, at) + ) { + setGhost(null) + return + } + setGhost(carried) + if (text.length > WORD_PREDICTION_MAX_DRAFT_LENGTH) return + if (clock() < unsupportedUntil) return + job = scope.launch { + delay(WORD_PREDICTION_DEBOUNCE_MS) + if (token != seq) return@launch + try { + val answer = api.agentCommand( + sid, + buildJsonObject { + put("type", "predict_word") + put("text", text) + put("cursor", at) + }, + advisor = false, + ) + val predicted = parsePredictedSuffix(answer) + // A null answer while typing through a shown ghost keeps that ghost. + if (token == seq && predicted != null) { + setGhost(WordGhost(text, at, predicted)) + } + } catch (e: CancellationException) { + throw e + } catch (e: Exception) { + if (isUnsupportedPredictionError(e.message)) { + unsupportedUntil = clock() + WORD_PREDICTION_UNSUPPORTED_RETRY_MS + } + } + } + } + + /** + * Take the ghost for insertion (reporting the accept), or null when none is + * showing or it belongs to another draft state. Use the returned + * [GhostInsertion] to replace the draft: its `text`/`caret` are the whole + * field after the insertion, so a stale field cannot splice twice. + */ + fun accept(text: String, caret: Int): GhostInsertion? { + val current = _ghost.value ?: return null + if (current.text != text || current.caret != caret) return null + cancelScheduled() + setGhost(null) + report(current, accepted = true) + return acceptGhost(current) + } + + private fun cancelScheduled(): Int { + seq += 1 + job?.cancel() + job = null + return seq + } + + private fun setGhost(next: WordGhost?) { + _ghost.value = next + } + + private fun report(current: WordGhost, accepted: Boolean) { + val sid = sessionId ?: return + scope.launch { + try { + api.agentCommand( + sid, + buildJsonObject { + put("type", "predict_word_feedback") + put("text", current.text) + put("cursor", current.caret) + put("suggestion", current.suffix) + put("accepted", accepted) + }, + advisor = false, + ) + } catch (e: CancellationException) { + throw e + } catch (_: Exception) { + // Feedback is best effort: a lost sample never disturbs typing. + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidDictationStore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidDictationStore.kt new file mode 100644 index 000000000..af2dfb6bd --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidDictationStore.kt @@ -0,0 +1,113 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +import android.content.Context +import androidx.core.content.edit +import io.github.kahme247.ompweb.domain.DictationStore +import io.github.kahme247.ompweb.domain.LocalRecording +import io.github.kahme247.ompweb.domain.SttAfter +import java.io.File +import java.security.SecureRandom + +/** + * [DictationStore] on the app's private storage. + * + * The owner token is the web's `omp-web:stt-owner-token`: one identity per + * install that owns the jobs this app uploads, gets the first claim and alone + * gets the send/queue choice back. The kept recording is the local copy the + * retry path re-uploads when the server lost the job (restart, expiry); it + * lives in the cache and is deleted as soon as the transcript is delivered or + * discarded. + */ +class AndroidDictationStore(context: Context) : DictationStore { + + private val appContext = context.applicationContext + private val preferences = appContext.getSharedPreferences(PREFERENCES, Context.MODE_PRIVATE) + private val directory = File(appContext.cacheDir, DIRECTORY) + + override fun ownerToken(): String { + val existing = preferences.getString(KEY_OWNER_TOKEN, null) + if (!existing.isNullOrBlank()) return existing + val token = randomToken() + preferences.edit { putString(KEY_OWNER_TOKEN, token) } + return token + } + + override fun scratchFile(name: String): File { + ensureDirectory() + return File(directory, name.substringAfterLast('/').substringAfterLast('\\')) + } + + override fun keepRecording(scope: String, file: File, mimeType: String, after: SttAfter) { + // A new recording replaces the previous kept one (web: pendingAudioRef). + clearRecording() + preferences.edit { + putString(KEY_KEPT_SCOPE, scope) + putString(KEY_KEPT_PATH, file.absolutePath) + putString(KEY_KEPT_MIME, mimeType) + putString(KEY_KEPT_AFTER, after.name) + } + } + + override fun savedRecording(scope: String): LocalRecording? { + if (preferences.getString(KEY_KEPT_SCOPE, null) != scope) return null + val path = preferences.getString(KEY_KEPT_PATH, null) ?: return null + val file = File(path) + if (!file.isFile || file.length() == 0L) { + clearRecording() + return null + } + val mimeType = preferences.getString(KEY_KEPT_MIME, null) ?: AUDIO_MP4 + val after = preferences.getString(KEY_KEPT_AFTER, null) + ?.let { name -> SttAfter.entries.firstOrNull { it.name == name } } + ?: SttAfter.Insert + return LocalRecording(file, mimeType, after) + } + + override fun clearRecording() { + val path = preferences.getString(KEY_KEPT_PATH, null) + if (path != null) File(path).delete() + preferences.edit { + remove(KEY_KEPT_PATH) + remove(KEY_KEPT_SCOPE) + remove(KEY_KEPT_MIME) + remove(KEY_KEPT_AFTER) + } + } + + /** + * Delete recordings and playback copies left behind by process death. The + * kept recording (the retry fallback) is not touched. + */ + fun purgeOrphans() { + val kept = preferences.getString(KEY_KEPT_PATH, null)?.let { File(it).absolutePath } + val files = directory.listFiles() ?: return + for (file in files) { + if (file.isFile && file.absolutePath != kept) file.delete() + } + } + + private fun ensureDirectory() { + if (!directory.isDirectory) directory.mkdirs() + } + + private fun randomToken(): String { + val bytes = ByteArray(16) + SecureRandom().nextBytes(bytes) + // Mask each byte: a signed byte would otherwise format as a negative + // long ("ffffff80") and stretch the token past the server's 128-char cap. + return bytes.joinToString("") { byte -> "%02x".format(byte.toInt() and 0xff) } + } + + private companion object { + const val PREFERENCES = "ompweb-dictation" + + /** The web's sessionStorage key, kept verbatim so the intent is obvious. */ + const val KEY_OWNER_TOKEN = "omp-web:stt-owner-token" + const val KEY_KEPT_PATH = "kept-path" + const val KEY_KEPT_SCOPE = "kept-scope" + const val KEY_KEPT_MIME = "kept-mime" + const val KEY_KEPT_AFTER = "kept-after" + const val DIRECTORY = "dictation" + const val AUDIO_MP4 = "audio/mp4" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidOnDeviceStt.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidOnDeviceStt.kt new file mode 100644 index 000000000..076291765 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/AndroidOnDeviceStt.kt @@ -0,0 +1,185 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +import android.annotation.SuppressLint +import android.content.Context +import android.content.Intent +import android.os.Build +import android.os.Handler +import android.os.Looper +import android.speech.RecognitionListener +import android.speech.RecognizerIntent +import android.speech.SpeechRecognizer +import android.os.Bundle + +/** + * [OnDeviceStt] over Android's [SpeechRecognizer]. + * + * Only the on-device recognizer is ever built (`createOnDeviceSpeechRecognizer`, + * API 31+); without an installed on-device model the class reports + * [OnDeviceSttError.NoRecognizer] instead of falling back to the default + * recognizer, which may send the audio over the network while the UI promises + * on-device processing. The intent asks for partial results, a short silence + * window (the utterance ends itself) and offline preference. + * + * `RECORD_AUDIO` is requested by the composer before dictation starts, so this + * class never asks for permissions itself. + */ +class AndroidOnDeviceStt(context: Context) : OnDeviceStt { + + private val appContext = context.applicationContext + private val main = Handler(Looper.getMainLooper()) + + private var recognizer: SpeechRecognizer? = null + private var listener: OnDeviceStt.Listener? = null + + override fun isOnDeviceAvailable(): Boolean = runCatching { + Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && + SpeechRecognizer.isOnDeviceRecognitionAvailable(appContext) + }.getOrDefault(false) + + // The composer requests RECORD_AUDIO before dictation starts; lint cannot + // see across that call boundary. + @SuppressLint("MissingPermission") + override fun start(languageTag: String, listener: OnDeviceStt.Listener) { + if (!onMainThread()) { + main.post { start(languageTag, listener) } + return + } + release() + this.listener = listener + if (!isOnDeviceAvailable()) { + this.listener = null + listener.onError(OnDeviceSttError.NoRecognizer) + return + } + // The recognizer factory itself needs API 31: spell the level out so + // lint sees the guard instead of only the `isOnDeviceAvailable` call. + val created = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { + runCatching { + SpeechRecognizer.createOnDeviceSpeechRecognizer(appContext) + }.getOrNull() + } else { + null + } + if (created == null) { + this.listener = null + listener.onError(OnDeviceSttError.NoRecognizer) + return + } + recognizer = created + created.setRecognitionListener(RecognitionAdapter()) + val intent = Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH).apply { + putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM) + putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, true) + putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 1) + putExtra(RecognizerIntent.EXTRA_LANGUAGE, languageTag) + putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, appContext.packageName) + // End the utterance on a pause instead of listening until the tap. + // The extras are spelled as integers: recognizer implementations + // read them with getIntExtra (a Long silently falls back to their + // default and would never end the take on silence). + putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_MINIMUM_LENGTH_MILLIS, MIN_SPEECH_MS) + putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS, SILENCE_MS) + putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS, SILENCE_MS) + putExtra(RecognizerIntent.EXTRA_PREFER_OFFLINE, true) + } + val started = runCatching { created.startListening(intent) }.isSuccess + if (!started) { + release() + listener.onError(OnDeviceSttError.NoRecognizer) + } + } + + override fun stop() { + onMain { current -> runCatching { current.stopListening() } } + } + + override fun cancel() { + onMain { current -> runCatching { current.cancel() } } + release() + } + + override fun release() { + if (!onMainThread()) { + main.post { release() } + return + } + val current = recognizer + recognizer = null + listener = null + if (current != null) { + runCatching { current.setRecognitionListener(null) } + runCatching { current.destroy() } + } + } + + private fun onMain(block: (SpeechRecognizer) -> Unit) { + if (!onMainThread()) { + main.post { onMain(block) } + return + } + recognizer?.let(block) + } + + private fun onMainThread(): Boolean = Looper.myLooper() == Looper.getMainLooper() + + /** Forwards the callbacks, then destroys the recognizer exactly once. */ + private inner class RecognitionAdapter : RecognitionListener { + + override fun onPartialResults(partialResults: Bundle?) { + val text = firstResult(partialResults) ?: return + if (text.isBlank()) return + listener?.onPartial(text) + } + + override fun onResults(results: Bundle?) { + val text = firstResult(results).orEmpty() + val target = listener + release() + target?.onFinal(text) + } + + override fun onError(error: Int) { + val target = listener + release() + target?.onError(errorOf(error)) + } + + override fun onReadyForSpeech(params: Bundle?) = Unit + + override fun onBeginningOfSpeech() = Unit + + override fun onRmsChanged(rmsdB: Float) = Unit + + override fun onBufferReceived(buffer: ByteArray?) = Unit + + override fun onEndOfSpeech() = Unit + + override fun onEvent(eventType: Int, params: Bundle?) = Unit + } + + private fun firstResult(bundle: Bundle?): String? = + runCatching { + bundle?.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION)?.firstOrNull() + }.getOrNull() + + private companion object { + const val MIN_SPEECH_MS = 500 + const val SILENCE_MS = 1_500 + + fun errorOf(error: Int): OnDeviceSttError = when (error) { + SpeechRecognizer.ERROR_NO_MATCH, + SpeechRecognizer.ERROR_SPEECH_TIMEOUT, + -> OnDeviceSttError.NoSpeech + SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS -> OnDeviceSttError.Permission + SpeechRecognizer.ERROR_NETWORK, + SpeechRecognizer.ERROR_NETWORK_TIMEOUT, + -> OnDeviceSttError.Offline + SpeechRecognizer.ERROR_LANGUAGE_NOT_SUPPORTED, + SpeechRecognizer.ERROR_LANGUAGE_UNAVAILABLE, + -> OnDeviceSttError.LanguageUnavailable + SpeechRecognizer.ERROR_RECOGNIZER_BUSY -> OnDeviceSttError.Busy + else -> OnDeviceSttError.Failed + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/DictationViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/DictationViewModel.kt new file mode 100644 index 000000000..dc92d185a --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/DictationViewModel.kt @@ -0,0 +1,995 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +import android.annotation.SuppressLint +import android.content.Context +import android.media.MediaPlayer +import android.media.MediaRecorder +import android.os.SystemClock +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.data.SettingsSnapshot +import io.github.kahme247.ompweb.domain.DictationEngine +import io.github.kahme247.ompweb.domain.DictationEnginePreference +import io.github.kahme247.ompweb.domain.DictationMachine +import io.github.kahme247.ompweb.domain.DictationPhase +import io.github.kahme247.ompweb.domain.DictationPlayback +import io.github.kahme247.ompweb.domain.DictationResult +import io.github.kahme247.ompweb.domain.DictationState +import io.github.kahme247.ompweb.domain.DictationStep +import io.github.kahme247.ompweb.domain.DictationStore +import io.github.kahme247.ompweb.domain.LiveDictationBuffer +import io.github.kahme247.ompweb.domain.LocalRecording +import io.github.kahme247.ompweb.domain.SttAfter +import io.github.kahme247.ompweb.domain.TextInsertion +import io.github.kahme247.ompweb.domain.dictationLanguageTag +import io.github.kahme247.ompweb.domain.resolveDictationEngine +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.SttApi +import io.github.kahme247.ompweb.net.SttRetryOutcome +import io.github.kahme247.ompweb.net.SttStartOutcome +import io.github.kahme247.ompweb.net.captureApi +import io.github.kahme247.ompweb.net.userMessage +import java.io.File +import java.util.Locale +import java.util.UUID +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.Job +import kotlinx.coroutines.channels.Channel +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.receiveAsFlow +import kotlinx.coroutines.isActive +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext + +/** + * The words this flow shows for its own failures (server messages pass + * through unchanged). Defaults keep the view model usable in tests; + * production passes [from]. + */ +data class DictationStrings( + val micDenied: String = "Microphone access is required for dictation", + val micUnavailable: String = "Recording is not available on this device", + val noSpeech: String = "No speech detected", + val failed: String = "Transcription failed", + val timedOut: String = "Transcription timed out", + val jobMissing: String = "Transcription job not found", + val busy: String = "Too many transcriptions in progress", + val uploadInterrupted: String = "Recording not transcribed yet", + val noRecognizer: String = + "Speech recognition on this phone is not available (needs Android 12+ and the offline " + + "language pack). Use server transcription or install the language pack.", + val offline: String = "On-device speech recognition could not run. Try again.", + val languageUnavailable: String = "This language is not installed for on-device recognition", + val recognizerBusy: String = "Speech recognition is busy", + val recognizerFailed: String = "Speech recognition failed", +) { + companion object { + fun from(context: Context): DictationStrings { + val app = context.applicationContext + return DictationStrings( + micDenied = app.getString(R.string.dictation_error_mic_denied), + micUnavailable = app.getString(R.string.dictation_error_mic_unavailable), + noSpeech = app.getString(R.string.dictation_error_no_speech), + failed = app.getString(R.string.dictation_error_failed), + timedOut = app.getString(R.string.dictation_error_timeout), + jobMissing = app.getString(R.string.dictation_error_job_missing), + busy = app.getString(R.string.dictation_error_busy), + uploadInterrupted = app.getString(R.string.dictation_error_upload_interrupted), + noRecognizer = app.getString(R.string.dictation_error_no_recognizer), + offline = app.getString(R.string.dictation_error_offline), + languageUnavailable = app.getString(R.string.dictation_error_language), + recognizerBusy = app.getString(R.string.dictation_error_recognizer_busy), + recognizerFailed = app.getString(R.string.dictation_error_recognizer_failed), + ) + } + + } +} + +/** + * Dictation for one composer: records with [MediaRecorder], hands the audio to + * the server job of `/api/stt`, follows it, and delivers exactly one transcript + * through [results]. The ownership/claim/retry/timeout rules live in the pure + * [DictationMachine]; this class owns the Android recorders, the HTTP calls and + * the timers. + * + * Port of `hooks/useDictation.ts`: poll 500 ms, adopt this scope's newest job + * every 4 s while visible and idle, claim with a per-instance token (the owner + * token identifies the app installation), 6-minute follow deadline, retry with + * the server's kept audio and fall back to the local copy. + * + * With "Dictation engine" On-device (or Auto without a connected server) the + * recorder and the job protocol are bypassed: Android's [OnDeviceStt] feeds + * partial transcripts that [LiveDictationBuffer] splices into the composer at + * the caret, ending on silence or a tap. Server dictation stays exactly as it + * was. + */ +class DictationViewModel( + private val api: SttApi, + private val store: DictationStore, + private val scope: CoroutineScope, + private val strings: DictationStrings = DictationStrings(), + /** Monotonic clock for the machine's deadlines; JVM tests replace the Android one. */ + private val clock: () -> Long = { SystemClock.elapsedRealtime() }, + /** Settings snapshot: engine choice, language, whether a server is configured. */ + private val settings: StateFlow? = null, + /** The phone's own recognizer; null (JVM tests) keeps on-device dictation unavailable. */ + private val onDevice: OnDeviceStt? = null, + /** Device locale for the default recognition language. */ + private val deviceLocale: Locale = Locale.getDefault(), +) { + + private val machine = DictationMachine(clock) + + /** Per composer instance: only the first claim token gets the transcript. */ + private val claimToken: String = UUID.randomUUID().toString().replace("-", "") + + private val ownerToken: String = store.ownerToken() + + private val _state = MutableStateFlow(DictationState.Idle) + val state: StateFlow = _state.asStateFlow() + + private val _playback = MutableStateFlow(DictationPlayback.Idle) + val playback: StateFlow = _playback.asStateFlow() + + // A buffered channel, not a lossy SharedFlow: the transcript is user data, + // so it must survive a composition gap between delivery and the composer's + // collector instead of being dropped. + private val resultChannel = Channel(capacity = Channel.BUFFERED) + val results: Flow = resultChannel.receiveAsFlow() + + /** Composer scope: a session id or `new:`. */ + private var scopeKey: String? = null + private var visible = true + + private var recorder: MediaRecorder? = null + private var recordingFile: File? = null + private var localRecording: LocalRecording? = null + /** Downloaded server copy for playback; deleted the moment playback ends. */ + private var playbackFile: File? = null + private var level = 0f + + private var tickerJob: Job? = null + private var followJob: Job? = null + private var adoptJob: Job? = null + private var retryJob: Job? = null + + /** + * The upload in flight, if any. Uploads are never aborted (web + * `uploadRef`): once sent, the server may already have started the job, so + * its 202 is always read. [UploadToken.discard] ends that job, [detached] + * leaves it adoptable for this scope. + */ + private var uploadToken: UploadToken? = null + private var playbackJob: Job? = null + private var player: MediaPlayer? = null + + /** The server answered 501 on an upload: `Auto` uses the phone from then on. */ + private var serverSttUnconfigured = false + + // --- On-device recognition --------------------------------------------- + + private val liveBuffer = LiveDictationBuffer() + private var liveActive = false + private var livePartial = "" + private var liveStartedAt = 0L + private var liveJob: Job? = null + /** Safety net when the recognizer never answers a stop/cancel. */ + private var liveStopJob: Job? = null + + /** The composer field that receives the live partials; set by its owner. */ + private var liveFieldText: () -> String = { "" } + private var liveFieldCaret: () -> Int = { 0 } + private var liveFieldApply: ((String, Int) -> Unit)? = null + + private class UploadToken { + @Volatile var discard = false + @Volatile var detached = false + } + + /** + * Connects the composer field that receives live on-device partials. The + * view model never holds the field itself: it reads text and caret right + * before each edit and hands the finished text/caret to [apply]. + */ + fun attachLiveField(text: () -> String, caret: () -> Int, apply: (String, Int) -> Unit) { + liveFieldText = text + liveFieldCaret = caret + liveFieldApply = apply + } + + // --- Screen lifecycle --------------------------------------------------- + + /** Binds the composer scope; another scope's job is left adoptable on the server. */ + fun bindScope(draftKey: String) { + if (scopeKey == draftKey) return + scopeKey = draftKey + detachFromScope() + machine.reset() + publish() + startAdoptLoop() + } + + fun setVisible(visible: Boolean) { + this.visible = visible + if (visible) { + startAdoptLoop() + } else if (liveActive) { + // A backgrounded composer cannot show the strip; keep what was + // spoken so far as draft text. + commitLive(spoken = livePartial) + } + } + + private fun detachFromScope() { + // The composer already switched to the new draft when bindScope runs, + // so restoring here would paste the live text into another session's + // draft. Drop what was not yet committed instead. + cancelLive(restore = false) + followJob?.cancel() + followJob = null + adoptJob?.cancel() + adoptJob = null + retryJob?.cancel() + retryJob = null + // An upload in flight is not aborted (web): the server may already have + // started its job, and the job stays adoptable for this scope. + uploadToken?.detached = true + uploadToken = null + tickerJob?.cancel() + tickerJob = null + stopRecorder(deleteFile = true) + stopPlayback() + localRecording = null + } + + // --- Capture ------------------------------------------------------------ + + fun start(after: SttAfter) { + if (liveActive) return + if ( + machine.phase == DictationPhase.Recording || + machine.phase == DictationPhase.Uploading || + machine.phase == DictationPhase.Transcribing + ) { + return + } + // A new recording replaces the job the deck was showing (web: start()). + machine.jobId?.let { discardRemote(it) } + retryJob?.cancel() + retryJob = null + stopPlayback() + tickerJob?.cancel() + stopRecorder(deleteFile = true) + localRecording = null + store.clearRecording() + if (nextEngine() == DictationEngine.ON_DEVICE) { + startOnDevice() + return + } + if (!machine.start(after)) return + if (!startRecorder()) { + machine.fail(strings.micUnavailable) + publish() + return + } + publish() + startTicker() + } + + /** + * Which engine the next capture uses: the setting, resolved against the + * connected server (see [resolveDictationEngine]). Public for the mic + * rationale, which must not claim the voice goes to the server when the + * phone transcribes it. + */ + fun nextEngine(): DictationEngine { + val snapshot = settings?.value + return resolveDictationEngine( + preference = DictationEnginePreference.fromWire(snapshot?.dictationEngine), + // No settings (JVM tests) means the server path, exactly as before. + serverConfigured = snapshot == null || snapshot.origin != null, + serverSttUnconfigured = serverSttUnconfigured, + onDeviceAvailable = onDeviceModelAvailable, + ) + } + + /** + * Cached per view model: the recognizer query is a binder round trip and + * must not run on every composition of the mic rationale. + */ + private val onDeviceModelAvailable: Boolean by lazy { + val speech = onDevice ?: return@lazy false + runCatching { speech.isOnDeviceAvailable() }.getOrDefault(false) + } + + /** + * Whether an installed on-device model can serve dictation right now. The + * mic rationale must not promise on-device processing when [start] would + * fail with [DictationStrings.noRecognizer]. + */ + val onDeviceReady: Boolean get() = onDeviceModelAvailable + + private fun startOnDevice() { + val speech = onDevice + if (speech == null || !runCatching { speech.isOnDeviceAvailable() }.getOrDefault(false)) { + machine.reset() + machine.fail(strings.noRecognizer) + publish() + return + } + machine.reset() + liveBuffer.reset() + livePartial = "" + liveStartedAt = clock() + liveActive = true + publish() + val language = dictationLanguageTag(settings?.value?.dictationLanguage, deviceLocale) + speech.start(language, liveListener) + startLiveTicker() + } + + /** Recognizer callbacks: main thread, in order, exactly one final or error. */ + private val liveListener = object : OnDeviceStt.Listener { + override fun onPartial(text: String) { + if (!liveActive) return + val next = text.trim() + livePartial = next + applyLive(liveBuffer.onPartial(liveFieldText(), liveFieldCaret(), next)) + publish() + } + + override fun onFinal(text: String) { + if (!liveActive) return + val spoken = text.trim().ifEmpty { livePartial } + commitLive(spoken) + } + + override fun onError(error: OnDeviceSttError) { + if (!liveActive) return + val spoken = livePartial + val message = when (error) { + OnDeviceSttError.NoRecognizer -> strings.noRecognizer + OnDeviceSttError.Permission -> strings.micDenied + OnDeviceSttError.Offline -> strings.offline + OnDeviceSttError.LanguageUnavailable -> strings.languageUnavailable + OnDeviceSttError.Busy -> strings.recognizerBusy + OnDeviceSttError.NoSpeech -> if (spoken.isEmpty()) strings.noSpeech else null + OnDeviceSttError.Failed -> strings.recognizerFailed + } + commitLive(spoken = spoken, message = message) + } + } + + /** + * Ends a live capture: [spoken] replaces the visible live text (or is + * inserted once when no partial ever arrived), then the state is Idle or + * the [message] failure. + */ + private fun commitLive(spoken: String, message: String? = null) { + if (!liveActive) return + liveActive = false + val insertion = liveBuffer.onFinal(liveFieldText(), liveFieldCaret(), spoken) + applyLive(insertion) + liveBuffer.reset() + livePartial = "" + liveJob?.cancel() + liveJob = null + liveStopJob?.cancel() + liveStopJob = null + onDevice?.release() + if (message != null) { + machine.fail(message) + } else if (spoken.isBlank() && insertion == null) { + machine.fail(strings.noSpeech) + } + publish() + } + + /** Ends a live capture without keeping anything (scope switch, cancel). */ + private fun cancelLive(restore: Boolean = true) { + if (!liveActive) return + liveActive = false + runCatching { onDevice?.cancel() } + if (restore) applyLive(liveBuffer.onCancel(liveFieldText())) + liveBuffer.reset() + livePartial = "" + liveJob?.cancel() + liveJob = null + liveStopJob?.cancel() + liveStopJob = null + } + + private fun applyLive(insertion: TextInsertion?) { + if (insertion == null) return + liveFieldApply?.invoke(insertion.text, insertion.caret) + } + + private fun startLiveTicker() { + liveJob?.cancel() + liveJob = scope.launch { + while (isActive && liveActive) { + publish() + delay(CAPTURE_TICK_MS) + } + } + } + + fun pause() { + if (!machine.pause()) return + runCatching { recorder?.pause() } + publish() + } + + fun resume() { + if (!machine.resume()) return + runCatching { recorder?.resume() } + publish() + } + + /** Stops the capture and transcribes with the intent chosen at start. */ + fun stop() { + if (liveActive) { + // The recognizer ends the utterance itself on silence; a tap asks + // it to wrap up and keeps the partial if no answer ever comes. + if (liveStopJob?.isActive == true) return + runCatching { onDevice?.stop() } + liveStopJob = scope.launch { + delay(LIVE_RESULT_TIMEOUT_MS) + if (liveActive) commitLive(spoken = livePartial) + } + return + } + finish(machine.after) + } + + /** + * Stops the capture with an explicit intent, so the composer's Send/Queue + * button can decide at stop time (web `stopAndFinishDictation`). + */ + fun finish(after: SttAfter) { + if (liveActive) { + // On-device text is always inserted at the caret; the field sends. + stop() + return + } + if (machine.phase != DictationPhase.Recording) return + machine.finishRecording(after) + tickerJob?.cancel() + tickerJob = null + val stopped = stopRecorder() + val file = recordingFile + recordingFile = null + publish() + if (!stopped || file == null || !file.isFile || file.length() == 0L) { + file?.delete() + machine.fail(strings.noSpeech) + publish() + return + } + val recording = LocalRecording(file, AUDIO_MIME_TYPE, machine.after) + localRecording = recording + store.keepRecording(scopeKey.orEmpty(), file, AUDIO_MIME_TYPE, machine.after) + machine.setLocalAudio(true) + publish() + upload(recording, machine.after) + } + + fun cancel() { + if (liveActive) { + cancelLive() + machine.reset() + publish() + } + val jobId = machine.jobId + tickerJob?.cancel() + tickerJob = null + followJob?.cancel() + followJob = null + retryJob?.cancel() + retryJob = null + // An upload in flight ends its job once the server answers with its id. + uploadToken?.discard = true + uploadToken = null + stopRecorder(deleteFile = true) + stopPlayback() + localRecording = null + store.clearRecording() + machine.cancelCapture() + if (jobId != null) discardRemote(jobId) + publish() + } + + fun discard() = cancel() + + /** + * Logout / server switch: stop capture and playback, delete the kept + * recording and discard any server job this composer still owns. + */ + fun clearSessionData() = cancel() + + fun onPermissionDenied() { + machine.fail(strings.micDenied) + publish() + } + + // --- Follow ------------------------------------------------------------- + + private fun upload(recording: LocalRecording, after: SttAfter) { + val key = scopeKey + val token = UploadToken() + uploadToken = token + scope.launch { + val bytes = withContext(Dispatchers.IO) { + runCatching { recording.file.readBytes() }.getOrNull() + } + if (bytes == null || bytes.isEmpty()) { + if (uploadToken === token) uploadToken = null + if (token.discard || token.detached) return@launch + machine.fail(strings.noSpeech) + publish() + return@launch + } + val answer = captureApi { + api.start( + scope = key, + owner = ownerToken, + after = after.takeIf { it != SttAfter.Insert }, + audio = bytes, + fileName = recording.file.name, + mimeType = recording.mimeType, + ) + } + if (uploadToken === token) uploadToken = null + // Cancelled during the upload: the server job that just started is + // discarded, so no other composer picks it up (web `upload.discard`). + if (token.discard) { + (answer.getOrNull() as? SttStartOutcome.Accepted)?.let { discardRemote(it.jobId) } + return@launch + } + // Left this scope meanwhile: the server job stays adoptable. + if (token.detached || scopeKey != key) return@launch + when (val outcome = answer.getOrNull()) { + is SttStartOutcome.Accepted -> { + machine.uploadAccepted(outcome.jobId) + publish() + follow(outcome.jobId) + } + is SttStartOutcome.Rejected -> { + if (outcome.notConfigured) serverSttUnconfigured = true + machine.fail(outcome.message) + publish() + } + null -> { + machine.fail(answer.exceptionOrNull()?.userMessage() ?: strings.failed) + publish() + } + } + } + } + + private fun follow(jobId: String) { + followJob?.cancel() + followJob = scope.launch { + var claiming = false + while (isActive) { + if (machine.phase != DictationPhase.Transcribing || machine.jobId != jobId) return@launch + if (claiming) { + val answer = captureApi { api.claim(jobId, claimToken, ownerToken) } + if (!isActive) return@launch + if (answer.isFailure) { + fatalMessage(answer.exceptionOrNull())?.let { message -> + machine.fail(message) + publish() + return@launch + } + } else { + val step = machine.takeClaim(answer.getOrNull()) + claiming = machine.awaitingClaim + if (settle(step)) return@launch + } + delay(DictationMachine.STT_POLL_MS) + continue + } + delay(DictationMachine.STT_POLL_MS) + if (!isActive) return@launch + val answer = captureApi { api.job(jobId) } + if (answer.isFailure) { + fatalMessage(answer.exceptionOrNull())?.let { message -> + machine.fail(message) + publish() + return@launch + } + continue + } + val step = machine.observe(answer.getOrNull()) + if (step is DictationStep.Claim) claiming = true + if (settle(step)) return@launch + } + } + } + + /** Applies a poll/claim decision; true ends the follow loop. */ + private fun settle(step: DictationStep): Boolean = when (step) { + DictationStep.Wait, DictationStep.Claim -> false + is DictationStep.Delivered -> { + localRecording = null + store.clearRecording() + stopPlayback() + publish() + resultChannel.trySend(DictationResult(step.text, step.after, step.isOwner)) + true + } + is DictationStep.Failed -> { + // Nothing can retry from this failure: the kept recording and its + // playback copy are dead weight. + if (!machine.canRetry) deleteLocalAudio() + publish() + true + } + DictationStep.StandDown -> { + localRecording = null + store.clearRecording() + publish() + true + } + } + + /** Drop the local recording (and its playback copy) once no retry can use it. */ + private fun deleteLocalAudio() { + stopPlayback() + localRecording?.file?.delete() + localRecording = null + store.clearRecording() + machine.setLocalAudio(false) + } + + // --- Adoption ----------------------------------------------------------- + + private fun startAdoptLoop() { + adoptJob?.cancel() + val key = scopeKey ?: return + adoptJob = scope.launch { + while (isActive) { + if (visible && !liveActive && machine.canAdopt() && scopeKey == key) { + val jobs = captureApi { api.jobs(key) }.getOrNull() + if (jobs != null && visible && !liveActive && scopeKey == key && machine.canAdopt()) { + if (machine.adopt(jobs)) { + publish() + if (machine.phase == DictationPhase.Transcribing) { + machine.jobId?.let { follow(it) } + } + } else { + restoreLocal(key) + } + } + } + delay(DictationMachine.STT_ADOPT_MS) + } + } + } + + /** + * Nothing on the server for this scope, but a recording of it was kept + * (the upload died with the process): offer the local re-upload. + */ + private fun restoreLocal(key: String) { + val saved = store.savedRecording(key) ?: return + localRecording = saved + machine.restoreRecording(saved.after, strings.uploadInterrupted) + publish() + } + + // --- Retry -------------------------------------------------------------- + + fun retry() { + if (machine.phase != DictationPhase.Failed || retryJob?.isActive == true) return + val jobId = machine.serverRetryJobId() + if (jobId == null) { + uploadLocalOrFail() + return + } + val key = scopeKey + retryJob = scope.launch { + val answer = captureApi { api.retry(jobId, ownerToken) } + // Cancelled, restarted or the scope left while the request was in + // flight: the answer is stale (web checks `cancelledRef`/`jobIdRef`). + if (machine.phase != DictationPhase.Failed || machine.jobId != jobId || scopeKey != key) { + return@launch + } + when (val outcome = answer.getOrNull()) { + is SttRetryOutcome.Accepted -> { + val step = machine.retryAccepted(outcome.job) + if (step != null) { + settle(step) + return@launch + } + publish() + follow(outcome.job.id) + } + SttRetryOutcome.Missing -> { + machine.retryJobMissing() + // A kept local copy can still be re-uploaded even when the + // adopted job never set `hasLocalAudio` (process restart). + uploadLocalOrFail() + } + SttRetryOutcome.Busy -> { + machine.retryRejected(strings.busy) + publish() + } + is SttRetryOutcome.Rejected -> { + if (outcome.notConfigured) serverSttUnconfigured = true + machine.retryRejected(outcome.message) + publish() + } + null -> { + machine.retryRejected(answer.exceptionOrNull()?.userMessage() ?: strings.failed) + publish() + } + } + } + } + + private fun uploadLocalOrFail() { + val key = scopeKey ?: return + val recording = localRecording ?: store.savedRecording(key) + if (recording == null) { + machine.fail(strings.jobMissing) + publish() + return + } + localRecording = recording + machine.setLocalAudio(true) + if (machine.beginUploadRetry()) { + publish() + upload(recording, recording.after) + } + } + + // --- Playback ----------------------------------------------------------- + + /** A local recording or the server's kept copy exists for playback. */ + fun canPlay(): Boolean = machine.hasLocalAudio || machine.jobId != null + + fun playPause() { + val state = _playback.value + if (state is DictationPlayback.Preparing) return + val existing = player + if (existing != null) { + if (state is DictationPlayback.Playing && !state.paused) { + runCatching { existing.pause() } + playbackJob?.cancel() + _playback.value = state.copy(paused = true) + } else { + runCatching { existing.start() } + val duration = state.durationMsOrZero() + _playback.value = DictationPlayback.Playing( + positionMs = state.positionMsOrZero().coerceAtLeast(0), + durationMs = duration, + paused = false, + ) + startPlaybackTicker() + } + return + } + val jobId = machine.jobId + val local = localRecording + if (local == null && jobId == null) return + _playback.value = DictationPlayback.Preparing + scope.launch { + val file = local?.file?.takeIf { it.isFile } ?: downloadRecording(jobId) + if (file == null) { + _playback.value = DictationPlayback.Idle + return@launch + } + preparePlayer(file, temporary = local == null) + } + } + + fun stopPlayback() { + playbackJob?.cancel() + playbackJob = null + val current = player + player = null + if (current != null) { + runCatching { current.stop() } + runCatching { current.release() } + } + playbackFile?.delete() + playbackFile = null + _playback.value = DictationPlayback.Idle + } + + private suspend fun downloadRecording(jobId: String?): File? { + if (jobId == null) return null + val audio = captureApi { api.audio(jobId) }.getOrNull() ?: return null + val extension = when (audio.mimeType) { + "audio/webm" -> "webm" + "audio/ogg" -> "ogg" + "audio/wav", "audio/x-wav" -> "wav" + else -> "m4a" + } + val file = store.scratchFile("job-$jobId.$extension") + return withContext(Dispatchers.IO) { + runCatching { file.writeBytes(audio.bytes) }.map { file }.getOrNull() + } + } + + private fun preparePlayer(file: File, temporary: Boolean) { + stopPlayback() + if (temporary) playbackFile = file + val created = MediaPlayer() + player = created + created.setOnPreparedListener { prepared -> + if (player !== prepared) return@setOnPreparedListener + prepared.start() + _playback.value = DictationPlayback.Playing(0L, prepared.duration.toLong().coerceAtLeast(0L), false) + startPlaybackTicker() + } + created.setOnCompletionListener { + if (player === created) stopPlayback() + } + created.setOnErrorListener { _, _, _ -> + if (player === created) stopPlayback() + true + } + try { + created.setDataSource(file.absolutePath) + created.prepareAsync() + } catch (_: Exception) { + stopPlayback() + } + } + + private fun startPlaybackTicker() { + playbackJob?.cancel() + playbackJob = scope.launch { + while (isActive) { + val current = _playback.value as? DictationPlayback.Playing ?: return@launch + if (current.paused) return@launch + val position = runCatching { player?.currentPosition?.toLong() ?: 0L }.getOrDefault(0L) + _playback.value = current.copy(positionMs = position) + delay(PLAYBACK_TICK_MS) + } + } + } + + // --- Recorder ----------------------------------------------------------- + + // [MicButton] requests RECORD_AUDIO (with a rationale) before it calls + // [start]; lint cannot see across that call boundary. + @SuppressLint("MissingPermission") + @Suppress("DEPRECATION") + private fun startRecorder(): Boolean { + val file = store.scratchFile("rec-${System.currentTimeMillis()}.m4a") + var created: MediaRecorder? = null + return try { + created = MediaRecorder() + created.setAudioSource(MediaRecorder.AudioSource.MIC) + created.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4) + created.setAudioEncoder(MediaRecorder.AudioEncoder.AAC) + created.setAudioSamplingRate(44_100) + created.setAudioEncodingBitRate(96_000) + created.setAudioChannels(1) + created.setOutputFile(file.absolutePath) + created.prepare() + created.start() + recorder = created + recordingFile = file + level = 0f + true + } catch (_: Exception) { + runCatching { created?.release() } + file.delete() + recorder = null + recordingFile = null + false + } + } + + /** Stops and releases the recorder; false when it never produced audio. */ + private fun stopRecorder(deleteFile: Boolean = false): Boolean { + val current = recorder + recorder = null + if (current == null) { + if (deleteFile) recordingFile?.delete() + return false + } + var captured = false + try { + current.stop() + captured = true + } catch (_: RuntimeException) { + // Stopped before the first frame: the file carries no audio. + } + runCatching { current.release() } + if (deleteFile) { + recordingFile?.delete() + recordingFile = null + } + return captured + } + + private fun startTicker() { + tickerJob?.cancel() + tickerJob = scope.launch { + while (isActive && machine.phase == DictationPhase.Recording) { + val amplitude = runCatching { recorder?.maxAmplitude ?: 0 }.getOrDefault(0) + level = if (machine.paused) 0f else (amplitude / MAX_AMPLITUDE).coerceIn(0f, 1f) + if (machine.elapsedMs() >= DictationMachine.MAX_RECORDING_MS && !machine.paused) { + finish(machine.after) + return@launch + } + publish() + delay(CAPTURE_TICK_MS) + } + } + } + + // --- Plumbing ----------------------------------------------------------- + + private fun discardRemote(jobId: String) { + scope.launch { captureApi { api.discard(jobId) } } + } + + private fun publish() { + if (liveActive) { + _state.value = DictationState.Live( + elapsedMs = (clock() - liveStartedAt).coerceAtLeast(0L), + ) + return + } + _state.value = when (machine.phase) { + DictationPhase.Idle -> DictationState.Idle + DictationPhase.Recording -> DictationState.Recording( + elapsedMs = machine.elapsedMs(), + level = level, + paused = machine.paused, + ) + DictationPhase.Uploading -> DictationState.Uploading(machine.finalElapsedMs) + DictationPhase.Transcribing -> DictationState.Transcribing(machine.finalElapsedMs) + DictationPhase.Failed -> DictationState.Failed(displayMessage(machine.message), machine.canRetry) + DictationPhase.Gone -> DictationState.Gone + } + } + + private fun displayMessage(message: String?): String = when (message) { + null -> strings.failed + DictationMachine.TIMED_OUT -> strings.timedOut + DictationMachine.JOB_NOT_FOUND -> strings.jobMissing + DictationMachine.TRANSCRIPTION_FAILED -> strings.failed + DictationMachine.NO_SPEECH -> strings.noSpeech + else -> message + } + + /** null = transient (keep polling); a message = give up with it. */ + private fun fatalMessage(error: Throwable?): String? = when (error) { + null -> null + is ApiError.Network, is ApiError.ServerMisconfigured, is ApiError.SessionSlow -> null + is ApiError.ServerResponse -> + if (error.status == 408 || error.status == 429 || error.status >= 500) null else error.userMessage() + is ApiError.Http -> + if (error.code == 408 || error.code == 429 || error.code >= 500) null else error.userMessage() + else -> error.userMessage() + } + + private fun DictationPlayback.durationMsOrZero(): Long = + (this as? DictationPlayback.Playing)?.durationMs ?: 0L + + private fun DictationPlayback.positionMsOrZero(): Long = + (this as? DictationPlayback.Playing)?.positionMs ?: 0L + + private companion object { + const val AUDIO_MIME_TYPE = "audio/mp4" + const val CAPTURE_TICK_MS = 100L + const val PLAYBACK_TICK_MS = 200L + const val MAX_AMPLITUDE = 32_767f + + /** How long a stopped on-device recognition may take to answer. */ + const val LIVE_RESULT_TIMEOUT_MS = 2_500L + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/LiveDictationStrip.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/LiveDictationStrip.kt new file mode 100644 index 000000000..776703643 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/LiveDictationStrip.kt @@ -0,0 +1,76 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +import androidx.compose.foundation.background +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.DictationState +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * The strip under the composer field while on-device recognition listens. The + * field itself stays visible and receives the live transcript at its caret; + * the strip only carries the state and the two exits: stop (keeps the text) + * and cancel (removes the live text again). + */ +@Composable +fun LiveDictationStrip( + state: DictationState.Live, + onStop: () -> Unit, + onCancel: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + Row( + modifier = modifier + .fillMaxWidth() + .padding(top = 2.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Box( + Modifier + .size(8.dp) + .clip(CircleShape) + .background(colors.statusError), + ) + Text( + text = stringResource(R.string.dictation_live_listening), + style = MaterialTheme.typography.labelMedium, + color = colors.textMuted, + ) + Text( + text = formatTime(state.elapsedMs), + color = colors.text, + fontFamily = OmpMonoFontFamily, + fontSize = 12.sp, + ) + Box(Modifier.weight(1f)) + TextButton(onClick = onStop) { + Text(stringResource(R.string.dictation_live_stop), style = MaterialTheme.typography.labelLarge) + } + TextButton(onClick = onCancel) { + Text( + text = stringResource(R.string.dictation_live_cancel), + style = MaterialTheme.typography.labelLarge, + color = colors.statusError, + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/OnDeviceStt.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/OnDeviceStt.kt new file mode 100644 index 000000000..058e9a2ae --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/OnDeviceStt.kt @@ -0,0 +1,67 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +/** Why on-device recognition ended without an error message from the server. */ +enum class OnDeviceSttError { + /** No recognizer installed (no Google app on this phone). */ + NoRecognizer, + + /** `RECORD_AUDIO` is missing. */ + Permission, + + /** The recognizer needs a network connection (a cloud recognizer without data). */ + Offline, + + /** The recognizer does not support the picked language (on-device models are per language). */ + LanguageUnavailable, + + /** Another app is using the microphone/recognizer. */ + Busy, + + /** Silence at the start: nothing was said. */ + NoSpeech, + + /** Anything else (client/server/audio failure). */ + Failed, +} + +/** + * The platform speech recognizer behind on-device dictation, as an interface so + * the view-model logic runs in JVM tests. [Listener] callbacks arrive on the + * main thread, in order; the implementation destroys its recognizer after the + * final transcript or an error, so a new [start] always builds a fresh one. + */ +interface OnDeviceStt { + + /** + * This phone has an installed on-device recognition model + * (`SpeechRecognizer.isOnDeviceRecognitionAvailable`, API 31+). A cloud + * recognizer does not count: "on this phone" must never upload audio. + */ + fun isOnDeviceAvailable(): Boolean + + /** + * Starts listening on the on-device recognizer in [languageTag] (BCP-47, + * e.g. `de-DE`). Reports [Listener.onPartial] while the user talks and + * exactly one of [Listener.onFinal] / [Listener.onError] afterwards; with + * [isOnDeviceAvailable] false it reports [OnDeviceSttError.NoRecognizer] + * instead of falling back to a network recognizer. + */ + fun start(languageTag: String, listener: Listener) + + /** End the utterance and wait for the final transcript. */ + fun stop() + + /** Abort without a transcript and destroy the recognizer. */ + fun cancel() + + /** Destroys the recognizer if one is still alive (idempotent). */ + fun release() + + interface Listener { + fun onPartial(text: String) + + fun onFinal(text: String) + + fun onError(error: OnDeviceSttError) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/RecordingDeck.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/RecordingDeck.kt new file mode 100644 index 000000000..6b4ad8271 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/composer/dictation/RecordingDeck.kt @@ -0,0 +1,544 @@ +package io.github.kahme247.ompweb.ui.composer.dictation + +import android.Manifest +import android.content.pm.PackageManager +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.Canvas +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.ColumnScope +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Delete +import androidx.compose.material.icons.filled.PlayArrow +import androidx.compose.material.icons.filled.Refresh +import androidx.compose.material.icons.filled.Warning +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.Icon +import androidx.compose.material3.LinearProgressIndicator +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateListOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.geometry.CornerRadius +import androidx.compose.ui.geometry.Offset +import androidx.compose.ui.geometry.Size +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.graphics.vector.ImageVector +import androidx.compose.ui.graphics.vector.path +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.core.content.ContextCompat +import androidx.lifecycle.Lifecycle +import androidx.lifecycle.LifecycleEventObserver +import androidx.lifecycle.compose.LocalLifecycleOwner +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.DictationEngine +import io.github.kahme247.ompweb.domain.DictationMachine +import io.github.kahme247.ompweb.domain.DictationPlayback +import io.github.kahme247.ompweb.domain.DictationState +import io.github.kahme247.ompweb.domain.SttAfter +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import java.util.Locale +import kotlin.math.max + +/** + * The composer's mic button (web `ChatInput` dictation toggle). It requests + * `RECORD_AUDIO` with a rationale before the first recording; screen + * visibility (adoption loop, ON_STOP for live dictation) is reported by the + * composer shell, which stays mounted in every dictation state. + */ +@Composable +fun MicButton( + vm: DictationViewModel, + enabled: Boolean, + modifier: Modifier = Modifier, +) { + val state by vm.state.collectAsStateWithLifecycle() + val context = LocalContext.current + val colors = LocalOmpColors.current + var asking by remember { mutableStateOf(false) } + val launcher = rememberLauncherForActivityResult(ActivityResultContracts.RequestPermission()) { granted -> + if (granted) vm.start(SttAfter.Insert) else vm.onPermissionDenied() + } + val busy = state !is DictationState.Idle && state !is DictationState.Gone + val available = enabled && !busy + val label = stringResource(R.string.dictation_start) + + Box( + modifier = modifier + .size(28.dp) + .clip(RoundedCornerShape(7.dp)) + .clickable(enabled = available, role = Role.Button, onClickLabel = label) { + val granted = ContextCompat.checkSelfPermission(context, Manifest.permission.RECORD_AUDIO) == + PackageManager.PERMISSION_GRANTED + if (granted) vm.start(SttAfter.Insert) else asking = true + } + .semantics { contentDescription = label }, + contentAlignment = Alignment.Center, + ) { + Icon( + imageVector = MicIcon, + contentDescription = null, + tint = if (available) colors.textMuted else colors.textDim, + modifier = Modifier.size(16.dp), + ) + } + + if (asking) { + val usesPhone = vm.nextEngine() == DictationEngine.ON_DEVICE + // "On this phone" without an installed model fails on start, so the + // dialog shows that error instead of promising on-device processing + // and asking for a microphone it cannot use. + val missingModel = usesPhone && !vm.onDeviceReady + val rationale = when { + !usesPhone -> R.string.dictation_permission_rationale + missingModel -> R.string.dictation_error_no_recognizer + else -> R.string.dictation_permission_rationale_on_device + } + OmpAlertDialog( + onDismissRequest = { asking = false }, + title = { Text(stringResource(R.string.dictation_permission_title)) }, + text = { Text(stringResource(rationale)) }, + confirmButton = { + if (missingModel) { + TextButton(onClick = { asking = false }) { + Text(stringResource(R.string.common_close)) + } + } else { + TextButton( + onClick = { + asking = false + launcher.launch(Manifest.permission.RECORD_AUDIO) + }, + ) { Text(stringResource(R.string.dictation_permission_allow)) } + } + }, + dismissButton = if (missingModel) { + null + } else { + { + TextButton( + onClick = { + asking = false + vm.onPermissionDenied() + }, + ) { Text(stringResource(R.string.dictation_permission_later)) } + } + }, + ) + } +} + +/** + * The recording deck that replaces the text field while dictation is active + * (web `components/RecordingDeck.tsx`): timer + level waveform + pause/stop/ + * cancel while capturing, an indeterminate bar while uploading/transcribing + * (with playback), and message + play/retry/discard after a failure. + */ +@Composable +fun RecordingDeck(vm: DictationViewModel, modifier: Modifier = Modifier) { + val state by vm.state.collectAsStateWithLifecycle() + val playback by vm.playback.collectAsStateWithLifecycle() + // Delegated state cannot be smart-cast; the failed row needs both fields. + val playing = playback as? DictationPlayback.Playing + val levels = remember { mutableStateListOf() } + + LaunchedEffect(state) { + when (val current = state) { + is DictationState.Recording -> { + levels.add(current.level) + while (levels.size > MAX_WAVE_BARS) levels.removeAt(0) + } + DictationState.Idle, DictationState.Gone -> levels.clear() + else -> Unit + } + } + + when (val current = state) { + DictationState.Idle, DictationState.Gone -> Unit + is DictationState.Live -> Unit + is DictationState.Recording -> DeckShell(modifier) { + Row( + modifier = Modifier.fillMaxWidth(), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Box( + Modifier + .size(8.dp) + .clip(CircleShape) + .background(if (current.paused) LocalOmpColors.current.textMuted else LocalOmpColors.current.statusError), + ) + Text( + text = formatTime(current.elapsedMs), + color = LocalOmpColors.current.text, + fontFamily = OmpMonoFontFamily, + fontSize = 12.sp, + ) + Waveform(levels, current.paused, Modifier.weight(1f).height(24.dp)) + DeckButton( + description = stringResource( + if (current.paused) R.string.dictation_resume else R.string.dictation_pause, + ), + tone = if (current.paused) DeckTone.Accent else DeckTone.Neutral, + onClick = { if (current.paused) vm.resume() else vm.pause() }, + ) { + if (current.paused) { + Icon(MicIcon, contentDescription = null, tint = LocalOmpColors.current.accent, modifier = Modifier.size(14.dp)) + } else { + PauseGlyph(LocalOmpColors.current.textMuted) + } + } + DeckButton( + description = stringResource(R.string.dictation_stop), + onClick = { vm.stop() }, + ) { + StopGlyph(LocalOmpColors.current.textMuted) + } + DeckButton( + description = stringResource(R.string.dictation_cancel), + tone = DeckTone.Danger, + onClick = { vm.cancel() }, + ) { + Icon(Icons.Filled.Close, contentDescription = null, tint = LocalOmpColors.current.statusError, modifier = Modifier.size(14.dp)) + } + } + CaptureProgress(current.elapsedMs) + } + + is DictationState.Uploading -> DeckShell(modifier) { + BusyRow( + label = stringResource(R.string.dictation_uploading), + vm = vm, + playback = playback, + trailing = formatTime(current.elapsedMs), + ) + } + + is DictationState.Transcribing -> DeckShell(modifier) { + BusyRow( + label = stringResource(R.string.dictation_transcribing), + vm = vm, + playback = playback, + trailing = formatTime(current.elapsedMs), + ) + } + + is DictationState.Failed -> DeckShell(modifier) { + Row( + modifier = Modifier.fillMaxWidth(), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + if (vm.canPlay()) { + DeckButton( + description = stringResource( + if (playing?.paused == false) { + R.string.dictation_pause_playback + } else { + R.string.dictation_play + }, + ), + onClick = { vm.playPause() }, + ) { + PlayGlyph(playback, LocalOmpColors.current.textMuted) + } + } + Icon( + Icons.Filled.Warning, + contentDescription = null, + tint = LocalOmpColors.current.statusError, + modifier = Modifier.size(14.dp), + ) + Text( + text = current.message, + color = LocalOmpColors.current.text, + fontSize = 12.sp, + maxLines = 2, + modifier = Modifier.weight(1f), + ) + DeckButton( + description = stringResource(R.string.dictation_discard), + tone = DeckTone.Danger, + onClick = { vm.discard() }, + ) { + Icon(Icons.Filled.Delete, contentDescription = null, tint = LocalOmpColors.current.statusError, modifier = Modifier.size(14.dp)) + } + if (current.canRetry) { + DeckButton( + description = stringResource(R.string.dictation_retry), + tone = DeckTone.Accent, + onClick = { vm.retry() }, + ) { + Icon(Icons.Filled.Refresh, contentDescription = null, tint = LocalOmpColors.current.accent, modifier = Modifier.size(14.dp)) + } + } + } + } + } +} + +@Composable +private fun BusyRow( + label: String, + vm: DictationViewModel, + playback: DictationPlayback, + trailing: String, +) { + Column(Modifier.fillMaxWidth(), verticalArrangement = Arrangement.spacedBy(6.dp)) { + Row( + modifier = Modifier.fillMaxWidth(), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + if (vm.canPlay()) { + DeckButton( + description = stringResource( + if (playback is DictationPlayback.Playing && !playback.paused) { + R.string.dictation_pause_playback + } else { + R.string.dictation_play + }, + ), + onClick = { vm.playPause() }, + ) { + PlayGlyph(playback, LocalOmpColors.current.textMuted) + } + } + CircularProgressIndicator( + modifier = Modifier.size(14.dp), + strokeWidth = 1.8.dp, + color = LocalOmpColors.current.accent, + ) + Text(text = label, color = LocalOmpColors.current.textMuted, fontSize = 12.sp, modifier = Modifier.weight(1f)) + Text( + text = if (playback is DictationPlayback.Playing) { + stringResource( + R.string.dictation_progress, + formatTime(playback.positionMs), + formatTime(playback.durationMs), + ) + } else { + trailing + }, + color = LocalOmpColors.current.text, + fontFamily = OmpMonoFontFamily, + fontSize = 12.sp, + ) + DeckButton( + description = stringResource(R.string.dictation_cancel), + tone = DeckTone.Danger, + onClick = { vm.cancel() }, + ) { + Icon(Icons.Filled.Close, contentDescription = null, tint = LocalOmpColors.current.statusError, modifier = Modifier.size(14.dp)) + } + } + LinearProgressIndicator( + modifier = Modifier.fillMaxWidth().height(2.dp), + color = LocalOmpColors.current.accent, + trackColor = LocalOmpColors.current.border, + ) + } +} + +@Composable +private fun CaptureProgress(elapsedMs: Long) { + val fraction = (elapsedMs.toFloat() / DictationMachine.MAX_RECORDING_MS).coerceIn(0f, 1f) + Column(Modifier.fillMaxWidth()) { + LinearProgressIndicator( + progress = { fraction }, + modifier = Modifier.fillMaxWidth().height(2.dp), + color = LocalOmpColors.current.statusError, + trackColor = LocalOmpColors.current.border, + ) + } +} + +@Composable +private fun DeckShell(modifier: Modifier = Modifier, content: @Composable ColumnScope.() -> Unit) { + Column( + modifier = modifier + .fillMaxWidth() + .padding(vertical = 2.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + content = content, + ) +} + +private enum class DeckTone { Neutral, Accent, Danger } + +@Composable +private fun DeckButton( + description: String, + onClick: () -> Unit, + tone: DeckTone = DeckTone.Neutral, + content: @Composable () -> Unit, +) { + val colors = LocalOmpColors.current + val shape = RoundedCornerShape(7.dp) + val borderColor = when (tone) { + DeckTone.Danger -> colors.statusError + DeckTone.Accent -> colors.accent + DeckTone.Neutral -> colors.border + } + val background = when (tone) { + DeckTone.Danger -> colors.statusError.copy(alpha = 0.15f) + DeckTone.Accent -> colors.accent.copy(alpha = 0.15f) + DeckTone.Neutral -> Color.Transparent + } + Box( + modifier = Modifier + .size(28.dp) + .clip(shape) + .background(background) + .border(1.dp, borderColor, shape) + .clickable(role = Role.Button, onClickLabel = description, onClick = onClick) + .semantics { contentDescription = description }, + contentAlignment = Alignment.Center, + ) { + content() + } +} + +@Composable +private fun Waveform(levels: List, paused: Boolean, modifier: Modifier) { + val color = if (paused) LocalOmpColors.current.textMuted else LocalOmpColors.current.statusError + Canvas(modifier) { + val gap = 2.dp.toPx() + val barWidth = 3.dp.toPx() + val count = max(1, ((size.width + gap) / (barWidth + gap)).toInt()).coerceAtMost(MAX_WAVE_BARS) + val visible = levels.takeLast(count) + val offset = size.width - visible.size * (barWidth + gap) + gap + visible.forEachIndexed { index, level -> + val barHeight = max(2.dp.toPx(), level * size.height) + drawRoundRect( + color = color, + topLeft = Offset(offset + index * (barWidth + gap), (size.height - barHeight) / 2f), + size = Size(barWidth, barHeight), + cornerRadius = CornerRadius(barWidth / 2f), + ) + } + } +} + +@Composable +private fun PlayGlyph(playback: DictationPlayback, tint: Color) { + val playing = playback is DictationPlayback.Playing && !playback.paused + if (playing) { + PauseGlyph(tint) + } else { + Icon(Icons.Filled.PlayArrow, contentDescription = null, tint = tint, modifier = Modifier.size(15.dp)) + } +} + +@Composable +private fun PauseGlyph(tint: Color) { + Row(horizontalArrangement = Arrangement.spacedBy(2.dp)) { + Box(Modifier.width(2.dp).height(9.dp).background(tint)) + Box(Modifier.width(2.dp).height(9.dp).background(tint)) + } +} + +@Composable +private fun StopGlyph(tint: Color) { + Box(Modifier.size(8.dp).clip(RoundedCornerShape(1.5.dp)).background(tint)) +} + +/** + * Screen visibility for the adoption loop and for ending a live capture when + * the composer leaves the foreground ([DictationViewModel.setVisible]). + * Composed once by the composer shell, which stays mounted for every dictation + * state — including `Live`, where neither the mic button nor the deck exists. + */ +@Composable +internal fun ReportVisibility(vm: DictationViewModel) { + val owner = LocalLifecycleOwner.current + DisposableEffect(owner, vm) { + val observer = LifecycleEventObserver { _, event -> + when (event) { + Lifecycle.Event.ON_START -> vm.setVisible(true) + Lifecycle.Event.ON_STOP -> { + // A backgrounded recorder keeps capturing without a UI; + // finish the capture so it uploads instead of leaking. + if (vm.state.value is DictationState.Recording) vm.stop() + vm.setVisible(false) + } + else -> Unit + } + } + owner.lifecycle.addObserver(observer) + vm.setVisible(owner.lifecycle.currentState.isAtLeast(Lifecycle.State.STARTED)) + onDispose { owner.lifecycle.removeObserver(observer) } + } +} + +internal fun formatTime(ms: Long): String { + val total = (ms.coerceAtLeast(0) / 1000).toInt() + val minutes = total / 60 + val seconds = total % 60 + return String.format(Locale.ROOT, "%d:%02d", minutes, seconds) +} + +private const val MAX_WAVE_BARS = 64 + +/** Material's microphone glyph (the core icon set ships no `Mic`). */ +private val MicIcon: ImageVector = ImageVector.Builder( + name = "Mic", + defaultWidth = 24.dp, + defaultHeight = 24.dp, + viewportWidth = 24f, + viewportHeight = 24f, +).apply { + path(fill = SolidColor(Color.Black)) { + moveTo(12f, 14f) + curveTo(13.66f, 14f, 15f, 12.66f, 15f, 11f) + verticalLineTo(5f) + curveTo(15f, 3.34f, 13.66f, 2f, 12f, 2f) + curveTo(10.34f, 2f, 9f, 3.34f, 9f, 5f) + verticalLineTo(11f) + curveTo(9f, 12.66f, 10.34f, 14f, 12f, 14f) + close() + moveTo(17f, 11f) + curveTo(17f, 13.76f, 14.76f, 16f, 12f, 16f) + curveTo(9.24f, 16f, 7f, 13.76f, 7f, 11f) + lineTo(5f, 11f) + curveTo(5f, 14.53f, 7.61f, 17.43f, 11f, 17.92f) + verticalLineTo(21f) + lineTo(13f, 21f) + verticalLineTo(17.92f) + curveTo(16.39f, 17.43f, 19f, 14.53f, 19f, 11f) + close() + } +}.build() diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectScreen.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectScreen.kt new file mode 100644 index 000000000..4442e52e1 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectScreen.kt @@ -0,0 +1,277 @@ +package io.github.kahme247.ompweb.ui.connect + +import androidx.annotation.StringRes +import androidx.compose.foundation.Image +import androidx.compose.foundation.background +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.imePadding +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.relocation.BringIntoViewRequester +import androidx.compose.foundation.relocation.bringIntoViewRequester +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material3.Button +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.OutlinedTextField +import androidx.compose.material3.Scaffold +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.remember +import androidx.compose.runtime.withFrameNanos +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.platform.LocalFocusManager +import androidx.compose.ui.res.painterResource +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.input.KeyboardType +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.ui.unit.dp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.net.ProbeResult +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +@Composable +fun ConnectScreen( + viewModel: ConnectViewModel, + onAccepted: (ServerAddress, Boolean) -> Unit, + onTooOld: (ServerAddress, String?) -> Unit, + initialAddress: ServerAddress? = null, + initialResult: ProbeResult? = null, +) { + val state by viewModel.state.collectAsStateWithLifecycle() + val focusManager = LocalFocusManager.current + val resultRequester = remember { BringIntoViewRequester() } + + LaunchedEffect(viewModel, initialAddress, initialResult) { + viewModel.prefill(initialAddress, initialResult) + } + + LaunchedEffect(viewModel) { + viewModel.events.collect { event -> + when (event) { + is ConnectEvent.Accepted -> onAccepted(event.address, event.needsPassword) + is ConnectEvent.TooOld -> onTooOld(event.address, event.serverVersion) + } + } + } + + LaunchedEffect(state.result) { + if (state.result != null) { + withFrameNanos { } + resultRequester.bringIntoView() + } + } + + Scaffold { innerPadding -> + Box( + modifier = Modifier + .fillMaxSize() + .padding(innerPadding) + .imePadding(), + ) { + Column( + modifier = Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(horizontal = 24.dp, vertical = 28.dp), + horizontalAlignment = Alignment.CenterHorizontally, + ) { + Column(modifier = Modifier.widthIn(max = 480.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Image( + painter = painterResource(R.drawable.ic_launcher_foreground), + contentDescription = null, + modifier = Modifier + .size(56.dp) + .clip(RoundedCornerShape(16.dp)) + .background(MaterialTheme.colorScheme.surfaceVariant) + .padding(8.dp), + ) + Spacer(Modifier.width(12.dp)) + Text( + text = stringResource(R.string.app_name), + style = MaterialTheme.typography.headlineSmall, + fontWeight = FontWeight.SemiBold, + ) + } + + Spacer(Modifier.height(32.dp)) + Text( + text = stringResource(R.string.connect_heading), + style = MaterialTheme.typography.headlineMedium, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.semantics { heading() }, + ) + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(R.string.connect_intro), + style = MaterialTheme.typography.bodyMedium, + color = MaterialTheme.colorScheme.onSurfaceVariant, + ) + + Spacer(Modifier.height(24.dp)) + OutlinedTextField( + value = state.input, + onValueChange = viewModel::onAddressChange, + modifier = Modifier.fillMaxWidth(), + label = { Text(stringResource(R.string.connect_address_label)) }, + placeholder = { Text(stringResource(R.string.connect_address_placeholder)) }, + singleLine = true, + isError = state.error != null, + supportingText = state.error?.let { message -> + { Text(message) } + }, + keyboardOptions = KeyboardOptions( + keyboardType = KeyboardType.Uri, + imeAction = ImeAction.Go, + ), + keyboardActions = KeyboardActions( + onGo = { + viewModel.connect() + focusManager.clearFocus() + }, + ), + ) + state.address?.let { address -> + Spacer(Modifier.height(4.dp)) + Text( + text = stringResource(R.string.connect_resolved, address.origin), + style = MaterialTheme.typography.labelMedium, + color = MaterialTheme.colorScheme.onSurfaceVariant, + ) + } + + Spacer(Modifier.height(16.dp)) + Button( + onClick = { + viewModel.connect() + focusManager.clearFocus() + }, + modifier = Modifier.fillMaxWidth(), + enabled = state.address != null && !state.checking, + ) { + Text(stringResource(R.string.connect_button)) + } + + if (state.checking) { + Spacer(Modifier.height(20.dp)) + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.Center, + modifier = Modifier.fillMaxWidth(), + ) { + CircularProgressIndicator( + modifier = Modifier.size(18.dp), + strokeWidth = 2.dp, + ) + Spacer(Modifier.width(12.dp)) + Text( + text = stringResource(R.string.connect_checking), + style = MaterialTheme.typography.bodyMedium, + ) + } + } + + state.result?.let { result -> + Spacer(Modifier.height(24.dp)) + ProbeResultCard( + result = result, + modifier = Modifier.bringIntoViewRequester(resultRequester), + ) + } + + Spacer(Modifier.height(32.dp)) + Text( + text = stringResource(R.string.connect_help), + style = MaterialTheme.typography.bodySmall, + color = MaterialTheme.colorScheme.onSurfaceVariant, + textAlign = TextAlign.Start, + ) + } + } + } + } +} + +private data class ProbeCopy( + @param:StringRes val title: Int, + @param:StringRes val message: Int, +) + +@Composable +private fun ProbeResultCard(result: ProbeResult, modifier: Modifier = Modifier) { + val colors = LocalOmpColors.current + val (copy, color) = when (result) { + ProbeResult.MISCONFIGURED -> + ProbeCopy(R.string.probe_misconfigured_title, R.string.probe_misconfigured_message) to colors.statusError + ProbeResult.FORBIDDEN -> + ProbeCopy(R.string.probe_forbidden_title, R.string.probe_forbidden_message) to colors.statusWarning + ProbeResult.NOT_OMPWEB -> + ProbeCopy(R.string.probe_not_ompweb_title, R.string.probe_not_ompweb_message) to colors.statusError + ProbeResult.UNREACHABLE -> + ProbeCopy(R.string.probe_unreachable_title, R.string.probe_unreachable_message) to colors.statusError + ProbeResult.TLS_ERROR -> + ProbeCopy(R.string.probe_tls_title, R.string.probe_tls_message) to colors.statusError + // A reachable or password-protected server moves on to the next + // onboarding step; it never becomes a card. + ProbeResult.REACHABLE, ProbeResult.PASSWORD_REQUIRED -> return + } + + Surface( + modifier = modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite }, + shape = RoundedCornerShape(16.dp), + color = color.copy(alpha = 0.12f), + contentColor = MaterialTheme.colorScheme.onSurface, + ) { + Column(modifier = Modifier.padding(16.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Box( + modifier = Modifier + .size(10.dp) + .background(color, CircleShape), + ) + Spacer(Modifier.width(10.dp)) + Text( + text = stringResource(copy.title), + style = MaterialTheme.typography.titleMedium, + fontWeight = FontWeight.SemiBold, + color = color, + ) + } + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(copy.message), + style = MaterialTheme.typography.bodyMedium, + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectViewModel.kt new file mode 100644 index 000000000..b334c1f67 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/connect/ConnectViewModel.kt @@ -0,0 +1,142 @@ +package io.github.kahme247.ompweb.ui.connect + +import androidx.lifecycle.ViewModel +import androidx.lifecycle.viewModelScope +import io.github.kahme247.ompweb.net.AppInfoProbe +import io.github.kahme247.ompweb.net.ProbeResult +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.net.ServerAddressResult +import io.github.kahme247.ompweb.net.ServerProbe +import kotlinx.coroutines.Job +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch + +data class ConnectUiState( + val input: String = "", + val address: ServerAddress? = null, + val error: String? = null, + val checking: Boolean = false, + val result: ProbeResult? = null, +) + +/** Where a successful connect attempt leads. */ +sealed interface ConnectEvent { + data class Accepted(val address: ServerAddress, val needsPassword: Boolean) : ConnectEvent + data class TooOld(val address: ServerAddress, val serverVersion: String?) : ConnectEvent +} + +/** + * Probes the typed address in two steps: `/api/sessions` first (is this + * ompweb at all?) and then `/api/app-info` (is it new enough for this app?). + * Every failure that still leaves the user with a usable screen stays on the + * connect screen as a result card. + */ +class ConnectViewModel( + private val probe: ServerProbe, +) : ViewModel() { + + private val _state = MutableStateFlow(ConnectUiState()) + val state: StateFlow = _state.asStateFlow() + + private val _events = MutableSharedFlow(extraBufferCapacity = 1) + val events: SharedFlow = _events.asSharedFlow() + + private var probeJob: Job? = null + + fun onAddressChange(value: String) { + probeJob?.cancel() + val parsed = ServerAddress.parse(value) + _state.update { + it.copy( + input = value, + address = (parsed as? ServerAddressResult.Valid)?.address, + error = (parsed as? ServerAddressResult.Invalid)?.message?.takeIf { value.isNotBlank() }, + checking = false, + result = null, + ) + } + } + + /** + * Shows the address and the result of a failed "Check again" from the + * too-old screen, so the user does not have to retype anything. + */ + fun prefill(address: ServerAddress?, result: ProbeResult?) { + if (address == null && result == null) return + _state.update { current -> + if (current.checking) { + current + } else { + current.copy( + input = address?.origin ?: current.input, + address = address ?: current.address, + error = null, + result = result, + ) + } + } + } + + fun connect() { + val address = _state.value.address ?: return + if (_state.value.checking) return + _state.update { it.copy(checking = true, result = null) } + probeJob = viewModelScope.launch { + val sessions = probe.probe(address) + when (sessions) { + ProbeResult.REACHABLE, ProbeResult.PASSWORD_REQUIRED -> { + when (val info = probe.probeAppInfo(address)) { + is AppInfoProbe.Supported -> { + settle() + _events.emit(ConnectEvent.Accepted(address, sessions == ProbeResult.PASSWORD_REQUIRED)) + } + // The auth gate ran before routing: on a password-protected + // server this says nothing about the version yet. The check + // repeats after sign-in, when the cookie exists. + AppInfoProbe.PasswordRequired -> { + settle() + _events.emit(ConnectEvent.Accepted(address, needsPassword = true)) + } + is AppInfoProbe.TooOld -> { + settle() + _events.emit(ConnectEvent.TooOld(address, info.serverVersion)) + } + else -> finish(address, info.toProbeResult()) + } + } + else -> finish(address, sessions) + } + } + } + + private fun settle() { + _state.update { it.copy(checking = false) } + } + + private fun finish(address: ServerAddress, result: ProbeResult) { + _state.update { current -> + if (current.address == address) { + current.copy(checking = false, result = result) + } else { + current.copy(checking = false) + } + } + } + + private fun AppInfoProbe.toProbeResult(): ProbeResult = when (this) { + is AppInfoProbe.Supported -> ProbeResult.REACHABLE + is AppInfoProbe.TooOld -> ProbeResult.NOT_OMPWEB + AppInfoProbe.PasswordRequired -> ProbeResult.PASSWORD_REQUIRED + AppInfoProbe.Forbidden -> ProbeResult.FORBIDDEN + AppInfoProbe.Misconfigured -> ProbeResult.MISCONFIGURED + AppInfoProbe.Unreachable -> ProbeResult.UNREACHABLE + AppInfoProbe.TlsError -> ProbeResult.TLS_ERROR + AppInfoProbe.NotOmpweb -> ProbeResult.NOT_OMPWEB + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileExplorerPane.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileExplorerPane.kt new file mode 100644 index 000000000..89f6a7065 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileExplorerPane.kt @@ -0,0 +1,870 @@ +package io.github.kahme247.ompweb.ui.files + +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.lazy.rememberLazyListState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.BasicTextField +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Add +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.MoreVert +import androidx.compose.material.icons.filled.Refresh +import androidx.compose.material.icons.filled.Search +import androidx.compose.material.icons.filled.Warning +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.DropdownMenuItem +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.LinearProgressIndicator +import androidx.compose.material3.LocalTextStyle +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.focus.onFocusChanged +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.input.key.Key +import androidx.compose.ui.input.key.KeyEvent +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.platform.LocalFocusManager +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.FileSearchRow +import io.github.kahme247.ompweb.domain.FileTreeRow +import io.github.kahme247.ompweb.domain.GitFileStatusKind +import io.github.kahme247.ompweb.domain.changedDirectoryPaths +import io.github.kahme247.ompweb.domain.comparableFilePath +import io.github.kahme247.ompweb.domain.flattenFileTree +import io.github.kahme247.ompweb.domain.formatFileSize +import io.github.kahme247.ompweb.domain.relativeFilePath +import io.github.kahme247.ompweb.domain.atMentionText +import io.github.kahme247.ompweb.net.MAX_FILE_SEARCH_LIMIT +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDropdownMenu +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import kotlinx.coroutines.launch + +/** Test tag prefix of one tree row; the key tests focus the row by path. */ +internal const val FILE_ROW_TAG_PREFIX = "file-row:" + +/** + * The Explorer tab (web `components/FileExplorer.tsx`, lazy `?type=list` + * tree): refresh, collapse all, file search over `/api/file-index`, the + * upload flow with its conflict question, git decorations, and per-row + * actions (open, mention, download, share, copy path). + * + * The pane owns no Android plumbing beyond the SAF picker: saving, sharing and + * the clipboard stay in `FilePanel`, which also knows the active composer. + */ +@Composable +fun FileExplorerPane( + state: ExplorerUiState, + vm: FilesViewModel, + onOpenFile: (path: String) -> Unit, + onMention: (String) -> Unit, + onCopyPath: (String) -> Unit, + onDownload: (String) -> Unit, + onShare: (String) -> Unit, + modifier: Modifier = Modifier, +) { + val cwd = state.cwd + val context = LocalContext.current + val scope = rememberCoroutineScope() + // Resolved here: a Context read inside the picker callback is not + // configuration-aware (lint `LocalContextGetResourceValueCall`). + val uploadFailedLabel = stringResource(R.string.files_upload_failed) + val uploadLauncher = rememberLauncherForActivityResult( + ActivityResultContracts.OpenMultipleDocuments(), + ) { uris -> + if (uris.isEmpty()) return@rememberLauncherForActivityResult + scope.launch { + val pick = FileTransfer.readUploads(context, uris) + val pickError = pick.rejected.takeIf { it.isNotEmpty() } + ?.let { names -> uploadFailedLabel + ": " + names.joinToString(", ") } + // Both outcomes travel together: the banner shows the rejected + // URIs next to the progress of the files that did read. + if (pick.files.isNotEmpty()) { + vm.upload(pick.files, pickError) + } else if (pickError != null) { + vm.reportUploadError(pickError) + } + } + } + + Column(modifier.fillMaxSize()) { + ExplorerToolbar( + searchOpen = state.searchOpen, + onSearchToggle = { vm.setSearchOpen(!state.searchOpen) }, + onRefresh = vm::refreshExplorer, + onCollapseAll = vm::collapseAll, + onUpload = { uploadLauncher.launch(arrayOf("*/*")) }, + uploadEnabled = cwd != null && !state.upload.busy, + ) + if (state.searchOpen) { + ExplorerSearchBar( + query = state.searchQuery, + onQueryChange = vm::setSearchQuery, + onClose = { vm.setSearchOpen(false) }, + ) + } + UploadFeedback(state = state, vm = vm, onMention = onMention) + + val loadError = state.error + when { + cwd == null -> ExplorerPlaceholder( + title = stringResource(R.string.files_no_workspace), + hint = stringResource(R.string.files_no_workspace_hint), + ) + + loadError != null && !state.rootLoaded -> ExplorerPlaceholder( + title = stringResource(R.string.files_load_failed, loadError), + hint = null, + action = stringResource(R.string.files_retry) to vm::refreshExplorer, + ) + + state.searchOpen -> ExplorerSearchResults( + state = state, + onOpen = { row -> onOpenFile(row.path) }, + onRetry = vm::retrySearch, + ) + + else -> ExplorerTree( + state = state, + vm = vm, + onOpenFile = onOpenFile, + onMention = onMention, + onCopyPath = onCopyPath, + onDownload = onDownload, + onShare = onShare, + ) + } + } + + val conflict = state.upload.conflict + val phase = state.upload.phase + if (phase == UploadPhase.Conflict && conflict != null) { + UploadConflictDialog( + conflicts = conflict.conflicts, + nonReplaceable = conflict.nonReplaceable, + canReplace = conflict.canReplace, + onReplace = { vm.resolveUploadConflict(io.github.kahme247.ompweb.domain.UploadConflictStrategy.Overwrite) }, + onSkip = { vm.resolveUploadConflict(io.github.kahme247.ompweb.domain.UploadConflictStrategy.Skip) }, + onCancel = vm::cancelUploadConflict, + ) + } +} + +@Composable +private fun ExplorerToolbar( + searchOpen: Boolean, + onSearchToggle: () -> Unit, + onRefresh: () -> Unit, + onCollapseAll: () -> Unit, + onUpload: () -> Unit, + uploadEnabled: Boolean, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .padding(start = 8.dp, end = 4.dp, top = 4.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(2.dp), + ) { + IconButton(onClick = onSearchToggle) { + Icon( + imageVector = if (searchOpen) Icons.Filled.Close else Icons.Filled.Search, + contentDescription = stringResource(R.string.files_search_toggle), + tint = if (searchOpen) colors.accent else colors.textDim, + modifier = Modifier.size(16.dp), + ) + } + IconButton(onClick = onRefresh) { + Icon( + imageVector = Icons.Filled.Refresh, + contentDescription = stringResource(R.string.files_refresh), + tint = colors.textDim, + modifier = Modifier.size(16.dp), + ) + } + TextButton(onClick = onCollapseAll, enabled = uploadEnabled) { + Text( + text = stringResource(R.string.files_collapse_all), + color = if (uploadEnabled) colors.textDim else colors.textDim.copy(alpha = 0.4f), + fontSize = 11.sp, + ) + } + Spacer(Modifier.weight(1f)) + IconButton(onClick = onUpload, enabled = uploadEnabled) { + Icon( + imageVector = Icons.Filled.Add, + contentDescription = stringResource(R.string.files_upload), + tint = if (uploadEnabled) colors.accent else colors.textDim, + modifier = Modifier.size(18.dp), + ) + } + } +} + +@Composable +private fun ExplorerSearchBar(query: String, onQueryChange: (String) -> Unit, onClose: () -> Unit) { + val colors = LocalOmpColors.current + val focusManager = LocalFocusManager.current + Row( + modifier = Modifier.fillMaxWidth().padding(horizontal = 8.dp, vertical = 4.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Box( + modifier = Modifier + .weight(1f) + .heightIn(min = 30.dp) + .clip(RoundedCornerShape(6.dp)) + .background(colors.background) + .border(1.dp, colors.border, RoundedCornerShape(6.dp)) + .padding(horizontal = 8.dp), + contentAlignment = Alignment.CenterStart, + ) { + if (query.isEmpty()) { + Text( + text = stringResource(R.string.files_search_placeholder), + color = colors.textDim, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + BasicTextField( + value = query, + onValueChange = onQueryChange, + singleLine = true, + textStyle = LocalTextStyle.current.copy(color = colors.text, fontSize = 12.sp), + cursorBrush = SolidColor(colors.accent), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Search), + keyboardActions = KeyboardActions(onSearch = { focusManager.clearFocus() }), + modifier = Modifier.fillMaxWidth(), + ) + } + TextButton(onClick = onClose) { + Text(stringResource(R.string.files_dismiss), color = colors.textDim, fontSize = 11.sp) + } + } +} + +@Composable +private fun UploadFeedback(state: ExplorerUiState, vm: FilesViewModel, onMention: (String) -> Unit) { + val colors = LocalOmpColors.current + val upload = state.upload + val background = colors.backgroundSubtle + val error = upload.error + val summary = upload.summary + if (!upload.busy && error == null && summary == null) return + Column(Modifier.fillMaxWidth()) { + // A picker rejection and the upload progress are not alternatives: + // both belong on screen at the same time. + if (error != null) { + FeedbackBanner( + text = error, + error = true, + action = if (upload.busy) { + null + } else { + stringResource(R.string.files_dismiss) to vm::dismissUploadFeedback + }, + ) + } + if (upload.busy) { + Column( + Modifier + .fillMaxWidth() + .background(background) + .padding(horizontal = 10.dp, vertical = 6.dp), + ) { + Text( + text = if (upload.phase == UploadPhase.Checking) { + stringResource(R.string.files_upload_checking) + } else { + upload.currentName?.let { name -> + stringResource(R.string.files_upload_progress, name, upload.percent) + } ?: stringResource(R.string.files_upload_checking) + }, + color = colors.textMuted, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (upload.phase == UploadPhase.Uploading) { + Spacer(Modifier.height(4.dp)) + LinearProgressIndicator( + progress = { upload.percent / 100f }, + modifier = Modifier.fillMaxWidth().height(3.dp), + color = colors.accent, + trackColor = colors.border, + ) + if (upload.total > 1) { + Text( + text = stringResource(R.string.files_upload_index, upload.index + 1, upload.total), + color = colors.textDim, + fontSize = 10.sp, + ) + } + } + } + } + if (!upload.busy && summary != null) { + val parts = buildList { + if (summary.uploaded.isNotEmpty()) add( + stringResource(R.string.files_upload_uploaded, summary.uploaded.size), + ) + if (summary.skipped.isNotEmpty()) add( + stringResource(R.string.files_upload_skipped, summary.skipped.size), + ) + if (summary.failed.isNotEmpty()) add( + stringResource(R.string.files_upload_failed_count, summary.failed.size), + ) + } + FeedbackBanner( + text = if (parts.isEmpty()) { + stringResource(R.string.files_upload_done) + } else { + stringResource(R.string.files_upload_done) + " · " + parts.joinToString(" · ") + }, + error = summary.failed.isNotEmpty(), + action = if (summary.uploaded.isNotEmpty()) { + stringResource(R.string.files_upload_mention) to { + val text = vm.uploadedMentionText() + if (text != null) onMention(text) + vm.dismissUploadFeedback() + } + } else { + null + }, + ) + // The web lists every failed file by name with the reason on its + // title; a bare count hides which file the user has to retry. + summary.failed.forEach { failure -> + Row( + Modifier + .fillMaxWidth() + .background(background) + .padding(horizontal = 10.dp, vertical = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.statusError, + modifier = Modifier.size(11.dp), + ) + Spacer(Modifier.width(4.dp)) + Text( + text = "${failure.name}: ${failure.message}", + color = colors.statusError, + fontSize = 10.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + ) + } + } + } + } +} + +@Composable +private fun FeedbackBanner( + text: String, + error: Boolean, + action: Pair Unit>?, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .background(if (error) colors.statusError.copy(alpha = 0.12f) else colors.backgroundSubtle) + .padding(start = 10.dp, end = 4.dp, top = 4.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + if (error) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.statusError, + modifier = Modifier.size(13.dp), + ) + Spacer(Modifier.width(6.dp)) + } + Text( + text = text, + modifier = Modifier.weight(1f), + color = if (error) colors.statusError else colors.textMuted, + fontSize = 11.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + ) + if (action != null) { + TextButton(onClick = action.second) { + Text(action.first, color = colors.accent, fontSize = 11.sp) + } + } + } +} + +@Composable +private fun ExplorerTree( + state: ExplorerUiState, + vm: FilesViewModel, + onOpenFile: (String) -> Unit, + onMention: (String) -> Unit, + onCopyPath: (String) -> Unit, + onDownload: (String) -> Unit, + onShare: (String) -> Unit, +) { + val cwd = state.cwd ?: return + val colors = LocalOmpColors.current + val rows = remember(state.children, state.expanded, state.loading, cwd) { + flattenFileTree(cwd, state.children, state.expanded, state.loading) + } + val directoryDots = remember(state.gitFiles, cwd) { + changedDirectoryPaths(cwd, state.gitFiles.map { it.filePath }) + } + val fileStatus = remember(state.gitFiles) { + state.gitFiles.associate { comparableFilePath(it.filePath) to it.status } + } + val listState = rememberLazyListState() + val scope = rememberCoroutineScope() + // The keyboard cursor is the row the last arrow key (or the focused row) + // selected. Keeping its path instead of its index survives an expand or a + // refresh that inserts rows. + var focusedPath by remember { mutableStateOf(null) } + val focusedIndex = focusedPath + ?.let { path -> rows.indexOfFirst { !it.empty && it.path == path } } + ?.takeIf { it >= 0 } + val onKey: (KeyEvent) -> Boolean = { event -> + if (event.type != KeyEventType.KeyDown) { + false + } else { + val key = when (event.key) { + Key.DirectionUp -> FileTreeKey.Up + Key.DirectionDown -> FileTreeKey.Down + Key.MoveHome -> FileTreeKey.Home + Key.MoveEnd -> FileTreeKey.End + Key.DirectionLeft -> FileTreeKey.Left + Key.DirectionRight -> FileTreeKey.Right + Key.Enter, Key.NumPadEnter, Key.Spacebar -> FileTreeKey.Activate + else -> null + } + when (val action = key?.let { FileKeyNav.treeAction(rows, focusedIndex, it) }) { + is FileTreeAction.Focus -> { + rows.getOrNull(action.index)?.let { focusedPath = it.path } + scope.launch { listState.scrollToItem(action.index) } + true + } + + FileTreeAction.ToggleDirectory -> { + rows.getOrNull(focusedIndex ?: -1) + ?.takeIf { it.isDir } + ?.let { vm.toggleDirectory(it.path) } + focusedIndex != null + } + + FileTreeAction.OpenFile -> { + rows.getOrNull(focusedIndex ?: -1) + ?.takeIf { !it.isDir } + ?.let { onOpenFile(it.path) } + focusedIndex != null + } + + else -> false + } + } + } + val revealTarget = state.revealTarget + LaunchedEffect(revealTarget, rows) { + if (revealTarget == null) return@LaunchedEffect + val index = rows.indexOfFirst { comparableFilePath(it.path) == revealTarget } + // Not there yet (ancestors still loading): keep the target, the next + // tree emission retries, and the view model's timeout is the backstop. + if (index >= 0) { + listState.scrollToItem(index) + vm.acknowledgeReveal() + } + } + + if (rows.isEmpty() && state.rootLoaded && !state.searchOpen) { + ExplorerPlaceholder( + title = stringResource(R.string.files_empty_directory), + hint = null, + ) + return + } + + LazyColumn( + state = listState, + modifier = Modifier + .fillMaxSize() + .onPreviewKeyEvent(onKey), + ) { + items(rows, key = { row -> (if (row.empty) "empty:" else "") + row.path }) { row -> + if (row.empty) { + Text( + text = stringResource(R.string.files_empty_directory), + modifier = Modifier.padding(start = (12 + row.depth * 14).dp, top = 4.dp, bottom = 4.dp), + color = colors.textDim, + fontSize = 10.5.sp, + ) + } else { + ExplorerRow( + row = row, + selected = comparableFilePath(row.path) in state.highlight, + focused = row.path == focusedPath, + gitKind = fileStatus[comparableFilePath(row.path)], + hasChangedChildren = row.isDir && + comparableFilePath(row.path) in directoryDots, + onFocus = { focusedPath = row.path }, + onOpen = { + if (row.isDir) vm.toggleDirectory(row.path) else onOpenFile(row.path) + }, + onMention = { + onMention(atMentionText(relativeFilePath(row.path, cwd), row.isDir)) + }, + onCopyPath = { onCopyPath(relativeFilePath(row.path, cwd)) }, + onDownload = if (row.isDir) null else ({ onDownload(row.path) }), + onShare = if (row.isDir) null else ({ onShare(row.path) }), + ) + } + } + } +} + +@Composable +private fun ExplorerRow( + row: FileTreeRow, + selected: Boolean, + focused: Boolean, + gitKind: GitFileStatusKind?, + hasChangedChildren: Boolean, + onFocus: () -> Unit, + onOpen: () -> Unit, + onMention: () -> Unit, + onCopyPath: () -> Unit, + onDownload: (() -> Unit)?, + onShare: (() -> Unit)?, +) { + val colors = LocalOmpColors.current + var menuOpen by remember(row.path) { mutableStateOf(false) } + Row( + modifier = Modifier + .fillMaxWidth() + .background( + when { + selected -> colors.selected + focused -> colors.backgroundSubtle + else -> colors.background + }, + ) + .onFocusChanged { focusState -> if (focusState.isFocused) onFocus() } + .clickable( + role = Role.Button, + onClickLabel = stringResource( + if (row.isDir) R.string.files_open_directory else R.string.files_open_file, + ), + onClick = onOpen, + ) + .testTag(FILE_ROW_TAG_PREFIX + row.path) + .padding(start = (6 + row.depth * 14).dp, end = 2.dp, top = 4.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(4.dp), + ) { + if (row.isDir) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier + .size(14.dp) + .rotate(if (row.expanded) 0f else -90f), + ) + } else { + Spacer(Modifier.width(14.dp)) + } + Text( + text = row.name, + modifier = Modifier.weight(1f, fill = false), + color = colors.text, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (row.isDir) { + if (hasChangedChildren) { + Box( + Modifier + .size(5.dp) + .clip(RoundedCornerShape(50)) + .background(colors.statusModified), + ) + } + if (row.loading) { + Text(text = "…", color = colors.textDim, fontSize = 11.sp) + } + } else { + if (gitKind != null) { + Text( + text = gitKind.code, + color = if (gitKind == GitFileStatusKind.ADDED) colors.statusSuccess else colors.statusModified, + fontSize = 10.sp, + fontWeight = FontWeight.SemiBold, + fontFamily = OmpMonoFontFamily, + ) + } + if (row.size > 0) { + Text( + text = formatFileSize(row.size), + color = colors.textDim, + fontSize = 10.sp, + ) + } + } + Box { + IconButton(onClick = { menuOpen = true }) { + Icon( + imageVector = Icons.Filled.MoreVert, + contentDescription = stringResource(R.string.files_row_actions), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + OmpDropdownMenu(expanded = menuOpen, onDismissRequest = { menuOpen = false }) { + if (!row.isDir) { + DropdownMenuItem( + text = { Text(stringResource(R.string.files_open_file), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onOpen() + }, + ) + } + DropdownMenuItem( + text = { Text(stringResource(R.string.files_mention), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onMention() + }, + ) + DropdownMenuItem( + text = { Text(stringResource(R.string.files_copy_path), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onCopyPath() + }, + ) + if (onDownload != null) { + DropdownMenuItem( + text = { Text(stringResource(R.string.files_download), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onDownload() + }, + ) + } + if (onShare != null) { + DropdownMenuItem( + text = { Text(stringResource(R.string.files_share), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onShare() + }, + ) + } + } + } + } +} + +@Composable +private fun ExplorerSearchResults( + state: ExplorerUiState, + onOpen: (FileSearchRow) -> Unit, + onRetry: () -> Unit, +) { + val colors = LocalOmpColors.current + when { + state.searchQuery.isBlank() -> ExplorerPlaceholder( + title = stringResource(R.string.files_search_placeholder), + hint = null, + ) + + state.searchFailed -> ExplorerPlaceholder( + title = stringResource(R.string.files_search_failed, state.searchQuery), + hint = null, + action = stringResource(R.string.files_retry) to onRetry, + ) + + state.searchResults.isEmpty() && !state.searchLoading -> ExplorerPlaceholder( + title = stringResource(R.string.files_search_empty), + hint = null, + ) + + else -> LazyColumn(Modifier.fillMaxSize()) { + items(state.searchResults, key = { it.path }) { row -> + Column( + Modifier + .fillMaxWidth() + .clickable( + role = Role.Button, + onClickLabel = stringResource(R.string.files_open_file), + ) { onOpen(row) } + .padding(horizontal = 10.dp, vertical = 6.dp), + ) { + Text( + text = row.name, + color = colors.text, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (row.directory.isNotEmpty()) { + Text( + text = row.directory, + color = colors.textDim, + fontSize = 10.5.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + } + } + if (state.searchTruncated) { + item(key = "truncated") { + Text( + text = stringResource(R.string.files_search_truncated, MAX_FILE_SEARCH_LIMIT), + modifier = Modifier.padding(horizontal = 10.dp, vertical = 8.dp), + color = colors.textDim, + fontSize = 10.5.sp, + ) + } + } + } + } +} + +@Composable +private fun ExplorerPlaceholder( + title: String, + hint: String?, + action: Pair Unit>? = null, +) { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxSize().padding(24.dp), + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.Center, + ) { + Text(text = title, color = colors.text, fontSize = 12.5.sp) + if (hint != null) { + Spacer(Modifier.height(6.dp)) + Text(text = hint, color = colors.textDim, fontSize = 11.sp) + } + if (action != null) { + Spacer(Modifier.height(8.dp)) + TextButton(onClick = action.second) { + Text(action.first, color = colors.accent, fontSize = 12.sp) + } + } + } +} + +@Composable +private fun UploadConflictDialog( + conflicts: List, + nonReplaceable: List, + canReplace: Boolean, + onReplace: () -> Unit, + onSkip: () -> Unit, + onCancel: () -> Unit, +) { + val colors = LocalOmpColors.current + OmpAlertDialog( + onDismissRequest = onCancel, + title = { Text(stringResource(R.string.files_upload_conflict_title)) }, + text = { + Column { + Text( + text = stringResource( + R.string.files_upload_conflict_body, + conflicts.take(5).joinToString(", ") + + if (conflicts.size > 5) " +${conflicts.size - 5}" else "", + ), + fontSize = 13.sp, + ) + if (nonReplaceable.isNotEmpty()) { + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource( + R.string.files_upload_conflict_non_replaceable, + nonReplaceable.joinToString(", "), + ), + color = colors.textDim, + fontSize = 12.sp, + ) + } + } + }, + confirmButton = { + TextButton(onClick = onReplace, enabled = canReplace) { + Text(stringResource(R.string.files_upload_replace)) + } + }, + dismissButton = { + Row { + TextButton(onClick = onSkip) { + Text(stringResource(R.string.files_upload_skip)) + } + TextButton(onClick = onCancel) { + Text(stringResource(R.string.files_upload_cancel)) + } + } + }, + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileKeyNav.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileKeyNav.kt new file mode 100644 index 000000000..c13d27337 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileKeyNav.kt @@ -0,0 +1,133 @@ +package io.github.kahme247.ompweb.ui.files + +import io.github.kahme247.ompweb.domain.FileTreeRow + +/** The hardware keys the explorer tree and the files tab strip handle. */ +enum class FileTreeKey { Up, Down, Home, End, Left, Right, Activate } + +enum class FileTabKey { Left, Right, Home, End } + +/** What one tree key press does; no state is touched here. */ +sealed interface FileTreeAction { + /** Move the keyboard cursor to this row index. */ + data class Focus(val index: Int) : FileTreeAction + + /** Open or close the focused directory (web `handleActivateRow`). */ + data object ToggleDirectory : FileTreeAction + + /** Open the focused file. */ + data object OpenFile : FileTreeAction +} + +/** + * Keyboard navigation of the files tree and the tab strip, ported from the + * web (`components/FileExplorer.tsx` `handleRowKeyDown`, + * `components/TabBar.tsx` `handleTabKeyDown`). + * + * The tree is the flattened row list the pane renders; `empty` placeholder + * rows are not focusable, so Up/Down/Home/End skip them exactly like the web + * skips non-node rows. Compose keeps the focus on one row and this object only + * decides where the keyboard cursor goes, which makes every rule JVM-testable. + */ +object FileKeyNav { + + /** First focusable row (web `rows.findIndex(kind === "node")`). */ + fun firstNodeIndex(rows: List): Int? = + rows.indexOfFirst { !it.empty }.takeIf { it >= 0 } + + fun lastNodeIndex(rows: List): Int? = + rows.indexOfLast { !it.empty }.takeIf { it >= 0 } + + /** The previous focusable row before [from], or null at the top. */ + fun previousNodeIndex(rows: List, from: Int): Int? { + for (index in from - 1 downTo 0) { + if (index in rows.indices && !rows[index].empty) return index + } + return null + } + + /** The next focusable row after [from], or null at the bottom. */ + fun nextNodeIndex(rows: List, from: Int): Int? { + for (index in from + 1 until rows.size) { + if (!rows[index].empty) return index + } + return null + } + + /** + * The parent directory of [from]: the closest preceding row one level up. + * The flat order puts every parent before its children, so a collapsed + * folder's own parent precedes it too (web `ArrowLeft` branch). + */ + fun parentNodeIndex(rows: List, from: Int): Int? { + val depth = rows.getOrNull(from)?.depth ?: return null + if (depth <= 0) return null + for (index in from - 1 downTo 0) { + val candidate = rows[index] + if (!candidate.empty && candidate.depth == depth - 1) return index + } + return null + } + + fun treeAction(rows: List, focusedIndex: Int?, key: FileTreeKey): FileTreeAction? { + val current = focusedIndex?.takeIf { index -> index in rows.indices && !rows[index].empty } + return when (key) { + FileTreeKey.Up -> (if (current == null) firstNodeIndex(rows) else previousNodeIndex(rows, current)) + ?.let(FileTreeAction::Focus) + + FileTreeKey.Down -> (if (current == null) firstNodeIndex(rows) else nextNodeIndex(rows, current)) + ?.let(FileTreeAction::Focus) + + FileTreeKey.Home -> firstNodeIndex(rows)?.let(FileTreeAction::Focus) + FileTreeKey.End -> lastNodeIndex(rows)?.let(FileTreeAction::Focus) + + FileTreeKey.Right -> current?.let { index -> + val row = rows[index] + when { + !row.isDir -> null + // Expanded: the first child follows its parent in flat order. + // An empty folder renders a placeholder row instead, which a + // reader cannot put the cursor on. + row.expanded -> (index + 1) + .takeIf { it in rows.indices && !rows[it].empty } + ?.let(FileTreeAction::Focus) + + else -> FileTreeAction.ToggleDirectory + } + } + + FileTreeKey.Left -> current?.let { index -> + val row = rows[index] + when { + row.isDir && row.expanded -> FileTreeAction.ToggleDirectory + else -> parentNodeIndex(rows, index)?.let(FileTreeAction::Focus) + } + } + + FileTreeKey.Activate -> current?.let { index -> + if (rows[index].isDir) FileTreeAction.ToggleDirectory else FileTreeAction.OpenFile + } + } + } + + /** + * The tab strip's target index: Left/Right wrap like the web's tablist, + * Home/End jump to the edges. Null when there is no tab to move to. + */ + fun tabIndex(count: Int, current: Int, key: FileTabKey): Int? { + if (count <= 0) return null + if (current !in 0 until count) { + // No active entry (e.g. a closed tab): any horizontal key starts at an edge. + return when (key) { + FileTabKey.Home, FileTabKey.Left -> 0 + FileTabKey.End, FileTabKey.Right -> count - 1 + } + } + return when (key) { + FileTabKey.Left -> (current - 1 + count) % count + FileTabKey.Right -> (current + 1) % count + FileTabKey.Home -> 0 + FileTabKey.End -> count - 1 + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileOpenMode.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileOpenMode.kt new file mode 100644 index 000000000..f1f903565 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileOpenMode.kt @@ -0,0 +1,13 @@ +package io.github.kahme247.ompweb.ui.files + +/** + * The viewer mode a file tab opens in (web `DisplayMode` in + * `components/FileViewer.tsx`). Git changes open a file in [Diff]; an + * explorer row or a markdown link opens it in the default mode its type + * allows. + * + * The enum lives in `ui.files` because the git pane's `onOpenFile` callback + * hands it to this package; the pure availability rules are + * `domain.fileViewerModes`. + */ +enum class FileOpenMode { Source, Preview, Diff } diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilePanel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilePanel.kt new file mode 100644 index 000000000..655dfa559 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilePanel.kt @@ -0,0 +1,475 @@ +package io.github.kahme247.ompweb.ui.files + +import android.widget.Toast +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.MoreVert +import androidx.compose.material3.DropdownMenuItem +import androidx.compose.material3.HorizontalDivider +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.focus.FocusRequester +import androidx.compose.ui.focus.focusRequester +import androidx.compose.ui.input.key.Key +import androidx.compose.ui.input.key.KeyEvent +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.fileName +import io.github.kahme247.ompweb.domain.relativeFilePath +import io.github.kahme247.ompweb.ui.git.GitChangesPane +import io.github.kahme247.ompweb.ui.git.GitChangesViewModel +import io.github.kahme247.ompweb.ui.hosttools.openExternalUrl +import io.github.kahme247.ompweb.ui.render.GithubRepoRef +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.copyTextToClipboard +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDropdownMenu +import io.github.kahme247.ompweb.ui.worktrees.WorktreesPane +import io.github.kahme247.ompweb.ui.worktrees.WorktreesViewModel +import io.github.kahme247.ompweb.ui.worktrees.rememberWorktreeActions +import kotlinx.coroutines.launch + +/** + * The right panel (web `components/RightPanel.tsx` + `components/TabBar.tsx`): + * the Explorer/Git/Worktrees tabs, the optional Notifications tab on phones + * and one tab per open file. + * + * The panel is pure layout plus the device plumbing a host cannot do for it + * (SAF save, share sheet, clipboard toast); every server call stays in + * [FilesViewModel] and Slice B's view models. The shell decides whether it is + * the third pane or a full-screen sheet, and passes the active composer's + * mention target in [onMention]. + */ +@Composable +fun FilePanel( + vm: FilesViewModel, + gitChanges: GitChangesViewModel, + worktrees: WorktreesViewModel, + onMention: (String) -> Unit, + onClose: () -> Unit, + githubRepo: GithubRepoRef? = null, + notifications: (@Composable () -> Unit)? = null, + modifier: Modifier = Modifier, +) { + val state by vm.state.collectAsStateWithLifecycle() + val worktreeState by worktrees.state.collectAsStateWithLifecycle() + val worktreeActions = rememberWorktreeActions(worktrees) + val colors = LocalOmpColors.current + val context = LocalContext.current + val scope = rememberCoroutineScope() + + val pathCopiedText = stringResource(R.string.files_path_copied) + val copyFailedText = stringResource(R.string.toast_copy_failed) + val savedText = stringResource(R.string.files_download_saved) + val saveFailedText = stringResource(R.string.files_download_failed) + val shareFailedText = stringResource(R.string.files_share_failed) + + fun copyPath(text: String) { + val copied = copyTextToClipboard(context, "file path", text) + Toast.makeText(context, if (copied) pathCopiedText else copyFailedText, Toast.LENGTH_SHORT).show() + } + + var pendingSave by remember { mutableStateOf?>(null) } + val saveLauncher = rememberLauncherForActivityResult( + ActivityResultContracts.CreateDocument("*/*"), + ) { uri -> + val target = pendingSave + pendingSave = null + if (uri == null || target == null) return@rememberLauncherForActivityResult + scope.launch { + val bytes = runCatching { vm.fileBytes(target.first, target.second) }.getOrNull() + val saved = bytes != null && FileTransfer.writeToUri(context, uri, bytes) + Toast.makeText(context, if (saved) savedText else saveFailedText, Toast.LENGTH_SHORT).show() + } + } + + fun save(path: String, sessionId: String?) { + pendingSave = path to sessionId + saveLauncher.launch(fileName(path)) + } + + fun share(path: String, sessionId: String?, binaryMime: String?) { + scope.launch { + val bytes = runCatching { vm.fileBytes(path, sessionId) }.getOrNull() + val shared = bytes != null && FileTransfer.share( + context = context, + fileName = fileName(path), + mimeType = FileTransfer.mimeForPath(path, binaryMime), + bytes = bytes, + ) + if (!shared) Toast.makeText(context, shareFailedText, Toast.LENGTH_SHORT).show() + } + } + + val cwd = state.explorer.cwd + val linkHandler: (LinkTarget) -> Unit = { target -> + when (target) { + is LinkTarget.File -> vm.openTab(target.path, line = target.line, cwd = cwd) + + is LinkTarget.External -> openExternalUrl(context, target.url) + + is LinkTarget.GithubIssue -> { + val owner = target.owner.ifEmpty { githubRepo?.owner.orEmpty() } + val repo = target.repo.ifEmpty { githubRepo?.repo.orEmpty() } + if (owner.isNotEmpty() && repo.isNotEmpty()) { + openExternalUrl(context, "https://github.com/$owner/$repo/issues/${target.number}") + } + } + + is LinkTarget.Agent, is LinkTarget.Inert -> Unit + } + } + + Column( + modifier + .fillMaxSize() + .background(colors.background), + ) { + FilePanelHeader( + tabs = state.tabs, + activeTabId = state.activeTabId, + onClose = onClose, + onCloseOthers = vm::closeOtherTabs, + onCloseAll = vm::closeAllTabs, + ) + FileTabStrip( + view = state.view, + tabs = state.tabs, + activeTabId = state.activeTabId, + hasNotifications = notifications != null, + onSelectView = vm::setView, + onSelectTab = vm::selectTab, + onCloseTab = vm::closeTab, + ) + HorizontalDivider(color = colors.border) + + when (val view = state.view) { + FilesPanelView.Explorer -> FileExplorerPane( + state = state.explorer, + vm = vm, + onOpenFile = { path -> vm.openTab(path, cwd = cwd) }, + onMention = onMention, + onCopyPath = { path -> copyPath(path) }, + onDownload = { path -> save(path, null) }, + onShare = { path -> share(path, null, null) }, + ) + + FilesPanelView.Git -> GitChangesPane( + cwd = cwd, + onOpenFile = { path, mode -> vm.openTab(path, mode = mode, cwd = cwd) }, + viewModel = gitChanges, + ) + + FilesPanelView.Worktrees -> WorktreesPane( + context = worktreeState, + actions = worktreeActions, + ) + + FilesPanelView.Notifications -> { + if (notifications != null) { + Box(Modifier.fillMaxSize()) { notifications() } + } else { + // Formerly a phone tab; a wide layout has no Notifications tab. + LaunchedEffect(Unit) { vm.setView(FilesPanelView.Explorer) } + } + } + + FilesPanelView.File -> { + val tab = state.activeTab + if (tab == null) { + LaunchedEffect(Unit) { vm.setView(FilesPanelView.Explorer) } + } else { + FileViewerPane( + tab = tab, + cwd = cwd, + githubRepo = githubRepo, + vm = vm, + onLink = linkHandler, + onMention = onMention, + onCopyPath = { copyPath(relativeFilePath(tab.path, cwd).ifEmpty { tab.path }) }, + onDownload = { path -> save(path, tab.sourceSessionId) }, + onShare = { path -> share(path, tab.sourceSessionId, tab.binaryMime) }, + onReveal = { vm.reveal(tab.path) }, + ) + } + } + } + } +} + +@Composable +private fun FilePanelHeader( + tabs: List, + activeTabId: String?, + onClose: () -> Unit, + onCloseOthers: () -> Unit, + onCloseAll: () -> Unit, +) { + val colors = LocalOmpColors.current + var menuOpen by remember { mutableStateOf(false) } + Row( + modifier = Modifier + .fillMaxWidth() + .padding(start = 12.dp, end = 2.dp, top = 2.dp, bottom = 2.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = stringResource(R.string.files_panel_title), + color = colors.text, + fontSize = 12.5.sp, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.weight(1f)) + Box { + IconButton( + onClick = { menuOpen = true }, + enabled = tabs.isNotEmpty(), + modifier = Modifier.size(28.dp), + ) { + Icon( + imageVector = Icons.Filled.MoreVert, + contentDescription = stringResource(R.string.files_tab_actions), + tint = if (tabs.isEmpty()) colors.textDim.copy(alpha = 0.4f) else colors.textMuted, + modifier = Modifier.size(16.dp), + ) + } + OmpDropdownMenu(expanded = menuOpen, onDismissRequest = { menuOpen = false }) { + DropdownMenuItem( + text = { Text(stringResource(R.string.files_close_other_tabs), fontSize = 12.sp) }, + enabled = tabs.size > 1 && activeTabId != null, + onClick = { + menuOpen = false + onCloseOthers() + }, + ) + DropdownMenuItem( + text = { Text(stringResource(R.string.files_close_all_tabs), fontSize = 12.sp) }, + onClick = { + menuOpen = false + onCloseAll() + }, + ) + } + } + IconButton(onClick = onClose) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.files_close_panel), + tint = colors.textMuted, + modifier = Modifier.size(16.dp), + ) + } + } +} + +/** Test tag prefix of one tab; the key tests address tabs by view or file id. */ +internal const val FILE_TAB_TAG_PREFIX = "files-tab:" + +/** One rendered tab: a fixed view entry or an open file (`tabId`). */ +internal data class FileTabEntry( + val key: String, + val label: String, + val view: FilesPanelView? = null, + val tabId: String? = null, +) + +@Composable +internal fun FileTabStrip( + view: FilesPanelView, + tabs: List, + activeTabId: String?, + hasNotifications: Boolean, + onSelectView: (FilesPanelView) -> Unit, + onSelectTab: (String) -> Unit, + onCloseTab: (String) -> Unit, +) { + val entries = buildList { + add(FileTabEntry("explorer", stringResource(R.string.files_tab_explorer), FilesPanelView.Explorer)) + add(FileTabEntry("git", stringResource(R.string.git_tab_title), FilesPanelView.Git)) + add(FileTabEntry("worktrees", stringResource(R.string.worktree_tab_title), FilesPanelView.Worktrees)) + if (hasNotifications) { + add(FileTabEntry("notifications", stringResource(R.string.notify_ui_title), FilesPanelView.Notifications)) + } + tabs.forEach { tab -> add(FileTabEntry(tab.id, fileName(tab.path), tabId = tab.id)) } + } + val activeKey = if (view == FilesPanelView.File && activeTabId != null) { + activeTabId + } else { + entries.firstOrNull { it.view == view }?.key + } + val requesters = remember(entries.map { it.key }) { + entries.associate { entry -> entry.key to FocusRequester() } + } + + fun activate(entry: FileTabEntry) { + if (entry.tabId != null) onSelectTab(entry.tabId) else entry.view?.let(onSelectView) + } + + val onKey: (FileTabEntry, KeyEvent) -> Boolean = { entry, event -> + if (event.type != KeyEventType.KeyDown) { + false + } else { + when (event.key) { + Key.Enter, Key.NumPadEnter, Key.Spacebar -> { + activate(entry) + true + } + + Key.DirectionLeft, Key.DirectionRight, Key.MoveHome, Key.MoveEnd -> { + val navKey = when (event.key) { + Key.DirectionLeft -> FileTabKey.Left + Key.DirectionRight -> FileTabKey.Right + Key.MoveHome -> FileTabKey.Home + else -> FileTabKey.End + } + FileKeyNav.tabIndex(entries.size, entries.indexOf(entry), navKey)?.let { target -> + val next = entries[target] + // The web's tablist selects on the way and keeps focus on + // the tab, so the next arrow starts from there. + activate(next) + requesters[next.key]?.requestFocus() + } + true + } + + Key.Delete, Key.Backspace -> { + // Only file tabs close; fixed tabs keep the key for the host. + val tabId = entry.tabId + if (tabId != null) onCloseTab(tabId) + tabId != null + } + + else -> false + } + } + } + + Row( + modifier = Modifier + .fillMaxWidth() + .horizontalScroll(rememberScrollState()) + .padding(horizontal = 6.dp, vertical = 2.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(4.dp), + ) { + entries.forEach { entry -> + val modifier = Modifier + .focusRequester(requesters.getValue(entry.key)) + .onPreviewKeyEvent { event -> onKey(entry, event) } + .testTag(FILE_TAB_TAG_PREFIX + entry.key) + if (entry.tabId != null) { + val tab = tabs.first { it.id == entry.tabId } + FileTabChip( + tab = tab, + selected = activeKey == entry.key, + onClick = { onSelectTab(tab.id) }, + onClose = { onCloseTab(tab.id) }, + modifier = modifier, + ) + } else { + TabChip( + label = entry.label, + selected = activeKey == entry.key, + onClick = { entry.view?.let(onSelectView) }, + modifier = modifier, + ) + } + } + } +} + +@Composable +private fun TabChip( + label: String, + selected: Boolean, + onClick: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + Text( + text = label, + modifier = modifier + .clip(RoundedCornerShape(6.dp)) + .background(if (selected) colors.selected else colors.backgroundSubtle) + .clickable(onClick = onClick) + .padding(horizontal = 8.dp, vertical = 4.dp), + color = if (selected) colors.text else colors.textMuted, + fontSize = 11.sp, + fontWeight = if (selected) FontWeight.Medium else FontWeight.Normal, + maxLines = 1, + ) +} + +@Composable +private fun FileTabChip( + tab: FileTab, + selected: Boolean, + onClick: () -> Unit, + onClose: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val name = fileName(tab.path) + Row( + modifier = modifier + .clip(RoundedCornerShape(6.dp)) + .background(if (selected) colors.selected else colors.backgroundSubtle) + .clickable(onClick = onClick) + .padding(start = 8.dp, end = 2.dp, top = 3.dp, bottom = 3.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = name, + color = if (selected) colors.text else colors.textMuted, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + IconButton(onClick = onClose) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.files_close_tab, name), + tint = colors.textDim, + modifier = Modifier.size(12.dp), + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTabsStore.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTabsStore.kt new file mode 100644 index 000000000..ec41a5982 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTabsStore.kt @@ -0,0 +1,114 @@ +package io.github.kahme247.ompweb.ui.files + +import android.content.Context +import androidx.datastore.core.DataStore +import androidx.datastore.preferences.core.Preferences +import androidx.datastore.preferences.core.edit +import androidx.datastore.preferences.core.stringPreferencesKey +import androidx.datastore.preferences.preferencesDataStore +import kotlinx.coroutines.flow.first +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.contentOrNull +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put + +/** One open file tab as it survives a process death: its path and its file-API session. */ +data class StoredFileTab(val path: String, val sourceSessionId: String?) + +/** + * Open file tabs, persisted per server installation. The web keeps its file + * tabs in memory and loses them on reload; the app restores them on a cold + * start (phase 9 spec item 5), so a process death does not close the panel's + * files. + */ +interface FileTabStore { + suspend fun load(origin: String?): List + + suspend fun save(origin: String?, tabs: List) + + suspend fun clear() +} + +/** JVM tests and previews: tabs stay in memory. */ +class MemoryFileTabStore : FileTabStore { + private var origin: String? = null + private var tabs: List = emptyList() + + override suspend fun load(origin: String?): List = + if (this.origin == origin) tabs else emptyList() + + override suspend fun save(origin: String?, tabs: List) { + this.origin = origin + this.tabs = tabs + } + + override suspend fun clear() { + origin = null + tabs = emptyList() + } +} + +private val Context.fileTabsDataStore: DataStore by preferencesDataStore(name = "omp-file-tabs") + +/** + * DataStore-backed [FileTabStore]. The origin is stored with the paths, so + * switching servers can never reopen another installation's files (the token + * is the origin, never a path list from a different host). + */ +class PreferencesFileTabStore(context: Context) : FileTabStore { + + private val dataStore = context.applicationContext.fileTabsDataStore + private val json = Json { ignoreUnknownKeys = true } + + override suspend fun load(origin: String?): List { + val raw = dataStore.data.first()[TABS_KEY] ?: return emptyList() + val root = runCatching { json.parseToJsonElement(raw).jsonObject }.getOrNull() ?: return emptyList() + val storedOrigin = (root["origin"] as? JsonPrimitive)?.contentOrNull + if (storedOrigin != origin) return emptyList() + val tabs = root["tabs"] as? JsonArray ?: return emptyList() + return tabs.mapNotNull { element -> + val tab = element as? JsonObject ?: return@mapNotNull null + val path = (tab["path"] as? JsonPrimitive)?.contentOrNull?.takeIf { it.isNotBlank() } + ?: return@mapNotNull null + StoredFileTab(path, (tab["sourceSessionId"] as? JsonPrimitive)?.contentOrNull) + } + } + + override suspend fun save(origin: String?, tabs: List) { + val payload = buildJsonObject { + put("origin", origin?.let { JsonPrimitive(it) } ?: JsonNull) + put( + "tabs", + buildJsonArray { + tabs.forEach { tab -> + add( + buildJsonObject { + put("path", tab.path) + if (tab.sourceSessionId == null) { + put("sourceSessionId", JsonNull) + } else { + put("sourceSessionId", tab.sourceSessionId) + } + }, + ) + } + }, + ) + } + dataStore.edit { preferences -> preferences[TABS_KEY] = payload.toString() } + } + + override suspend fun clear() { + dataStore.edit { preferences -> preferences.remove(TABS_KEY) } + } + + private companion object { + val TABS_KEY = stringPreferencesKey("open-file-tabs") + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTransfer.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTransfer.kt new file mode 100644 index 000000000..ce6cfb945 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileTransfer.kt @@ -0,0 +1,227 @@ +package io.github.kahme247.ompweb.ui.files + +import android.content.Context +import android.content.Intent +import android.net.Uri +import androidx.core.content.FileProvider +import io.github.kahme247.ompweb.chat.FileLinks +import io.github.kahme247.ompweb.domain.MAX_UPLOAD_BYTES_PER_FILE +import io.github.kahme247.ompweb.domain.MAX_UPLOAD_BYTES_TOTAL +import io.github.kahme247.ompweb.net.UploadFile +import java.io.ByteArrayOutputStream +import java.io.File +import java.net.URLEncoder +import java.util.concurrent.Executors +import java.util.concurrent.TimeUnit +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.withContext + +/** What the upload picker produced: readable files, and names it had to skip. */ +data class UploadPick(val files: List = emptyList(), val rejected: List = emptyList()) { + val isEmpty: Boolean get() = files.isEmpty() && rejected.isEmpty() +} + +/** + * Device-side halves of the file panel: reading picked documents into bounded + * byte arrays, saving a server file through SAF, sharing one through the app's + * FileProvider, and building a `?type=read` URL for Coil. + * + * The server caps a single upload at 25 MiB and buffers every request body up + * to 26 MiB before auth, so the picker never buffers more than 25 MiB per file + * and the upload sends one file per request; the batch stops at the 100 MiB + * aggregate cap. An oversized document is reported instead of read. + */ +object FileTransfer { + + private const val READ_CHUNK = 64 * 1024 + + private val shareCleanup = Executors.newSingleThreadScheduledExecutor { runnable -> + Thread(runnable, "file-share-cleanup").apply { isDaemon = true } + } + + /** Reads every pick, skipping unreadable or > [MAX_UPLOAD_BYTES_PER_FILE] documents. */ + suspend fun readUploads( + context: Context, + uris: List, + usedNames: Set = emptySet(), + ): UploadPick = withContext(Dispatchers.IO) { + collectUploads( + picks = uris, + usedNames = usedNames, + nameOf = { uri, index -> displayName(context, uri, fallback = "file-${index + 1}") }, + read = { uri, limit -> readBounded(context, uri, limit) }, + ) + } + + /** + * The batch loop of [readUploads] without Android types, so the budget + * arithmetic is testable on the JVM. Every pick is read at most up to the + * per-file cap and whatever is left of the aggregate budget; a pick that + * does not fit is reported instead of buffered. [read] must return the + * bytes or null when the document is unreadable or larger than its limit. + */ + internal fun collectUploads( + picks: List, + nameOf: (T, Int) -> String, + read: (T, Long) -> ByteArray?, + perFileLimit: Long = MAX_UPLOAD_BYTES_PER_FILE, + totalLimit: Long = MAX_UPLOAD_BYTES_TOTAL, + usedNames: Set = emptySet(), + ): UploadPick { + val files = mutableListOf() + val rejected = mutableListOf() + val taken = usedNames.toMutableSet() + // The server rejects a batch above the aggregate cap, so nothing past + // it is buffered: every later file is reported instead of read. + var budget = totalLimit + picks.forEachIndexed { index, pick -> + val name = nameOf(pick, index) + val unique = uniqueName(name, taken) + val bytes = read(pick, minOf(perFileLimit, budget.coerceAtLeast(0L))) + if (bytes == null) { + rejected += name + } else { + budget -= bytes.size + taken += unique + files += UploadFile(unique, bytes) + } + } + return UploadPick(files, rejected) + } + + /** SAF save; returns false when the destination could not be written. */ + suspend fun writeToUri(context: Context, uri: Uri, bytes: ByteArray): Boolean = + withContext(Dispatchers.IO) { + try { + context.contentResolver.openOutputStream(uri, "wt")?.use { stream -> + stream.write(bytes) + stream.flush() + } != null + } catch (_: Exception) { + false + } + } + + /** + * Shares [bytes] as a real file. The cache copy lives under `exports/` + * (the only shareable FileProvider path) and is deleted after the receiver + * had its chance, like the transcript share. + */ + fun share(context: Context, fileName: String, mimeType: String, bytes: ByteArray): Boolean = try { + val directory = File(context.cacheDir, "exports").apply { mkdirs() } + val safeName = sanitizeShareName(fileName) + val file = File(directory, safeName) + file.writeBytes(bytes) + val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file) + val intent = Intent(Intent.ACTION_SEND).apply { + type = mimeType + putExtra(Intent.EXTRA_STREAM, uri) + addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) + } + context.startActivity(Intent.createChooser(intent, null).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)) + shareCleanup.schedule({ file.delete() }, 60L, TimeUnit.SECONDS) + true + } catch (_: Exception) { + false + } + + /** + * The provider's suggested name for [uri], or null when it has none. One + * cursor query for the upload picker, the composer's attachments and the + * saved transcript. + */ + fun queryDisplayName(context: Context, uri: Uri): String? = try { + val name = context.contentResolver.query(uri, null, null, null, null)?.use { cursor -> + val index = cursor.getColumnIndex(android.provider.OpenableColumns.DISPLAY_NAME) + if (index >= 0 && cursor.moveToFirst()) cursor.getString(index) else null + } + name?.takeIf { it.isNotBlank() }?.substringAfterLast('/')?.substringAfterLast('\\') + } catch (_: SecurityException) { + // A share URI from another app may not be readable here. + null + } catch (_: IllegalArgumentException) { + null + } + + fun displayName(context: Context, uri: Uri, fallback: String): String = + queryDisplayName(context, uri) ?: fallback + + /** `GET /api/files/?type=read` as a relative URL (Coil resolves the base). */ + fun readUrl(path: String, sessionId: String?, version: Int = 0): String { + val encoded = FileLinks.apiPathSegments(path).joinToString("/") { segment -> + URLEncoder.encode(segment, "UTF-8").replace("+", "%20") + } + val session = sessionId?.takeIf { it.isNotBlank() }?.let { + "&sessionId=" + URLEncoder.encode(it, "UTF-8") + }.orEmpty() + val cacheBust = if (version > 0) "&v=$version" else "" + return "/api/files/$encoded?type=read$session$cacheBust" + } + + /** + * A MIME type for sharing a viewed file. Text keeps an extension-derived + * type so mail clients and editors show it correctly. + */ + fun mimeForPath(path: String, binaryMime: String?): String { + if (binaryMime != null) return binaryMime + return when (path.substringAfterLast('.', "").lowercase()) { + "md", "markdown", "mdx" -> "text/markdown" + "json" -> "application/json" + "html", "htm" -> "text/html" + "css" -> "text/css" + "js", "mjs", "cjs" -> "text/javascript" + "ts", "kt", "java", "py", "rb", "go", "rs", "swift", "c", "cpp", "h", "hpp", + "cs", "sh", "bash", "zsh", "sql", "yaml", "yml", "toml", "xml", "txt", "log", + -> "text/plain" + "csv" -> "text/csv" + "png" -> "image/png" + "jpg", "jpeg" -> "image/jpeg" + "gif" -> "image/gif" + "webp" -> "image/webp" + "svg" -> "image/svg+xml" + "pdf" -> "application/pdf" + "docx" -> "application/vnd.openxmlformats-officedocument.wordprocessingml.document" + "mp3" -> "audio/mpeg" + "wav" -> "audio/wav" + "m4a" -> "audio/mp4" + "ogg" -> "audio/ogg" + "flac" -> "audio/flac" + else -> "application/octet-stream" + } + } + + /** Reads at most [limit] bytes; null when the document is unreadable or larger. */ + private fun readBounded(context: Context, uri: Uri, limit: Long): ByteArray? = try { + context.contentResolver.openInputStream(uri)?.use { stream -> + val output = ByteArrayOutputStream() + val buffer = ByteArray(READ_CHUNK) + var total = 0L + while (true) { + val read = stream.read(buffer) + if (read < 0) break + total += read + if (total > limit) return null + output.write(buffer, 0, read) + } + output.toByteArray() + } + } catch (_: Exception) { + null + } + + private fun uniqueName(name: String, taken: MutableSet): String { + if (name !in taken) return name + val dot = name.lastIndexOf('.') + val base = if (dot > 0) name.substring(0, dot) else name + val extension = if (dot > 0) name.substring(dot) else "" + var index = 2 + while ("$base ($index)$extension" in taken) index++ + return "$base ($index)$extension" + } + + private fun sanitizeShareName(name: String): String { + val stripped = name.substringAfterLast('/').substringAfterLast('\\') + val safe = stripped.replace(Regex("[^A-Za-z0-9._-]"), "_") + return safe.ifBlank { "file.txt" } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileViewerPane.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileViewerPane.kt new file mode 100644 index 000000000..5c386a42f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FileViewerPane.kt @@ -0,0 +1,666 @@ +package io.github.kahme247.ompweb.ui.files + +import android.graphics.Bitmap +import android.graphics.pdf.PdfRenderer +import android.os.ParcelFileDescriptor +import android.webkit.WebView +import androidx.compose.foundation.Image +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.BoxWithConstraints +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft +import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight +import androidx.compose.material.icons.filled.MoreVert +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.DropdownMenuItem +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.CompositionLocalProvider +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableFloatStateOf +import androidx.compose.runtime.mutableIntStateOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.produceState +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.asImageBitmap +import androidx.compose.ui.layout.onGloballyPositioned +import androidx.compose.ui.layout.positionInRoot +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.compose.ui.viewinterop.AndroidView +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.TextPreviewKind +import io.github.kahme247.ompweb.domain.ViewerKind +import io.github.kahme247.ompweb.domain.fileMentionText +import io.github.kahme247.ompweb.domain.fileDirectory +import io.github.kahme247.ompweb.domain.fileName +import io.github.kahme247.ompweb.domain.formatFileSize +import io.github.kahme247.ompweb.domain.relativeFilePath +import io.github.kahme247.ompweb.domain.textPreviewKind +import io.github.kahme247.ompweb.domain.viewerKind +import io.github.kahme247.ompweb.ui.render.CodeBlock +import io.github.kahme247.ompweb.ui.render.DiffView +import io.github.kahme247.ompweb.ui.render.GithubRepoRef +import io.github.kahme247.ompweb.ui.render.ImageSource +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.LocalFileLinkBaseDir +import io.github.kahme247.ompweb.ui.render.MarkdownText +import io.github.kahme247.ompweb.ui.render.RemoteImage +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpDropdownMenu +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import java.io.File +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext + +/** + * One open file (web `components/FileViewer.tsx`): the header with the mode + * switch, wrap toggle and the file actions, then the body — source with + * syntax colours, markdown/HTML preview, the git diff in Phase-5's [DiffView], + * the zoomable image, the PDF through `PdfRenderer` and the server-rendered + * docx document. + * + * Every byte comes from `FilesApi`; the images use the authenticated Coil + * loader of the render layer, so a file outside the workspace works as long as + * the tab carries its `sourceSessionId`. + */ +@Composable +fun FileViewerPane( + tab: FileTab, + cwd: String?, + githubRepo: GithubRepoRef?, + vm: FilesViewModel, + onLink: (LinkTarget) -> Unit, + onMention: (String) -> Unit, + onCopyPath: () -> Unit, + onDownload: (String) -> Unit, + onShare: (String) -> Unit, + onReveal: () -> Unit, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val kind = viewerKind(tab.path) + val relative = relativeFilePath(tab.path, cwd) + Column(modifier.fillMaxSize()) { + ViewerHeader( + tab = tab, + relativePath = relative, + onMention = { onMention(fileMentionText(relative, tab.line)) }, + onCopyPath = onCopyPath, + onDownload = { onDownload(tab.path) }, + onShare = { onShare(tab.path) }, + onReveal = onReveal, + ) + if (tab.availableModes.isNotEmpty()) { + ViewerModeBar( + modes = tab.availableModes, + current = tab.mode, + wrap = tab.wrap, + onMode = vm::setMode, + onToggleWrap = vm::toggleWrap, + ) + } + val error = tab.error + when { + // A diff tab reads no bytes: its body must not be masked by a + // read error of a mode the user is not looking at. + kind == ViewerKind.Text && tab.mode == FileOpenMode.Diff -> TextBody( + tab = tab, + githubRepo = githubRepo, + onLink = onLink, + onRetryDiff = vm::retryDiff, + ) + + error != null -> ViewerMessage( + message = error, + action = stringResource(R.string.files_retry) to vm::retryTab, + ) + + tab.loading -> Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { + CircularProgressIndicator(strokeWidth = 2.dp, color = colors.accent, modifier = Modifier.size(20.dp)) + } + + kind == ViewerKind.Image -> { + val source = remember(tab.path, tab.sourceSessionId, tab.imageVersion) { + ImageSource.Url(FileTransfer.readUrl(tab.path, tab.sourceSessionId, tab.imageVersion)) + } + Box(Modifier.fillMaxSize().padding(8.dp), contentAlignment = Alignment.Center) { + RemoteImage( + source = source, + contentDescription = fileName(tab.path), + thumbnail = false, + modifier = Modifier.fillMaxWidth(), + ) + } + } + + kind == ViewerKind.Pdf -> PdfPages(tab = tab) + + kind == ViewerKind.Docx -> { + val html = tab.docxHtml + if (html == null) { + ViewerMessage(message = stringResource(R.string.files_docx_failed), action = null) + } else { + HtmlDocument(html = html, modifier = Modifier.fillMaxSize()) + } + } + + tab.binaryMime != null -> BinaryNotice( + mime = tab.binaryMime, + size = tab.size, + onDownload = { onDownload(tab.path) }, + onShare = { onShare(tab.path) }, + ) + + else -> TextBody( + tab = tab, + githubRepo = githubRepo, + onLink = onLink, + onRetryDiff = vm::retryDiff, + ) + } + } +} + +@Composable +private fun ViewerHeader( + tab: FileTab, + relativePath: String, + onMention: () -> Unit, + onCopyPath: () -> Unit, + onDownload: () -> Unit, + onShare: () -> Unit, + onReveal: () -> Unit, +) { + val colors = LocalOmpColors.current + var menuOpen by remember(tab.path) { mutableStateOf(false) } + Column( + Modifier + .fillMaxWidth() + .background(colors.panel) + .padding(start = 10.dp, end = 2.dp, top = 4.dp, bottom = 2.dp), + ) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = fileName(tab.path), + modifier = Modifier.weight(1f, fill = false), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (tab.watching) { + Spacer(Modifier.width(6.dp)) + Box( + Modifier + .size(6.dp) + .background(colors.statusSuccess, RoundedCornerShape(50)), + ) + Spacer(Modifier.width(4.dp)) + Text( + text = stringResource(R.string.files_watching), + color = colors.statusSuccess, + fontSize = 9.5.sp, + ) + } + Spacer(Modifier.weight(1f)) + Box { + IconButton(onClick = { menuOpen = true }) { + Icon( + imageVector = Icons.Filled.MoreVert, + contentDescription = stringResource(R.string.files_row_actions), + tint = colors.textMuted, + modifier = Modifier.size(16.dp), + ) + } + OmpDropdownMenu(expanded = menuOpen, onDismissRequest = { menuOpen = false }) { + ViewerMenuItem(R.string.files_mention) { + menuOpen = false + onMention() + } + ViewerMenuItem(R.string.files_copy_path) { + menuOpen = false + onCopyPath() + } + ViewerMenuItem(R.string.files_reveal) { + menuOpen = false + onReveal() + } + ViewerMenuItem(R.string.files_download) { + menuOpen = false + onDownload() + } + ViewerMenuItem(R.string.files_share) { + menuOpen = false + onShare() + } + } + } + } + Text( + text = buildString { + append(relativePath) + tab.line?.let { append(" · ").append(stringResource(R.string.files_line, it)) } + }, + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } +} + +@Composable +private fun ViewerModeBar( + modes: List, + current: FileOpenMode, + wrap: Boolean, + onMode: (FileOpenMode) -> Unit, + onToggleWrap: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 8.dp, vertical = 4.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(4.dp), + ) { + modes.forEach { mode -> + val label = when (mode) { + FileOpenMode.Source -> stringResource(R.string.files_mode_source) + FileOpenMode.Preview -> stringResource(R.string.files_mode_preview) + FileOpenMode.Diff -> stringResource(R.string.files_mode_diff) + } + Text( + text = label, + modifier = Modifier + .background( + if (mode == current) colors.selected else colors.backgroundSubtle, + RoundedCornerShape(6.dp), + ) + .clickable { onMode(mode) } + .padding(horizontal = 8.dp, vertical = 4.dp), + color = if (mode == current) colors.text else colors.textMuted, + fontSize = 11.sp, + fontWeight = if (mode == current) FontWeight.Medium else FontWeight.Normal, + ) + } + Spacer(Modifier.weight(1f)) + if (current == FileOpenMode.Source) { + Text( + text = stringResource(if (wrap) R.string.files_wrap_off else R.string.files_wrap_on), + modifier = Modifier + .clickable(onClick = onToggleWrap) + .padding(horizontal = 6.dp, vertical = 4.dp), + color = colors.textDim, + fontSize = 10.5.sp, + ) + } + } +} + +@Composable +private fun TextBody( + tab: FileTab, + githubRepo: GithubRepoRef?, + onLink: (LinkTarget) -> Unit, + onRetryDiff: () -> Unit, +) { + val colors = LocalOmpColors.current + when (tab.mode) { + FileOpenMode.Diff -> { + val diffError = tab.diffError + if (diffError != null) { + // Before the empty state: "no diff" is not true when the fetch + // failed, and the retry is the only way out of a flaky answer. + ViewerMessage( + message = stringResource(R.string.files_diff_failed, diffError), + action = stringResource(R.string.files_retry) to onRetryDiff, + ) + } else if (tab.diffLoading) { + Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { + CircularProgressIndicator(strokeWidth = 2.dp, color = colors.accent, modifier = Modifier.size(18.dp)) + } + } else { + val diff = tab.diff + if (diff == null) { + ViewerMessage(message = stringResource(R.string.files_diff_empty), action = null) + } else { + Column( + Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(8.dp), + ) { + DiffView(path = tab.path, oldText = null, newText = null, unifiedPatch = diff) + } + } + } + } + + FileOpenMode.Preview -> { + val preview = textPreviewKind(tab.language) + val content = tab.content + when { + content == null -> ViewerMessage(message = stringResource(R.string.files_no_preview), action = null) + + preview == TextPreviewKind.Markdown -> Column( + Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(10.dp), + ) { + val baseDir = fileDirectory(tab.path) + CompositionLocalProvider(LocalFileLinkBaseDir provides baseDir) { + MarkdownText( + markdown = content, + githubRepo = githubRepo, + onLink = onLink, + ) + } + } + + preview == TextPreviewKind.Html -> HtmlDocument(html = content, modifier = Modifier.fillMaxSize()) + + else -> ViewerMessage(message = stringResource(R.string.files_no_preview), action = null) + } + } + + FileOpenMode.Source -> { + val scrollState = rememberScrollState() + val scope = rememberCoroutineScope() + // The viewport's top in the window, so a reported line position + // can be translated into a scroll offset. + var viewportTop by remember(tab.path) { mutableFloatStateOf(0f) } + var revealedFor by remember(tab.path) { mutableStateOf(null) } + val revealKey = tab.line?.let { "${tab.path}:$it:${tab.wrap}" } + Box( + Modifier + .fillMaxSize() + .verticalScroll(scrollState) + .onGloballyPositioned { viewportTop = it.positionInRoot().y }, + ) { + Column(Modifier.padding(8.dp)) { + CodeBlock( + code = tab.content.orEmpty(), + language = tab.language, + wrap = tab.wrap, + modifier = Modifier.fillMaxWidth(), + revealLine = tab.line, + onRevealLine = { lineTop -> + if (revealKey != null && revealedFor != revealKey) { + revealedFor = revealKey + scope.launch { + val target = scrollState.value + lineTop - viewportTop + scrollState.scrollTo(target.toInt().coerceAtLeast(0)) + } + } + }, + ) + } + } + } + } +} + +@Composable +private fun BinaryNotice( + mime: String, + size: Long, + onDownload: () -> Unit, + onShare: () -> Unit, +) { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxSize().padding(24.dp), + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.Center, + ) { + Icon( + imageVector = Icons.Filled.Warning, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(22.dp), + ) + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(R.string.files_binary_title), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.height(4.dp)) + Text( + text = stringResource( + R.string.files_binary_body, + mime.ifBlank { stringResource(R.string.files_binary_unknown_type) }, + formatFileSize(size), + ), + color = colors.textMuted, + fontSize = 11.5.sp, + textAlign = TextAlign.Center, + ) + Spacer(Modifier.height(10.dp)) + Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) { + TextButton(onClick = onDownload) { Text(stringResource(R.string.files_download)) } + TextButton(onClick = onShare) { Text(stringResource(R.string.files_share)) } + } + } +} + +@Composable +private fun ViewerMessage(message: String, action: Pair Unit>?) { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxSize().padding(20.dp), + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.Center, + ) { + Text( + text = message, + color = colors.textMuted, + fontSize = 12.sp, + textAlign = TextAlign.Center, + ) + if (action != null) { + Spacer(Modifier.height(8.dp)) + TextButton(onClick = action.second) { + Text(action.first, color = colors.accent, fontSize = 12.sp) + } + } + } +} + +/** The server-rendered document (docx) and an HTML source preview. */ +@Composable +private fun HtmlDocument(html: String, modifier: Modifier = Modifier) { + // `update` runs on every recomposition; `loadDataWithBaseURL` would reset + // the scroll position each time, so only a changed document is loaded. + val loaded = remember { arrayOfNulls(1) } + AndroidView( + modifier = modifier, + factory = { context -> + WebView(context).apply { configureHtmlPreview(this) } + }, + update = { view -> + if (loaded[0] != html) { + loaded[0] = html + loadHtmlPreview(view, html) + } + }, + ) +} + +/** + * PDF pages through the platform `PdfRenderer`: the file was downloaded into + * the app cache by `FilesViewModel`, so no byte ever leaves the device again. + * The bitmaps are rendered off the main thread, one page at a time. + */ +@Composable +private fun PdfPages(tab: FileTab) { + val colors = LocalOmpColors.current + val path = tab.pdfPath + if (path == null) { + ViewerMessage(message = stringResource(R.string.files_pdf_failed), action = null) + return + } + val file = remember(path) { File(path) } + var pageIndex by remember(path) { mutableIntStateOf(0) } + val measured by produceState(initialValue = null, path) { + value = withContext(Dispatchers.IO) { pdfPageCount(file) } + } + val pageCount = measured + if (pageCount == null) { + // Counting a large PDF takes a moment; claiming a failure here would + // flash "could not render" for every file that opens fine. + Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { + CircularProgressIndicator(strokeWidth = 2.dp, color = colors.accent, modifier = Modifier.size(20.dp)) + } + return + } + if (pageCount <= 0) { + ViewerMessage(message = stringResource(R.string.files_pdf_failed), action = null) + return + } + val index = pageIndex.coerceIn(0, pageCount - 1) + BoxWithConstraints(Modifier.fillMaxSize()) { + val widthPx = with(LocalDensity.current) { maxWidth.roundToPx() } + val page by produceState?>(null, path, index, widthPx) { + value = withContext(Dispatchers.IO) { renderPdfPage(file, index, widthPx) } + } + Column(Modifier.fillMaxSize()) { + Row( + modifier = Modifier.fillMaxWidth().padding(horizontal = 8.dp, vertical = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + IconButton( + onClick = { if (index > 0) pageIndex = index - 1 }, + enabled = index > 0, + modifier = Modifier.size(30.dp), + ) { + Icon( + imageVector = Icons.AutoMirrored.Filled.KeyboardArrowLeft, + contentDescription = stringResource(R.string.files_pdf_previous), + tint = if (index > 0) colors.textMuted else colors.textDim, + modifier = Modifier.size(18.dp), + ) + } + Text( + text = stringResource(R.string.files_pdf_page, index + 1, pageCount), + modifier = Modifier.weight(1f), + color = colors.textMuted, + fontSize = 11.sp, + textAlign = TextAlign.Center, + ) + IconButton( + onClick = { if (index < pageCount - 1) pageIndex = index + 1 }, + enabled = index < pageCount - 1, + modifier = Modifier.size(30.dp), + ) { + Icon( + imageVector = Icons.AutoMirrored.Filled.KeyboardArrowRight, + contentDescription = stringResource(R.string.files_pdf_next), + tint = if (index < pageCount - 1) colors.textMuted else colors.textDim, + modifier = Modifier.size(18.dp), + ) + } + } + val current = page + Box( + Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .background(colors.backgroundSubtle), + contentAlignment = Alignment.TopCenter, + ) { + when { + current == null -> CircularProgressIndicator( + strokeWidth = 2.dp, + color = colors.accent, + modifier = Modifier.padding(top = 24.dp).size(20.dp), + ) + + current.isFailure -> Text( + text = stringResource(R.string.files_pdf_failed), + modifier = Modifier.padding(24.dp), + color = colors.statusError, + fontSize = 12.sp, + ) + + else -> Image( + bitmap = current.getOrThrow(), + contentDescription = stringResource(R.string.files_pdf_page, index + 1, pageCount), + modifier = Modifier.fillMaxWidth(), + ) + } + } + } + } +} + +private fun pdfPageCount(file: File): Int = runCatching { + ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_ONLY).use { descriptor -> + PdfRenderer(descriptor).use { renderer -> renderer.pageCount } + } +}.getOrDefault(0) + +private fun renderPdfPage( + file: File, + index: Int, + widthPx: Int, +): Result = runCatching { + ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_ONLY).use { descriptor -> + PdfRenderer(descriptor).use { renderer -> + val target = index.coerceIn(0, renderer.pageCount - 1) + renderer.openPage(target).use { page -> + // Long pages stay readable: the width is the pane, the height follows the ratio. + val width = maxOf(1, widthPx) + val height = maxOf(1, (page.height.toFloat() * width / page.width).toInt()) + val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888) + bitmap.eraseColor(android.graphics.Color.WHITE) + page.render(bitmap, null, null, PdfRenderer.Page.RENDER_MODE_FOR_DISPLAY) + bitmap.asImageBitmap() + } + } + } +} + +@Composable +private fun ViewerMenuItem(label: Int, onClick: () -> Unit) { + DropdownMenuItem( + text = { Text(stringResource(label), fontSize = 12.sp) }, + onClick = onClick, + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilesViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilesViewModel.kt new file mode 100644 index 000000000..02e810d56 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/FilesViewModel.kt @@ -0,0 +1,1217 @@ +package io.github.kahme247.ompweb.ui.files + +import io.github.kahme247.ompweb.chat.FileLinks +import io.github.kahme247.ompweb.domain.FileEntry +import io.github.kahme247.ompweb.domain.FileSearchRow +import io.github.kahme247.ompweb.domain.GitFileStatus +import io.github.kahme247.ompweb.domain.MAX_UPLOAD_BYTES_PER_FILE +import io.github.kahme247.ompweb.domain.MAX_UPLOAD_BYTES_TOTAL +import io.github.kahme247.ompweb.domain.UploadConflictPlan +import io.github.kahme247.ompweb.domain.UploadConflictStrategy +import io.github.kahme247.ompweb.domain.ViewerKind +import io.github.kahme247.ompweb.domain.atMentionsText +import io.github.kahme247.ompweb.domain.availableViewerModes +import io.github.kahme247.ompweb.domain.comparableFilePath +import io.github.kahme247.ompweb.domain.defaultViewerMode +import io.github.kahme247.ompweb.domain.effectiveViewerMode +import io.github.kahme247.ompweb.domain.fileSearchRows +import io.github.kahme247.ompweb.domain.isAbsoluteFilePath +import io.github.kahme247.ompweb.domain.isInsideDirectory +import io.github.kahme247.ompweb.domain.joinFilePath +import io.github.kahme247.ompweb.domain.mergeDirectoryListing +import io.github.kahme247.ompweb.domain.normalizeFilePath +import io.github.kahme247.ompweb.domain.relativeFilePath +import io.github.kahme247.ompweb.domain.revealAncestors +import io.github.kahme247.ompweb.domain.uploadConflictPlan +import io.github.kahme247.ompweb.domain.viewerKind +import io.github.kahme247.ompweb.events.EventChannel +import io.github.kahme247.ompweb.events.EventSubscriptionException +import io.github.kahme247.ompweb.events.SessionEventSource +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.FileReadResult +import io.github.kahme247.ompweb.net.FileIndexPage +import io.github.kahme247.ompweb.net.FilesApi +import io.github.kahme247.ompweb.net.MAX_FILE_SEARCH_LIMIT +import io.github.kahme247.ompweb.net.GitApi +import io.github.kahme247.ompweb.net.UploadFile +import io.github.kahme247.ompweb.net.captureApi +import io.github.kahme247.ompweb.net.userMessage +import java.io.File +import java.security.MessageDigest +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.contentOrNull + +/** The tab strip's fixed entries; file tabs are additional. */ +enum class FilesPanelView { Explorer, Git, Worktrees, Notifications, File } + +/** One open file tab and everything the viewer needs for it. */ +data class FileTab( + val path: String, + val sourceSessionId: String? = null, + /** A line to scroll to when the tab opens (markdown link, host tool). */ + val line: Int? = null, + /** The mode the opener asked for; `null` means "pick the type's default". */ + val requestedMode: FileOpenMode? = null, + val mode: FileOpenMode = FileOpenMode.Source, + val wrap: Boolean = false, + val loading: Boolean = false, + val content: String? = null, + val language: String? = null, + val size: Long = 0, + val binaryMime: String? = null, + val error: String? = null, + val watching: Boolean = false, + val diff: String? = null, + val diffSupported: Boolean = false, + val diffLoading: Boolean = false, + val diffError: String? = null, + val docxHtml: String? = null, + val pdfPath: String? = null, + /** Bumped on a live image change so Coil refetches the same URL. */ + val imageVersion: Int = 0, +) { + val id: String get() = comparableFilePath(path) + .takeIf { it.isNotEmpty() } + ?: path + + val availableModes: List + get() = availableViewerModes(viewerKind(path), language, diffSupported) +} + +data class UploadFailureUi(val name: String, val message: String) + +/** + * The failure row's text for one file. A 413 is the server's size verdict, but + * its body is not guaranteed (a proxy or Next itself can answer before the + * upload route does), and "HTTP 413" would hide the actual cause. The row + * already names the file, so the message names the limits. + */ +internal fun uploadFailureMessage(error: Throwable): String { + val status = when (error) { + is ApiError.ServerResponse -> error.status + is ApiError.Http -> error.code + else -> null + } + return if (status == 413) { + "Too large for the server (25 MB per file, 100 MB per upload)." + } else { + error.userMessage() + } +} + +data class UploadSummaryUi( + val uploaded: List = emptyList(), + val skipped: List = emptyList(), + val failed: List = emptyList(), +) + +enum class UploadPhase { Idle, Checking, Uploading, Conflict } + +/** The explorer's upload banner/dialog state (web `FileExplorer` upload block). */ +data class FileUploadUiState( + val phase: UploadPhase = UploadPhase.Idle, + val percent: Int = 0, + val currentName: String? = null, + val index: Int = 0, + val total: Int = 0, + val conflict: UploadConflictPlan? = null, + val summary: UploadSummaryUi? = null, + val error: String? = null, +) { + val busy: Boolean get() = phase == UploadPhase.Checking || phase == UploadPhase.Uploading +} + +/** The Explorer tab's tree, git decorations, search and upload state. */ +data class ExplorerUiState( + val cwd: String? = null, + val children: Map> = emptyMap(), + val expanded: Set = emptySet(), + val loading: Set = emptySet(), + val error: String? = null, + val rootLoaded: Boolean = false, + val gitFiles: List = emptyList(), + val searchOpen: Boolean = false, + val searchQuery: String = "", + val searchResults: List = emptyList(), + val searchTruncated: Boolean = false, + val searchLoading: Boolean = false, + val searchFailed: Boolean = false, + /** Uploaded files (absolute) to highlight after an upload. */ + val highlight: Set = emptySet(), + /** A reveal request still waiting for its row to scroll into view. */ + val revealTarget: String? = null, + val upload: FileUploadUiState = FileUploadUiState(), +) + +data class FilesUiState( + val panelOpen: Boolean = false, + val view: FilesPanelView = FilesPanelView.Explorer, + val tabs: List = emptyList(), + val activeTabId: String? = null, + val explorer: ExplorerUiState = ExplorerUiState(), +) { + val activeTab: FileTab? get() = tabs.firstOrNull { it.id == activeTabId } +} + +/** + * The right panel's files: explorer tree, file tabs and their viewers, search, + * uploads and the live `file` channel. + * + * Process-scoped (like `NotificationHistoryViewModel` and Slice B's view + * models) so tabs survive rotation with the shell; [FileTabStore] additionally + * restores the open paths after a process death. `explorerCwd` is pushed in by + * the shell (`open session cwd → sidebar cwd → new-session cwd`). + */ +class FilesViewModel( + private val api: FilesApi, + private val git: GitApi, + private val events: SessionEventSource, + private val scope: CoroutineScope, + private val tabStore: FileTabStore, + private val cacheDir: File, + private val origin: () -> String? = { null }, + /** + * The origin, once the settings have loaded: tabs restored before that + * would be judged against "no installation" and restored under the wrong + * key. + */ + private val awaitOrigin: suspend () -> String? = { origin() }, +) { + + private val _state = MutableStateFlow(FilesUiState()) + val state: StateFlow = _state.asStateFlow() + + /** Bumped by every cwd change; late directory/git answers compare against it. */ + private var cwdGeneration = 0L + private var gitGeneration = 0L + private var searchGeneration = 0L + /** Per-tab patch tokens: two tabs' diffs must not cancel each other. */ + private val diffTokens = mutableMapOf() + private var uploadJob: Job? = null + private var uploadGeneration = 0L + + private val loadingDirectories = mutableSetOf() + private val loadTokens = mutableMapOf() + private val loadJobs = mutableMapOf() + private var watchJob: Job? = null + private var searchJob: Job? = null + private var pendingUpload: List = emptyList() + + init { + scope.launch { + val stored = runCatching { tabStore.load(awaitOrigin()) }.getOrDefault(emptyList()) + if (stored.isEmpty() || _state.value.tabs.isNotEmpty()) return@launch + val restored = stored.map { FileTab(path = it.path, sourceSessionId = it.sourceSessionId) } + _state.update { it.copy(tabs = restored, activeTabId = restored.firstOrNull()?.id) } + } + } + + // --- Panel & tabs ------------------------------------------------------- + + fun showPanel() { + if (_state.value.panelOpen) return + _state.update { it.copy(panelOpen = true) } + val active = _state.value.activeTab + if (_state.value.view == FilesPanelView.File && active != null) { + ensureTabLoaded(active) + startWatch(active) + } + } + + fun closePanel() { + stopWatch() + _state.update { it.copy(panelOpen = false) } + } + + /** Predictive/back: a file tab first returns to the explorer, then the panel closes. */ + fun back(): Boolean { + val current = _state.value + if (!current.panelOpen) return false + if (current.view == FilesPanelView.File) { + _state.update { it.copy(view = FilesPanelView.Explorer) } + stopWatch() + } else { + closePanel() + } + return true + } + + fun setView(view: FilesPanelView) { + val next = if (view == FilesPanelView.File && _state.value.activeTab == null) { + FilesPanelView.Explorer + } else { + view + } + _state.update { it.copy(view = next, panelOpen = true) } + if (next == FilesPanelView.File) { + _state.value.activeTab?.let { tab -> + ensureTabLoaded(tab) + startWatch(tab) + } + } else { + stopWatch() + } + } + + /** + * Opens (or reactivates) a file tab. [mode] overrides the type's default; + * a path outside [cwd] is still opened (the server decides), so a host + * tool's absolute path works after switching sessions. + */ + fun openTab( + path: String, + mode: FileOpenMode? = null, + line: Int? = null, + sourceSessionId: String? = null, + cwd: String? = _state.value.explorer.cwd, + ) { + val raw = path.trim() + if (raw.isEmpty()) return + val resolved = normalizeFilePath(raw).let { normalized -> + when { + normalized.isEmpty() -> return + isAbsoluteFilePath(normalized) -> normalized + cwd != null -> joinFilePath(cwd, normalized) + else -> normalized + } + } + val id = FileTab(path = resolved).id + val existing = _state.value.tabs.firstOrNull { it.id == id } + if (existing == null) { + val tab = FileTab( + path = resolved, + sourceSessionId = sourceSessionId, + line = line, + requestedMode = mode, + mode = mode ?: FileOpenMode.Source, + ) + _state.update { + it.copy( + tabs = it.tabs + tab, + activeTabId = tab.id, + view = FilesPanelView.File, + panelOpen = true, + ) + } + ensureTabLoaded(tab) + // An image needs no read, so nothing else subscribes to its watch + // channel and a changed file would never refresh. + if (viewerKind(tab.path) == ViewerKind.Image) startWatch(tab) + persistTabs() + return + } + val updated = existing.copy( + sourceSessionId = sourceSessionId ?: existing.sourceSessionId, + line = line ?: existing.line, + requestedMode = mode ?: existing.requestedMode, + mode = mode ?: existing.mode, + ) + _state.update { state -> + state.copy( + tabs = state.tabs.map { if (it.id == id) updated else it }, + activeTabId = id, + view = FilesPanelView.File, + panelOpen = true, + ) + } + ensureTabLoaded(updated) + startWatch(updated) + persistTabs() + } + + fun selectTab(id: String) { + val tab = _state.value.tabs.firstOrNull { it.id == id } ?: return + _state.update { it.copy(activeTabId = id, view = FilesPanelView.File) } + ensureTabLoaded(tab) + startWatch(tab) + } + + fun closeTab(id: String) { + val current = _state.value + val next = current.tabs.filterNot { it.id == id } + cancelLoad(id) + val active = when { + next.isEmpty() -> null + current.activeTabId == id -> next.last().id + else -> current.activeTabId + } + _state.update { + it.copy( + tabs = next, + activeTabId = active, + view = if (next.isEmpty() && it.view == FilesPanelView.File) { + FilesPanelView.Explorer + } else { + it.view + }, + ) + } + stopWatch() + next.firstOrNull { it.id == active }?.let { tab -> + if (_state.value.panelOpen && _state.value.view == FilesPanelView.File) { + ensureTabLoaded(tab) + startWatch(tab) + } + } + persistTabs() + } + + fun closeOtherTabs() { + val active = _state.value.activeTab ?: return + _state.value.tabs.filterNot { it.id == active.id }.forEach { cancelLoad(it.id) } + _state.update { it.copy(tabs = listOf(active), activeTabId = active.id) } + persistTabs() + } + + fun closeAllTabs() { + _state.value.tabs.forEach { cancelLoad(it.id) } + stopWatch() + _state.update { + it.copy( + tabs = emptyList(), + activeTabId = null, + view = if (it.view == FilesPanelView.File) FilesPanelView.Explorer else it.view, + ) + } + persistTabs() + } + + /** Leaving Diff asks for the bytes a diff-only tab never loaded. */ + fun setMode(mode: FileOpenMode) { + val tab = _state.value.activeTab ?: return + if (tab.availableModes.isNotEmpty() && mode !in tab.availableModes) return + updateTab(tab.id) { it.copy(mode = mode, requestedMode = mode) } + ensureTabLoaded(tab.copy(mode = mode, requestedMode = mode)) + } + + fun toggleWrap() { + val tab = _state.value.activeTab ?: return + updateTab(tab.id) { it.copy(wrap = !it.wrap) } + } + + fun retryTab() { + val tab = _state.value.activeTab ?: return + startLoad(tab.copy(error = null, content = null, binaryMime = null, docxHtml = null)) + } + + /** Raw bytes for Save/Share; throws the API error so the caller can toast it. */ + suspend fun fileBytes(path: String, sourceSessionId: String? = null): ByteArray = + api.download(FileLinks.apiPathSegments(path), sourceSessionId) + + /** A picker-side rejection (unreadable or oversized URI) for the upload banner. */ + fun reportUploadError(message: String) { + setUploadError(message) + } + + // --- Explorer ----------------------------------------------------------- + + fun setCwd(cwd: String?) { + val normalized = cwd?.takeIf { it.isNotBlank() } + val current = _state.value.explorer + if (normalized == current.cwd && (normalized == null || current.rootLoaded)) return + cwdGeneration++ + gitGeneration++ + searchGeneration++ + cancelUpload() + loadingDirectories.clear() + val keepSearch = current.searchOpen + val keepQuery = current.searchQuery + _state.update { + it.copy( + explorer = ExplorerUiState( + cwd = normalized, + searchOpen = keepSearch, + searchQuery = keepQuery, + ), + ) + } + // A diff belongs to the directory it was asked for; a moved cwd must + // refetch instead of showing the previous workspace's patch. + diffTokens.clear() + _state.update { state -> + state.copy( + tabs = state.tabs.map { it.copy(diff = null, diffSupported = false, diffLoading = false, diffError = null) }, + ) + } + if (normalized == null) return + loadDirectory(normalized, force = true) + loadGitStatus() + val active = _state.value.activeTab + if (active != null && active.mode == FileOpenMode.Diff) ensureDiff(active, force = true) + if (keepSearch && keepQuery.isNotBlank()) scheduleSearch(immediate = true) + } + + fun refreshExplorer() { + val cwd = _state.value.explorer.cwd ?: return + // A refresh invalidates every listing in flight; those jobs return on + // the generation check and would leave their row spinner forever. + loadingDirectories.clear() + _state.update { it.copy(explorer = it.explorer.copy(loading = emptySet())) } + cwdGeneration++ + gitGeneration++ + searchGeneration++ + val expanded = _state.value.explorer.expanded + loadDirectory(cwd, force = true) + expanded.forEach { loadDirectory(it, force = true) } + loadGitStatus() + val active = _state.value.activeTab + if (active != null && active.mode == FileOpenMode.Diff) ensureDiff(active, force = true) + if (_state.value.explorer.searchOpen && _state.value.explorer.searchQuery.isNotBlank()) { + scheduleSearch(immediate = true, refresh = true) + } + } + + fun toggleDirectory(path: String) { + val key = comparableFilePath(path) + val expanded = _state.value.explorer.expanded + val nowExpanded = if (key in expanded) expanded - key else expanded + key + _state.update { it.copy(explorer = it.explorer.copy(expanded = nowExpanded)) } + if (key in nowExpanded) ensureDirectoryLoaded(path) + } + + fun collapseAll() { + _state.update { it.copy(explorer = it.explorer.copy(expanded = emptySet())) } + } + + /** Reveals [path] in the tree: expands and loads every ancestor, then scrolls the row in. */ + fun reveal(path: String) { + val cwd = _state.value.explorer.cwd + val target = normalizeFilePath(path) + if (cwd == null || !isInsideDirectory(target, cwd)) { + _state.update { it.copy(view = FilesPanelView.Explorer, panelOpen = true) } + return + } + val ancestors = revealAncestors(cwd, target) + _state.update { + it.copy( + panelOpen = true, + view = FilesPanelView.Explorer, + explorer = it.explorer.copy( + expanded = it.explorer.expanded + ancestors.map(::comparableFilePath), + highlight = setOf(comparableFilePath(target)), + revealTarget = null, + ), + ) + } + scope.launch { + ancestors.forEach { ancestor -> loadDirectory(ancestor) } + _state.update { + it.copy(explorer = it.explorer.copy(revealTarget = comparableFilePath(target))) + } + delay(REVEAL_TIMEOUT_MILLIS) + _state.update { state -> + if (state.explorer.revealTarget == comparableFilePath(target)) { + state.copy(explorer = state.explorer.copy(revealTarget = null)) + } else { + state + } + } + } + } + + /** The explorer scrolled to [path] (or gave up); drop the one-shot scroll target. */ + fun acknowledgeReveal() { + if (_state.value.explorer.revealTarget == null) return + _state.update { it.copy(explorer = it.explorer.copy(revealTarget = null)) } + } + + // --- Search ------------------------------------------------------------- + + fun setSearchOpen(open: Boolean) { + _state.update { it.copy(explorer = it.explorer.copy(searchOpen = open)) } + if (!open) { + searchJob?.cancel() + searchGeneration++ + _state.update { + it.copy( + explorer = it.explorer.copy( + searchQuery = "", + searchResults = emptyList(), + searchTruncated = false, + searchLoading = false, + searchFailed = false, + ), + ) + } + } else if (_state.value.explorer.searchQuery.isNotBlank()) { + scheduleSearch(immediate = true) + } + } + + fun setSearchQuery(query: String) { + _state.update { it.copy(explorer = it.explorer.copy(searchQuery = query)) } + if (query.isBlank()) { + searchJob?.cancel() + searchGeneration++ + _state.update { + it.copy( + explorer = it.explorer.copy( + searchResults = emptyList(), + searchTruncated = false, + searchLoading = false, + searchFailed = false, + ), + ) + } + return + } + scheduleSearch() + } + + fun retrySearch() { + scheduleSearch(immediate = true) + } + + private fun scheduleSearch(immediate: Boolean = false, refresh: Boolean = false) { + val explorer = _state.value.explorer + val cwd = explorer.cwd ?: return + val query = explorer.searchQuery.trim() + if (query.isEmpty()) return + searchJob?.cancel() + val generation = ++searchGeneration + _state.update { it.copy(explorer = it.explorer.copy(searchLoading = true, searchFailed = false)) } + searchJob = scope.launch { + if (!immediate) delay(SEARCH_DEBOUNCE_MILLIS) + val result = captureApi { + api.index(cwd, query, limit = MAX_FILE_SEARCH_LIMIT, filesOnly = true, refresh = refresh) + } + if (generation != searchGeneration) return@launch + result.fold( + onSuccess = { page: FileIndexPage -> + _state.update { + it.copy( + explorer = it.explorer.copy( + searchLoading = false, + searchFailed = false, + searchResults = fileSearchRows(page.matches.map { it.path }), + searchTruncated = page.truncated, + ), + ) + } + }, + onFailure = { + _state.update { + it.copy( + explorer = it.explorer.copy( + searchLoading = false, + searchFailed = true, + searchResults = emptyList(), + searchTruncated = false, + ), + ) + } + }, + ) + } + } + + // --- Upload ------------------------------------------------------------- + + /** + * Pre-flights [files] and uploads them, or asks the conflict question + * first. [pickError] is the picker's own rejection for the same action (an + * unreadable or oversized URI): it rides along in the banner, so the + * upload progress cannot swallow it. + */ + fun upload(files: List, pickError: String? = null) { + if (_state.value.explorer.upload.busy) return + val cwd = _state.value.explorer.cwd ?: return + if (files.isEmpty()) { + if (pickError != null) setUploadError(pickError) + return + } + val tooLarge = files.firstOrNull { it.bytes.size > MAX_UPLOAD_BYTES_PER_FILE } + if (tooLarge != null) { + setUploadError("${tooLarge.name} is larger than 25 MB.", pickError) + return + } + if (files.sumOf { it.bytes.size.toLong() } > MAX_UPLOAD_BYTES_TOTAL) { + setUploadError("The selection is larger than 100 MB.", pickError) + return + } + pendingUpload = files + val generation = startUploadSession( + FileUploadUiState(phase = UploadPhase.Checking, total = files.size, error = pickError), + ) + uploadJob = scope.launch { + val check = captureApi { api.uploadCheck(cwd, files.map { file -> file.name }) } + if (!isCurrentUpload(cwd, generation)) return@launch + check.fold( + onSuccess = { result -> + val plan = uploadConflictPlan(result.conflicts, result.nonReplaceable) + if (plan != null) { + updateUploadState(cwd, generation) { explorer -> + explorer.copy( + upload = explorer.upload.copy( + phase = UploadPhase.Conflict, + conflict = plan, + total = files.size, + ), + ) + } + } else { + performUpload(cwd, generation, files, UploadConflictStrategy.Error) + } + }, + onFailure = { error -> + pendingUpload = emptyList() + updateUploadState(cwd, generation) { explorer -> + explorer.copy( + upload = explorer.upload.copy( + phase = UploadPhase.Idle, + error = uploadErrorText(explorer.upload.error, error.userMessage()), + ), + ) + } + }, + ) + } + } + + fun resolveUploadConflict(strategy: UploadConflictStrategy) { + val files = pendingUpload + val cwd = _state.value.explorer.cwd ?: return + if (files.isEmpty()) return + val generation = startUploadSession( + _state.value.explorer.upload.copy( + phase = UploadPhase.Uploading, + conflict = null, + total = files.size, + index = 0, + currentName = files.firstOrNull()?.name, + percent = 0, + ), + ) + uploadJob = scope.launch { performUpload(cwd, generation, files, strategy) } + } + + fun cancelUploadConflict() { + pendingUpload = emptyList() + _state.update { + it.copy(explorer = it.explorer.copy(upload = FileUploadUiState())) + } + } + + fun dismissUploadFeedback() { + _state.update { + it.copy(explorer = it.explorer.copy(upload = FileUploadUiState())) + } + } + + /** The `@mention` text for the files the last upload created, if any. */ + fun uploadedMentionText(): String? { + val cwd = _state.value.explorer.cwd ?: return null + val uploaded = _state.value.explorer.upload.summary?.uploaded.orEmpty() + if (uploaded.isEmpty()) return null + return atMentionsText(uploaded.map { name -> relativeFilePath(joinFilePath(cwd, name), cwd) }) + } + + /** + * Starts one upload run: a second selection or a cwd switch cancels the + * previous job, whose stale writes the generation then drops. + */ + private fun startUploadSession(initial: FileUploadUiState): Long { + uploadJob?.cancel() + uploadGeneration++ + _state.update { it.copy(explorer = it.explorer.copy(upload = initial)) } + return uploadGeneration + } + + private suspend fun performUpload( + cwd: String, + generation: Long, + files: List, + strategy: UploadConflictStrategy, + ) { + val uploaded = mutableListOf() + val skipped = mutableListOf() + val failed = mutableListOf() + for ((index, file) in files.withIndex()) { + if (!isCurrentUpload(cwd, generation)) return + updateUploadState(cwd, generation) { explorer -> + explorer.copy(upload = explorer.upload.copy(currentName = file.name, index = index, percent = 0)) + } + val outcome = try { + api.upload(cwd, file, strategy) { percent -> + updateUploadState(cwd, generation) { explorer -> + explorer.copy(upload = explorer.upload.copy(percent = percent)) + } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + failed += UploadFailureUi(file.name, uploadFailureMessage(error)) + null + } + if (!isCurrentUpload(cwd, generation)) return + if (outcome != null) { + if (outcome.status == 409) { + pendingUpload = files + updateUploadState(cwd, generation) { explorer -> + explorer.copy( + upload = explorer.upload.copy( + phase = UploadPhase.Conflict, + conflict = uploadConflictPlan(outcome.conflicts, outcome.nonReplaceable), + total = files.size, + ), + ) + } + return + } + if (outcome.failed) { + failed += UploadFailureUi(file.name, "HTTP ${outcome.status}") + } else { + uploaded += outcome.uploaded + skipped += outcome.skipped + failed += outcome.errors.map { UploadFailureUi(it.name, it.message) } + } + } + } + pendingUpload = emptyList() + updateUploadState(cwd, generation) { explorer -> + explorer.copy( + upload = explorer.upload.copy( + phase = UploadPhase.Idle, + summary = UploadSummaryUi(uploaded, skipped, failed), + percent = 100, + ), + highlight = uploaded.mapTo(HashSet()) { name -> joinFilePath(cwd, name) }, + ) + } + reloadAfterUpload(cwd, generation, uploaded) + } + + /** Applies [transform] only while this run is still the one on screen. */ + private fun updateUploadState(cwd: String, generation: Long, transform: (ExplorerUiState) -> ExplorerUiState) { + _state.update { state -> + if (generation != uploadGeneration || state.explorer.cwd != cwd) return@update state + state.copy(explorer = transform(state.explorer)) + } + } + + private fun isCurrentUpload(cwd: String, generation: Long): Boolean = + generation == uploadGeneration && _state.value.explorer.cwd == cwd + + private fun reloadAfterUpload(cwd: String, generation: Long, uploaded: List) { + if (!isCurrentUpload(cwd, generation)) return + // Like a manual refresh: every listing already in flight is superseded. + loadingDirectories.clear() + _state.update { it.copy(explorer = it.explorer.copy(loading = emptySet())) } + cwdGeneration++ + gitGeneration++ + loadDirectory(cwd, force = true) + _state.value.explorer.expanded.forEach { loadDirectory(it, force = true) } + loadGitStatus() + if (uploaded.isNotEmpty()) { + searchGeneration++ + if (_state.value.explorer.searchOpen && _state.value.explorer.searchQuery.isNotBlank()) { + scheduleSearch(immediate = true, refresh = true) + } + } + } + + /** Abandons a running or queued upload (workspace switch, logout). */ + private fun cancelUpload() { + uploadJob?.cancel() + uploadJob = null + uploadGeneration++ + pendingUpload = emptyList() + } + + private fun setUploadError(message: String, pickError: String? = null) { + pendingUpload = emptyList() + _state.update { + it.copy( + explorer = it.explorer.copy( + upload = FileUploadUiState(phase = UploadPhase.Idle, error = uploadErrorText(pickError, message)), + ), + ) + } + } + + private fun uploadErrorText(first: String?, second: String?): String = + listOfNotNull(first, second).filter { it.isNotBlank() }.joinToString("\n") + + // --- Directory loading -------------------------------------------------- + + private fun loadDirectory(path: String, force: Boolean = false) { + val cwd = _state.value.explorer.cwd + val key = comparableFilePath(path) + if (!force && key in _state.value.explorer.children) return + if (key in loadingDirectories) return + loadingDirectories += key + _state.update { it.copy(explorer = it.explorer.copy(loading = it.explorer.loading + key)) } + val generation = cwdGeneration + scope.launch { + val result = captureApi { api.listDirectory(path) } + loadingDirectories -= key + if (generation != cwdGeneration || _state.value.explorer.cwd != cwd) return@launch + result.fold( + onSuccess = { entries -> + _state.update { + it.copy( + explorer = it.explorer.copy( + children = mergeDirectoryListing(it.explorer.children, path, entries), + loading = it.explorer.loading - key, + error = if (key == comparableFilePath(cwd.orEmpty())) null else it.explorer.error, + rootLoaded = it.explorer.rootLoaded || + key == comparableFilePath(cwd.orEmpty()), + ), + ) + } + }, + onFailure = { error -> + // A failed root must not count as loaded: the pane keys its + // "could not load" state (with the retry) on exactly that. + _state.update { + it.copy( + explorer = it.explorer.copy( + loading = it.explorer.loading - key, + error = if (key == comparableFilePath(cwd.orEmpty())) error.userMessage() else it.explorer.error, + ), + ) + } + }, + ) + } + } + + private fun ensureDirectoryLoaded(path: String) { + if (comparableFilePath(path) !in _state.value.explorer.children) loadDirectory(path) + } + + private fun loadGitStatus() { + val cwd = _state.value.explorer.cwd ?: return + val generation = ++gitGeneration + scope.launch { + val result = captureApi { git.status(cwd) } + if (generation != gitGeneration) return@launch + result.fold( + onSuccess = { response -> + _state.update { + it.copy( + explorer = it.explorer.copy( + gitFiles = if (response.isGitRepository) response.files else emptyList(), + ), + ) + } + }, + onFailure = { + // A decoration failure must never hide the tree. + _state.update { + it.copy(explorer = it.explorer.copy(gitFiles = emptyList())) + } + }, + ) + } + } + + // --- File loading ------------------------------------------------------- + + /** + * Fetches whatever [tab] still lacks. The tab is re-read from the state: + * callers hold a snapshot that a concurrent answer may already have + * superseded. In Diff mode the patch is the content, so no bytes are read + * and a read error cannot keep the diff from loading. + */ + private fun ensureTabLoaded(tab: FileTab) { + val current = _state.value.tabs.firstOrNull { it.id == tab.id } ?: tab + val kind = viewerKind(current.path) + if (current.mode != FileOpenMode.Diff && !current.loading && current.error == null) { + val needsLoad = when (kind) { + ViewerKind.Image -> false + ViewerKind.Pdf -> current.pdfPath == null + ViewerKind.Docx -> current.docxHtml == null + ViewerKind.Text -> current.content == null && current.binaryMime == null + } + if (needsLoad) startLoad(current) + } + val wantsDiff = kind == ViewerKind.Text && (current.mode == FileOpenMode.Diff || hasGitChange(current.path)) + if (wantsDiff && current.diff == null && !current.diffLoading) ensureDiff(current) + } + + private fun hasGitChange(path: String): Boolean { + val key = comparableFilePath(path) + return _state.value.explorer.gitFiles.any { comparableFilePath(it.filePath) == key } + } + + private fun startLoad(tab: FileTab) { + cancelLoad(tab.id) + val token = (loadTokens[tab.id] ?: 0L) + 1 + loadTokens[tab.id] = token + updateTab(tab.id) { + it.copy(loading = true, error = null, diffError = null, docxHtml = null, pdfPath = null) + } + val job = scope.launch { + when (viewerKind(tab.path)) { + ViewerKind.Image -> updateTab(tab.id) { it.copy(loading = false) } + ViewerKind.Pdf -> loadPdf(tab, token) + ViewerKind.Docx -> loadDocx(tab, token) + ViewerKind.Text -> loadText(tab, token) + } + } + loadJobs[tab.id] = job + if (_state.value.panelOpen) startWatch(tab) + } + + private suspend fun loadText(tab: FileTab, token: Long) { + val segments = FileLinks.apiPathSegments(tab.path) + if (segments.isEmpty()) { + failTab(tab.id, token, "Unable to open ${tab.path}.") + return + } + val result = captureApi { api.read(segments, tab.sourceSessionId) } + if (!isCurrent(tab.id, token)) return + result.fold( + onSuccess = { read -> + when (read) { + is FileReadResult.Text -> updateTab(tab.id) { current -> + val requested = current.requestedMode + val language = read.language + val nextMode = when (requested) { + null -> defaultViewerMode(current.path, language) + // The patch is fetched separately; its `supported` + // flag is not known yet, so a requested diff must + // survive this read (ensureDiff falls back if the + // file turns out to have no diff). + FileOpenMode.Diff -> FileOpenMode.Diff + else -> effectiveViewerMode( + requested, + availableViewerModes(ViewerKind.Text, language, current.diffSupported), + ) + } + current.copy( + loading = false, + content = read.content, + language = language, + size = read.size, + error = null, + binaryMime = null, + mode = nextMode, + ) + } + + is FileReadResult.Binary -> updateTab(tab.id) { current -> + current.copy( + loading = false, + content = null, + language = null, + size = read.bytes.size.toLong(), + binaryMime = read.mimeType, + mode = FileOpenMode.Source, + ) + } + } + }, + onFailure = { error -> failTab(tab.id, token, error.userMessage()) }, + ) + } + + private suspend fun loadPdf(tab: FileTab, token: Long) { + val segments = FileLinks.apiPathSegments(tab.path) + val meta = captureApi { api.meta(segments, tab.sourceSessionId) } + if (!isCurrent(tab.id, token)) return + val size = meta.getOrNull()?.size ?: 0 + updateTab(tab.id) { it.copy(size = size) } + val bytes = captureApi { api.download(segments, tab.sourceSessionId) } + if (!isCurrent(tab.id, token)) return + bytes.fold( + onSuccess = { data -> + val file = pdfCacheFile(tab.path) + runCatching { file.writeBytes(data) }.fold( + onSuccess = { + updateTab(tab.id) { + it.copy(loading = false, pdfPath = file.absolutePath, size = data.size.toLong()) + } + }, + onFailure = { failTab(tab.id, token, "Unable to cache the PDF.") }, + ) + }, + onFailure = { error -> failTab(tab.id, token, error.userMessage()) }, + ) + } + + private suspend fun loadDocx(tab: FileTab, token: Long) { + val segments = FileLinks.apiPathSegments(tab.path) + val result = captureApi { api.previewHtml(segments, tab.sourceSessionId) } + if (!isCurrent(tab.id, token)) return + result.fold( + onSuccess = { html -> + updateTab(tab.id) { it.copy(loading = false, docxHtml = html, content = null) } + }, + onFailure = { error -> failTab(tab.id, token, error.userMessage()) }, + ) + } + + private fun failTab(id: String, token: Long, message: String) { + if (!isCurrent(id, token)) return + updateTab(id) { it.copy(loading = false, error = message) } + } + + private fun isCurrent(id: String, token: Long): Boolean = + loadTokens[id] == token && _state.value.tabs.any { it.id == id } + + private fun cancelLoad(id: String) { + loadJobs.remove(id)?.cancel() + loadTokens[id] = (loadTokens[id] ?: 0L) + 1 + } + + private fun updateTab(id: String, transform: (FileTab) -> FileTab) { + _state.update { state -> + val tab = state.tabs.firstOrNull { it.id == id } ?: return@update state + state.copy(tabs = state.tabs.map { if (it.id == id) transform(tab) else it }) + } + } + + private fun pdfCacheFile(path: String): File { + val directory = File(cacheDir, "files").apply { mkdirs() } + val digest = MessageDigest.getInstance("SHA-1") + .digest(path.toByteArray(Charsets.UTF_8)) + .joinToString("") { "%02x".format(it) } + return File(directory, "$digest.pdf") + } + + // --- Diff --------------------------------------------------------------- + + /** Retries the patch of the active tab (the viewer's diff error state). */ + fun retryDiff() { + val tab = _state.value.activeTab ?: return + ensureDiff(tab, force = true) + } + + private fun ensureDiff(tab: FileTab, force: Boolean = false) { + val cwd = _state.value.explorer.cwd + if (cwd == null) { + updateTab(tab.id) { it.copy(diffLoading = false, diffSupported = false, diffError = "No workspace") } + return + } + if (!force && tab.diff != null) return + // Per tab: a slow patch of another tab must not discard this one. + val token = (diffTokens[tab.id] ?: 0L) + 1 + diffTokens[tab.id] = token + updateTab(tab.id) { it.copy(diffLoading = true, diffError = null) } + scope.launch { + val result = captureApi { git.diff(cwd, tab.path) } + if (diffTokens[tab.id] != token || _state.value.tabs.none { it.id == tab.id }) return@launch + result.fold( + onSuccess = { diff -> + updateTab(tab.id) { current -> + val supported = diff.supported && !diff.patch.isNullOrBlank() + current.copy( + diffLoading = false, + diff = if (supported) diff.patch else null, + diffSupported = supported, + diffError = null, + mode = effectiveViewerMode( + if (current.mode == FileOpenMode.Diff && !supported) FileOpenMode.Source else current.mode, + availableViewerModes(ViewerKind.Text, current.language, supported), + ), + ) + } + }, + onFailure = { error -> + // Stay in Diff: the body shows the error with a retry, so a + // flaky fetch does not silently flip the user to Source. + updateTab(tab.id) { current -> + current.copy( + diffLoading = false, + diff = null, + diffSupported = false, + diffError = error.userMessage(), + ) + } + }, + ) + } + } + + // --- Live file watch ---------------------------------------------------- + + private fun startWatch(tab: FileTab) { + watchJob?.cancel() + watchJob = scope.launch { + try { + events.subscribe(EventChannel.File(tab.path, tab.sourceSessionId)).collect { frame -> + when (frame.frameType()) { + "connected" -> updateTab(tab.id) { it.copy(watching = true) } + "change" -> { + updateTab(tab.id) { it.copy(watching = true) } + refreshFromWatch(tab.id) + } + "error" -> updateTab(tab.id) { it.copy(watching = false) } + } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: EventSubscriptionException) { + updateTab(tab.id) { it.copy(watching = false) } + } catch (_: Exception) { + updateTab(tab.id) { it.copy(watching = false) } + } + } + } + + private fun stopWatch() { + watchJob?.cancel() + watchJob = null + _state.update { state -> + state.copy(tabs = state.tabs.map { it.copy(watching = false) }) + } + } + + private fun refreshFromWatch(id: String) { + val tab = _state.value.tabs.firstOrNull { it.id == id } ?: return + when (viewerKind(tab.path)) { + ViewerKind.Image -> updateTab(id) { it.copy(imageVersion = it.imageVersion + 1) } + ViewerKind.Pdf, ViewerKind.Docx, ViewerKind.Text -> { + // Keep the mode; a changed markdown file must not jump from + // Preview back to Source. A diff tab reloads only its patch. + if (tab.mode != FileOpenMode.Diff) startLoad(tab.copy(requestedMode = tab.mode, loading = false)) + } + } + if (tab.mode == FileOpenMode.Diff || tab.diff != null) ensureDiff(tab, force = true) + } + + // --- Lifecycle ---------------------------------------------------------- + + /** Logout / server switch: every path belonged to the previous installation. */ + fun reset() { + watchJob?.cancel() + searchJob?.cancel() + cancelUpload() + loadJobs.values.forEach { it.cancel() } + loadJobs.clear() + loadingDirectories.clear() + pendingUpload = emptyList() + cwdGeneration++ + gitGeneration++ + searchGeneration++ + diffTokens.clear() + _state.value = FilesUiState() + File(cacheDir, "files").deleteRecursively() + scope.launch { tabStore.clear() } + } + + private fun persistTabs() { + val stored = _state.value.tabs.map { StoredFileTab(path = it.path, sourceSessionId = it.sourceSessionId) } + val token = origin() + scope.launch { runCatching { tabStore.save(token, stored) } } + } + + private companion object { + const val SEARCH_DEBOUNCE_MILLIS = 150L + const val REVEAL_TIMEOUT_MILLIS = 1500L + } +} + +private fun JsonObject.frameType(): String? = + (this["type"] as? kotlinx.serialization.json.JsonPrimitive)?.contentOrNull diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/HtmlPreview.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/HtmlPreview.kt new file mode 100644 index 000000000..2f826646b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/files/HtmlPreview.kt @@ -0,0 +1,39 @@ +package io.github.kahme247.ompweb.ui.files + +import android.graphics.Color +import android.webkit.WebResourceRequest +import android.webkit.WebView +import android.webkit.WebViewClient + +internal const val HTML_PREVIEW_MIME_TYPE = "text/html" +internal const val HTML_PREVIEW_ENCODING = "utf-8" + +/** + * The HTML preview's sandbox (web `components/HtmlPreview.tsx` renders in a + * plain iframe). The document is user content: no script, no file or content + * access and no network at all — the docx/markdown HTML embeds its images as + * data URIs, and every navigation away is refused. + */ +internal fun configureHtmlPreview(webView: WebView) { + webView.settings.javaScriptEnabled = false + webView.settings.allowFileAccess = false + webView.settings.allowContentAccess = false + webView.settings.blockNetworkLoads = true + webView.settings.loadsImagesAutomatically = true + webView.setBackgroundColor(Color.TRANSPARENT) + webView.isVerticalScrollBarEnabled = true + webView.webViewClient = object : WebViewClient() { + override fun shouldOverrideUrlLoading( + view: WebView, + request: WebResourceRequest, + ): Boolean = true + } +} + +/** + * Loads [html] with no base URL: relative URLs cannot resolve and no origin + * cookies apply. The caller decides when a document actually changed. + */ +internal fun loadHtmlPreview(webView: WebView, html: String) { + webView.loadDataWithBaseURL(null, html, HTML_PREVIEW_MIME_TYPE, HTML_PREVIEW_ENCODING, null) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesPane.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesPane.kt new file mode 100644 index 000000000..971385f53 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesPane.kt @@ -0,0 +1,450 @@ +package io.github.kahme247.ompweb.ui.git + +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.BasicTextField +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Info +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.Refresh +import androidx.compose.material.icons.filled.Search +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.LocalTextStyle +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.remember +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.platform.LocalFocusManager +import androidx.compose.ui.res.pluralStringResource +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.GitCollapseReason +import io.github.kahme247.ompweb.domain.GitFileStatus +import io.github.kahme247.ompweb.domain.GitFileStatusKind +import io.github.kahme247.ompweb.domain.fileDirectory +import io.github.kahme247.ompweb.domain.fileName +import io.github.kahme247.ompweb.domain.gitChangeGroups +import io.github.kahme247.ompweb.domain.relativeFilePath +import io.github.kahme247.ompweb.ui.files.FileOpenMode +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * The Git tab (web `GitChangesPanel`): filter/clear, refresh, one row per + * changed file with its status label and one-letter badge, and the + * `.gitattributes` group. A tap opens Slice A's file viewer in Diff mode — + * this pane owns no diff renderer. + * + * Non-repo workspaces and a missing cwd render their own empty/unsupported + * state, so the shell may show the tab unconditionally. + */ +@Composable +fun GitChangesPane( + cwd: String?, + onOpenFile: (path: String, mode: FileOpenMode) -> Unit, + viewModel: GitChangesViewModel, + modifier: Modifier = Modifier, +) { + val state by viewModel.state.collectAsStateWithLifecycle() + LaunchedEffect(cwd) { viewModel.activate(cwd) } + + Column(modifier.fillMaxSize()) { + GitFilterBar( + filter = state.filter, + onFilterChange = viewModel::setFilter, + onClear = viewModel::clearFilter, + onRefresh = viewModel::refresh, + ) + + val groups = remember(state.files, state.filter, state.cwd) { + gitChangeGroups(state.files, state.filter, state.cwd) + } + + val loadError = state.error + when { + state.cwd == null -> GitEmptyState( + title = stringResource(R.string.git_no_workspace), + hint = stringResource(R.string.git_no_workspace_hint), + ) + loadError != null -> GitErrorState( + message = stringResource(R.string.git_load_failed, loadError), + onRetry = viewModel::refresh, + ) + state.loading && !state.loaded -> Text( + text = stringResource(R.string.git_loading), + modifier = Modifier.padding(horizontal = 12.dp, vertical = 8.dp), + color = LocalOmpColors.current.textDim, + fontSize = 11.sp, + ) + !state.isRepo -> GitEmptyState( + title = stringResource(R.string.git_not_a_repo), + hint = stringResource(R.string.git_not_a_repo_hint), + ) + state.files.isEmpty() -> GitEmptyState( + title = stringResource(R.string.git_no_changes), + hint = stringResource(R.string.git_no_changes_hint), + tint = LocalOmpColors.current.statusSuccess, + icon = Icons.Filled.Check, + ) + else -> Column(Modifier.fillMaxSize()) { + Text( + text = pluralStringResource( + R.plurals.git_files_changed, + state.files.size, + state.files.size, + ), + modifier = Modifier.padding(start = 12.dp, end = 12.dp, bottom = 4.dp), + color = LocalOmpColors.current.textDim, + fontSize = 10.sp, + ) + LazyColumn(Modifier.fillMaxSize()) { + if (groups.primary.isEmpty() && groups.collapsed.isEmpty()) { + item { GitNoMatches() } + } + items(groups.primary, key = { it.filePath }) { file -> + GitChangeRow( + file = file, + cwd = state.cwd, + reasonLabel = null, + selected = file.filePath == state.selectedPath, + onOpen = { + viewModel.select(file.filePath) + onOpenFile(file.filePath, FileOpenMode.Diff) + }, + ) + } + if (groups.collapsed.isNotEmpty()) { + item(key = "git-attributes") { + GitAttributeHeader( + count = groups.collapsed.size, + open = state.attributeGroupOpen, + onToggle = viewModel::toggleAttributeGroup, + ) + } + if (state.attributeGroupOpen) { + items(groups.collapsed, key = { "collapsed:${it.filePath}" }) { file -> + GitChangeRow( + file = file, + cwd = state.cwd, + reasonLabel = gitReasonLabel(file.collapseReason), + selected = file.filePath == state.selectedPath, + onOpen = { + viewModel.select(file.filePath) + onOpenFile(file.filePath, FileOpenMode.Diff) + }, + ) + } + } + } + } + } + } + } +} + +@Composable +private fun GitFilterBar( + filter: String, + onFilterChange: (String) -> Unit, + onClear: () -> Unit, + onRefresh: () -> Unit, +) { + val colors = LocalOmpColors.current + val focusManager = LocalFocusManager.current + Row( + modifier = Modifier.fillMaxWidth().padding(start = 8.dp, end = 8.dp, top = 6.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = Icons.Filled.Search, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(13.dp), + ) + Box( + modifier = Modifier + .weight(1f) + .heightIn(min = 28.dp) + .clip(RoundedCornerShape(6.dp)) + .background(colors.background) + .border(1.dp, colors.border, RoundedCornerShape(6.dp)) + .padding(horizontal = 8.dp), + contentAlignment = Alignment.CenterStart, + ) { + if (filter.isEmpty()) { + Text( + text = stringResource(R.string.git_filter_files), + color = colors.textDim, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + BasicTextField( + value = filter, + onValueChange = onFilterChange, + singleLine = true, + textStyle = LocalTextStyle.current.copy(color = colors.text, fontSize = 12.sp), + cursorBrush = SolidColor(colors.accent), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Search), + keyboardActions = KeyboardActions(onSearch = { focusManager.clearFocus() }), + modifier = Modifier.fillMaxWidth(), + ) + } + if (filter.isNotEmpty()) { + IconButton(onClick = onClear) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.git_clear_filter), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + } + IconButton(onClick = onRefresh) { + Icon( + imageVector = Icons.Filled.Refresh, + contentDescription = stringResource(R.string.git_refresh_changes), + tint = colors.textDim, + modifier = Modifier.size(15.dp), + ) + } + } +} + +@Composable +private fun GitChangeRow( + file: GitFileStatus, + cwd: String?, + reasonLabel: String?, + selected: Boolean, + onOpen: () -> Unit, +) { + val colors = LocalOmpColors.current + val relative = relativeFilePath(file.filePath, cwd) + val name = fileName(relative) + val directory = fileDirectory(relative) + val statusLabel = stringResource(gitStatusLabel(file.status)) + Row( + modifier = Modifier + .fillMaxWidth() + .background(if (selected) colors.selected else Color.Transparent) + .clickable( + role = Role.Button, + onClickLabel = stringResource(R.string.git_open_file), + onClick = onOpen, + ) + .padding(start = 8.dp, end = 8.dp, top = 7.dp, bottom = 7.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + text = name, + modifier = Modifier.weight(1f, fill = false), + color = colors.text, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + if (directory.isNotEmpty()) { + Text( + text = directory, + modifier = Modifier.weight(1f), + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + if (reasonLabel != null) { + Text( + text = reasonLabel, + color = colors.textDim, + fontSize = 10.sp, + maxLines = 1, + ) + } + Text( + text = statusLabel, + color = gitStatusColor(file.status), + fontSize = 10.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + ) + Text( + text = file.code, + color = gitStatusColor(file.status), + fontFamily = OmpMonoFontFamily, + fontSize = 11.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.width(14.dp), + ) + } +} + +@Composable +private fun GitAttributeHeader(count: Int, open: Boolean, onToggle: () -> Unit) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .clickable( + role = Role.Button, + onClickLabel = stringResource(R.string.git_attribute_files_hint), + onClick = onToggle, + ) + .padding(start = 8.dp, end = 8.dp, top = 6.dp, bottom = 6.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(4.dp), + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(12.dp).rotate(if (open) 0f else -90f), + ) + Text( + text = pluralStringResource(R.plurals.git_attribute_files, count, count), + color = colors.textDim, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } +} + +@Composable +private fun GitNoMatches() { + Text( + text = stringResource(R.string.git_no_matching_files), + modifier = Modifier.padding(horizontal = 12.dp, vertical = 8.dp), + color = LocalOmpColors.current.textDim, + fontSize = 11.sp, + ) +} + +@Composable +private fun GitEmptyState( + title: String, + hint: String, + tint: Color? = null, + icon: androidx.compose.ui.graphics.vector.ImageVector = Icons.Filled.Info, +) { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxSize().padding(24.dp), + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.Center, + ) { + Icon( + imageVector = icon, + contentDescription = null, + tint = tint ?: colors.textDim, + modifier = Modifier.size(24.dp), + ) + Spacer(Modifier.height(8.dp)) + Text( + text = title, + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.height(4.dp)) + Text( + text = hint, + color = colors.textDim, + fontSize = 11.sp, + textAlign = TextAlign.Center, + ) + } +} + +@Composable +private fun GitErrorState(message: String, onRetry: () -> Unit) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier.fillMaxWidth().padding(horizontal = 12.dp, vertical = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Text( + text = message, + modifier = Modifier.weight(1f), + color = colors.statusError, + fontSize = 11.sp, + ) + TextButton(onClick = onRetry) { + Text(stringResource(R.string.git_retry), fontSize = 11.sp, fontWeight = FontWeight.SemiBold) + } + } +} + +/** The web's `GIT_STATUS_LABEL_KEYS`. */ +private fun gitStatusLabel(kind: GitFileStatusKind): Int = when (kind) { + GitFileStatusKind.MODIFIED -> R.string.git_status_modified + GitFileStatusKind.ADDED -> R.string.git_status_added + GitFileStatusKind.DELETED -> R.string.git_status_deleted + GitFileStatusKind.RENAMED -> R.string.git_status_renamed + GitFileStatusKind.UNTRACKED -> R.string.git_status_untracked + GitFileStatusKind.CONFLICT -> R.string.git_status_conflict +} + +/** The web's `GIT_STATUS_COLORS`, mapped onto the app palette. */ +@Composable +private fun gitStatusColor(kind: GitFileStatusKind): Color { + val colors = LocalOmpColors.current + return when (kind) { + GitFileStatusKind.MODIFIED -> colors.statusModified + GitFileStatusKind.ADDED, GitFileStatusKind.UNTRACKED -> colors.statusSuccess + GitFileStatusKind.DELETED, GitFileStatusKind.CONFLICT -> colors.statusError + GitFileStatusKind.RENAMED -> colors.statusRenamed + } +} + +/** The web's `COLLAPSE_REASON_LABEL_KEYS`. */ +@Composable +private fun gitReasonLabel(reason: GitCollapseReason?): String? = when (reason) { + null -> null + GitCollapseReason.GENERATED -> stringResource(R.string.git_reason_generated) + GitCollapseReason.VENDORED -> stringResource(R.string.git_reason_vendored) + GitCollapseReason.DOCUMENTATION -> stringResource(R.string.git_reason_documentation) + GitCollapseReason.NO_DIFF -> stringResource(R.string.git_reason_no_diff) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesViewModel.kt new file mode 100644 index 000000000..5ac314d13 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/git/GitChangesViewModel.kt @@ -0,0 +1,150 @@ +package io.github.kahme247.ompweb.ui.git + +import io.github.kahme247.ompweb.domain.GitFileStatus +import io.github.kahme247.ompweb.domain.pickGitSelection +import io.github.kahme247.ompweb.net.GitApi +import io.github.kahme247.ompweb.net.captureApi +import io.github.kahme247.ompweb.net.userMessage +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch + +/** What the Git tab renders (web `GitChangesPanel` state, minus the inline diff). */ +data class GitChangesState( + /** The directory the list belongs to; the pane opens files in Diff mode against it. */ + val cwd: String? = null, + val files: List = emptyList(), + val isRepo: Boolean = false, + val loading: Boolean = false, + /** A load for [cwd] has finished (successfully or not); before that the pane shows a spinner. */ + val loaded: Boolean = false, + /** Display-ready failure of the last load (web "Failed to load changes"). */ + val error: String? = null, + val filter: String = "", + val selectedPath: String? = null, + /** `.gitattributes` rows are folded behind a row; the web opens the group when only those changed. */ + val attributeGroupOpen: Boolean = false, +) + +/** + * The changed files of one workspace (`GET /api/git/status`), plus the web's + * list rules: filter/clear, refresh, keep-or-pick the previewed file, and the + * `.gitattributes` group. + * + * It owns no diff: selecting a row opens Slice A's viewer in Diff mode, which + * fetches `GET /api/git/diff` through [GitApi.diff]. + * + * [bind] is idempotent per cwd, so the pane may call it from a + * `LaunchedEffect(cwd)` on every recomposition boundary; a late answer for a + * cwd that is no longer bound is dropped. + */ +class GitChangesViewModel( + private val api: GitApi, + private val scope: CoroutineScope, +) { + + private val _state = MutableStateFlow(GitChangesState()) + val state: StateFlow = _state.asStateFlow() + + private var boundCwd: String? = null + private var requestGeneration = 0L + + /** Loads [cwd] once; a repeated call for the same cwd is a no-op. */ + fun bind(cwd: String?) { + if (cwd == boundCwd && _state.value.loaded) return + boundCwd = cwd + _state.value = GitChangesState(cwd = cwd, filter = _state.value.filter) + load(cwd) + } + + /** + * The tab was (re)entered — the panel builds only the visible tab, so this + * is the web's reload-on-mount (`GitChangesPanel`'s `useEffect([cwd, + * refreshKey])`): a new cwd binds, the same cwd reloads instead of showing + * the list from the last visit. + */ + fun activate(cwd: String?) { + if (cwd == boundCwd && _state.value.loaded) { + refresh() + } else { + bind(cwd) + } + } + + /** Reloads the bound cwd, keeping the filter and the previewed file while it still exists. */ + fun refresh() { + if (boundCwd == null) return + load(boundCwd) + } + + fun setFilter(value: String) { + _state.update { it.copy(filter = value) } + } + + fun clearFilter() { + _state.update { it.copy(filter = "") } + } + + fun select(path: String?) { + _state.update { it.copy(selectedPath = path) } + } + + fun toggleAttributeGroup() { + _state.update { it.copy(attributeGroupOpen = !it.attributeGroupOpen) } + } + + private fun load(cwd: String?) { + requestGeneration++ + val generation = requestGeneration + if (cwd.isNullOrBlank()) { + _state.update { it.copy(loading = false, loaded = true, isRepo = false, files = emptyList(), selectedPath = null) } + return + } + _state.update { it.copy(cwd = cwd, loading = true, error = null) } + scope.launch { + val result = captureApi { api.status(cwd) } + if (generation != requestGeneration) return@launch + result.fold( + onSuccess = { response -> + val files = if (response.isGitRepository) response.files else emptyList() + _state.update { current -> + if (current.cwd != cwd) { + current + } else { + current.copy( + loading = false, + loaded = true, + isRepo = response.isGitRepository, + files = files, + selectedPath = pickGitSelection(current.selectedPath, files), + // The web force-opens the group when nothing else is reviewable. + attributeGroupOpen = current.attributeGroupOpen || + (files.isNotEmpty() && files.all { it.collapseReason != null }), + error = null, + ) + } + } + }, + onFailure = { error -> + _state.update { current -> + if (current.cwd != cwd) { + current + } else { + current.copy( + loading = false, + loaded = true, + isRepo = false, + files = emptyList(), + selectedPath = null, + error = error.userMessage(), + ) + } + } + }, + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/AndroidHostTools.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/AndroidHostTools.kt new file mode 100644 index 000000000..ba6bb29e9 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/AndroidHostTools.kt @@ -0,0 +1,81 @@ +package io.github.kahme247.ompweb.ui.hosttools + +import android.content.ClipData +import android.content.ClipboardManager +import android.content.Context +import android.content.Intent +import android.widget.Toast +import androidx.browser.customtabs.CustomTabsIntent +import androidx.core.net.toUri +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.ClipboardBridge +import io.github.kahme247.ompweb.domain.isSafeOpenUrl +import io.github.kahme247.ompweb.notify.AndroidNotifier +import io.github.kahme247.ompweb.ui.render.MAX_CLIPBOARD_CHARS + +/** + * The device clipboard behind `pi-web://clipboard`. Android 10+ only allows a + * foreground app to read the clipboard, which is exactly the situation here: + * the read happens while the user is looking at the chat. + */ +class AndroidClipboard(private val context: Context) : ClipboardBridge { + + override fun readText(): String? { + val manager = context.getSystemService(ClipboardManager::class.java) ?: return null + val clip = manager.primaryClip ?: return null + if (clip.itemCount == 0) return null + return clip.getItemAt(0).coerceToText(context)?.toString() + } + + override fun writeText(text: String) { + val manager = context.getSystemService(ClipboardManager::class.java) + ?: throw IllegalStateException("Clipboard service unavailable") + val clip = ClipData.newPlainText("ompweb", text.take(MAX_CLIPBOARD_CHARS)) + manager.setPrimaryClip(clip) + } +} + +/** + * Opens an http(s) or mailto URL, the only schemes [isSafeOpenUrl] lets + * through. Links open in a Custom Tab like every other external link in the + * app; `mailto:` goes to the mail app through `ACTION_SENDTO`. + */ +fun openExternalUrl(context: Context, url: String) { + if (!isSafeOpenUrl(url)) return + val uri = url.toUri() + try { + if (uri.scheme.equals("mailto", ignoreCase = true)) { + val intent = Intent(Intent.ACTION_SENDTO, uri) + if (context !is android.app.Activity) intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + context.startActivity(intent) + } else { + val customTab = CustomTabsIntent.Builder().setShowTitle(true).build() + if (context !is android.app.Activity) { + customTab.intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + } + customTab.launchUrl(context, uri) + } + } catch (_: Exception) { + Toast.makeText(context, R.string.chat_link_unavailable, Toast.LENGTH_SHORT).show() + } +} + +/** + * Executes `open_url` and `notify` for the host-tool controller. `notify` + * goes through the shared [AndroidNotifier] on the "Agent messages" channel + * and reports whether the system accepted it; otherwise the caller falls back + * to an in-app notice. + */ +class AndroidHostToolOpener(private val context: Context) : HostToolOpener { + + // Host-tool `notify` has no session and no answer action, so it carries no + // origin: its content intent only opens the app. + private val notifier = AndroidNotifier(context.applicationContext, origin = { null }) + + override fun openUrl(url: String) { + openExternalUrl(context, url) + } + + override fun notify(title: String, message: String): Boolean = + notifier.postAgentMessage(title, message) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolPromptHost.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolPromptHost.kt new file mode 100644 index 000000000..560edf3ff --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolPromptHost.kt @@ -0,0 +1,69 @@ +package io.github.kahme247.ompweb.ui.hosttools + +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.rememberUpdatedState +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.HostToolKind +import io.github.kahme247.ompweb.domain.HostToolPrompt + +/** + * The consent dialog for a host-tool call (`open_url` / `open_file`) and the + * Android actions behind it. Web `AppShell` shows one prompt at a time from a + * queue; the controller keeps that queue, this host renders its head. + * + * The call itself is already answered when the prompt appears (web + * `requestOpenUrl` answers "Asked the user to confirm …"), so declining only + * dismisses the prompt — the agent never waits for it. + */ +@Composable +fun HostToolPromptHost( + controller: HostToolsController, + onOpenFile: (sessionId: String, path: String) -> Unit, +) { + val context = LocalContext.current + val latestOpenFile by rememberUpdatedState(onOpenFile) + DisposableEffect(controller, context) { + controller.attach( + opener = AndroidHostToolOpener(context), + onOpenFile = { sessionId, path -> latestOpenFile(sessionId, path) }, + ) + onDispose { controller.detach() } + } + val prompt by controller.pending.collectAsStateWithLifecycle() + val current = prompt ?: return + OmpAlertDialog( + onDismissRequest = controller::deny, + title = { Text(stringResource(titleRes(current))) }, + text = { Text(stringResource(bodyRes(current), current.target)) }, + confirmButton = { + TextButton(onClick = controller::approve) { + Text(stringResource(R.string.host_tool_open)) + } + }, + dismissButton = { + TextButton(onClick = controller::deny) { + Text(stringResource(R.string.host_tool_cancel)) + } + }, + ) +} + +private fun titleRes(prompt: HostToolPrompt): Int = when { + prompt.kind == HostToolKind.OpenFile -> R.string.host_tool_open_file_title + prompt.crossSession -> R.string.host_tool_open_url_cross_session_title + else -> R.string.host_tool_open_url_same_session_title +} + +private fun bodyRes(prompt: HostToolPrompt): Int = when { + prompt.kind == HostToolKind.OpenFile -> R.string.host_tool_open_file_body + prompt.crossSession -> R.string.host_tool_open_url_cross_session_body + else -> R.string.host_tool_open_url_same_session_body +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolsController.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolsController.kt new file mode 100644 index 000000000..e09526fdc --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/hosttools/HostToolsController.kt @@ -0,0 +1,311 @@ +package io.github.kahme247.ompweb.ui.hosttools + +import io.github.kahme247.ompweb.data.ChatSettings +import io.github.kahme247.ompweb.domain.HostToolDecision +import io.github.kahme247.ompweb.domain.HostToolKind +import io.github.kahme247.ompweb.domain.HostToolPrompt +import io.github.kahme247.ompweb.domain.NOTIFICATION_SHOWN_RESULT +import io.github.kahme247.ompweb.domain.NO_PATH_RESULT +import io.github.kahme247.ompweb.domain.UNSAFE_URL_RESULT +import io.github.kahme247.ompweb.domain.askedResult +import io.github.kahme247.ompweb.domain.hostToolResultCommand +import io.github.kahme247.ompweb.domain.isCrossSession +import io.github.kahme247.ompweb.domain.openedResult +import io.github.kahme247.ompweb.domain.openFileDecision +import io.github.kahme247.ompweb.domain.openUrlDecision +import io.github.kahme247.ompweb.domain.setHostToolsCommand +import io.github.kahme247.ompweb.domain.setHostUriSchemesCommand +import io.github.kahme247.ompweb.domain.unknownHostToolResult +import io.github.kahme247.ompweb.events.EventChannel +import io.github.kahme247.ompweb.events.EventMux +import io.github.kahme247.ompweb.net.ExtensionApi +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionStrings +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.channels.BufferOverflow +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.contentOrNull + +/** What the shell can do with a consented host-tool action. */ +interface HostToolOpener { + fun openUrl(url: String) + + /** True when a system notification was actually posted. */ + fun notify(title: String, message: String): Boolean +} + +/** + * Executes the host tools this app registers with omp (`open_url`, `notify`, + * `open_file`) and answers every call with `host_tool_result`, so an agent + * turn can never hang on a tool nobody answers. + * + * Calls arrive on two paths: the viewed session's own stream (the chat view + * model forwards `host_tool_call` frames) and the app-wide `host-tools` + * channel for sessions no tab watches (`start`/`stop`). Consent rules mirror + * `AppShell.tsx`: a URL from the viewed session opens directly only when the + * `omp-web:open-url-automatically` preference is on; everything from another + * session asks first. + */ +class HostToolsController( + private val api: ExtensionApi, + private val events: EventMux, + private val settings: ChatSettings, + private val scope: CoroutineScope, + private val strings: ExtensionStrings = ExtensionStrings(), +) { + private val queue = ArrayDeque() + + private val _pending = MutableStateFlow(null) + val pending: StateFlow = _pending.asStateFlow() + + private val _notices = MutableSharedFlow( + extraBufferCapacity = 16, + onBufferOverflow = BufferOverflow.DROP_OLDEST, + ) + + /** Snackbar text for `notify` when no system notification could be posted. */ + val notices: SharedFlow = _notices.asSharedFlow() + + private var viewedSessionId: String? = null + private var channelJob: Job? = null + private var opener: HostToolOpener? = null + private var openFile: ((sessionId: String, path: String) -> Unit)? = null + + /** Subscribes the app-wide `host-tools` channel; safe to call twice. */ + fun start() { + if (channelJob?.isActive == true) return + channelJob = scope.launch { + try { + events.subscribe(EventChannel.HostTools).collect { frame -> onChannelFrame(frame) } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // The mux reconnects and resubscribes; a refusal has no user action. + } + } + } + + fun stop() { + channelJob?.cancel() + channelJob = null + } + + /** The session the user is looking at; null while no chat is open. */ + fun setViewedSession(id: String?) { + viewedSessionId = id + } + + /** Drops the viewed session and every unanswered prompt (sign-out / wipe). */ + fun reset() { + viewedSessionId = null + queue.clear() + _pending.value = null + } + + /** + * `set_host_tools` + `set_host_uri_schemes` for [sessionId]. Registration is + * per wrapper and not persisted, so re-send it on every `connected` frame + * and after a prompt started the session (web `registerHostTools`). + */ + fun register(sessionId: String) { + scope.launch { + try { + api.command(sessionId, setHostToolsCommand()) + api.command(sessionId, setHostUriSchemesCommand()) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (_: Exception) { + // Older omp builds have no host bridge: the UI then stays passive. + } + } + } + + /** Attached by [HostToolPromptHost]; the Android actions live in that file. */ + fun attach(opener: HostToolOpener, onOpenFile: (sessionId: String, path: String) -> Unit) { + this.opener = opener + openFile = onOpenFile + } + + fun detach() { + opener = null + openFile = null + } + + /** + * Consume a frame of the viewed session's channel. Returns true for + * `host_tool_call`/`host_tool_cancel`, false for everything else. + */ + fun onFrame(sessionId: String, frame: JsonObject): Boolean = when (frame.type()) { + "host_tool_call" -> { + handleCall( + sessionId = sessionId, + id = frame.string("id").orEmpty(), + toolName = frame.string("toolName").orEmpty(), + args = frame["arguments"] as? JsonObject, + ) + true + } + + "host_tool_cancel" -> { + dropPrompt(frame.string("targetId").orEmpty()) + true + } + + else -> false + } + + /** Open the pending target (the consent prompt's confirm action). */ + fun approve() { + val prompt = takePrompt() ?: return + when (prompt.kind) { + HostToolKind.OpenUrl -> opener?.openUrl(prompt.target) + HostToolKind.OpenFile -> openFile?.invoke(prompt.sessionId, prompt.target) + } + } + + /** Dismiss the pending target; the call was already answered with "Asked …". */ + fun deny() { + takePrompt() + } + + private fun onChannelFrame(frame: JsonObject) { + when (frame.type()) { + "host_tool_call" -> handleCall( + sessionId = frame.string("sessionId").orEmpty(), + id = frame.string("id").orEmpty(), + toolName = frame.string("toolName").orEmpty(), + args = frame["arguments"] as? JsonObject, + ) + + "host_tool_cancel" -> dropPrompt(frame.string("targetId").orEmpty()) + } + } + + private fun handleCall(sessionId: String, id: String, toolName: String, args: JsonObject?) { + if (sessionId.isEmpty() || id.isEmpty() || toolName.isEmpty()) return + when (toolName) { + "open_url" -> handleOpenUrl(sessionId, id, args) + "notify" -> handleNotify(sessionId, id, args) + "open_file" -> handleOpenFile(sessionId, id, args) + else -> answer(sessionId, id, unknownHostToolResult(toolName), isError = true) + } + } + + private fun handleOpenUrl(sessionId: String, id: String, args: JsonObject?) { + val url = args?.string("url").orEmpty() + val autoOpen = settings.snapshot.value.openUrlAutomatically + var decision = openUrlDecision(url, sessionId, viewedSessionId, autoOpen) + if (decision == HostToolDecision.Execute && opener == null) decision = HostToolDecision.Ask + when (decision) { + HostToolDecision.Error -> + // Web parity: an empty URL is a plain refusal, a bad scheme is an error. + answer(sessionId, id, UNSAFE_URL_RESULT, isError = url.isNotEmpty()) + + HostToolDecision.Ask -> { + val crossSession = isCrossSession(sessionId, viewedSessionId) + // Web parity: the tool call is answered while the prompt is up, + // so an agent turn never blocks on the user's later click. + answer(sessionId, id, askedResult(url, crossSession), isError = false) + enqueue( + HostToolPrompt( + id = id, + sessionId = sessionId, + toolName = "open_url", + kind = HostToolKind.OpenUrl, + target = url, + crossSession = crossSession, + ), + ) + } + + HostToolDecision.Execute -> { + opener?.openUrl(url) + answer(sessionId, id, openedResult(url), isError = false) + } + } + } + + private fun handleNotify(sessionId: String, id: String, args: JsonObject?) { + val title = args?.string("title")?.takeIf { it.isNotBlank() } ?: "OMP" + val message = args?.string("message").orEmpty() + if (opener?.notify(title, message) != true) { + _notices.tryEmit(strings.notificationFallback(title, message)) + } + answer(sessionId, id, NOTIFICATION_SHOWN_RESULT, isError = false) + } + + private fun handleOpenFile(sessionId: String, id: String, args: JsonObject?) { + val path = args?.string("path").orEmpty() + var decision = openFileDecision(path, sessionId, viewedSessionId) + if (decision == HostToolDecision.Execute && openFile == null) decision = HostToolDecision.Ask + when (decision) { + HostToolDecision.Error -> + answer(sessionId, id, NO_PATH_RESULT, isError = true) + + HostToolDecision.Ask -> { + val crossSession = isCrossSession(sessionId, viewedSessionId) + answer(sessionId, id, askedResult(path, crossSession), isError = false) + enqueue( + HostToolPrompt( + id = id, + sessionId = sessionId, + toolName = "open_file", + kind = HostToolKind.OpenFile, + target = path, + crossSession = crossSession, + ), + ) + } + + HostToolDecision.Execute -> { + openFile?.invoke(sessionId, path) + answer(sessionId, id, openedResult(path), isError = false) + } + } + } + + private fun enqueue(prompt: HostToolPrompt) { + if (queue.any { it.id == prompt.id } || _pending.value?.id == prompt.id) return + queue.addLast(prompt) + _pending.value = queue.firstOrNull() + } + + private fun dropPrompt(targetId: String) { + if (targetId.isEmpty()) return + queue.removeAll { it.id == targetId } + if (_pending.value?.id == targetId) _pending.value = queue.firstOrNull() + } + + private fun takePrompt(): HostToolPrompt? { + if (queue.isEmpty()) return null + val prompt = queue.removeFirst() + _pending.value = queue.firstOrNull() + return prompt + } + + private fun answer(sessionId: String, id: String, text: String, isError: Boolean) { + scope.launch { + try { + api.command(sessionId, hostToolResultCommand(id, text, isError)) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + _notices.tryEmit(error.message ?: "Unable to answer the host tool call") + } + } + } + + private fun JsonObject.type(): String? = string("type") + + private fun JsonObject.string(key: String): String? = + (this[key] as? JsonPrimitive)?.contentOrNull +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationBellButton.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationBellButton.kt new file mode 100644 index 000000000..464a292d2 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationBellButton.kt @@ -0,0 +1,65 @@ +package io.github.kahme247.ompweb.ui.notifications + +import androidx.compose.material3.Badge +import androidx.compose.material3.BadgedBox +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.pluralStringResource +import androidx.compose.ui.res.stringResource +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Notifications + +/** Web caps the count label at "99+" (`AppShell` mobile badge). */ +private const val BADGE_CAP = 99 + +/** + * Bell + unread badge for the session list (phone) and the top bar (tablet), + * mirroring web `NotificationBell.tsx` / `AppShell.tsx`. + * + * The first composition loads the count once; the pane refreshes on open and + * on resume, and the delivery service calls `onDelivered` for live entries. + */ +@Composable +fun NotificationBellButton( + vm: NotificationHistoryViewModel, + onClick: () -> Unit, + modifier: Modifier = Modifier, +) { + val state by vm.state.collectAsStateWithLifecycle() + val colors = LocalOmpColors.current + val unread = state.unreadCount + val label = if (unread > 0) { + pluralStringResource(R.plurals.notify_ui_bell_unread, unread, unread) + } else { + stringResource(R.string.notify_ui_bell) + } + + LaunchedEffect(vm) { vm.refresh() } + + IconButton(onClick = onClick, modifier = modifier.testTag("notification-bell")) { + BadgedBox( + badge = { + if (unread > 0) { + Badge(containerColor = colors.accent, contentColor = colors.onAccent) { + Text(if (unread > BADGE_CAP) "$BADGE_CAP+" else unread.toString()) + } + } + }, + ) { + Icon( + imageVector = Icons.Filled.Notifications, + contentDescription = label, + tint = colors.textMuted, + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationHistoryViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationHistoryViewModel.kt new file mode 100644 index 000000000..deece713e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationHistoryViewModel.kt @@ -0,0 +1,230 @@ +package io.github.kahme247.ompweb.ui.notifications + +import io.github.kahme247.ompweb.domain.NotificationHistoryEntry +import io.github.kahme247.ompweb.domain.NotificationHistorySync +import io.github.kahme247.ompweb.domain.SnapshotDecision +import io.github.kahme247.ompweb.domain.markNotificationHistoryRead +import io.github.kahme247.ompweb.domain.mergeDeliveredNotification +import io.github.kahme247.ompweb.domain.notificationHistoryEntryFromEvent +import io.github.kahme247.ompweb.domain.notificationReadIds +import io.github.kahme247.ompweb.domain.removeNotificationHistoryEntry +import io.github.kahme247.ompweb.domain.unreadNotificationCount +import io.github.kahme247.ompweb.net.NotificationHistoryApi +import io.github.kahme247.ompweb.net.captureApi +import io.github.kahme247.ompweb.net.userMessage +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonObject + +/** What the Notifications tab and the bell render. */ +data class NotificationHistoryState( + /** Newest first, exactly the server's order (a delivered event goes to the front). */ + val entries: List = emptyList(), + val loading: Boolean = false, + /** The last load's failure, shown as a retry banner; optimistic changes stay visible. */ + val error: String? = null, +) { + val unreadCount: Int get() = unreadNotificationCount(entries) +} + +/** + * The persisted notification history (web `lib/notification-history.ts`): the + * server owns the list, this view model mirrors it with optimistic changes. + * + * Read/merge/rollback rules: + * - [onDelivered] adds the event straight to the list, no refetch; the server + * has already recorded it, and the next [refresh] adopts its timestamps. + * - [markRead], [markAllRead], [remove] and [clearAll] change the list first and + * send the request afterwards. A failed request is not retried locally: the + * list is reloaded, so the server's state is what stays on screen. + * - A load that raced a local change, or a change request still in flight, is + * not applied; it reloads once those requests settle + * ([NotificationHistorySync]). + * - The pane calls [onListOpened]/[onListClosed]; closing marks exactly the + * entries it showed, so a notification that arrives after the close stays + * unread. + */ +class NotificationHistoryViewModel( + private val api: NotificationHistoryApi, + private val scope: CoroutineScope, +) { + private val _state = MutableStateFlow(NotificationHistoryState()) + val state: StateFlow = _state.asStateFlow() + + private val sync = NotificationHistorySync() + private var loadsInFlight = 0 + + /** + * Bumped by [reset]: an answer of a load or change request that started + * before the origin changed must not land in the new installation's list. + */ + private var generation = 0 + + /** Ids the open list has shown; null while the list is closed. */ + private var shownIds: MutableSet? = null + + /** + * `GET /api/notifications/history`. The pane calls it on open and on every + * resume, which also covers notifications missed while the pane was gone. + * A delivery is merged locally by [onDelivered] instead of refetching, like + * the web store. + */ + fun refresh() { + val token = sync.beginLoad() + loadsInFlight++ + val startedIn = generation + _state.update { it.copy(loading = true) } + scope.launch { + val loaded = captureApi { api.load() } + // The list switched installations while this request ran. + if (startedIn != generation) return@launch + loadsInFlight-- + loaded.fold( + onSuccess = { entries -> + when (sync.decide(token)) { + SnapshotDecision.Apply -> _state.update { + it.copy(entries = entries, loading = loadsInFlight > 0, error = null) + } + + SnapshotDecision.Reload -> { + _state.update { it.copy(loading = loadsInFlight > 0) } + refresh() + } + + SnapshotDecision.ReloadWhenSettled -> { + _state.update { it.copy(loading = loadsInFlight > 0) } + } + + SnapshotDecision.Ignore -> { + _state.update { it.copy(loading = loadsInFlight > 0) } + } + } + recordShown() + }, + onFailure = { error -> + // Keep what is shown; a stale failure must not replace a newer load's answer. + _state.update { + it.copy( + loading = loadsInFlight > 0, + error = if (sync.isLatest(token)) error.userMessage() else it.error, + ) + } + }, + ) + } + } + + /** + * A notification delivered to this installation over the live channel. The + * server recorded it already; this only avoids waiting for the next load. + */ + fun onDelivered(event: JsonObject) { + val entry = notificationHistoryEntryFromEvent(event, System.currentTimeMillis()) ?: return + sync.localChange() + _state.update { it.copy(entries = mergeDeliveredNotification(it.entries, entry)) } + recordShown() + } + + /** Mark exactly [ids] read (optimistic, then `PATCH`). */ + fun markRead(ids: List) { + val unread = _state.value.entries.filter { !it.read }.map { it.id }.toSet() + val target = ids.filter { it in unread }.distinct() + if (target.isEmpty()) return + change( + next = { entries -> markNotificationHistoryRead(entries, target) }, + request = { api.markRead(target) }, + ) + } + + /** + * The toolbar's "Mark all as read": every unread entry the list currently + * shows (the server caps the list at 100, so the PATCH stays within its limit). + */ + fun markAllRead() { + val target = notificationReadIds(_state.value.entries) + if (target.isEmpty()) return + change( + next = { entries -> markNotificationHistoryRead(entries, target) }, + request = { api.markRead(target) }, + ) + } + + /** Swipe/row dismiss: remove first, delete on the server afterwards. */ + fun remove(id: String) { + change( + next = { entries -> removeNotificationHistoryEntry(entries, id) }, + request = { api.remove(id) }, + ) + } + + /** "Clear all": empty the list first, clear the server afterwards. */ + fun clearAll() { + change( + next = { emptyList() }, + request = { api.clear() }, + ) + } + + /** + * The list became visible. It records what it shows until [onListClosed], + * so leaving it marks only those entries read (web `AppShell` layout effect). + */ + fun onListOpened() { + shownIds = mutableSetOf() + recordShown() + } + + /** The list was closed: mark what it showed, leave later arrivals unread. */ + fun onListClosed() { + val seen = shownIds ?: return + shownIds = null + if (seen.isEmpty()) return + val unread = _state.value.entries.filter { !it.read && it.id in seen }.map { it.id } + markRead(unread) + } + + /** Dismiss the retry banner without touching the list. */ + fun dismissError() { + _state.update { it.copy(error = null) } + } + + /** + * The user left this installation (sign-out, server switch, 401): drop the + * whole list — it belongs to the old origin — and make every in-flight + * answer of that origin irrelevant. + */ + fun reset() { + generation++ + loadsInFlight = 0 + shownIds = null + sync.reset() + _state.value = NotificationHistoryState() + } + + private fun change( + next: (List) -> List, + request: suspend () -> Unit, + ) { + val startedIn = generation + sync.localChange() + _state.update { it.copy(entries = next(it.entries)) } + recordShown() + sync.beginRequest() + scope.launch { + val result = captureApi { request() } + if (startedIn != generation) return@launch + if (result.isFailure) sync.requestFailed() + // A failed change request means the shown state is not the server's; reload once idle. + if (sync.endRequest()) refresh() + } + } + + private fun recordShown() { + val shown = shownIds ?: return + shown += _state.value.entries.map { it.id } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationListPane.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationListPane.kt new file mode 100644 index 000000000..9774e179e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationListPane.kt @@ -0,0 +1,375 @@ +package io.github.kahme247.ompweb.ui.notifications + +import androidx.compose.animation.core.animateFloatAsState +import androidx.compose.animation.core.snap +import androidx.compose.animation.core.spring +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.gestures.detectHorizontalDragGestures +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.lazy.rememberLazyListState +import androidx.compose.foundation.shape.CircleShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.CheckCircle +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Delete +import androidx.compose.material.icons.filled.Notifications +import androidx.compose.material.icons.filled.Warning +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.LinearProgressIndicator +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableFloatStateOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.graphicsLayer +import androidx.compose.ui.input.pointer.pointerInput +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.LifecycleResumeEffect +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.NOTIFICATION_DETAIL_MAX +import io.github.kahme247.ompweb.domain.NOTIFICATION_TITLE_MAX +import io.github.kahme247.ompweb.domain.NotificationHistoryEntry +import io.github.kahme247.ompweb.domain.NotificationHistoryEvent +import io.github.kahme247.ompweb.domain.NotificationHistoryType +import io.github.kahme247.ompweb.domain.clipNotificationText +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import java.text.DateFormat +import java.util.Date +import kotlin.math.abs + +/** Web dismisses a swipe past 40 px; a touch row uses a slightly larger 48 dp target. */ +private val SWIPE_DISMISS = 48.dp + +/** + * The persisted notification history (web `componentNotificationList.tsx`): + * newest first, unread dot + bold title, read rows dimmed, tap/Enter opens the + * session and marks that row read, a sideways swipe or the X dismisses it. + * + * Shown as the phone's Notifications tab / the tablet's right-panel tab; the + * caller decides the container. Opening the pane refreshes on resume; closing + * it marks exactly the entries it showed (see [NotificationHistoryViewModel]). + */ +@Composable +fun NotificationListPane( + vm: NotificationHistoryViewModel, + onOpenSession: (String) -> Unit, + modifier: Modifier = Modifier, +) { + val state by vm.state.collectAsStateWithLifecycle() + val colors = LocalOmpColors.current + var clearConfirm by remember { mutableStateOf(false) } + + // The list marks read on close, but only the entries it showed. + DisposableEffect(vm) { + vm.onListOpened() + onDispose { vm.onListClosed() } + } + // On open and whenever the pane comes back to the foreground. + LifecycleResumeEffect(vm) { + vm.refresh() + onPauseOrDispose { } + } + + Surface(modifier = modifier.fillMaxSize(), color = colors.panel) { + Column(Modifier.fillMaxSize()) { + Row( + modifier = Modifier.fillMaxWidth().padding(start = 12.dp, end = 4.dp, top = 4.dp, bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = stringResource(R.string.notify_ui_title), + style = MaterialTheme.typography.titleSmall, + fontWeight = FontWeight.SemiBold, + color = colors.text, + modifier = Modifier + .weight(1f) + .semantics { heading() }, + ) + IconButton(onClick = vm::markAllRead, enabled = state.unreadCount > 0) { + Icon( + imageVector = Icons.Filled.CheckCircle, + contentDescription = stringResource(R.string.notify_ui_mark_all_read), + tint = if (state.unreadCount > 0) colors.textMuted else colors.textDim, + ) + } + IconButton(onClick = { clearConfirm = true }, enabled = state.entries.isNotEmpty()) { + Icon( + imageVector = Icons.Filled.Delete, + contentDescription = stringResource(R.string.notify_ui_clear), + tint = if (state.entries.isNotEmpty()) colors.textMuted else colors.textDim, + ) + } + } + if (state.loading) { + LinearProgressIndicator(modifier = Modifier.fillMaxWidth(), color = colors.accent) + } else { + Spacer(Modifier.height(2.dp)) + } + state.error?.let { message -> + Row( + modifier = Modifier + .fillMaxWidth() + .semantics { liveRegion = LiveRegionMode.Polite } + .padding(horizontal = 12.dp, vertical = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = message, + color = colors.statusError, + fontSize = 12.sp, + modifier = Modifier.weight(1f), + ) + TextButton(onClick = vm::refresh) { + Text(stringResource(R.string.notify_ui_retry), color = colors.accent) + } + IconButton(onClick = vm::dismissError) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.notify_ui_dismiss), + tint = colors.textMuted, + modifier = Modifier.size(18.dp), + ) + } + } + } + if (state.entries.isEmpty()) { + if (!state.loading) EmptyNotifications() + } else { + LazyColumn( + modifier = Modifier.fillMaxSize(), + state = rememberLazyListState(), + ) { + items(state.entries, key = { it.id }) { entry -> + NotificationRow( + entry = entry, + onOpen = { + vm.markRead(listOf(entry.id)) + entry.event.sessionId.takeIf { it.isNotBlank() }?.let(onOpenSession) + }, + onDismiss = { vm.remove(entry.id) }, + ) + } + } + } + } + } + + if (clearConfirm) { + OmpAlertDialog( + onDismissRequest = { clearConfirm = false }, + title = { Text(stringResource(R.string.notify_ui_clear_title)) }, + text = { Text(stringResource(R.string.notify_ui_clear_body)) }, + confirmButton = { + TextButton( + onClick = { + clearConfirm = false + vm.clearAll() + }, + ) { + Text(stringResource(R.string.notify_ui_clear_confirm), color = colors.statusError) + } + }, + dismissButton = { + TextButton(onClick = { clearConfirm = false }) { + Text(stringResource(R.string.notify_ui_cancel)) + } + }, + ) + } +} + +@Composable +private fun EmptyNotifications() { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxSize().padding(24.dp), + horizontalAlignment = Alignment.CenterHorizontally, + verticalArrangement = Arrangement.Center, + ) { + Icon( + imageVector = Icons.Filled.Notifications, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(26.dp), + ) + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(R.string.notify_ui_empty), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + ) + } +} + +@Composable +private fun NotificationRow( + entry: NotificationHistoryEntry, + onOpen: () -> Unit, + onDismiss: () -> Unit, +) { + val colors = LocalOmpColors.current + val density = LocalDensity.current + val threshold = with(density) { SWIPE_DISMISS.toPx() } + var offsetTarget by remember(entry.id) { mutableFloatStateOf(0f) } + var dragging by remember(entry.id) { mutableStateOf(false) } + val offset by animateFloatAsState( + targetValue = offsetTarget, + animationSpec = if (dragging) snap() else spring(stiffness = 900f), + label = "notification-swipe", + ) + val time = remember(entry.at) { + DateFormat.getTimeInstance(DateFormat.SHORT).format(Date(entry.at)) + } + + Row( + modifier = Modifier + .fillMaxWidth() + .graphicsLayer { translationX = offset; alpha = 1f - minOf(abs(offset) / 800f, 0.5f) } + .pointerInput(entry.id) { + detectHorizontalDragGestures( + onDragStart = { + dragging = true + offsetTarget = 0f + }, + onHorizontalDrag = { change, dragAmount -> + change.consume() + offsetTarget += dragAmount + }, + onDragEnd = { + dragging = false + if (abs(offsetTarget) >= threshold) onDismiss() else offsetTarget = 0f + }, + onDragCancel = { + dragging = false + offsetTarget = 0f + }, + ) + } + .background(if (entry.read) colors.panel else colors.backgroundSubtle) + .clickable(role = Role.Button, onClick = onOpen) + .padding(start = 8.dp, end = 2.dp, top = 8.dp, bottom = 8.dp), + verticalAlignment = Alignment.Top, + ) { + // Unread marker in a fixed leading slot, so read and unread rows align. + Box(Modifier.width(14.dp).padding(top = 5.dp), contentAlignment = Alignment.Center) { + if (!entry.read) { + Box(Modifier.size(8.dp).background(colors.accent, CircleShape)) + } + } + Icon( + imageVector = if (entry.event.type == NotificationHistoryType.ERROR) { + Icons.Filled.Warning + } else { + Icons.Filled.Notifications + }, + contentDescription = null, + tint = if (entry.event.type == NotificationHistoryType.ERROR) colors.statusError else colors.textMuted, + modifier = Modifier.padding(top = 1.dp).size(15.dp), + ) + Spacer(Modifier.width(8.dp)) + Column(Modifier.weight(1f)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Text( + text = notificationTitle(entry.event), + color = if (entry.read) colors.textMuted else colors.text, + fontSize = 13.sp, + fontWeight = if (entry.read) FontWeight.Normal else FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + Spacer(Modifier.width(8.dp)) + Text(text = time, color = colors.textDim, fontSize = 11.sp) + } + Text( + text = notificationBody(entry.event), + color = if (entry.read) colors.textDim else colors.textMuted, + fontSize = 12.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.padding(top = 2.dp), + ) + } + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.notify_ui_dismiss), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + } +} + +@Composable +private fun notificationTitle(event: NotificationHistoryEvent): String { + val name = event.sessionName?.let { clipNotificationText(it, NOTIFICATION_TITLE_MAX) } + return name?.takeIf { it.isNotEmpty() } ?: stringResource(R.string.notify_ui_untitled_session) +} + +@Composable +private fun notificationBody(event: NotificationHistoryEvent): String { + // Same wording as the web's `renderNotification` (server/notification shade + // strings live in Slice A; the list has its own resource file by ownership). + val detail = event.detail?.let { clipNotificationText(it, NOTIFICATION_DETAIL_MAX) }.orEmpty() + return when (event.type) { + NotificationHistoryType.COMPLETED -> stringResource(R.string.notify_ui_body_completed) + NotificationHistoryType.INPUT -> + if (detail.isNotEmpty()) stringResource(R.string.notify_ui_body_input, detail) else stringResource(R.string.notify_ui_body_input_none) + + NotificationHistoryType.ERROR -> + if (detail.isNotEmpty()) stringResource(R.string.notify_ui_body_error, detail) else stringResource(R.string.notify_ui_body_error_none) + + NotificationHistoryType.MODEL_SWITCH -> { + val from = event.from + val to = event.to + when { + from != null && to != null && detail.isNotEmpty() -> + stringResource(R.string.notify_ui_body_model_switch, from, to, detail) + + from != null && to != null -> + stringResource(R.string.notify_ui_body_model_switch_none, from, to) + + else -> detail + } + } + + NotificationHistoryType.TEST -> stringResource(R.string.notify_ui_body_test) + else -> detail.ifEmpty { stringResource(R.string.notify_ui_body_other) } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationNoticeHost.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationNoticeHost.kt new file mode 100644 index 000000000..7e0aa3e33 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationNoticeHost.kt @@ -0,0 +1,163 @@ +package io.github.kahme247.ompweb.ui.notifications + +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Notifications +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.InAppNotice +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlinx.coroutines.flow.StateFlow + +/** Test tag of one notice card; the tests address the whole card and its actions. */ +const val NOTIFICATION_NOTICE_TAG = "notification-notice" +const val NOTIFICATION_NOTICE_OPEN_TAG = "notification-notice-open" +const val NOTIFICATION_NOTICE_DISMISS_TAG = "notification-notice-dismiss" + +/** + * The in-app delivery surface (web `useNotifications.showToast`): cards over + * the shell for `whenActive:"toast"` events and for every system post Android + * refused. A card opens its session and marks the history entry read; the X + * and the dismiss frame remove it. + * + * Rendered once by the shell on top of the list and the chat, so a notice + * works on any view — like the web toast, which is not bound to the chat. + */ +@Composable +fun NotificationNoticeHost( + notices: StateFlow>, + history: NotificationHistoryViewModel, + onDismiss: (InAppNotice) -> Unit, + onOpenSession: (String) -> Unit, + modifier: Modifier = Modifier, +) { + val cards by notices.collectAsStateWithLifecycle() + if (cards.isEmpty()) return + Box(modifier.fillMaxSize(), contentAlignment = Alignment.BottomCenter) { + Column( + modifier = Modifier + .fillMaxWidth() + .padding(10.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + cards.forEach { notice -> + NotificationNoticeCard( + notice = notice, + onOpen = { + // Following a notification is reading it (web toast). + history.markRead(listOf(notice.id)) + onDismiss(notice) + if (notice.sessionId.isNotBlank()) onOpenSession(notice.sessionId) + }, + onDismiss = { onDismiss(notice) }, + ) + } + } + } +} + +@Composable +private fun NotificationNoticeCard( + notice: InAppNotice, + onOpen: () -> Unit, + onDismiss: () -> Unit, +) { + val colors = LocalOmpColors.current + Surface( + modifier = Modifier + .fillMaxWidth() + .clip(RoundedCornerShape(10.dp)) + .border( + 1.dp, + if (notice.error) colors.statusError.copy(alpha = 0.7f) else colors.border, + RoundedCornerShape(10.dp), + ) + .testTag(NOTIFICATION_NOTICE_TAG) + .semantics { liveRegion = LiveRegionMode.Polite } + .clickable(role = Role.Button, onClick = onOpen), + color = colors.panel, + shadowElevation = 6.dp, + ) { + Row( + modifier = Modifier.padding(start = 10.dp, end = 2.dp, top = 8.dp, bottom = 8.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Icon( + imageVector = if (notice.error) Icons.Filled.Warning else Icons.Filled.Notifications, + contentDescription = null, + tint = if (notice.error) colors.statusError else colors.accent, + modifier = Modifier.size(16.dp), + ) + Spacer(Modifier.width(8.dp)) + Column(Modifier.weight(1f)) { + Text( + text = notice.title, + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + Text( + text = notice.body, + color = colors.textMuted, + fontSize = 12.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.padding(top = 1.dp), + ) + TextButton( + onClick = onOpen, + modifier = Modifier.testTag(NOTIFICATION_NOTICE_OPEN_TAG), + ) { + Text(stringResource(R.string.notify_ui_open), color = colors.accent, fontSize = 12.sp) + } + } + IconButton( + onClick = onDismiss, + modifier = Modifier.testTag(NOTIFICATION_NOTICE_DISMISS_TAG), + ) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.notify_ui_dismiss), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationSettings.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationSettings.kt new file mode 100644 index 000000000..cd2188f5d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/notifications/NotificationSettings.kt @@ -0,0 +1,411 @@ +package io.github.kahme247.ompweb.ui.notifications + +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.selection.selectable +import androidx.compose.foundation.verticalScroll +import androidx.compose.material3.Button +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.RadioButton +import androidx.compose.material3.Switch +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.testTag +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.settings.SettingsCard +import io.github.kahme247.ompweb.ui.settings.SettingsMessage +import io.github.kahme247.ompweb.ui.settings.SettingsRow +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The settings surface Slice A implements (prefs, permission, service state). + * Every field is driven by A; this screen only renders it and calls the + * actions, which keeps the permission request inside the user's tap. + */ +enum class NotificationTypeToggle { + COMPLETED, + INPUT, + ERROR, + MODEL_SWITCH, +} + +/** Web `prefs.whenActive`: in-app toast vs. system notification while active elsewhere. */ +enum class NotificationWhenActive { TOAST, SYSTEM } + +/** `POST_NOTIFICATIONS` (API 33+) runtime permission state. */ +enum class NotificationPermissionState { NOT_ASKED, GRANTED, DENIED, UNSUPPORTED } + +/** Battery-optimisation exemption; doze without it delays the foreground service. */ +enum class NotificationBatteryState { EXEMPT, NOT_EXEMPT } + +/** The foreground service's connection, shown as a status row. */ +enum class NotificationConnectionState { DISABLED, CONNECTING, CONNECTED, OFFLINE } + +/** One-shot result line (test sent, save failed, server's 502 answer). */ +data class NotificationSettingsMessage( + val text: String, + val error: Boolean = false, +) + +/** Web defaults: enabled off, completed/input/error on, model switch off, when-active toast. */ +val DEFAULT_NOTIFICATION_TYPES: Map = mapOf( + NotificationTypeToggle.COMPLETED to true, + NotificationTypeToggle.INPUT to true, + NotificationTypeToggle.ERROR to true, + NotificationTypeToggle.MODEL_SWITCH to false, +) + +data class NotificationSettingsUiState( + val enabled: Boolean = false, + val types: Map = DEFAULT_NOTIFICATION_TYPES, + val whenActive: NotificationWhenActive = NotificationWhenActive.TOAST, + /** The user's vibration choice: on by default, independent of the type list. */ + val vibrate: Boolean = true, + val permission: NotificationPermissionState = NotificationPermissionState.NOT_ASKED, + val battery: NotificationBatteryState = NotificationBatteryState.EXEMPT, + val connection: NotificationConnectionState = NotificationConnectionState.DISABLED, + /** e.g. "2 agents running" / the service's last failure; null uses the plain state label. */ + val connectionDetail: String? = null, + /** A prefs save or permission request is running; switches stay disabled. */ + val busy: Boolean = false, + val message: NotificationSettingsMessage? = null, +) { + fun typeEnabled(type: NotificationTypeToggle): Boolean = types[type] ?: false +} + +/** + * What the screen can ask for. Slice A owns prefs and permissions: + * `setEnabled(true)` must request `POST_NOTIFICATIONS` inside that tap + * (invariant 14), `sendTest` posts `/api/notifications/test` and falls back to + * a local notification through A's renderer when this install is not subscribed. + */ +data class NotificationSettingsActions( + val setEnabled: (Boolean) -> Unit, + val setType: (NotificationTypeToggle, Boolean) -> Unit, + val setWhenActive: (NotificationWhenActive) -> Unit, + val setVibrate: (Boolean) -> Unit, + val sendTest: () -> Unit, + val requestPermission: () -> Unit, + val openNotificationSettings: () -> Unit, + val requestBatteryExemption: () -> Unit, + val dismissMessage: () -> Unit, +) + +/** + * Notifications settings (web `NotificationSettingsPanel`): enable, per-type + * toggles, when-active choice, test notification, permission/battery fix rows + * and the service's connection state. + * + * Content only — the shell provides the surrounding screen and back affordance. + */ +@Composable +fun NotificationSettingsScreen( + state: NotificationSettingsUiState, + actions: NotificationSettingsActions, + modifier: Modifier = Modifier, + highlight: String? = null, +) { + val colors = LocalOmpColors.current + val controlsEnabled = state.enabled && !state.busy + Column( + modifier = modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(16.dp), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + Text( + text = stringResource(R.string.notify_ui_settings_title), + style = MaterialTheme.typography.titleLarge, + fontWeight = FontWeight.SemiBold, + color = colors.text, + ) + Text( + text = stringResource(R.string.notify_ui_settings_subtitle), + color = colors.textMuted, + fontSize = 12.sp, + ) + + SettingsCard { + SettingsRow( + title = stringResource(R.string.notify_ui_enable), + description = stringResource(R.string.notify_ui_enable_desc), + highlighted = highlight == "notifications-enable", + trailing = { + Switch( + checked = state.enabled, + onCheckedChange = actions.setEnabled, + enabled = !state.busy, + ) + }, + ) + if (state.enabled && state.permission != NotificationPermissionState.GRANTED) { + PermissionNote(state.permission) + } + PermissionRow(state.permission, actions) + } + + SettingsCard { + SettingsRow( + title = stringResource(R.string.notify_ui_connection), + trailing = { + Text( + text = connectionLabel(state), + color = when (state.connection) { + NotificationConnectionState.CONNECTED -> colors.statusSuccess + NotificationConnectionState.OFFLINE -> colors.statusError + NotificationConnectionState.CONNECTING -> colors.statusWarning + NotificationConnectionState.DISABLED -> colors.textDim + }, + fontSize = 12.sp, + ) + }, + ) + Spacer(Modifier.height(6.dp)) + Row(verticalAlignment = Alignment.CenterVertically) { + Column(Modifier.weight(1f)) { + Text( + text = stringResource(R.string.notify_ui_battery), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.Medium, + ) + Text( + text = batteryLabel(state.battery), + color = if (state.battery == NotificationBatteryState.NOT_EXEMPT) colors.statusWarning else colors.textMuted, + fontSize = 11.5.sp, + ) + } + if (state.battery != NotificationBatteryState.EXEMPT) { + Button(onClick = actions.requestBatteryExemption) { + Text(stringResource(R.string.notify_ui_battery_fix)) + } + } + } + } + + Text( + text = stringResource(R.string.notify_ui_types_title), + color = colors.textMuted, + fontSize = 12.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.padding(top = 4.dp), + ) + SettingsCard { + NotificationTypeToggle.entries.forEach { type -> + SettingsRow( + title = typeLabel(type), + description = typeDescription(type), + enabled = controlsEnabled, + highlighted = highlight == typePreferenceId(type), + trailing = { + Switch( + checked = state.typeEnabled(type), + onCheckedChange = { actions.setType(type, it) }, + enabled = controlsEnabled, + ) + }, + ) + } + } + + Text( + text = stringResource(R.string.notify_ui_feedback_title), + color = colors.textMuted, + fontSize = 12.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.padding(top = 4.dp), + ) + SettingsCard { + SettingsRow( + title = stringResource(R.string.notify_ui_vibrate), + description = stringResource(R.string.notify_ui_vibrate_desc), + enabled = controlsEnabled, + highlighted = highlight == "notifications-vibrate", + trailing = { + Switch( + checked = state.vibrate, + onCheckedChange = actions.setVibrate, + enabled = controlsEnabled, + modifier = Modifier.testTag("notifications-vibrate-switch"), + ) + }, + ) + } + + Text( + text = stringResource(R.string.notify_ui_when_active), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.Medium, + ) + SettingsCard(highlighted = highlight == "notifications-when-active") { + WhenActiveOption( + label = stringResource(R.string.notify_ui_when_active_toast), + selected = state.whenActive == NotificationWhenActive.TOAST, + enabled = controlsEnabled, + onSelect = { actions.setWhenActive(NotificationWhenActive.TOAST) }, + ) + WhenActiveOption( + label = stringResource(R.string.notify_ui_when_active_system), + selected = state.whenActive == NotificationWhenActive.SYSTEM, + enabled = controlsEnabled, + onSelect = { actions.setWhenActive(NotificationWhenActive.SYSTEM) }, + ) + } + + Button( + onClick = actions.sendTest, + enabled = state.enabled && !state.busy, + ) { + Text(stringResource(R.string.notify_ui_send_test)) + } + + state.message?.let { message -> + Row(verticalAlignment = Alignment.CenterVertically) { + SettingsMessage( + text = message.text, + error = message.error, + modifier = Modifier.weight(1f), + ) + TextButton(onClick = actions.dismissMessage) { + Text(stringResource(R.string.notify_ui_dismiss_message), color = colors.textMuted) + } + } + } + } +} + +@Composable +private fun PermissionRow( + permission: NotificationPermissionState, + actions: NotificationSettingsActions, +) { + val colors = LocalOmpColors.current + Row(verticalAlignment = Alignment.CenterVertically) { + Column(Modifier.weight(1f)) { + Text( + text = stringResource(R.string.notify_ui_permission), + color = colors.text, + fontSize = 13.sp, + fontWeight = FontWeight.Medium, + ) + Text( + text = when (permission) { + NotificationPermissionState.NOT_ASKED -> stringResource(R.string.notify_ui_permission_not_asked) + NotificationPermissionState.GRANTED -> stringResource(R.string.notify_ui_permission_granted) + NotificationPermissionState.DENIED -> stringResource(R.string.notify_ui_permission_denied) + NotificationPermissionState.UNSUPPORTED -> stringResource(R.string.notify_ui_permission_unsupported) + }, + color = if (permission == NotificationPermissionState.DENIED) colors.statusWarning else colors.textMuted, + fontSize = 11.5.sp, + ) + } + when (permission) { + NotificationPermissionState.NOT_ASKED -> + Button(onClick = actions.requestPermission) { + Text(stringResource(R.string.notify_ui_permission_allow)) + } + + NotificationPermissionState.DENIED -> + Button(onClick = actions.openNotificationSettings) { + Text(stringResource(R.string.notify_ui_permission_open_settings)) + } + + NotificationPermissionState.GRANTED, NotificationPermissionState.UNSUPPORTED -> Unit + } + } +} + +/** Web `notifications.statusPermission`: explains why nothing is delivered yet. */ +@Composable +private fun PermissionNote(permission: NotificationPermissionState) { + if (permission == NotificationPermissionState.GRANTED) return + val colors = LocalOmpColors.current + Text( + text = if (permission == NotificationPermissionState.DENIED) { + stringResource(R.string.notify_ui_status_permission_denied) + } else { + stringResource(R.string.notify_ui_status_permission) + }, + color = colors.statusWarning, + fontSize = 11.5.sp, + ) +} + +@Composable +private fun connectionLabel(state: NotificationSettingsUiState): String = when (state.connection) { + NotificationConnectionState.DISABLED -> stringResource(R.string.notify_ui_connection_off) + NotificationConnectionState.CONNECTING -> stringResource(R.string.notify_ui_connection_connecting) + NotificationConnectionState.CONNECTED -> state.connectionDetail?.takeIf { it.isNotBlank() } + ?: stringResource(R.string.notify_ui_connection_connected) + + NotificationConnectionState.OFFLINE -> state.connectionDetail?.takeIf { it.isNotBlank() } + ?: stringResource(R.string.notify_ui_connection_offline) +} + +@Composable +private fun batteryLabel(state: NotificationBatteryState): String = when (state) { + NotificationBatteryState.EXEMPT -> stringResource(R.string.notify_ui_battery_exempt) + NotificationBatteryState.NOT_EXEMPT -> stringResource(R.string.notify_ui_battery_restricted) +} + +@Composable +private fun typeLabel(type: NotificationTypeToggle): String = when (type) { + NotificationTypeToggle.COMPLETED -> stringResource(R.string.notify_ui_type_completed) + NotificationTypeToggle.INPUT -> stringResource(R.string.notify_ui_type_input) + NotificationTypeToggle.ERROR -> stringResource(R.string.notify_ui_type_error) + NotificationTypeToggle.MODEL_SWITCH -> stringResource(R.string.notify_ui_type_model_switch) +} + +/** The settings-search row id the web attaches to each notification type. */ +private fun typePreferenceId(type: NotificationTypeToggle): String = when (type) { + NotificationTypeToggle.COMPLETED -> "notifications-completed" + NotificationTypeToggle.INPUT -> "notifications-input" + NotificationTypeToggle.ERROR -> "notifications-error" + NotificationTypeToggle.MODEL_SWITCH -> "notifications-modelSwitch" +} + +@Composable +private fun typeDescription(type: NotificationTypeToggle): String = when (type) { + NotificationTypeToggle.COMPLETED -> stringResource(R.string.notify_ui_type_completed_desc) + NotificationTypeToggle.INPUT -> stringResource(R.string.notify_ui_type_input_desc) + NotificationTypeToggle.ERROR -> stringResource(R.string.notify_ui_type_error_desc) + NotificationTypeToggle.MODEL_SWITCH -> stringResource(R.string.notify_ui_type_model_switch_desc) +} + +@Composable +private fun WhenActiveOption( + label: String, + selected: Boolean, + enabled: Boolean, + onSelect: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + modifier = Modifier + .fillMaxWidth() + .selectable(selected = selected, enabled = enabled, role = Role.RadioButton, onClick = onSelect), + verticalAlignment = Alignment.CenterVertically, + ) { + RadioButton(selected = selected, onClick = null, enabled = enabled) + Spacer(Modifier.width(8.dp)) + Text(text = label, color = if (enabled) colors.text else colors.textDim, fontSize = 12.5.sp) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/PasswordScreen.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/PasswordScreen.kt new file mode 100644 index 000000000..e3b430542 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/PasswordScreen.kt @@ -0,0 +1,192 @@ +package io.github.kahme247.ompweb.ui.onboarding + +import androidx.compose.foundation.Image +import androidx.compose.foundation.background +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.imePadding +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.foundation.verticalScroll +import androidx.compose.material3.Button +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.OutlinedTextField +import androidx.compose.material3.Scaffold +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.platform.LocalFocusManager +import androidx.compose.ui.res.painterResource +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.input.KeyboardType +import androidx.compose.ui.text.input.PasswordVisualTransformation +import androidx.compose.ui.unit.dp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.ui.PasswordError +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +@Composable +fun PasswordScreen( + origin: ServerAddress?, + error: PasswordError?, + signingIn: Boolean, + onSubmit: (String) -> Unit, + onChangeServer: () -> Unit, +) { + // Never rememberSaveable: that would write the typed password into the + // saved-instance-state bundle the system keeps for a killed process. + var password by remember { mutableStateOf("") } + val focusManager = LocalFocusManager.current + val colors = LocalOmpColors.current + + fun submit() { + if (password.isEmpty() || signingIn) return + focusManager.clearFocus() + onSubmit(password) + } + + Scaffold { innerPadding -> + Box( + modifier = Modifier + .fillMaxSize() + .padding(innerPadding) + .imePadding(), + ) { + Column( + modifier = Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(horizontal = 24.dp, vertical = 28.dp), + horizontalAlignment = Alignment.CenterHorizontally, + ) { + Column(modifier = Modifier.widthIn(max = 480.dp)) { + Row(verticalAlignment = Alignment.CenterVertically) { + Image( + painter = painterResource(R.drawable.ic_launcher_foreground), + contentDescription = null, + modifier = Modifier + .size(56.dp) + .clip(RoundedCornerShape(16.dp)) + .background(MaterialTheme.colorScheme.surfaceVariant) + .padding(8.dp), + ) + Spacer(Modifier.width(12.dp)) + Text( + text = stringResource(R.string.app_name), + style = MaterialTheme.typography.headlineSmall, + fontWeight = FontWeight.SemiBold, + ) + } + + Spacer(Modifier.height(32.dp)) + Text( + text = stringResource(R.string.password_heading), + style = MaterialTheme.typography.headlineMedium, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.semantics { heading() }, + ) + Spacer(Modifier.height(8.dp)) + Text( + text = origin?.let { stringResource(R.string.password_intro, it.origin) } + ?: stringResource(R.string.password_intro_unknown), + style = MaterialTheme.typography.bodyMedium, + color = MaterialTheme.colorScheme.onSurfaceVariant, + ) + + Spacer(Modifier.height(24.dp)) + OutlinedTextField( + value = password, + onValueChange = { password = it }, + modifier = Modifier.fillMaxWidth(), + label = { Text(stringResource(R.string.password_label)) }, + singleLine = true, + isError = error != null, + supportingText = error?.let { reason -> + { + Text( + text = stringResource(reason.messageRes()), + modifier = Modifier.semantics { liveRegion = LiveRegionMode.Polite }, + ) + } + }, + visualTransformation = PasswordVisualTransformation(), + keyboardOptions = KeyboardOptions( + keyboardType = KeyboardType.Password, + imeAction = ImeAction.Done, + ), + keyboardActions = KeyboardActions(onDone = { submit() }), + ) + + Spacer(Modifier.height(16.dp)) + Button( + onClick = { submit() }, + modifier = Modifier.fillMaxWidth(), + enabled = password.isNotEmpty() && !signingIn, + ) { + Text(stringResource(R.string.password_button)) + } + + if (signingIn) { + Spacer(Modifier.height(20.dp)) + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.Center, + modifier = Modifier.fillMaxWidth(), + ) { + CircularProgressIndicator(modifier = Modifier.size(18.dp), strokeWidth = 2.dp) + Spacer(Modifier.width(12.dp)) + Text( + text = stringResource(R.string.password_signing_in), + style = MaterialTheme.typography.bodyMedium, + ) + } + } + + Spacer(Modifier.height(8.dp)) + TextButton(onClick = onChangeServer) { + Text( + text = stringResource(R.string.password_change_server), + color = colors.accent, + ) + } + } + } + } + } +} + +private fun PasswordError.messageRes(): Int = when (this) { + PasswordError.WrongPassword -> R.string.password_error_wrong + PasswordError.TooLarge -> R.string.password_error_too_large + PasswordError.Misconfigured -> R.string.password_error_misconfigured + PasswordError.Forbidden -> R.string.password_error_forbidden + PasswordError.Network -> R.string.password_error_network + PasswordError.Server -> R.string.password_error_server +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/ServerTooOldScreen.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/ServerTooOldScreen.kt new file mode 100644 index 000000000..89c19c090 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/onboarding/ServerTooOldScreen.kt @@ -0,0 +1,122 @@ +package io.github.kahme247.ompweb.ui.onboarding + +import androidx.compose.foundation.background +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material3.Button +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.OutlinedButton +import androidx.compose.material3.Scaffold +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.unit.dp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.net.ServerAddress +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * The server answered but does not offer `/api/app-info` (or an `api` version + * this app speaks). The screen names the exact update command instead of a + * generic "connection failed", because nothing the user types will fix it. + */ +@Composable +fun ServerTooOldScreen( + address: ServerAddress, + serverVersion: String?, + onRetry: () -> Unit, + onChangeServer: () -> Unit, +) { + val colors = LocalOmpColors.current + Scaffold { innerPadding -> + Column( + modifier = Modifier + .fillMaxSize() + .padding(innerPadding) + .verticalScroll(rememberScrollState()) + .padding(horizontal = 24.dp, vertical = 28.dp), + ) { + Column(modifier = Modifier.widthIn(max = 560.dp)) { + Text( + text = stringResource(R.string.too_old_heading), + style = MaterialTheme.typography.headlineMedium, + fontWeight = FontWeight.SemiBold, + color = colors.statusWarning, + ) + Spacer(Modifier.height(12.dp)) + Text( + text = stringResource(R.string.too_old_intro, address.origin), + style = MaterialTheme.typography.bodyLarge, + ) + if (serverVersion != null) { + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(R.string.too_old_version, serverVersion), + style = MaterialTheme.typography.bodyMedium, + color = MaterialTheme.colorScheme.onSurfaceVariant, + ) + } + + Spacer(Modifier.height(24.dp)) + Text( + text = stringResource(R.string.too_old_command_label), + style = MaterialTheme.typography.titleSmall, + fontWeight = FontWeight.SemiBold, + ) + Spacer(Modifier.height(8.dp)) + Surface( + modifier = Modifier.fillMaxWidth(), + shape = RoundedCornerShape(10.dp), + color = MaterialTheme.colorScheme.surfaceVariant, + contentColor = MaterialTheme.colorScheme.onSurface, + ) { + Text( + text = stringResource(R.string.too_old_command), + modifier = Modifier.padding(12.dp), + style = MaterialTheme.typography.bodyMedium, + fontFamily = OmpMonoFontFamily, + ) + } + Spacer(Modifier.height(8.dp)) + Text( + text = stringResource(R.string.too_old_restart), + style = MaterialTheme.typography.bodyMedium, + color = MaterialTheme.colorScheme.onSurfaceVariant, + ) + + Spacer(Modifier.height(28.dp)) + Button(onClick = onRetry, modifier = Modifier.fillMaxWidth()) { + Text(stringResource(R.string.too_old_retry)) + } + Spacer(Modifier.height(8.dp)) + OutlinedButton(onClick = onChangeServer, modifier = Modifier.fillMaxWidth()) { + Text(stringResource(R.string.password_change_server)) + } + Spacer(Modifier.height(24.dp)) + Text( + text = stringResource(R.string.too_old_help), + style = MaterialTheme.typography.bodySmall, + color = MaterialTheme.colorScheme.onSurfaceVariant, + textAlign = TextAlign.Start, + modifier = Modifier + .fillMaxWidth() + .background(colors.backgroundSubtle, RoundedCornerShape(10.dp)) + .padding(12.dp), + ) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/ComposerPanels.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/ComposerPanels.kt new file mode 100644 index 000000000..8aef0064e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/ComposerPanels.kt @@ -0,0 +1,65 @@ +package io.github.kahme247.ompweb.ui.panels + +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.verticalScroll +import androidx.compose.runtime.Composable +import androidx.compose.ui.Modifier +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.unit.dp +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.TodoPhase + +/** + * The session panels pinned above the chat input (web `ComposerPanels`): + * the active side question first (rendered by Slice B and passed in as + * [leading]), then the live todo plan, then the subagent roster. Each panel is + * independently collapsible and unmounts when its input is empty. + * + * On phones the whole stack is capped and scrolls, so two expanded panels + * cannot push the composer off-screen; each body keeps the web's own + * `min(30vh, 240px)` cap. + */ +@Composable +fun ComposerPanels( + todoPhases: List, + subagents: List, + todoCollapsed: Boolean, + subagentsCollapsed: Boolean, + onTodoCollapsedChange: (Boolean) -> Unit, + onSubagentsCollapsedChange: (Boolean) -> Unit, + onSelectSubagent: (SubagentInfo) -> Unit, + modifier: Modifier = Modifier, + leading: (@Composable () -> Unit)? = null, +) { + val configuration = LocalConfiguration.current + val compact = configuration.screenWidthDp < 600 + val stackModifier = if (compact) { + Modifier + .fillMaxWidth() + .heightIn(max = (configuration.screenHeightDp * 0.45f).dp) + .verticalScroll(rememberScrollState()) + } else { + Modifier.fillMaxWidth() + } + Column( + modifier = modifier.then(stackModifier), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + leading?.invoke() + TodoPanel( + phases = todoPhases, + collapsed = todoCollapsed, + onCollapsedChange = onTodoCollapsedChange, + ) + SubagentsPanel( + subagents = subagents, + collapsed = subagentsCollapsed, + onCollapsedChange = onSubagentsCollapsedChange, + onSelectSubagent = onSelectSubagent, + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/PanelChrome.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/PanelChrome.kt new file mode 100644 index 000000000..73801817e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/PanelChrome.kt @@ -0,0 +1,203 @@ +package io.github.kahme247.ompweb.ui.panels + +import androidx.compose.animation.core.animateFloatAsState +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.Canvas +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.ColumnScope +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material3.Icon +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.geometry.Offset +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.drawscope.Stroke +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.Dp +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpCardRadius + +/** The composer-attached panels share one card frame (web `bg-bg-subtle` + border). */ +@Composable +internal fun PanelCard(modifier: Modifier = Modifier, content: @Composable ColumnScope.() -> Unit) { + val colors = LocalOmpColors.current + Surface( + modifier = modifier.fillMaxWidth(), + color = colors.backgroundSubtle, + contentColor = colors.text, + shape = RoundedCornerShape(OmpCardRadius), + border = BorderStroke(1.dp, colors.border), + ) { + Column(content = content) + } +} + +/** Collapsible header row: title, live summary, chevron (web panel header). */ +@Composable +internal fun PanelHeader( + title: String, + collapsed: Boolean, + onToggle: () -> Unit, + summary: String, + modifier: Modifier = Modifier, + icon: (@Composable () -> Unit)? = null, +) { + val colors = LocalOmpColors.current + val rotation by animateFloatAsState(if (collapsed) -90f else 0f, label = "panel-chevron") + Row( + modifier = modifier + .fillMaxWidth() + .heightIn(min = 48.dp) + .semantics { heading() } + .clickable(role = Role.Button, onClick = onToggle) + .padding(start = 12.dp, end = 10.dp, top = 8.dp, bottom = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + icon?.invoke() + Text( + text = title, + color = colors.text, + fontSize = 12.sp, + fontWeight = FontWeight.Medium, + maxLines = 1, + ) + Text( + text = summary, + modifier = Modifier.weight(1f), + color = colors.textMuted, + fontSize = 11.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + textAlign = TextAlign.End, + ) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = stringResource( + if (collapsed) R.string.panels_expand_panel else R.string.panels_collapse_panel, + ), + tint = colors.textDim, + modifier = Modifier.size(16.dp).rotate(rotation), + ) + } +} + +/** The body cap both attached panels use (web `max-height: min(30vh, 240px)`). */ +@Composable +internal fun panelBodyMaxHeight(): Dp { + val screenHeight = LocalConfiguration.current.screenHeightDp.dp + return (screenHeight * 0.30f).coerceAtMost(240.dp) +} + +/** Height-capped, independently scrolling panel body. */ +@Composable +internal fun PanelBody( + modifier: Modifier = Modifier, + content: @Composable ColumnScope.() -> Unit, +) { + Column( + modifier = modifier + .fillMaxWidth() + .heightIn(max = panelBodyMaxHeight()) + .verticalScroll(rememberScrollState()) + .padding(start = 12.dp, end = 12.dp, top = 2.dp, bottom = 10.dp), + content = content, + ) +} + +/** A 1 dp separator line matching the panel borders. */ +@Composable +internal fun PanelDivider() { + val colors = LocalOmpColors.current + Box(Modifier.fillMaxWidth().height(1.dp).background(colors.border)) +} + +/** Small status glyphs; only `material-icons-core` ships, so circles are drawn. */ +internal enum class GlyphKind { PENDING, IN_PROGRESS, COMPLETED, BLOCKED, ABANDONED, RUNNING, FAILED, ABORTED } + +@Composable +internal fun StatusGlyph(kind: GlyphKind, tint: Color? = null) { + val colors = LocalOmpColors.current + val color = tint ?: when (kind) { + GlyphKind.COMPLETED, GlyphKind.IN_PROGRESS, GlyphKind.RUNNING -> colors.accent + GlyphKind.BLOCKED -> colors.textMuted + GlyphKind.FAILED -> colors.statusError + GlyphKind.ABANDONED, GlyphKind.PENDING, GlyphKind.ABORTED -> colors.textDim + } + val background = colors.background + val strokePx = 1.6.dp + Canvas(Modifier.size(14.dp)) { + val stroke = strokePx.toPx() + val radius = size.minDimension / 2f - stroke / 2f + val center = Offset(size.width / 2f, size.height / 2f) + fun line(x1: Float, y1: Float, x2: Float, y2: Float, lineColor: Color = color) { + drawLine(lineColor, Offset(x1, y1), Offset(x2, y2), strokeWidth = stroke) + } + when (kind) { + GlyphKind.COMPLETED -> { + drawCircle(color, radius = radius, center = center) + line(center.x - radius * 0.45f, center.y, center.x - radius * 0.1f, center.y + radius * 0.35f, background) + line(center.x - radius * 0.1f, center.y + radius * 0.35f, center.x + radius * 0.5f, center.y - radius * 0.4f, background) + } + GlyphKind.IN_PROGRESS -> { + drawCircle(color, radius = radius, center = center, style = Stroke(stroke)) + drawCircle(color, radius = radius * 0.42f, center = center) + } + GlyphKind.RUNNING -> drawCircle(color, radius = radius * 0.75f, center = center) + GlyphKind.FAILED -> { + drawCircle(color, radius = radius, center = center) + line(center.x - radius * 0.4f, center.y - radius * 0.4f, center.x + radius * 0.4f, center.y + radius * 0.4f, background) + line(center.x + radius * 0.4f, center.y - radius * 0.4f, center.x - radius * 0.4f, center.y + radius * 0.4f, background) + } + GlyphKind.BLOCKED -> { + drawCircle(color, radius = radius, center = center, style = Stroke(stroke)) + line(center.x, center.y - radius * 0.55f, center.x, center.y + radius * 0.1f) + drawCircle(color, radius = stroke * 0.55f, center = Offset(center.x, center.y + radius * 0.55f)) + } + GlyphKind.ABANDONED -> { + drawCircle(color, radius = radius, center = center, style = Stroke(stroke)) + line(center.x - radius * 0.6f, center.y + radius * 0.6f, center.x + radius * 0.6f, center.y - radius * 0.6f) + } + GlyphKind.ABORTED -> { + drawCircle(color, radius = radius, center = center, style = Stroke(stroke)) + line(center.x - radius * 0.5f, center.y - radius * 0.5f, center.x + radius * 0.5f, center.y + radius * 0.5f) + } + GlyphKind.PENDING -> drawCircle(color, radius = radius, center = center, style = Stroke(stroke)) + } + } +} + +/** A fixed 14 dp slot so glyph rows align with the surrounding text. */ +@Composable +internal fun GlyphSlot(kind: GlyphKind) { + Box(Modifier.size(14.dp), contentAlignment = Alignment.Center) { StatusGlyph(kind) } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentTranscriptDialog.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentTranscriptDialog.kt new file mode 100644 index 000000000..e0a6d43dc --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentTranscriptDialog.kt @@ -0,0 +1,567 @@ +package io.github.kahme247.ompweb.ui.panels + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Close +import androidx.compose.material3.CircularProgressIndicator +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.chat.Speaker +import io.github.kahme247.ompweb.chat.SpeakerRole +import io.github.kahme247.ompweb.domain.SubagentActivityEvent +import io.github.kahme247.ompweb.domain.SubagentActivityKind +import io.github.kahme247.ompweb.domain.SubagentTranscriptMessage +import io.github.kahme247.ompweb.ui.chat.SpeakerHeaderRow +import io.github.kahme247.ompweb.ui.chat.SubagentDialogState +import io.github.kahme247.ompweb.ui.chat.SubagentTranscriptState +import io.github.kahme247.ompweb.ui.render.GithubRepoRef +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.MarkdownText +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonNull +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive + +/** + * The subagent transcript dialog (web `SubagentTranscriptDialog`): live header + * telemetry, the recent activity tail while the child still runs, the task and + * the settled completion (JSON-aware), and a paged raw transcript with an + * RPC-first / disk-fallback pager driven by the view model. + */ +@Composable +fun SubagentTranscriptDialog( + state: SubagentDialogState, + githubRepo: GithubRepoRef?, + onLink: (LinkTarget) -> Unit, + onToggleTranscript: () -> Unit, + onLoadMore: () -> Unit, + onDismiss: () -> Unit, +) { + val colors = LocalOmpColors.current + val configuration = LocalConfiguration.current + val maxWidth = (configuration.screenWidthDp * 0.94f).coerceAtMost(920f).dp + val transcriptMax = (configuration.screenHeightDp * 0.50f).dp + OmpDialog( + onDismissRequest = onDismiss, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + Surface( + modifier = Modifier + .fillMaxSize() + .padding(horizontal = 6.dp, vertical = 12.dp), + color = colors.background, + contentColor = colors.text, + shape = RoundedCornerShape(14.dp), + tonalElevation = 4.dp, + ) { + Box(Modifier.fillMaxSize(), contentAlignment = Alignment.TopCenter) { + Column( + modifier = Modifier + .fillMaxSize() + .padding(horizontal = 14.dp, vertical = 10.dp), + ) { + val transcriptTitle = stringResource(R.string.panels_transcript_title) + Row( + modifier = Modifier.semantics { contentDescription = transcriptTitle }, + verticalAlignment = Alignment.Top, + horizontalArrangement = Arrangement.spacedBy(10.dp), + ) { + Column(Modifier.weight(1f)) { + Text( + text = state.agent ?: state.id, + color = colors.accent, + fontSize = 14.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + state.description?.takeIf { it.isNotBlank() }?.let { description -> + Text( + text = description, + color = colors.textMuted, + fontSize = 12.5.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + SubagentModelRow(state.resolvedModel) + Text( + text = state.sessionFile ?: state.id, + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + StateHistoryMeta(state) + state.outcomeError?.takeIf { it.isNotBlank() }?.let { outcome -> + Text( + text = outcome, + color = colors.statusError, + fontSize = 11.sp, + modifier = Modifier.padding(top = 2.dp), + ) + } + } + IconButton(onClick = onDismiss) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.panels_transcript_close), + tint = colors.textMuted, + modifier = Modifier.size(18.dp), + ) + } + } + + state.activity.takeLast(4) + .takeIf { state.live && state.completion == null && it.isNotEmpty() } + ?.let { events -> RecentActivity(events) } + + Column( + modifier = Modifier + .fillMaxWidth() + .weight(1f, fill = false) + .verticalScroll(rememberScrollState()) + .padding(top = 8.dp), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + state.error?.let { error -> + Text(text = error, color = colors.statusError, fontSize = 12.sp) + } ?: run { + state.task?.takeIf { it.isNotBlank() }?.let { task -> + LabeledBlock( + label = stringResource(R.string.panels_transcript_task), + container = colors.backgroundSubtle, + ) { + MarkdownText( + markdown = task, + githubRepo = githubRepo, + onLink = onLink, + ) + } + } + LabeledBlock( + label = stringResource(R.string.panels_transcript_result), + container = colors.panel, + trailing = if (state.truncated) { + { + Text( + text = stringResource(R.string.panels_transcript_truncated), + color = colors.textDim, + fontSize = 10.5.sp, + ) + } + } else { + null + }, + ) { + CompletionBody( + completion = state.completion, + githubRepo = githubRepo, + onLink = onLink, + ) + } + if (state.loading) { + Text( + text = stringResource(R.string.panels_transcript_loading), + color = colors.textDim, + fontSize = 11.sp, + ) + } + Text( + text = stringResource( + if (state.transcript.open) { + R.string.panels_transcript_hide + } else { + R.string.panels_transcript_show + }, + ), + color = colors.accent, + fontSize = 12.sp, + modifier = Modifier + .clickable(role = Role.Button, onClick = onToggleTranscript) + .padding(vertical = 2.dp), + ) + if (state.transcript.open) { + TranscriptPanel( + transcript = state.transcript, + maxHeight = transcriptMax, + agentName = state.agent ?: state.id, + onLoadMore = onLoadMore, + ) + } + } + } + } + } + } + } +} + +@Composable +private fun SubagentModelRow(resolvedModel: String?) { + val colors = LocalOmpColors.current + val model = io.github.kahme247.ompweb.domain.fullModel(resolvedModel) ?: return + val effort = io.github.kahme247.ompweb.domain.modelEffort(resolvedModel) + Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) { + Text( + text = stringResource(R.string.panels_transcript_model), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + Text( + text = model, + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f, fill = false), + ) + if (effort != null) { + Text( + text = stringResource(R.string.panels_transcript_effort), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + Text( + text = effort, + color = colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } +} + +@Composable +private fun StateHistoryMeta(state: SubagentDialogState) { + val tokens = io.github.kahme247.ompweb.domain.formatTokens(state.tokens) + val meta = listOfNotNull( + tokens?.let { stringResource(R.string.panels_tokens_unit, it) }, + io.github.kahme247.ompweb.domain.formatCost(state.cost), + io.github.kahme247.ompweb.domain.formatDuration(state.durationMs), + ).joinToString(" · ") + if (meta.isEmpty()) return + val colors = LocalOmpColors.current + Text( + text = meta, + color = colors.textDim, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) +} + +@Composable +private fun RecentActivity(events: List) { + val colors = LocalOmpColors.current + Surface( + modifier = Modifier.fillMaxWidth().padding(top = 8.dp), + color = colors.panel, + shape = RoundedCornerShape(8.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column(Modifier.padding(horizontal = 10.dp, vertical = 6.dp)) { + events.forEach { event -> + Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) { + Text( + text = when (event.kind) { + SubagentActivityKind.TOOL -> "·" + SubagentActivityKind.NOTICE -> "!" + SubagentActivityKind.TEXT -> "»" + }, + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) + Text( + text = event.label, + color = if (event.kind == SubagentActivityKind.TOOL) colors.accent else colors.textMuted, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + } + } + } +} + +@Composable +private fun LabeledBlock( + label: String, + container: androidx.compose.ui.graphics.Color, + trailing: (@Composable () -> Unit)? = null, + content: @Composable () -> Unit, +) { + val colors = LocalOmpColors.current + Surface( + modifier = Modifier.fillMaxWidth(), + color = container, + shape = RoundedCornerShape(8.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column(Modifier.padding(horizontal = 12.dp, vertical = 10.dp)) { + Row(horizontalArrangement = Arrangement.spacedBy(8.dp), verticalAlignment = Alignment.CenterVertically) { + Text( + text = label.uppercase(), + color = colors.textDim, + fontSize = 10.sp, + fontWeight = FontWeight.Bold, + letterSpacing = 0.4.sp, + fontFamily = OmpMonoFontFamily, + ) + trailing?.invoke() + } + Box(Modifier.padding(top = 6.dp)) { content() } + } + } +} + +/** The settled `.md` output: a single JSON string unwraps to its text. */ +@Composable +private fun CompletionBody( + completion: String?, + githubRepo: GithubRepoRef?, + onLink: (LinkTarget) -> Unit, +) { + val colors = LocalOmpColors.current + val parsed = rememberParsedCompletion(completion) + val singleText = parsed + ?.takeIf { it.size == 1 } + ?.values + ?.firstOrNull() + ?.let { it as? JsonPrimitive } + ?.takeIf { it.isString } + ?.content + when { + singleText != null -> Text( + text = singleText, + color = colors.textMuted, + fontSize = 12.sp, + lineHeight = 19.sp, + ) + parsed != null -> JsonValue(parsed) + completion != null -> MarkdownText( + markdown = completion, + githubRepo = githubRepo, + onLink = onLink, + ) + else -> Text( + text = stringResource(R.string.panels_transcript_no_completion), + color = colors.textDim, + fontSize = 12.sp, + ) + } +} + +@Composable +private fun rememberParsedCompletion(completion: String?): JsonObject? { + if (completion.isNullOrBlank()) return null + return androidx.compose.runtime.remember(completion) { + runCatching { + kotlinx.serialization.json.Json.parseToJsonElement(completion) as? JsonObject + }.getOrNull() + } +} + +/** Recursive structured-completion renderer (web `JsonValue`). */ +@Composable +private fun JsonValue(value: JsonElement) { + val colors = LocalOmpColors.current + when (value) { + is JsonObject -> Column(verticalArrangement = Arrangement.spacedBy(4.dp)) { + value.keys.forEach { key -> + Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) { + Text( + text = key, + color = colors.textDim, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier.widthIn(max = 130.dp), + ) + Box(Modifier.weight(1f)) { JsonValue(value.getValue(key)) } + } + } + } + is JsonArray -> Column(verticalArrangement = Arrangement.spacedBy(3.dp)) { + value.forEach { item -> + Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) { + Text(text = "•", color = colors.textDim, fontSize = 12.sp) + Box(Modifier.weight(1f)) { JsonValue(item) } + } + } + } + is JsonPrimitive -> Text( + text = if (value is JsonNull) "null" else value.content, + color = colors.textMuted, + fontSize = 12.sp, + lineHeight = 19.sp, + ) + else -> Text(text = value.toString(), color = colors.textMuted, fontSize = 12.sp) + } +} + +@Composable +private fun TranscriptPanel( + transcript: SubagentTranscriptState, + maxHeight: androidx.compose.ui.unit.Dp, + agentName: String?, + onLoadMore: () -> Unit, +) { + val colors = LocalOmpColors.current + Surface( + modifier = Modifier.fillMaxWidth(), + color = colors.panel, + shape = RoundedCornerShape(10.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column(Modifier.padding(horizontal = 12.dp, vertical = 10.dp)) { + if (transcript.error != null && transcript.messages.isNotEmpty()) { + Text( + text = transcript.error, + color = colors.statusError, + fontSize = 12.sp, + modifier = Modifier.padding(bottom = 6.dp), + ) + } + Column( + modifier = Modifier + .fillMaxWidth() + .heightIn(max = maxHeight) + .verticalScroll(rememberScrollState()), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + if (transcript.messages.isEmpty() && !transcript.loading) { + Text( + text = transcript.error ?: stringResource(R.string.panels_transcript_no_messages), + color = if (transcript.error != null) colors.statusError else colors.textDim, + fontSize = 12.sp, + ) + } else { + // The role column is always reserved (web + // `SubagentTranscriptDialog` renders its label cell on + // every row), so a tool result no longer shifts the text + // column left. A run also survives non-speaker rows: the + // header repeats only when the speaker really changes. + var previous: Speaker? = null + transcript.messages.forEach { message -> + val speaker = transcriptSpeaker(message.role, agentName) + if (speaker != null && speaker != previous) { + SpeakerHeaderRow( + speaker = speaker, + timestamp = null, + ) + } + if (speaker != null) previous = speaker + TranscriptRow(message = message) + } + } + if (transcript.loading) { + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + CircularProgressIndicator( + modifier = Modifier.size(12.dp), + strokeWidth = 1.5.dp, + color = colors.accent, + ) + Text( + text = stringResource(R.string.panels_transcript_loading), + color = colors.textDim, + fontSize = 11.sp, + ) + } + } + if (!transcript.exhausted && !transcript.loading) { + Text( + text = stringResource(R.string.panels_transcript_load_more), + color = colors.accent, + fontSize = 12.sp, + modifier = Modifier.clickable(role = Role.Button, onClick = onLoadMore), + ) + } + } + } + } +} + +/** Who speaks in a subagent transcript: the agent's own output is named. */ +private fun transcriptSpeaker(role: String, agentName: String?): Speaker? = when (role) { + "user" -> Speaker(SpeakerRole.You) + "assistant" -> Speaker(SpeakerRole.Subagent, agentName) + else -> null +} + +@Composable +private fun TranscriptRow(message: SubagentTranscriptMessage) { + val colors = LocalOmpColors.current + val (label, labelColor) = when (message.role) { + "user" -> "U" to colors.accent + "assistant" -> "A" to colors.textMuted + else -> "R" to colors.textDim + } + val toolResult = message.role == "toolResult" + Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) { + // The label cell is always laid out, even next to a speaker header, so + // every row starts its text at the same x (web parity). + Text( + text = label, + color = labelColor, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier.width(10.dp).padding(top = 2.dp), + ) + Text( + text = message.text, + color = if (toolResult) colors.textMuted else colors.text, + fontSize = if (toolResult || message.role == "assistant") 11.5.sp else 12.5.sp, + lineHeight = 18.sp, + fontFamily = if (toolResult) FontFamily.Monospace else null, + modifier = Modifier.weight(1f), + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentsPanel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentsPanel.kt new file mode 100644 index 000000000..99712fee0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/SubagentsPanel.kt @@ -0,0 +1,305 @@ +package io.github.kahme247.ompweb.ui.panels + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.FlowRow +import androidx.compose.foundation.layout.ExperimentalLayoutApi +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material3.Icon +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.SubagentAgentSource +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.SubagentSource +import io.github.kahme247.ompweb.domain.SubagentStatus +import io.github.kahme247.ompweb.domain.countNestedSubagents +import io.github.kahme247.ompweb.domain.formatCost +import io.github.kahme247.ompweb.domain.formatTokens +import io.github.kahme247.ompweb.domain.shortModel +import io.github.kahme247.ompweb.ui.chat.ElapsedText +import io.github.kahme247.ompweb.ui.chat.LivePulseDot +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpCardRadius +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * The subagent roster attached above the composer (web `SubagentsPanel`): + * running children as live chips, finished ones behind a per-mount + * "Completed (N)" toggle (never persisted — finished runs pile up). + */ +@Composable +fun SubagentsPanel( + subagents: List, + collapsed: Boolean, + onCollapsedChange: (Boolean) -> Unit, + onSelectSubagent: (SubagentInfo) -> Unit, + modifier: Modifier = Modifier, +) { + if (subagents.isEmpty()) return + val colors = LocalOmpColors.current + var completedExpanded by remember { mutableStateOf(false) } + val running = subagents.filter { it.running } + val completed = subagents.filterNot { it.running } + val summary = stringResource(R.string.panels_subagents_summary, running.size, subagents.size) + + PanelCard(modifier = modifier) { + PanelHeader( + title = stringResource(R.string.panels_subagents_title), + collapsed = collapsed, + onToggle = { onCollapsedChange(!collapsed) }, + summary = "${running.size}/${subagents.size}", + modifier = Modifier.semantics { contentDescription = summary }, + ) + if (!collapsed) { + PanelDivider() + PanelBody { + if (running.isNotEmpty()) { + SubagentChips(running, onSelectSubagent) + } + if (completed.isNotEmpty()) { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable(role = Role.Button) { completedExpanded = !completedExpanded } + .padding(top = if (running.isNotEmpty()) 6.dp else 0.dp, start = 2.dp, end = 2.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = androidx.compose.material.icons.Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier + .size(12.dp) + .rotate( + androidx.compose.animation.core.animateFloatAsState( + if (completedExpanded) 0f else -90f, + label = "completed-chevron", + ).value, + ), + ) + Text( + text = stringResource(R.string.panels_subagents_completed, completed.size), + color = colors.textMuted, + fontSize = 11.sp, + ) + } + if (completedExpanded) { + SubagentChips(completed, onSelectSubagent) + } + } + } + } + } +} + +@OptIn(ExperimentalLayoutApi::class) +@Composable +private fun SubagentChips( + subagents: List, + onSelectSubagent: (SubagentInfo) -> Unit, +) { + FlowRow( + modifier = Modifier.fillMaxWidth().padding(top = 4.dp), + horizontalArrangement = Arrangement.spacedBy(6.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + subagents.forEach { subagent -> + SubagentChip(subagent, onClick = { onSelectSubagent(subagent) }) + } + } +} + +@Composable +private fun SubagentChip(subagent: SubagentInfo, onClick: () -> Unit) { + val colors = LocalOmpColors.current + val live = subagent.source != SubagentSource.HISTORY + val running = subagent.running + val stateLabel = stringResource( + when (subagent.status) { + SubagentStatus.STARTED -> R.string.panels_subagent_state_started + SubagentStatus.COMPLETED -> R.string.panels_subagent_state_completed + SubagentStatus.FAILED -> R.string.panels_subagent_state_failed + SubagentStatus.ABORTED -> R.string.panels_subagent_state_aborted + }, + ) + val headline = subagent.headline.orEmpty() + val label = buildString { + append(subagent.agent) + append(" · ") + append(stateLabel) + if (headline.isNotEmpty()) { + append(" · ") + append(headline) + } + } + // The last progress frame reports how long this run already lasted; the + // chip keeps that number moving instead of freezing between frames. + val progressDuration = subagent.progress?.durationMs + val startedAt = remember(subagent.lastUpdate, progressDuration) { + val lastUpdate = subagent.lastUpdate + if (lastUpdate != null && progressDuration != null) lastUpdate - progressDuration else null + } + Surface( + modifier = Modifier + .widthIn(max = 320.dp) + .clickable(role = Role.Button, onClick = onClick) + .semantics { contentDescription = label }, + color = colors.background, + contentColor = if (live && running) colors.text else colors.textDim, + shape = RoundedCornerShape(OmpCardRadius), + border = BorderStroke( + 1.dp, + if (running) colors.accent.copy(alpha = 0.55f) else colors.border, + ), + ) { + Column(modifier = Modifier.padding(horizontal = 10.dp, vertical = 7.dp)) { + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + if (running) { + LivePulseDot(size = 9.dp) + } else { + StatusGlyph( + kind = when (subagent.status) { + SubagentStatus.STARTED -> GlyphKind.RUNNING + SubagentStatus.COMPLETED -> GlyphKind.COMPLETED + SubagentStatus.FAILED -> GlyphKind.FAILED + SubagentStatus.ABORTED -> GlyphKind.ABORTED + }, + tint = when (subagent.status) { + SubagentStatus.FAILED -> colors.statusError + else -> colors.textDim + }, + ) + } + Text( + text = subagent.agent, + color = if (running) colors.accent else colors.textMuted, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + ) + Text( + text = headline.ifEmpty { stateLabel }, + modifier = Modifier.weight(1f, fill = false), + color = if (live && running) colors.text else colors.textDim, + fontSize = 11.5.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + ElapsedText( + startedAt = startedAt, + running = running, + settledMs = progressDuration?.takeIf { it > 0 }, + color = if (running) colors.accent else colors.textDim, + fontSize = 10.sp, + ) + if (subagent.detached == true) { + val detachedLabel = stringResource(R.string.panels_subagent_detached) + Text( + text = "⤴", + color = colors.textDim, + fontSize = 10.sp, + fontFamily = OmpMonoFontFamily, + modifier = Modifier.semantics { + contentDescription = detachedLabel + }, + ) + } + } + SubagentActivityLine(subagent) + } + } +} + +/** + * Icon-first telemetry under the chip label (web `SubagentActivityLine`): + * retry state while backing off, work intent while running, and the compact + * token/cost/context/model/duration metrics. + */ +@Composable +private fun SubagentActivityLine(subagent: SubagentInfo) { + val colors = LocalOmpColors.current + val progress = subagent.progress + val retryState = progress?.retryState + val retryFailure = progress?.retryFailure + val retryActive = retryState != null || retryFailure != null + val metrics = ArrayList(7) + if (retryActive) { + val attempt = retryState?.attempt ?: retryFailure?.attempt ?: 0 + val max = retryState?.maxAttempts ?: 0 + metrics += if (max > 0) { + stringResource(R.string.panels_subagent_retrying, attempt, max) + } else { + stringResource(R.string.panels_subagent_retry_attempt, attempt) + } + } else if (subagent.status == SubagentStatus.STARTED) { + val activity = when { + progress?.currentTool != null && progress.lastIntent != null -> + "${progress.currentTool} — ${progress.lastIntent}" + progress?.currentTool != null -> progress.currentTool + else -> progress?.lastIntent + } + if (!activity.isNullOrBlank()) metrics += activity + } + // Web `SubagentActivityLine`: the origin chip is shown unless the agent is + // bundled. Text-only here, so the wire label stands in for its icon. + subagent.agentSource + ?.takeIf { it != SubagentAgentSource.BUNDLED } + ?.let { metrics += it.wireName } + val nested = countNestedSubagents(progress) + if (nested > 0) metrics += stringResource(R.string.panels_subagent_nested, nested) + formatTokens(progress?.tokens)?.let { tokens -> + metrics += stringResource(R.string.panels_tokens_unit, tokens) + } + formatCost(progress?.cost)?.let { metrics += it } + val contextTokens = formatTokens(progress?.contextTokens) + if (contextTokens != null) { + metrics += stringResource( + R.string.panels_context_gauge, + contextTokens, + formatTokens(progress?.contextWindow) ?: "?", + ) + } + shortModel(progress?.resolvedModel)?.let { metrics += it } + if (metrics.isEmpty()) return + Text( + text = metrics.joinToString(" · "), + color = if (retryActive) colors.accent else colors.textDim, + fontSize = 10.5.sp, + fontFamily = OmpMonoFontFamily, + lineHeight = 15.sp, + maxLines = 2, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.padding(start = 20.dp, top = 1.dp), + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/TodoPanel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/TodoPanel.kt new file mode 100644 index 000000000..3535f8bf7 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/TodoPanel.kt @@ -0,0 +1,153 @@ +package io.github.kahme247.ompweb.ui.panels + +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.size +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.List +import androidx.compose.material3.Icon +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextDecoration +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.TodoItem +import io.github.kahme247.ompweb.domain.TodoPhase +import io.github.kahme247.ompweb.domain.TodoStatus +import io.github.kahme247.ompweb.domain.todoPreview +import io.github.kahme247.ompweb.domain.todoProgress +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The live todo plan attached above the composer (web `components/TodoList.tsx`): + * header with `done/total`, a capped preview of four phases and five tasks, and + * a "Show all tasks" footer. Collapse state is owned (and persisted) by the + * caller; the show-all expansion is per-mount, like the web component. + */ +@Composable +fun TodoPanel( + phases: List, + collapsed: Boolean, + onCollapsedChange: (Boolean) -> Unit, + modifier: Modifier = Modifier, +) { + if (phases.isEmpty()) return + val colors = LocalOmpColors.current + var expanded by remember { mutableStateOf(false) } + val progress = todoProgress(phases) + val preview = todoPreview(phases, expanded) + val planScrollLabel = stringResource(R.string.panels_todo_plan_scroll) + + PanelCard(modifier = modifier) { + PanelHeader( + title = stringResource(R.string.panels_todo_title), + collapsed = collapsed, + onToggle = { onCollapsedChange(!collapsed) }, + summary = stringResource(R.string.panels_todo_progress, progress.done, progress.total), + icon = { + Icon( + imageVector = Icons.Filled.List, + contentDescription = null, + tint = colors.textMuted, + modifier = Modifier.size(15.dp), + ) + }, + ) + if (!collapsed) { + PanelDivider() + PanelBody(modifier = Modifier.semantics { contentDescription = planScrollLabel }) { + preview.phases.forEachIndexed { phaseIndex, phase -> + if (phaseIndex > 0) Spacer(Modifier.height(8.dp)) + Text( + text = phase.name, + color = colors.textMuted, + fontSize = 11.sp, + fontWeight = FontWeight.Medium, + ) + Column(Modifier.padding(top = 4.dp), verticalArrangement = Arrangement.spacedBy(2.dp)) { + phase.tasks.forEach { task -> TodoRow(task) } + } + } + } + if (preview.truncated || expanded) { + PanelDivider() + Text( + text = stringResource( + if (expanded) R.string.panels_todo_show_less else R.string.panels_todo_show_all, + ), + color = colors.accent, + fontSize = 12.sp, + modifier = Modifier + .fillMaxWidth() + .clickable(role = Role.Button) { expanded = !expanded } + .padding(horizontal = 12.dp, vertical = 8.dp), + ) + } + } + } +} + +@Composable +private fun TodoRow(task: TodoItem) { + val colors = LocalOmpColors.current + val statusLabel = stringResource( + when (task.status) { + TodoStatus.PENDING -> R.string.panels_todo_status_pending + TodoStatus.IN_PROGRESS -> R.string.panels_todo_status_in_progress + TodoStatus.COMPLETED -> R.string.panels_todo_status_completed + TodoStatus.BLOCKED -> R.string.panels_todo_status_blocked + TodoStatus.ABANDONED -> R.string.panels_todo_status_abandoned + TodoStatus.UNKNOWN -> R.string.panels_todo_status_pending + }, + ) + val finished = task.status == TodoStatus.COMPLETED || task.status == TodoStatus.ABANDONED + Row( + modifier = Modifier + .fillMaxWidth() + .semantics { contentDescription = "$statusLabel: ${task.content}" } + .padding(vertical = 3.dp), + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + GlyphSlot( + when (task.status) { + TodoStatus.COMPLETED -> GlyphKind.COMPLETED + TodoStatus.IN_PROGRESS -> GlyphKind.IN_PROGRESS + TodoStatus.BLOCKED -> GlyphKind.BLOCKED + TodoStatus.ABANDONED -> GlyphKind.ABANDONED + TodoStatus.PENDING, TodoStatus.UNKNOWN -> GlyphKind.PENDING + }, + ) + Column(Modifier.weight(1f)) { + Text( + text = task.content, + color = if (finished) colors.textDim else colors.text, + fontSize = 13.sp, + textDecoration = if (finished) TextDecoration.LineThrough else null, + ) + task.blocker?.takeIf { it.isNotBlank() }?.let { blocker -> + Text( + text = stringResource(R.string.panels_todo_blocker, blocker), + color = colors.textMuted, + fontSize = 11.sp, + ) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwPanel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwPanel.kt new file mode 100644 index 000000000..84f2b979f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwPanel.kt @@ -0,0 +1,548 @@ +package io.github.kahme247.ompweb.ui.panels.btw + +import androidx.compose.animation.core.LinearEasing +import androidx.compose.animation.core.animateFloat +import androidx.compose.animation.core.infiniteRepeatable +import androidx.compose.animation.core.rememberInfiniteTransition +import androidx.compose.animation.core.tween +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.BoxWithConstraints +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.PaddingValues +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.lazy.LazyColumn +import androidx.compose.foundation.lazy.items +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.BasicTextField +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.foundation.verticalScroll +import androidx.compose.material.icons.Icons +import androidx.compose.material.icons.filled.Check +import androidx.compose.material.icons.filled.Close +import androidx.compose.material.icons.filled.Info +import androidx.compose.material.icons.filled.KeyboardArrowDown +import androidx.compose.material.icons.filled.Refresh +import androidx.compose.material.icons.filled.Warning +import androidx.compose.material3.ButtonDefaults +import androidx.compose.material3.HorizontalDivider +import androidx.compose.material3.Icon +import androidx.compose.material3.IconButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.collectAsState +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.rotate +import androidx.compose.ui.graphics.SolidColor +import androidx.compose.ui.platform.LocalConfiguration +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.contentDescription +import androidx.compose.ui.semantics.liveRegion +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.TextStyle +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.BtwRecord +import io.github.kahme247.ompweb.domain.BtwStatus +import io.github.kahme247.ompweb.domain.BtwTurn +import io.github.kahme247.ompweb.domain.btwTurns +import io.github.kahme247.ompweb.domain.latestBtwAnswer +import io.github.kahme247.ompweb.domain.latestBtwTurn +import io.github.kahme247.ompweb.ui.render.LinkTarget +import io.github.kahme247.ompweb.ui.render.MarkdownText +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import java.text.DateFormat +import java.util.Date +import kotlinx.coroutines.launch + +/** The toast text for a side-question failure (web `toastBtwError`). */ +@Composable +fun BtwFailure.message(): String = when (kind) { + BtwFailureKind.UNSUPPORTED -> stringResource(R.string.btw_unsupported) + BtwFailureKind.FAILED -> detail?.let { stringResource(R.string.btw_failed_detail, it) } + ?: stringResource(R.string.btw_failed) +} + +/** + * What the composer says about a refused [BtwViewModel.ask]; null = say + * nothing. Transport failures ([BtwRefusal.UNSUPPORTED], [BtwRefusal.FAILED]) + * are already emitted on [BtwViewModel.errors] — the web's `toastBtwError` — + * so the composer only has to keep the draft for them, never repeat the text. + */ +@Composable +fun BtwRefusal.message(): String? = when (this) { + BtwRefusal.NO_SESSION -> stringResource(R.string.btw_no_session) + BtwRefusal.UNSUPPORTED, BtwRefusal.FAILED, BtwRefusal.EMPTY_QUESTION, BtwRefusal.BUSY -> null +} + +/** The streaming topic above the composer (web `components/BtwPanel.tsx`). */ +@Composable +fun BtwPanel( + vm: BtwViewModel, + onCopy: (String) -> Unit, + modifier: Modifier = Modifier, + onLink: (LinkTarget) -> Unit = {}, +) { + val state by vm.state.collectAsState() + val record = state.active ?: return + val colors = LocalOmpColors.current + val latest = latestBtwTurn(record) + val turns = btwTurns(record) + val running = latest.status == BtwStatus.RUNNING + val copyable = latestBtwAnswer(record) + val scope = rememberCoroutineScope() + var draft by remember(record.id) { mutableStateOf("") } + var sending by remember(record.id) { mutableStateOf(false) } + val scroll = rememberScrollState() + // Follow the streaming tail until the user scrolls up (web `followTailRef`). + var followTail by remember(record.id) { mutableStateOf(true) } + LaunchedEffect(scroll.isScrollInProgress) { + if (!scroll.isScrollInProgress) followTail = scroll.maxValue - scroll.value < 24 + } + LaunchedEffect(latest.answer, turns.size, state.expanded) { + if (state.expanded && followTail && !scroll.isScrollInProgress) { + scroll.scrollTo(scroll.maxValue) + } + } + + fun submit() { + val question = draft.trim() + if (question.isEmpty() || running || sending) return + sending = true + followTail = true + scope.launch { + if (vm.ask(question, record.id) == BtwAskResult.Started) draft = "" + sending = false + } + } + + val toggleLabel = stringResource(if (state.expanded) R.string.btw_collapse_panel else R.string.btw_expand_panel) + Surface( + modifier = modifier.fillMaxWidth(), + color = colors.backgroundSubtle, + shape = RoundedCornerShape(12.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column { + Row( + modifier = Modifier.fillMaxWidth().heightIn(min = 40.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Row( + modifier = Modifier + .weight(1f) + .clickable(onClickLabel = toggleLabel, onClick = vm::toggle) + .padding(start = 10.dp, end = 4.dp, top = 8.dp, bottom = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + Text( + text = stringResource(R.string.btw_panel_title), + color = colors.text, + fontSize = 12.sp, + fontWeight = FontWeight.SemiBold, + maxLines = 1, + ) + Text( + text = record.question, + color = colors.textMuted, + fontSize = 12.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + BtwStatusLabel(latest.status) + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = toggleLabel, + tint = colors.textDim, + modifier = Modifier.size(14.dp).rotate(if (state.expanded) 0f else -90f), + ) + } + IconButton(onClick = vm::close) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.btw_close), + tint = colors.textDim, + modifier = Modifier.size(14.dp), + ) + } + } + if (state.expanded) { + // `min(36vh, 320px)` on the web: the panel must never push the composer + // off-screen. The screen height, not the space left in the + // composer column, is the reference. + val turnsMaxHeight = minOf( + 320.dp, + LocalConfiguration.current.screenHeightDp.dp * 0.36f, + ) + Column(Modifier.fillMaxWidth().padding(horizontal = 10.dp, vertical = 8.dp)) { + Column( + modifier = Modifier + .fillMaxWidth() + .heightIn(max = turnsMaxHeight) + .verticalScroll(scroll), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + turns.forEachIndexed { index, turn -> + BtwTurnView( + turn = turn, + live = index == turns.lastIndex, + onLink = onLink, + ) + } + } + Row( + modifier = Modifier.fillMaxWidth().padding(top = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + if (running) { + BtwAction(stringResource(R.string.btw_cancel), onClick = vm::cancel) + } else { + FollowUpField( + value = draft, + onValueChange = { draft = it }, + onSubmit = ::submit, + enabled = !sending, + modifier = Modifier.weight(1f), + ) + BtwAction( + text = stringResource(R.string.btw_ask), + onClick = ::submit, + enabled = !sending && draft.isNotBlank(), + ) + } + if (copyable.isNotEmpty()) { + BtwAction(stringResource(R.string.btw_copy), onClick = { onCopy(copyable) }) + } + } + } + } + } + } +} + +/** `/btw` alone: every side question of the session, newest first (web `BtwHistoryDialog`). */ +@Composable +fun BtwHistoryDialog( + vm: BtwViewModel, + onCopy: (String) -> Unit, + onLink: (LinkTarget) -> Unit = {}, +) { + val state by vm.state.collectAsState() + if (!state.historyOpen) return + val colors = LocalOmpColors.current + var expandedId by remember { mutableStateOf(null) } + OmpDialog( + onDismissRequest = vm::closeHistory, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + BoxWithConstraints( + modifier = Modifier.fillMaxSize().padding(16.dp), + contentAlignment = Alignment.Center, + ) { + val dialogWidth = minOf(maxWidth * 0.92f, 640.dp) + val dialogMaxHeight = maxHeight * 0.85f + Surface( + modifier = Modifier.width(dialogWidth).heightIn(max = dialogMaxHeight), + color = colors.background, + shape = RoundedCornerShape(14.dp), + tonalElevation = 4.dp, + ) { + Column(Modifier.fillMaxWidth()) { + Row( + modifier = Modifier + .fillMaxWidth() + .background(colors.panel) + .padding(start = 14.dp, end = 4.dp, top = 10.dp, bottom = 8.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = stringResource(R.string.btw_history_title), + color = colors.text, + fontSize = 15.sp, + fontWeight = FontWeight.SemiBold, + modifier = Modifier.weight(1f), + ) + IconButton(onClick = vm::closeHistory) { + Icon( + imageVector = Icons.Filled.Close, + contentDescription = stringResource(R.string.common_close), + tint = colors.textMuted, + ) + } + } + if (state.records.isEmpty()) { + Text( + text = stringResource(R.string.btw_history_empty), + color = colors.textMuted, + fontSize = 13.sp, + modifier = Modifier.padding(16.dp), + ) + } else { + LazyColumn( + modifier = Modifier.fillMaxWidth().weight(1f, fill = false), + contentPadding = PaddingValues(10.dp), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + items(state.records, key = { it.id }) { record -> + BtwHistoryRow( + record = record, + expanded = expandedId == record.id, + onToggle = { + expandedId = if (expandedId == record.id) null else record.id + }, + onFollowUp = { vm.openRecord(record.id) }, + onCopy = onCopy, + onLink = onLink, + ) + } + } + } + } + } + } + } +} + +/** One exchange. `live` marks the turn whose answer streams. */ +@Composable +private fun BtwTurnView(turn: BtwTurn, live: Boolean, onLink: (LinkTarget) -> Unit) { + val colors = LocalOmpColors.current + val running = turn.status == BtwStatus.RUNNING + Column(Modifier.fillMaxWidth(), verticalArrangement = Arrangement.spacedBy(4.dp)) { + Text( + text = turn.question, + color = colors.textMuted, + fontSize = 12.sp, + fontWeight = FontWeight.Medium, + ) + val liveModifier = if (live && running) { + Modifier.semantics { liveRegion = LiveRegionMode.Polite } + } else { + Modifier + } + Box(Modifier.fillMaxWidth().then(liveModifier)) { + when { + turn.answer.isNotEmpty() -> MarkdownText(markdown = turn.answer, onLink = onLink) + running -> Text( + text = stringResource(R.string.btw_waiting), + color = colors.textDim, + fontSize = 12.sp, + ) + } + } + turn.error?.let { error -> + Text(text = error, color = colors.statusError, fontSize = 12.sp) + } + } +} + +@Composable +private fun BtwStatusLabel(status: BtwStatus) { + val colors = LocalOmpColors.current + val tint = if (status == BtwStatus.ERROR) colors.statusError else colors.textMuted + val icon = when (status) { + BtwStatus.RUNNING -> Icons.Filled.Refresh + BtwStatus.COMPLETE -> Icons.Filled.Check + BtwStatus.ERROR -> Icons.Filled.Warning + BtwStatus.CANCELLED -> Icons.Filled.Close + BtwStatus.INTERRUPTED -> Icons.Filled.Info + } + val label = when (status) { + BtwStatus.RUNNING -> stringResource(R.string.btw_status_running) + BtwStatus.COMPLETE -> stringResource(R.string.btw_status_complete) + BtwStatus.CANCELLED -> stringResource(R.string.btw_status_cancelled) + BtwStatus.ERROR -> stringResource(R.string.btw_status_error) + BtwStatus.INTERRUPTED -> stringResource(R.string.btw_status_interrupted) + } + val spin = if (status == BtwStatus.RUNNING) { + val transition = rememberInfiniteTransition(label = "btw-status") + val angle by transition.animateFloat( + initialValue = 0f, + targetValue = 360f, + animationSpec = infiniteRepeatable(tween(durationMillis = 1200, easing = LinearEasing)), + label = "btw-status-angle", + ) + angle + } else { + 0f + } + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(3.dp), + ) { + Icon( + imageVector = icon, + contentDescription = null, + tint = tint, + modifier = Modifier.size(12.dp).rotate(spin), + ) + Text(text = label, color = tint, fontSize = 11.sp, maxLines = 1) + } +} + +@Composable +private fun BtwAction(text: String, onClick: () -> Unit, enabled: Boolean = true) { + val colors = LocalOmpColors.current + TextButton( + onClick = onClick, + enabled = enabled, + contentPadding = PaddingValues(horizontal = 10.dp, vertical = 4.dp), + colors = ButtonDefaults.textButtonColors( + contentColor = colors.textMuted, + disabledContentColor = colors.textDim, + ), + ) { + Text(text = text, fontSize = 12.sp, maxLines = 1) + } +} + +/** The panel's follow-up input: Enter (IME send) submits, composition stays intact. */ +@Composable +private fun FollowUpField( + value: String, + onValueChange: (String) -> Unit, + onSubmit: () -> Unit, + enabled: Boolean, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val label = stringResource(R.string.btw_follow_up_label) + val placeholder = stringResource(R.string.btw_follow_up_placeholder) + Box( + modifier = modifier + .heightIn(min = 34.dp) + .border(1.dp, colors.border, RoundedCornerShape(8.dp)) + .padding(horizontal = 8.dp, vertical = 7.dp), + contentAlignment = Alignment.CenterStart, + ) { + if (value.isEmpty()) { + Text( + text = placeholder, + color = colors.textDim, + fontSize = 13.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + ) + } + BasicTextField( + value = value, + onValueChange = onValueChange, + enabled = enabled, + singleLine = true, + textStyle = TextStyle(color = colors.text, fontSize = 13.sp), + cursorBrush = SolidColor(colors.accent), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Send), + keyboardActions = KeyboardActions(onSend = { onSubmit() }), + modifier = Modifier + .fillMaxWidth() + .semantics { contentDescription = label }, + ) + } +} + +@Composable +private fun BtwHistoryRow( + record: BtwRecord, + expanded: Boolean, + onToggle: () -> Unit, + onFollowUp: () -> Unit, + onCopy: (String) -> Unit, + onLink: (LinkTarget) -> Unit, +) { + val colors = LocalOmpColors.current + val latest = latestBtwTurn(record) + val copyable = latestBtwAnswer(record) + val stamp = remember(record.id, latest.updatedAt) { + DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT) + .format(Date(latest.updatedAt)) + } + Surface( + modifier = Modifier.fillMaxWidth(), + color = colors.backgroundSubtle, + shape = RoundedCornerShape(10.dp), + border = BorderStroke(1.dp, colors.border), + ) { + Column { + Row( + modifier = Modifier + .fillMaxWidth() + .clickable(onClick = onToggle) + .padding(horizontal = 10.dp, vertical = 8.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Icon( + imageVector = Icons.Filled.KeyboardArrowDown, + contentDescription = null, + tint = colors.textDim, + modifier = Modifier.size(13.dp).rotate(if (expanded) 0f else -90f), + ) + Text( + text = record.question, + color = colors.text, + fontSize = 13.sp, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + BtwStatusLabel(latest.status) + Text(text = stamp, color = colors.textDim, fontSize = 11.sp, maxLines = 1) + } + if (expanded) { + HorizontalDivider(color = colors.border) + Column( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 10.dp, vertical = 8.dp), + verticalArrangement = Arrangement.spacedBy(10.dp), + ) { + btwTurns(record).forEach { turn -> + BtwTurnView(turn = turn, live = false, onLink = onLink) + } + Row( + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + if (latest.status != BtwStatus.RUNNING) { + BtwAction(stringResource(R.string.btw_follow_up), onClick = onFollowUp) + } + if (copyable.isNotEmpty()) { + BtwAction(stringResource(R.string.btw_copy), onClick = { onCopy(copyable) }) + } + } + } + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwViewModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwViewModel.kt new file mode 100644 index 000000000..3445cc7ec --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/btw/BtwViewModel.kt @@ -0,0 +1,388 @@ +package io.github.kahme247.ompweb.ui.panels.btw + +import io.github.kahme247.ompweb.chat.FlushScheduler +import io.github.kahme247.ompweb.domain.BtwRecord +import io.github.kahme247.ompweb.domain.BtwStatus +import io.github.kahme247.ompweb.domain.applyBtwEvent +import io.github.kahme247.ompweb.domain.btwType +import io.github.kahme247.ompweb.domain.latestBtwTurn +import io.github.kahme247.ompweb.domain.mergeBtwHistory +import io.github.kahme247.ompweb.domain.parseBtwRecord +import io.github.kahme247.ompweb.domain.upsertBtwRecord +import io.github.kahme247.ompweb.net.ApiError +import io.github.kahme247.ompweb.net.BtwApi +import io.github.kahme247.ompweb.net.userMessage +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.flow.update +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.booleanOrNull +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put + +/** Side-question state the composer panel and the history dialog render. */ +data class BtwState( + val records: List = emptyList(), + /** The topic in the composer panel; null hides the panel. */ + val activeId: String? = null, + /** Panel body visible (header stays). A new topic always starts expanded. */ + val expanded: Boolean = true, + val historyOpen: Boolean = false, +) { + val active: BtwRecord? get() = records.firstOrNull { it.id == activeId } + val visible: Boolean get() = active != null +} + +/** Why an [BtwViewModel.ask] call did not start a side question. */ +enum class BtwRefusal { + /** No session is bound (the composer had no chat to ask from). */ + NO_SESSION, + + /** The question was blank. */ + EMPTY_QUESTION, + + /** Another side question is still starting; this one was not sent. */ + BUSY, + + /** The omp behind this server is older than `/btw`. */ + UNSUPPORTED, + + /** The request failed; the question was not asked. */ + FAILED, +} + +sealed interface BtwAskResult { + /** omp accepted the question; the answer streams through [BtwViewModel.onFrame]. */ + data object Started : BtwAskResult + + data class Refused(val reason: BtwRefusal) : BtwAskResult +} + +enum class BtwFailureKind { UNSUPPORTED, FAILED } + +/** A failure worth a toast (web `toastBtwError`). */ +data class BtwFailure(val kind: BtwFailureKind, val detail: String? = null) + +/** omp's `btw` failure when a Cancel (or session change) beat its first checkpoint. */ +private const val CANCELLED_BEFORE_START = "cancelled before it started" + +/** Deltas arrive at token rate; apply them at display rate (web `scheduleAtDisplayRate`). */ +private const val DISPLAY_FLUSH_MS = 50L + +/** An omp without the btw commands is not re-asked on every SSE connect (web `UNSUPPORTED_RETRY_MS`). */ +const val BTW_UNSUPPORTED_RETRY_MS: Long = 60_000 + +/** + * The pause after an omp answered "Unknown command" to a btw RPC (web's + * module-global `unsupportedUntil`). Every [BtwViewModel] shares [shared], so + * one old omp is not re-asked by every chat; a test injects its own gate to + * stay independent of execution order. + */ +class BtwSupportGate { + @Volatile + private var unsupportedUntil = 0L + + fun isPaused(nowMs: Long): Boolean = nowMs < unsupportedUntil + + fun pause(nowMs: Long) { + unsupportedUntil = nowMs + BTW_UNSUPPORTED_RETRY_MS + } + + /** The commands answered again: a restarted omp is asked as usual. */ + fun resume() { + unsupportedUntil = 0L + } + + companion object { + val shared = BtwSupportGate() + } +} + +/** The default display-rate scheduler: a 50 ms timer on [scope] (hidden-window safe). */ +fun displayRateScheduler(scope: CoroutineScope): FlushScheduler = { flush -> + val job: Job = scope.launch { + delay(DISPLAY_FLUSH_MS) + flush() + } + val cancel: () -> Unit = { job.cancel() } + cancel +} + +/** + * Side questions (omp `/btw`) for one chat: the session's BTW history fed by + * `btw_record`/`btw_delta` frames, the record shown in the composer panel, and + * the history dialog. Port of `hooks/useBtw.ts` on top of `domain/Btw.kt`; + * never touches the main transcript. + * + * Everything here is main-thread state: [onFrame] is called from the chat's + * frame pump, exactly like the web hook. + */ +class BtwViewModel( + private val api: BtwApi, + private val scope: CoroutineScope, + private val displayScheduler: FlushScheduler = displayRateScheduler(scope), + /** Shared by every chat: one old omp must not be re-asked from each of them. */ + private val support: BtwSupportGate = BtwSupportGate.shared, +) { + private val _state = MutableStateFlow(BtwState()) + val state: StateFlow = _state.asStateFlow() + + /** Toasts only (`toastBtwError`): the "requires a newer omp" hint and hard failures. */ + private val _errors = MutableSharedFlow(extraBufferCapacity = 8) + val errors: SharedFlow = _errors.asSharedFlow() + + private var sessionId: String? = null + + // Frames queued until the display flush; the list is what this client + // already knows, which decides auto-opening and which running records a + // history snapshot may interrupt. + private val pendingFrames = ArrayList() + private var cancelScheduledFlush: (() -> Unit)? = null + + private var historyJob: Job? = null + private var askInFlight = false + + /** The chat now shows [sessionId]; the previous chat's side questions are dropped. */ + fun bind(sessionId: String?) { + if (this.sessionId == sessionId) return + this.sessionId = sessionId + historyJob?.cancel() + historyJob = null + cancelScheduledFlush?.invoke() + cancelScheduledFlush = null + pendingFrames.clear() + _state.value = BtwState() + } + + /** + * One session SSE frame. True when the frame was a side-question frame and + * must not reach the transcript (the chat routes `btw_*` here *before* + * `catchUp.observe`, so it can never reset the live view). + */ + fun onFrame(frame: JsonObject): Boolean { + when (frame.btwType()) { + "btw_record", "btw_delta" -> Unit + else -> return false + } + pendingFrames += frame + if (cancelScheduledFlush == null) cancelScheduledFlush = displayScheduler { flushFrames() } + return true + } + + /** A fresh (re)subscription: re-read omp's history, silently. */ + fun onStreamOpen() { + refreshHistory(explicit = false) + } + + /** Half-open SSE recovery: re-read the history while an answer is still running. */ + fun onReconcile() { + if (_state.value.records.any { latestBtwTurn(it).status == BtwStatus.RUNNING }) { + refreshHistory(explicit = false) + } + } + + /** + * Ask a side question, optionally as a follow-up of [followUpOf]. Returns + * once omp accepted it (the answer streams) or refused it; a failure is + * also pushed to [errors] so the caller only has to keep the draft. + */ + suspend fun ask(question: String, followUpOf: String? = null): BtwAskResult { + val text = question.trim() + if (text.isEmpty()) return BtwAskResult.Refused(BtwRefusal.EMPTY_QUESTION) + val sid = sessionId ?: return BtwAskResult.Refused(BtwRefusal.NO_SESSION) + // A second ask while one is starting is ignored (web `btwAskPendingRef`). + if (askInFlight) return BtwAskResult.Refused(BtwRefusal.BUSY) + askInFlight = true + try { + val reply = try { + api.send( + sid, + buildJsonObject { + put("type", "btw") + put("question", text) + if (followUpOf != null) put("recordId", followUpOf) + }, + ) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Throwable) { + // The user's own Cancel: its `btw_record` already shows it, no message. + if (errorMessage(error).contains(CANCELLED_BEFORE_START, ignoreCase = true)) { + return BtwAskResult.Started + } + report(error) + return BtwAskResult.Refused( + if (isUnknownCommand(error)) BtwRefusal.UNSUPPORTED else BtwRefusal.FAILED, + ) + } + val record = parseBtwRecord((reply as? JsonObject)?.get("record")) + if (sessionId != sid || record == null) return BtwAskResult.Started + // The start state: never newer than frames, so upsert keeps streamed text. + _state.update { + it.copy( + records = upsertBtwRecord(it.records, record), + activeId = record.id, + expanded = true, + ) + } + return BtwAskResult.Started + } finally { + askInFlight = false + } + } + + /** Cancel the topic in the panel. */ + fun cancel() { + val sid = sessionId ?: return + val recordId = _state.value.activeId ?: return + scope.launch { + try { + val reply = api.send( + sid, + buildJsonObject { + put("type", "btw_cancel") + put("recordId", recordId) + }, + ) + // Nothing was running: the shown state is stale (missed frame, lost child). + val cancelled = (reply as? JsonObject)?.get("cancelled") + ?.let { (it as? JsonPrimitive)?.booleanOrNull } + if (cancelled == false) readHistory(sid, explicit = false) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Throwable) { + report(error) + } + } + } + + /** Hide the panel; the record stays in the history. */ + fun close() { + _state.update { it.copy(activeId = null) } + } + + /** Collapse or expand the panel body. */ + fun toggle() { + if (_state.value.activeId == null) return + _state.update { it.copy(expanded = !it.expanded) } + } + + /** `/btw` alone: the history dialog. Unlike background reads, this starts omp. */ + fun openHistory() { + _state.update { it.copy(historyOpen = true) } + val sid = sessionId ?: return + scope.launch { + try { + api.send(sid, buildJsonObject { put("type", "get_state") }) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Throwable) { + report(error) + return@launch + } + readHistory(sid, explicit = true) + } + } + + fun closeHistory() { + _state.update { it.copy(historyOpen = false) } + } + + /** History dialog "Follow up": show that topic in the panel. */ + fun openRecord(recordId: String) { + if (_state.value.records.none { it.id == recordId }) return + _state.update { it.copy(activeId = recordId, expanded = true, historyOpen = false) } + } + + /** Drain queued frames now (before a history snapshot is merged, or on demand). */ + internal fun flushFrames() { + cancelScheduledFlush?.invoke() + cancelScheduledFlush = null + if (pendingFrames.isEmpty()) return + val frames = pendingFrames.toList() + pendingFrames.clear() + val known = _state.value.records.mapTo(HashSet()) { it.id } + _state.update { state -> + state.copy(records = frames.fold(state.records, ::applyBtwEvent)) + } + // A side question started elsewhere (another tab) opens the panel; a + // topic this client already knows never reopens a panel the user closed. + val started = frames.asReversed() + .mapNotNull { parseBtwRecord(it["record"]) } + .firstOrNull { latestBtwTurn(it).status == BtwStatus.RUNNING && it.id !in known } + if (started != null) { + _state.update { it.copy(activeId = started.id, expanded = true) } + } + } + + private fun refreshHistory(explicit: Boolean) { + val sid = sessionId ?: return + if (!explicit && support.isPaused(System.currentTimeMillis())) return + historyJob?.cancel() + historyJob = scope.launch { readHistory(sid, explicit) } + } + + /** + * Merge omp's history. Background reads (SSE open, reconcile, a no-op + * cancel) stay silent: the route never starts omp for them, and an omp + * without the commands is not asked again for a while. + */ + private suspend fun readHistory(sid: String, explicit: Boolean) { + if (!explicit && support.isPaused(System.currentTimeMillis())) return + val knownBefore = _state.value.records.mapTo(LinkedHashSet()) { it.id } + try { + val reply = api.send(sid, buildJsonObject { put("type", "get_btw_history") }) + support.resume() + if (sessionId != sid) return + val snapshot = ((reply as? JsonObject)?.get("records") as? JsonArray) + ?.mapNotNull { parseBtwRecord(it) } + .orEmpty() + // Frames already received go first: the staleness rules then keep + // whichever of them and the snapshot is newer. Applied after it, + // deltas the snapshot already holds would be appended twice. + flushFrames() + if (sessionId != sid) return + val known = _state.value.records.mapTo(HashSet()) { it.id } + _state.update { it.copy(records = mergeBtwHistory(it.records, snapshot, knownBefore)) } + val running = snapshot.firstOrNull { + latestBtwTurn(it).status == BtwStatus.RUNNING && it.id !in known + } + if (running != null && _state.value.activeId == null) { + _state.update { it.copy(activeId = running.id, expanded = true) } + } + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Throwable) { + if (isUnknownCommand(error)) support.pause(System.currentTimeMillis()) + if (explicit) report(error) + } + } + + private fun report(error: Throwable) { + _errors.tryEmit( + if (isUnknownCommand(error)) { + BtwFailure(BtwFailureKind.UNSUPPORTED) + } else { + BtwFailure(BtwFailureKind.FAILED, errorMessage(error)) + }, + ) + } +} + +private fun errorMessage(error: Throwable): String = error.userMessage() + +/** An omp without the btw commands answers "Unknown command". */ +private fun isUnknownCommand(error: Throwable): Boolean = + error.message?.contains("Unknown command", ignoreCase = true) == true || + (error as? ApiError.ServerResponse)?.code == "unknown_command" diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/AnsiText.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/AnsiText.kt new file mode 100644 index 000000000..31a79cbdc --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/AnsiText.kt @@ -0,0 +1,242 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.remember +import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.text.AnnotatedString +import androidx.compose.ui.text.SpanStyle +import androidx.compose.ui.text.buildAnnotatedString +import androidx.compose.ui.text.font.FontStyle +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextDecoration +import androidx.compose.ui.unit.TextUnit +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * The ANSI slice of `lib/ansi.ts` the extension panels need: SGR styles for + * status/widget/terminal lines, escape stripping and the TUI frame cleanup + * (`normalizeCustomPanelLines`). Only styles Compose can paint are mapped; + * everything else is dropped exactly like the web's `stripAnsi`. + */ +private val ANSI_ESCAPE = + Regex("\u001B(?:\\][^\u0007\u001B]*(?:\u0007|\u001B\\\\)|\\[[0-?]*[ -/]*[@-~]|[@-Z\\\\-_])") +private val ANSI_ESCAPE_AT_START = + Regex("^\u001B(?:\\][^\u0007\u001B]*(?:\u0007|\u001B\\\\)|\\[[0-?]*[ -/]*[@-~]|[@-Z\\\\-_])") +private val ANSI_SGR = Regex("\u001B\\[([0-9;]*)m") +private val TUI_CURSOR_MARKER = Regex("\u001B_pi:c\u0007") + +private val ANSI_8_COLORS = listOf( + "#1f2937", "#dc2626", "#16a34a", "#d97706", "#2563eb", "#9333ea", "#0891b2", "#6b7280", +) +private val ANSI_BRIGHT_COLORS = listOf( + "#9ca3af", "#ef4444", "#22c55e", "#f59e0b", "#3b82f6", "#a855f7", "#06b6d4", "#e5e7eb", +) + +/** One styled run of a line; [dim] is the SGR 2 "faint" attribute. */ +data class AnsiSegment(val text: String, val style: SpanStyle, val dim: Boolean = false) + +fun stripAnsi(text: String): String = text.replace(TUI_CURSOR_MARKER, "").replace(ANSI_ESCAPE, "") + +private fun colorOf(hex: String): Color = Color(0xFF000000L or hex.removePrefix("#").toLong(16)) + +private fun ansi256Color(index: Int): Color? = when { + index in 0..7 -> colorOf(ANSI_8_COLORS[index]) + index in 8..15 -> colorOf(ANSI_BRIGHT_COLORS[index - 8]) + index in 16..231 -> { + val n = index - 16 + val scale = { value: Int -> if (value == 0) 0 else 55 + value * 40 } + Color(scale(n / 36), scale((n % 36) / 6), scale(n % 6)) + } + + index in 232..255 -> { + val gray = 8 + (index - 232) * 10 + Color(gray, gray, gray) + } + + else -> null +} + +private class AnsiStyleState(var style: SpanStyle = SpanStyle(), var dim: Boolean = false) + +private fun AnsiStyleState.applyCodes(codes: List) { + var i = 0 + while (i < codes.size) { + when (val code = codes[i]) { + 0 -> { + style = SpanStyle() + dim = false + } + + 1 -> style = style.copy(fontWeight = FontWeight.Bold) + 2 -> dim = true + 3 -> style = style.copy(fontStyle = FontStyle.Italic) + 4 -> style = style.copy(textDecoration = TextDecoration.Underline) + 22 -> { + style = style.copy(fontWeight = null) + dim = false + } + + 23 -> style = style.copy(fontStyle = null) + 24 -> style = style.copy(textDecoration = TextDecoration.None) + 39 -> style = style.copy(color = Color.Unspecified) + 49 -> style = style.copy(background = Color.Unspecified) + in 30..37 -> style = style.copy(color = colorOf(ANSI_8_COLORS[code - 30])) + in 90..97 -> style = style.copy(color = colorOf(ANSI_BRIGHT_COLORS[code - 90])) + in 40..47 -> style = style.copy(background = colorOf(ANSI_8_COLORS[code - 40])) + in 100..107 -> style = style.copy(background = colorOf(ANSI_BRIGHT_COLORS[code - 100])) + 38, 48 -> { + if (codes.getOrNull(i + 1) == 2) { + val color = Color( + codes.getOrNull(i + 2) ?: 0, + codes.getOrNull(i + 3) ?: 0, + codes.getOrNull(i + 4) ?: 0, + ) + style = if (code == 38) style.copy(color = color) else style.copy(background = color) + i += 4 + } else if (codes.getOrNull(i + 1) == 5) { + ansi256Color(codes.getOrNull(i + 2) ?: -1)?.let { color -> + style = if (code == 38) style.copy(color = color) else style.copy(background = color) + } + i += 2 + } + } + } + i++ + } +} + +/** Split one line into styled runs (web `parseAnsiLine`). */ +fun ansiSegments(line: String): List { + val segments = mutableListOf() + val state = AnsiStyleState() + var lastIndex = 0 + for (match in ANSI_SGR.findAll(line)) { + val text = stripAnsi(line.substring(lastIndex, match.range.first)) + if (text.isNotEmpty()) segments += AnsiSegment(text, state.style, state.dim) + val codes = match.groupValues[1] + .takeIf { it.isNotEmpty() } + ?.split(';') + ?.map { it.toIntOrNull() ?: 0 } + ?: listOf(0) + state.applyCodes(codes) + lastIndex = match.range.last + 1 + } + val tail = stripAnsi(line.substring(lastIndex)) + if (tail.isNotEmpty()) segments += AnsiSegment(tail, state.style, state.dim) + return segments +} + +/** [lines] as one annotated block, joined by newlines (web `renderAnsiLine` per line). */ +fun ansiText(lines: List, baseColor: Color): AnnotatedString = buildAnnotatedString { + lines.forEachIndexed { index, line -> + ansiSegments(line).forEach { segment -> + val style = if (segment.dim) { + val base = segment.style.color.takeIf { it != Color.Unspecified } ?: baseColor + segment.style.copy(color = base.copy(alpha = 0.65f)) + } else { + segment.style + } + pushStyle(style) + append(segment.text) + pop() + } + if (index < lines.lastIndex) append('\n') + } +} + +@Composable +fun AnsiLines( + lines: List, + modifier: Modifier = Modifier, + fontSize: TextUnit = 12.sp, + lineHeight: TextUnit = 16.sp, + color: Color = LocalOmpColors.current.text, +) { + val text = remember(lines, color) { ansiText(lines, color) } + Text( + text = text, + modifier = modifier, + color = color, + fontFamily = OmpMonoFontFamily, + fontSize = fontSize, + lineHeight = lineHeight, + ) +} + +// --------------------------------------------------------------------------- +// Terminal frame cleanup (web `normalizeCustomPanelLines`) +// --------------------------------------------------------------------------- + +private data class VisibleChar(val start: Int, val end: Int, val char: String) + +private val HORIZONTAL_FRAME_LINE = Regex("^[┌├└╭╰][─┬┴┼]+[┐┤┘╮╯]$") + +private fun visibleChars(text: String): List { + val positions = mutableListOf() + var i = 0 + while (i < text.length) { + if (text[i] == '\u001B') { + val match = ANSI_ESCAPE_AT_START.find(text.substring(i)) + if (match != null) { + i += match.value.length + continue + } + } + val char = String(Character.toChars(text.codePointAt(i))) + positions += VisibleChar(i, i + char.length, char) + i += char.length + } + return positions +} + +private fun removeVisibleCharAt(text: String, index: Int): String { + val position = visibleChars(text).getOrNull(index) ?: return text + return text.substring(0, position.start) + text.substring(position.end) +} + +private fun lastNonSpaceVisibleIndex(text: String): Int { + val positions = visibleChars(text) + for (i in positions.indices.reversed()) { + if (positions[i].char.isNotBlank()) return i + } + return -1 +} + +private fun trimEndVisibleSpaces(text: String): String { + var next = text + while (true) { + val positions = visibleChars(next) + val last = positions.lastOrNull() ?: return next + if (last.char.isNotBlank()) return next + next = next.substring(0, last.start) + next.substring(last.end) + } +} + +/** + * Strip the TUI box an extension draws around its custom panel so only the + * content lines remain. Falls back to the raw lines when nothing is left. + */ +fun normalizeCustomPanelLines(lines: List): List { + val normalized = mutableListOf() + for (raw in lines) { + val withoutCursor = raw.replace(TUI_CURSOR_MARKER, "") + if (HORIZONTAL_FRAME_LINE.matches(stripAnsi(withoutCursor).trimEnd())) continue + var line = withoutCursor + val first = visibleChars(line).firstOrNull()?.char + if (first == "│" || first == "┃") { + line = removeVisibleCharAt(line, 0) + if (visibleChars(line).firstOrNull()?.char == " ") line = removeVisibleCharAt(line, 0) + } + val rightIndex = lastNonSpaceVisibleIndex(line) + val right = visibleChars(line).getOrNull(rightIndex)?.char + if (right == "│" || right == "┃") line = removeVisibleCharAt(line, rightIndex) + normalized += trimEndVisibleSpaces(line) + } + while (normalized.isNotEmpty() && stripAnsi(normalized.first()).isBlank()) normalized.removeAt(0) + while (normalized.isNotEmpty() && stripAnsi(normalized.last()).isBlank()) normalized.removeAt(normalized.lastIndex) + return normalized.ifEmpty { lines } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionDialogHost.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionDialogHost.kt new file mode 100644 index 000000000..91d2b073b --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionDialogHost.kt @@ -0,0 +1,514 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import androidx.activity.compose.BackHandler +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.heightIn +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.selection.selectable +import androidx.compose.foundation.selection.selectableGroup +import androidx.compose.foundation.selection.toggleable +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.foundation.verticalScroll +import io.github.kahme247.ompweb.ui.theme.OmpAlertDialog +import androidx.compose.material3.Button +import androidx.compose.material3.Checkbox +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.OutlinedTextField +import androidx.compose.material3.RadioButton +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.focus.FocusRequester +import androidx.compose.ui.focus.focusRequester +import androidx.compose.ui.focus.onFocusChanged +import androidx.compose.ui.input.key.Key +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.isCtrlPressed +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.semantics.Role +import androidx.compose.ui.semantics.heading +import androidx.compose.ui.semantics.semantics +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.unit.dp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.AskForm +import io.github.kahme247.ompweb.domain.AskQuestion +import io.github.kahme247.ompweb.domain.ExtensionDialogState +import io.github.kahme247.ompweb.domain.ExtensionResponse +import io.github.kahme247.ompweb.domain.initialAskForm +import io.github.kahme247.ompweb.ui.hosttools.AndroidClipboard +import io.github.kahme247.ompweb.ui.hosttools.openExternalUrl +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The extension UI of the open session: the blocking dialog and, attached to + * it, the clipboard and Custom-Tab seams the controller needs. + * + * The panel is always composer-attached (`attached: true` in the web), which is + * the only placement the app has: `select` picks a row and confirms with Next, + * `confirm`/`cancel`/system back answer `{cancelled:true}` and Enter submits + * input. The web's overlay rendering (immediate select responses) has no + * Android counterpart and is deliberately not reproduced. + */ +@Composable +fun ExtensionDialogHost(controller: ExtensionUiController) { + val context = LocalContext.current + DisposableEffect(controller, context) { + controller.attachPlatform( + opener = { url -> openExternalUrl(context, url) }, + clipboard = AndroidClipboard(context), + ) + onDispose { controller.detachPlatform() } + } + val dialog by controller.dialog.collectAsStateWithLifecycle() + val clipboardPrompt by controller.clipboardPrompt.collectAsStateWithLifecycle() + if (clipboardPrompt != null) { + ClipboardConsentDialog( + onAllow = controller::approveClipboardRead, + onDeny = controller::denyClipboardRead, + ) + } + val request = dialog ?: return + BackHandler { controller.respond(ExtensionResponse.Cancelled(request.id)) } + ExtensionDialogPanel( + request = request, + onRespond = controller::respond, + ) +} + +/** + * `pi-web://clipboard` reads are default-deny: omp asked for the clipboard and + * the answer waits for this dialog. A denial sticks for the chat. + */ +@Composable +private fun ClipboardConsentDialog(onAllow: () -> Unit, onDeny: () -> Unit) { + OmpAlertDialog( + onDismissRequest = onDeny, + title = { Text(stringResource(R.string.extension_clipboard_title)) }, + text = { Text(stringResource(R.string.extension_clipboard_body)) }, + confirmButton = { + TextButton(onClick = onAllow) { + Text(stringResource(R.string.extension_clipboard_allow)) + } + }, + dismissButton = { + TextButton(onClick = onDeny) { + Text(stringResource(R.string.extension_clipboard_deny)) + } + }, + ) +} + +@Composable +private fun ExtensionDialogPanel( + request: ExtensionDialogState, + onRespond: (ExtensionResponse) -> Unit, +) { + val colors = LocalOmpColors.current + val title = when (request) { + is ExtensionDialogState.Ask -> stringResource(R.string.extension_ask_title) + is ExtensionDialogState.Select -> request.title + is ExtensionDialogState.Confirm -> request.title + is ExtensionDialogState.Input -> request.title + is ExtensionDialogState.Editor -> request.title + } + + var value by remember(request.id) { + mutableStateOf((request as? ExtensionDialogState.Editor)?.prefill.orEmpty()) + } + var selectedOption by remember(request.id) { mutableStateOf(null) } + var form by remember(request.id) { mutableStateOf(initialAskForm((request as? ExtensionDialogState.Ask)?.questions.orEmpty())) } + val questions = (request as? ExtensionDialogState.Ask)?.questions.orEmpty() + val otherFocus = remember(request.id) { List(questions.size) { FocusRequester() } } + val inputHint = (request as? ExtensionDialogState.Input)?.placeholder + val inputPlaceholder: (@Composable () -> Unit)? = if (inputHint != null) { + { Text(inputHint) } + } else { + null + } + + val canSubmit = when (request) { + is ExtensionDialogState.Select -> selectedOption != null + is ExtensionDialogState.Ask -> form.canSubmit(questions) + else -> true + } + + val submit: () -> Unit = { + when (request) { + is ExtensionDialogState.Select -> selectedOption?.let { + onRespond(ExtensionResponse.Value(request.id, it)) + } + + is ExtensionDialogState.Confirm -> + onRespond(ExtensionResponse.Confirmed(request.id, true)) + + is ExtensionDialogState.Input -> + onRespond(ExtensionResponse.Value(request.id, value)) + + is ExtensionDialogState.Editor -> + onRespond(ExtensionResponse.Value(request.id, value)) + + is ExtensionDialogState.Ask -> if (form.canSubmit(questions)) { + onRespond(ExtensionResponse.Answers(request.id, form.answers(questions))) + } + } + } + val cancel = { onRespond(ExtensionResponse.Cancelled(request.id)) } + + Surface( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 12.dp, vertical = 4.dp), + shape = RoundedCornerShape(10.dp), + color = colors.panel, + contentColor = colors.text, + border = BorderStroke(1.dp, colors.border), + ) { + Column { + Column(Modifier.padding(start = 14.dp, end = 14.dp, top = 12.dp, bottom = 8.dp)) { + Text( + title, + style = MaterialTheme.typography.titleSmall, + modifier = Modifier.semantics { heading() }, + ) + Spacer(Modifier.width(4.dp)) + Text( + stringResource(R.string.extension_request), + fontFamily = FontFamily.Monospace, + color = colors.textDim, + style = MaterialTheme.typography.labelSmall, + ) + } + Column( + Modifier + // The body is the only flexible part: on a short window + // (split screen, 200 % font) it shrinks and scrolls instead + // of squeezing the action row below it to a few pixels. + .weight(1f, fill = false) + .verticalScroll(rememberScrollState()) + .padding(horizontal = 14.dp, vertical = 6.dp), + ) { + when (request) { + is ExtensionDialogState.Confirm -> Text(request.message) + is ExtensionDialogState.Select -> ExtensionSelect(request, selectedOption) { + selectedOption = it + } + + is ExtensionDialogState.Input -> OutlinedTextField( + value = value, + onValueChange = { value = it }, + placeholder = inputPlaceholder, + singleLine = true, + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done), + keyboardActions = KeyboardActions(onDone = { submit() }), + modifier = Modifier + .fillMaxWidth() + .onPreviewKeyEvent { event -> + val enter = event.key == Key.Enter && event.type == KeyEventType.KeyDown + if (enter) submit() + enter + }, + ) + + is ExtensionDialogState.Editor -> OutlinedTextField( + value = value, + onValueChange = { value = it }, + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Default), + textStyle = if (request.promptStyle) { + MaterialTheme.typography.bodyMedium + } else { + MaterialTheme.typography.bodyMedium.copy(fontFamily = FontFamily.Monospace) + }, + modifier = Modifier + .fillMaxWidth() + .heightIn(min = 88.dp, max = 220.dp) + .onPreviewKeyEvent { event -> + val submitShortcut = event.type == KeyEventType.KeyDown && + event.isCtrlPressed && event.key == Key.Enter + if (submitShortcut) submit() + submitShortcut + }, + ) + + is ExtensionDialogState.Ask -> ExtensionAskFields( + questions = questions, + form = form, + otherFocus = otherFocus, + onFormChange = { form = it }, + onSubmit = submit, + ) + } + } + Row( + Modifier + .fillMaxWidth() + .padding(horizontal = 14.dp, vertical = 10.dp), + horizontalArrangement = Arrangement.End, + verticalAlignment = Alignment.CenterVertically, + ) { + TextButton(onClick = cancel) { Text(stringResource(R.string.extension_cancel)) } + Spacer(Modifier.width(8.dp)) + when (request) { + is ExtensionDialogState.Confirm -> Button(onClick = submit) { + Text(stringResource(R.string.extension_confirm)) + } + + is ExtensionDialogState.Select -> Button(onClick = submit, enabled = canSubmit) { + Text(stringResource(R.string.extension_next)) + } + + is ExtensionDialogState.Ask -> Button(onClick = submit, enabled = canSubmit) { + Text(stringResource(R.string.extension_submit)) + } + + is ExtensionDialogState.Input, is ExtensionDialogState.Editor -> Button(onClick = submit) { + Text(stringResource(R.string.extension_submit)) + } + } + } + } + } +} + +@Composable +private fun ExtensionSelect( + request: ExtensionDialogState.Select, + selected: String?, + onSelect: (String) -> Unit, +) { + val colors = LocalOmpColors.current + Column(Modifier.selectableGroup(), verticalArrangement = Arrangement.spacedBy(8.dp)) { + request.options.forEach { option -> + val isSelected = selected == option + Text( + text = option, + modifier = Modifier + .fillMaxWidth() + .border( + 1.dp, + if (isSelected) colors.accent else colors.border, + RoundedCornerShape(6.dp), + ) + .background( + if (isSelected) colors.selected else colors.panel, + RoundedCornerShape(6.dp), + ) + .selectable(selected = isSelected, role = Role.RadioButton) { onSelect(option) } + .padding(horizontal = 10.dp, vertical = 9.dp), + ) + } + } +} + +@Composable +private fun ExtensionAskFields( + questions: List, + form: AskForm, + otherFocus: List, + onFormChange: (AskForm) -> Unit, + onSubmit: () -> Unit, +) { + val colors = LocalOmpColors.current + Column(verticalArrangement = Arrangement.spacedBy(16.dp)) { + questions.forEachIndexed { index, question -> + val draft = form.draftAt(index) + Column { + Row(verticalAlignment = Alignment.CenterVertically) { + question.header?.let { header -> + Text( + header, + modifier = Modifier + .border(1.dp, colors.border, RoundedCornerShape(999.dp)) + .padding(horizontal = 7.dp, vertical = 1.dp), + color = colors.textMuted, + style = MaterialTheme.typography.labelSmall, + ) + Spacer(Modifier.width(6.dp)) + } + Text(question.question, style = MaterialTheme.typography.bodyMedium) + } + Spacer(Modifier.width(8.dp)) + Column( + Modifier.selectableGroup(), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + question.options.forEachIndexed { optionIndex, option -> + val checked = option.label in draft.selected + AskOptionRow( + checked = checked, + multi = question.multi, + label = option.label, + description = option.description, + preview = option.preview, + recommended = optionIndex == question.recommended, + onCheckedChange = { + onFormChange(form.toggleOption(questions, index, option.label)) + }, + ) + } + AskOtherRow( + question = question, + draftOther = draft.other, + chosen = draft.otherChosen, + focusRequester = otherFocus.getOrNull(index), + onChoose = { chosen -> + onFormChange(form.chooseOther(questions, index, chosen)) + if (chosen) otherFocus.getOrNull(index)?.requestFocus() + }, + onFocusOther = { + onFormChange(form.focusOther(questions, index)) + }, + onTextChange = { text -> + onFormChange(form.setOther(questions, index, text)) + }, + onSubmit = onSubmit, + ) + } + } + } + } +} + +@Composable +private fun AskOptionRow( + checked: Boolean, + multi: Boolean, + label: String, + description: String?, + preview: String?, + recommended: Boolean, + onCheckedChange: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + Modifier + .fillMaxWidth() + .border(1.dp, if (checked) colors.accent else colors.border, RoundedCornerShape(7.dp)) + .background( + if (checked) colors.selected else colors.panel, + RoundedCornerShape(7.dp), + ) + .then( + if (multi) { + Modifier.toggleable(value = checked, role = Role.Checkbox) { onCheckedChange() } + } else { + Modifier.selectable(selected = checked, role = Role.RadioButton) { onCheckedChange() } + }, + ) + .padding(horizontal = 8.dp, vertical = 8.dp), + verticalAlignment = Alignment.Top, + ) { + if (multi) { + Checkbox(checked = checked, onCheckedChange = { onCheckedChange() }) + } else { + RadioButton(selected = checked, onClick = { onCheckedChange() }) + } + Spacer(Modifier.width(6.dp)) + Column { + Row(verticalAlignment = Alignment.CenterVertically) { + Text(label, style = MaterialTheme.typography.bodyMedium) + if (recommended) { + Spacer(Modifier.width(6.dp)) + Text( + stringResource(R.string.extension_ask_recommended), + color = colors.accent, + style = MaterialTheme.typography.labelSmall, + ) + } + } + description?.let { + Text(it, color = colors.textMuted, style = MaterialTheme.typography.bodySmall) + } + preview?.let { + Text( + it, + modifier = Modifier + .fillMaxWidth() + .padding(top = 6.dp) + .background(colors.toolBackground, RoundedCornerShape(6.dp)) + .padding(horizontal = 8.dp, vertical = 6.dp), + fontFamily = FontFamily.Monospace, + style = MaterialTheme.typography.bodySmall, + ) + } + } + } +} + +@Composable +private fun AskOtherRow( + question: AskQuestion, + draftOther: String, + chosen: Boolean, + focusRequester: FocusRequester?, + onChoose: (Boolean) -> Unit, + onFocusOther: () -> Unit, + onTextChange: (String) -> Unit, + onSubmit: () -> Unit, +) { + val colors = LocalOmpColors.current + Row( + Modifier + .fillMaxWidth() + .border(1.dp, if (chosen) colors.accent else colors.border, RoundedCornerShape(7.dp)) + .background( + if (chosen) colors.selected else colors.panel, + RoundedCornerShape(7.dp), + ) + .padding(horizontal = 8.dp, vertical = 6.dp), + verticalAlignment = Alignment.Top, + ) { + if (question.multi) { + Checkbox(checked = chosen, onCheckedChange = onChoose) + } else { + RadioButton(selected = chosen, onClick = { onChoose(true) }) + } + Spacer(Modifier.width(6.dp)) + OutlinedTextField( + value = draftOther, + onValueChange = onTextChange, + placeholder = { Text(stringResource(R.string.extension_ask_other)) }, + maxLines = 4, + modifier = Modifier + .weight(1f) + .then(if (focusRequester != null) Modifier.focusRequester(focusRequester) else Modifier) + .onFocusChanged { focus -> + // Tapping back into kept Other text answers with it again (web `onFocus`). + if (focus.isFocused) onFocusOther() + } + .onPreviewKeyEvent { event -> + if (event.type == KeyEventType.KeyDown && event.isCtrlPressed && event.key == Key.Enter) { + onSubmit() + true + } else { + false + } + }, + ) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStatusBar.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStatusBar.kt new file mode 100644 index 000000000..fceabd5b8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStatusBar.kt @@ -0,0 +1,168 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.ExperimentalLayoutApi +import androidx.compose.foundation.layout.FlowRow +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.ExtensionStatusItem +import io.github.kahme247.ompweb.domain.ExtensionWidgetItem +import io.github.kahme247.ompweb.domain.ExtensionWidgetPlacement +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors + +/** + * The extension status bar (`setStatus` frames) and the above-editor widgets + * (`setWidget`, placement `aboveEditor`), exactly where the web renders them: + * in the chat column above the panel stack. + */ +@Composable +fun ExtensionStatusBar(controller: ExtensionUiController) { + val statuses by controller.statusItems.collectAsStateWithLifecycle() + val widgets by controller.widgets.collectAsStateWithLifecycle() + ExtensionStatusItems(statuses) + ExtensionWidgetList(widgets.filter { it.placement == ExtensionWidgetPlacement.AboveEditor }) +} + +/** + * The deferred `open_url`: an extension URL never opens by itself, the user + * taps Open here (S4 on the phase-7 review). Dismissing drops the request. + */ +@Composable +fun ExtensionOpenUrlNotice(controller: ExtensionUiController) { + val prompt by controller.openUrlPrompt.collectAsStateWithLifecycle() + val current = prompt ?: return + val colors = LocalOmpColors.current + val text = if (current.instructions.isNullOrBlank()) { + stringResource(R.string.extension_open_url_offer, current.url) + } else { + stringResource(R.string.extension_open_url_instructions, current.instructions, current.url) + } + Surface( + color = colors.accent.copy(alpha = 0.08f), + contentColor = colors.text, + shape = RoundedCornerShape(6.dp), + border = BorderStroke(1.dp, colors.accent.copy(alpha = 0.32f)), + modifier = Modifier.fillMaxWidth(), + ) { + Row( + modifier = Modifier.padding(start = 9.dp, end = 2.dp, top = 2.dp, bottom = 2.dp), + verticalAlignment = androidx.compose.ui.Alignment.CenterVertically, + ) { + Text( + text = text, + fontSize = 11.5.sp, + modifier = Modifier.weight(1f), + maxLines = 3, + overflow = TextOverflow.Ellipsis, + ) + TextButton(onClick = controller::openUrlNow) { + Text(stringResource(R.string.extension_open_url_open), fontSize = 11.sp, color = colors.accent) + } + TextButton(onClick = controller::dismissOpenUrl) { + Text(stringResource(R.string.extension_open_url_dismiss), fontSize = 11.sp, color = colors.textMuted) + } + } + } +} + +/** + * The widgets of one placement. The composer area renders the `belowEditor` + * widgets through + * `ExtensionWidgets(controller, ExtensionWidgetPlacement.BelowEditor)`; both + * placements share this list. + */ +@Composable +fun ExtensionWidgets(controller: ExtensionUiController, placement: ExtensionWidgetPlacement) { + val widgets by controller.widgets.collectAsStateWithLifecycle() + ExtensionWidgetList(widgets.filter { it.placement == placement }) +} + +@OptIn(ExperimentalLayoutApi::class) +@Composable +private fun ExtensionStatusItems(statuses: List) { + if (statuses.isEmpty()) return + val colors = LocalOmpColors.current + FlowRow( + modifier = Modifier + .fillMaxWidth() + .padding(bottom = 8.dp), + horizontalArrangement = Arrangement.spacedBy(4.dp), + verticalArrangement = Arrangement.spacedBy(4.dp), + ) { + statuses.forEach { status -> + Surface( + shape = RoundedCornerShape(6.dp), + color = colors.accent.copy(alpha = 0.07f), + contentColor = colors.textMuted, + border = BorderStroke(1.dp, colors.accent.copy(alpha = 0.24f)), + ) { + Row( + modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp), + horizontalArrangement = Arrangement.spacedBy(6.dp), + ) { + Text( + status.key, + color = colors.accent, + fontFamily = FontFamily.Monospace, + style = MaterialTheme.typography.labelSmall, + ) + Text( + stripAnsi(status.text), + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.widthIn(max = 240.dp), + style = MaterialTheme.typography.bodySmall, + ) + } + } + } + } +} + +@Composable +private fun ExtensionWidgetList(widgets: List) { + if (widgets.isEmpty()) return + val colors = LocalOmpColors.current + Column( + modifier = Modifier + .fillMaxWidth() + .padding(bottom = 8.dp), + verticalArrangement = Arrangement.spacedBy(6.dp), + ) { + widgets.forEach { widget -> + Surface( + shape = RoundedCornerShape(6.dp), + color = colors.panel, + contentColor = colors.text, + border = BorderStroke(1.dp, colors.border), + ) { + AnsiLines( + lines = widget.lines, + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 9.dp, vertical = 8.dp), + fontSize = 12.sp, + ) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStrings.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStrings.kt new file mode 100644 index 000000000..f96682c9d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionStrings.kt @@ -0,0 +1,38 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import android.content.Context +import io.github.kahme247.ompweb.R + +/** + * Localized text the extension controllers need but cannot read themselves + * (they hold no `Context`). Resolved once from a context; the defaults are the + * English copy of `strings_extension.xml`. + */ +data class ExtensionStrings( + val openInBrowserTemplate: String = "Open in your browser: %1\$s", + val unsafeUrlBlockedTemplate: String = "Blocked an unsafe URL %1\$s", + val notificationFallbackTemplate: String = "%1\$s: %2\$s", + val clipboardReadNotice: String = "An extension read your clipboard", + val clipboardWriteNotice: String = "An extension copied text to your clipboard", +) { + fun openInBrowser(url: String): String = String.format(openInBrowserTemplate, url) + + fun unsafeUrlBlocked(url: String): String = String.format(unsafeUrlBlockedTemplate, url) + + /** Snackbar text when no system notification could be posted. */ + fun notificationFallback(title: String, message: String): String = + if (message.isBlank()) title else String.format(notificationFallbackTemplate, title, message) + + companion object { + fun from(context: Context): ExtensionStrings { + val app = context.applicationContext + return ExtensionStrings( + openInBrowserTemplate = app.getString(R.string.extension_open_in_browser), + unsafeUrlBlockedTemplate = app.getString(R.string.extension_unsafe_url_blocked), + notificationFallbackTemplate = app.getString(R.string.extension_notification_fallback), + clipboardReadNotice = app.getString(R.string.extension_clipboard_read_notice), + clipboardWriteNotice = app.getString(R.string.extension_clipboard_write_notice), + ) + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionTerminalPanel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionTerminalPanel.kt new file mode 100644 index 000000000..34431a89f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionTerminalPanel.kt @@ -0,0 +1,200 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import androidx.compose.foundation.BorderStroke +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.KeyboardActions +import androidx.compose.foundation.text.KeyboardOptions +import androidx.compose.foundation.verticalScroll +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.OutlinedTextField +import androidx.compose.material3.Surface +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.input.key.Key +import androidx.compose.ui.input.key.KeyEventType +import androidx.compose.ui.input.key.isAltPressed +import androidx.compose.ui.input.key.isCtrlPressed +import androidx.compose.ui.input.key.isShiftPressed +import androidx.compose.ui.input.key.key +import androidx.compose.ui.input.key.onPreviewKeyEvent +import androidx.compose.ui.input.key.type +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.text.font.FontFamily +import androidx.compose.ui.text.input.ImeAction +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import androidx.lifecycle.compose.collectAsStateWithLifecycle +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.domain.terminalKeyData +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonPrimitive + +/** `\u0003` is the Ctrl+C the extension terminal expects from its Stop/Back action. */ +private const val TERMINAL_INTERRUPT = "\u0003" + +/** + * The custom extension panel (`method: "custom"` frames), a full-screen + * terminal that sends `extension_ui_input` for every key. Back and Close send + * Ctrl+C and close the panel locally, as the web modal does; the extension can + * still send `closed: true` to end it. + */ +@Composable +fun ExtensionTerminalPanel(controller: ExtensionUiController) { + val terminal by controller.terminal.collectAsStateWithLifecycle() + val state = terminal ?: return + var dismissed by remember(state.id) { mutableStateOf(false) } + if (dismissed) return + + val close = { + controller.sendInput(JsonPrimitive(TERMINAL_INTERRUPT)) + dismissed = true + } + OmpDialog( + onDismissRequest = close, + properties = DialogProperties(usePlatformDefaultWidth = false), + ) { + ExtensionTerminalSheet( + lines = normalizeCustomPanelLines(state.lines), + onInput = controller::sendInput, + onClose = close, + ) + } +} + +@Composable +private fun ExtensionTerminalSheet( + lines: List, + onInput: (JsonElement) -> Unit, + onClose: () -> Unit, +) { + val colors = LocalOmpColors.current + var input by remember { mutableStateOf("") } + val send = { text: String -> + if (text.isNotEmpty()) onInput(JsonPrimitive(text)) + input = "" + } + Surface( + modifier = Modifier.fillMaxSize(), + color = colors.background, + contentColor = colors.text, + ) { + Column(Modifier.fillMaxSize()) { + Row( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 12.dp, vertical = 6.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.SpaceBetween, + ) { + Text( + stringResource(R.string.extension_terminal_title), + style = MaterialTheme.typography.titleSmall, + ) + Row(horizontalArrangement = Arrangement.spacedBy(4.dp)) { + TextButton(onClick = { onInput(JsonPrimitive(TERMINAL_INTERRUPT)) }) { + Text("Ctrl+C") + } + TextButton(onClick = onClose) { + Text(stringResource(R.string.extension_close)) + } + } + } + Surface( + modifier = Modifier + .fillMaxWidth() + .weight(1f) + .padding(horizontal = 12.dp), + shape = RoundedCornerShape(8.dp), + color = colors.panel, + contentColor = colors.text, + border = BorderStroke(1.dp, colors.border), + ) { + AnsiLines( + lines = lines.ifEmpty { listOf("") }, + modifier = Modifier + .fillMaxSize() + .verticalScroll(rememberScrollState()) + .padding(10.dp), + fontSize = 13.sp, + lineHeight = 19.sp, + ) + } + Row( + modifier = Modifier + .fillMaxWidth() + .padding(12.dp), + verticalAlignment = Alignment.CenterVertically, + horizontalArrangement = Arrangement.spacedBy(8.dp), + ) { + OutlinedTextField( + value = input, + onValueChange = { input = it }, + placeholder = { Text(stringResource(R.string.extension_terminal_input)) }, + singleLine = true, + textStyle = MaterialTheme.typography.bodyMedium.copy(fontFamily = FontFamily.Monospace), + keyboardOptions = KeyboardOptions(imeAction = ImeAction.Send), + keyboardActions = KeyboardActions(onSend = { send(input) }), + modifier = Modifier + .weight(1f) + .onPreviewKeyEvent { event -> + if (event.type != KeyEventType.KeyDown) return@onPreviewKeyEvent false + val key = terminalKeyName(event.key) ?: return@onPreviewKeyEvent false + val data = terminalKeyData( + key = key, + ctrl = event.isCtrlPressed, + alt = event.isAltPressed, + shift = event.isShiftPressed, + ) ?: return@onPreviewKeyEvent false + // A visible input line buffers what the web's hidden + // textarea fires per keystroke: Enter commits it first. + if (key == "Enter" && input.isNotEmpty()) { + onInput(JsonPrimitive(input)) + input = "" + } + onInput(JsonPrimitive(data)) + true + }, + ) + TextButton(onClick = { send(input) }, enabled = input.isNotEmpty()) { + Text(stringResource(R.string.extension_submit)) + } + } + } + } +} + +/** Compose key → the DOM name [terminalKeyData] understands. */ +private fun terminalKeyName(key: Key): String? = when (key) { + Key.Enter, Key.NumPadEnter -> "Enter" + Key.Tab -> "Tab" + Key.Backspace -> "Backspace" + Key.Escape -> "Escape" + Key.DirectionUp -> "ArrowUp" + Key.DirectionDown -> "ArrowDown" + Key.DirectionLeft -> "ArrowLeft" + Key.DirectionRight -> "ArrowRight" + Key.MoveHome -> "Home" + Key.MoveEnd -> "End" + Key.Insert -> "Insert" + Key.Delete -> "Delete" + Key.PageUp -> "PageUp" + Key.PageDown -> "PageDown" + else -> null +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionUiController.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionUiController.kt new file mode 100644 index 000000000..49369aacc --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/panels/extension/ExtensionUiController.kt @@ -0,0 +1,487 @@ +package io.github.kahme247.ompweb.ui.panels.extension + +import io.github.kahme247.ompweb.domain.ClipboardBridge +import io.github.kahme247.ompweb.domain.ClipboardPrompt +import io.github.kahme247.ompweb.domain.ExtensionDialogState +import io.github.kahme247.ompweb.domain.ExtensionNotice +import io.github.kahme247.ompweb.domain.ExtensionNoticeLevel +import io.github.kahme247.ompweb.domain.ExtensionOpenUrlPrompt +import io.github.kahme247.ompweb.domain.ExtensionResponse +import io.github.kahme247.ompweb.domain.ExtensionStatusItem +import io.github.kahme247.ompweb.domain.ExtensionTerminalState +import io.github.kahme247.ompweb.domain.ExtensionUiFrame +import io.github.kahme247.ompweb.domain.ExtensionUiState +import io.github.kahme247.ompweb.domain.ExtensionWidgetItem +import io.github.kahme247.ompweb.domain.HostUriRequest +import io.github.kahme247.ompweb.domain.CLIPBOARD_EMPTY_RESULT +import io.github.kahme247.ompweb.domain.CLIPBOARD_READ_DENIED +import io.github.kahme247.ompweb.domain.CLIPBOARD_UNAVAILABLE_READ +import io.github.kahme247.ompweb.domain.CLIPBOARD_UNAVAILABLE_WRITE +import io.github.kahme247.ompweb.domain.CLIPBOARD_WRITE_FAILED +import io.github.kahme247.ompweb.domain.extensionInputCommand +import io.github.kahme247.ompweb.domain.extensionResponseCommand +import io.github.kahme247.ompweb.domain.hostUriResource +import io.github.kahme247.ompweb.domain.hostUriResultCommand +import io.github.kahme247.ompweb.domain.isSafeOpenUrl +import io.github.kahme247.ompweb.domain.parseExtensionUiFrame +import io.github.kahme247.ompweb.domain.parseHostUriRequest +import io.github.kahme247.ompweb.domain.unknownHostUriResult +import io.github.kahme247.ompweb.net.ExtensionApi +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.CompletableDeferred +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Job +import kotlinx.coroutines.channels.BufferOverflow +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.StateFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.asStateFlow +import kotlinx.coroutines.launch +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject + +/** + * The extension UI of the open session: blocking dialogs (`select`, `confirm`, + * `input`, `editor`, `ask`), the status bar/widgets, the custom/terminal panel, + * `extension_ui_input`, and the `pi-web://clipboard` host URI. + * + * Frame routing follows `hooks/useAgentSession.ts`: a replayed request keeps + * one dialog and `cancel` only clears a matching id. Unlike the web, an + * answered panel closes on the tap instead of 250 ms after the RPC: the route + * only queues the response (fire-and-forget) yet the round trip on a phone + * takes seconds, and a panel that stays up that long swallows every further + * Done/Cancel tap. + * + * Host access is consent-gated: `open_url` never opens on its own (the user + * taps Open on the notice) and clipboard reads are default-deny with a + * per-session approval. Writes and every read are announced in the chat. While + * the surface is hidden the prompts wait for the return (`open_url`) or are + * answered without asking (`host_uri_request`: a read is denied, a write is + * unavailable), because omp waits for its result either way. + */ +class ExtensionUiController( + private val api: ExtensionApi, + private val scope: CoroutineScope, + private val strings: ExtensionStrings = ExtensionStrings(), +) { + private val state = ExtensionUiState() + + private val _dialog = MutableStateFlow(null) + val dialog: StateFlow = _dialog.asStateFlow() + + private val _statusItems = MutableStateFlow>(emptyList()) + val statusItems: StateFlow> = _statusItems.asStateFlow() + + private val _widgets = MutableStateFlow>(emptyList()) + val widgets: StateFlow> = _widgets.asStateFlow() + + private val _terminal = MutableStateFlow(null) + val terminal: StateFlow = _terminal.asStateFlow() + + private val _notices = MutableSharedFlow( + extraBufferCapacity = 16, + onBufferOverflow = BufferOverflow.DROP_OLDEST, + ) + + /** In-app notices for the chat's notice bar (`notify`, RPC failures, host access). */ + val notices: SharedFlow = _notices.asSharedFlow() + + private val _editorText = MutableSharedFlow(extraBufferCapacity = 4) + val editorText: SharedFlow = _editorText.asSharedFlow() + + private val _clipboardPrompt = MutableStateFlow(null) + + /** A clipboard read waiting for the user's Allow/Deny. */ + val clipboardPrompt: StateFlow = _clipboardPrompt.asStateFlow() + + private val _openUrlPrompt = MutableStateFlow(null) + + /** An `open_url` the user has not confirmed yet; the chat shows Open/Dismiss. */ + val openUrlPrompt: StateFlow = _openUrlPrompt.asStateFlow() + + private var sessionId: String? = null + /** + * The session whose panels [state] holds. It outlives [sessionId] while the + * chat surface is hidden: the chat keeps its live subscription there, so a + * dialog that arrives in the meantime exists only in this controller (the + * server replays it only to a *new* subscriber, and the hidden chat's + * subscription never stopped). + */ + private var panelSession: String? = null + /** The response awaiting its RPC; blocks a second answer of the same request. */ + private var submittingId: String? = null + private var expiryJob: Job? = null + private var urlOpener: ((String) -> Unit)? = null + private var clipboard: ClipboardBridge? = null + + /** Sessions the user allowed to read the clipboard; cleared when the chat changes. */ + private val clipboardAllowed = mutableSetOf() + + /** Sessions whose read request the user refused; further reads fail without asking. */ + private val clipboardDenied = mutableSetOf() + + private var clipboardRequest: CompletableDeferred? = null + + /** + * Attach the panels to one session. The chat changing drops them (another + * chat's dialog, widget or `open_url` prompt must never appear there, and + * its answered ids stay known); the surface merely leaving the stage + * (`null`) keeps them, so a request that arrived while nothing rendered it + * is still there when the chat comes back — from the list, a notification + * or a rotation. Only the session itself can settle it then (`cancel`, its + * own deadline, an answer from another tab). + */ + fun bind(sessionId: String?) { + if (this.sessionId == sessionId) return + this.sessionId = sessionId + submittingId = null + answerPendingClipboard(false) + clipboardAllowed.clear() + clipboardDenied.clear() + val now = System.currentTimeMillis() + if (sessionId != null && sessionId != panelSession) { + panelSession = sessionId + state.bindSession() + cancelExpiry() + // Another chat: its pending `open_url` must not appear here. + _openUrlPrompt.value = null + } else if (state.dialog == null) { + cancelExpiry() + } else if (state.expire(now)) { + cancelExpiry() + } else { + // Back on the chat that asked (or still away from it): the pending + // request kept its own deadline while nothing rendered it. + scheduleExpiry(now) + } + publish() + } + + /** + * Forget every panel and every answered id: the signed-in user is being + * dropped (sign-out, server switch, 401), so nothing of that installation + * may survive in the heap. [bind] is for the chat surface only. + */ + fun reset() { + this.sessionId = null + panelSession = null + submittingId = null + answerPendingClipboard(false) + clipboardAllowed.clear() + clipboardDenied.clear() + cancelExpiry() + _openUrlPrompt.value = null + state.reset() + publish() + } + + /** + * Consume one session-channel frame. Returns true for every + * `extension_ui_request` (even a method this client ignores) and for + * `host_uri_request`, so the chat engine never mistakes them for transcript + * frames. + */ + fun onFrame(frame: JsonObject): Boolean { + val now = System.currentTimeMillis() + parseExtensionUiFrame(frame, now)?.let { parsed -> + apply(parsed, now) + return true + } + val uri = parseHostUriRequest(frame) ?: return false + handleHostUri(uri) + return true + } + + /** + * Answer the shown dialog; the request id rides in the response. + * + * The panel closes on this tap, not on the RPC's answer. The route does not + * acknowledge the response (`extension_ui_response` only goes into the + * write queue), yet a phone on a tunnel still waits seconds for the round + * trip (far longer when the session has to be started first). While the + * panel stayed up it looked untouched and swallowed every further tap — + * Done and Cancel alike — so the user pressed again and again. The request + * is claimed before the send (its reconnect replay is filtered), it is sent + * exactly once, and a failed send puts the same panel back — but only in + * the session that asked, and only while the request has not expired. + */ + fun respond(response: ExtensionResponse) { + val id = response.id + // A second tap on the same request never reaches the wire. + if (submittingId == id) return + // No session, no claim: a panel without a chat cannot be answered, and + // claiming first would burn its id (the replay could not reopen it). + val sid = sessionId ?: return + // Only the dialog the user is looking at answers; a replay may have + // replaced it (or a newer question arrived) since the tap. + val request = state.dialog?.takeIf { it.id == id } ?: return + if (!state.claimAnswer(request)) return + submittingId = id + publish() + scope.launch { + try { + api.command(sid, extensionResponseCommand(response)) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + // The tap never reached omp: bring the panel back so the answer + // can be repeated, and say why. Only while the panels still + // belong to the session that asked: after a switch the old + // panel belongs to another chat and must not appear there, but + // a chat that merely left the stage keeps it (its subscription + // never stopped, so no replay would bring it back). An expired + // request stays gone (the server settled it), and a newer + // dialog keeps the screen. + if (panelSession == sid) { + val now = System.currentTimeMillis() + if (state.restore(request, now)) { + publish() + scheduleExpiry(now) + } + } + notice(error.message ?: "Unable to answer the extension dialog", ExtensionNoticeLevel.Error) + } finally { + if (submittingId == id) submittingId = null + } + } + } + + /** `extension_ui_input` for the open custom/terminal panel. */ + fun sendInput(data: JsonElement) { + val sid = sessionId ?: return + val id = state.terminal?.id ?: return + scope.launch { + try { + api.command(sid, extensionInputCommand(id, data)) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + notice(error.message ?: "Unable to send extension input", ExtensionNoticeLevel.Error) + } + } + } + + /** The user allowed the shown clipboard read. */ + fun approveClipboardRead() { + val pending = clipboardRequest ?: return + clipboardRequest = null + _clipboardPrompt.value = null + sessionId?.let { clipboardAllowed += it } + pending.complete(true) + } + + /** The user refused the shown clipboard read; later reads of this chat fail without asking. */ + fun denyClipboardRead() { + val pending = clipboardRequest ?: return + clipboardRequest = null + _clipboardPrompt.value = null + sessionId?.let { clipboardDenied += it } + pending.complete(false) + } + + /** Hand the pending `open_url` to the system (the notice's Open action). */ + fun openUrlNow() { + val prompt = _openUrlPrompt.value ?: return + _openUrlPrompt.value = null + if (!isSafeOpenUrl(prompt.url)) { + notice(strings.unsafeUrlBlocked(prompt.url), ExtensionNoticeLevel.Warning) + return + } + urlOpener?.invoke(prompt.url) + ?: notice(strings.openInBrowser(prompt.url), ExtensionNoticeLevel.Info) + } + + /** Dismiss the pending `open_url` without opening it. */ + fun dismissOpenUrl() { + _openUrlPrompt.value = null + } + + /** Attached by [ExtensionDialogHost]: Custom Tab opener and clipboard access. */ + fun attachPlatform(opener: (String) -> Unit, clipboard: ClipboardBridge) { + urlOpener = opener + this.clipboard = clipboard + } + + fun detachPlatform() { + urlOpener = null + clipboard = null + } + + private fun apply(frame: ExtensionUiFrame, now: Long) { + when (frame) { + is ExtensionUiFrame.Dialog -> { + // A replayed request that this client already answered must not + // reopen a panel nobody can answer; any other replay replaces + // the current one (drafts survive by request id). + if (state.request(frame.request)) { + publish() + scheduleExpiry(now) + } + } + + is ExtensionUiFrame.Cancel -> if (state.cancel(frame.targetId)) publish() + + is ExtensionUiFrame.Notify -> if (frame.message.isNotBlank()) { + notice(frame.message, frame.level) + } + + is ExtensionUiFrame.OpenUrl -> openUrl(frame) + + is ExtensionUiFrame.Status -> { + state.setStatus(frame.key, frame.text) + publish() + } + + is ExtensionUiFrame.Widget -> { + state.setWidget(frame.key, frame.lines, frame.placement) + publish() + } + + is ExtensionUiFrame.EditorText -> _editorText.tryEmit(frame.text) + + is ExtensionUiFrame.Terminal -> { + state.setTerminal(frame.id, frame.lines) + publish() + } + + is ExtensionUiFrame.TerminalClosed -> if (state.closeTerminal(frame.id)) publish() + + ExtensionUiFrame.Ignored -> Unit + } + } + + /** + * An extension asked to open a URL. Never auto-opens: the user confirms on + * the notice (web parity plus Android's explicit user gesture). + */ + private fun openUrl(frame: ExtensionUiFrame.OpenUrl) { + if (!isSafeOpenUrl(frame.url)) { + notice(strings.unsafeUrlBlocked(frame.url), ExtensionNoticeLevel.Warning) + return + } + _openUrlPrompt.value = ExtensionOpenUrlPrompt(frame.url, frame.instructions) + } + + private fun scheduleExpiry(now: Long) { + expiryJob?.cancel() + expiryJob = null + val request = state.dialog ?: return + val at = request.expiresAt ?: return + expiryJob = scope.launch { + delay((at - now).coerceAtLeast(0)) + // The deadline is known: compare against it, not against the wake + // time (a delayed coroutine still expires the request). + if (state.expire(at)) publish() + expiryJob = null + } + } + + /** Stop the deadline timer of a panel that is being dropped. */ + private fun cancelExpiry() { + expiryJob?.cancel() + expiryJob = null + } + + /** + * Answer one `host_uri_request` for the session whose stream delivered it. + * The surface may be hidden (list, rotation, notification) while that + * stream keeps running: omp waits for `host_uri_result`, so the answer + * goes out either way. While nothing is on screen, a read is denied + * instead of stacking a consent dialog nobody can see, and a write is + * refused because the chat that would announce it is not there. + */ + private fun handleHostUri(request: HostUriRequest) { + val sid = sessionId ?: panelSession ?: return + val onScreen = sessionId != null + scope.launch { + val resource = hostUriResource(request.url) + val command = when { + !resource.equals("clipboard", ignoreCase = true) -> + hostUriResultCommand(request.id, error = unknownHostUriResult(resource)) + + !onScreen -> hostUriResultCommand( + request.id, + error = if (request.write) CLIPBOARD_UNAVAILABLE_WRITE else CLIPBOARD_READ_DENIED, + ) + + else -> clipboardCommand(request) + } + try { + api.command(sid, command) + } catch (cancelled: CancellationException) { + throw cancelled + } catch (error: Exception) { + notice(error.message ?: "Unable to answer the host request", ExtensionNoticeLevel.Error) + } + } + } + + private suspend fun clipboardCommand(request: HostUriRequest): JsonObject { + val bridge = clipboard + if (request.write) { + if (bridge == null) return hostUriResultCommand(request.id, error = CLIPBOARD_UNAVAILABLE_WRITE) + return try { + bridge.writeText(request.content.orEmpty()) + notice(strings.clipboardWriteNotice) + hostUriResultCommand(request.id) + } catch (error: Exception) { + hostUriResultCommand(request.id, error = CLIPBOARD_WRITE_FAILED) + } + } + if (bridge == null) return hostUriResultCommand(request.id, error = CLIPBOARD_UNAVAILABLE_READ) + if (!allowClipboardRead()) return hostUriResultCommand(request.id, error = CLIPBOARD_READ_DENIED) + return try { + val text = bridge.readText() + notice(strings.clipboardReadNotice) + hostUriResultCommand( + request.id, + content = text?.takeIf { it.isNotEmpty() } ?: CLIPBOARD_EMPTY_RESULT, + ) + } catch (error: Exception) { + hostUriResultCommand(request.id, error = CLIPBOARD_READ_DENIED) + } + } + + /** + * Default-deny read gate: the first read of a chat asks the user, a denial + * sticks for the session, and a second concurrent read is refused instead + * of stacking prompts. + */ + private suspend fun allowClipboardRead(): Boolean { + val sid = sessionId ?: return false + if (sid in clipboardAllowed) return true + if (sid in clipboardDenied) return false + if (clipboardRequest != null) return false + val decision = CompletableDeferred() + clipboardRequest = decision + _clipboardPrompt.value = ClipboardPrompt(sid) + val granted = try { + decision.await() + } finally { + if (clipboardRequest === decision) clipboardRequest = null + } + return granted + } + + /** Answer a read whose chat is going away; the request never hangs. */ + private fun answerPendingClipboard(granted: Boolean) { + val pending = clipboardRequest ?: return + clipboardRequest = null + _clipboardPrompt.value = null + pending.complete(granted) + } + + private fun notice(message: String, level: ExtensionNoticeLevel = ExtensionNoticeLevel.Info) { + _notices.tryEmit(ExtensionNotice(message, level)) + } + + private fun publish() { + _dialog.value = state.dialog + _statusItems.value = state.statusItems + _widgets.value = state.widgets + _terminal.value = state.terminal + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/AgentLinks.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/AgentLinks.kt new file mode 100644 index 000000000..38289130e --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/AgentLinks.kt @@ -0,0 +1,57 @@ +package io.github.kahme247.ompweb.ui.render + +/** + * Port of `lib/agent-links.ts`: `agent://[/...]` handles omp + * advertises for subagent output. A trailing sentence period is never part of + * a match, and the write-only broadcast address is never linked. + */ +private const val SEGMENT = """[A-Za-z0-9_-]+(?:\.[A-Za-z0-9_-]+)*""" +private const val AGENT_URL_SOURCE = "agent://$SEGMENT(?:/$SEGMENT)*" + +/** The lookbehind rejects handles glued to words or paths (`xagent://`, `a/agent://`). */ +private val AGENT_URL_PROSE_RE = Regex("""(? = + AGENT_URL_PROSE_RE.findAll(text) + .filter { it.value != BROADCAST_AGENT_URL } + .map { it.range } + .toList() + +/** + * Subagent ids an `agent://` href may name, most specific first. Mirrors omp's + * resolver: `agent://Parent/Child` names `Parent.Child` when that output + * exists, else the slash path is JSON extraction on `Parent`. + */ +fun agentLinkIds(href: String?): List { + if (href == null) return emptyList() + val match = AGENT_HREF_RE.matchEntire(href) ?: return emptyList() + val id = match.groups[1]!!.value + if ("agent://$id" == BROADCAST_AGENT_URL) return emptyList() + val path = match.groups[2]?.value.orEmpty() + val segments = path.split('/').filter { it.isNotEmpty() } + if (segments.isNotEmpty() && segments.all { CHILD_SEGMENT_RE.matches(it) }) { + return listOf((listOf(id) + segments).joinToString("."), id) + } + return listOf(id) +} + +/** + * The link target for an `agent://` handle, or null for the broadcast address + * and for hrefs that are not subagent handles. + */ +fun agentLinkTarget(href: String?): LinkTarget.Agent? = + if (isAgentHref(href) && agentLinkIds(href).isNotEmpty()) LinkTarget.Agent(href!!) else null diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Clipboard.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Clipboard.kt new file mode 100644 index 000000000..33f3e0b49 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Clipboard.kt @@ -0,0 +1,41 @@ +package io.github.kahme247.ompweb.ui.render + +import android.content.ClipData +import android.content.ClipDescription +import android.content.ClipboardManager +import android.content.Context +import android.os.Build +import android.os.PersistableBundle + +/** + * A Binder transaction cannot carry arbitrarily long text: an oversized clip + * throws out of the clipboard binding and the copy silently fails. + */ +const val MAX_CLIPBOARD_CHARS = 100_000 + +/** + * Copies [text] and reports whether the clipboard accepted it. [sensitive] + * marks the clip so Android 13+ hides its preview and other apps cannot read + * it; text above [MAX_CLIPBOARD_CHARS] is truncated for the same Binder + * reason. + */ +fun copyTextToClipboard( + context: Context, + label: String, + text: String, + sensitive: Boolean = true, +): Boolean { + val clipboard = context.getSystemService(ClipboardManager::class.java) ?: return false + return try { + val clip = ClipData.newPlainText(label, text.take(MAX_CLIPBOARD_CHARS)) + if (sensitive && Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { + clip.description.extras = PersistableBundle().apply { + putBoolean(ClipDescription.EXTRA_IS_SENSITIVE, true) + } + } + clipboard.setPrimaryClip(clip) + true + } catch (_: Exception) { + false + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/CodeBlock.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/CodeBlock.kt new file mode 100644 index 000000000..a1015b420 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/CodeBlock.kt @@ -0,0 +1,228 @@ +package io.github.kahme247.ompweb.ui.render + +import android.widget.Toast +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.clickable +import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.layout.onGloballyPositioned +import androidx.compose.ui.layout.positionInRoot +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.text.AnnotatedString +import androidx.compose.ui.text.SpanStyle +import androidx.compose.ui.text.buildAnnotatedString +import androidx.compose.ui.text.TextLayoutResult +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.text.withStyle +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** + * Fenced code block with language label, copy button and syntax colours. + * Long lines scroll horizontally unless [wrap] is set; [maxCollapsedLines] + * folds the body behind a "Show all" control like the web's tool-output view. + * + * [revealLine] is the 1-based line a viewer was opened at (a Markdown link, a + * host tool): its y position in the window is reported once through + * [onRevealLine], and the caller scrolls its own container to it. + */ +@Composable +fun CodeBlock( + code: String, + language: String?, + modifier: Modifier = Modifier, + wrap: Boolean = false, + maxCollapsedLines: Int? = null, + revealLine: Int? = null, + onRevealLine: ((Float) -> Unit)? = null, +) { + val colors = LocalOmpColors.current + val context = LocalContext.current + var copied by remember(code) { mutableStateOf(false) } + var expanded by remember(code) { mutableStateOf(false) } + + val totalLines = remember(code) { code.count { it == '\n' } + 1 } + val collapsible = maxCollapsedLines != null && totalLines > maxCollapsedLines && !expanded + val visibleCode = remember(code, collapsible, maxCollapsedLines) { + maxCollapsedLines?.takeIf { collapsible }?.let { firstLines(code, it) } ?: code + } + + val annotated = remember(visibleCode, language, colors) { + highlightCode(visibleCode, language, colors) + } + + // Line reveal: the layout knows where the line sits inside the Text, the + // window position of the Text turns that into an absolute y for the caller. + var layout by remember(visibleCode, wrap) { mutableStateOf(null) } + var textTop by remember(visibleCode) { mutableStateOf(null) } + val revealOffset = remember(visibleCode, revealLine) { + revealLine?.takeIf { !collapsible }?.let { line -> lineStartOffset(visibleCode, line) } + } + LaunchedEffect(revealOffset, layout, textTop, onRevealLine) { + val result = layout ?: return@LaunchedEffect + val top = textTop ?: return@LaunchedEffect + val offset = revealOffset ?: return@LaunchedEffect + onRevealLine?.invoke(top + result.getLineTop(result.getLineForOffset(offset))) + } + + Column( + modifier = modifier + .clip(RoundedCornerShape(8.dp)) + .border(1.dp, colors.border, RoundedCornerShape(8.dp)) + .background(colors.panel), + ) { + Row( + modifier = Modifier + .fillMaxWidth() + .padding(horizontal = 10.dp, vertical = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = language?.takeIf { it.isNotBlank() } ?: "text", + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier.weight(1f), + ) + Text( + text = if (copied) "Copied" else "Copy", + color = if (copied) colors.statusSuccess else colors.textMuted, + fontSize = 11.sp, + fontWeight = FontWeight.Medium, + modifier = Modifier + .clickable { + copyTextToClipboard(context, "code", code) + copied = true + Toast.makeText(context, "Copied", Toast.LENGTH_SHORT).show() + } + .padding(horizontal = 8.dp, vertical = 4.dp), + ) + } + Box( + Modifier + .fillMaxWidth() + .background(colors.background), + ) { + Column { + val bodyModifier = if (wrap) { + Modifier + .fillMaxWidth() + .padding(horizontal = 10.dp, vertical = 8.dp) + } else { + Modifier + .horizontalScroll(rememberScrollState()) + .padding(horizontal = 10.dp, vertical = 8.dp) + } + Text( + text = annotated, + modifier = bodyModifier.onGloballyPositioned { textTop = it.positionInRoot().y }, + fontFamily = OmpMonoFontFamily, + fontSize = 12.sp, + lineHeight = 18.sp, + softWrap = wrap, + color = colors.text, + onTextLayout = { layout = it }, + ) + if (maxCollapsedLines != null && totalLines > maxCollapsedLines) { + Text( + text = if (expanded) "Show less" else "Show all ($totalLines lines)", + color = colors.accent, + fontSize = 11.sp, + modifier = Modifier + .fillMaxWidth() + .clickable { expanded = !expanded } + .padding(horizontal = 10.dp, vertical = 6.dp), + ) + } + } + } + } +} + +/** + * Character offset where the 1-based [line] starts in [code]; null when the + * line does not exist. The line after a trailing newline is a real (empty) + * line, exactly as the renderer counts it. + */ +internal fun lineStartOffset(code: String, line: Int): Int? { + if (line < 1) return null + var index = 0 + var current = 1 + while (current < line) { + val next = code.indexOf('\n', index) + if (next < 0) return null + index = next + 1 + current++ + } + return index +} + +/** First [count] lines without the trailing newline. */ +internal fun firstLines(code: String, count: Int): String { + if (count <= 0) return "" + var seen = 0 + var index = 0 + while (index < code.length) { + if (code[index] == '\n') { + seen++ + if (seen >= count) return code.substring(0, index) + } + index++ + } + return code +} + +/** + * Maps the tokenizer output onto an [AnnotatedString]. Base colour is applied + * per span so the caller's `Text(color = …)` is never overridden unexpectedly. + */ +internal fun highlightCode(code: String, language: String?, colors: OmpColors): AnnotatedString { + val spans = SyntaxHighlighter.highlight(code, language) + return buildAnnotatedString { + var cursor = 0 + for (span in spans) { + if (span.start > cursor) append(code.substring(cursor, span.start)) + val color = when (span.kind) { + SyntaxHighlighter.Kind.Comment -> colors.textDim + SyntaxHighlighter.Kind.Keyword -> colors.accent + SyntaxHighlighter.Kind.Type -> colors.statusRenamed + SyntaxHighlighter.Kind.String -> colors.statusSuccess + SyntaxHighlighter.Kind.Number -> colors.statusWarning + SyntaxHighlighter.Kind.Literal -> colors.statusModified + } + withStyle( + SpanStyle( + color = color, + fontWeight = if (span.kind == SyntaxHighlighter.Kind.Keyword) FontWeight.Medium else null, + ), + ) { + append(code.substring(span.start, span.end.coerceAtMost(code.length))) + } + cursor = span.end.coerceAtMost(code.length) + } + if (cursor < code.length) append(code.substring(cursor)) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffModel.kt new file mode 100644 index 000000000..d54d4ebe4 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffModel.kt @@ -0,0 +1,380 @@ +package io.github.kahme247.ompweb.ui.render + +/** One side of a split diff row. */ +enum class DiffCellType { Context, Removed, Added, Empty } + +data class SplitDiffCell( + val lineNo: Int?, + val text: String, + val type: DiffCellType, +) + +sealed interface SplitDiffRow { + data class Hunk(val text: String) : SplitDiffRow + data class Line(val left: SplitDiffCell, val right: SplitDiffCell) : SplitDiffRow +} + +data class SplitDiffFile( + val oldPath: String?, + val newPath: String?, + val rows: List, +) + +/** + * Exact port of `parseUnifiedPatch` from `lib/patch.ts`: pairs removed/added + * lines into split cells, keeps `\ No newline` notes and path headers, and + * returns null when the text contains no hunk lines (caller shows plain text). + */ +object UnifiedPatchParser { + + fun parse(text: String): List? { + val files = ArrayList() + var current: MutableFile? = null + var pendingOldPath: String? = null + var oldLineNo = 0 + var newLineNo = 0 + var removed = ArrayList() + var added = ArrayList() + + fun emptyCell(): SplitDiffCell = SplitDiffCell(null, "", DiffCellType.Empty) + + fun flushChanges() { + val file = current ?: run { + removed = ArrayList() + added = ArrayList() + return + } + val count = maxOf(removed.size, added.size) + for (i in 0 until count) { + val left = removed.getOrNull(i)?.let { + SplitDiffCell(it.lineNo, it.text, DiffCellType.Removed) + } ?: emptyCell() + val right = added.getOrNull(i)?.let { + SplitDiffCell(it.lineNo, it.text, DiffCellType.Added) + } ?: emptyCell() + file.rows.add(SplitDiffRow.Line(left, right)) + } + removed = ArrayList() + added = ArrayList() + } + + for (line in text.split(Regex("\r?\n"))) { + if (line.startsWith("--- ")) { + flushChanges() + pendingOldPath = cleanPatchPath(line.substring(4)) + continue + } + if (line.startsWith("+++ ")) { + flushChanges() + current = MutableFile(pendingOldPath, cleanPatchPath(line.substring(4))) + files.add(current!!.toFile()) + continue + } + val hunk = HUNK.matchEntire(line) + if (hunk != null) { + if (current == null) { + current = MutableFile(null, null) + files.add(current!!.toFile()) + } + flushChanges() + oldLineNo = hunk.groups[1]!!.value.toInt() + newLineNo = hunk.groups[2]!!.value.toInt() + current!!.rows.add(SplitDiffRow.Hunk(line)) + continue + } + val file = current ?: continue + if (line.startsWith("\\ ")) { + flushChanges() + file.rows.add(SplitDiffRow.Hunk(line)) + continue + } + val prefix = line.firstOrNull() ?: continue + val content = line.substring(1) + when (prefix) { + ' ' -> { + flushChanges() + file.rows.add( + SplitDiffRow.Line( + SplitDiffCell(oldLineNo++, content, DiffCellType.Context), + SplitDiffCell(newLineNo++, content, DiffCellType.Context), + ), + ) + } + '-' -> removed.add(PendingLine(oldLineNo++, content)) + '+' -> added.add(PendingLine(newLineNo++, content)) + else -> { + if (line.isNotEmpty()) { + flushChanges() + file.rows.add(SplitDiffRow.Hunk(line)) + } + } + } + } + flushChanges() + + val result = files.filter { file -> file.rows.any { it is SplitDiffRow.Line } } + return result.ifEmpty { null } + } + + private data class PendingLine(val lineNo: Int, val text: String) + + private class MutableFile(val oldPath: String?, val newPath: String?) { + val rows = ArrayList() + + fun toFile(): SplitDiffFile = SplitDiffFile(oldPath, newPath, rows) + } + + private fun cleanPatchPath(path: String): String = path.substringBefore('\t').trim() + + private val HUNK = Regex("^@@ -(\\d+)(?:,\\d+)? \\+(\\d+)(?:,\\d+)? @@") +} + +/** + * Line diff for tool results that ship `oldText`/`newText` instead of a patch. + * Uses an LCS table with a work cap; oversized edits degrade to a whole-block + * replacement instead of allocating unbounded memory. + */ +object ComputedDiff { + + private const val CONTEXT = 3 + private const val MAX_LCS_CELLS = 2_000_000 + + fun split(oldText: String, newText: String): List? { + if (oldText == newText) return null + val oldLines = splitLines(oldText) + val newLines = splitLines(newText) + val ops = diffOps(oldLines, newLines) + if (ops.none { it is Op.Delete || it is Op.Insert }) return null + + val rows = ArrayList() + val changedIndices = ops.indices.filter { ops[it] !is Op.Equal } + if (changedIndices.isEmpty()) return null + + var groupStart = (changedIndices.first() - CONTEXT).coerceAtLeast(0) + var groupEnd = (changedIndices.first() + CONTEXT).coerceAtMost(ops.lastIndex) + var previousGroupEnd = -1 + + fun appendGroup(start: Int, end: Int) { + if (previousGroupEnd >= 0) { + rows.add(SplitDiffRow.Hunk("\u22ef ${start - previousGroupEnd - 1} unchanged lines")) + } + var oldNo = 1 + var newNo = 1 + for (i in 0 until start) { + when (ops[i]) { + is Op.Equal -> { oldNo++; newNo++ } + is Op.Delete -> oldNo++ + is Op.Insert -> newNo++ + } + } + val oldCount = ops.subList(start, end + 1).count { it !is Op.Insert } + val newCount = ops.subList(start, end + 1).count { it !is Op.Delete } + rows.add(SplitDiffRow.Hunk("@@ -$oldNo,$oldCount +$newNo,$newCount @@")) + + var pendingRemoved = ArrayList() + var pendingAdded = ArrayList() + fun flush() { + val count = maxOf(pendingRemoved.size, pendingAdded.size) + for (i in 0 until count) { + rows.add( + SplitDiffRow.Line( + pendingRemoved.getOrNull(i) ?: SplitDiffCell(null, "", DiffCellType.Empty), + pendingAdded.getOrNull(i) ?: SplitDiffCell(null, "", DiffCellType.Empty), + ), + ) + } + pendingRemoved = ArrayList() + pendingAdded = ArrayList() + } + for (i in start..end) { + when (val op = ops[i]) { + is Op.Equal -> { + flush() + rows.add( + SplitDiffRow.Line( + SplitDiffCell(oldNo, op.text, DiffCellType.Context), + SplitDiffCell(newNo, op.text, DiffCellType.Context), + ), + ) + oldNo++ + newNo++ + } + is Op.Delete -> pendingRemoved.add(SplitDiffCell(oldNo++, op.text, DiffCellType.Removed)) + is Op.Insert -> pendingAdded.add(SplitDiffCell(newNo++, op.text, DiffCellType.Added)) + } + } + flush() + previousGroupEnd = end + } + + for (index in changedIndices) { + if (index <= groupEnd) { + groupEnd = (index + CONTEXT).coerceAtMost(ops.lastIndex) + } else { + appendGroup(groupStart, groupEnd) + groupStart = (index - CONTEXT).coerceAtLeast(0) + groupEnd = (index + CONTEXT).coerceAtMost(ops.lastIndex) + } + } + appendGroup(groupStart, groupEnd) + + return listOf(SplitDiffFile(oldPath = null, newPath = null, rows = rows)) + } + + private sealed interface Op { + data class Equal(val text: String) : Op + data class Delete(val text: String) : Op + data class Insert(val text: String) : Op + } + + private fun diffOps(oldLines: List, newLines: List): List { + val prefix = oldLines.zip(newLines).takeWhile { (a, b) -> a == b }.size + var suffix = 0 + while ( + suffix < oldLines.size - prefix && suffix < newLines.size - prefix && + oldLines[oldLines.size - 1 - suffix] == newLines[newLines.size - 1 - suffix] + ) { + suffix++ + } + val oldMiddle = oldLines.subList(prefix, oldLines.size - suffix) + val newMiddle = newLines.subList(prefix, newLines.size - suffix) + + val ops = ArrayList(oldLines.size + newLines.size) + for (i in 0 until prefix) ops.add(Op.Equal(oldLines[i])) + + val cells = oldMiddle.size.toLong() * newMiddle.size.toLong() + if (oldMiddle.isEmpty()) { + for (line in newMiddle) ops.add(Op.Insert(line)) + } else if (newMiddle.isEmpty()) { + for (line in oldMiddle) ops.add(Op.Delete(line)) + } else if (cells <= MAX_LCS_CELLS) { + lcsOps(oldMiddle, newMiddle, ops) + } else { + for (line in oldMiddle) ops.add(Op.Delete(line)) + for (line in newMiddle) ops.add(Op.Insert(line)) + } + + for (i in oldLines.size - suffix until oldLines.size) ops.add(Op.Equal(oldLines[i])) + return ops + } + + private fun lcsOps(oldLines: List, newLines: List, ops: MutableList) { + val n = oldLines.size + val m = newLines.size + val width = m + 1 + val table = IntArray((n + 1) * width) + for (i in n - 1 downTo 0) { + for (j in m - 1 downTo 0) { + table[i * width + j] = if (oldLines[i] == newLines[j]) { + table[(i + 1) * width + j + 1] + 1 + } else { + maxOf(table[(i + 1) * width + j], table[i * width + j + 1]) + } + } + } + var i = 0 + var j = 0 + while (i < n && j < m) { + when { + oldLines[i] == newLines[j] -> { + ops.add(Op.Equal(oldLines[i])) + i++ + j++ + } + table[(i + 1) * width + j] >= table[i * width + j + 1] -> { + ops.add(Op.Delete(oldLines[i])) + i++ + } + else -> { + ops.add(Op.Insert(newLines[j])) + j++ + } + } + } + while (i < n) { + ops.add(Op.Delete(oldLines[i])) + i++ + } + while (j < m) { + ops.add(Op.Insert(newLines[j])) + j++ + } + } + + private fun splitLines(text: String): List { + val lines = text.split('\n') + return if (lines.isNotEmpty() && lines.last().isEmpty()) { + lines.dropLast(1) + } else { + lines + } + } +} + +/** + * Picks the patch text for [DiffView] from a tool result's `details` fields. + * + * A `patch`/`diff` that is already a unified patch is shown verbatim. `omp` + * tools instead report a compact numbered snapshot (`" 2|beta"` for an + * unchanged line, `"+4|delta"` for an added one, `-` for a removed one); that + * text is converted into a unified hunk so the row renders as a real split / + * unified diff instead of a wall of raw lines. Anything else keeps the raw-text + * fallback of `MessageView-diff-view.tsx`. + */ +object ToolDiff { + + private val COMPACT_LINE = Regex("^([ +-])(\\d+)\\|(.*)$") + + fun resolve(patch: String?, diff: String?): String? { + val candidates = listOfNotNull(patch?.takeIf { it.isNotBlank() }, diff?.takeIf { it.isNotBlank() }) + if (candidates.isEmpty()) return null + for (candidate in candidates) { + if (UnifiedPatchParser.parse(candidate) != null) return candidate + compactToUnified(candidate)?.let { return it } + } + return candidates.first() + } + + /** + * Converts `omp`'s numbered diff into a single-hunk unified patch. Returns + * null unless every line carries the `marker|text` shape, so a + * different format keeps its raw presentation. Gaps between hunks are not + * part of that format (the tool only prints changed lines plus context). + */ + fun compactToUnified(text: String): String? { + val body = StringBuilder() + var oldStart: Int? = null + var newStart: Int? = null + var oldCount = 0 + var newCount = 0 + var sawLine = false + for (line in text.lines()) { + if (line.isEmpty()) continue + val match = COMPACT_LINE.matchEntire(line) ?: return null + val lineNo = match.groupValues[2].toIntOrNull() ?: return null + val content = match.groupValues[3] + sawLine = true + when (match.groupValues[1]) { + " " -> { + if (oldStart == null) oldStart = lineNo + if (newStart == null) newStart = lineNo + oldCount++ + newCount++ + body.append(' ').append(content).append('\n') + } + "-" -> { + if (oldStart == null) oldStart = lineNo + oldCount++ + body.append('-').append(content).append('\n') + } + else -> { + if (newStart == null) newStart = lineNo + newCount++ + body.append('+').append(content).append('\n') + } + } + } + if (!sawLine) return null + return "@@ -${oldStart ?: 0},$oldCount +${newStart ?: 0},$newCount @@\n$body" + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffView.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffView.kt new file mode 100644 index 000000000..f83282676 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/DiffView.kt @@ -0,0 +1,335 @@ +package io.github.kahme247.ompweb.ui.render + +import androidx.compose.foundation.background +import androidx.compose.foundation.border +import androidx.compose.foundation.layout.BoxWithConstraints +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.foundation.text.selection.SelectionContainer +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.remember +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextOverflow +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +private val SPLIT_BREAKPOINT = 600.dp + +/** + * Diff preview identical in spirit to `MessageView-diff-view.tsx`: a unified + * patch is paired into split cells and shown side by side on wide screens, + * stacked on phones. Without a patch, `oldText`/`newText` are diffed locally. + * Hunk headers and unchanged-line gaps are rendered as separators; there is no + * nested vertical scroller. + */ +@Composable +fun DiffView( + path: String?, + oldText: String?, + newText: String?, + unifiedPatch: String?, + modifier: Modifier = Modifier, +) { + val colors = LocalOmpColors.current + val files = remember(unifiedPatch, oldText, newText) { + when { + !unifiedPatch.isNullOrBlank() -> UnifiedPatchParser.parse(unifiedPatch) + oldText != null && newText != null -> ComputedDiff.split(oldText, newText)?.map { file -> + file.copy(oldPath = path, newPath = path) + } + else -> null + } + } + val plainPatch = unifiedPatch?.takeIf { !it.isBlank() && files == null } + + BoxWithConstraints(modifier.fillMaxWidth()) { + val split = maxWidth >= SPLIT_BREAKPOINT + SelectionContainer { + Column( + Modifier + .fillMaxWidth() + .clip(RoundedCornerShape(8.dp)) + .border(1.dp, colors.border, RoundedCornerShape(8.dp)) + .background(colors.background), + ) { + when { + files != null -> files.forEachIndexed { index, file -> + if (index > 0) { + Text( + text = "", + modifier = Modifier + .fillMaxWidth() + .background(colors.border) + .padding(top = 1.dp), + ) + } + if (split) { + SplitFile(file, colors) + } else { + UnifiedFile(file, colors) + } + } + plainPatch != null -> PlainPatch(plainPatch, colors) + else -> Text( + text = "No changes", + color = colors.textDim, + fontSize = 12.sp, + modifier = Modifier.padding(10.dp), + ) + } + } + } + } +} + +@Composable +private fun SplitFile(file: SplitDiffFile, colors: OmpColors) { + val title = file.newPath ?: file.oldPath + if (title != null) { + Row( + Modifier + .fillMaxWidth() + .background(colors.panel), + ) { + Text( + text = file.oldPath ?: title, + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier + .weight(1f) + .padding(horizontal = 10.dp, vertical = 5.dp), + ) + Text( + text = file.newPath ?: title, + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier + .weight(1f) + .border(width = 1.dp, color = colors.border) + .padding(horizontal = 10.dp, vertical = 5.dp), + ) + } + } + for (row in file.rows) { + when (row) { + is SplitDiffRow.Hunk -> HunkHeader(row.text, colors) + is SplitDiffRow.Line -> Row(Modifier.fillMaxWidth()) { + SplitCell(row.left, colors, Modifier.weight(1f)) + SplitCell(row.right, colors, Modifier.weight(1f)) + } + } + } +} + +@Composable +private fun SplitCell(cell: SplitDiffCell, colors: OmpColors, modifier: Modifier = Modifier) { + val background = when (cell.type) { + DiffCellType.Added -> colors.statusSuccess.copy(alpha = 0.12f) + DiffCellType.Removed -> colors.statusError.copy(alpha = 0.13f) + DiffCellType.Empty -> colors.backgroundSubtle + DiffCellType.Context -> Color.Transparent + } + val marker = when (cell.type) { + DiffCellType.Added -> "+" + DiffCellType.Removed -> "-" + else -> " " + } + val markerColor = when (cell.type) { + DiffCellType.Added -> colors.statusSuccess + DiffCellType.Removed -> colors.statusError + else -> colors.textDim + } + Row(modifier.background(background)) { + Text( + text = cell.lineNo?.toString().orEmpty(), + modifier = Modifier + .width(38.dp) + .background(colors.panel) + .padding(horizontal = 4.dp), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + textAlign = TextAlign.End, + maxLines = 1, + ) + Text( + text = marker, + modifier = Modifier.width(16.dp), + color = markerColor, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + textAlign = TextAlign.Center, + maxLines = 1, + ) + Text( + text = cell.text.ifEmpty { " " }, + modifier = Modifier + .weight(1f) + .padding(end = 8.dp), + color = if (cell.type == DiffCellType.Empty) colors.textDim else colors.text, + fontSize = 11.sp, + lineHeight = 17.sp, + fontFamily = OmpMonoFontFamily, + ) + } +} + +@Composable +private fun UnifiedFile(file: SplitDiffFile, colors: OmpColors) { + val title = file.newPath ?: file.oldPath + if (title != null) { + Text( + text = title, + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + maxLines = 1, + overflow = TextOverflow.Ellipsis, + modifier = Modifier + .fillMaxWidth() + .background(colors.panel) + .padding(horizontal = 10.dp, vertical = 5.dp), + ) + } + for (row in file.rows) { + when (row) { + is SplitDiffRow.Hunk -> HunkHeader(row.text, colors) + is SplitDiffRow.Line -> { + if (row.left.type == DiffCellType.Context && row.right.type == DiffCellType.Context) { + UnifiedCell(" ", row.left, colors) + } else { + if (row.left.type != DiffCellType.Empty) UnifiedCell("-", row.left, colors) + if (row.right.type != DiffCellType.Empty) UnifiedCell("+", row.right, colors) + } + } + } + } +} + +@Composable +private fun UnifiedCell(marker: String, cell: SplitDiffCell, colors: OmpColors) { + val background = when (cell.type) { + DiffCellType.Added -> colors.statusSuccess.copy(alpha = 0.12f) + DiffCellType.Removed -> colors.statusError.copy(alpha = 0.13f) + else -> Color.Transparent + } + val markerColor = when (cell.type) { + DiffCellType.Added -> colors.statusSuccess + DiffCellType.Removed -> colors.statusError + else -> colors.textDim + } + Row(Modifier.fillMaxWidth().background(background)) { + Text( + text = cell.lineNo?.toString().orEmpty(), + modifier = Modifier + .width(40.dp) + .background(colors.panel) + .padding(horizontal = 4.dp), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + textAlign = TextAlign.End, + maxLines = 1, + ) + Text( + text = marker, + modifier = Modifier.width(16.dp), + color = markerColor, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + textAlign = TextAlign.Center, + maxLines = 1, + ) + Text( + text = cell.text.ifEmpty { " " }, + modifier = Modifier + .weight(1f) + .padding(end = 8.dp), + color = colors.text, + fontSize = 11.sp, + lineHeight = 17.sp, + fontFamily = OmpMonoFontFamily, + ) + } +} + +@Composable +private fun HunkHeader(text: String, colors: OmpColors) { + Text( + text = text, + modifier = Modifier + .fillMaxWidth() + .background(colors.backgroundSubtle) + .padding(horizontal = 10.dp, vertical = 4.dp), + color = colors.accent, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + ) +} + +@Composable +private fun PlainPatch(patch: String, colors: OmpColors) { + Column(Modifier.fillMaxWidth()) { + patch.split(Regex("\r?\n")).forEachIndexed { index, line -> + val kind = when { + line.startsWith("@@") -> 1 + line.startsWith("+") && !line.startsWith("+++") -> 2 + line.startsWith("-") && !line.startsWith("---") -> 3 + else -> 0 + } + val background = when (kind) { + 1 -> colors.accent.copy(alpha = 0.10f) + 2 -> colors.statusSuccess.copy(alpha = 0.12f) + 3 -> colors.statusError.copy(alpha = 0.13f) + else -> Color.Transparent + } + val color = when (kind) { + 1 -> colors.accent + 2 -> colors.statusSuccess + 3 -> colors.statusError + else -> colors.text + } + Row(Modifier.fillMaxWidth().background(background)) { + Text( + text = (index + 1).toString(), + modifier = Modifier + .width(44.dp) + .background(colors.panel) + .padding(horizontal = 6.dp), + color = colors.textDim, + fontSize = 11.sp, + fontFamily = OmpMonoFontFamily, + textAlign = TextAlign.End, + maxLines = 1, + ) + Text( + text = line.ifEmpty { " " }, + modifier = Modifier + .weight(1f) + .padding(horizontal = 8.dp), + color = color, + fontSize = 11.sp, + lineHeight = 17.sp, + fontFamily = OmpMonoFontFamily, + ) + } + } + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/FileLinks.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/FileLinks.kt new file mode 100644 index 000000000..b078e2ded --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/FileLinks.kt @@ -0,0 +1,206 @@ +package io.github.kahme247.ompweb.ui.render + +import io.github.kahme247.ompweb.domain.isSafeOpenUrl +import java.net.URI + +/** + * Port of `lib/file-links.ts`: decides which markdown links and inline-code + * spans name a local file, and normalizes that path for the file API. + * + * The rules are exactly the web's, including its deliberate conservatism: + * anything with a scheme (except `file:`), an `/api/` route or a `//` prefix + * stays a normal link; relative paths need a base directory. + */ +private fun normalizeFilePathSlashes(filePath: String): String { + val windows = Regex("""^[a-zA-Z]:[\\/]""").containsMatchIn(filePath) || filePath.startsWith("\\\\") + return if (windows) filePath.replace('\\', '/') else filePath +} + +private fun safeDecode(value: String): String = + if (value.indexOf('%') < 0) { + value + } else { + try { + // URLDecoder turns `+` into a space; a path may legitimately contain one. + java.net.URLDecoder.decode(value.replace("+", "%2B"), Charsets.UTF_8.name()) + } catch (_: IllegalArgumentException) { + value + } + } + +private fun normalizeLocalPath(filePath: String): String { + val normalized = normalizeFilePathSlashes(filePath) + val isWindowsDrive = Regex("""^[a-zA-Z]:/""").containsMatchIn(normalized) + val isUnc = normalized.startsWith("//") + val leadingSlash = normalized.startsWith("/") && !isWindowsDrive && !isUnc + val parts = mutableListOf() + + for (part in normalized.split('/')) { + if (part.isEmpty() || part == ".") continue + if (part == "..") { + if (parts.isNotEmpty() && parts.last() != "..") { + parts.removeAt(parts.size - 1) + } else if (!leadingSlash && !isWindowsDrive && !isUnc) { + parts.add(part) + } + continue + } + parts.add(part) + } + + val joined = parts.joinToString("/") + return when { + isWindowsDrive -> joined + isUnc -> "//$joined" + leadingSlash -> "/$joined" + else -> joined + } +} + +private fun isPathInside(candidate: String, root: String): Boolean { + val normalizedCandidate = normalizeLocalPath(candidate).trimEnd('/') + val normalizedRoot = normalizeLocalPath(root).trimEnd('/') + val caseInsensitive = Regex("""^[a-zA-Z]:/""").containsMatchIn(normalizedCandidate) || + Regex("""^[a-zA-Z]:/""").containsMatchIn(normalizedRoot) + val filePath = if (caseInsensitive) normalizedCandidate.lowercase() else normalizedCandidate + val rootPath = if (caseInsensitive) normalizedRoot.lowercase() else normalizedRoot + return filePath == rootPath || filePath.startsWith("$rootPath/") +} + +private fun looksLikeRelativeFileHref(href: String): Boolean { + if (href.startsWith("#") || href.startsWith("?")) return false + if (href.startsWith("./") || href.startsWith("../")) return true + if (href.contains('/')) return true + return Regex("""(^|/)\.?[^/]+\.[^/.]+$""").containsMatchIn(href) +} + +private fun fileUrlToPath(href: String): String? { + return try { + val url = URI(href) + if (url.scheme != "file") return null + val pathname = safeDecode(url.rawPath ?: "") + val hostname = url.host + when { + !hostname.isNullOrEmpty() -> "//$hostname${if (pathname.startsWith("/")) pathname else "/$pathname"}" + Regex("""^/[a-zA-Z]:/""").containsMatchIn(pathname) -> pathname.substring(1) + else -> pathname + } + } catch (_: Exception) { + null + } +} + +private val LINE_SUFFIX = Regex("""^(.*?):(\d+)(?::\d+)?$""") +private val LINE_SUFFIX_END = Regex(""":\d+(?::\d+)?$""") + +/** A resolved local file path with the line/column suffix split off. */ +data class LocalFileTarget(val path: String, val line: Int?) + +/** + * Resolves [href] to a local path, or null when it is not a local file link. + * A `:line[:col]` suffix is split off into [LocalFileTarget.line]. + */ +fun resolveLocalFileTarget(href: String?, baseDir: String?, relativeRoot: String? = baseDir): LocalFileTarget? { + val raw = href?.substringBefore('#')?.substringBefore('?')?.trim() ?: return null + if (raw.isEmpty()) return null + val decoded = safeDecode(raw) + val suffix = LINE_SUFFIX.matchEntire(decoded) + val withoutLine = suffix?.groups?.get(1)?.value ?: decoded + val resolved = resolveLocalFileHref(withoutLine, baseDir, relativeRoot) ?: return null + return LocalFileTarget(resolved, suffix?.groups?.get(2)?.value?.toIntOrNull()) +} + +/** + * Port of `resolveLocalFileHref(href, baseDir, relativeRoot)`. + * + * Accepts absolute POSIX paths, `~/…` (expanded server-side), `C:\`/`C:/` + * drive paths, UNC paths and `file:` URLs; relative hrefs resolve against + * [baseDir] and are rejected when they escape it. + */ +fun resolveLocalFileHref(href: String?, baseDir: String?, relativeRoot: String? = baseDir): String? { + if (href.isNullOrEmpty()) return null + + val cleanHref = href.substringBefore('#').substringBefore('?').trim() + if (cleanHref.isEmpty()) return null + + val decodedHref = safeDecode(cleanHref) + val isBackslashUncPath = decodedHref.startsWith("\\\\") + val normalizedHref = normalizeFilePathSlashes(decodedHref) + val lowerHref = normalizedHref.lowercase() + val isWindowsDrivePath = Regex("""^[a-zA-Z]:/""").containsMatchIn(normalizedHref) + + if (lowerHref.startsWith("/api/") || lowerHref.startsWith("/_next/")) return null + if (!isBackslashUncPath && normalizedHref.startsWith("//")) return null + if (Regex("""^[a-zA-Z][a-zA-Z0-9+.-]*:""").containsMatchIn(normalizedHref) && + !lowerHref.startsWith("file:") && !isWindowsDrivePath + ) { + return null + } + + var candidate: String? = null + var candidateKind: String? = null + + when { + lowerHref.startsWith("file:") -> { + candidate = fileUrlToPath(normalizedHref) + candidateKind = if (candidate != null) "absolute" else null + } + isWindowsDrivePath -> { + candidate = normalizedHref + candidateKind = "absolute" + } + normalizedHref.startsWith("/") -> { + candidate = normalizedHref + candidateKind = "absolute" + } + normalizedHref.startsWith("~/") -> { + // Kept as `~/…`: the file API expands it to the server user's home. + candidate = normalizedHref + candidateKind = "absolute" + } + baseDir != null && looksLikeRelativeFileHref(normalizedHref) -> { + candidate = "${normalizeFilePathSlashes(baseDir).trimEnd('/')}/$normalizedHref" + candidateKind = "relative" + } + } + + val resolvedCandidate = candidate ?: return null + val filePath = normalizeLocalPath(resolvedCandidate).replace(LINE_SUFFIX_END, "") + if (candidateKind == "relative" && !relativeRoot.isNullOrEmpty() && !isPathInside(filePath, relativeRoot)) { + return null + } + // `~/../x` normalizes out of the home dir; it no longer names a home path. + if (normalizedHref.startsWith("~/") && !filePath.startsWith("~/")) return null + return filePath +} + +private const val PATH_SEGMENT = """[\w.@+~\[\]-]+""" + +/** + * Inline code that is exactly one local path, with an optional `:line[:col]`. + * Conservative on purpose — anything with spaces, quotes, parens, `?`, `#` or + * a scheme stays code (same expression as `lib/file-links.ts`). + */ +private val INLINE_CODE_PATH_RE = Regex( + "^(?:" + + "/$PATH_SEGMENT(?:/$PATH_SEGMENT)+" + + "|~/$PATH_SEGMENT(?:/$PATH_SEGMENT)*" + + """|[A-Za-z]:[\\/]$PATH_SEGMENT(?:[\\/]$PATH_SEGMENT)*""" + + """|(?:$PATH_SEGMENT/)+[\w.@+~\[\]-]*\.[A-Za-z][A-Za-z0-9]*""" + + """)(?::\d+(?::\d+)?)?$""", +) + +/** True when an inline code span is exactly one local file path (before cwd resolution). */ +fun isInlineCodeFilePath(text: String): Boolean = INLINE_CODE_PATH_RE.matches(text) + +/** + * Classifies any markdown href into the click target the chat view handles. + * Order matters: agent handles, then local files, then GitHub issue URLs, + * then external URLs the system may open; everything else stays inert. + */ +fun classifyLink(href: String, baseDir: String?): LinkTarget { + agentLinkTarget(href)?.let { return it } + resolveLocalFileTarget(href, baseDir)?.let { return LinkTarget.File(it.path, it.line) } + githubIssueFromUrl(href)?.let { return it } + return if (isSafeOpenUrl(href)) LinkTarget.External(href) else LinkTarget.Inert +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/GithubRefs.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/GithubRefs.kt new file mode 100644 index 000000000..b78652ea0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/GithubRefs.kt @@ -0,0 +1,63 @@ +package io.github.kahme247.ompweb.ui.render + +/** + * Port of `lib/github-refs.ts`: links GitHub issue/PR references in prose. + * + * `owner/repo#N` always links; bare `#N` links only when a repository is known. + * The lookbehind rejects references glued to words or paths (`C#12`, `file.ts#12`, + * `a/b/c#12`, `{`). Code spans, existing links and link labels are not + * scanned — the markdown renderer only calls this for plain text runs. + */ +private val GITHUB_REF_RE = Regex( + """(? { + val defaultSlug = repo?.takeIf { it.owner.isNotBlank() && it.repo.isNotBlank() }?.let { "${it.owner}/${it.repo}" } + return GITHUB_REF_RE.findAll(text).mapNotNull { match -> + val slug = match.groups[1]?.value ?: defaultSlug ?: return@mapNotNull null + val owner = slug.substringBefore('/') + val name = slug.substringAfter('/', "") + if (owner.isEmpty() || name.isEmpty()) return@mapNotNull null + val number = match.groups[2]?.value?.toIntOrNull() ?: return@mapNotNull null + GithubRef( + start = match.range.first, + end = match.range.last + 1, + text = match.value, + target = LinkTarget.GithubIssue(owner = owner, repo = name, number = number), + ) + }.toList() +} + +/** `/issues/N` links a PR too, so both spellings classify as a GitHub issue. */ +private val GITHUB_ISSUE_URL = Regex( + """^https?://(?:www\.)?github\.com/([A-Za-z0-9][A-Za-z0-9-]*)/([A-Za-z0-9._-]+)/(?:issues|pull)/([1-9]\d{0,9})/?$""", + RegexOption.IGNORE_CASE, +) + +/** Classifies an explicit GitHub issue/PR URL, ignoring query strings and fragments. */ +fun githubIssueFromUrl(url: String): LinkTarget.GithubIssue? { + val clean = url.substringBefore('#').substringBefore('?').trimEnd('/') + val match = GITHUB_ISSUE_URL.matchEntire(clean) ?: return null + val number = match.groups[3]?.value?.toIntOrNull() ?: return null + return LinkTarget.GithubIssue( + owner = match.groups[1]!!.value, + repo = match.groups[2]!!.value, + number = number, + ) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/ImageSource.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/ImageSource.kt new file mode 100644 index 000000000..464409f68 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/ImageSource.kt @@ -0,0 +1,26 @@ +package io.github.kahme247.ompweb.ui.render + +/** Image data the transcript can reference: a server path/URL or inline base64. */ +sealed interface ImageSource { + data class Url(val path: String) : ImageSource + data class Inline(val mimeType: String, val base64: String) : ImageSource +} + +/** + * Classifies an image reference. Markdown images may carry a `data:` URI, + * which is split into an inline source instead of becoming an unloadable URL. + */ +fun imageSourceFor(src: String): ImageSource { + if (src.startsWith("data:", ignoreCase = true)) { + val comma = src.indexOf(',') + if (comma > 5) { + val header = src.substring(5, comma) + if (header.contains(";base64", ignoreCase = true)) { + val mimeType = header.substringBefore(';').ifBlank { "image/png" } + val payload = src.substring(comma + 1) + if (payload.isNotBlank()) return ImageSource.Inline(mimeType, payload) + } + } + } + return ImageSource.Url(src) +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/LinkTarget.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/LinkTarget.kt new file mode 100644 index 000000000..b1c3b8f13 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/LinkTarget.kt @@ -0,0 +1,28 @@ +package io.github.kahme247.ompweb.ui.render + +/** + * What a click on a link in a rendered message should do. + * + * Mirrors the routing rules of the web's `MarkdownBody` (`components/MarkdownBody.tsx`) + * and `lib/agent-links.ts`; the chat screen owns the actual navigation. + */ +sealed interface LinkTarget { + /** Any link that is not a local file, an `agent://` handle or a GitHub ref. */ + data class External(val url: String) : LinkTarget + + /** A local path, already resolved and normalized like `resolveLocalFileHref`. */ + data class File(val path: String, val line: Int?) : LinkTarget + + /** `agent://…` — [handle] is the full URL, e.g. `agent://Parent/Child`. */ + data class Agent(val handle: String) : LinkTarget + + /** `#N` / `owner/repo#N`; `/issues/N` redirects to the PR when N is one. */ + data class GithubIssue(val owner: String, val repo: String, val number: Int) : LinkTarget + + /** + * A href the app must not hand to the system: any scheme outside + * http/https/mailto (`javascript:`, `intent:`, `content:`, …), fragments + * and relative paths. Such links render as plain text. + */ + data object Inert : LinkTarget +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Markdown.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Markdown.kt new file mode 100644 index 000000000..e3578a7f8 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Markdown.kt @@ -0,0 +1,698 @@ +package io.github.kahme247.ompweb.ui.render + +import androidx.compose.foundation.background +import androidx.compose.foundation.horizontalScroll +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.Spacer +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.width +import androidx.compose.foundation.layout.widthIn +import androidx.compose.foundation.rememberScrollState +import androidx.compose.foundation.text.InlineTextContent +import androidx.compose.foundation.text.appendInlineContent +import androidx.compose.foundation.text.selection.SelectionContainer +import androidx.compose.material3.HorizontalDivider +import androidx.compose.material3.MaterialTheme +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.getValue +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberUpdatedState +import androidx.compose.runtime.staticCompositionLocalOf +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.drawBehind +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.text.AnnotatedString +import androidx.compose.ui.text.LinkAnnotation +import androidx.compose.ui.text.SpanStyle +import androidx.compose.ui.text.TextLinkStyles +import androidx.compose.ui.text.TextStyle +import androidx.compose.ui.text.buildAnnotatedString +import androidx.compose.ui.text.font.FontStyle +import androidx.compose.ui.text.font.FontWeight +import androidx.compose.ui.text.rememberTextMeasurer +import androidx.compose.ui.text.style.TextAlign +import androidx.compose.ui.text.style.TextDecoration +import androidx.compose.ui.text.withLink +import androidx.compose.ui.text.withStyle +import androidx.compose.ui.unit.Dp +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import com.hrm.latex.renderer.LatexAutoWrap +import com.hrm.latex.renderer.model.LatexConfig +import com.hrm.latex.renderer.model.LatexTheme +import com.hrm.latex.renderer.model.LatexThemeColors +import com.hrm.latex.renderer.measure.LatexMeasurerState +import com.hrm.latex.renderer.measure.rememberLatexMeasurer +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import io.github.kahme247.ompweb.ui.theme.OmpColors +import io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily + +/** `owner/repo` of the GitHub repository bare `#N` references resolve against. */ +data class GithubRepoRef(val owner: String, val repo: String) + +/** + * Base directory used to resolve relative file links in markdown (the session + * cwd). Absolute paths, `~/` paths and `file:` URLs work without it. + */ +val LocalFileLinkBaseDir = staticCompositionLocalOf { null } + +/** + * Renders markdown the way `components/MarkdownBody.tsx` does: GFM blocks, + * native math, mermaid, syntax-highlighted code, GitHub/agent/file link + * routing and selectable text. + * + * [onLink] receives the classified target; the chat screen decides whether to + * open a Custom Tab, the subagent dialog or the file viewer. + */ +@Composable +fun MarkdownText( + markdown: String, + modifier: Modifier = Modifier, + githubRepo: GithubRepoRef? = null, + onLink: (LinkTarget) -> Unit, + selectable: Boolean = true, +) { + val baseDir = LocalFileLinkBaseDir.current + val cache = remember(githubRepo, baseDir) { MarkdownDocumentCache() } + val document = remember(markdown, githubRepo, baseDir) { cache.parse(markdown, githubRepo) } + + val body: @Composable () -> Unit = { + MarkdownBlocks( + blocks = document.blocks, + githubRepo = githubRepo, + baseDir = baseDir, + onLink = onLink, + ) + } + Box(modifier) { + if (selectable) { + SelectionContainer { body() } + } else { + body() + } + } +} + +/** + * Keeps the parsed prefix of a streaming message and only re-parses the tail. + * Appends are the common case; any rewrite (edited message, a delimiter that + * changes meaning backwards) falls back to a full parse. + */ +internal class MarkdownDocumentCache { + private var document: MarkdownDocument? = null + private var repo: GithubRepoRef? = null + + /** Number of full parses; tests use it to prove appends stay incremental. */ + internal var fullParses: Int = 0 + private set + + fun parse(raw: String, githubRepo: GithubRepoRef?): MarkdownDocument { + // CRLF would leave a `\r` on every line, and the offsets the cache + // compares must be the ones of the document the parser produced. + val markdown = MarkdownParser.normalizeLineEndings(raw) + val normalized = MarkdownParser.normalizeDisplayMath(markdown) + val previous = document + if ( + previous != null && githubRepo == repo && + normalized.length >= previous.text.length && normalized.startsWith(previous.text) + ) { + if (normalized.length == previous.text.length) return previous + // A single growing paragraph: extend its inline tree instead of + // re-parsing it (the usual streaming case). + if (previous.blocks.size == 1) { + appendPlainSuffix(previous, normalized, githubRepo)?.let { + document = it + repo = githubRepo + return it + } + } + // Only the tail can gain meaning from appended text, but a block + // that starts on the next line without a blank line can dissolve + // into the paragraph above it (`*` stops being a list item once a + // letter follows), so the tail starts at the first block after + // such a run. + var keep = previous.blocks.size - 1 + while (keep > 0 && !separatedByBlankLine(previous, keep)) keep-- + if (keep > 0) { + val tail = MarkdownParser.parseTail(normalized, previous.starts[keep], githubRepo) + val merged = MarkdownDocument( + text = normalized, + blocks = previous.blocks.take(keep) + tail.map { it.block }, + starts = previous.starts.take(keep) + tail.map { it.start }, + ends = previous.ends.take(keep) + tail.map { it.end }, + ) + document = merged + repo = githubRepo + return merged + } + } + fullParses++ + return MarkdownParser.parse(markdown, githubRepo).also { + document = it + repo = githubRepo + } + } + + /** + * Appends a syntactically inert suffix to a single-paragraph document. + * + * The suffix must contain no inline construct character (so it cannot + * start emphasised/code/link text). When the paragraph ends in plain text, + * its trailing token extended by the suffix must still linkify to plain + * text (so a bare URL or handle cannot form across the boundary); when it + * ends in a closed construct, the suffix forms its own token, which must + * linkify to exactly the appended text. A link at the end is never safe: + * it may have been cut out of end-of-text text by linkification and can + * keep growing (`www.exam` + `ple.com`). Returns null when a check fails; + * the caller then re-parses the paragraph. + */ + private fun appendPlainSuffix( + previous: MarkdownDocument, + normalized: String, + githubRepo: GithubRepoRef?, + ): MarkdownDocument? { + val paragraph = previous.blocks.singleOrNull() as? MdBlock.Paragraph ?: return null + if (previous.ends.singleOrNull() != previous.text.length) return null + val suffix = normalized.substring(previous.text.length) + if (suffix.isEmpty() || !PLAIN_SUFFIX.matches(suffix)) return null + // Appending can turn the current last line into a block marker + // ("1" + "." becomes a list item), which ends the paragraph here. + if (MarkdownParser.lastLineStartsBlock(normalized)) return null + val last = paragraph.inlines.lastOrNull() ?: return null + val inlines = if (last is MdInline.Text) { + val token = last.text.substring(last.text.indexOfLast { it.isWhitespace() } + 1) + val extended = token + suffix + val stillPlain = MarkdownParser.parseInlines(extended, githubRepo).singleOrNull() as? MdInline.Text + if (stillPlain?.text != extended) return null + paragraph.inlines.dropLast(1) + MdInline.Text(last.text + suffix) + } else { + if (!isSealedConstruct(last, previous.text)) return null + // The paragraph ends with a closed construct, so the suffix starts a + // new token that no earlier construct can reach into. + val plain = MarkdownParser.parseInlines(suffix, githubRepo).singleOrNull() as? MdInline.Text + if (plain?.text != suffix) return null + paragraph.inlines + plain + } + return MarkdownDocument( + text = normalized, + blocks = listOf(MdBlock.Paragraph(inlines)), + starts = previous.starts, + ends = listOf(normalized.length), + ) + } + + /** + * Whether a block boundary at [index] has a blank line before it. Without + * one the block may merge back into the paragraph above once appended text + * changes how its first line is read. + */ + private fun separatedByBlankLine(document: MarkdownDocument, index: Int): Boolean { + if (index <= 0 || index >= document.starts.size) return false + val from = document.ends[index - 1] + val to = document.starts[index] + if (from < 0 || from >= to || to > document.text.length) return false + return BLANK_LINE.containsMatchIn(document.text.substring(from, to)) + } + + private companion object { + /** Characters that would start or extend an inline construct. */ + val PLAIN_SUFFIX = Regex("""^[^`*_~$\[\]()<>!#|@:/\\&\r\n]*$""") + + /** A blank line between two block spans (line endings vary). */ + val BLANK_LINE = Regex("""\n[ \t\r]*\n""") + } +} + +/** + * Inline nodes whose source cannot absorb appended plain text, verified by + * probing every character the suffix allows: the node stays the same and the + * suffix becomes one plain text node. Underscore emphasis, inline math and + * links are excluded because their closing delimiter depends on what follows + * (`_a_` + `b` is no longer emphasis, `$a$` + `2` no longer math) or because + * linkification can cut them out of end-of-text content. + */ +private fun isSealedConstruct(inline: MdInline, source: String): Boolean = when (inline) { + is MdInline.Code, is MdInline.Strike, is MdInline.Image -> true + // Asterisk emphasis keeps closing before plain text; `_a_` + `b` does not. + is MdInline.Strong, is MdInline.Em -> source.lastOrNull() == '*' + else -> false +} + +@Composable +private fun MarkdownBlocks( + blocks: List, + githubRepo: GithubRepoRef?, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + Column( + modifier = Modifier.fillMaxWidth(), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + blocks.forEach { block -> + MarkdownBlock(block, githubRepo, baseDir, onLink) + } + } +} + +@Composable +private fun MarkdownBlock( + block: MdBlock, + githubRepo: GithubRepoRef?, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + when (block) { + is MdBlock.Heading -> { + val size = when (block.level) { + 1 -> 25.sp + 2 -> 22.sp + 3 -> 19.sp + 4 -> 17.sp + 5 -> 16.sp + else -> 15.sp + } + InlineText( + inlines = block.inlines, + style = MaterialTheme.typography.bodyLarge.copy( + fontSize = size, + fontWeight = FontWeight.Bold, + lineHeight = size * 1.3f, + ), + modifier = Modifier + .fillMaxWidth() + .padding(top = if (block.level == 1) 8.dp else 4.dp), + baseDir = baseDir, + onLink = onLink, + ) + } + + is MdBlock.Paragraph -> InlineText( + inlines = block.inlines, + style = MaterialTheme.typography.bodyMedium, + modifier = Modifier.fillMaxWidth(), + baseDir = baseDir, + onLink = onLink, + ) + + is MdBlock.CodeFence -> { + if (block.language?.lowercase() == "mermaid") { + MermaidBlock(block.code) + } else { + CodeBlock( + code = block.code, + language = block.language, + modifier = Modifier.fillMaxWidth(), + ) + } + } + + is MdBlock.MathBlock -> MathFormula( + tex = block.tex, + modifier = Modifier.fillMaxWidth(), + ) + + is MdBlock.Quote -> { + val barColor = LocalOmpColors.current.border + Box( + Modifier + .fillMaxWidth() + .drawBehind { + drawRect( + color = barColor, + size = androidx.compose.ui.geometry.Size(3.dp.toPx(), size.height), + ) + }, + ) { + Box(Modifier.padding(start = 13.dp)) { + MarkdownBlocks(block.blocks, githubRepo, baseDir, onLink) + } + } + } + + is MdBlock.ListBlock -> MarkdownList(block, githubRepo, baseDir, onLink) + + is MdBlock.Table -> MarkdownTable(block, baseDir, onLink) + + MdBlock.Rule -> HorizontalDivider(color = LocalOmpColors.current.border) + + is MdBlock.Image -> RemoteImage( + source = imageSourceFor(block.src), + contentDescription = block.alt.ifBlank { null }, + modifier = Modifier + .fillMaxWidth() + .widthIn(max = 480.dp), + ) + + is MdBlock.Group -> Column( + modifier = Modifier.fillMaxWidth(), + verticalArrangement = Arrangement.spacedBy(8.dp), + ) { + block.blocks.forEach { MarkdownBlock(it, githubRepo, baseDir, onLink) } + } + } +} + +@Composable +private fun MarkdownList( + block: MdBlock.ListBlock, + githubRepo: GithubRepoRef?, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + val colors = LocalOmpColors.current + Column( + modifier = Modifier.fillMaxWidth(), + verticalArrangement = Arrangement.spacedBy(4.dp), + ) { + block.items.forEachIndexed { index, item -> + Row(Modifier.fillMaxWidth()) { + val marker = when { + item.task != null -> if (item.task) "\u2611" else "\u2610" + block.ordered -> "${block.start + index}." + else -> "•" + } + Text( + text = marker, + style = MaterialTheme.typography.bodyMedium, + color = if (item.task != null) colors.accent else colors.textMuted, + modifier = Modifier + .width(if (block.ordered) 30.dp else 20.dp) + .padding(top = 1.dp), + textAlign = if (block.ordered) TextAlign.End else TextAlign.Center, + ) + Spacer(Modifier.width(8.dp)) + Column( + modifier = Modifier.weight(1f), + verticalArrangement = Arrangement.spacedBy(4.dp), + ) { + item.blocks.forEach { MarkdownBlock(it, githubRepo, baseDir, onLink) } + } + } + } + } +} + +/** Plain text of an inline run, used to measure table column widths. */ +internal fun plainText(inlines: List): String = buildString { + fun appendAll(nodes: List) { + for (node in nodes) { + when (node) { + is MdInline.Text -> append(node.text) + is MdInline.Code -> append(node.text) + is MdInline.Strong -> appendAll(node.children) + is MdInline.Em -> appendAll(node.children) + is MdInline.Strike -> appendAll(node.children) + is MdInline.Link -> appendAll(node.children) + is MdInline.Image -> append(node.alt) + is MdInline.Math -> append(node.tex) + MdInline.SoftBreak -> append(' ') + MdInline.HardBreak -> append(' ') + } + } + } + appendAll(inlines) +} + +@Composable +private fun MarkdownTable( + block: MdBlock.Table, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + val colors = LocalOmpColors.current + val scroll = rememberScrollState() + val density = LocalDensity.current + val measurer = rememberTextMeasurer() + val style = MaterialTheme.typography.bodySmall + val widths = remember(block, style, density) { + val columnCount = maxOf( + block.header.size, + block.rows.maxOfOrNull { it.size } ?: 0, + ) + (0 until columnCount).map { column -> + var widest = 0 + fun measureRow(cells: List>) { + val cell = cells.getOrNull(column) ?: return + val result = measurer.measure( + text = AnnotatedString(plainText(cell)), + style = style, + softWrap = false, + maxLines = 1, + ) + widest = maxOf(widest, result.size.width) + } + measureRow(block.header) + block.rows.forEach(::measureRow) + with(density) { + (widest + 20.dp.roundToPx()).toDp().coerceIn(96.dp, 260.dp) + } + } + } + Box( + Modifier + .fillMaxWidth() + .horizontalScroll(scroll), + ) { + Column(Modifier.widthIn(min = 120.dp)) { + TableRow( + cells = block.header, + widths = widths, + align = block.align, + header = true, + baseDir = baseDir, + onLink = onLink, + ) + block.rows.forEach { row -> + HorizontalDivider(color = colors.border) + TableRow( + cells = row, + widths = widths, + align = block.align, + header = false, + baseDir = baseDir, + onLink = onLink, + ) + } + } + } +} + +@Composable +private fun TableRow( + cells: List>, + widths: List, + align: List, + header: Boolean, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + val colors = LocalOmpColors.current + Row(Modifier.background(if (header) colors.backgroundSubtle else Color.Transparent)) { + cells.forEachIndexed { index, cell -> + val textAlign = when (align.getOrElse(index) { MdAlign.None }) { + MdAlign.Left -> TextAlign.Start + MdAlign.Center -> TextAlign.Center + MdAlign.Right -> TextAlign.End + MdAlign.None -> TextAlign.Start + } + InlineText( + inlines = cell, + style = MaterialTheme.typography.bodySmall.copy( + fontWeight = if (header) FontWeight.SemiBold else FontWeight.Normal, + ), + modifier = Modifier + .width(widths.getOrElse(index) { 96.dp }) + .padding(horizontal = 10.dp, vertical = 7.dp), + baseDir = baseDir, + onLink = onLink, + textAlign = textAlign, + ) + } + } +} + +/** + * Builds the annotated text for one inline run. Math is embedded through the + * LaTeX measurer; if measurement fails the source remains as alternate text. + */ +@Composable +private fun InlineText( + inlines: List, + style: TextStyle, + modifier: Modifier, + baseDir: String?, + onLink: (LinkTarget) -> Unit, + textAlign: TextAlign? = null, + maxLines: Int = Int.MAX_VALUE, +) { + val colors = LocalOmpColors.current + val currentOnLink by rememberUpdatedState(onLink) + val measurer = rememberLatexMeasurer( + LatexConfig( + fontSize = if (style.fontSize.value.isFinite() && style.fontSize.value > 0f) style.fontSize else 16.sp, + theme = latexTheme(colors), + ), + ) + val inlineContent = remember { LinkedHashMap() } + val annotated = remember(inlines, style, colors, measurer, baseDir) { + inlineContent.clear() + buildAnnotatedString { + appendInlines( + inlines = inlines, + style = style, + colors = colors, + measurer = measurer, + inlineContent = inlineContent, + baseDir = baseDir, + onLink = { target -> currentOnLink(target) }, + ) + } + } + Text( + text = annotated, + modifier = modifier, + style = style, + color = colors.text, + inlineContent = inlineContent, + textAlign = textAlign, + maxLines = maxLines, + ) +} + +@Composable +private fun latexTheme(colors: OmpColors): LatexTheme = LatexTheme.auto( + light = LatexThemeColors(color = colors.text, backgroundColor = Color.Transparent), + dark = LatexThemeColors(color = colors.text, backgroundColor = Color.Transparent), +) + +private fun AnnotatedString.Builder.appendInlines( + inlines: List, + style: TextStyle, + colors: OmpColors, + measurer: LatexMeasurerState, + inlineContent: MutableMap, + baseDir: String?, + onLink: (LinkTarget) -> Unit, +) { + var annotationIndex = 0 + + fun appendNodes(nodes: List, span: SpanStyle) { + for (node in nodes) { + when (node) { + is MdInline.Text -> withStyle(span) { append(node.text) } + is MdInline.SoftBreak -> withStyle(span) { append(' ') } + is MdInline.HardBreak -> withStyle(span) { append('\n') } + is MdInline.Strong -> appendNodes(node.children, span + SpanStyle(fontWeight = FontWeight.Bold)) + is MdInline.Em -> appendNodes(node.children, span + SpanStyle(fontStyle = FontStyle.Italic)) + is MdInline.Strike -> appendNodes(node.children, span + SpanStyle(textDecoration = TextDecoration.LineThrough)) + is MdInline.Code -> { + val codeStyle = span + SpanStyle( + fontFamily = OmpMonoFontFamily, + fontSize = (style.fontSize.value * 0.92f).sp, + background = colors.text.copy(alpha = 0.08f), + ) + val target = inlineCodeTarget(node.text, baseDir) + if (target != null) { + val link = LinkAnnotation.Clickable( + tag = "md-inline-${annotationIndex++}", + styles = linkStyles(colors), + linkInteractionListener = { onLink(target) }, + ) + withLink(link) { withStyle(codeStyle) { append(node.text) } } + } else { + withStyle(codeStyle) { append(node.text) } + } + } + is MdInline.Link -> { + val target = classifyLink(node.href, baseDir) + if (target is LinkTarget.Inert) { + // Unsupported scheme: plain text, never a click target. + appendNodes(node.children, span) + } else { + val link = LinkAnnotation.Clickable( + tag = "md-link-${annotationIndex++}", + styles = linkStyles(colors), + linkInteractionListener = { onLink(target) }, + ) + withLink(link) { appendNodes(node.children, span) } + } + } + is MdInline.Image -> { + val target = classifyLink(node.src, baseDir) + if (target is LinkTarget.Inert) { + withStyle(span) { append(node.alt.ifBlank { node.src }) } + } else { + val link = LinkAnnotation.Clickable( + tag = "md-image-${annotationIndex++}", + styles = linkStyles(colors), + linkInteractionListener = { onLink(target) }, + ) + withLink(link) { withStyle(span) { append(node.alt.ifBlank { node.src }) } } + } + } + is MdInline.Math -> { + val id = "math-${annotationIndex++}" + val content = measurer.inlineContent(node.tex) + if (content != null) { + inlineContent[id] = content + appendInlineContent(id, node.tex) + } else { + // Never drop the formula: show its source instead. + withStyle(span + SpanStyle(fontFamily = OmpMonoFontFamily)) { append(node.tex) } + } + } + } + } + } + + appendNodes(inlines, SpanStyle(color = colors.text)) +} + +private fun linkStyles(colors: OmpColors): TextLinkStyles = TextLinkStyles( + style = SpanStyle(color = colors.accent, textDecoration = TextDecoration.Underline), + focusedStyle = SpanStyle(color = colors.accent), + hoveredStyle = SpanStyle(color = colors.accentHover), + pressedStyle = SpanStyle(color = colors.accentHover), +) + +/** Exact `agent://` handle or a conservative inline-code file path. */ +internal fun inlineCodeTarget(text: String, baseDir: String?): LinkTarget? { + if (isExactAgentHandle(text)) return LinkTarget.Agent(text) + if (!isInlineCodeFilePath(text)) return null + val file = resolveLocalFileTarget(text, baseDir) ?: return null + return LinkTarget.File(file.path, file.line) +} + +/** Display math and inline math share the native renderer; source never disappears. */ +@Composable +private fun MathFormula(tex: String, modifier: Modifier) { + val colors = LocalOmpColors.current + val renderable = remember(tex) { isLatexRenderable(tex) } + if (!renderable) { + CodeBlock(code = tex, language = "latex", modifier = modifier) + return + } + LatexAutoWrap( + latex = tex, + modifier = modifier, + config = LatexConfig( + fontSize = 18.sp, + theme = latexTheme(colors), + ), + ) +} + +private fun isLatexRenderable(tex: String): Boolean = try { + val parser = com.hrm.latex.parser.IncrementalLatexParser() + parser.append(tex) + parser.getCurrentDocument().children.isNotEmpty() +} catch (_: Exception) { + false +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownModel.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownModel.kt new file mode 100644 index 000000000..13435ce0d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownModel.kt @@ -0,0 +1,86 @@ +package io.github.kahme247.ompweb.ui.render + +/** + * Parsed markdown used by [MarkdownText]. The model is deliberately small: it + * covers the GFM subset the web renders (`remark-gfm` + sanitized raw HTML) + * and keeps math as source until the renderer draws it. + */ +sealed interface MdInline { + data class Text(val text: String) : MdInline + + /** Code span; the renderer links exact agent handles and file paths. */ + data class Code(val text: String) : MdInline + + data class Strong(val children: List) : MdInline + + data class Em(val children: List) : MdInline + + data class Strike(val children: List) : MdInline + + /** An explicit markdown link; its [href] is classified when rendered. */ + data class Link(val children: List, val href: String) : MdInline + + /** Alt text and target of an image; block-level images are [MdBlock.Image]. */ + data class Image(val alt: String, val src: String) : MdInline + + /** Inline (`$…$`) or inline-occurring display (`$$…$$`) math. */ + data class Math(val tex: String, val display: Boolean) : MdInline + + data object SoftBreak : MdInline + + data object HardBreak : MdInline +} + +enum class MdAlign { None, Left, Center, Right } + +sealed interface MdBlock { + data class Heading(val level: Int, val inlines: List) : MdBlock + + data class Paragraph(val inlines: List) : MdBlock + + data class CodeFence(val language: String?, val code: String) : MdBlock + + data class MathBlock(val tex: String) : MdBlock + + data class Quote(val blocks: List) : MdBlock + + data class ListBlock( + val ordered: Boolean, + val start: Int, + val items: List, + ) : MdBlock + + data class Table( + val header: List>, + val align: List, + val rows: List>>, + ) : MdBlock + + data object Rule : MdBlock + + data class Image(val alt: String, val src: String) : MdBlock + + /** Consecutive blocks parsed from one source run (text + images in order). */ + data class Group(val blocks: List) : MdBlock +} + +data class MdListItem( + /** `null` = not a task item; otherwise the checkbox state. */ + val task: Boolean?, + val blocks: List, +) + +/** One top-level block plus the source range it was parsed from. */ +internal data class BlockSpan(val block: MdBlock, val start: Int, val end: Int) + +/** + * A parsed transcript message. [starts]/[ends] are character offsets of the + * top-level blocks and let [MarkdownDocumentCache] re-parse only the tail + * while a message streams. + */ +class MarkdownDocument( + val text: String, + val blocks: List, + internal val starts: List, + internal val ends: List, +) diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownParser.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownParser.kt new file mode 100644 index 000000000..9a0661e1f --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MarkdownParser.kt @@ -0,0 +1,1146 @@ +package io.github.kahme247.ompweb.ui.render + +import java.util.Locale + +/** + * Markdown parser for [MarkdownText]. + * + * Ports the GFM subset the web renders (headings, lists, task lists, tables, + * quotes, code fences, images, hr) plus the two transforms that must happen + * before block parsing: [normalizeDisplayMath] and the GitHub/agent/file + * linkification of `lib/github-refs.ts`, `lib/agent-links.ts` and + * `lib/file-links.ts`. + * + * The parser is pure Kotlin so unit tests can drive it on the JVM. + */ +object MarkdownParser { + + // --------------------------------------------------------------------- + // Document parsing + // --------------------------------------------------------------------- + + /** + * Files written on Windows (and text the server reads verbatim) use CRLF. + * The block parser splits on `\n`, so a trailing `\r` stops every anchored + * marker from matching and a whole document degrades to plain text — + * headings, lists and code fences included. Normalize like the web + * renderer does, before any offset is computed. + */ + fun normalizeLineEndings(markdown: String): String = + if (markdown.indexOf('\r') < 0) { + markdown + } else { + markdown.replace("\r\n", "\n").replace('\r', '\n') + } + + fun parse(markdown: String, githubRepo: GithubRepoRef?): MarkdownDocument { + val normalized = normalizeDisplayMath(normalizeLineEndings(markdown)) + val spans = parseSpans(normalized, 0, githubRepo) + return MarkdownDocument( + text = normalized, + blocks = spans.map { it.block }, + starts = spans.map { it.start }, + ends = spans.map { it.end }, + ) + } + + /** + * Re-parses only the tail that starts at [fromOffset]. Used by + * [MarkdownDocumentCache] while a message streams; [githubRepo] must be + * the same one the prefix was parsed with. + */ + internal fun parseTail(markdown: String, fromOffset: Int, githubRepo: GithubRepoRef?): List = + parseSpans(markdown, fromOffset, githubRepo) + + /** + * Whether the last line of [text] would start a block on its own. + * + * A paragraph never contains such a line, so appending plain text that + * turns the current last line into one ("1" + "." = an empty ordered list + * item) changes the block structure; [MarkdownDocumentCache] then has to + * re-parse instead of extending the paragraph in place. + */ + internal fun lastLineStartsBlock(text: String): Boolean { + val lineStart = text.lastIndexOf('\n') + 1 + val line = text.substring(lineStart) + if (line.isBlank()) return false + if (line.trim() == "$$") return true + if (FENCE_LINE.matches(line) || ATX_HEADING.matches(line) || RULE.matches(line)) return true + if (QUOTE_LINE.containsMatchIn(line)) return true + if (LIST_LINE.matches(line)) return true + if (lineStart > 0 && TABLE_DELIMITER.matches(line)) { + val before = text.substring(0, lineStart - 1) + val previousStart = before.lastIndexOf('\n') + 1 + if (before.substring(previousStart).contains('|')) return true + } + return false + } + + private fun parseSpans(text: String, fromOffset: Int, githubRepo: GithubRepoRef?): List { + if (fromOffset >= text.length) return emptyList() + val parser = BlockParser(text.substring(fromOffset), githubRepo) + return parser.parse().map { span -> + span.copy(start = span.start + fromOffset, end = span.end + fromOffset) + } + } + + // --------------------------------------------------------------------- + // Inline parsing (public for tests) + // --------------------------------------------------------------------- + + fun parseInlines(source: String, githubRepo: GithubRepoRef? = null): List = + linkify(parseInlinesInternal(source, githubRepo), githubRepo) + + // --------------------------------------------------------------------- + // Display-math normalization (port of lib/markdown.ts) + // --------------------------------------------------------------------- + + /** + * Converts `\[…\]` display delimiters and glued `$$` fences into the + * three-line `$$` form block parsing understands, and `\(…\)` into `$…$`. + * Never touches fenced code, inline code, raw code tags, escaped + * delimiters or link destinations. + */ + fun normalizeDisplayMath(markdown: String): String { + val lineBreak = if (markdown.contains("\r\n")) "\r\n" else "\n" + val lines = markdown.split(Regex("\r?\n")) + val normalized = ArrayList(lines.size) + var fence: Pair? = null + var inlineCodeMarkerSize = 0 + var rawCodeTag: String? = null + val unmatchedDisplayMathUntil = HashMap() + + var index = 0 + while (index < lines.size) { + val line = lines[index] + + if (rawCodeTag != null) { + normalized.add(line) + if (Regex("", RegexOption.IGNORE_CASE).containsMatchIn(line)) rawCodeTag = null + index++ + continue + } + + val fenceMatch = FENCE_OPEN.matchEntire(line) + if (fenceMatch != null) { + val marker = fenceMatch.groups[1]!!.value[0] + val size = fenceMatch.groups[1]!!.value.length + if (fence == null) { + fence = marker to size + } else if (marker == fence.first && size >= fence.second) { + fence = null + } + inlineCodeMarkerSize = 0 + normalized.add(line) + index++ + continue + } + + if (fence != null) { + normalized.add(line) + index++ + continue + } + + val rawCodeOpen = RAW_CODE_OPEN.find(line) + if (rawCodeOpen != null) { + val tag = rawCodeOpen.groups[1]!!.value.lowercase(Locale.ROOT) + val remainder = line.substring(rawCodeOpen.range.last + 1) + if (!Regex("", RegexOption.IGNORE_CASE).containsMatchIn(remainder)) rawCodeTag = tag + inlineCodeMarkerSize = 0 + normalized.add(line) + index++ + continue + } + + if (INDENTED_OR_BLANK.containsMatchIn(line) || line.isBlank()) { + inlineCodeMarkerSize = 0 + normalized.add(line) + index++ + continue + } + + if (inlineCodeMarkerSize != 0 || line.contains('`')) { + inlineCodeMarkerSize = updateInlineCodeMarker(line, inlineCodeMarkerSize) + normalized.add(line) + index++ + continue + } + + val bracketOneLine = BRACKET_DISPLAY_ONE_LINE.matchEntire(line) + if (bracketOneLine != null) { + val math = bracketOneLine.groups[2]!!.value.trim() + if (math.isNotEmpty()) { + val indent = bracketOneLine.groups[1]!!.value + normalized.add("$indent$$") + normalized.add("$indent$math") + normalized.add("$indent$$") + index++ + continue + } + } + + val bracketStart = BRACKET_DISPLAY_START.matchEntire(line) + if (bracketStart != null) { + val closingIndex = findBracketDisplayClose(lines, index + 1) + if (closingIndex != -1) { + val indent = bracketStart.groups[1]!!.value + normalized.add("$indent$$") + for (j in index + 1 until closingIndex) { + normalized.add(indentDisplayMathContent(lines[j], indent)) + } + normalized.add("$indent$$") + index = closingIndex + 1 + continue + } + } + + val displayOneLine = DISPLAY_ONE_LINE.matchEntire(line) + if (displayOneLine != null) { + val math = displayOneLine.groups[2]!!.value.trim() + if (math.isNotEmpty()) { + val indent = displayOneLine.groups[1]!!.value + normalized.add("$indent$$") + normalized.add("$indent$math") + normalized.add("$indent$$") + index++ + continue + } + } + + // Models may glue display fences to the first or last formula line. + val displayMultiLine = DISPLAY_MULTI_LINE.matchEntire(line) + if (displayMultiLine != null) { + val indent = displayMultiLine.groups[1]!!.value + val firstLine = displayMultiLine.groups[2]!!.value.trimEnd() + // Keep `$$x$$ and text` inline; it is not a display block opener. + if (firstLine.isNotEmpty() && !firstLine.contains("$$")) { + val closing = findDisplayMathClose(lines, index + 1, indent, unmatchedDisplayMathUntil) + if (closing != null) { + normalized.add("$indent$$") + normalized.add("$indent$firstLine") + for (j in index + 1 until closing.index) { + normalized.add(indentDisplayMathContent(lines[j], indent)) + } + if (closing.content.isNotEmpty()) normalized.add("$indent${closing.content}") + normalized.add("$indent$$") + index = closing.index + 1 + continue + } + } + } + + val bareOpen = DISPLAY_BARE_OPEN.matchEntire(line) + if (bareOpen != null) { + val indent = bareOpen.groups[1]!!.value + val closing = findDisplayMathClose(lines, index + 1, indent, unmatchedDisplayMathUntil) + if (closing != null && (closing.glued || indent.isNotEmpty())) { + normalized.add("$indent$$") + for (j in index + 1 until closing.index) { + normalized.add(indentDisplayMathContent(lines[j], indent)) + } + if (closing.content.isNotEmpty()) normalized.add("$indent${closing.content}") + normalized.add("$indent$$") + index = closing.index + 1 + continue + } + } + + normalized.add(normalizeInlineLatexMath(line)) + index++ + } + + return normalized.joinToString(lineBreak) + } + + private data class DisplayMathClose(val index: Int, val content: String, val glued: Boolean) + + private fun findDisplayMathClose( + lines: List, + startIndex: Int, + indent: String, + unmatchedUntil: MutableMap, + ): DisplayMathClose? { + val known = unmatchedUntil[indent] + if (known != null && startIndex < known) return null + + for (index in startIndex until lines.size) { + val line = lines[index] + if (isDisplayMathFence(line, indent)) return DisplayMathClose(index, "", false) + if (isDisplayMathBlockBoundary(line) || isDisplayMathOpeningLine(line)) { + unmatchedUntil[indent] = index + return null + } + val content = getDisplayMathGluedCloseContent(line, indent) + if (content != null) return DisplayMathClose(index, content, true) + } + + unmatchedUntil[indent] = lines.size + return null + } + + private fun isDisplayMathFence(line: String, indent: String): Boolean = + if (indent.isEmpty()) { + Regex("^ {0,3}\\$\\$\\s*$").matches(line) + } else { + line.startsWith(indent) && Regex("^\\$\\$\\s*$").matches(line.substring(indent.length)) + } + + private fun getDisplayMathGluedCloseContent(line: String, indent: String): String? { + if (!line.startsWith(indent)) return null + val match = Regex("^(.+?)\\$\\$\\s*$").matchEntire(line.substring(indent.length)) ?: return null + val content = match.groups[1]!!.value.trimEnd() + return if (content.isNotEmpty() && !content.contains("$$")) content else null + } + + private fun isDisplayMathOpeningLine(line: String): Boolean = + Regex("^ {0,3}\\$\\$(?:\\S|[ \\t]+\\S)").containsMatchIn(line) + + private fun isDisplayMathBlockBoundary(line: String): Boolean = + Regex("^ {0,3}(`{3,}|~{3,})").containsMatchIn(line) || + Regex("^[ \\t]*(?:[-+*]|\\d{1,9}[.)])(?:[ \\t]+|$)").containsMatchIn(line) || + Regex("^ {0,3}#{1,6}(?:[ \\t]+|$)").containsMatchIn(line) || + Regex("^ {0,3}>").containsMatchIn(line) || + Regex("<(code|pre|script|style)\\b", RegexOption.IGNORE_CASE).containsMatchIn(line) + + private fun indentDisplayMathContent(line: String, indent: String): String { + if (indent.isEmpty() || line.isEmpty() || line.startsWith("\t")) return line + val leadingSpaces = line.takeWhile { it == ' ' }.length + if (leadingSpaces >= indent.length) return line + return indent.substring(leadingSpaces) + line + } + + private fun findBracketDisplayClose(lines: List, startIndex: Int): Int { + for (index in startIndex until lines.size) { + val line = lines[index] + if (Regex("^ {0,3}\\\\\\][ \\t]*$").matches(line)) return index + if ( + Regex("^ {0,3}(`{3,}|~{3,})").containsMatchIn(line) || + Regex("^ {0,3}\\\\\\[[ \\t]*$").matches(line) || + Regex("<(code|pre|script|style)\\b", RegexOption.IGNORE_CASE).containsMatchIn(line) + ) { + return -1 + } + } + return -1 + } + + private fun updateInlineCodeMarker(line: String, initialMarkerSize: Int): Int { + var markerSize = initialMarkerSize + var cursor = 0 + while (cursor < line.length) { + if (line[cursor] != '`') { + cursor++ + continue + } + var end = cursor + 1 + while (end < line.length && line[end] == '`') end++ + val runSize = end - cursor + if (markerSize == 0) markerSize = runSize else if (runSize == markerSize) markerSize = 0 + cursor = end + } + return markerSize + } + + private fun normalizeInlineLatexMath(line: String): String { + if ( + Regex("^\\s{0,3}\\[[^]]+\\]:").containsMatchIn(line) || + Regex("]\\s*\\(").containsMatchIn(line) || + Regex("<(?:!--|/?[A-Za-z][^>]*>)").containsMatchIn(line) || + Regex("\\b(?:https?|file|mailto):", RegexOption.IGNORE_CASE).containsMatchIn(line) || + Regex("\\b[A-Za-z]:\\\\").containsMatchIn(line) + ) { + return line + } + return INLINE_LATEX_PAREN.replace(line) { match -> + val math = match.groups[1]!!.value + if (math.trim().isNotEmpty()) "$$math$" else match.value + } + } + + // --------------------------------------------------------------------- + // Regular expressions + // --------------------------------------------------------------------- + + private val FENCE_OPEN = Regex("^ {0,3}(`{3,}|~{3,})") + private val RAW_CODE_OPEN = Regex("<(code|pre|script|style)\\b", RegexOption.IGNORE_CASE) + private val INDENTED_OR_BLANK = Regex("^(?: {4}|\\t)") + private val BRACKET_DISPLAY_ONE_LINE = Regex("^([ ]{0,3})\\\\\\[[ \\t]*(.+?)[ \\t]*\\\\\\][ \\t]*$") + private val BRACKET_DISPLAY_START = Regex("^([ ]{0,3})\\\\\\[[ \\t]*$") + private val DISPLAY_ONE_LINE = Regex("^([ \\t]{0,3})\\$\\$(.+)\\$\\$[ \\t]*$") + private val DISPLAY_MULTI_LINE = Regex("^([ \\t]{0,3})\\$\\$(.+)$") + private val DISPLAY_BARE_OPEN = Regex("^([ \\t]{0,3})\\$\\$\\s*$") + private val INLINE_LATEX_PAREN = Regex("(? = text.split('\n') + private val starts: IntArray = IntArray(lines.size).also { offsets -> + var offset = 0 + for (i in lines.indices) { + offsets[i] = offset + offset += lines[i].length + 1 + } + } + + fun parse(): List { + val out = ArrayList() + var i = 0 + while (i < lines.size) { + if (lines[i].isBlank()) { + i++ + continue + } + val blockStart = i + val parsed = parseBlock(i) + val next = parsed.second + val block = parsed.first + val end = if (next <= blockStart) starts[blockStart] + lines[blockStart].length else lineEnd(next - 1) + out.add(BlockSpan(block, starts[blockStart], end)) + i = if (next <= blockStart) blockStart + 1 else next + } + return out + } + + private fun lineEnd(index: Int): Int = starts[index] + lines[index].length + + private fun parseBlock(from: Int): Pair { + val line = lines[from] + + val fenceMatch = FENCE_LINE.matchEntire(line) + if (fenceMatch != null) return parseFence(from, fenceMatch) + + if (line.trim() == "$$") return parseMathBlock(from) + + val heading = ATX_HEADING.matchEntire(line) + if (heading != null) { + val level = heading.groups[1]!!.value.length + val content = heading.groups[2]?.value.orEmpty() + .trimEnd() + .replace(Regex("[ \\t]+#+$"), "") + .trimEnd() + return MdBlock.Heading(level, inline(content)) to from + 1 + } + + if (RULE.matches(line)) return MdBlock.Rule to from + 1 + + if (QUOTE_LINE.containsMatchIn(line)) return parseQuote(from) + + if (LIST_LINE.matches(line)) return parseList(from) + + if (isTableStart(from)) return parseTable(from) + + if (INDENTED_CODE.containsMatchIn(line)) return parseIndentedCode(from) + + return parseParagraph(from) + } + + private fun parseFence(from: Int, opening: MatchResult): Pair { + val marker = opening.groups[1]!!.value + val info = opening.groups[2]?.value.orEmpty().trim() + val language = info.split(Regex("\\s+")).firstOrNull()?.takeIf { it.isNotEmpty() } + val code = StringBuilder() + var i = from + 1 + var closed = false + while (i < lines.size) { + val close = FENCE_CLOSE.matchEntire(lines[i]) + if (close != null) { + val closeMarker = close.groups[1]!!.value + if (closeMarker[0] == marker[0] && closeMarker.length >= marker.length) { + closed = true + i++ + break + } + } + if (code.isNotEmpty()) code.append('\n') + code.append(lines[i]) + i++ + } + if (!closed) { + // An unclosed fence while streaming is still a code block. + return MdBlock.CodeFence(language, code.toString()) to i + } + return MdBlock.CodeFence(language, code.toString()) to i + } + + private fun parseMathBlock(from: Int): Pair { + val math = StringBuilder() + var i = from + 1 + while (i < lines.size && lines[i].trim() != "$$") { + if (math.isNotEmpty()) math.append('\n') + math.append(lines[i]) + i++ + } + val next = if (i < lines.size) i + 1 else i + return MdBlock.MathBlock(math.toString().trim()) to next + } + + private fun parseQuote(from: Int): Pair { + val body = ArrayList() + var i = from + while (i < lines.size) { + val match = QUOTE_LINE.matchEntire(lines[i]) + if (match != null) { + body.add(match.groups[1]!!.value) + i++ + continue + } + if (lines[i].isBlank() && i + 1 < lines.size && QUOTE_LINE.containsMatchIn(lines[i + 1])) { + body.add("") + i++ + continue + } + break + } + // Trailing blank lines only separated the quote from the next block. + while (body.isNotEmpty() && body.last().isBlank()) body.removeAt(body.size - 1) + val nested = BlockParser(body.joinToString("\n"), githubRepo).parse().map { it.block } + return MdBlock.Quote(nested) to i + } + + private fun parseList(from: Int): Pair { + val first = LIST_LINE.matchEntire(lines[from])!! + val firstIndent = first.groups[1]!!.value.length + val firstMarker = first.groups[2]!!.value + val ordered = firstMarker[0].isDigit() + val startNumber = first.groups[3]?.value?.toIntOrNull() ?: 1 + val items = ArrayList() + var i = from + + while (i < lines.size) { + val match = LIST_LINE.matchEntire(lines[i]) ?: break + val indent = match.groups[1]!!.value.length + val marker = match.groups[2]!!.value + if (indent != firstIndent || marker[0].isDigit() != ordered) break + + val separator = match.groups[4]!!.value + val contentIndent = indent + marker.length + separator.length + val body = ArrayList() + body.add(match.groups[5]!!.value) + var j = i + 1 + while (j < lines.size) { + val current = lines[j] + if (current.isBlank()) { + body.add("") + j++ + continue + } + val lead = current.takeWhile { it == ' ' }.length + if (lead >= contentIndent) { + body.add(current.drop(contentIndent)) + j++ + continue + } + // A sibling item ends this item. + val nextItem = LIST_LINE.matchEntire(current) + if (nextItem != null && nextItem.groups[1]!!.value.length == firstIndent) break + // Lazy paragraph continuation. + if (body.lastOrNull()?.isNotBlank() == true && !startsBlock(current, j)) { + body.add(current.trimStart()) + j++ + continue + } + break + } + while (body.isNotEmpty() && body.last().isBlank()) body.removeAt(body.size - 1) + + var nestedBlocks = BlockParser(body.joinToString("\n"), githubRepo).parse().map { it.block } + var task: Boolean? = null + val firstBlock = nestedBlocks.firstOrNull() + if (firstBlock is MdBlock.Paragraph) { + // Only a leading `[ ]`/`[x]` text node counts as a task marker. + val leading = firstBlock.inlines.firstOrNull() as? MdInline.Text + val markerMatch = leading?.let { TASK_PREFIX.matchAt(it.text, 0) } + if (leading != null && markerMatch != null) { + task = markerMatch.groups[1]!!.value.equals("x", ignoreCase = true) + val rest = leading.text.substring(markerMatch.range.last + 1) + val inlines = if (rest.isEmpty()) { + firstBlock.inlines.drop(1) + } else { + listOf(MdInline.Text(rest)) + firstBlock.inlines.drop(1) + } + nestedBlocks = if (inlines.isEmpty()) nestedBlocks.drop(1) else listOf(MdBlock.Paragraph(inlines)) + nestedBlocks.drop(1) + } + } + items.add(MdListItem(task = task, blocks = nestedBlocks)) + + i = j + while (i < lines.size && lines[i].isBlank()) i++ + } + + return MdBlock.ListBlock(ordered = ordered, start = startNumber, items = items) to i + } + + private fun parseTable(from: Int): Pair { + val header = splitTableRow(lines[from]) + val delimiter = splitTableRow(lines[from + 1]) + val align = delimiter.map { cell -> + val left = cell.startsWith(":") + val right = cell.endsWith(":") + when { + left && right -> MdAlign.Center + right -> MdAlign.Right + left -> MdAlign.Left + else -> MdAlign.None + } + } + val headerCells = normalizeCells(header, align.size).map { inline(it) } + val rows = ArrayList>>() + var i = from + 2 + while (i < lines.size) { + val line = lines[i] + if (line.isBlank() || !line.contains('|')) break + rows.add(normalizeCells(splitTableRow(line), align.size).map { inline(it) }) + i++ + } + return MdBlock.Table(headerCells, align, rows) to i + } + + private fun parseIndentedCode(from: Int): Pair { + val code = StringBuilder() + var i = from + while (i < lines.size) { + val line = lines[i] + if (line.isBlank()) { + code.append('\n') + i++ + continue + } + if (!INDENTED_CODE.containsMatchIn(line)) break + code.append(line.removePrefix(" ").removePrefix("\t")) + code.append('\n') + i++ + } + return MdBlock.CodeFence(null, code.toString().trimEnd('\n')) to i + } + + private fun parseParagraph(from: Int): Pair { + val content = ArrayList() + var i = from + while (i < lines.size) { + val line = lines[i] + if (line.isBlank()) break + if (content.isNotEmpty() && (startsBlock(line, i) || SETEXT_1.matches(line) || SETEXT_2.matches(line))) break + content.add(line) + i++ + } + + if (content.size == 1) { + val next = if (i < lines.size) lines[i] else null + if (next != null && SETEXT_1.matches(next)) { + return MdBlock.Heading(1, inline(content[0].trim())) to i + 1 + } + if (next != null && SETEXT_2.matches(next) && content[0].isNotBlank()) { + return MdBlock.Heading(2, inline(content[0].trim())) to i + 1 + } + } + + val source = content.joinToString("\n") + val inlines = inline(source) + val blocks = splitImages(inlines) + if (blocks.size == 1) return blocks[0] to i + // Mixed text and images: emit a group block that renders in order. + return MdBlock.Group(blocks) to i + } + + private fun splitImages(inlines: List): List { + if (inlines.none { it is MdInline.Image }) { + return if (inlines.isEmpty()) emptyList() else listOf(MdBlock.Paragraph(inlines)) + } + val result = ArrayList() + var current = ArrayList() + fun flush() { + if (current.isNotEmpty()) { + result.add(MdBlock.Paragraph(trimInlines(current))) + current = ArrayList() + } + } + for (inline in inlines) { + if (inline is MdInline.Image) { + flush() + result.add(MdBlock.Image(inline.alt, inline.src)) + } else { + current.add(inline) + } + } + flush() + return result + } + + private fun trimInlines(inlines: List): List { + val copy = inlines.toMutableList() + while (copy.isNotEmpty() && (copy.first() as? MdInline.Text)?.text?.isBlank() == true) copy.removeAt(0) + while (copy.isNotEmpty() && (copy.last() as? MdInline.Text)?.text?.isBlank() == true) copy.removeAt(copy.size - 1) + return copy + } + + private fun inline(source: String): List = MarkdownParser.parseInlines(source, githubRepo) + + private fun isTableStart(index: Int): Boolean { + if (index + 1 >= lines.size) return false + if (!lines[index].contains('|')) return false + val candidate = lines[index + 1] + if (!TABLE_DELIMITER.matches(candidate)) return false + return lines[index].count { it == '|' } >= 1 + } + + private fun startsBlock(line: String, index: Int): Boolean { + if (FENCE_LINE.matches(line)) return true + if (ATX_HEADING.matches(line)) return true + if (RULE.matches(line)) return true + if (QUOTE_LINE.containsMatchIn(line)) return true + if (LIST_LINE.matches(line)) return true + if (line.trim() == "$$") return true + if (isTableStart(index)) return true + return false + } + } + + // --------------------------------------------------------------------- + // Inline scanner + // --------------------------------------------------------------------- + + private fun parseInlinesInternal(source: String, githubRepo: GithubRepoRef?): List { + val nodes = ArrayList() + val buffer = StringBuilder() + var i = 0 + val n = source.length + + fun flush() { + if (buffer.isNotEmpty()) { + nodes.add(MdInline.Text(buffer.toString())) + buffer.setLength(0) + } + } + + while (i < n) { + val c = source[i] + when { + c == '\\' && i + 1 < n && source[i + 1] == '\n' -> { + flush() + nodes.add(MdInline.HardBreak) + i += 2 + } + c == '\\' && i + 1 < n && source[i + 1] in ESCAPABLE -> { + buffer.append(source[i + 1]) + i += 2 + } + c == '\n' -> { + val hard = buffer.endsWith(" ") + flush() + nodes.add(if (hard) MdInline.HardBreak else MdInline.SoftBreak) + i++ + } + c == '`' -> { + val run = countRun(source, i, '`') + val close = findCodeSpanClose(source, i + run, run) + if (close < 0) { + buffer.append(source, i, i + run) + i += run + } else { + var content = source.substring(i + run, close).replace('\n', ' ') + if (content.length >= 2 && content.startsWith(" ") && content.endsWith(" ") && content.isNotBlank()) { + content = content.substring(1, content.length - 1) + } + flush() + nodes.add(MdInline.Code(content)) + i = close + run + } + } + c == '!' && i + 1 < n && source[i + 1] == '[' -> { + val parsed = parseLinkOrImage(source, i, image = true, githubRepo) + if (parsed != null) { + flush(); nodes.add(parsed.first); i = parsed.second + } else { + buffer.append(c); i++ + } + } + c == '[' -> { + val parsed = parseLinkOrImage(source, i, image = false, githubRepo) + if (parsed != null) { + flush(); nodes.add(parsed.first); i = parsed.second + } else { + buffer.append(c); i++ + } + } + c == '<' -> { + val end = source.indexOf('>', i + 1) + if (end > i) { + val inner = source.substring(i + 1, end) + when { + inner.startsWith("http://") || inner.startsWith("https://") -> { + flush() + nodes.add(MdInline.Link(listOf(MdInline.Text(inner)), inner)) + i = end + 1 + } + inner.startsWith("mailto:") -> { + flush() + nodes.add(MdInline.Link(listOf(MdInline.Text(inner.removePrefix("mailto:"))), inner)) + i = end + 1 + } + EMAIL_ADDRESS.matches(inner) -> { + flush() + nodes.add(MdInline.Link(listOf(MdInline.Text(inner)), "mailto:$inner")) + i = end + 1 + } + inner.equals("br", ignoreCase = true) || inner.equals("br/", ignoreCase = true) -> { + flush() + nodes.add(MdInline.HardBreak) + i = end + 1 + } + inner.startsWith("!--") || HTML_TAG.matches(inner) -> { + // Raw HTML is sanitized away, like rehype-sanitize. + i = end + 1 + } + else -> { + buffer.append(c); i++ + } + } + } else { + buffer.append(c); i++ + } + } + c == '$' -> { + val parsed = parseMath(source, i) + if (parsed != null) { + flush(); nodes.add(parsed.first); i = parsed.second + } else { + buffer.append(c); i++ + } + } + c == '*' || c == '_' -> { + val parsed = parseEmphasis(source, i, c, githubRepo) + if (parsed != null) { + flush(); nodes.add(parsed.first); i = parsed.second + } else { + buffer.append(c); i++ + } + } + c == '~' && i + 1 < n && source[i + 1] == '~' -> { + val close = findInlineDelimiter(source, i + 2, "~~") + if (close > i + 2) { + val inner = parseInlinesInternal(source.substring(i + 2, close), githubRepo) + flush(); nodes.add(MdInline.Strike(inner)); i = close + 2 + } else { + buffer.append(c); i++ + } + } + else -> { + buffer.append(c); i++ + } + } + } + flush() + return nodes + } + + private fun parseEmphasis( + source: String, + start: Int, + marker: Char, + githubRepo: GithubRepoRef?, + ): Pair? { + val n = source.length + val isDouble = start + 1 < n && source[start + 1] == marker + if (isDouble) { + if (start + 2 >= n || source[start + 2].isWhitespace()) return null + val close = findInlineDelimiter(source, start + 2, "$marker$marker") + if (close <= start + 2) return null + val inner = parseInlinesInternal(source.substring(start + 2, close), githubRepo) + return MdInline.Strong(inner) to close + 2 + } + if (marker == '_' && start > 0 && isWordChar(source[start - 1])) return null + if (start + 1 >= n || source[start + 1].isWhitespace()) return null + val close = findInlineDelimiter(source, start + 1, marker.toString()) + if (close <= start + 1) return null + if (source[close - 1].isWhitespace()) return null + if (marker == '_' && close + 1 < n && isWordChar(source[close + 1])) return null + val inner = parseInlinesInternal(source.substring(start + 1, close), githubRepo) + return MdInline.Em(inner) to close + 1 + } + + private fun parseLinkOrImage( + source: String, + start: Int, + image: Boolean, + githubRepo: GithubRepoRef?, + ): Pair? { + val labelStart = if (image) start + 2 else start + 1 + val labelEnd = findMatchingBracket(source, labelStart) ?: return null + if (labelEnd + 1 >= source.length || source[labelEnd + 1] != '(') return null + val destEnd = findMatchingParen(source, labelEnd + 2) ?: return null + val rawDestination = source.substring(labelEnd + 2, destEnd).trim() + val href = parseDestination(rawDestination) ?: return null + val label = source.substring(labelStart, labelEnd) + val next = destEnd + 1 + if (image) { + return MdInline.Image(altText(label), href) to next + } + val children = parseInlinesInternal(label, githubRepo) + return MdInline.Link(children, href) to next + } + + private fun parseDestination(raw: String): String? { + if (raw.isEmpty()) return null + if (raw.startsWith("<")) { + val end = raw.indexOf('>') + if (end > 1) return raw.substring(1, end).trim().ifEmpty { null } + } + val token = raw.split(Regex("[ \\t]")).firstOrNull().orEmpty() + return token.ifEmpty { null } + } + + private fun altText(label: String): String = + plainText(parseInlinesInternal(label, null)).trim() + + private fun parseMath(source: String, start: Int): Pair? { + val n = source.length + if (start + 1 < n && source[start + 1] == '$') { + val close = source.indexOf("$$", start + 2) + if (close > start + 2) { + return MdInline.Math(source.substring(start + 2, close).trim(), true) to close + 2 + } + return null + } + if (start + 1 >= n || source[start + 1].isWhitespace() || source[start + 1] == '$') return null + var i = start + 1 + while (i < n) { + when (source[i]) { + '\\' -> i += 2 + '\n' -> return null + '$' -> { + val closingFollowedByDigit = i + 1 < n && source[i + 1].isDigit() + if (i > start + 1 && !source[i - 1].isWhitespace() && !closingFollowedByDigit) { + return MdInline.Math(source.substring(start + 1, i).trim(), false) to i + 1 + } + return null + } + else -> i++ + } + } + return null + } + + // --------------------------------------------------------------------- + // Linkification of plain text (GitHub refs, agent handles, bare URLs) + // --------------------------------------------------------------------- + + private data class TextMatch(val start: Int, val end: Int, val inline: MdInline, val priority: Int) + + private fun linkify(nodes: List, repo: GithubRepoRef?): List = + nodes.flatMap { node -> + when (node) { + is MdInline.Text -> linkifyText(node.text, repo) + is MdInline.Strong -> listOf(MdInline.Strong(linkify(node.children, repo))) + is MdInline.Em -> listOf(MdInline.Em(linkify(node.children, repo))) + is MdInline.Strike -> listOf(MdInline.Strike(linkify(node.children, repo))) + // Existing links stay untouched, exactly like mdast-util-find-and-replace's `ignore`. + else -> listOf(node) + } + } + + private fun linkifyText(text: String, repo: GithubRepoRef?): List { + if (text.isEmpty()) return emptyList() + val matches = ArrayList() + + for (ref in findGithubRefs(text, repo)) { + matches.add( + TextMatch( + ref.start, + ref.end, + MdInline.Link(listOf(MdInline.Text(ref.text)), githubUrl(ref.target)), + priority = 0, + ), + ) + } + for (range in findAgentHandles(text)) { + val handle = text.substring(range.first, range.last + 1) + matches.add(TextMatch(range.first, range.last + 1, MdInline.Link(listOf(MdInline.Text(handle)), handle), priority = 1)) + } + for (match in BARE_URL.findAll(text)) { + var url = match.value + while (url.isNotEmpty() && url.last() in TRAILING_URL_PUNCTUATION) { + url = url.dropLast(1) + } + if (url.length <= 4) continue + val href = if (url.startsWith("www.", ignoreCase = true)) "https://$url" else url + matches.add(TextMatch(match.range.first, match.range.first + url.length, MdInline.Link(listOf(MdInline.Text(url)), href), priority = 2)) + } + + if (matches.isEmpty()) return listOf(MdInline.Text(text)) + + matches.sortWith(compareBy { it.start }.thenBy { it.priority }) + val accepted = ArrayList() + var coveredUntil = -1 + for (match in matches) { + if (match.start < coveredUntil) continue + accepted.add(match) + coveredUntil = match.end + } + + val out = ArrayList() + var cursor = 0 + for (match in accepted) { + if (match.start > cursor) out.add(MdInline.Text(text.substring(cursor, match.start))) + out.add(match.inline) + cursor = match.end + } + if (cursor < text.length) out.add(MdInline.Text(text.substring(cursor))) + return out + } + + private fun githubUrl(target: LinkTarget.GithubIssue): String = + "https://github.com/${target.owner}/${target.repo}/issues/${target.number}" + + // --------------------------------------------------------------------- + // Small helpers + // --------------------------------------------------------------------- + + private fun countRun(source: String, start: Int, char: Char): Int { + var end = start + while (end < source.length && source[end] == char) end++ + return end - start + } + + private fun findCodeSpanClose(source: String, from: Int, run: Int): Int { + var i = from + while (i < source.length) { + if (source[i] == '`') { + val size = countRun(source, i, '`') + if (size == run) return i + i += size + } else { + i++ + } + } + return -1 + } + + private fun findInlineDelimiter(source: String, from: Int, delimiter: String): Int { + var i = from + while (i < source.length) { + when { + source[i] == '\\' -> i += 2 + source[i] == '`' -> { + val run = countRun(source, i, '`') + val close = findCodeSpanClose(source, i + run, run) + i = if (close < 0) i + run else close + run + } + source.startsWith(delimiter, i) -> return i + else -> i++ + } + } + return -1 + } + + private fun findMatchingBracket(source: String, from: Int): Int? { + var depth = 1 + var i = from + while (i < source.length) { + when (source[i]) { + '\\' -> i++ + '[' -> depth++ + ']' -> { + depth-- + if (depth == 0) return i + } + } + i++ + } + return null + } + + private fun findMatchingParen(source: String, from: Int): Int? { + var depth = 1 + var i = from + while (i < source.length) { + when (source[i]) { + '\\' -> i++ + '(' -> depth++ + ')' -> { + depth-- + if (depth == 0) return i + } + '\n' -> { + // A link destination never spans a line. + if (depth == 1) return null + } + } + i++ + } + return null + } + + private fun isWordChar(c: Char): Boolean = c.isLetterOrDigit() || c == '_' + + internal fun plainText(nodes: List): String = buildString { + fun appendAll(list: List) { + for (node in list) { + when (node) { + is MdInline.Text -> append(node.text) + is MdInline.Code -> append(node.text) + is MdInline.Strong -> appendAll(node.children) + is MdInline.Em -> appendAll(node.children) + is MdInline.Strike -> appendAll(node.children) + is MdInline.Link -> appendAll(node.children) + is MdInline.Image -> append(node.alt) + is MdInline.Math -> append(node.tex) + MdInline.SoftBreak -> append(' ') + MdInline.HardBreak -> append('\n') + } + } + } + appendAll(nodes) + } + + private fun splitTableRow(line: String): List { + val trimmed = line.trim().removePrefix("|").removeSuffix("|") + val cells = ArrayList() + val current = StringBuilder() + var escaped = false + for (c in trimmed) { + when { + escaped -> { + current.append(c) + escaped = false + } + c == '\\' -> escaped = true + c == '|' -> { + cells.add(current.toString().trim()) + current.setLength(0) + } + else -> current.append(c) + } + } + cells.add(current.toString().trim()) + return cells + } + + private fun normalizeCells(cells: List, count: Int): List { + if (cells.size == count) return cells + val result = ArrayList(count) + for (i in 0 until count) result.add(cells.getOrElse(i) { "" }) + return result + } + + private val FENCE_LINE = Regex("^ {0,3}(`{3,}|~{3,})(.*)$") + private val FENCE_CLOSE = Regex("^ {0,3}(`{3,}|~{3,})[ \\t]*$") + private val ATX_HEADING = Regex("^ {0,3}(#{1,6})(?:[ \\t]+(.*))?$") + private val RULE = Regex("^ {0,3}(?:(?:\\*[ \\t]*){3,}|(?:-[ \\t]*){3,}|(?:_[ \\t]*){3,})$") + private val QUOTE_LINE = Regex("^ {0,3}> ?(.*)$") + private val LIST_LINE = Regex("^( {0,3})([-+*]|(\\d{1,9})[.)])([ \\t]+|$)(.*)$") + private val INDENTED_CODE = Regex("^(?: {4}|\\t)") + private val TABLE_DELIMITER = Regex("^ {0,3}\\|?[ \\t]*:?-+:?[ \\t]*(?:\\|[ \\t]*:?-+:?[ \\t]*)*\\|?[ \\t]*$") + private val SETEXT_1 = Regex("^ {0,3}=+[ \\t]*$") + private val SETEXT_2 = Regex("^ {0,3}-+[ \\t]*$") + private val TASK_PREFIX = Regex("^\\[([ xX])\\](?:[ \\t]+|$)") + private val EMAIL_ADDRESS = Regex("^[A-Za-z0-9.!#$%&'*+/=?^_`{|}~-]+@[A-Za-z0-9-]+(?:\\.[A-Za-z0-9-]+)+$") + private val HTML_TAG = Regex("^/?[A-Za-z][A-Za-z0-9-]*(?:\\s[^>]*)?/?$") + private val BARE_URL = Regex("""(?"']+""", RegexOption.IGNORE_CASE) + + private const val ESCAPABLE = "\\`*_{}[]()#+-.!|~>$" + private const val TRAILING_URL_PUNCTUATION = ".,;:!?" +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Mermaid.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Mermaid.kt new file mode 100644 index 000000000..8f56ea525 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/Mermaid.kt @@ -0,0 +1,450 @@ +package io.github.kahme247.ompweb.ui.render + +import android.annotation.SuppressLint +import android.graphics.Bitmap +import android.graphics.Canvas +import android.webkit.JavascriptInterface +import android.webkit.RenderProcessGoneDetail +import android.webkit.WebResourceRequest +import android.webkit.WebResourceResponse +import android.webkit.WebSettings +import android.webkit.WebView +import android.webkit.WebViewClient +import androidx.compose.foundation.Image +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.height +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.runtime.DisposableEffect +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableIntStateOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.remember +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.graphics.asImageBitmap +import androidx.compose.ui.graphics.luminance +import androidx.compose.ui.layout.ContentScale +import androidx.compose.ui.platform.LocalDensity +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import androidx.compose.ui.viewinterop.AndroidView +import androidx.core.graphics.createBitmap +import androidx.webkit.WebViewAssetLoader +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlinx.coroutines.delay +import org.json.JSONObject +import java.util.Locale +import kotlin.math.roundToInt + +/** + * Mermaid diagram with the same interaction model as `MermaidBlock.tsx`: + * the source is shown by default and a "Preview" toggle renders it (cached + * bitmap). Rendering runs in a sandboxed offscreen WebView with the bundled + * `assets/mermaid.min.js`; there is no network and the only JS bridge is the + * result callback. Any failure (parse error, timeout, empty capture) falls + * back to the source block. + */ +@Composable +fun MermaidBlock(code: String, modifier: Modifier = Modifier) { + val colors = LocalOmpColors.current + val dark = colors.background.luminance() < 0.5f + val cacheKey = remember(code, dark) { MermaidBitmapCache.key(code, dark) } + var preview by remember(code) { mutableStateOf(false) } + var bitmap by remember(code, dark) { mutableStateOf(MermaidBitmapCache.get(cacheKey)) } + var error by remember(code) { mutableStateOf(null) } + var attempt by remember(code) { mutableIntStateOf(0) } + + Column(modifier.fillMaxWidth()) { + Row( + Modifier + .fillMaxWidth() + .padding(bottom = 4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + Text( + text = if (preview) "mermaid" else "", + color = colors.textDim, + fontSize = 11.sp, + fontFamily = io.github.kahme247.ompweb.ui.theme.OmpMonoFontFamily, + modifier = Modifier.weight(1f), + ) + Text( + text = "Source", + color = if (!preview) colors.text else colors.textMuted, + fontSize = 11.sp, + modifier = Modifier + .clickable { preview = false } + .padding(horizontal = 8.dp, vertical = 4.dp), + ) + Text( + text = "Preview", + color = if (preview) colors.text else colors.textMuted, + fontSize = 11.sp, + modifier = Modifier + .clickable { + preview = true + if (bitmap == null && error != null) { + error = null + attempt++ + } + } + .padding(horizontal = 8.dp, vertical = 4.dp), + ) + } + + if (!preview) { + CodeBlock(code = code, language = "mermaid", modifier = Modifier.fillMaxWidth()) + } else { + when { + bitmap != null -> Image( + bitmap = bitmap!!.asImageBitmap(), + contentDescription = "Mermaid diagram", + modifier = Modifier + .fillMaxWidth() + .clip(RoundedCornerShape(8.dp)), + // The capture is already at the SVG's natural size; drawing it + // 1:1 keeps the diagram's scale identical to the web render. + alignment = Alignment.TopStart, + contentScale = ContentScale.None, + ) + error != null -> { + Column( + Modifier + .fillMaxWidth() + .clip(RoundedCornerShape(8.dp)) + .background(colors.backgroundSubtle) + .padding(10.dp), + ) { + Text( + text = "Mermaid render failed: $error", + color = colors.statusError, + fontSize = 12.sp, + ) + Text( + text = "Retry", + color = colors.accent, + fontSize = 12.sp, + modifier = Modifier + .clickable { + error = null + attempt++ + } + .padding(top = 6.dp), + ) + } + // Fallback: the source is never dropped. + CodeBlock( + code = code, + language = "mermaid", + modifier = Modifier + .fillMaxWidth() + .padding(top = 6.dp), + ) + } + else -> MermaidWebView( + code = code, + dark = dark, + attempt = attempt, + onRendered = { rendered -> + MermaidBitmapCache.put(cacheKey, rendered) + bitmap = rendered + }, + onError = { message -> error = message ?: "unknown error" }, + ) + } + } + } +} + +// Lint cannot see the Kotlin override on the anonymous client below; the +// handler is implemented (`onRenderProcessGone`) and destroys the WebView. +@SuppressLint("SetJavaScriptEnabled", "MissingOnRenderProcessGone") +@Composable +private fun MermaidWebView( + code: String, + dark: Boolean, + attempt: Int, + onRendered: (Bitmap) -> Unit, + onError: (String?) -> Unit, +) { + val context = androidx.compose.ui.platform.LocalContext.current + val density = LocalDensity.current + val colors = LocalOmpColors.current + var webView by remember { mutableStateOf(null) } + var targetHeightPx by remember { mutableIntStateOf(220 * density.density.roundToInt()) } + var contentWidthPx by remember { mutableIntStateOf(0) } + var contentHeightPx by remember { mutableIntStateOf(0) } + var reported by remember { mutableStateOf(false) } + val backgroundArgb = colors.background.toArgbCompat() + + DisposableEffect(Unit) { + onDispose { + webView?.apply { + stopLoading() + removeJavascriptInterface("ompMermaid") + destroy() + } + webView = null + } + } + + LaunchedEffect(reported, contentWidthPx, contentHeightPx, webView) { + if (!reported) return@LaunchedEffect + val view = webView ?: return@LaunchedEffect + // Give Chromium a couple of frames to reflow the SVG after the resize. + delay(120) + repeat(4) { + val bitmap = drawWebView(view) + if (bitmap != null && hasVisibleContent(bitmap, backgroundArgb)) { + onRendered(cropToContent(bitmap, contentWidthPx, contentHeightPx)) + return@LaunchedEffect + } + delay(120) + } + onError("empty capture") + } + + LaunchedEffect(attempt, code) { + delay(12_000) + if (!reported) onError("timeout") + } + + Box( + Modifier + .fillMaxWidth() + .clip(RoundedCornerShape(8.dp)) + .background(colors.background), + ) { + AndroidView( + modifier = Modifier + .fillMaxWidth() + .height(with(density) { targetHeightPx.toDp() }), + factory = { ctx -> + WebView(ctx).apply { + setBackgroundColor(backgroundArgb) + settings.javaScriptEnabled = true + settings.domStorageEnabled = false + settings.allowFileAccess = false + settings.allowContentAccess = false + settings.setSupportZoom(false) + settings.builtInZoomControls = false + settings.blockNetworkLoads = true + settings.cacheMode = WebSettings.LOAD_NO_CACHE + settings.mediaPlaybackRequiresUserGesture = true + settings.javaScriptCanOpenWindowsAutomatically = false + + val assetLoader = WebViewAssetLoader.Builder() + .addPathHandler("/assets/", WebViewAssetLoader.AssetsPathHandler(ctx)) + .build() + webViewClient = object : WebViewClient() { + override fun shouldInterceptRequest( + view: WebView, + request: WebResourceRequest, + ): WebResourceResponse? = assetLoader.shouldInterceptRequest(request.url) + + override fun shouldOverrideUrlLoading( + view: WebView, + request: WebResourceRequest, + ): Boolean = !allowsMermaidNavigation( + scheme = request.url.scheme, + host = request.url.host, + path = request.url.path, + ) + + override fun onRenderProcessGone( + view: WebView, + detail: RenderProcessGoneDetail, + ): Boolean { + view.destroy() + onError("renderer crashed") + return true + } + } + + addJavascriptInterface( + object { + @JavascriptInterface + fun postMessage(value: String) { + post { + try { + val json = JSONObject(value) + if (!json.optBoolean("ok")) { + onError(json.optString("error").ifBlank { "parse error" }) + return@post + } + val w = json.optDouble("w", 1.0).coerceAtLeast(1.0) + val h = json.optDouble("h", 1.0).coerceAtLeast(1.0) + // The SVG box in CSS px; captured at device density + // so the bitmap keeps the diagram at its natural size. + contentWidthPx = (w * density.density).roundToInt().coerceAtLeast(1) + contentHeightPx = (h * density.density).roundToInt().coerceAtLeast(1) + targetHeightPx = contentHeightPx.coerceIn(60, 2400) + reported = true + } catch (e: Exception) { + onError(e.message) + } + } + } + }, + "ompMermaid", + ) + + loadDataWithBaseURL( + "https://$ASSET_HOST/assets/", + mermaidHtml(code, dark = dark, backgroundArgb = backgroundArgb), + "text/html", + "UTF-8", + null, + ) + webView = this + } + }, + update = { view -> webView = view }, + ) + } +} + +/** + * The origin the bundled assets are served from: `WebViewAssetLoader` answers + * `https://appassets.androidplatform.net/assets/...` from APK assets, so the + * document never needs a real network origin. + */ +private const val ASSET_HOST = "appassets.androidplatform.net" + +/** + * Whether a navigation may replace the rendered document. Only the bundled + * asset origin under `/assets/` qualifies: a diagram can carry a link, and + * anything else — a `data:`/`about:` load, the asset host with another path, a + * foreign origin — is blocked instead of being handed to the WebView. The + * loader only answers `/assets/`, so this adds nothing it would serve anyway. + */ +internal fun allowsMermaidNavigation(scheme: String?, host: String?, path: String?): Boolean = + scheme == "https" && host == ASSET_HOST && path.orEmpty().startsWith("/assets/") + +private fun mermaidHtml(code: String, dark: Boolean, backgroundArgb: Int): String { + val theme = if (dark) "dark" else "default" + val background = String.format(Locale.US, "#%06X", backgroundArgb and 0xFFFFFF) + val escaped = JSONObject.quote(code) + .replace("<", "\\u003c") + .replace("\u2028", "\\u2028") + .replace("\u2029", "\\u2029") + return """ + + + + + + +
    + + + """.trimIndent() +} + +/** + * The WebView spans the full chat width, but the SVG keeps its natural width + * (mermaid's inline `max-width`), so the capture has unused background to the + * right and below. Crop to the reported SVG box so the transcript does not + * reserve that empty space. + */ +private fun cropToContent(bitmap: Bitmap, width: Int, height: Int): Bitmap { + val w = width.coerceIn(1, bitmap.width) + val h = height.coerceIn(1, bitmap.height) + if (w == bitmap.width && h == bitmap.height) return bitmap + return Bitmap.createBitmap(bitmap, 0, 0, w, h) +} + +private fun drawWebView(view: WebView): Bitmap? { + val width = view.width + val height = view.height + if (width <= 0 || height <= 0) return null + return try { + val bitmap = createBitmap(width, height) + view.draw(Canvas(bitmap)) + bitmap + } catch (_: Exception) { + null + } +} + +/** Guards against capturing before Chromium painted the diagram. */ +private fun hasVisibleContent(bitmap: Bitmap, background: Int): Boolean { + val stepX = (bitmap.width / 24).coerceAtLeast(1) + val stepY = (bitmap.height / 24).coerceAtLeast(1) + var y = stepY / 2 + while (y < bitmap.height) { + var x = stepX / 2 + while (x < bitmap.width) { + if (bitmap.getPixel(x, y) != background) return true + x += stepX + } + y += stepY + } + return false +} + +private fun androidx.compose.ui.graphics.Color.toArgbCompat(): Int = + android.graphics.Color.argb(alpha, red, green, blue) + +/** LRU of rendered diagrams; bitmaps are large, so the cache stays tiny. */ +private object MermaidBitmapCache { + private const val MAX_ENTRIES = 4 + private val entries = object : LinkedHashMap(MAX_ENTRIES, 0.75f, true) { + override fun removeEldestEntry(eldest: MutableMap.MutableEntry?): Boolean = + size > MAX_ENTRIES + } + + fun key(code: String, dark: Boolean): String = "${if (dark) "dark" else "light"}:$code" + + @Synchronized + fun get(key: String): Bitmap? = entries[key] + + @Synchronized + fun put(key: String, bitmap: Bitmap) { + entries[key] = bitmap + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MessageSize.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MessageSize.kt new file mode 100644 index 000000000..12135dc24 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/MessageSize.kt @@ -0,0 +1,22 @@ +package io.github.kahme247.ompweb.ui.render + +import java.util.Locale + +/** + * Above this many characters a message is rendered as a collapsed block with + * an explicit "show" action instead of full markdown (web `SAFE_MARKDOWN_LIMIT`): + * a multi-megabyte paste must not lock the UI thread in the markdown parser. + */ +const val MAX_MARKDOWN_CHARS = 100_000 + +fun isLargeMessage(text: String): Boolean = text.length > MAX_MARKDOWN_CHARS + +/** Human size of a message, e.g. `123 KB` or `1.0 MB` (chars ≈ bytes here). */ +fun formatMessageSize(chars: Int): String { + val kb = chars / 1000.0 + return if (kb >= 1000) { + String.format(Locale.US, "%.1f MB", kb / 1000) + } else { + String.format(Locale.US, "%.0f KB", kb) + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/RemoteImage.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/RemoteImage.kt new file mode 100644 index 000000000..7fd87667d --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/RemoteImage.kt @@ -0,0 +1,631 @@ +package io.github.kahme247.ompweb.ui.render + +import android.content.ClipData +import android.content.Context +import android.content.Intent +import android.util.Base64 +import android.widget.Toast +import androidx.activity.compose.rememberLauncherForActivityResult +import androidx.activity.result.contract.ActivityResultContracts +import androidx.compose.foundation.background +import androidx.compose.foundation.clickable +import androidx.compose.foundation.gestures.detectTapGestures +import androidx.compose.foundation.gestures.detectTransformGestures +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Box +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxSize +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.layout.statusBarsPadding +import androidx.compose.foundation.shape.RoundedCornerShape +import androidx.compose.material3.Text +import androidx.compose.material3.TextButton +import androidx.compose.runtime.Composable +import androidx.compose.runtime.LaunchedEffect +import androidx.compose.runtime.getValue +import androidx.compose.runtime.mutableFloatStateOf +import androidx.compose.runtime.mutableStateOf +import androidx.compose.runtime.produceState +import androidx.compose.runtime.remember +import androidx.compose.runtime.rememberCoroutineScope +import androidx.compose.runtime.setValue +import androidx.compose.ui.Alignment +import androidx.compose.ui.Modifier +import androidx.compose.ui.draw.clip +import androidx.compose.ui.geometry.Offset +import androidx.compose.ui.graphics.Color +import androidx.compose.ui.graphics.graphicsLayer +import androidx.compose.ui.input.pointer.pointerInput +import androidx.compose.ui.layout.ContentScale +import androidx.compose.ui.layout.onSizeChanged +import androidx.compose.ui.platform.LocalContext +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.unit.IntSize +import androidx.compose.ui.unit.dp +import androidx.compose.ui.unit.sp +import io.github.kahme247.ompweb.ui.theme.OmpDialog +import androidx.compose.ui.window.DialogProperties +import androidx.core.content.FileProvider +import coil3.ImageLoader +import coil3.compose.AsyncImage +import coil3.compose.SubcomposeAsyncImage +import coil3.decode.DataSource +import coil3.decode.ImageSource as CoilImageSource +import coil3.fetch.FetchResult +import coil3.fetch.Fetcher +import coil3.svg.SvgDecoder +import coil3.fetch.SourceFetchResult +import coil3.network.okhttp.OkHttpNetworkFetcherFactory +import coil3.request.ImageRequest +import coil3.request.Options +import coil3.request.crossfade +import io.github.kahme247.ompweb.R +import io.github.kahme247.ompweb.ui.theme.LocalOmpColors +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext +import okhttp3.OkHttpClient +import okhttp3.Request +import okio.Buffer +import okio.FileSystem +import java.io.ByteArrayOutputStream +import java.io.File +import java.io.InputStream +import kotlin.math.min + +/** Rendering environment supplied once by the app container. */ +object RenderEnvironment { + @Volatile + private var baseUrlProvider: (() -> String?)? = null + + @Volatile + private var httpClient: OkHttpClient? = null + + @Volatile + private var imageLoader: ImageLoader? = null + + @Volatile + private var generation = 0 + + /** + * Wires the authenticated OkHttp client (cookie jar + policy interceptor) + * and the origin resolver into the render layer. Called from + * `AppContainer` before the first chat screen composes. + */ + fun configure(baseUrlProvider: () -> String?, httpClient: OkHttpClient) { + synchronized(this) { + this.baseUrlProvider = baseUrlProvider + this.httpClient = httpClient + imageLoader = null + generation++ + } + } + + /** Current server origin without trailing slash, or null while unknown. */ + fun baseUrl(): String? = baseUrlProvider?.invoke()?.trimEnd('/')?.takeIf { it.isNotEmpty() } + + fun httpClient(): OkHttpClient? = httpClient + + internal fun generation(): Int = generation + + internal fun loader(context: Context): ImageLoader? { + val client = httpClient ?: return null + imageLoader?.let { return it } + return synchronized(this) { + imageLoader ?: ImageLoader.Builder(context.applicationContext) + .components { + add(InlineImageFetcher.Factory()) + // SVG files have no platform decoder (Bug 17 in the Phase 9 + // review): `coil-svg` renders them, so an `.svg` in the + // explorer opens instead of showing an empty box. + add(SvgDecoder.Factory()) + add(OkHttpNetworkFetcherFactory(callFactory = { client })) + } + .crossfade(true) + .build() + .also { imageLoader = it } + } + } +} + +/** A decoded-on-demand inline image (base64 payload from the transcript). */ +internal class InlineImage(val mimeType: String, val bytes: ByteArray) + +/** Coil fetcher for inline transcript images; never touches network or disk. */ +internal class InlineImageFetcher(private val image: InlineImage) : Fetcher { + override suspend fun fetch(): FetchResult? = SourceFetchResult( + source = CoilImageSource( + source = Buffer().write(image.bytes), + fileSystem = FileSystem.SYSTEM, + ), + mimeType = image.mimeType.ifBlank { null }, + dataSource = DataSource.MEMORY, + ) + + class Factory : Fetcher.Factory { + override fun create(data: InlineImage, options: Options, imageLoader: ImageLoader): Fetcher = + InlineImageFetcher(data) + } +} + +/** + * Resolves a transcript image path against the server origin. Absolute URLs + * and opaque schemes pass through untouched. + */ +internal fun resolveImageUrl(path: String, baseUrl: String?): String { + if (path.isEmpty()) return path + val lower = path.lowercase() + if ( + lower.startsWith("http://") || lower.startsWith("https://") || + lower.startsWith("data:") || lower.startsWith("content:") || + lower.startsWith("android.resource:") + ) { + return path + } + if (baseUrl.isNullOrBlank()) return path + val base = baseUrl.trimEnd('/') + return if (path.startsWith("/")) base + path else "$base/$path" +} + +/** Media thumbnails are served by the same endpoint with `?thumb=1`. */ +internal fun withThumbnail(url: String, thumbnail: Boolean): String { + if (!thumbnail || !url.contains("/api/media/")) return url + if (url.contains("thumb=")) return url + return url + if (url.contains('?')) "&thumb=1" else "?thumb=1" +} + +/** Hard cap for one image download; a message must not stream an unbounded file. */ +internal const val MAX_IMAGE_BYTES = 16L * 1024 * 1024 + +/** Longest inline base64 payload that is decoded at all (~12 MB of bytes). */ +internal const val MAX_INLINE_BASE64_CHARS = 16_000_000 + +/** Decoded bitmap edge cap: a phone screen never needs more than this. */ +internal const val MAX_IMAGE_EDGE_PX = 2560 + +/** Whether an image may load without asking the reader. */ +internal sealed interface ImageLoadDecision { + /** Local data or the app's own origin. */ + data object Auto : ImageLoadDecision + + /** A foreign host (or unsupported scheme); the row asks before loading. */ + data class External(val host: String) : ImageLoadDecision +} + +private val SCHEME_PREFIX = Regex("""^([a-zA-Z][a-zA-Z0-9+.-]*):""") + +private data class HttpOrigin(val scheme: String, val host: String, val port: Int) + +/** + * Auto-load policy: `data:`/`content:`/`android.resource:` images and images + * served by the app's own origin load immediately; everything else waits for + * a tap, so an assistant-authored message cannot make the device fetch from + * an arbitrary server (IP leak, tracking pixel). + */ +internal fun imageLoadDecision(path: String, baseUrl: String?): ImageLoadDecision { + if (path.isEmpty()) return ImageLoadDecision.Auto + val lower = path.lowercase() + if ( + lower.startsWith("data:") || lower.startsWith("content:") || + lower.startsWith("android.resource:") + ) { + return ImageLoadDecision.Auto + } + // Protocol-relative `//host/…` points at a foreign origin. + if (path.startsWith("//")) { + val host = authorityHost(path.substring(2)) + return if (host.isEmpty()) ImageLoadDecision.Auto else ImageLoadDecision.External(host) + } + val match = SCHEME_PREFIX.find(path) ?: return ImageLoadDecision.Auto // relative → app origin + val scheme = match.groupValues[1].lowercase() + val rest = path.substring(match.range.last + 1).removePrefix("//") + if (scheme != "http" && scheme != "https") { + // `file:`, `ftp:`, `intent:` … are not remote previews. + return ImageLoadDecision.External(authorityHost(rest).ifEmpty { scheme }) + } + val origin = parseOrigin(scheme, rest) + val baseOrigin = baseUrl?.let { base -> + val baseMatch = SCHEME_PREFIX.find(base) ?: return@let null + parseOrigin(baseMatch.groupValues[1].lowercase(), base.substring(baseMatch.range.last + 1).removePrefix("//")) + } + val sameOrigin = origin != null && baseOrigin != null && + origin.scheme == baseOrigin.scheme && + origin.host.equals(baseOrigin.host, ignoreCase = true) && + origin.port == baseOrigin.port + return if (sameOrigin) { + ImageLoadDecision.Auto + } else { + ImageLoadDecision.External(origin?.host?.takeIf { it.isNotEmpty() } ?: scheme) + } +} + +private fun authorityHost(authorityAndPath: String): String = + authorityAndPath.substringBefore('/').substringBefore('?').substringBefore('#') + .substringAfterLast('@').substringBefore(':') + +private fun parseOrigin(scheme: String, authorityAndPath: String): HttpOrigin? { + val authority = authorityAndPath.substringBefore('/').substringBefore('?').substringBefore('#') + val hostPort = authority.substringAfterLast('@') + if (hostPort.isEmpty()) return null + val host: String + val portText: String + if (hostPort.startsWith("[")) { + // IPv6 literal: `[::1]:8080`. + val close = hostPort.indexOf(']') + if (close < 0) return null + host = hostPort.substring(0, close + 1) + portText = hostPort.substring(close + 1).removePrefix(":") + } else { + host = hostPort.substringBefore(':') + portText = if (hostPort.contains(':')) hostPort.substringAfter(':') else "" + } + if (host.isEmpty()) return null + val port = portText.toIntOrNull() ?: if (scheme == "https") 443 else 80 + return HttpOrigin(scheme, host, port) +} + +/** + * Thumbnail that opens a full-screen lightbox. Relative URLs are resolved + * against [RenderEnvironment.baseUrl]; media URLs request the server-side + * WebP preview unless [thumbnail] is false. + */ +@Composable +fun RemoteImage( + source: ImageSource, + contentDescription: String?, + modifier: Modifier = Modifier, + thumbnail: Boolean = true, + onOpen: (() -> Unit)? = null, +) { + val context = LocalContext.current + val colors = LocalOmpColors.current + val loader = rememberRenderImageLoader() + var lightbox by remember(source) { mutableStateOf(false) } + val baseUrl = RenderEnvironment.baseUrl() + val decision = remember(source, baseUrl) { + imageLoadDecision((source as? ImageSource.Url)?.path.orEmpty(), baseUrl) + } + var allowExternal by remember(source) { mutableStateOf(false) } + // The external image waiting for the user's consent; null = nothing to ask. + val blockedExternal = (decision as? ImageLoadDecision.External)?.takeUnless { allowExternal } + // Base64 payloads are decoded off the main thread instead of during + // composition; an oversized payload is refused outright. + val inlineBytes by produceState(initialValue = null, source) { + value = when (val inline = source as? ImageSource.Inline) { + null -> null + else -> withContext(Dispatchers.Default) { decodeInline(inline) } + } + } + val model = remember(source, thumbnail, loader, blockedExternal, inlineBytes) { + if (blockedExternal != null) null else imageModel(context, source, thumbnail, inlineBytes) + } + val shape = RoundedCornerShape(6.dp) + + if (blockedExternal != null) { + Box( + modifier + .clip(shape) + .background(colors.backgroundSubtle) + .clickable { allowExternal = true } + .padding(12.dp), + contentAlignment = Alignment.Center, + ) { + Text( + text = stringResource(R.string.chat_image_external, blockedExternal.host), + color = colors.accent, + fontSize = 12.sp, + maxLines = 2, + ) + } + } else if (loader == null || model == null) { + Box( + modifier + .clip(shape) + .background(colors.backgroundSubtle) + .padding(12.dp), + contentAlignment = Alignment.Center, + ) { + Text( + text = contentDescription ?: "Image", + color = colors.textDim, + fontSize = 12.sp, + maxLines = 2, + ) + } + } else { + SubcomposeAsyncImage( + model = model, + contentDescription = contentDescription, + imageLoader = loader, + modifier = modifier + .clip(shape) + .background(colors.backgroundSubtle) + .clickable { + if (onOpen != null) onOpen() else lightbox = true + }, + contentScale = ContentScale.Fit, + loading = { + Box( + Modifier + .fillMaxWidth() + .padding(12.dp), + contentAlignment = Alignment.Center, + ) { + Text( + text = contentDescription ?: "…", + color = colors.textDim, + fontSize = 12.sp, + maxLines = 2, + ) + } + }, + error = { + Box( + Modifier + .fillMaxWidth() + .padding(12.dp), + contentAlignment = Alignment.Center, + ) { + Text( + text = contentDescription ?: "Image unavailable", + color = colors.textDim, + fontSize = 12.sp, + maxLines = 2, + ) + } + }, + ) + } + + if (lightbox) { + ImageLightbox(source = source, onDismiss = { lightbox = false }) + } +} + +@Composable +private fun rememberRenderImageLoader(): ImageLoader? { + val context = LocalContext.current + return remember(RenderEnvironment.generation()) { + RenderEnvironment.loader(context) + } +} + +private fun imageModel( + context: Context, + source: ImageSource, + thumbnail: Boolean, + inlineBytes: ByteArray?, +): ImageRequest? { + val data: Any = when (source) { + is ImageSource.Url -> { + val url = withThumbnail(resolveImageUrl(source.path, RenderEnvironment.baseUrl()), thumbnail) + if (url.isBlank()) return null + url + } + is ImageSource.Inline -> InlineImage(source.mimeType, inlineBytes ?: return null) + } + return ImageRequest.Builder(context) + .data(data) + .crossfade(true) + .size(MAX_IMAGE_EDGE_PX, MAX_IMAGE_EDGE_PX) + .build() +} + +private fun decodeInline(source: ImageSource.Inline): ByteArray? { + // The payload is base64 (~4/3 the bytes); refuse it before allocating. + if (source.base64.length > MAX_INLINE_BASE64_CHARS) return null + return try { + Base64.decode(source.base64, Base64.DEFAULT) + } catch (_: IllegalArgumentException) { + null + } +} + +/** + * Full-screen viewer with pinch/double-tap zoom, 1:1 and fit controls plus + * share and save-as. Loads bytes with the authenticated client so private + * media endpoints work. + */ +@Composable +fun ImageLightbox(source: ImageSource, onDismiss: () -> Unit) { + val context = LocalContext.current + val scope = rememberCoroutineScope() + val loader = rememberRenderImageLoader() + val model = remember(source, loader) { + val bytes = if (source is ImageSource.Inline) decodeInline(source) else null + imageModel(context, source, thumbnail = false, inlineBytes = bytes) + } + + var scale by remember { mutableFloatStateOf(1f) } + var offset by remember { mutableStateOf(Offset.Zero) } + var boxSize by remember { mutableStateOf(IntSize.Zero) } + var naturalSize by remember { mutableStateOf(IntSize.Zero) } + var bytes by remember(source) { mutableStateOf(null) } + + val fitScale = remember(naturalSize, boxSize) { + if (naturalSize.width <= 0 || naturalSize.height <= 0 || boxSize.width <= 0 || boxSize.height <= 0) { + 1f + } else { + min( + 1f, + min( + boxSize.width.toFloat() / naturalSize.width, + boxSize.height.toFloat() / naturalSize.height, + ), + ) + } + } + + fun reset() { + scale = 1f + offset = Offset.Zero + } + + fun actualSize() { + scale = (1f / fitScale.coerceAtLeast(0.01f)).coerceIn(0.1f, 8f) + offset = Offset.Zero + } + + val saveLauncher = rememberLauncherForActivityResult( + ActivityResultContracts.CreateDocument("image/png"), + ) { uri -> + val data = bytes ?: return@rememberLauncherForActivityResult + if (uri == null) return@rememberLauncherForActivityResult + scope.launch { + val ok = withContext(Dispatchers.IO) { + try { + context.contentResolver.openOutputStream(uri, "wt")?.use { stream -> + stream.write(data) + } != null + } catch (_: Exception) { + false + } + } + Toast.makeText(context, if (ok) "Saved" else "Could not save", Toast.LENGTH_SHORT).show() + } + } + + LaunchedEffect(source) { + bytes = loadImageBytes(source) + } + + OmpDialog( + onDismissRequest = onDismiss, + properties = DialogProperties(usePlatformDefaultWidth = false, decorFitsSystemWindows = false), + ) { + Box( + Modifier + .fillMaxSize() + .background(Color.Black), + ) { + Box( + modifier = Modifier + .fillMaxSize() + .onSizeChanged { boxSize = it } + .pointerInput(Unit) { + detectTransformGestures { _, pan, zoom, _ -> + scale = (scale * zoom).coerceIn(0.1f, 8f) + offset += pan + } + } + .pointerInput(Unit) { + detectTapGestures( + onDoubleTap = { + if (scale > 1.01f) reset() else actualSize() + }, + ) + }, + contentAlignment = Alignment.Center, + ) { + if (loader != null && model != null) { + AsyncImage( + model = model, + contentDescription = null, + imageLoader = loader, + modifier = Modifier + .fillMaxSize() + .graphicsLayer( + scaleX = scale, + scaleY = scale, + translationX = offset.x, + translationY = offset.y, + ), + contentScale = ContentScale.Fit, + onSuccess = { state -> + val image = state.result.image + naturalSize = IntSize(image.width, image.height) + }, + ) + } else { + Text("Image unavailable", color = Color.White) + } + } + + Row( + Modifier + .align(Alignment.TopEnd) + // The dialog draws edge-to-edge (decorFitsSystemWindows = + // false), so without this the action row sits under the + // status bar and its taps never reach the buttons. + .statusBarsPadding() + .padding(8.dp), + horizontalArrangement = Arrangement.spacedBy(4.dp), + verticalAlignment = Alignment.CenterVertically, + ) { + LightboxAction("Fit") { reset() } + LightboxAction("1:1") { actualSize() } + LightboxAction("Share") { shareImage(context, bytes) } + LightboxAction("Save") { saveLauncher.launch("image.png") } + LightboxAction("Close") { onDismiss() } + } + } + } +} + +@Composable +private fun LightboxAction(label: String, onClick: () -> Unit) { + TextButton(onClick = onClick) { + Text(text = label, color = Color.White, fontSize = 12.sp) + } +} + +private suspend fun loadImageBytes(source: ImageSource): ByteArray? = + withContext(Dispatchers.IO) { + when (source) { + is ImageSource.Inline -> decodeInline(source) + is ImageSource.Url -> { + val url = resolveImageUrl(source.path, RenderEnvironment.baseUrl()) + if (!url.startsWith("http://") && !url.startsWith("https://")) return@withContext null + val client = RenderEnvironment.httpClient() ?: return@withContext null + try { + client.newCall(Request.Builder().url(url).build()).execute().use { response -> + if (!response.isSuccessful) return@withContext null + val body = response.body + // Bulky bodies are refused before any allocation. + if (body.contentLength() > MAX_IMAGE_BYTES) return@withContext null + body.byteStream().use { input -> readCapped(input, MAX_IMAGE_BYTES) } + } + } catch (_: Exception) { + null + } + } + } + } + +/** Reads at most [limit] bytes; a longer stream is rejected instead of buffered. */ +private fun readCapped(input: InputStream, limit: Long): ByteArray? { + val out = ByteArrayOutputStream() + val buffer = ByteArray(DEFAULT_BUFFER_SIZE) + var total = 0L + while (true) { + val read = input.read(buffer) + if (read < 0) break + total += read + if (total > limit) return null + out.write(buffer, 0, read) + } + return out.toByteArray() +} + +private fun shareImage(context: Context, bytes: ByteArray?) { + if (bytes == null) { + Toast.makeText(context, "Image not ready", Toast.LENGTH_SHORT).show() + return + } + try { + val directory = File(context.cacheDir, "exports").apply { mkdirs() } + val file = File(directory, "image-${System.currentTimeMillis()}.png") + file.writeBytes(bytes) + val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file) + val intent = Intent(Intent.ACTION_SEND).apply { + type = "image/png" + putExtra(Intent.EXTRA_STREAM, uri) + clipData = ClipData.newRawUri("image", uri) + addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) + } + context.startActivity(Intent.createChooser(intent, null).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)) + } catch (_: Exception) { + Toast.makeText(context, "Could not share", Toast.LENGTH_SHORT).show() + } +} diff --git a/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/SyntaxHighlight.kt b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/SyntaxHighlight.kt new file mode 100644 index 000000000..4657264c0 --- /dev/null +++ b/android/app/src/main/java/io/github/kahme247/ompweb/ui/render/SyntaxHighlight.kt @@ -0,0 +1,405 @@ +package io.github.kahme247.ompweb.ui.render + +/** + * Small, dependency-free syntax highlighter for fenced code blocks. + * + * It is intentionally a tokenizer, not a parser: strings and comments win over + * keywords, escapes are honoured, and unknown languages simply produce no + * spans (plain text). Mirrors the visual role of `lib/syntax-highlight.ts` + * without pulling highlight.js into the APK. + */ +object SyntaxHighlighter { + + enum class Kind { Keyword, Type, String, Comment, Number, Literal } + + data class Span(val start: Int, val end: Int, val kind: Kind) + + fun highlight(code: String, language: String?): List { + val spec = specFor(language) ?: return emptyList() + if (code.isEmpty()) return emptyList() + val spans = ArrayList() + var i = 0 + val n = code.length + while (i < n) { + val c = code[i] + + val lineComment = spec.lineComments.firstOrNull { code.startsWith(it, i) } + if (lineComment != null) { + val end = code.indexOf('\n', i).let { if (it < 0) n else it } + spans.add(Span(i, end, Kind.Comment)) + i = end + continue + } + + if (spec.blockComment != null && code.startsWith(spec.blockComment.first, i)) { + val close = code.indexOf(spec.blockComment.second, i + spec.blockComment.first.length) + val end = if (close < 0) n else close + spec.blockComment.second.length + spans.add(Span(i, end, Kind.Comment)) + i = end + continue + } + + val quote = when { + spec.tripleQuotes && (code.startsWith("\"\"\"", i) || code.startsWith("'''", i)) -> code.substring(i, i + 3) + c in spec.quotes -> c.toString() + else -> null + } + if (quote != null) { + var j = i + quote.length + while (j < n) { + if (code[j] == '\\' && quote.length == 1) { + j += 2 + continue + } + if (code.startsWith(quote, j)) { + j += quote.length + break + } + if (code[j] == '\n' && quote.length == 1 && quote != "`") { + break + } + j++ + } + spans.add(Span(i, j.coerceAtMost(n), Kind.String)) + i = j.coerceAtMost(n) + continue + } + + if (c.isLetter() || c == '_') { + var j = i + 1 + while (j < n && (code[j].isLetterOrDigit() || code[j] == '_' || code[j] == '$')) j++ + val word = code.substring(i, j) + when { + spec.literals.contains(word) -> spans.add(Span(i, j, Kind.Literal)) + spec.types.contains(word) -> spans.add(Span(i, j, Kind.Type)) + spec.keywords.contains(word) -> spans.add(Span(i, j, Kind.Keyword)) + } + i = j + continue + } + + if (c.isDigit()) { + var j = i + 1 + while (j < n) { + val next = code[j] + if (next.isLetterOrDigit() || next == '_' || next == '.') { + // Stop `1..5` from becoming one number literal. + if (next == '.' && j + 1 < n && code[j + 1] == '.') break + j++ + } else { + break + } + } + spans.add(Span(i, j, Kind.Number)) + i = j + continue + } + + i++ + } + return spans + } + + private data class LanguageSpec( + val keywords: Set, + val types: Set, + val literals: Set, + val lineComments: List, + val blockComment: Pair?, + val quotes: Set, + val tripleQuotes: Boolean = false, + ) + + private val COMMON_LITERALS = setOf("true", "false", "null", "nil", "None", "True", "False", "undefined") + + private fun specFor(language: String?): LanguageSpec? { + val name = language?.trim()?.lowercase()?.removePrefix("language-")?.removePrefix("lang-") ?: return null + return when (name) { + "kt", "kotlin", "kts" -> LanguageSpec( + keywords = KOTLIN_KEYWORDS, + types = KOTLIN_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\''), + ) + "java" -> LanguageSpec( + keywords = JAVA_KEYWORDS, + types = JAVA_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\''), + ) + "js", "javascript", "jsx", "mjs", "cjs" -> LanguageSpec( + keywords = JS_KEYWORDS, + types = JS_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\'', '`'), + ) + "ts", "typescript", "tsx" -> LanguageSpec( + keywords = JS_KEYWORDS + setOf("interface", "type", "enum", "namespace", "declare", "abstract", "implements", "readonly", "is", "keyof", "infer", "satisfies", "as"), + types = JS_TYPES + setOf("string", "number", "boolean", "any", "unknown", "never", "void", "object"), + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\'', '`'), + ) + "py", "python", "python3" -> LanguageSpec( + keywords = PYTHON_KEYWORDS, + types = PYTHON_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("#"), + blockComment = null, + quotes = setOf('"', '\''), + tripleQuotes = true, + ) + "go", "golang" -> LanguageSpec( + keywords = GO_KEYWORDS, + types = GO_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\'', '`'), + ) + "rs", "rust" -> LanguageSpec( + keywords = RUST_KEYWORDS, + types = RUST_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"'), + ) + "c", "h", "cpp", "c++", "cc", "cxx", "hpp" -> LanguageSpec( + keywords = C_KEYWORDS, + types = C_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\''), + ) + "cs", "csharp", "c#" -> LanguageSpec( + keywords = CSHARP_KEYWORDS, + types = CSHARP_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"', '\''), + ) + "swift" -> LanguageSpec( + keywords = SWIFT_KEYWORDS, + types = SWIFT_TYPES, + literals = COMMON_LITERALS, + lineComments = listOf("//"), + blockComment = "/*" to "*/", + quotes = setOf('"'), + ) + "sh", "bash", "shell", "zsh", "console" -> LanguageSpec( + keywords = SHELL_KEYWORDS, + types = emptySet(), + literals = COMMON_LITERALS, + lineComments = listOf("#"), + blockComment = null, + quotes = setOf('"', '\''), + ) + "json", "jsonc" -> LanguageSpec( + keywords = emptySet(), + types = emptySet(), + literals = setOf("true", "false", "null"), + lineComments = if (name == "jsonc") listOf("//") else emptyList(), + blockComment = if (name == "jsonc") "/*" to "*/" else null, + quotes = setOf('"'), + ) + "yaml", "yml" -> LanguageSpec( + keywords = setOf("true", "false", "null", "yes", "no", "on", "off"), + types = emptySet(), + literals = emptySet(), + lineComments = listOf("#"), + blockComment = null, + quotes = setOf('"', '\''), + ) + "toml", "ini", "properties", "dotenv", "env" -> LanguageSpec( + keywords = emptySet(), + types = emptySet(), + literals = setOf("true", "false"), + lineComments = listOf("#", ";"), + blockComment = null, + quotes = setOf('"', '\''), + ) + "sql" -> LanguageSpec( + keywords = SQL_KEYWORDS, + types = SQL_TYPES, + literals = setOf("NULL", "TRUE", "FALSE"), + lineComments = listOf("--"), + blockComment = "/*" to "*/", + quotes = setOf('\'', '"'), + ) + "xml", "html", "xhtml", "svg", "vue" -> LanguageSpec( + keywords = emptySet(), + types = emptySet(), + literals = emptySet(), + lineComments = listOf(" + + + + + + + + diff --git a/android/app/src/main/res/drawable/ic_launcher_monochrome.xml b/android/app/src/main/res/drawable/ic_launcher_monochrome.xml new file mode 100644 index 000000000..c12b784cf --- /dev/null +++ b/android/app/src/main/res/drawable/ic_launcher_monochrome.xml @@ -0,0 +1,17 @@ + + + + + + + diff --git a/android/app/src/main/res/drawable/ic_notification.xml b/android/app/src/main/res/drawable/ic_notification.xml new file mode 100644 index 000000000..c027b983a --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notification.xml @@ -0,0 +1,10 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_completed.xml b/android/app/src/main/res/drawable/ic_notify_completed.xml new file mode 100644 index 000000000..1c0a4d62f --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_completed.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_connection.xml b/android/app/src/main/res/drawable/ic_notify_connection.xml new file mode 100644 index 000000000..e85eba102 --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_connection.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_error.xml b/android/app/src/main/res/drawable/ic_notify_error.xml new file mode 100644 index 000000000..385bb9549 --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_error.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_input.xml b/android/app/src/main/res/drawable/ic_notify_input.xml new file mode 100644 index 000000000..15399996d --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_input.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_message.xml b/android/app/src/main/res/drawable/ic_notify_message.xml new file mode 100644 index 000000000..f2e1a4cec --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_message.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_model_switch.xml b/android/app/src/main/res/drawable/ic_notify_model_switch.xml new file mode 100644 index 000000000..1ed92a641 --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_model_switch.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/drawable/ic_notify_summary.xml b/android/app/src/main/res/drawable/ic_notify_summary.xml new file mode 100644 index 000000000..d5d891858 --- /dev/null +++ b/android/app/src/main/res/drawable/ic_notify_summary.xml @@ -0,0 +1,9 @@ + + + diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml new file mode 100644 index 000000000..c78bee3b5 --- /dev/null +++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml @@ -0,0 +1,6 @@ + + + + + + diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml new file mode 100644 index 000000000..c78bee3b5 --- /dev/null +++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml @@ -0,0 +1,6 @@ + + + + + + diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png new file mode 100644 index 000000000..b067c90a2 Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png new file mode 100644 index 000000000..5f9870fc5 Binary files /dev/null and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png new file mode 100644 index 000000000..a267c02c6 Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png new file mode 100644 index 000000000..976332409 Binary files /dev/null and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png new file mode 100644 index 000000000..2fd27c092 Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png new file mode 100644 index 000000000..9d6b36cc4 Binary files /dev/null and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png new file mode 100644 index 000000000..6771e1ea3 Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png new file mode 100644 index 000000000..78b05edd3 Binary files /dev/null and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png new file mode 100644 index 000000000..3da259e15 Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png new file mode 100644 index 000000000..22a1fb70b Binary files /dev/null and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ diff --git a/android/app/src/main/res/values-night/colors.xml b/android/app/src/main/res/values-night/colors.xml new file mode 100644 index 000000000..7c79646a3 --- /dev/null +++ b/android/app/src/main/res/values-night/colors.xml @@ -0,0 +1,13 @@ + + + #1B1916 + + + #7DD8A8 + #EC5BAB + #FF9B92 + #7CA8FF + #C9C9D1 + #F5F5F5 + #EC5BAB + diff --git a/android/app/src/main/res/values-night/themes.xml b/android/app/src/main/res/values-night/themes.xml new file mode 100644 index 000000000..8c50ebad3 --- /dev/null +++ b/android/app/src/main/res/values-night/themes.xml @@ -0,0 +1,9 @@ + + + + diff --git a/android/app/src/main/res/values/colors.xml b/android/app/src/main/res/values/colors.xml new file mode 100644 index 000000000..f58647e69 --- /dev/null +++ b/android/app/src/main/res/values/colors.xml @@ -0,0 +1,15 @@ + + + #0F0A14 + #000000 + #FAF9F6 + + + #18794E + #B03E22 + #B42318 + #2563EB + #69635A + #2B2823 + #B03E22 + diff --git a/android/app/src/main/res/values/strings.xml b/android/app/src/main/res/values/strings.xml new file mode 100644 index 000000000..4dd4c3ccb --- /dev/null +++ b/android/app/src/main/res/values/strings.xml @@ -0,0 +1,308 @@ + + + ompweb + + Connect to your server + Enter the address of your ompweb server. You can find it in ompweb under Settings → Mobile app. + Server address + 100.64.0.10 or my-pc.tailnet.ts.net + Connect + Checking server… + Requests go to %1$s + Over Tailscale this is usually a 100.x address or a …ts.net name. A home-network address only works while your phone is on that network. + + Server misconfigured + ompweb is running, but its password is not configured correctly on the PC. Set OMP_WEB_PASSWORD_HASH and restart the server. + Request blocked + The server refused the request. A proxy in front of ompweb may be blocking native clients. + Not an ompweb server + Something answered, but it does not look like ompweb. Check the address and the port. + Cannot reach the server + Is Tailscale connected and is ompweb shared on the network? Check that the address and port are right. + Secure connection failed + The server certificate could not be verified. Check that the address matches the certificate. Plain HTTP is only accepted for an address that resolves into your own private network. + + Enter password + ompweb at %1$s is password-protected. + ompweb is password-protected. + Password + Sign in + Signing in… + Change server + Incorrect password. + The server rejected the password as too long. + ompweb is running, but its password is not configured correctly on the PC. Set OMP_WEB_PASSWORD_HASH and restart the server. + The server refused the request. A proxy in front of ompweb may be blocking native clients. + Cannot reach the server. Check Tailscale and the address. + The server answered with an error. Try again. + + Server too old + The server at %1$s does not offer the API this app needs. Update ompweb on the PC, then check again. + Reported server version: %1$s + On the PC that runs ompweb: + npm install -g @kahme247/ompweb@latest + Then restart ompweb and check again. + Check again + This app needs /api/app-info with API version 1. Older servers answer the password screen but cannot serve the native app. + + More + Theme + Sign out + Change server + No sessions yet + Start a session on the PC and pull down to refresh. + Cannot reach the server. + The server refused the request. + The server is misconfigured. + The server answered with an error (%1$d). + Retry + Reconnecting to the server… + Not connected to the server. + Live updates are unavailable. + Running + Elsewhere + Another omp process is running this session + Untitled session + just now + %1$d min ago + %1$d h ago + %1$d d ago + Theme + System + Close + + + Workspace + Search sessions + Close search + Running only + + Updating… + Go to session + Add project + Archived sessions + Import session + Back + Forward + Projects could not be loaded. + Project actions + Expand project + Collapse project + New session here + Rename project + Launch configuration + Move up + Move down + Hide project + Hide project? + The project disappears from this app. Its sessions stay on the PC. + Hide + No sessions in this project + Project name + Show more (%1$d) + Show less + Unread + Exited + Session actions + Show forks + Hide forks + Archive + Sessions with forks cannot be archived + Rename + Auto-name + Copy transcript + Export HTML + Copy session ID + Delete + Delete session? + The session file is removed from the PC. This cannot be undone. + Rename session + Session title + Fork of %1$s + Worktree: %1$s + Select a session + Pick a session from the list or start a new one. + Project + Working directory + Branch + Worktree + Model + Thinking + Created + Updated + %1$d messages + This session could not be loaded. + Session actions + New session + Workspace + Browse… + Worktree + Starting… + Search sessions + Start a new session + No matching sessions + Archived sessions + Search archive + No archived sessions + Refresh + Restore + Restoring… + Copy ID + %1$d messages + Select an archived session. + The archive could not be read. + Select directory + Path + Go + Parent folder + Drives + Folders + No subfolders + Loading… + Retry + Clone repository (optional) + https://github.com/user/repo.git + Clones into %1$s + Unsupported Git URL + Clone here + Select this folder + Cancel + Cancel clone + Profile + omp profile (optional) + Enable advisor + Extra arguments (one per line) + Extra arguments may not set --mode, --cwd or --resume. + Launch configuration + Profile + Enable advisor + Extra arguments (one per line) + Save + Clear + Cancel + Cancel + Delete + Rename + Close + Retry + Transcript copied + Could not copy the transcript + Transcript truncated to %1$d characters + Could not copy + Session ID copied + Could not export the session + Export saved + Could not import the session + + %1$d running + %1$d unread + %1$d exited + Share HTML + + No matching sessions + + + + Loading conversation… + Could not load the conversation + Retry + No messages yet + Type a prompt below to start the session. + Send + Stop + Jump to latest + Copy + Read + New session + Forking… + Fork cancelled — the agent is still running + The session could not be forked + Branch summary + Thinking + Dismiss + Sending… + omp is busy — your message may still be running. + Stop not confirmed yet — omp is busy. + %1$d queued + Reading aloud + Attached image + Done + Failed + Active branch + No branches + Branches + … %1$d more entries + Compaction + Conversation compacted + Earlier turns were folded into a summary by the agent. + No summary + File context (%1$s) + %1$d read + %1$d modified + Modified files + Read files + No message + Task subagents + %1$d subagents + Output saved + Could not save output + View full output + Loading full output… + Download + Load earlier messages + Loading earlier messages… + + Updating… + Running… + (no output) + Process details + %1$d messages + %1$d message + %1$d tool calls + %1$d tool call + Expand + Collapse + Show full input + Collapse input + Earlier turns are compacted into a summary + Pre-compaction history shown + Show earlier + Hide earlier + Retrying (%1$s) + Retrying + Reconnecting to the server… + Offline — live updates paused + compacting + Connecting… + working + waiting for model + running %1$s + running %1$s (+%2$d) + running command + Thinking… + Writing… + (+%1$d) + + You + Assistant + Subagent + Today + Yesterday + Full date and time + Show full + Large message (%1$s) — show + Edit from here + loading pages + %1$s tok/s + Loading… + Details + Advisor + Show all + Show rendered + Hide details + No app can open this link + Tap to load image from %1$s + Interrupted by user + Session details + Branches + diff --git a/android/app/src/main/res/values/strings_btw.xml b/android/app/src/main/res/values/strings_btw.xml new file mode 100644 index 000000000..afea4cbba --- /dev/null +++ b/android/app/src/main/res/values/strings_btw.xml @@ -0,0 +1,33 @@ + + + + Side question + Answering… + Answered + Cancelled + Failed + Interrupted + Thinking… + Cancel + Copy answer + Answer copied + Could not copy the answer + Close side question + Expand + Collapse + Follow up + Follow-up question + Ask a follow-up… + Ask + + + Side questions + No side questions yet. Ask one with /btw <question>. + + + /btw requires a newer omp. Update omp, then restart the session. + Side question failed + Side question failed: %1$s + Side questions can\'t include attachments. Remove them, or send the message as a normal prompt. + No active session + diff --git a/android/app/src/main/res/values/strings_chat_search.xml b/android/app/src/main/res/values/strings_chat_search.xml new file mode 100644 index 000000000..fed0353e8 --- /dev/null +++ b/android/app/src/main/res/values/strings_chat_search.xml @@ -0,0 +1,14 @@ + + + + Search chat + Search transcript + %1$d/%2$d + No matches + Previous match + Next match + Close search + Older history is not shown in this transcript (compacted). + Search full history + The searched message is not part of this transcript. + diff --git a/android/app/src/main/res/values/strings_composer.xml b/android/app/src/main/res/values/strings_composer.xml new file mode 100644 index 000000000..04cff9876 --- /dev/null +++ b/android/app/src/main/res/values/strings_composer.xml @@ -0,0 +1,139 @@ + + + + Message the agent… + Ask anything to start a session… + Queue + Shell command — runs in the project directory + Shell command — output stays out of the agent\'s context + Running shell command + Attach files + Attach image + Paste image + Take photo + Reading attachments… + %1$d image(s) skipped: images up to %2$s are supported. + %1$d file(s) skipped. + + + Set the goal for this session + [goal] + Create a step-by-step plan + [task] + Review project state and changes + [scope] + Fix a reported issue + [issue] + Write and run tests + [target] + Explain code or a concept + [thing] + Simplify code while preserving behavior + [target] + Stage and commit changes + [message] + Get an independent advisory review of the current work + [topic] + Repeat a task until done, up to N attempts + [count] [task] + Ask a side question without adding it to the conversation + [question] + Compress context, optionally with instructions + Reload extensions, skills, prompts, and tools + Set the session display name + Show session message, token, and cost stats + Copy the last assistant message + + + A shell command is still running, so the message was queued and runs when it finishes. + The run was stopped, but the queued messages may not have come back to the composer. Check the queue and the chat before resending. + The run was stopped, but some queued messages could not be taken back. The agent may still deliver them. + Usage: %1$s %2$s + Advisor is disabled — enable it with the advisor toggle in the composer menu. + No active session + Usage: /name <name> + Session renamed to %1$s + No assistant message to copy + Copied the last assistant message + Context compacted + Reloaded session resources + /%1$s is not a command this session can run — it was sent as plain text. + This message is no longer pending in that queue and could not be cancelled. + The queued follow-up is no longer available to steer. + Unable to create a session for the shell command + Could not check whether the agent is running — your message stays in the composer. + Your message was not sent — the chat was left before the agent\'s state arrived. Your draft is still in that chat. + Another omp process is running this chat, so the message was not sent. Use “Send anyway (copy)” above the composer to continue in a copy. + Another omp process is running this chat, so the command was not applied. Nothing was sent to omp. + + + Running somewhere else + Another omp-web instance is running this chat. You can read along here; sending would create a copy with a new chat id. + A terminal omp process is running this chat. You can read along here; sending would create a copy with a new chat id. + Another omp process is running this chat. You can read along here; sending would create a copy with a new chat id. + Send anyway… + Send into a copy? + omp lets only one process write a chat. Another one is running this one, so your message starts a copy with a new chat id. The original stays as it is and keeps running elsewhere; the copy contains your message. + Send anyway (copy) + Keep reading + + + Continued in a copy + Another omp process owned this chat, so your message continued in a copy. The original is unchanged and still belongs to that process. + Open original + Open copy + Dismiss + + + Queued follow-up + Queued steer + + Steer + Deliver this message as a steer + Edit + Delete + Remove this queued message + Cancel this queued message? Once cancellation is confirmed, it will be removed from the agent\'s queue. A message already delivered to the agent cannot be cancelled. + Delete + Cancel + Queued · %1$d + Show all queued prompts (%1$d) + + + Unsent drafts + You have unsent text in %1$d chat(s). Leave anyway? + Leave + Stay + + + Tools + + + Run + + + Retrying (%1$s) + Retrying + Stop waiting + + + Share to a chat + New chat + %1$d shared item(s) + The shared file could not be attached. + Cancel + + + The camera could not take a photo. + No image on the clipboard. + Add attachment + Minimize input + Expand input + Attachments + Remove attachment + Searching all files… + No tools + Default tools + All tools + diff --git a/android/app/src/main/res/values/strings_controls.xml b/android/app/src/main/res/values/strings_controls.xml new file mode 100644 index 000000000..f626b3784 --- /dev/null +++ b/android/app/src/main/res/values/strings_controls.xml @@ -0,0 +1,72 @@ + + + + Select model + Change model + Search models… + Providers + Loading models… + No available models + No matching models + Close + Back to providers + + + Reasoning + Change reasoning level + Applies to next prompt + + + Fast + Slow + Advisor + Turn Fast mode on or off for this model + Slow: changes a saved omp setting shared by every session and terminal, not just this one. + Slow: switches only this session to the provider\'s slower, cheaper flex tier. + Enable advisor for this chat + Disable advisor for this chat + + + low priority until %1$s + low priority until %1$s · %2$s%% left + low priority + low priority · %1$s%% left + limit reached · wrapping up + limit reached · wrapping up · resets %1$s + limit reached · wrap-up, then extra usage + + + Context + No session yet. Send the first message to see context stats. + Loading stats… + %1$s window + max out %1$s + %1$s t/s · avg %2$s + %1$s t/s + Compact + Stop compaction + Compacted + %1$s compacted + %1$s %2$s → %3$s tokens (%4$s saved) + Session Info + Messages + Tokens + Name + File + ID + User + Assistant + Tool Calls + Tool Results + Total + Input + Output + Cache Read + Cache Write + Cache Hit + Cost + In-memory + Copy file path + Copy session ID + Copied + diff --git a/android/app/src/main/res/values/strings_dictation.xml b/android/app/src/main/res/values/strings_dictation.xml new file mode 100644 index 000000000..284085cdc --- /dev/null +++ b/android/app/src/main/res/values/strings_dictation.xml @@ -0,0 +1,40 @@ + + + Start dictation + Uploading recording… + Transcribing… + Pause recording + Resume recording + Stop and transcribe + Cancel dictation + Discard recording + Retry transcription + Play recording + Pause playback + %1$s of %2$s + + Microphone access + ompweb records your voice and sends it to your server for transcription. The recording stays on the server until the transcript is claimed or discarded. + ompweb uses this phone\'s speech recognition. The audio is processed on the device; only the recognized text is inserted into your message. + Allow + Not now + + Microphone access is denied. Allow it for ompweb in Android Settings to dictate. + Recording is not available on this device + No speech detected + Transcription failed + Transcription timed out + Transcription job not found + Too many transcriptions in progress + Recording not transcribed yet + + Listening… + Done + Cancel + + Speech recognition on this phone is not available (needs Android 12+ and the offline language pack). Use server transcription or install the language pack. + On-device speech recognition could not run. Try again. + This language is not installed for on-device recognition. Pick another dictation language or download the language data. + Speech recognition is busy. Try again in a moment. + Speech recognition failed + diff --git a/android/app/src/main/res/values/strings_extension.xml b/android/app/src/main/res/values/strings_extension.xml new file mode 100644 index 000000000..9c671641f --- /dev/null +++ b/android/app/src/main/res/values/strings_extension.xml @@ -0,0 +1,42 @@ + + + + extension request + Questions from the agent + Recommended + Other: type your own answer + Cancel + Confirm + Next + Submit + Close + Extension panel + Extension terminal input + + + Open in your browser: %1$s + Blocked an unsafe URL %1$s + %1$s: %2$s + + + An extension read your clipboard + An extension copied text to your clipboard + Allow clipboard access? + An extension in this chat wants to read your clipboard. You can allow it for this chat only. + Allow + Deny + An extension wants to open:\n%1$s + %1$s\n%2$s + Open + Dismiss + + + Open link? + The agent wants to open:\n%1$s + Open link from another session? + An agent in a session you are not viewing wants to open:\n%1$s + Open file from another session? + An agent in a session you are not viewing wants to open:\n%1$s + Open + Cancel + diff --git a/android/app/src/main/res/values/strings_files.xml b/android/app/src/main/res/values/strings_files.xml new file mode 100644 index 000000000..1ce490e9f --- /dev/null +++ b/android/app/src/main/res/values/strings_files.xml @@ -0,0 +1,77 @@ + + + + Files + Explorer + Close the files panel + File tab actions + Close %1$s + Close other tabs + Close all tabs + Open files + + + Refresh files + Collapse all + Search files + Search files… + No files match. + Search failed (%1$s) + Showing the first %1$d matches. + No workspace + Open a session or pick a workspace to browse its files. + Empty directory + Failed to load files (%1$s) + Retry + Upload files + Checking for existing files… + Uploading %1$s (%2$d%%) + File %1$d of %2$d + Files already exist + %1$s already exist in this directory. + These cannot be replaced: %1$s + Replace all + Skip existing + Cancel + Upload finished + %1$d uploaded + %1$d skipped + %1$d failed + Upload failed + Mention uploaded files + Dismiss + + + Open file + Open directory + File actions + Mention in the composer + Copy path + Path copied + Download + File saved + Could not download the file + Share + Could not share the file + Reveal in explorer + + + Source + Preview + Diff + Wrap long lines + Do not wrap long lines + Live + line %1$d + Binary file + This file has no text preview (%1$s, %2$s). Download it to open it elsewhere. + unknown type + The document preview could not be loaded. + Page %1$d of %2$d + Previous page + Next page + This PDF could not be rendered. + No textual diff for this file. + Failed to load the diff (%1$s) + No preview is available for this file. + diff --git a/android/app/src/main/res/values/strings_git.xml b/android/app/src/main/res/values/strings_git.xml new file mode 100644 index 000000000..0129c75f6 --- /dev/null +++ b/android/app/src/main/res/values/strings_git.xml @@ -0,0 +1,65 @@ + + + + Git + Filter files… + Clear filter + Refresh changes + Loading changes… + Failed to load changes (%1$s) + Retry + Not a git repository + Open a git checkout to review changed files and diffs here. + No workspace + Open a session or pick a workspace to review its changes. + No changes + The working tree matches HEAD. + No matching files + Generated, vendored, documentation, or -diff files per .gitattributes + Open file + + %1$d changed file + %1$d changed files + + + %1$d file marked in .gitattributes + %1$d files marked in .gitattributes + + + + Modified + Added + Deleted + Renamed + Untracked + Conflict + generated + vendored + docs + no diff + + + Worktrees + Worktrees are available in Git repository roots. + Loading worktrees… + New worktree… + Create a worktree checkout for a branch + branch name + Create + Creating… + Cancel + Force + main + Switch worktree + Remove worktree checkout %1$s; the branch is kept + Checkout at %1$s + Uncommitted changes. Force remove checkout? + Enter a branch name. + Invalid branch name. + That checkout directory already exists. + That directory is not a worktree of this repository. + The main worktree cannot be removed. + Access denied. + That directory does not exist. + The worktree has uncommitted changes. + diff --git a/android/app/src/main/res/values/strings_notify.xml b/android/app/src/main/res/values/strings_notify.xml new file mode 100644 index 000000000..4c91dbc2b --- /dev/null +++ b/android/app/src/main/res/values/strings_notify.xml @@ -0,0 +1,62 @@ + + + + Needs input + The agent is waiting for your answer or approval. + Errors + A run failed, crashed, or ran out of retries. + Completed + A prompt and the background work it started are done. + Model switch + omp switched models on its own (fallback or hand-off). + Connection status + The silent status of the notification service. + Agent messages + Short messages agents send through the notify host tool. + + + (no vibration) + + + + %1$d session in %2$s + %1$d sessions in %2$s + + + + ompweb + Reconnecting… + Server unreachable + + Connected · %1$d agent running + Connected · %1$d agents running + + + + ompweb notification + + + Reply + Type a reply… + Sent + Already answered + Failed — open app + Notifications are working. + + + Allow notifications? + ompweb keeps one connection to your PC so you learn when an agent finishes, needs an answer, or fails. Allow notifications to see those alerts. Battery optimisation can delay them — allow ompweb to run unrestricted in the battery settings. + Allow notifications + Not now + Could not register this device + + + Test notification sent + Test notification shown + Android does not allow notifications for ompweb + Could not send the test + + %1$d agent running + %1$d agents running + + diff --git a/android/app/src/main/res/values/strings_notify_ui.xml b/android/app/src/main/res/values/strings_notify_ui.xml new file mode 100644 index 000000000..508be05c1 --- /dev/null +++ b/android/app/src/main/res/values/strings_notify_ui.xml @@ -0,0 +1,74 @@ + + + + Notifications + + Notifications, %1$d unread + Notifications, %1$d unread + + Notifications + Mark all as read + Clear notifications + Clear notification history? + All entries are removed from the server, for every device. + Clear + Cancel + Retry + No recent notifications + Dismiss notification + omp session + + + Task finished. + Waiting for your answer: %1$s + Waiting for your answer. + Run failed: %1$s + Run failed. + Switched %1$s → %2$s: %3$s + Switched %1$s → %2$s. + Notifications are working. + Session activity. + + + Notifications + Get notified about sessions you are not looking at. The server keeps these settings per device. + Enable notifications + Shows a notification when a session finishes, waits for input or fails. Asks Android for permission when you turn this on. + Android permission + Not requested yet + Allowed + Blocked in Android settings + Not needed on this Android version + Allow + Open settings + Android has not allowed notifications for ompweb yet. Nothing reaches the notification shade until it does. + Android blocks notifications for ompweb. Allow them in the app settings, then return here. + Battery optimization + Not restricted + Restricted · notifications may be delayed while the phone sleeps + Fix + Connection + Off + Connecting… + Connected + Server unreachable + Notify me about + Feedback + Vibrate + One short pulse when a task finishes, a double pulse when the agent needs an answer, one long pulse on errors. Never when you send. Follows silent mode and Do Not Disturb. + Task finished + A prompt and the background work it started are done. Subagents never notify. + Waiting for input + The agent asks a question or needs an approval. + Run failed + A run stops with an error after retries and fallbacks, or the omp process exits. + Model switched automatically + omp switches models on its own: a fallback after a refusal, rate limit, or usage limit, or a prewalk / plan hand-off. + While you are using ompweb elsewhere + Show an in-app toast + Always send a system notification + Send test notification + Dismiss + + Open + diff --git a/android/app/src/main/res/values/strings_panels.xml b/android/app/src/main/res/values/strings_panels.xml new file mode 100644 index 000000000..f95ec06b7 --- /dev/null +++ b/android/app/src/main/res/values/strings_panels.xml @@ -0,0 +1,59 @@ + + + + Expand + Collapse + + + Tasks + %1$d/%2$d complete + Show all tasks + Show fewer tasks + Blocked: %1$s + Task list + Pending + In progress + Completed + Blocked + Abandoned + + + Subagents + %1$d running · %2$d total + Completed (%1$d) + retrying %1$d/%2$d + attempt %1$d + Running + Done + Failed + Aborted + Detached from this session + %1$d nested + %1$s tok + %1$s/%2$s ctx + + + Subagent transcript + Close transcript + Task + Result + model + effort + Show transcript + Hide transcript + Load more + Loading… + No output yet + No messages yet + Output truncated + + + Goal active + Expand active goal + Collapse active goal + Planning in progress + %1$s %2$d -> %3$d tokens (%4$d saved) + Compacted + %1$s compacted + Compaction failed: %1$s + diff --git a/android/app/src/main/res/values/strings_sessions.xml b/android/app/src/main/res/values/strings_sessions.xml new file mode 100644 index 000000000..e6c6ca1e7 --- /dev/null +++ b/android/app/src/main/res/values/strings_sessions.xml @@ -0,0 +1,48 @@ + + + + Get started + 1. Add a project folder that exists on the PC. + 2. Start a session and send your first message. + Open workspaces + + Naming… + Title generated + Auto-name failed + + Current model + ↑↓ navigate · Enter open · Esc close + + Start a new session + Ask anything. The session runs in the workspace above. + App %1$s · Server %2$s + + This workspace is not available on the server. + + + Sessions + In messages + Search all messages + Searching messages… + Searching older messages… (page %1$d of %2$d) + No matches in messages + Try again + Load more results + The server stopped early; more matches may exist. + + %d session file was too large to search and was skipped. + %d session files were too large to search and were skipped. + + You + Assistant + Pinned + Pin + Unpin + + + Usage: %1$s + %1$s %2$d%% + diff --git a/android/app/src/main/res/values/strings_settings.xml b/android/app/src/main/res/values/strings_settings.xml new file mode 100644 index 000000000..8f2a2a561 --- /dev/null +++ b/android/app/src/main/res/values/strings_settings.xml @@ -0,0 +1,270 @@ + + + + Settings + Search settings + %1$d results for \"%2$s\" + No settings match \"%1$s\" + Section + Native OMP + UI + Workspace + Select a workspace to change these settings. + Open a project or a session to enable this tab. + Retry + Cancel + Copy + Copied + Close + Refresh + Dismiss + Native OMP + + + Interface & Behavior + UI preferences, completion sound, submission mode + Safety & Approvals + Tool safety rules, YOLO mode, terminal permissions + AI Model Defaults + Reasoning budget, verbosity, personality, scratchpad + API Keys & Providers + Connected OAuth accounts, API keys, and model registry + Usage + Tokens, costs, cache analytics, and model breakdown + Agent & Intelligence + Advisor, memory, autolearn, compaction and retry + Agents + Task agents, model settings, and tool policy + Extensions & Tools + MCP servers, managed skills, and OMP plugins + Notifications + Desktop and mobile notifications for your sessions + System & Updates + App updates, runtime version, and active session restart + + + Interface & Behavior + Theme + Choose the app\'s colour theme. + System + Chat Font Size + Adjust text size across conversation messages, code blocks, and markdown output. + Small + Default + Large + Extra large + Interface Scale + Adjust overall UI zoom and display density across dialogs, buttons, and toolbars. + Compact + Standard + Comfortable + Large + Touch Targets + Adjust interactive target sizes for buttons and toolbar controls. + Automatic + Compact + Accessible + Completion sound + Play a tone when the agent completes a run. + Keep tool calls collapsed + Show only compact headers while tools execute. + Expand thinking blocks by default + Open every thinking block as it appears, including while it streams. Collapsing a block by hand still works. + Hide tool activity while working + Fold a running turn\'s tool calls into one Process details row, the same way a finished turn folds them. + Open agent links without asking + Links the agent opens from the session you are viewing open right away. Links from other sessions always ask first. + Auto-read assistant responses + Automatically read aloud new assistant replies when completed. + Speech Voice + Select the installed device voice for text-to-speech reading. + Engine default + No installed voices found. Install a text-to-speech engine in the system settings. + Word completion + Ghost text from omp\'s word prediction. Auto enables it only with a hardware keyboard. + Automatic + On + Off + Message during active run + What the composer does on submit while the agent runs. Steer interrupts; Queue follow-up delivers after finish. + Steer the current run + Queue follow-up + + + Usage + Tokens, costs, cache analytics, and model breakdown + Today + 7 days + 30 days + 90 days + This month + All time + Daily + Monthly + Projects + Total cost + Total tokens + %1$d active days + %1$s per active day + Cache reads + Cache savings + Provider reported %1$s%% · Model priced %2$s%% · Unpriced %3$s%% + Providers + %1$s%% + Breakdown + No usage recorded in this range. + Spend over time + %1$d transcripts · %2$d records · %3$ss + Loading usage… + No usage in this range yet. + + + Server settings + Resume running sessions after a restart + When omp-web restarts while agents are working, restart those sessions and tell each agent: \"Session interrupted and resumed. Continue as you would have done without the interruption.\" Work in progress at the moment of the restart, such as a running command, is lost. + Agent environment variables + Extra environment variables passed to the omp process, one KEY=VALUE per line. Applied to sessions started after saving. + KEY=VALUE, one per line + Save environment + ompweb update + Installed: %1$s + Update available: %1$s + Up to date + Update checks are disabled on this server. + Update command + Check for updates + OMP update + omp version: %1$s + New version: %1$s + Not checked yet + Restart sessions + Restart every live agent session after updating omp. + Mobile app + Bind: %1$s (%2$s), port %3$d + loopback only + network + unknown + No password configured + The password configuration is invalid; every request is rejected. + Addresses + No network address found. Use Tailscale or join the same network as the server. + Setup commands + Windows background service + Running on port %1$d + Stopped + Service and shortcuts installed + Service not installed + Start with Windows + Desktop shortcut + Present + Missing + Install service & shortcuts + Uninstall service + Remove the background service, tray monitor, and shortcuts? Configuration files are kept. + Start + Stop + Restart + About + Android app + Server + API %1$d + Loading server settings… + + + Provider usage + Loading provider usage… + Provider usage is unavailable. + No limits reported + %1$s %2$d%% + resets in %1$s + No provider limits available. + + + Cost + Tokens + Model + Day + Project + Name + Cost + Share + Tokens + %1$s to %2$s + %1$s · %2$s + + + ompweb update available + OMP update available + v%1$s → v%2$s + Details + Dismiss + + + Android app update available + v%1$s → v%2$s + Install update + Try again + Cancel + Open settings + Release page + Dismiss + Downloading update… %1$d%% + Downloading update… + Verifying the update… + Installing the update… + Confirm the installation in the Android dialog. + Confirm install + Allow ompweb to install updates in Android settings. + Android app update + Installed: %1$s + GitHub Releases, or a custom feed that describes the newest APK. + Checks on start, after an app update and when you return after 30 minutes + GitHub Releases + Custom feed URL + https://example.com/ompweb/latest.json + Save + Check for updates + Checking for updates… + Version %1$s is available. + You are on the latest version. + The update source could not be reached. Try again later. + Install update + Try again + Cancel + Confirm install + Open settings + Open release page + Dismiss + The app downloads the APK, verifies its SHA-256 and the signing certificate of the installed app, and then hands it to Android. App data stays. + Update and restart + Update now + ompweb update available + A new version (v%1$s) can be installed automatically. Live ompweb-managed sessions will stop cleanly before files are replaced, and the app will reconnect after the server restarts. + Update omp? + omp %1$s will be installed. Live ompweb-managed sessions will be restarted after the update, and the app will reconnect when the server is back. + Not now + Release notes + What\'s new in v%1$s + No release notes for this version. + Could not load the release notes. + View release on GitHub + Loading release notes… + Preparing the update… + Updating and waiting for the server to return… + Installing the new version… + Finishing the update… + Updated to v%1$s. + The update failed: %1$s + The update failed. + The update did not finish in time. Check the server. + %1$d problem(s) in the environment variables + + Dictation engine + Auto uses the connected server and switches to this phone\'s installed on-device speech model when no server is set up or the server reports no transcription service. On-device dictation never uploads audio; without a model it stops with an error instead of using a network recognizer. + Auto + On this phone + Server + Dictation language + Language for speech recognition on this phone. The server uses its own language setting. + Device language + diff --git a/android/app/src/main/res/values/strings_settings_models.xml b/android/app/src/main/res/values/strings_settings_models.xml new file mode 100644 index 000000000..672775a7f --- /dev/null +++ b/android/app/src/main/res/values/strings_settings_models.xml @@ -0,0 +1,231 @@ + + + + Connected + Custom + System + Loading… + Reload + Save + Saving… + Cancel + Close + Remove + Add + Copy + Copied + Dismiss + Back + Move up + Move down + Refresh + Required + Enter a valid http:// or https:// URL. + + + Connected accounts + Sign in to providers here. Credentials stay in omp on the server; this screen never reads or stores a key. + Search providers… + Add provider + Signed in + Other providers + OAuth + API key + Signed in + Not connected + No provider matches the filter. + Add a provider + Pick a provider to sign in, or define a custom endpoint in the Custom tab. + Custom provider… + + + Sign in + Opening the login stream… + Open sign-in page + Start over + Stop + Signed in. + Sign-in failed. + The login stream ended before omp answered. Try again. + Verifying… + Code or redirect URL + Paste the code or the full callback URL + Submit + Enter this code on the provider page: + The code expires in about %1$d minutes. + Choose the account to continue with: + 1. Open the sign-in page and approve access. + 2. Copy the code or the redirect URL the provider shows and paste it below. + Blocked an unsafe sign-in URL; copy it and open it yourself if you trust it. + Finish this sign-in on the computer running omp + The provider redirects to a callback server on the PC (loopback address %1$s). A phone cannot reach that address, so open the link on the PC, then copy the full callback URL from its browser address bar into the field below. + Callback target: %1$s + + + Stored accounts + omp holds these credentials encrypted on the server. Disconnecting removes one of them. + No stored account for this provider. + This omp version cannot list or disconnect accounts here. Update omp, or run omp in a terminal and use /login. + Disconnect + Disconnect account? + omp will delete the stored credential for %1$s. Other accounts for this provider stay connected. + API key status + Configured — %1$d model(s) available. + No key or model is configured for this provider. + ompweb cannot store or remove API keys. + Stored in models.yml on the server. Leave empty to use the provider environment variable. + Run omp in a terminal and use /login, set the provider environment variable, or configure an apiKey on a custom provider in models.yml. + + + Custom providers + Providers defined in models.yml. Changes apply to omp after saving. + New provider + Provider name + Base URL + API key + sk-… + API protocol + Quick endpoints + Authentication + API key + None + OAuth + %1$d model(s) + No custom provider yet. + Key set + Key missing + Delete provider? + \"%1$s\" and its models are removed from models.yml when you save. + Models + Add model + From catalog + No model defined. omp will not report this provider until you add one. + Model ID + Display name + API override + Inherit from provider + Reasoning / thinking model + Image input + Thinking levels + Reset to auto + Custom effort + Default + Off + Token limits + Context window + Max output tokens + Cost per million tokens (USD) + Input + Output + Cache read + Cache write + Test config + Testing… + Resolved + Failed + Resolves the model through a throwaway omp registry. Credentials are not contacted. + Remove model? + \"%1$s\" is removed from this provider when you save. + Model catalog + Search models.dev for metadata and pricing. Adding one fills id, limits and cost. + Search models, e.g. gpt-5 or claude + No match. Try a shorter query. + Already added + models.yml cannot be parsed + The editor stays read-only so a broken file is never replaced by an empty form. Fix it by hand on the server, or overwrite it explicitly. + Overwrite file… + Overwrite models.yml? + Every provider currently in the file is deleted and replaced with the providers shown here. The previous content is lost. + models.yml changed on the server + The file was changed outside this app since it was loaded. Reload to get its current content; your unsaved edits will be discarded. + Reload file + This file contains entries this editor cannot edit (%1$s). Saving is blocked so they are not lost; fix the file on the server. + + + Registry + Composer picker + Model roles + Retry & fallback + Native model registry + Controls what omp offers as a model. Changes are written to omp settings immediately. + Restrict to selected models + Models without a check are hidden from omp. + Every reported model is available. + omp reports no models right now. + Disabled providers + A disabled provider stays signed in but its models are not offered. + Provider preference + Order in which omp prefers providers for the same model id. + The settings file uses path-scoped entries, which this editor cannot rewrite safely. Edit omp settings on the server to change them here. + Settings are not loaded. Reload before changing the registry or fallbacks. + Composer model picker + Choose which models the chat composer offers. Stored on this device only. + %1$d of %2$d models visible + Filter models… + No reported model matches the filter. + %1$d provider(s) + Show all models of this provider + This provider is disabled in the registry. Enable it to see its models. + This provider is signed in but reports no models. + Enable in omp + Model roles + Assign a model (optionally with an effort) to each of omp\'s roles. Empty means the role uses its default. + No override + Model default + %1$s (not available) + Save roles + Thinking level + Loading roles… + Retry & model fallback + How omp retries a failed turn and which models it falls back to. + Retry transient errors + Allow model fallback + Retry attempts + Return to primary model + After the cooldown expires + Never + Fallback chain for + Select a fallback model + No explicit chain: omp uses its built-in fallback order. + + + Agents + Agent definitions from omp, this device profile and the workspace. Bundled agents are read-only templates. + Search agents… + New agent + Loading agents… + No agent found in this workspace. + No agent matches the search. + Select an agent to edit it. + Unpack omp\'s bundled templates to start from a working definition. + Unpack templates + Bundled + User + Project + Invalid definition + Bundled agents are read-only. Create a %1$s copy to edit it. + The workspace is not available to ompweb, so project agents cannot be read or written. Only user agents are shown. + Name + designer + Description + One sentence the main agent sees when it picks a subagent + Model roles + @designer, @smol + Thinking level + Default + Spawns + task, reviewer or * + Tools + read, edit, bash, task + System prompt + Instructions for this agent… + Scope + Create + Save + Delete agent? + \"%1$s\" is deleted from the %2$s scope. + Copy path + The file is written atomically: either the complete agent is stored or nothing changes. + New agents start with the name, description and prompt below. + Scan warnings + diff --git a/android/app/src/main/res/values/strings_settings_native.xml b/android/app/src/main/res/values/strings_settings_native.xml new file mode 100644 index 000000000..dccf4303a --- /dev/null +++ b/android/app/src/main/res/values/strings_settings_native.xml @@ -0,0 +1,229 @@ + + + + + Settings are unavailable. + Loading settings… + Saving… + Retry + Dismiss + Select a project workspace to view and edit its project MCP configuration. + + + Skill startup notices + Show conflicts and redundant skill copies when an OMP session starts. Manual diagnostics remain available when notices are off. + + + Tool Safety & Approvals + Tool execution safety rules and permission prompts. Persisted in ~/.omp/agent/config.yml. + Approval Mode + Choose when OMP asks before tool calls. + Always ask + Allow writes + Auto approve (YOLO) + Bash Override + Override default approval policy specifically for terminal commands. + Allow + Deny + Extension Tool Requests + Automatically approve extension tool authorization requests. + Auto approve + + + AI Model Defaults + Configure default reasoning effort, response verbosity, personality tone, and thinking display. + Reasoning + Default effort level for thinking-capable models. + Auto Thinking Source + Classifier judges each prompt. Vendor default prefers the publisher\'s effort, then omp\'s per-model default, then normal Auto fallback; the Auto ceiling still applies. + Classifier + Vendor default + Verbosity + Response detail level for supporting providers. + low + medium + high + Personality + Style included in OMP\'s system prompt. + Hide Thinking Blocks + Hide model reasoning from output view. + External Thinking + Private scratchpad reasoning via think tool. + + + Context Compaction + OMP automatically compacts oversized context to prevent hitting context limits. + Automatic Compaction + Compact context before model context limit is hit. + Continue After Compaction + Resume task execution after compaction completes. + Compaction Method Order + Preferred fallback order for automatic context maintenance; unavailable or failed methods advance to the next choice. + No method selected: automatic compaction will not run. + %1$s, position %2$d + Move %1$s up + Move %1$s down + Server compaction + Use provider-native server compaction (OpenAI Responses compact, Anthropic compaction beta) when the active route supports it + Snapcompact + Archive history onto dense bitmap images the active vision model reads back; no LLM call + Handoff + Generate a handoff document and continue from it as the compaction summary + Soft compaction + Summarize in place with a compaction model without using server compaction + Shake + Drop recoverable heavy content in place without an LLM call + Compact Mid-Turn + Check context limits between tool execution steps. + + + Memory & Auto-Learn + Durable project memory storage and automatic lesson capture. + Memory Backend + Where durable knowledge is stored across sessions. + Off + Local summaries + Mnemopi SQLite + Hindsight + Enable Auto-Learn + Capture reusable lessons after completed runs. + Private Capture Turn + Run private lesson-capture turn at completion. + Memory Scope + Scoping for Mnemopi knowledge storage. + Per project + Per project, tagged recall + Global + Recall on Session Start + Load relevant memories into first turn. + Retain Completed Turns + Store completed conversation turns in memory. + + + Automatic Retry + Rules for automatically retrying failed turns. + Automatic Retry + Retry failed turns automatically. + Max Attempts + Retry limit before giving up. + Model Fallback + Fall back to alternative model when retries exhaust. + + + MCP Resource Updates + Inject server resource updates into conversation. + Load Project MCP Servers + Allow project-root MCP configuration to be discovered. + Render MCP Markdown + Render non-JSON MCP results as Markdown in the transcript. + + + Configured MCP Servers + Refresh live MCP status + No MCP servers configured + User level (%1$s) + Live status unavailable: %1$s + No OMP servers + Project MCP Servers + %1$d/%2$d enabled + · %1$d invalid + No servers + Add server + Server name + OMP server configuration (JSON) + Check + Save server + Remove + connected + connecting + disabled + not connected + configured + off + invalid + + + Skills + No skills found + Add custom skill + Add Skill + Search skills + e.g. react, testing, deploy + Search + Searching… + Search skills.sh to discover and install skills for your agent. + Install + ✓ Installed + Installing… + %1$s installs + Source + Version + unknown + This skill lives outside the skill folders omp-web edits (for example a plugin or package install), so it can\'t be toggled here + Visible in model prompt — click to disable + Hidden from model prompt — click to enable + Check + Checking... + Up to date + Automatic checks unavailable + Check failed + Update + Updating... + Update available + Check updates + %1$d updates + project / skills.sh + global / skills.sh + project + global + path + Dormant (%1$d) + Install scope + + + Plugins + No plugins configured + Add plugin + Add plugin + Source + Install + Installing... + Examples + Status + Version + Package + Resources + Installed path + Cwd + Resolved Resources + No resolved resources + Loaded + Installed + Missing + Disabled + disabled + filtered + Package is disabled + Enable package + Disable package + Update + Updating... + Remove + Removing... + Reload current session + Reloading... + Open a session to reload + Remove this plugin? + This will uninstall %1$s and drop its resources. + Refresh + Unknown + %1$d diagnostics + %1$d diagnostic + %1$d ext · %2$d skills · %3$d prompts · %4$d themes + project + global + configured %1$s + Close + Cancel + diff --git a/android/app/src/main/res/values/strings_skill_diagnostics.xml b/android/app/src/main/res/values/strings_skill_diagnostics.xml new file mode 100644 index 000000000..1f98d99c3 --- /dev/null +++ b/android/app/src/main/res/values/strings_skill_diagnostics.xml @@ -0,0 +1,36 @@ + + + + Skill diagnostics + Details + Close skill diagnostics + Dismiss skill notice + Default + Variant + Redundant copy + No bare default is included. Invoke a namespaced variant explicitly. + Shared names do not imply the same skill lineage. These details come from OMP\'s actual resolution. + No conflicting skill variants or redundant installations. + Turn off + Saving… + Could not change skill startup notices. + Startup notices are still enabled for this session. + Skill diagnostics are unavailable. The session must be running on an OMP version that supports diagnostics RPC. + Source: %1$s + Identical to %1$s (%2$s) + %1$d conflicting skill name + %1$d conflicting skill names + %1$d redundant copy deduplicated + %1$d redundant copies deduplicated + Selected by provider priority, then discovery order. + Custom-directory skills override provider skills. + Authored skills override registry-installed skills. + + + System prompt + Close system prompt + Loading system prompt… + System prompt is empty (tools are disabled) + System prompt has not loaded yet + diff --git a/android/app/src/main/res/values/themes.xml b/android/app/src/main/res/values/themes.xml new file mode 100644 index 000000000..b422392f0 --- /dev/null +++ b/android/app/src/main/res/values/themes.xml @@ -0,0 +1,15 @@ + + + + + + diff --git a/android/app/src/main/res/xml/backup_rules.xml b/android/app/src/main/res/xml/backup_rules.xml new file mode 100644 index 000000000..af1a48fd7 --- /dev/null +++ b/android/app/src/main/res/xml/backup_rules.xml @@ -0,0 +1,9 @@ + + + + + + + + + diff --git a/android/app/src/main/res/xml/data_extraction_rules.xml b/android/app/src/main/res/xml/data_extraction_rules.xml new file mode 100644 index 000000000..70a17f0dc --- /dev/null +++ b/android/app/src/main/res/xml/data_extraction_rules.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + + + diff --git a/android/app/src/main/res/xml/file_paths.xml b/android/app/src/main/res/xml/file_paths.xml new file mode 100644 index 000000000..5da716a69 --- /dev/null +++ b/android/app/src/main/res/xml/file_paths.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/android/app/src/main/res/xml/network_security_config.xml b/android/app/src/main/res/xml/network_security_config.xml new file mode 100644 index 000000000..5b32ac909 --- /dev/null +++ b/android/app/src/main/res/xml/network_security_config.xml @@ -0,0 +1,8 @@ + + + + + diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/a11y/AccessibilitySemanticsTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/a11y/AccessibilitySemanticsTest.kt new file mode 100644 index 000000000..d4c73134c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/a11y/AccessibilitySemanticsTest.kt @@ -0,0 +1,140 @@ +package io.github.kahme247.ompweb.a11y + +import androidx.compose.ui.semantics.LiveRegionMode +import androidx.compose.ui.semantics.SemanticsProperties +import androidx.compose.ui.test.SemanticsMatcher +import androidx.compose.ui.test.assert +import androidx.compose.ui.test.assertHasClickAction +import androidx.compose.ui.test.hasAnyDescendant +import androidx.compose.ui.test.hasClickAction +import androidx.compose.ui.test.hasText +import androidx.compose.ui.test.junit4.ComposeContentTestRule +import androidx.compose.ui.test.junit4.createComposeRule +import androidx.compose.ui.test.onNodeWithContentDescription +import androidx.compose.ui.test.onNodeWithText +import androidx.compose.ui.test.onFirst +import androidx.compose.ui.test.onAllNodesWithTag +import androidx.compose.ui.test.performClick +import io.github.kahme247.ompweb.chat.ChatState +import io.github.kahme247.ompweb.screenshot.ChatTranscriptFixture +import io.github.kahme247.ompweb.screenshot.ComposerFixture +import io.github.kahme247.ompweb.screenshot.ComposerPanelsFixture +import io.github.kahme247.ompweb.screenshot.composerScreenshotControllers +import io.github.kahme247.ompweb.ui.chat.ChatFooter +import io.github.kahme247.ompweb.ui.chat.ChatUiState +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionDialogHost +import io.github.kahme247.ompweb.ui.panels.extension.ExtensionUiController +import io.github.kahme247.ompweb.ui.theme.OmpWebTheme +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.SupervisorJob +import kotlinx.serialization.json.JsonElement +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put +import kotlinx.serialization.json.putJsonArray +import io.github.kahme247.ompweb.net.ExtensionApi +import org.junit.Rule +import org.junit.Test +import org.junit.runner.RunWith +import org.robolectric.RobolectricTestRunner +import org.robolectric.annotation.Config +import org.robolectric.annotation.GraphicsMode + +/** + * TalkBack contract for the U1 surfaces, asserted on the Compose semantics + * tree (not on pixels): every icon-only control is labeled, tool rows are one + * button, panels expose a heading + button role, and run status changes are + * announced through a polite live region. + */ +@RunWith(RobolectricTestRunner::class) +@GraphicsMode(GraphicsMode.Mode.NATIVE) +@Config(sdk = [36], qualifiers = "w411dp-h890dp-mdpi", application = android.app.Application::class) +class AccessibilitySemanticsTest { + + @get:Rule + val composeRule: ComposeContentTestRule = createComposeRule() + + @Test + fun composerAttachButtonIsLabeledAndTappable() { + val controllers = composerScreenshotControllers(CoroutineScope(SupervisorJob() + Dispatchers.Main.immediate)) + composeRule.setContent { + OmpWebTheme { + ComposerFixture( + controllers = controllers, + queue = io.github.kahme247.ompweb.chat.QueueSnapshot(), + autoRetry = null, + ) + } + } + composeRule.onNodeWithContentDescription("Add attachment").assertHasClickAction() + } + + @Test + fun panelHeaderIsAHeadingButton() { + composeRule.setContent { OmpWebTheme { ComposerPanelsFixture() } } + val header = composeRule.onNode( + hasText("Tasks") and hasClickAction() and + SemanticsMatcher.keyIsDefined(SemanticsProperties.Heading), + ) + header.assertExists() + composeRule.onNodeWithText("Add the Robolectric render harness").assertExists() + header.performClick() + composeRule.onNodeWithText("Add the Robolectric render harness").assertDoesNotExist() + } + + @Test + fun toolRowIsOneButtonWithMergedContent() { + composeRule.setContent { OmpWebTheme { ChatTranscriptFixture() } } + composeRule.onAllNodesWithTag("chat-tool-card-header").onFirst() + .assertHasClickAction() + .assert(hasText("edit", substring = true)) + } + + @Test + fun footerRunStatusIsAPoliteLiveRegion() { + composeRule.setContent { + OmpWebTheme { + ChatFooter(ChatUiState(engine = ChatState(agentRunning = true))) + } + } + composeRule.onNode( + hasAnyDescendant(hasText("working")) and SemanticsMatcher.expectValue( + SemanticsProperties.LiveRegion, + LiveRegionMode.Polite, + ), + ).assertExists() + } + + @Test + fun extensionDialogTitleIsAHeading() { + val controller = ExtensionUiController( + api = object : ExtensionApi { + override suspend fun command(sessionId: String, command: JsonObject): JsonElement? = null + }, + scope = CoroutineScope(SupervisorJob() + Dispatchers.Main.immediate), + ) + controller.bind("session-1") + controller.onFrame( + buildJsonObject { + put("type", "extension_ui_request") + put("id", "ask-a11y") + put("method", "ask") + putJsonArray("questions") { + add( + buildJsonObject { + put("id", "q1") + put("question", "Continue?") + putJsonArray("options") { add(buildJsonObject { put("label", "Yes") }) } + }, + ) + } + }, + ) + composeRule.setContent { OmpWebTheme { ExtensionDialogHost(controller) } } + composeRule.onNode( + hasText("Questions from the agent") and + SemanticsMatcher.keyIsDefined(SemanticsProperties.Heading), + ).assertExists() + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/BranchTreeTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/BranchTreeTest.kt new file mode 100644 index 000000000..48d8618c4 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/BranchTreeTest.kt @@ -0,0 +1,86 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +class BranchTreeTest { + + private fun node( + id: String, + role: String? = "user", + text: String = id, + children: String = "[]", + compressed: List = emptyList(), + previewRole: String? = null, + previewText: String? = null, + ): JsonObject { + val compressedJson = compressed.joinToString(",") { "\"$it\"" } + return Json.parseToJsonElement( + """ + { + "entry": {"id": "$id", "type": "message", "message": {"role": ${role?.let { "\"$it\"" } ?: "null"}, "content": "$text"}}, + "children": $children, + "compressedEntryIds": [$compressedJson], + "branchPreview": ${if (previewText != null) """{"role": "${previewRole ?: "user"}", "text": "$previewText"}""" else "null"} + } + """.trimIndent(), + ).jsonObject + } + + private fun parse(vararg roots: JsonObject): List = BranchTree.parse(roots.toList()) + + @Test + fun `parses nested tree and previews`() { + val leaf = node("b2", role = "assistant", text = "answer") + val child = node("b1", children = "[$leaf]") + val root = node("root", text = "hello", children = "[$child]") + val parsed = parse(root) + assertEquals(1, parsed.size) + assertEquals("root", parsed[0].id) + assertEquals("hello", parsed[0].text) + assertEquals(1, parsed[0].children.size) + assertEquals("b2", parsed[0].children[0].children[0].id) + } + + @Test + fun `detects a branch anywhere in the tree`() { + val singlePath = node("a", children = "[${node("b")}]") + assertFalse(BranchTree.hasBranch(parse(singlePath))) + val fork = node("a", children = "[${node("b")}, ${node("c")}]") + assertTrue(BranchTree.hasBranch(parse(fork))) + } + + @Test + fun `active path includes compressed ids and their ancestors`() { + val target = node("leaf", compressed = listOf("chain-1", "chain-2")) + val middle = node("middle", children = "[$target]") + val root = node("root", children = "[$middle]") + val tree = parse(root) + assertEquals(setOf("root", "middle", "leaf"), BranchTree.activePathIds(tree, "chain-2")) + assertEquals(setOf("root", "middle"), BranchTree.activePathIds(tree, "middle")) + assertTrue(BranchTree.activePathIds(tree, "missing").isEmpty()) + assertTrue(BranchTree.activePathIds(tree, null).isEmpty()) + } + + @Test + fun `rows mark the active branch and keep siblings`() { + val branchA = node("a1", text = "first") + val branchB = node("b1", text = "second") + val root = node("root", children = "[$branchA, $branchB]") + val rows = BranchTree.rows(parse(root), "b1") + assertEquals(1, rows.size) + assertEquals("root", rows[0].label) + assertTrue(rows[0].active) + assertEquals(2, rows[0].children.size) + assertEquals("first", rows[0].children[0].label) + assertFalse(rows[0].children[0].active) + assertTrue(rows[0].children[1].active) + assertFalse(rows[0].children[0].isLast) + assertTrue(rows[0].children[1].isLast) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatCoalescerTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatCoalescerTest.kt new file mode 100644 index 000000000..a2e3417c2 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatCoalescerTest.kt @@ -0,0 +1,107 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +class ChatCoalescerTest { + + /** A scheduler that only runs when the test says so. */ + private class Deferred { + private var scheduled: (() -> Unit)? = null + val scheduler: FlushScheduler = { flush -> + scheduled = flush + { scheduled = null } + } + + fun run() { + val flush = scheduled + assertTrue("expected a scheduled flush", flush != null) + flush!!.invoke() + } + } + + private fun frame(json: String): JsonObject = Json.parseToJsonElement(json).jsonObject + + private fun update(text: String, sequence: Int) = frame( + """{"type":"message_update","message":{"role":"assistant","content":[{"type":"text","text":"$text"}]}, + "web":{"streamId":"s","sequence":$sequence}}""", + ) + + private fun toolUpdate(id: String, text: String) = frame( + """{"type":"tool_execution_update","toolCallId":"$id","toolName":"bash", + "partialResult":{"content":[{"type":"text","text":"$text"}]}}""", + ) + + @Test + fun `only the newest message update is dispatched`() { + val seen = mutableListOf() + val deferred = Deferred() + val coalescer = ChatFrameCoalescer({ seen += it }, deferred.scheduler) + + coalescer.push(update("a", 1)) + coalescer.push(update("b", 2)) + assertTrue(seen.isEmpty()) + deferred.run() + assertEquals(1, seen.size) + assertEquals(2L, seen.single().obj("web")!!.long("sequence")) + } + + @Test + fun `tool updates keep one latest snapshot per tool in first-seen order`() { + val seen = mutableListOf() + val deferred = Deferred() + val coalescer = ChatFrameCoalescer({ frame -> + seen += frame.string("toolCallId") + ":" + frame.string("type") + }, deferred.scheduler) + + coalescer.push(toolUpdate("t1", "one")) + coalescer.push(toolUpdate("t1", "two")) + coalescer.push(toolUpdate("t2", "three")) + assertTrue(seen.isEmpty()) + deferred.run() + + assertEquals(listOf("t1:tool_execution_update", "t2:tool_execution_update"), seen) + } + + @Test + fun `a normal frame flushes pending output first`() { + val seen = mutableListOf() + val deferred = Deferred() + val coalescer = ChatFrameCoalescer({ frame -> seen += frame.string("type")!! }, deferred.scheduler) + + coalescer.push(update("a", 1)) + coalescer.push(frame("""{"type":"agent_end","web":{"streamId":"s","sequence":2}}""")) + + assertEquals(listOf("message_update", "agent_end"), seen) + } + + @Test + fun `message end drops a pending message update but keeps tool output`() { + val seen = mutableListOf() + val deferred = Deferred() + val coalescer = ChatFrameCoalescer({ frame -> seen += frame.string("type")!! }, deferred.scheduler) + + coalescer.push(update("a", 1)) + coalescer.push(toolUpdate("t1", "x")) + coalescer.push(frame("""{"type":"message_end","web":{"streamId":"s","sequence":2}}""")) + assertEquals(listOf("message_end"), seen) + + deferred.run() + assertEquals(listOf("message_end", "tool_execution_update"), seen) + } + + @Test + fun `reset drops everything without dispatching`() { + val seen = mutableListOf() + val deferred = Deferred() + val coalescer = ChatFrameCoalescer({ seen += it }, deferred.scheduler) + coalescer.push(update("a", 1)) + coalescer.reset() + assertFalse(seen.any()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatContextSyncTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatContextSyncTest.kt new file mode 100644 index 000000000..6602ea3c0 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatContextSyncTest.kt @@ -0,0 +1,174 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNotNull +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +class ChatContextSyncTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun page( + mode: String, + baseEntryId: String?, + entryIds: List, + messages: List, + ): ContextPage { + val ids = entryIds.joinToString(",") { "\"$it\"" } + val payload = """ + {"mode":"$mode","baseEntryId":${baseEntryId?.let { "\"$it\"" } ?: "null"}, + "cursor":{"firstEntryId":"${entryIds.first()}","lastEntryId":"${entryIds.last()}"}, + "hasMore":false,"sessionId":"s1","leafId":"${entryIds.last()}", + "context":{"thinkingLevel":"high","model":{"provider":"commandcode","modelId":"m1"}, + "entryIds":[$ids],"messages":[${messages.joinToString(",")}]}} + """.trimIndent() + return ContextSync.parse(obj(payload)) + } + + @Test + fun `parses history, model and live snapshot`() { + val parsed = ContextSync.parse( + obj( + """ + {"mode":"replace","baseEntryId":null, + "cursor":{"firstEntryId":"e1","lastEntryId":"e2"},"hasMore":false, + "sessionId":"s1","leafId":"e2", + "context":{"thinkingLevel":"high","model":{"provider":"commandcode","modelId":"m1"}, + "entryIds":["e1","e2"], + "messages":[ + {"role":"user","content":[{"type":"text","text":"hello"}],"timestamp":1}, + {"role":"assistant","content":[{"type":"text","text":"hi"}],"timestamp":2}]}, + "live":{"cursor":{"streamId":"w","sequence":5},"isStreaming":true, + "isPromptRunning":true,"isCompacting":false, + "streamingMessage":{"role":"assistant","content":[{"type":"text","text":"partial"}],"timestamp":3}, + "toolEvents":[ + {"type":"tool_execution_start","toolCallId":"t1","toolName":"bash"}, + {"type":"tool_execution_update","toolCallId":"t1","toolName":"bash", + "partialResult":{"content":[{"type":"text","text":"out"}]}}], + "responseObserved":true}} + """.trimIndent(), + ), + ) + assertEquals(listOf("e1", "e2"), parsed.entryIds) + assertEquals(2, parsed.messages.size) + assertEquals("commandcode", parsed.model?.provider) + assertEquals("m1", parsed.model?.id) + assertEquals("e2", parsed.leafId) + assertNotNull(parsed.live) + assertEquals("w", parsed.live?.cursor?.streamId) + assertEquals(5L, parsed.live?.cursor?.sequence) + assertTrue(parsed.live?.isStreaming == true) + assertEquals("partial", parsed.live?.streamingMessage?.blocks?.filterIsInstance()?.single()?.text) + assertEquals("out", parsed.live?.toolEvents?.last()?.result?.text) + } + + @Test + fun `live absent for a wrapper-less idle session`() { + val parsed = page("replace", null, listOf("e1"), listOf("""{"role":"user","content":"hi","timestamp":1}""")) + assertNull(parsed.live) + assertEquals("hi", (parsed.messages.single() as ChatMessage.User).text) + } + + @Test + fun `malformed page with misaligned ids yields no rows`() { + val parsed = ContextSync.parse( + obj( + """ + {"mode":"replace","cursor":{},"hasMore":false,"sessionId":"s1", + "context":{"entryIds":["e1","e2"],"messages":[{"role":"user","content":"hi"}]}} + """.trimIndent(), + ), + ) + assertTrue(parsed.messages.isEmpty()) + assertTrue(parsed.entryIds.isEmpty()) + } + + @Test + fun `engine applies the live snapshot and replays running tools`() { + val engine = ChatEngine(now = { 5L }) + engine.setSession("s1") + val parsed = ContextSync.parse( + obj( + """ + {"mode":"replace","baseEntryId":null,"hasMore":false,"sessionId":"s1","leafId":"e1", + "context":{"entryIds":["e1"],"messages":[{"role":"user","content":"hi","timestamp":1}]}, + "live":{"cursor":{"streamId":"w","sequence":5},"isStreaming":true, + "isPromptRunning":true,"isCompacting":false, + "streamingMessage":{"role":"assistant","content":[{"type":"text","text":"tal"}],"timestamp":2}, + "toolEvents":[{"type":"tool_execution_start","toolCallId":"t1","toolName":"bash"}]}} + """.trimIndent(), + ), + ) + engine.applyContextPage(parsed) + val state = engine.state.value + assertTrue(state.historyLoaded) + assertTrue(state.streamingActive) + assertTrue(state.agentRunning) + assertTrue(state.promptRunning) + assertEquals("tal", state.streaming?.blocks?.filterIsInstance()?.single()?.text) + assertEquals(1, state.liveTools.size) + assertTrue(state.liveTools.single().running) + } + + @Test + fun `frame-committed rows survive a page that raced the file write`() { + val engine = ChatEngine(now = { 10L }) + engine.setSession("s1") + engine.sendStarted("hello", 1) + engine.onFrame( + obj("""{"type":"agent_start","web":{"streamId":"w","sequence":1}}"""), + ) + engine.onFrame( + obj( + """{"type":"message_end","web":{"streamId":"w","sequence":3}, + "message":{"role":"assistant","content":[{"type":"text","text":"answer"}],"timestamp":10}}""", + ), + ) + assertEquals(1, engine.state.value.messages.size) + val userOnly = page("replace", null, listOf("e1"), listOf("""{"role":"user","content":"hello","timestamp":1}""")) + engine.applyContextPage(userOnly) + assertTrue(engine.state.value.messages.any { it is ChatMessage.Assistant }) + assertEquals("the unconfirmed reply stays visible", 2, engine.state.value.messages.size) + + val confirmed = page( + "replace", null, listOf("e1", "e2"), + listOf( + """{"role":"user","content":"hello","timestamp":1}""", + """{"role":"assistant","content":[{"type":"text","text":"answer"}],"timestamp":10}""", + ), + ) + engine.applyContextPage(confirmed) + assertEquals("the confirmed page replaces the frame row", 2, engine.state.value.messages.size) + assertEquals("e2", engine.state.value.messages[1].entryId) + } + + @Test + fun `stale message frames below the sequence floor are dropped`() { + val engine = ChatEngine(now = { 1L }) + engine.setSession("s1") + engine.onFrame(obj("""{"type":"agent_start","web":{"streamId":"w","sequence":1}}""")) + engine.onFrame( + obj( + """{"type":"message_update","web":{"streamId":"w","sequence":10}, + "message":{"role":"assistant","content":[{"type":"text","text":"ten"}]}}""", + ), + ) + engine.onFrame( + obj( + """{"type":"message_update","web":{"streamId":"w","sequence":9}, + "message":{"role":"assistant","content":[{"type":"text","text":"nine"}]}}""", + ), + ) + val text = engine.state.value.streaming?.blocks?.filterIsInstance()?.single()?.text + assertEquals("ten", text) + assertFalse(engine.state.value.messages.any()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineNoticeTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineNoticeTest.kt new file mode 100644 index 000000000..3b0cf61c7 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineNoticeTest.kt @@ -0,0 +1,63 @@ +package io.github.kahme247.ompweb.chat + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNotEquals +import org.junit.Test + +/** + * Notice-bar lifecycle: duplicate frames of one message collapse while it is + * visible, but once the bar dismissed it (user or its 5 s/30 s timer) the same + * message must be able to appear again — a repeated clipboard/host notice was + * otherwise swallowed for the rest of the session. + */ +class ChatEngineNoticeTest { + + private var clock = 1_000L + + private fun engine(): ChatEngine = ChatEngine(now = { clock }) + + @Test + fun repeatedNoticeIsDedupedWhileVisible() { + val engine = engine() + engine.notice(NoticeKind.Info, "An extension read your clipboard") + clock = 1_400L + engine.notice(NoticeKind.Info, "An extension read your clipboard") + + val notices = engine.state.value.notices + assertEquals(1, notices.size) + assertEquals(1_000L, notices.single().createdAt) + } + + @Test + fun dismissedNoticeCanShowAgain() { + val engine = engine() + engine.notice(NoticeKind.Info, "An extension read your clipboard") + val first = engine.state.value.notices.single() + + engine.dismissNotice(first) + assertEquals(emptyList(), engine.state.value.notices) + + clock = 7_000L + engine.notice(NoticeKind.Info, "An extension read your clipboard") + + val again = engine.state.value.notices.single() + assertEquals(7_000L, again.createdAt) + assertNotEquals(first.createdAt, again.createdAt) + } + + @Test + fun noticesStayBounded() { + val engine = engine() + repeat(8) { index -> + engine.notice(NoticeKind.Info, "Notice $index") + } + + val messages = engine.state.value.notices.map { it.message } + + assertEquals(5, messages.size) + assertEquals( + listOf("Notice 3", "Notice 4", "Notice 5", "Notice 6", "Notice 7"), + messages, + ) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSkillDiagnosticsTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSkillDiagnosticsTest.kt new file mode 100644 index 000000000..1f7adccbd --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSkillDiagnosticsTest.kt @@ -0,0 +1,134 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The skill-resolution report reaches the UI from two places: the live + * `skill_diagnostics_update` frame and `get_state`. The revision fence keeps a + * slower snapshot from resurrecting a report the live frame already replaced + * (web `skillDiagnosticsSeqRef`), and the Disable reply obeys the same rule. + */ +class ChatEngineSkillDiagnosticsTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun engine(): ChatEngine = ChatEngine(now = { 1_800_000_000_000L }) + + private val entry = + """{"name":"clean","filePath":"C:/repo/.skills/clean/SKILL.md","source":"project"}""" + + private fun frame(showStartup: Boolean = true, reason: String = "source-order"): JsonObject = obj( + """ + {"type":"skill_diagnostics_update","data":{ + "cwd":"C:/repo","showStartupDiagnostics":$showStartup, + "diagnostics":[{"name":"clean","reason":"$reason","skills":[$entry],"duplicates":[]}]}} + """.trimIndent(), + ) + + private fun state(showStartup: Boolean): JsonObject = obj( + """ + {"running":false,"state":{"skillDiagnostics":{ + "cwd":"C:/repo","showStartupDiagnostics":$showStartup, + "diagnostics":[]}}} + """.trimIndent(), + ) + + @Test + fun aLiveFramePublishesTheReportAndBumpsTheRevision() { + val engine = engine() + + engine.onFrame(frame()) + engine.flush() + + val snapshot = engine.state.value.skillDiagnostics!! + assertEquals("C:/repo", snapshot.cwd) + assertTrue(snapshot.showStartupDiagnostics) + assertEquals(1, engine.state.value.skillDiagnosticsRevision) + } + + @Test + fun aMalformedReportClearsTheBanner() { + val engine = engine() + engine.onFrame(frame()) + engine.flush() + + engine.onFrame(obj("""{"type":"skill_diagnostics_update","data":"nope"}""")) + engine.flush() + + assertNull(engine.state.value.skillDiagnostics) + assertEquals(2, engine.state.value.skillDiagnosticsRevision) + } + + @Test + fun aGetStateSnapshotFillsAMissingReport() { + val engine = engine() + + engine.applyAgentState(state(showStartup = false), expectedRunId = engine.state.value.runId) + engine.flush() + + val snapshot = engine.state.value.skillDiagnostics!! + assertFalse(snapshot.showStartupDiagnostics) + assertEquals(1, engine.state.value.skillDiagnosticsRevision) + } + + @Test + fun aSnapshotRequestedBeforeALiveFrameCannotOverwriteIt() { + val engine = engine() + val revisionWhenRequested = engine.state.value.skillDiagnosticsRevision + + engine.onFrame(frame(showStartup = true)) + engine.flush() + engine.applyAgentState( + state(showStartup = false), + expectedSkillDiagnosticsRevision = revisionWhenRequested, + ) + engine.flush() + + assertTrue(engine.state.value.skillDiagnostics!!.showStartupDiagnostics) + assertEquals(1, engine.state.value.skillDiagnosticsRevision) + } + + @Test + fun aSetterReplyOvertakenByALiveFrameIsIgnored() { + val engine = engine() + engine.onFrame(frame(showStartup = true)) + engine.flush() + val revisionWhenSent = engine.state.value.skillDiagnosticsRevision + val live = engine.state.value.skillDiagnostics!! + + engine.onFrame(frame(showStartup = true)) + engine.flush() + + val applied = engine.applySkillDiagnostics(live, expectedRevision = revisionWhenSent) + + assertFalse(applied) + assertEquals(2, engine.state.value.skillDiagnosticsRevision) + } + + @Test + fun aSetterReplyAppliesWhileNoNewerReportArrived() { + val engine = engine() + engine.onFrame(frame(showStartup = true)) + engine.flush() + val revisionWhenSent = engine.state.value.skillDiagnosticsRevision + val current = engine.state.value.skillDiagnostics!! + + val applied = engine.applySkillDiagnostics( + current.copy(showStartupDiagnostics = false), + expectedRevision = revisionWhenSent, + ) + + assertTrue(applied) + assertFalse(engine.state.value.skillDiagnostics!!.showStartupDiagnostics) + assertEquals(2, engine.state.value.skillDiagnosticsRevision) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSpeedTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSpeedTest.kt new file mode 100644 index 000000000..8946a0a21 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSpeedTest.kt @@ -0,0 +1,180 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Test + +/** + * The live rate frames: one assistant message grows in text, the engine turns + * the deltas into a rate at a fixed publish cadence, and every run boundary + * clears it again. + */ +class ChatEngineSpeedTest { + + private val json = Json { ignoreUnknownKeys = true } + private var clock = 1_000L + + private fun engine(): ChatEngine = ChatEngine(now = { clock }) + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun startFrame() = obj( + """{"type":"message_start","message":{"role":"assistant","timestamp":900,"content":[]}}""", + ) + + private fun updateFrame(text: String) = obj( + """{"type":"message_update","message":{"role":"assistant","timestamp":900,"content":[""" + + """{"type":"text","text":"$text"}]}}""", + ) + + private fun endFrame(completedAt: Long) = obj( + """ + {"type":"message_end","message":{"role":"assistant","timestamp":900, + "content":[{"type":"text","text":"done"}], + "usage":{"output":7751,"input":10}, + "duration":197638.7748,"ttft":2707.7157,"completedAt":$completedAt, + "stopReason":"stop"}} + """.trimIndent(), + ) + + /** Drive one assistant message to a published rate of 50 t/s. */ + private fun streamTwoHundredTokens(engine: ChatEngine) { + engine.setSession("s1") + engine.sendStarted("hi", 1L) + engine.onFrame(startFrame()) + engine.flush() + clock = 1_000L + engine.onFrame(updateFrame("a".repeat(400))) + engine.flush() + clock = 3_000L + engine.onFrame(updateFrame("a".repeat(800))) + engine.flush() + } + + @Test + fun `the live rate is published after the 500 ms gate`() { + val engine = engine() + streamTwoHundredTokens(engine) + assertEquals(50.0, engine.state.value.liveTokensPerSecond!!, 0.0001) + } + + @Test + fun `a short window stays empty`() { + val engine = engine() + engine.setSession("s1") + engine.sendStarted("hi", 1L) + engine.onFrame(startFrame()) + engine.flush() + clock = 1_000L + engine.onFrame(updateFrame("a".repeat(400))) + engine.flush() + clock = 1_200L + engine.onFrame(updateFrame("a".repeat(800))) + engine.flush() + assertNull("under 700 ms", engine.state.value.liveTokensPerSecond) + } + + @Test + fun `a new assistant message resets the estimate`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 4_000L + engine.onFrame(startFrame()) + engine.flush() + assertNull(engine.state.value.liveTokensPerSecond) + } + + @Test + fun `message_end clears the live rate and commits the fields`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 5_000L + engine.onFrame(endFrame(completedAt = 5_000L)) + engine.flush() + assertNull(engine.state.value.liveTokensPerSecond) + val message = engine.state.value.messages.last() as ChatMessage.Assistant + assertEquals(7751, message.usageOutput) + assertEquals(2707.7157, message.ttftMs!!, 0.0001) + assertEquals(5_000L, message.completedAt) + assertEquals("stop", message.stopReason) + val speed = messageSpeed(message)!! + assertEquals(39.76, speed.tokensPerSecond, 0.02) + } + + @Test + fun `a subagent frame never changes the rate`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 3_100L + engine.onFrame(obj("""{"type":"subagent_event","payload":{"id":"sa1"}}""")) + engine.flush() + assertEquals(50.0, engine.state.value.liveTokensPerSecond!!, 0.0001) + } + + @Test + fun `an agent state snapshot without streaming clears the rate`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 3_100L + engine.applyAgentState( + obj("""{"running":true,"state":{"isStreaming":false,"isPromptRunning":false}}"""), + ) + assertNull(engine.state.value.liveTokensPerSecond) + } + + @Test + fun `a user message start keeps the running rate`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 3_100L + engine.onFrame( + obj("""{"type":"message_start","message":{"role":"user","content":"next","timestamp":3000}}"""), + ) + engine.flush() + assertEquals(50.0, engine.state.value.liveTokensPerSecond!!, 0.0001) + } + + @Test + fun `the composer ticker keeps a live rate up to date without frames`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 3_500L + engine.refreshLiveRate() + assertEquals(50.0, engine.state.value.liveTokensPerSecond!!, 0.0001) + } + + @Test + fun `the composer ticker hides the rate once the stream stalls`() { + val engine = engine() + streamTwoHundredTokens(engine) + // No frame for 2.6 s: the last delta is stale, so the number must go. + clock = 5_600L + engine.refreshLiveRate() + assertNull(engine.state.value.liveTokensPerSecond) + } + + @Test + fun `a heartbeat frame without new tokens does not keep the rate alive`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 5_600L + engine.onFrame(updateFrame("a".repeat(800))) + engine.flush() + assertNull(engine.state.value.liveTokensPerSecond) + } + + @Test + fun `the ticker does not invent a rate after the run ended`() { + val engine = engine() + streamTwoHundredTokens(engine) + clock = 5_000L + engine.onFrame(endFrame(completedAt = 5_000L)) + engine.flush() + clock = 9_000L + engine.refreshLiveRate() + assertNull(engine.state.value.liveTokensPerSecond) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSyncTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSyncTest.kt new file mode 100644 index 000000000..820495112 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatEngineSyncTest.kt @@ -0,0 +1,352 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNotEquals +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * Engine regressions from the Phase 5 review: append-page id alignment, the + * queue watermark and the deferred response check. + */ +class ChatEngineSyncTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun engine(): ChatEngine = ChatEngine(now = { 1_800_000_000_000L }) + + private fun page( + mode: String, + baseEntryId: String?, + hasMore: Boolean = false, + entryIds: List, + messages: List, + ): ContextPage { + val ids = entryIds.joinToString(",") { "\"$it\"" } + val base = baseEntryId?.let { "\"$it\"" } ?: "null" + return ContextSync.parse( + obj( + """ + {"mode":"$mode","baseEntryId":$base, + "cursor":{"firstEntryId":"${entryIds.first()}","lastEntryId":"${entryIds.last()}"}, + "hasMore":$hasMore,"sessionId":"s1","leafId":"${entryIds.last()}", + "context":{"thinkingLevel":"high","model":{"provider":"commandcode","modelId":"m1"}, + "entryIds":[$ids],"messages":[${messages.joinToString(",")}]}} + """.trimIndent(), + ), + ) + } + + private fun assistant(text: String, timestamp: Long, stopReason: String? = null): String { + val reason = stopReason?.let { ",\"stopReason\":\"$it\"" } ?: "" + return """{"role":"assistant","content":[{"type":"text","text":"$text"}],"timestamp":$timestamp$reason}""" + } + + private fun user(text: String, timestamp: Long): String = + """{"role":"user","content":[{"type":"text","text":"$text"}],"timestamp":$timestamp}""" + + private fun toolResult(toolCallId: String, text: String, timestamp: Long): String = + """{"role":"toolResult","toolCallId":"$toolCallId","toolName":"bash", + "content":[{"type":"text","text":"$text"}],"timestamp":$timestamp}""" + + private fun ChatEngine.feed(vararg frames: JsonObject) { + frames.forEach { + onFrame(it) + flush() + } + } + + @Test + fun `append page keeps entry ids aligned with a frame-committed row`() { + val engine = engine() + engine.setSession("s1") + engine.applyContextPage( + page( + mode = "replace", + baseEntryId = null, + entryIds = listOf("e1", "e2"), + messages = listOf(user("hello", 1), assistant("hi", 2, "stop")), + ), + ) + // The frame stream committed the answer but the page has not named it. + engine.feed(obj("""{"type":"message_end","message":${assistant("streamed", 3, "stop")}}""")) + assertEquals(3, engine.state.value.messages.size) + assertEquals(2, engine.state.value.entryIds.size) + + // The append page reports the lost tool result *before* the assistant + // row the frames already committed. + engine.applyContextPage( + page( + mode = "append", + baseEntryId = "e2", + entryIds = listOf("e4", "e5"), + messages = listOf(toolResult("t1", "done", 4), assistant("streamed", 3, "stop")), + ), + ) + + val state = engine.state.value + assertEquals("ids stay index-aligned", state.messages.size, state.entryIds.size) + assertEquals( + listOf("e1", "e2", "e5", "e4"), + state.entryIds, + ) + assertTrue(state.messages.last() is ChatMessage.ToolResult) + assertEquals( + "the assistant row keeps the id of its in-place replacement", + "e5", + state.entryIds[2], + ) + } + + @Test + fun `a partial queue payload keeps the current queue`() { + val engine = engine() + engine.feed(obj("""{"type":"queue_update","steering":["steer"],"followUp":["follow"]}""")) + val queued = engine.state.value + assertEquals(listOf("steer"), queued.queue.steering) + assertEquals(listOf("follow"), queued.queue.followUp) + + engine.feed(obj("""{"type":"queue_update","queuedMessages":{"steering":[]}}""")) + + assertEquals(queued.queue, engine.state.value.queue) + assertEquals(queued.queueRevision, engine.state.value.queueRevision) + } + + @Test + fun `a stale agent-state snapshot does not override a newer queue`() { + val engine = engine() + engine.feed(obj("""{"type":"queue_update","steering":["new"],"followUp":[]}""")) + val revision = engine.state.value.queueRevision + assertNotEquals(0L, revision) + + engine.applyAgentState( + obj( + """ + {"running":true, + "state":{"isStreaming":false,"isPromptRunning":true, + "queuedMessages":{"steering":["old"],"followUp":[]}}} + """.trimIndent(), + ), + expectedQueueRevision = revision - 1, + ) + + val state = engine.state.value + assertEquals("the newer queue survives", listOf("new"), state.queue.steering) + assertTrue("the rest of the snapshot still applies", state.promptRunning) + } + + @Test + fun `a stale agent-state snapshot for an older run is dropped`() { + val engine = engine() + engine.sendStarted("first", runId = 7) + engine.applyAgentState( + obj("""{"running":false,"state":{"isStreaming":false,"isPromptRunning":false}}"""), + expectedRunId = 6, + ) + + val state = engine.state.value + assertEquals(7L, state.runId) + assertTrue("the newer run is still busy", state.busy) + assertEquals("first run pending", "first", engine.state.value.pendingUser?.text) + } + + @Test + fun `a replayed auto compaction frame cannot clear the compacting flag`() { + val engine = engine() + engine.feed( + obj( + """ + {"type":"auto_compaction_start", + "web":{"streamId":"w1","sequence":10}} + """.trimIndent(), + ), + ) + assertTrue(engine.state.value.compacting) + + engine.feed( + obj( + """ + {"type":"auto_compaction_end","aborted":false,"skipped":false, + "web":{"streamId":"w1","sequence":5}} + """.trimIndent(), + ), + ) + + assertTrue("an older compaction frame is fenced", engine.state.value.compacting) + } + + @Test + fun `an empty run is not judged until the page arrives`() { + val engine = engine() + engine.setSession("s1") + engine.sendStarted("hello", runId = 1) + engine.feed(obj("""{"type":"agent_end"}""")) + + assertTrue("no notice while the reload is pending", engine.state.value.notices.isEmpty()) + + engine.applyContextPage( + page( + mode = "replace", + baseEntryId = null, + entryIds = listOf("e1", "e2"), + messages = listOf(user("hello", 1), assistant("answer", 2, "stop")), + ), + ) + + assertTrue("the loaded answer settles the run", engine.state.value.notices.isEmpty()) + } + + @Test + fun `a connected frame asks for a catch-up without resetting the transcript`() { + val engine = engine() + engine.setSession("s1") + engine.applyContextPage( + page( + mode = "replace", + baseEntryId = null, + entryIds = listOf("e1", "e2"), + messages = listOf(user("hello", 1), assistant("hi", 2, "stop")), + ), + ) + engine.drainEffects() + + engine.feed(obj("""{"type":"connected"}""")) + + assertEquals( + listOf(ChatEffect.StreamOpened, ChatEffect.RequestContext(reset = false)), + engine.drainEffects(), + ) + assertEquals("the existing rows stay until the page replaces them", 2, engine.state.value.messages.size) + } + + @Test + fun `a replayed message_end after reconnect commits the row once`() { + val engine = engine() + engine.setSession("s1") + engine.drainEffects() + val replay = obj("""{"type":"message_end","message":${assistant("answer", 2, "stop")}}""") + + engine.feed(replay) + engine.feed(replay) + + assertEquals(1, engine.state.value.messages.size) + val committed = engine.state.value.messages.single() as ChatMessage.Assistant + assertEquals("answer", (committed.blocks.single() as AssistantBlock.Text).text) + } + + @Test + fun `a page without an answer reports the missing response`() { + val engine = engine() + engine.setSession("s1") + engine.sendStarted("hello", runId = 1) + engine.feed(obj("""{"type":"agent_end"}""")) + engine.applyContextPage( + page( + mode = "replace", + baseEntryId = null, + entryIds = listOf("e1"), + messages = listOf(user("hello", 1)), + ), + ) + + val notice = engine.state.value.notices.single() + assertEquals(NoticeKind.Error, notice.kind) + assertEquals("The model returned no response", notice.message) + } + + // --- cache-first seeding ------------------------------------------------ + + private fun cachePage(vararg texts: String): ContextPage = page( + mode = "replace", + baseEntryId = null, + entryIds = texts.indices.map { "e$it" }, + messages = texts.mapIndexed { index, text -> user(text, index + 1L) }, + ) + + @Test + fun `a cached page seeds an empty transcript and marks it stale`() { + val engine = engine() + engine.setSession("s1") + + val seeded = engine.seedCachedHistory(cachePage("cached prompt", "cached answer")) + + assertTrue("an empty engine accepts the cache", seeded) + val state = engine.state.value + assertEquals(2, state.messages.size) + assertTrue("the view is marked as updating", state.historyStale) + assertEquals("the cached view is not a completed load", false, state.historyLoaded) + } + + @Test + fun `a cached page never replaces content that is already there`() { + val engine = engine() + engine.setSession("s1") + engine.feed(obj("""{"type":"message_end","message":${assistant("live answer", 2, "stop")}}""")) + + val seeded = engine.seedCachedHistory(cachePage("cached prompt")) + + assertEquals("a live frame that arrived first wins", false, seeded) + assertEquals(1, engine.state.value.messages.size) + assertEquals(false, engine.state.value.historyStale) + } + + @Test + fun `a real page replaces the cache and clears the stale marker`() { + val engine = engine() + engine.setSession("s1") + engine.seedCachedHistory(cachePage("cached prompt", "cached answer")) + + engine.applyContextPage(cachePage("fresh prompt")) + + val state = engine.state.value + assertEquals("the server answer wins over the disk copy", 1, state.messages.size) + assertEquals(false, state.historyStale) + assertTrue(state.historyLoaded) + } + + @Test + fun `a failed refresh keeps the cached transcript with a retry error`() { + val engine = engine() + engine.setSession("s1") + engine.seedCachedHistory(cachePage("cached prompt")) + + engine.historyRequestFailed("Network unreachable") + + val state = engine.state.value + assertEquals(1, state.messages.size) + assertEquals(false, state.historyStale) + assertTrue("the cached rows count as loaded", state.historyLoaded) + assertEquals("Network unreachable", state.historyError) + } + + @Test + fun `a failed first load without a cache keeps the full-pane error`() { + val engine = engine() + engine.setSession("s1") + + engine.historyRequestFailed("Network unreachable") + + val state = engine.state.value + assertEquals(false, state.historyLoaded) + assertEquals("Network unreachable", state.historyError) + } + + @Test + fun `an empty cached page is not a seed`() { + val engine = engine() + engine.setSession("s1") + val empty = ContextSync.parse( + obj("""{"mode":"replace","sessionId":"s1","context":{"entryIds":[],"messages":[]}}"""), + ) + + val seeded = engine.seedCachedHistory(empty) + + assertEquals(false, seeded) + assertEquals(false, engine.state.value.historyStale) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatFixtureTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatFixtureTest.kt new file mode 100644 index 000000000..bcf6df185 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatFixtureTest.kt @@ -0,0 +1,167 @@ +package io.github.kahme247.ompweb.chat + +import java.io.File +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject + +/** + * Drives the seven recorded protocol fixtures through the engine. The + * fixtures are the binding transcript shape (Phase 5 spec §15): every frame + * type that occurs in a real run must land in the expected state. + */ +class ChatFixtureTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun fixture(name: String): List = + File("src/test/resources/protocol/$name.ndjson").readLines() + .filter { it.isNotBlank() } + .map { json.parseToJsonElement(it).jsonObject } + + private class Driver(val engine: ChatEngine) { + var effectLog = mutableListOf() + var btwFrames = 0 + var stateApplied: JsonObject? = null + + fun feed(frames: List) { + engine.setSession("session") + effectLog += engine.drainEffects() + for (frame in frames) { + val rpc = frame["_rpc"] as? JsonObject + if (rpc != null) { + val type = (rpc["body"] as? JsonObject)?.get("type")?.toString()?.trim('"') + if (type == "get_state") { + val data = (frame["_response"] as? JsonObject)?.get("data") as? JsonObject + ?: error("get_state fixture without data") + engine.applyAgentState(data) + stateApplied = data + } + continue + } + if (frame["_scenario"] != null) continue + engine.onFrame(frame) + engine.flush() + effectLog += engine.drainEffects() + } + } + + fun resets(): Int = effectLog.count { it is ChatEffect.RequestContext && it.reset } + } + + private fun driver(name: String): Driver { + var btw = 0 + val engine = ChatEngine( + now = { 1_800_000_000_000L }, + onBtwFrame = { btw += 1 }, + ) + val driver = Driver(engine) + driver.feed(fixture(name)) + driver.btwFrames = btw + return driver + } + + @Test + fun plainText() { + val driver = driver("plain-text") + val state = driver.engine.state.value + assertEquals(2, state.messages.size) + assertTrue(state.messages[0] is ChatMessage.User) + val assistant = state.messages[1] as ChatMessage.Assistant + assertEquals("fixture-ok", assistant.blocks.filterIsInstance().single().text) + assertFalse(state.busy) + assertNull(state.streaming) + assertTrue(state.liveTools.isEmpty()) + assertNull(state.pendingUser) + } + + @Test + fun toolCall() { + val driver = driver("tool-call") + val state = driver.engine.state.value + assertEquals("user, assistant(toolCall), toolResult, assistant text", 4, state.messages.size) + val tools = state.messages[1] as ChatMessage.Assistant + val call = tools.blocks.filterIsInstance().single() + assertEquals("bash", call.toolName) + assertEquals("echo fixture", call.input.string("command")) + val result = state.messages[2] as ChatMessage.ToolResult + assertEquals(call.toolCallId, result.toolCallId) + assertEquals("fixture\n", result.text) + assertTrue("a committed result removes the live row", state.liveTools.isEmpty()) + val plan = TranscriptPlan.build(state.messages) + val group = plan.filterIsInstance().single() + val activity = group.segments.filterIsInstance().single() + assertEquals(1, activity.toolCallCount) + assertEquals(call.toolCallId, TranscriptPlan.collectToolResults(state.messages).keys.single()) + } + + @Test + fun abortMidRun() { + val driver = driver("abort-mid-run") + val state = driver.engine.state.value + assertEquals("agent_end.messages must not be appended", 2, state.messages.size) + val assistant = state.messages[1] as ChatMessage.Assistant + assertEquals("aborted", assistant.stopReason) + assertEquals("Interrupted by user", assistant.errorMessage) + assertFalse(state.busy) + assertTrue(state.notices.any { it.message == "Interrupted by user" }) + } + + @Test + fun queuedFollowUpRemoved() { + var sawQueue = false + val engine = ChatEngine(now = { 1_800_000_000_000L }) + engine.setSession("session") + engine.drainEffects() + for (frame in fixture("queued-follow-up-removed")) { + if (frame["_rpc"] != null) continue + if (frame["_scenario"] != null) continue + engine.onFrame(frame) + engine.flush() + engine.drainEffects() + if (frame.string("type") == "queue_update") { + val queue = engine.state.value.queue + if (queue.followUp == listOf("queued fixture message")) sawQueue = true + } + } + assertTrue("the queued follow-up was visible while running", sawQueue) + val state = engine.state.value + assertTrue(state.queue.followUp.isEmpty()) + assertEquals(2, state.messages.size) + assertFalse(state.busy) + } + + @Test + fun btwSideQuestionNeverTouchesTranscript() { + val driver = driver("btw-side-question") + val state = driver.engine.state.value + assertEquals(3, driver.btwFrames) + assertEquals(2, state.messages.size) + assertEquals("btw frames must not start a new epoch", 1, driver.resets()) + } + + @Test + fun getStateSnapshot() { + val driver = driver("get-state") + val state = driver.engine.state.value + assertEquals("deepseek/deepseek-v4.1-flash", state.model?.id) + assertEquals("commandcode", state.model?.provider) + assertEquals("high", state.thinkingLevel) + assertFalse(state.agentRunning) + assertEquals(9448, state.contextUsage?.tokens) + assertEquals(200000, state.contextUsage?.contextWindow) + } + + @Test + fun reconnectResubscribeDoesNotDuplicate() { + val driver = driver("reconnect-resubscribe") + val state = driver.engine.state.value + assertEquals(2, state.messages.size) + assertEquals("the same stream id must not reset the epoch", 1, driver.resets()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatForeignRunTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatForeignRunTest.kt new file mode 100644 index 000000000..b0d344cad --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatForeignRunTest.kt @@ -0,0 +1,213 @@ +package io.github.kahme247.ompweb.chat + +import io.github.kahme247.ompweb.net.ElsewhereSession +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNotNull +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The chat's view of a foreign owner: where the report comes from, when it is + * kept and when a run of this app replaces it. The banner and the send gate + * read exactly this field. + */ +class ChatForeignRunTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun engine(): ChatEngine = ChatEngine(now = { 1_800_000_000_000L }) + + /** The server's single-session report: no id (the list entry has one). */ + private val owner = ElsewhereSession( + kind = "terminal", + source = "process", + running = true, + active = true, + ) + + @Test + fun `a snapshot reports the foreign owner`() { + val engine = engine() + engine.setSession("s1") + engine.applyAgentState( + obj( + """{"running":false,"state":{"isPromptRunning":false},""" + + """"elsewhere":{"kind":"terminal","source":"process",""" + + """"running":true,"active":true}}""", + ), + ) + assertEquals(owner, engine.state.value.foreignRun) + } + + @Test + fun `the owner report of the server reaches the banner without an id`() { + val engine = engine() + engine.setSession("s1") + // The real `GET /api/agent/{id}` body: the single-session report is the + // server's `SessionElsewhere` and has no `id` (and no `cwd`/`pid`: the + // owner's process details stay on the server). A decode that insisted + // on them dropped every live report — the banner never appeared while + // the session list showed the very same owner. + engine.applyAgentState( + obj( + """{"running":false,"state":{"isStreaming":false,"isPromptRunning":false},""" + + """"elsewhere":{"kind":"terminal","source":"process","running":false,""" + + """"active":true,"lastActivityAt":1800000000000}}""", + ), + ) + val report = engine.state.value.foreignRun + assertNotNull("the banner must not depend on a field the server never sends", report) + assertEquals("terminal", report!!.kind) + assertEquals("process", report.source) + assertEquals(1_800_000_000_000L, report.lastActivityAt) + } + + @Test + fun `a snapshot with an explicit null clears the owner`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + engine.applyAgentState(obj("""{"running":false,"elsewhere":null}""")) + assertNull("the owner ended", engine.state.value.foreignRun) + } + + @Test + fun `an older server without the field keeps what is known`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + engine.applyAgentState(obj("""{"running":false,"state":{"isPromptRunning":false}}""")) + assertEquals("no report is not a report of absence", owner, engine.state.value.foreignRun) + } + + @Test + fun `a locally running session drops a stale owner report`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + engine.applyAgentState( + obj("""{"running":true,"state":{"isPromptRunning":true},"elsewhere":{"source":"process"}}"""), + ) + assertNull("this server drives the run", engine.state.value.foreignRun) + } + + @Test + fun `starting a prompt from here clears the owner`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + engine.sendStarted("into a copy", runId = 7) + assertNull("the user chose the copy", engine.state.value.foreignRun) + } + + @Test + fun `the refusal body sets the owner without a state snapshot`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + // The same report is not a state change, so no update is published. + engine.setForeignRun(owner) + assertNotNull(engine.state.value.foreignRun) + engine.setForeignRun(null) + assertNull(engine.state.value.foreignRun) + } + + @Test + fun `the contention fork clears the owner and reports the original`() { + val engine = engine() + engine.setSession("s1") + engine.drainEffects() + engine.setForeignRun(owner) + // A forced send raced the owner: omp moved the conversation to a copy. + // The copy is this app's now; the original stays with the other process. + engine.onFrame(obj("""{"type":"session_contention_fork","fromId":"s1","toId":"s2"}""")) + engine.flush() + assertEquals( + listOf(ChatEffect.ContentionFork("s1", "s2")), + engine.drainEffects(), + ) + assertNull("the copy is not foreign any more", engine.state.value.foreignRun) + } + + @Test + fun `an idle live child owns the session without looking like a run`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(null) + // The fresh-spawn answer from the report: omp is alive, answers + // `get_state` with nothing running. `alive` keeps the ownership, `running` + // stays false, so the screen must not say "working". + engine.applyAgentState( + obj( + """{"running":false,"alive":true,""" + + """"state":{"isStreaming":false,"isPromptRunning":false,"isCompacting":false}}""", + ), + ) + assertTrue("the live state is known", engine.state.value.liveStateKnown) + assertEquals("no run in flight", false, engine.state.value.agentRunning) + assertEquals("nothing is busy", false, engine.state.value.busy) + } + + @Test + fun `an idle live child keeps the owner banner down`() { + val engine = engine() + engine.setSession("s1") + engine.setForeignRun(owner) + // `alive` (not `running`) is what proves the session is ours: an idle + // wrapper still holds it, and a stale owner report must not survive it. + engine.applyAgentState( + obj( + """{"running":false,"alive":true,"state":{"isPromptRunning":false},""" + + """"elsewhere":{"kind":"terminal","source":"process","running":true,"active":true}}""", + ), + ) + assertNull("our idle child owns the session", engine.state.value.foreignRun) + } + + @Test + fun `an answer without a child reports the foreign owner`() { + val engine = engine() + engine.setSession("s1") + engine.applyAgentState( + obj( + """{"running":false,"alive":false,"state":{"isPromptRunning":false},""" + + """"elsewhere":{"kind":"terminal","source":"process","running":true,"active":true}}""", + ), + ) + assertEquals(owner, engine.state.value.foreignRun) + } + + @Test + fun `a slow answer without a run settles the marked turn`() { + val engine = engine() + engine.setSession("s1") + engine.applyAgentState(obj("""{"running":true,"alive":true,"state":{"isPromptRunning":true}}""")) + assertTrue("the turn is marked", engine.state.value.busy) + + // 503 `session_slow` with `running:false`: the child is only blocked, so + // the turn the screen still shows is over. + engine.markLiveStateSlow(false) + + assertEquals("the run is settled", false, engine.state.value.busy) + assertTrue("the answer counts as live state", engine.state.value.liveStateKnown) + } + + @Test + fun `a slow answer that reports or omits the run keeps the turn`() { + val unknown = engine() + unknown.setSession("s1") + unknown.markLiveStateSlow(null) + assertTrue("an older server's answer keeps the turn marked", unknown.state.value.agentRunning) + + val running = engine() + running.setSession("s1") + running.markLiveStateSlow(true) + assertTrue("a reported run keeps the turn marked", running.state.value.agentRunning) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatLiveStateTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatLiveStateTest.kt new file mode 100644 index 000000000..a42b900f4 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ChatLiveStateTest.kt @@ -0,0 +1,100 @@ +package io.github.kahme247.ompweb.chat + +import io.github.kahme247.ompweb.domain.chatShowsConnecting +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * "Do we know anything about the live run yet?" — the flag behind the footer's + * *Connecting…* line. A cache-first screen paints the disk transcript before + * the server says a word, and an empty status line there reads as "idle". + */ +class ChatLiveStateTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun engine(): ChatEngine = ChatEngine(now = { 1_800_000_000_000L }) + + @Test + fun `a freshly opened session has an unknown live state`() { + val engine = engine() + engine.setSession("s1") + assertFalse("nothing has been heard from the server yet", engine.state.value.liveStateKnown) + assertTrue("cached rows do ask for the hint", chatShowsConnecting(false, hasTranscript = true)) + assertFalse("an empty chat keeps quiet", chatShowsConnecting(false, hasTranscript = false)) + } + + @Test + fun `a session frame proves the stream is live`() { + val engine = engine() + engine.setSession("s1") + engine.onFrame(obj("""{"type":"connected"}""")) + engine.flush() + assertTrue(engine.state.value.liveStateKnown) + assertFalse("the real state is shown instead", chatShowsConnecting(true, hasTranscript = true)) + } + + @Test + fun `any frame counts, even one the engine has no use for`() { + val engine = engine() + engine.setSession("s1") + // `turn_start`/`turn_end` are not handled by the engine (omp's turn + // markers); they still prove the session's stream is delivering. + engine.onFrame(obj("""{"type":"turn_start"}""")) + engine.flush() + assertTrue(engine.state.value.liveStateKnown) + } + + @Test + fun `an agent state snapshot settles the live state even when nothing runs`() { + val engine = engine() + engine.setSession("s1") + engine.applyAgentState(obj("""{"running":false,"state":{"isStreaming":false,"isPromptRunning":false}}""")) + assertTrue("the server answered for this session", engine.state.value.liveStateKnown) + assertFalse(engine.state.value.busy) + } + + @Test + fun `switching sessions forgets the known live state`() { + val engine = engine() + engine.setSession("s1") + engine.applyAgentState(obj("""{"running":false}""")) + assertTrue(engine.state.value.liveStateKnown) + engine.setSession("s2") + assertFalse("the next session starts over", engine.state.value.liveStateKnown) + } + + @Test + fun `a live context page settles the live state`() { + val engine = engine() + engine.setSession("s1") + val page = ContextSync.parse( + obj( + """ + {"mode":"replace","baseEntryId":null,"hasMore":false,"sessionId":"s1","leafId":"e1", + "context":{"entryIds":["e1"],"messages":[{"role":"user","content":"hi","timestamp":1}]}, + "live":{"cursor":{"streamId":"w","sequence":3},"isStreaming":false, + "isPromptRunning":false,"isCompacting":false}} + """.trimIndent(), + ), + ) + engine.applyContextPage(page) + assertTrue("the page proves the server has a live view", engine.state.value.liveStateKnown) + assertFalse("an idle live page is not a run", engine.state.value.busy) + } + + @Test + fun `an accepted prompt marks the live state known`() { + val engine = engine() + engine.setSession("s1") + engine.sendStarted("hello", runId = 1) + assertTrue("the prompt went to a live session", engine.state.value.liveStateKnown) + assertTrue(engine.state.value.busy) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/FileLinksTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/FileLinksTest.kt new file mode 100644 index 000000000..935c7340d --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/FileLinksTest.kt @@ -0,0 +1,45 @@ +package io.github.kahme247.ompweb.chat + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertTrue +import org.junit.Test + +class FileLinksTest { + + @Test + fun `posix paths become catch-all segments`() { + assertEquals(listOf("home", "me", "a.ts"), FileLinks.apiPathSegments("/home/me/a.ts")) + assertEquals(listOf("relative", "a.ts"), FileLinks.apiPathSegments("relative/a.ts")) + } + + @Test + fun `dots never climb out of the workspace`() { + assertTrue(FileLinks.apiPathSegments("../../models").isEmpty()) + assertTrue(FileLinks.apiPathSegments("/home/me/../etc/passwd").isEmpty()) + assertTrue(FileLinks.apiPathSegments("./a.ts").isEmpty()) + } + + @Test + fun `windows drive paths use forward slashes`() { + assertEquals( + listOf("C:", "Users", "me", "a.ts"), + FileLinks.apiPathSegments("""C:\Users\me\a.ts"""), + ) + assertEquals( + listOf("C:", "Users", "me", "a.ts"), + FileLinks.apiPathSegments("C:/Users/me/a.ts"), + ) + } + + @Test + fun `unc paths keep their server prefix`() { + assertEquals( + listOf("//server", "share", "a.ts"), + FileLinks.apiPathSegments("""\\server\share\a.ts"""), + ) + assertEquals( + listOf("//server", "share", "a.ts"), + FileLinks.apiPathSegments("//server/share/a.ts"), + ) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/GenerationSpeedTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/GenerationSpeedTest.kt new file mode 100644 index 000000000..ada6b5c8c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/GenerationSpeedTest.kt @@ -0,0 +1,184 @@ +package io.github.kahme247.ompweb.chat + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Test + +/** + * The rate metric: omp's committed numbers (`usage.output`, `duration`, + * `ttft`, `completedAt`) and the streamed estimate that feeds the live value. + */ +class GenerationSpeedTest { + + private fun assistant( + output: Int? = null, + duration: Double? = null, + ttft: Double? = null, + completedAt: Long? = null, + timestamp: Long? = null, + stopReason: String? = null, + blocks: List = emptyList(), + ) = ChatMessage.Assistant( + key = "m", + timestamp = timestamp, + entryId = null, + blocks = blocks, + stopReason = stopReason, + durationMs = duration, + usageOutput = output, + ttftMs = ttft, + completedAt = completedAt, + ) + + private fun rate(message: ChatMessage.Assistant): Double? = + messageSpeed(message)?.tokensPerSecond + + @Test + fun `real sample A excludes the time to first token`() { + val speed = messageSpeed( + assistant(output = 7751, duration = 197638.7748, ttft = 2707.7157), + ) + assertEquals(39.76, speed!!.tokensPerSecond, 0.02) + assertEquals(7751, speed.outputTokens) + assertEquals(194931L, speed.spanMs) + } + + @Test + fun `real sample B`() { + assertEquals( + 46.55, + rate(assistant(output = 526, duration = 17799.3082, ttft = 6500.3954))!!, + 0.02, + ) + } + + @Test + fun `real sample C`() { + assertEquals( + 44.88, + rate(assistant(output = 17130, duration = 386090.2889, ttft = 4398.5871))!!, + 0.02, + ) + } + + @Test + fun `without ttft the whole duration is the span`() { + assertEquals(39.22, rate(assistant(output = 7751, duration = 197638.7748))!!, 0.02) + } + + @Test + fun `a sample whose generation lasted under a millisecond has no rate`() { + assertNull(rate(assistant(output = 4, duration = 1155.4055, ttft = 1154.4604))) + } + + @Test + fun `completedAt minus timestamp is the fallback span`() { + val message = assistant( + output = 100, + timestamp = 1_700_000_000_000L, + completedAt = 1_700_000_002_000L, + ) + assertEquals(50.0, rate(message)!!, 0.0001) + } + + @Test + fun `an error answer has no rate`() { + assertNull( + rate(assistant(output = 100, duration = 2000.0, stopReason = "error")), + ) + } + + @Test + fun `missing output and missing timestamps have no rate`() { + assertNull(rate(assistant(duration = 2000.0))) + assertNull(rate(assistant(output = 100))) + assertNull(rate(assistant(output = 0, duration = 2000.0))) + } + + @Test + fun `a ttft beyond the duration falls back to the whole duration`() { + assertEquals( + 50.0, + rate(assistant(output = 100, duration = 2000.0, ttft = 2500.0))!!, + 0.0001, + ) + } + + @Test + fun `estimate counts ascii quarters and every other code point whole`() { + val ascii = AssistantBlock.Text("a".repeat(400)) + val cjk = AssistantBlock.Text("漢".repeat(10)) + assertEquals(100.0, estimateStreamTokens(listOf(ascii)), 0.0001) + assertEquals(10.0, estimateStreamTokens(listOf(cjk)), 0.0001) + assertEquals(110.0, estimateStreamTokens(listOf(ascii, cjk)), 0.0001) + } + + @Test + fun `estimate includes thinking but not tool calls`() { + val blocks = listOf( + AssistantBlock.Thinking("abcd", deferred = false, blockIndex = 0), + AssistantBlock.ToolCall("t1", "bash", kotlinx.serialization.json.JsonObject(emptyMap())), + ) + assertEquals(1.0, estimateStreamTokens(blocks), 0.0001) + } + + @Test + fun `tracker reports the rate over the window`() { + val tracker = StreamRateTracker() + tracker.observe(100.0, at = 0L) + tracker.observe(300.0, at = 2_000L) + assertEquals(100.0, tracker.rate(2_000L)!!, 0.0001) + } + + @Test + fun `tracker hides a short and small window`() { + val tracker = StreamRateTracker() + tracker.observe(100.0, at = 0L) + tracker.observe(105.0, at = 100L) + assertNull(tracker.rate(100L)) + } + + @Test + fun `tracker goes stale when the stream stops`() { + val tracker = StreamRateTracker() + tracker.observe(100.0, at = 0L) + tracker.observe(300.0, at = 2_000L) + assertNull("no delta for six seconds", tracker.rate(8_000L)) + } + + @Test + fun `an unchanged estimate does not keep the window alive`() { + val tracker = StreamRateTracker() + tracker.observe(100.0, at = 0L) + tracker.observe(300.0, at = 2_000L) + // A poll of the same snapshot carries no delta: the newest real sample + // keeps its timestamp, so the reading still ages out. + tracker.observe(300.0, at = 3_500L) + assertEquals(100.0, tracker.rate(3_500L)!!, 0.0001) + assertNull("newest real delta was at 2 s", tracker.rate(4_100L)) + } + + @Test + fun `a shrinking estimate starts over from the new baseline`() { + val tracker = StreamRateTracker() + tracker.observe(300.0, at = 0L) + tracker.observe(100.0, at = 1_000L) + tracker.observe(300.0, at = 2_000L) + assertEquals(200.0, tracker.rate(2_000L)!!, 0.0001) + } + + @Test + fun `reset forgets every sample`() { + val tracker = StreamRateTracker() + tracker.observe(100.0, at = 0L) + tracker.observe(300.0, at = 2_000L) + tracker.reset() + assertNull(tracker.rate(2_000L)) + } + + @Test + fun `rate formatting is one decimal and locale independent`() { + assertEquals("39.8", formatGenerationRate(39.7627)) + assertEquals("12.3", formatGenerationRate(12.34)) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/ScrollLogicTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ScrollLogicTest.kt new file mode 100644 index 000000000..1154983f8 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/ScrollLogicTest.kt @@ -0,0 +1,242 @@ +package io.github.kahme247.ompweb.chat + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +class ScrollLogicTest { + + @Test + fun `opening a session at the top never expands before the tail was seen`() { + val decision = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 0, + windowStart = 0, + nearBottom = false, + state = LoadEarlierState(), + ) + assertFalse(decision.expand) + assertFalse("the tail was never reached", decision.state.tailReached) + assertFalse("scrolling to the top alone does not arm the trigger", decision.state.armed) + } + + @Test + fun `reaching the tail arms the trigger for the next scroll up`() { + val atTail = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 4, + windowStart = 0, + nearBottom = true, + state = LoadEarlierState(), + ) + assertFalse(atTail.expand) + assertTrue(atTail.state.tailReached) + assertTrue(atTail.state.armed) + + val scrolledUp = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 0, + windowStart = 40, + nearBottom = false, + state = atTail.state, + ) + assertTrue(scrolledUp.expand) + assertFalse("one expansion consumes the arm", scrolledUp.state.armed) + } + + @Test + fun `the trigger does not cascade while the window is prepended`() { + val afterExpand = LoadEarlierDecision( + expand = true, + state = LoadEarlierState(tailReached = true, armed = false), + ).state + // The prepended window shifts the reader away from item 0, which re-arms. + val shifted = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 1, + windowStart = 20, + nearBottom = false, + state = afterExpand, + ) + assertFalse(shifted.expand) + assertTrue(shifted.state.armed) + + // A repeated item 0 without a re-arm must not expand again. + val repeated = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 0, + windowStart = 20, + nearBottom = false, + state = LoadEarlierState(tailReached = true, armed = false), + ) + assertFalse(repeated.expand) + assertFalse(repeated.state.armed) + } + + @Test + fun `the trigger never expands without history or while at the tail`() { + val noHistory = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 0, + windowStart = 0, + nearBottom = false, + state = LoadEarlierState(tailReached = true, armed = true), + ) + assertFalse(noHistory.expand) + + val atTail = ScrollLogic.decideLoadEarlier( + firstVisibleItemIndex = 0, + windowStart = 40, + nearBottom = true, + state = LoadEarlierState(tailReached = true, armed = true), + ) + assertFalse("a shrinking viewport at the bottom is not a scroll up", atTail.expand) + } + + @Test + fun `row to item mapping keeps the reader's row in place`() { + assertEquals(5, ScrollLogic.itemIndexForRow(rowIndex = 5, windowStart = 0)) + // With a prepended window the header occupies item 0. + assertEquals(2, ScrollLogic.itemIndexForRow(rowIndex = 5, windowStart = 4)) + assertEquals(1, ScrollLogic.itemIndexForRow(rowIndex = 12, windowStart = 12)) + assertEquals(1, ScrollLogic.itemIndexForRow(rowIndex = 3, windowStart = 12)) + } + + @Test + fun `the header reveals the first loaded row`() { + assertEquals(0, ScrollLogic.revealLoadedItem(windowStart = 0)) + assertEquals(1, ScrollLogic.revealLoadedItem(windowStart = 12)) + } + + @Test + fun `leading transcript items shift the row mapping`() { + // Extension band plus the compacted-history notice occupy items 0 and 1; + // the first transcript row is item 2, not item 0. + assertEquals(2, ScrollLogic.itemIndexForRow(rowIndex = 0, windowStart = 0, leadItems = 2)) + assertEquals(7, ScrollLogic.itemIndexForRow(rowIndex = 5, windowStart = 0, leadItems = 2)) + // A prepended window adds its "load earlier" row below the lead items. + assertEquals(3, ScrollLogic.revealLoadedItem(windowStart = 12, leadItems = 2)) + assertEquals(3, ScrollLogic.itemIndexForRow(rowIndex = 12, windowStart = 12, leadItems = 2)) + } + + @Test + fun `a persisted row survives every leading item combination`() { + for (leadItems in 0..2) { + for (windowStart in listOf(0, 4, 40)) { + for (rowIndex in windowStart until windowStart + 60) { + val item = ScrollLogic.itemIndexForRow(rowIndex, windowStart, leadItems) + assertEquals( + "row $rowIndex at window $windowStart with $leadItems lead item(s)", + rowIndex, + ScrollLogic.rowIndexForItem(item, windowStart, leadItems), + ) + } + } + } + // A header item at the top maps to the first row of the window. + assertEquals(40, ScrollLogic.rowIndexForItem(itemIndex = 0, windowStart = 40, leadItems = 1)) + assertEquals(40, ScrollLogic.rowIndexForItem(itemIndex = 1, windowStart = 40, leadItems = 1)) + assertEquals(41, ScrollLogic.rowIndexForItem(itemIndex = 3, windowStart = 40, leadItems = 1)) + } + + @Test + fun `a measured tail at the viewport end is at the bottom`() { + val atBottom = TailMeasure( + totalItems = 12, + lastVisibleIndex = 11, + lastVisibleEnd = 2000, + viewportEnd = 2000, + ) + assertTrue(ScrollLogic.tailAtBottom(atBottom)) + assertFalse("nothing to scroll when the tail is visible", ScrollLogic.needsTailScroll(atBottom)) + } + + @Test + fun `content that grew below the viewport needs a follow scroll`() { + // A new row (or a taller one) was laid out: the tail anchor moved out of + // view and the last visible item is the one above it. + val grew = TailMeasure( + totalItems = 13, + lastVisibleIndex = 10, + lastVisibleEnd = 1900, + viewportEnd = 2000, + ) + assertFalse(ScrollLogic.tailAtBottom(grew)) + assertTrue(ScrollLogic.needsTailScroll(grew)) + + // A tall tail item that is only partially visible is not pinned yet. + val partial = TailMeasure( + totalItems = 13, + lastVisibleIndex = 12, + lastVisibleEnd = 2040, + viewportEnd = 2000, + ) + assertTrue(ScrollLogic.needsTailScroll(partial)) + } + + @Test + fun `a list without a measured layout never scrolls itself`() { + val empty = TailMeasure(totalItems = 0, lastVisibleIndex = -1, lastVisibleEnd = 0, viewportEnd = 0) + assertFalse(ScrollLogic.needsTailScroll(empty)) + assertFalse(ScrollLogic.tailAtBottom(empty)) + assertTrue("an unmeasured list counts as the tail", ScrollLogic.isNearBottom(empty, 96)) + } + + @Test + fun `near bottom uses the tail anchor and a threshold`() { + // Tail anchor visible: at the bottom, whatever the offsets say. + assertTrue( + ScrollLogic.isNearBottom( + TailMeasure(totalItems = 12, lastVisibleIndex = 11, lastVisibleEnd = 1990, viewportEnd = 2000), + thresholdPx = 96, + ), + ) + // One long item crosses the viewport end; 80 px below is still near. + assertTrue( + ScrollLogic.isNearBottom( + TailMeasure(totalItems = 12, lastVisibleIndex = 10, lastVisibleEnd = 2080, viewportEnd = 2000), + thresholdPx = 96, + ), + ) + // The same item ends 400 px past the viewport end: the reader is up. + assertFalse( + ScrollLogic.isNearBottom( + TailMeasure(totalItems = 12, lastVisibleIndex = 10, lastVisibleEnd = 2400, viewportEnd = 2000), + thresholdPx = 96, + ), + ) + // An item two slots above the tail is visible: far from the bottom. + assertFalse( + ScrollLogic.isNearBottom( + TailMeasure(totalItems = 12, lastVisibleIndex = 9, lastVisibleEnd = 2000, viewportEnd = 2000), + thresholdPx = 96, + ), + ) + } + + @Test + fun `following resumes after a restore only at the tail`() { + val atTail = + TailMeasure(totalItems = 12, lastVisibleIndex = 11, lastVisibleEnd = 1990, viewportEnd = 2000) + val above = + TailMeasure(totalItems = 12, lastVisibleIndex = 9, lastVisibleEnd = 2000, viewportEnd = 2000) + // The saved position is the newest row: the stream keeps following. + assertTrue(ScrollLogic.followAfterRestore(499, 500, above, thresholdPx = 96)) + // The saved position sits mid-transcript: it stays where the reader left it. + assertFalse(ScrollLogic.followAfterRestore(100, 500, above, thresholdPx = 96)) + // A position that landed at the bottom anyway keeps following. + assertTrue(ScrollLogic.followAfterRestore(480, 500, atTail, thresholdPx = 96)) + assertFalse(ScrollLogic.followAfterRestore(480, 500, above, thresholdPx = 96)) + } + + @Test + fun `a restored window stays where the reader left it`() { + // 500 rows: the reader scrolled 100 rows up, the window is frozen there. + assertEquals(400, ScrollLogic.clampWindow(windowStart = 400, rowCount = 500)) + assertEquals(440, ScrollLogic.clampWindow(windowStart = 440, rowCount = 500)) + } + + @Test + fun `a restored window never points past the transcript`() { + // The transcript shrank while the surface was gone (branch switch or a + // compaction dropped rows): the saved window would render nothing. + assertEquals(39, ScrollLogic.clampWindow(windowStart = 400, rowCount = 40)) + assertEquals(0, ScrollLogic.clampWindow(windowStart = -5, rowCount = 40)) + assertEquals(0, ScrollLogic.clampWindow(windowStart = 120, rowCount = 0)) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/SubagentAsyncResultsTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/SubagentAsyncResultsTest.kt new file mode 100644 index 000000000..a6e9151b4 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/SubagentAsyncResultsTest.kt @@ -0,0 +1,126 @@ +package io.github.kahme247.ompweb.chat + +import io.github.kahme247.ompweb.domain.SubagentInfo +import io.github.kahme247.ompweb.domain.SubagentSource +import io.github.kahme247.ompweb.domain.SubagentStatus +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.add +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put +import kotlinx.serialization.json.putJsonArray +import org.junit.Assert.assertEquals +import org.junit.Assert.assertSame +import org.junit.Test + +/** + * A detached `task` is recorded as `started` when it is spawned and gets no + * lifecycle frame afterwards; the transcript's `async-result` delivery is the + * only proof that the run ended. Without this the finished chip kept reading + * "Running" and showed no duration. + */ +class SubagentAsyncResultsTest { + + private fun job( + id: String, + type: String, + status: String, + durationMs: Long? = null, + ): JsonObject = buildJsonObject { + put("jobId", id) + put("agentId", id) + put("type", type) + put("status", status) + durationMs?.let { put("durationMs", it) } + } + + private fun asyncResult(vararg jobs: JsonObject): ChatMessage.Custom = ChatMessage.Custom( + key = "async:${jobs.size}", + timestamp = 2_000, + entryId = null, + customType = "async-result", + text = "Background job finished", + details = buildJsonObject { + putJsonArray("jobs") { jobs.forEach { add(it) } } + }, + ) + + private fun historyEntry( + id: String, + status: SubagentStatus = SubagentStatus.STARTED, + ): SubagentInfo = SubagentInfo( + id = id, + agent = "task", + status = status, + index = 0, + source = SubagentSource.HISTORY, + ) + + @Test + fun `a delivered task settles its roster entry and gains its duration`() { + val roster = listOf(historyEntry("ProbeRun")) + val settled = settleSubagentsFromAsyncResults( + roster, + listOf(asyncResult(job("ProbeRun", "task", "completed", 71_047))), + ).single() + + assertEquals(SubagentStatus.COMPLETED, settled.status) + assertEquals(71_047L, settled.progress?.durationMs) + assertEquals(SubagentStatus.COMPLETED, settled.progress?.status) + } + + @Test + fun `a failed delivery marks the entry failed`() { + val settled = settleSubagentsFromAsyncResults( + listOf(historyEntry("ProbeRun")), + listOf(asyncResult(job("ProbeRun", "task", "failed"))), + ).single() + + assertEquals(SubagentStatus.FAILED, settled.status) + } + + @Test + fun `other job types and unknown ids leave the roster untouched`() { + val roster = listOf(historyEntry("ProbeRun")) + val settled = settleSubagentsFromAsyncResults( + roster, + listOf( + asyncResult(job("bg_1", "bash", "completed")), + asyncResult(job("Someone", "task", "completed")), + ), + ) + + assertSame(roster, settled) + } + + @Test + fun `a status without a terminal state changes nothing`() { + val roster = listOf(historyEntry("ProbeRun")) + val settled = settleSubagentsFromAsyncResults( + roster, + listOf(asyncResult(job("ProbeRun", "task", "running"))), + ) + + assertSame(roster, settled) + } + + @Test + fun `a settled entry is never regressed`() { + val settled = settleSubagentsFromAsyncResults( + listOf(historyEntry("ProbeRun", SubagentStatus.ABORTED)), + listOf(asyncResult(job("ProbeRun", "task", "completed"))), + ).single() + + assertEquals(SubagentStatus.ABORTED, settled.status) + } + + @Test + fun `a transcript without async deliveries leaves the roster untouched`() { + val roster = listOf(historyEntry("ProbeRun")) + val settled = settleSubagentsFromAsyncResults( + roster, + listOf(ChatMessage.User("u1", 1_000, null, "go")), + ) + + assertSame(roster, settled) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptFormatTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptFormatTest.kt new file mode 100644 index 000000000..d9bca7ec2 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptFormatTest.kt @@ -0,0 +1,448 @@ +package io.github.kahme247.ompweb.chat + +import java.time.ZoneId +import kotlinx.serialization.json.buildJsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The transcript's pure formatting rules: which date shape a timestamp needs, + * where day separators go and which blocks share a speaker header. The + * Android-side rendering only asks this helper and formats the result. + */ +class TranscriptFormatTest { + + private val zone = ZoneId.of("Europe/Berlin") + + /** 2026-10-26 12:00 in [zone] (CET, UTC+1). */ + private val now = 1793012400000L + + private fun stamp(year: Int, month: Int, day: Int, hour: Int, minute: Int): Long = + java.time.ZonedDateTime.of(year, month, day, hour, minute, 0, 0, zone) + .toInstant() + .toEpochMilli() + + // ------------------------------------------------------------- time buckets + + @Test + fun `a timestamp later today is today`() { + assertEquals(TimeBucket.Today, TranscriptFormat.timeBucket(stamp(2026, 10, 26, 23, 59), now, zone)) + assertEquals(TimeBucket.Today, TranscriptFormat.timeBucket(stamp(2026, 10, 26, 0, 1), now, zone)) + } + + @Test + fun `the day before is yesterday and two days back is this year`() { + assertEquals(TimeBucket.Yesterday, TranscriptFormat.timeBucket(stamp(2026, 10, 25, 23, 59), now, zone)) + assertEquals(TimeBucket.SameYear, TranscriptFormat.timeBucket(stamp(2026, 10, 24, 23, 59), now, zone)) + } + + @Test + fun `a previous year is the older shape`() { + assertEquals(TimeBucket.OlderYear, TranscriptFormat.timeBucket(stamp(2025, 12, 31, 23, 59), now, zone)) + } + + @Test + fun `a timestamp in the future keeps its bucket`() { + assertEquals(TimeBucket.SameYear, TranscriptFormat.timeBucket(stamp(2026, 11, 2, 9, 0), now, zone)) + } + + @Test + fun `day buckets name today and yesterday and leave the rest to a date`() { + assertEquals(DayBucket.Today, TranscriptFormat.dayBucket(stamp(2026, 10, 26, 8, 0), now, zone)) + assertEquals(DayBucket.Yesterday, TranscriptFormat.dayBucket(stamp(2026, 10, 25, 8, 0), now, zone)) + assertEquals(DayBucket.Date, TranscriptFormat.dayBucket(stamp(2026, 10, 20, 8, 0), now, zone)) + assertEquals(DayBucket.Date, TranscriptFormat.dayBucket(stamp(2025, 10, 20, 8, 0), now, zone)) + } + + // ----------------------------------------------------------- elapsed shapes + + @Test + fun `elapsed time reads as seconds, minutes and hours`() { + assertEquals("0 s", TranscriptFormat.formatElapsedShort(0)) + assertEquals("12 s", TranscriptFormat.formatElapsedShort(12_400)) + assertEquals("59 s", TranscriptFormat.formatElapsedShort(59_999)) + assertEquals("1 min 00 s", TranscriptFormat.formatElapsedShort(60_000)) + assertEquals("3 min 05 s", TranscriptFormat.formatElapsedShort(185_000)) + assertEquals("1 h 00 min", TranscriptFormat.formatElapsedShort(3_600_000)) + assertEquals("1 h 02 min", TranscriptFormat.formatElapsedShort(3_725_000)) + } + + @Test + fun `a clock that went backwards never shows a negative time`() { + assertEquals("0 s", TranscriptFormat.formatElapsedShort(-5_000)) + } + + // ------------------------------------------------------------ header blocks + + @Test + fun `consecutive blocks of the same speaker share one header`() { + val blocks = listOf( + HeaderBlock("u1", Speaker(SpeakerRole.You), now), + HeaderBlock("a1", Speaker(SpeakerRole.Assistant, "deepseek-v4.1-flash"), now), + HeaderBlock("a2", Speaker(SpeakerRole.Assistant, "deepseek-v4.1-flash"), now + 1_000), + HeaderBlock("u2", Speaker(SpeakerRole.You), now + 2_000), + ) + val slots = TranscriptFormat.headerPlan(blocks, zone) + assertEquals(listOf(true, true, false, true), slots.map { it.showHeader }) + } + + @Test + fun `a new day always starts a header`() { + val yesterday = stamp(2026, 10, 25, 23, 50) + val blocks = listOf( + HeaderBlock("u1", Speaker(SpeakerRole.You), yesterday), + HeaderBlock("a1", Speaker(SpeakerRole.Assistant), yesterday + 60_000), + HeaderBlock("a2", Speaker(SpeakerRole.Assistant), stamp(2026, 10, 26, 0, 1)), + ) + val slots = TranscriptFormat.headerPlan(blocks, zone) + assertEquals(listOf(true, true, true), slots.map { it.showHeader }) + } + + @Test + fun `a block without a speaker neither draws a header nor breaks a run`() { + val blocks = listOf( + HeaderBlock("a1", Speaker(SpeakerRole.Assistant), now), + HeaderBlock("custom", null, now + 1_000), + HeaderBlock("a2", Speaker(SpeakerRole.Assistant), now + 2_000), + ) + val slots = TranscriptFormat.headerPlan(blocks, zone) + assertEquals(listOf(true, false, false), slots.map { it.showHeader }) + } + + @Test + fun `the first block always shows its header`() { + val slots = TranscriptFormat.headerPlan( + listOf(HeaderBlock("u1", Speaker(SpeakerRole.You), now)), + zone, + ) + assertTrue(slots.single().showHeader) + } + + @Test + fun `the header plan is addressable by block key`() { + val slots = TranscriptFormat.headerSlots( + listOf( + HeaderBlock("turn:u1", Speaker(SpeakerRole.You), now), + HeaderBlock("turn:u1:assistant", Speaker(SpeakerRole.Assistant, "glm-5"), now + 1_000), + ), + zone, + ) + assertTrue(slots.getValue("turn:u1").showHeader) + assertTrue(slots.getValue("turn:u1:assistant").showHeader) + assertEquals("glm-5", slots.getValue("turn:u1:assistant").speaker?.name) + } + + // ------------------------------------------------------------ header blocks + + @Test + fun `a turn group gets a user header and one assistant header`() { + val user = ChatMessage.User("u1", now, "entry-u1", "run it") + val answer = ChatMessage.Assistant( + key = "a1", + timestamp = now + 2_000, + entryId = "entry-a1", + blocks = listOf(AssistantBlock.Text("done")), + model = "deepseek/deepseek-v4.1-flash:high", + provider = "deepseek", + ) + val rows = listOf( + TranscriptRow.Group( + anchor = user, + anchorIndex = 0, + endIndex = 2, + segments = listOf( + TurnSegment.Text( + message = answer, + messageIndex = 1, + blocks = answer.blocks, + last = true, + key = "text:a1:0", + ), + ), + ), + ) + val blocks = TranscriptFormat.headerBlocks(rows) + assertEquals( + listOf("turn:u1", "turn:u1" + TranscriptFormat.ASSISTANT_HEADER_SUFFIX), + blocks.map { it.key }, + ) + assertEquals(SpeakerRole.You, blocks[0].speaker?.role) + assertEquals(SpeakerRole.Assistant, blocks[1].speaker?.role) + assertEquals("deepseek-v4.1-flash", blocks[1].speaker?.name) + assertEquals(now + 2_000, blocks[1].timestamp) + } + + @Test + fun `a turn group without an assistant message still gets an assistant header`() { + val user = ChatMessage.User("u1", now, "entry-u1", "run it") + val bash = ChatMessage.BashExecution( + key = "b1", + timestamp = now + 1_000, + entryId = null, + command = "ls", + output = "", + exitCode = null, + ) + val rows = listOf( + TranscriptRow.Group( + anchor = user, + anchorIndex = 0, + endIndex = 2, + segments = listOf( + TurnSegment.Activity( + pieces = listOf(ActivityPiece(bash, 1)), + stepCount = 1, + toolCallCount = 0, + key = "activity:u1:0", + ), + ), + ), + ) + val blocks = TranscriptFormat.headerBlocks(rows) + assertEquals(SpeakerRole.Assistant, blocks[1].speaker?.role) + assertNull(blocks[1].speaker?.name) + assertEquals(now, blocks[1].timestamp) + } + + @Test + fun `standalone messages carry their own speaker block`() { + val rows = listOf( + TranscriptRow.Message(ChatMessage.User("u1", now, null, "hi")), + TranscriptRow.Message(ChatMessage.ToolResult("r1", now, null, "t1", "read", "x")), + ) + val blocks = TranscriptFormat.headerBlocks(rows) + assertEquals(2, blocks.size) + assertEquals(SpeakerRole.You, blocks[0].speaker?.role) + assertNull(blocks[1].speaker) + } + + // ---------------------------------------------------------------- speakers + + @Test + fun `the assistant header names the message's model`() { + val message = ChatMessage.Assistant( + key = "a1", + timestamp = now, + entryId = null, + blocks = emptyList(), + model = "anthropic/claude-sonnet-4:high", + provider = "anthropic", + ) + val speaker = TranscriptFormat.speakerOf(message) + assertEquals(SpeakerRole.Assistant, speaker?.role) + assertEquals("claude-sonnet-4", speaker?.name) + } + + @Test + fun `an assistant without a model falls back to the localized default`() { + val message = ChatMessage.Assistant("a1", now, null, emptyList()) + val speaker = TranscriptFormat.speakerOf(message) + assertEquals(SpeakerRole.Assistant, speaker?.role) + assertNull(speaker?.name) + assertEquals('A', speaker?.initial) + } + + @Test + fun `a user header is You and a branch summary has none`() { + assertEquals(SpeakerRole.You, TranscriptFormat.speakerOf(ChatMessage.User("u1", now, null, "x"))?.role) + assertNull(TranscriptFormat.speakerOf(ChatMessage.User("u1", now, null, "x", branchSummary = true))) + assertNull(TranscriptFormat.speakerOf(ChatMessage.ToolResult("r1", now, null, "t1", "bash", "x"))) + } + + @Test + fun `the badge initial comes from the speaker name`() { + assertEquals('Y', Speaker(SpeakerRole.You).initial) + assertEquals('D', Speaker(SpeakerRole.Assistant, "deepseek-v4.1-flash").initial) + assertEquals('E', Speaker(SpeakerRole.Subagent, "explore").initial) + assertEquals('S', Speaker(SpeakerRole.Subagent).initial) + } + + // ------------------------------------------------------------ turn timing + + @Test + fun `a day change inside one turn draws its own separator`() { + val user = ChatMessage.User("u1", stamp(2026, 10, 25, 23, 50), null, "go") + val first = ChatMessage.Assistant( + key = "a1", + timestamp = stamp(2026, 10, 25, 23, 51), + entryId = null, + blocks = listOf(AssistantBlock.Text("before midnight")), + ) + val second = ChatMessage.Assistant( + key = "a2", + timestamp = stamp(2026, 10, 26, 0, 10), + entryId = null, + blocks = listOf(AssistantBlock.Text("after midnight")), + ) + val rows = listOf( + TranscriptRow.Group( + anchor = user, + anchorIndex = 0, + endIndex = 3, + segments = listOf( + TurnSegment.Text(first, 1, first.blocks, last = false, key = "text:a1:0"), + TurnSegment.Text(second, 2, second.blocks, last = true, key = "text:a2:1"), + ), + ), + ) + + val breaks = TranscriptFormat.daySeparators(rows, zone = zone) + + assertEquals(setOf("text:a2:1"), breaks.keys) + assertEquals(stamp(2026, 10, 26, 0, 10), breaks.getValue("text:a2:1")) + } + + @Test + fun `a standalone message on a new day draws a separator even without a speaker`() { + val user = ChatMessage.User("u1", stamp(2026, 10, 25, 23, 50), null, "go") + val notice = ChatMessage.Custom( + key = "notice", + timestamp = stamp(2026, 10, 26, 0, 5), + entryId = null, + customType = "async-result", + text = "done", + ) + val next = ChatMessage.User("u2", stamp(2026, 10, 26, 0, 6), null, "next") + + val breaks = TranscriptFormat.daySeparators( + listOf( + TranscriptRow.Message(user), + TranscriptRow.Message(notice), + TranscriptRow.Message(next), + ), + zone = zone, + ) + + assertEquals(setOf("message:notice"), breaks.keys) + } + + @Test + fun `an invisible assistant message does not carry the day change`() { + val user = ChatMessage.User("u1", stamp(2026, 10, 25, 23, 50), null, "go") + val thinkingOnly = ChatMessage.Assistant( + key = "a1", + timestamp = stamp(2026, 10, 26, 0, 2), + entryId = null, + blocks = listOf(AssistantBlock.Thinking("hmm", deferred = false, blockIndex = 0)), + ) + val answer = ChatMessage.Assistant( + key = "a2", + timestamp = stamp(2026, 10, 26, 0, 10), + entryId = null, + blocks = listOf(AssistantBlock.Text("done")), + ) + val rows = listOf( + TranscriptRow.Message(user), + TranscriptRow.Message(thinkingOnly), + TranscriptRow.Message(answer), + ) + + val hidden = TranscriptFormat.daySeparators(rows, hideThinking = true, zone = zone) + val shown = TranscriptFormat.daySeparators(rows, hideThinking = false, zone = zone) + + assertEquals(setOf("message:a2"), hidden.keys) + assertEquals(setOf("message:a1"), shown.keys) + } + + @Test + fun `the live tail separates visible messages across midnight`() { + val user = ChatMessage.User("u1", stamp(2026, 10, 25, 23, 50), null, "go") + val invisible = ChatMessage.Assistant( + key = "a1", + timestamp = stamp(2026, 10, 26, 0, 1), + entryId = null, + blocks = listOf(AssistantBlock.Thinking("hmm", deferred = false, blockIndex = 0)), + ) + val answer = ChatMessage.Assistant( + key = "a2", + timestamp = stamp(2026, 10, 26, 0, 10), + entryId = null, + blocks = listOf(AssistantBlock.Text("done")), + ) + val messages = listOf(user, invisible, answer) + + val breaks = TranscriptFormat.messageDaySeparators( + messages = messages, + startIndex = 0, + endIndex = messages.size, + hideThinking = true, + zone = zone, + ) + + assertEquals(setOf("a2"), breaks.keys) + } + + @Test + fun `the live tail header hangs on the first visible assistant`() { + val user = ChatMessage.User("u1", now, null, "go") + val thinkingOnly = ChatMessage.Assistant( + key = "a1", + timestamp = now + 1_000, + entryId = null, + blocks = listOf(AssistantBlock.Thinking("hmm", deferred = false, blockIndex = 0)), + ) + val answer = ChatMessage.Assistant( + key = "a2", + timestamp = now + 2_000, + entryId = null, + blocks = listOf(AssistantBlock.Text("done")), + ) + val messages = listOf(user, thinkingOnly, answer) + + assertEquals( + 2, + TranscriptFormat.firstVisibleAssistantIndex(messages, 0, messages.size, hideThinking = true), + ) + assertEquals( + 1, + TranscriptFormat.firstVisibleAssistantIndex(messages, 0, messages.size, hideThinking = false), + ) + } + + @Test + fun `the turn timer starts at the prompt and never resets on a tool or steering`() { + val state = ChatState( + runStartedAt = 1_000, + messages = listOf( + ChatMessage.User("u1", 1_000, null, "go"), + ChatMessage.Assistant("a1", 2_000, null, emptyList()), + ChatMessage.User("u2", 7_000, null, "steer"), + ), + liveTools = listOf(LiveTool("t1", "bash", buildJsonObject { }, null, startedAt = 5_000)), + ) + + assertEquals(1_000L, TranscriptFormat.turnStartedAt(state)) + } + + @Test + fun `a running turn starts with its earliest running tool`() { + val state = ChatState( + messages = listOf(ChatMessage.User("u1", 1_000, null, "go")), + liveTools = listOf( + LiveTool("t1", "bash", buildJsonObject { }, null, startedAt = 5_000), + LiveTool("t2", "read", buildJsonObject { }, null, startedAt = 3_000), + LiveTool("t0", "bash", buildJsonObject { }, null, startedAt = 2_000, endedAt = 4_000), + ), + ) + assertEquals(3_000L, TranscriptFormat.turnStartedAt(state)) + } + + @Test + fun `without a running tool the newest prompt starts the turn`() { + val state = ChatState( + messages = listOf( + ChatMessage.User("u1", 1_000, null, "first"), + ChatMessage.Assistant("a1", 2_000, null, emptyList()), + ChatMessage.User("u2", 7_000, null, "second"), + ), + ) + assertEquals(7_000L, TranscriptFormat.turnStartedAt(state)) + } + + @Test + fun `an idle transcript has no turn start`() { + assertNull(TranscriptFormat.turnStartedAt(ChatState())) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptPlanTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptPlanTest.kt new file mode 100644 index 000000000..09a8f882c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/chat/TranscriptPlanTest.kt @@ -0,0 +1,138 @@ +package io.github.kahme247.ompweb.chat + +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.jsonObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +class TranscriptPlanTest { + + private val json = Json { ignoreUnknownKeys = true } + + private fun obj(text: String): JsonObject = json.parseToJsonElement(text).jsonObject + + private fun user(text: String, timestamp: Long = 1) = parseChatMessage( + obj("""{"role":"user","content":[{"type":"text","text":"$text"}],"timestamp":$timestamp}"""), + entryId = "u$timestamp", + syntheticKey = "u", + )!! + + private fun assistant(timestamp: Long, content: String) = parseChatMessage( + obj("""{"role":"assistant","content":$content,"timestamp":$timestamp}"""), + entryId = "a$timestamp", + syntheticKey = "a", + )!! + + @Test + fun `a turn with tools folds its activity into one segment`() { + val messages = listOf( + user("run it"), + assistant(2, """[{"type":"thinking","thinking":"plan"}]"""), + assistant(3, """[{"type":"toolCall","toolCallId":"c1","toolName":"bash","input":{"command":"echo hi"}}]"""), + parseChatMessage( + obj("""{"role":"toolResult","toolCallId":"c1","toolName":"bash","content":[{"type":"text","text":"hi"}]}"""), + "r1", + "r", + )!!, + assistant(4, """[{"type":"text","text":"done"}]"""), + ) + val rows = TranscriptPlan.build(messages) + val group = rows.filterIsInstance().single() + assertEquals("one activity segment, one text segment", 2, group.segments.size) + val activity = group.segments[0] as TurnSegment.Activity + assertEquals(1, activity.toolCallCount) + assertTrue(activity.pieces.any { it.message is ChatMessage.ToolResult || it.blocks?.any { b -> b is AssistantBlock.ToolCall } == true }) + val text = group.segments[1] as TurnSegment.Text + assertTrue(text.last) + assertEquals("done", (text.blocks.single() as AssistantBlock.Text).text) + } + + @Test + fun `a plain answer renders as standalone messages`() { + val rows = TranscriptPlan.build(listOf(user("hi"), assistant(2, """[{"type":"text","text":"hello"}]"""))) + assertEquals(2, rows.filterIsInstance().size) + assertTrue(rows.filterIsInstance().isEmpty()) + } + + @Test + fun `hide thinking removes thinking from the fold`() { + val messages = listOf( + user("hi"), + assistant(2, """[{"type":"toolCall","toolCallId":"c1","toolName":"bash","input":{}}]"""), + assistant(3, """[{"type":"thinking","thinking":"aha"}]"""), + assistant(4, """[{"type":"text","text":"done"}]"""), + ) + val rows = TranscriptPlan.build(messages, hideThinking = true) + val group = rows.filterIsInstance().single() + val activity = group.segments.filterIsInstance() + assertTrue(activity.all { piece -> piece.pieces.all { it.blocks?.any { b -> b is AssistantBlock.Thinking } != true } }) + } + + @Test + fun `tool results are indexed by call id and passive context attaches to the last call`() { + val messages = listOf( + user("hi"), + assistant(2, """[{"type":"toolCall","toolCallId":"c1","toolName":"bash","input":{}}]"""), + assistant(3, """[{"type":"toolCall","toolCallId":"c2","toolName":"read","input":{}}]"""), + parseChatMessage( + obj("""{"role":"toolResult","toolCallId":"c1","toolName":"bash","content":"one"}"""), + "r1", + "r", + )!!, + parseChatMessage( + obj("""{"role":"toolResult","toolCallId":"c2","toolName":"read","content":"two"}"""), + "r2", + "r", + )!!, + parseChatMessage( + obj("""{"role":"custom","customType":"passive-tool-context","content":"\u001B[31mred\u001B[0m context"}"""), + "p1", + "p", + )!!, + assistant(4, """[{"type":"text","text":"done"}]"""), + ) + val results = TranscriptPlan.collectToolResults(messages) + assertEquals(2, results.size) + assertEquals("red context", results["c2"]?.passiveContext?.trim()) + assertNull(results["c1"]?.passiveContext) + } + + @Test + fun `passive tool context strips ansi and control characters`() { + val sanitized = TranscriptPlan.sanitizePassiveToolContext("\u001B[1;32mok\u001B[0m\u0000\n\ntext") + assertEquals("ok\n\ntext", sanitized) + } + + // ------------------------------------------------ display preferences + + @Test + fun `a running tool call opens unless the reader collapsed tool cards`() { + assertTrue(ChatDisplayPrefs.toolCallExpanded(toolCallsCollapsed = false, running = true)) + assertFalse("collapsed cards stay folded while running", ChatDisplayPrefs.toolCallExpanded(true, true)) + assertFalse("a finished call always starts folded", ChatDisplayPrefs.toolCallExpanded(false, false)) + } + + @Test + fun `expand thinking opens reasoning blocks`() { + assertTrue(ChatDisplayPrefs.thinkingExpanded(expandThinking = true)) + assertFalse("the web default folds reasoning", ChatDisplayPrefs.thinkingExpanded(false)) + } + + @Test + fun `the live tail is flat only while tools are visible`() { + assertTrue(ChatDisplayPrefs.liveTail(hideToolActivity = false, streaming = true, isLastGroup = true)) + assertFalse( + "hiding tool activity keeps the fold in place", + ChatDisplayPrefs.liveTail(hideToolActivity = true, streaming = true, isLastGroup = true), + ) + assertFalse( + "only the last group is the live tail", + ChatDisplayPrefs.liveTail(hideToolActivity = false, streaming = true, isLastGroup = false), + ) + assertFalse(ChatDisplayPrefs.liveTail(hideToolActivity = false, streaming = false, isLastGroup = true)) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/AesGcmCipherTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/AesGcmCipherTest.kt new file mode 100644 index 000000000..a36cf818a --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/AesGcmCipherTest.kt @@ -0,0 +1,106 @@ +package io.github.kahme247.ompweb.data + +import java.io.File +import java.security.GeneralSecurityException +import javax.crypto.spec.SecretKeySpec +import org.junit.Assert.assertArrayEquals +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertThrows +import org.junit.Assert.assertTrue +import org.junit.Rule +import org.junit.Test +import org.junit.rules.TemporaryFolder + +class AesGcmCipherTest { + + @get:Rule + val folder = TemporaryFolder() + + private val key = SecretKeySpec(ByteArray(32) { it.toByte() }, "AES") + private val cipher = AesGcmCipher { key } + + private val cookie = StoredCookie( + name = "omp_web_session", + value = "header.payload.signature", + expiresAtMillis = 4_000_000_000_000L, + domain = "100.64.0.10", + path = "/", + secure = false, + httpOnly = true, + ) + + @Test + fun `round trip returns the plaintext`() { + val plain = "session=secret".toByteArray() + + assertArrayEquals(plain, cipher.decrypt(cipher.encrypt(plain))) + } + + @Test + fun `every encryption uses a fresh iv`() { + val plain = "session=secret".toByteArray() + + val first = cipher.encrypt(plain) + val second = cipher.encrypt(plain) + + assertEquals(AesGcmCipher.IV_BYTES + plain.size + AesGcmCipher.TAG_BITS / 8, first.size) + assertFalse(first.contentEquals(second)) + } + + @Test + fun `a foreign key cannot decrypt`() { + val payload = cipher.encrypt("session=secret".toByteArray()) + val other = AesGcmCipher { SecretKeySpec(ByteArray(32) { (it + 1).toByte() }, "AES") } + + assertThrows(GeneralSecurityException::class.java) { other.decrypt(payload) } + } + + @Test + fun `tampered ciphertext is refused`() { + val payload = cipher.encrypt("session=secret".toByteArray()) + payload[payload.size - 1] = (payload[payload.size - 1].toInt() xor 0x01).toByte() + + assertThrows(GeneralSecurityException::class.java) { cipher.decrypt(payload) } + } + + @Test + fun `records are encrypted on disk and can be read back`() { + val file = File(folder.root, "cookies.bin") + EncryptedCookieRecords(file, cipher).save(listOf(cookie)) + + val raw = file.readBytes() + assertFalse(String(raw, Charsets.UTF_8).contains("omp_web_session")) + assertFalse(String(raw, Charsets.UTF_8).contains("header.payload.signature")) + assertEquals(listOf(cookie), EncryptedCookieRecords(file, cipher).load()) + } + + @Test + fun `a file with a foreign key reads as signed out`() { + val file = File(folder.root, "cookies.bin") + EncryptedCookieRecords(file, cipher).save(listOf(cookie)) + val other = AesGcmCipher { SecretKeySpec(ByteArray(32) { (it + 1).toByte() }, "AES") } + + assertTrue(EncryptedCookieRecords(file, other).load().isEmpty()) + } + + @Test + fun `corrupt bytes read as signed out`() { + val file = File(folder.root, "cookies.bin") + file.writeText("not a cookie document") + + assertTrue(EncryptedCookieRecords(file, cipher).load().isEmpty()) + } + + @Test + fun `an empty list deletes the file`() { + val file = File(folder.root, "cookies.bin") + val records = EncryptedCookieRecords(file, cipher) + records.save(listOf(cookie)) + + records.save(emptyList()) + + assertFalse(file.exists()) + assertTrue(records.load().isEmpty()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/DraftStoreLogicTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/DraftStoreLogicTest.kt new file mode 100644 index 000000000..7b4fe2b3c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/DraftStoreLogicTest.kt @@ -0,0 +1,69 @@ +package io.github.kahme247.ompweb.data + +import io.github.kahme247.ompweb.domain.ComposerImage +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** Draft merging, eviction and the recovered-text rules of `lib/draft-store.ts`. */ +class DraftStoreLogicTest { + + @Test + fun `recovery prepends like a message block`() { + assertEquals("new\n\nexisting", mergeRecoveredText("existing", DraftRecovery("new"))) + assertEquals("new", mergeRecoveredText("", DraftRecovery("new"))) + assertEquals("", mergeRecoveredText("", DraftRecovery(""))) + } + + @Test + fun `a later recovery replaces the earlier block while it is still the lead`() { + val first = DraftRecovery("one") + val merged = mergeRecoveredText("", first) + val second = DraftRecovery( + text = "one\n\ntwo", + replace = DraftRecovery.Replace(lead = "one", fallback = "two"), + ) + assertEquals("one\n\ntwo", mergeRecoveredText(merged, second)) + } + + @Test + fun `a changed draft keeps both the fallback and the user's text`() { + val recovery = DraftRecovery( + text = "queued", + replace = DraftRecovery.Replace(lead = "old", fallback = "queued"), + ) + assertEquals("queued\n\ntyped", mergeRecoveredText("typed", recovery)) + } + + @Test + fun `the registry keeps insertion order and evicts the oldest draft`() { + val registry = DraftRegistry(maxDrafts = 2) + registry.set("a", ChatDraft(value = "first")) + registry.set("b", ChatDraft(value = "second")) + registry.set("a", ChatDraft(value = "updated")) + registry.set("c", ChatDraft(value = "third")) + + assertNull("the first-inserted key is evicted", registry.get("a")) + assertEquals("second", registry.get("b")?.value) + assertEquals("third", registry.get("c")?.value) + } + + @Test + fun `only text and metadata survive a registry clone`() { + val registry = DraftRegistry() + registry.set( + "s1", + ChatDraft( + value = "draft", + images = listOf(ComposerImage("AAAA", "image/png")), + ), + ) + val clone = registry.get("s1")!! + assertEquals("draft", clone.value) + assertEquals(1, clone.images.size) + assertTrue(clone.hasAttachments) + assertFalse(registry.isEmpty()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginBoundCookieJarTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginBoundCookieJarTest.kt new file mode 100644 index 000000000..9f5cc49f1 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginBoundCookieJarTest.kt @@ -0,0 +1,187 @@ +package io.github.kahme247.ompweb.data + +import java.io.IOException +import okhttp3.Cookie +import okhttp3.HttpUrl +import okhttp3.HttpUrl.Companion.toHttpUrl +import org.junit.Assert.assertEquals +import org.junit.Assert.assertTrue +import org.junit.Test + +class OriginBoundCookieJarTest { + + private val origin = "http://100.64.0.10:30177/api/sessions".toHttpUrl() + private val otherPort = "http://100.64.0.10:30176/api/sessions".toHttpUrl() + private val otherHost = "http://100.64.0.11:30177/api/sessions".toHttpUrl() + + private fun jar( + configured: HttpUrl? = origin, + records: CookieRecords = InMemoryCookieRecords(), + now: Long = 1_000L, + ): OriginBoundCookieJar = OriginBoundCookieJar({ configured }, records, { now }) + + private fun cookie(value: String = "token", expiresAt: Long = 10_000L): Cookie = + Cookie.Builder() + .name("omp_web_session") + .value(value) + .domain("100.64.0.10") + .path("/") + .expiresAt(expiresAt) + .build() + + @Test + fun `a cookie of the configured origin is sent back to it`() { + val jar = jar() + jar.saveFromResponse(origin, listOf(cookie("token"))) + + val sent = jar.loadForRequest(origin) + + assertEquals(listOf("token"), sent.map { it.value }) + } + + @Test + fun `a cookie is never sent to another port on the same host`() { + val jar = jar() + jar.saveFromResponse(origin, listOf(cookie())) + + assertTrue(jar.loadForRequest(otherPort).isEmpty()) + } + + @Test + fun `a cookie is never sent to another host`() { + val jar = jar() + jar.saveFromResponse(origin, listOf(cookie())) + + assertTrue(jar.loadForRequest(otherHost).isEmpty()) + } + + @Test + fun `a cookie is never sent over another scheme`() { + val secureOrigin = "https://omp.example:30178/api/sessions".toHttpUrl() + val secureJar = OriginBoundCookieJar( + configuredOrigin = { secureOrigin }, + records = InMemoryCookieRecords(), + ) + val secureCookie = Cookie.Builder() + .name("omp_web_session") + .value("token") + .domain("omp.example") + .path("/") + .expiresAt(10_000L) + .secure() + .build() + + secureJar.saveFromResponse(secureOrigin, listOf(secureCookie)) + + assertTrue(secureJar.loadForRequest("http://omp.example:30178/api/sessions".toHttpUrl()).isEmpty()) + } + + @Test + fun `a Set-Cookie from another origin is ignored`() { + val jar = jar() + jar.saveFromResponse(otherPort, listOf(cookie())) + + assertTrue(jar.loadForRequest(origin).isEmpty()) + } + + @Test + fun `an expired cookie is dropped and removed from storage`() { + val records = InMemoryCookieRecords() + val jar = jar(records = records, now = 2_000L) + jar.saveFromResponse(origin, listOf(cookie(expiresAt = 1_500L))) + + assertTrue(jar.loadForRequest(origin).isEmpty()) + assertTrue(records.load().isEmpty()) + } + + @Test + fun `stored cookies survive a new jar instance`() { + val records = InMemoryCookieRecords() + jar(records = records).saveFromResponse(origin, listOf(cookie("token"))) + + val restarted = jar(records = records) + + assertEquals(listOf("token"), restarted.loadForRequest(origin).map { it.value }) + } + + @Test + fun `clear forgets the session`() { + val records = InMemoryCookieRecords() + val jar = jar(records = records) + jar.saveFromResponse(origin, listOf(cookie())) + + jar.clear() + + assertTrue(jar.loadForRequest(origin).isEmpty()) + assertTrue(records.load().isEmpty()) + } + + @Test + fun `without a configured origin nothing is sent`() { + val jar = jar(configured = null) + jar.saveFromResponse(origin, listOf(cookie())) + + assertTrue(jar.loadForRequest(origin).isEmpty()) + } + + @Test + fun `switching servers drops the old server's cookie`() { + val records = InMemoryCookieRecords() + jar(records = records).saveFromResponse(origin, listOf(cookie("old"))) + + val nextServer = jar(configured = otherHost, records = records) + + assertTrue(nextServer.loadForRequest(otherHost).isEmpty()) + assertTrue(nextServer.loadForRequest(origin).isEmpty()) + assertTrue(records.load().isEmpty()) + } + + @Test + fun `a Set-Cookie for a request started before clear is dropped`() { + val records = InMemoryCookieRecords() + val jar = jar(records = records) + jar.loadForRequest(origin) + + jar.clear() + jar.saveFromResponse(origin, listOf(cookie("late"))) + + assertTrue(jar.loadForRequest(origin).isEmpty()) + assertTrue(records.load().isEmpty()) + } + + @Test + fun `records written without an origin are never loaded`() { + val legacy = StoredCookie( + name = "omp_web_session", + value = "token", + expiresAtMillis = 10_000L, + domain = "100.64.0.10", + path = "/", + secure = false, + httpOnly = true, + ) + val records = InMemoryCookieRecords(listOf(legacy)) + + val jar = jar(records = records) + + assertTrue(jar.loadForRequest(origin).isEmpty()) + assertTrue(records.load().isEmpty()) + } + + @Test + fun `a failing cookie store does not break save or load`() { + val jar = jar(records = FailingCookieRecords()) + + jar.saveFromResponse(origin, listOf(cookie("token"))) + + assertEquals(listOf("token"), jar.loadForRequest(origin).map { it.value }) + } + + private class FailingCookieRecords : CookieRecords { + override fun load(): List = emptyList() + + override fun save(cookies: List) { + throw IOException("disk full") + } + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginScopedDraftStoreTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginScopedDraftStoreTest.kt new file mode 100644 index 000000000..5b4fdde0c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/OriginScopedDraftStoreTest.kt @@ -0,0 +1,110 @@ +package io.github.kahme247.ompweb.data + +import io.github.kahme247.ompweb.testutil.MemoryDrafts +import kotlinx.coroutines.ExperimentalCoroutinesApi +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.launch +import kotlinx.coroutines.test.UnconfinedTestDispatcher +import kotlinx.coroutines.test.runTest +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * Draft keys are bound to the configured server origin, so a second + * installation's session ids can never surface another server's unsent text. + */ +@OptIn(ExperimentalCoroutinesApi::class) +class OriginScopedDraftStoreTest { + + @Test + fun `drafts are stored under the current origin only`() = runTest(UnconfinedTestDispatcher()) { + val raw = MemoryDrafts() + val origin = MutableStateFlow("https://a.example:8443") + val store = OriginScopedDraftStore(raw, backgroundScope, origin) + + store.setDraft("s1", ChatDraft(value = "hello")) + assertEquals( + "the persisted key carries the origin", + ChatDraft(value = "hello"), + raw.getDraft("https://a.example:8443\u0000s1"), + ) + assertEquals(ChatDraft(value = "hello"), store.getDraft("s1")) + + origin.value = "https://b.example" + assertNull("another origin never sees the draft", store.getDraft("s1")) + assertTrue("the published state follows the origin", store.state.value.isEmpty()) + store.setDraft("s1", ChatDraft(value = "other")) + assertEquals( + "a same-named key of the second origin is separate", + ChatDraft(value = "hello"), + raw.getDraft("https://a.example:8443\u0000s1"), + ) + assertEquals("other", store.state.value["s1"]?.value) + + origin.value = "https://a.example:8443" + assertEquals( + "switching back restores the first origin's draft", + "hello", + store.getDraft("s1")?.value, + ) + assertEquals("mine becomes visible again", setOf("s1"), store.state.value.keys) + assertEquals("hello", store.state.value["s1"]?.value) + } + + @Test + fun `the published state is filtered to the current origin`() = runTest(UnconfinedTestDispatcher()) { + val raw = MemoryDrafts() + val origin = MutableStateFlow("https://a.example") + val store = OriginScopedDraftStore(raw, backgroundScope, origin) + + store.setDraft("s1", ChatDraft(value = "mine")) + raw.setDraft("https://b.example\u0000s2", ChatDraft(value = "theirs")) + assertEquals("a foreign key never enters the state", setOf("s1"), store.state.value.keys) + + origin.value = "https://b.example" + assertEquals(setOf("s2"), store.state.value.keys) + assertEquals("theirs", store.state.value["s2"]?.value) + } + + @Test + fun `without an origin nothing is published`() = runTest(UnconfinedTestDispatcher()) { + val raw = MemoryDrafts(mapOf("https://a.example\u0000s1" to ChatDraft(value = "a"))) + val store = OriginScopedDraftStore(raw, backgroundScope, MutableStateFlow(null)) + + assertTrue("no session, no visible drafts", store.state.value.isEmpty()) + } + + @Test + fun `recovery events are mapped back to plain keys and foreign origins are dropped`() = + runTest(UnconfinedTestDispatcher()) { + val raw = MemoryDrafts() + val store = OriginScopedDraftStore(raw, backgroundScope, MutableStateFlow("https://a.example")) + val events = mutableListOf() + backgroundScope.launch { store.recoveries.collect { events += it } } + + raw.recoverDraft("https://a.example\u0000s1", DraftRecovery(text = "queued")) + raw.recoverDraft("https://b.example\u0000s2", DraftRecovery(text = "leaked")) + + assertEquals(listOf("s1"), events.map { it.key }) + assertEquals("queued", events.single().recovery.text) + } + + @Test + fun `clearAll drops every origin`() = runTest(UnconfinedTestDispatcher()) { + val raw = MemoryDrafts( + mapOf( + "https://a.example\u0000s1" to ChatDraft(value = "a"), + "https://b.example\u0000s2" to ChatDraft(value = "b"), + ), + ) + val store = OriginScopedDraftStore(raw, backgroundScope, MutableStateFlow("https://a.example")) + + store.clearAll() + + assertNull(raw.getDraft("https://a.example\u0000s1")) + assertNull(raw.getDraft("https://b.example\u0000s2")) + assertTrue(store.state.value.isEmpty()) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/SessionCacheStoreTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/SessionCacheStoreTest.kt new file mode 100644 index 000000000..69117e72b --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/SessionCacheStoreTest.kt @@ -0,0 +1,200 @@ +package io.github.kahme247.ompweb.data + +import java.io.File +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNotNull +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Rule +import org.junit.Test +import org.junit.rules.TemporaryFolder + +/** + * JVM tests for the cache-first store: origin isolation, the transcript LRU + * with its three bounds, and that a broken file is a miss instead of a crash + * (a cache must never be able to break the app that reads it). + */ +class SessionCacheStoreTest { + + @get:Rule + val temp = TemporaryFolder() + + private var now = 1_000L + + private fun store( + maxTranscripts: Int = 3, + maxTotalBytes: Long = 1_000, + maxTranscriptBytes: Long = 400, + ) = SessionCacheStore( + root = File(temp.root, "session-cache"), + clock = { now }, + maxTranscripts = maxTranscripts, + maxTotalBytes = maxTotalBytes, + maxTranscriptBytes = maxTranscriptBytes, + ) + + @Test + fun listAndProjectsRoundTripPerOrigin() { + val cache = store() + cache.writeSessions("http://a:1", """{"sessions":[{"id":"s1"}]}""", "\"etag-1\"") + cache.writeProjects("http://a:1", """{"projects":[{"path":"/w"}]}""") + + val stored = cache.readSessions("http://a:1") + assertEquals("""{"sessions":[{"id":"s1"}]}""", stored?.body) + assertEquals("\"etag-1\"", stored?.etag) + assertEquals("""{"projects":[{"path":"/w"}]}""", cache.readProjects("http://a:1")) + } + + @Test + fun anotherOriginNeverSeesTheList() { + val cache = store() + cache.writeSessions("http://a:1", """{"sessions":[]}""", null) + + assertNull("a server switch must not inherit the list", cache.readSessions("http://b:2")) + assertNull(cache.readProjects("http://b:2")) + assertNull(cache.read("http://b:2", "s1", null, false)) + } + + @Test + fun transcriptRoundTripRequiresTheSameView() { + val cache = store() + cache.write("http://a:1", "s1", "leaf-1", false, """{"context":{}}""") + + assertEquals("""{"context":{}}""", cache.read("http://a:1", "s1", "leaf-1", false)) + assertNull("another branch is not this transcript", cache.read("http://a:1", "s1", "leaf-2", false)) + assertNull(cache.read("http://a:1", "s1", "leaf-1", true)) + assertNull(cache.read("http://a:1", "s2", "leaf-1", false)) + } + + @Test + fun transcriptsAreEvictedLeastRecentlyUsedFirst() { + val cache = store() + cache.write("http://a:1", "s1", null, false, """{"n":1}""") + now = 2_000L + cache.write("http://a:1", "s2", null, false, """{"n":2}""") + now = 3_000L + cache.write("http://a:1", "s3", null, false, """{"n":3}""") + + // Touch s1 so it becomes the most recently used entry. + now = 4_000L + assertNotNull(cache.read("http://a:1", "s1", null, false)) + + now = 5_000L + cache.write("http://a:1", "s4", null, false, """{"n":4}""") + + assertEquals(3, cache.transcriptCount("http://a:1")) + assertNotNull("touched entry survives", cache.read("http://a:1", "s1", null, false)) + assertNull("oldest untouched entry is gone", cache.read("http://a:1", "s2", null, false)) + assertNotNull(cache.read("http://a:1", "s3", null, false)) + assertNotNull(cache.read("http://a:1", "s4", null, false)) + } + + @Test + fun aTranscriptLargerThanThePerResponseCapIsNotCached() { + val cache = store(maxTranscriptBytes = 20) + cache.write("http://a:1", "s1", null, false, """{"payload":"${"x".repeat(64)}"}""") + + assertNull(cache.read("http://a:1", "s1", null, false)) + assertEquals(0, cache.transcriptCount("http://a:1")) + } + + @Test + fun anOversizedRewriteDropsThePreviousCopy() { + val cache = store(maxTranscriptBytes = 20) + cache.write("http://a:1", "s1", null, false, """{"v":1}""") + assertNotNull(cache.read("http://a:1", "s1", null, false)) + + cache.write("http://a:1", "s1", null, false, """{"payload":"${"x".repeat(64)}"}""") + + assertNull("a stale copy must not answer the open", cache.read("http://a:1", "s1", null, false)) + } + + @Test + fun theTotalBudgetEvictsTheOldestEntries() { + // Four 100-byte bodies fit the count (10) but not the 250-byte budget. + val cache = store(maxTranscripts = 10, maxTotalBytes = 250, maxTranscriptBytes = 400) + for (index in 1..3) { + now = 1_000L * index + cache.write("http://a:1", "s$index", null, false, "x".repeat(100)) + } + + assertEquals(2, cache.transcriptCount("http://a:1")) + assertNull(cache.read("http://a:1", "s1", null, false)) + assertNotNull(cache.read("http://a:1", "s2", null, false)) + assertNotNull(cache.read("http://a:1", "s3", null, false)) + } + + @Test + fun aCorruptTranscriptFileIsAMissAndIsForgotten() { + val cache = store() + cache.write("http://a:1", "s1", null, false, """{"ok":true}""") + val originDirs = File(temp.root, "session-cache").listFiles().orEmpty() + val bodyFiles = originDirs.flatMap { dir -> dir.listFiles().orEmpty().filter { it.name.startsWith("t-") } } + assertEquals(1, bodyFiles.size) + bodyFiles.single().writeText("") + + assertNull(cache.read("http://a:1", "s1", null, false)) + assertEquals(0, cache.transcriptCount("http://a:1")) + } + + @Test + fun aCorruptListFileIsAMiss() { + val cache = store() + cache.writeSessions("http://a:1", """{"sessions":[]}""", null) + val originDir = File(temp.root, "session-cache").listFiles().orEmpty().single() + File(originDir, "sessions.json").writeText("{not json") + + assertNull(cache.readSessions("http://a:1")) + } + + @Test + fun clearAllDropsEveryOrigin() { + val cache = store() + cache.writeSessions("http://a:1", """{"sessions":[]}""", null) + cache.write("http://a:1", "s1", null, false, """{"n":1}""") + cache.write("http://b:2", "s1", null, false, """{"n":1}""") + + cache.clearAll() + + assertNull(cache.readSessions("http://a:1")) + assertNull(cache.read("http://a:1", "s1", null, false)) + assertNull(cache.read("http://b:2", "s1", null, false)) + assertTrue(File(temp.root, "session-cache").listFiles().orEmpty().isEmpty()) + } + + @Test + fun aCorruptTranscriptIndexDropsTheOrphanedBodies() { + val cache = store(maxTranscripts = 10) + cache.write("http://a:1", "s1", null, false, "x".repeat(100)) + now = 2_000L + cache.write("http://a:1", "s2", null, false, "y".repeat(100)) + val dir = File(temp.root, "session-cache").listFiles().orEmpty().single() + assertEquals(2, dir.listFiles().orEmpty().count { it.name.startsWith("t-") }) + + // A broken index (filesystem, external tool): the entries are gone, the + // bodies are still there and were unreachable from then on. + File(dir, "transcripts.json").writeText("{not json") + assertNull(cache.read("http://a:1", "s1", null, false)) + + now = 3_000L + cache.write("http://a:1", "s3", null, false, "z".repeat(100)) + + assertEquals( + "only the indexed body survives the rebuild", + 1, + dir.listFiles().orEmpty().count { it.name.startsWith("t-") }, + ) + assertEquals(1, cache.transcriptCount("http://a:1")) + assertNull("the orphaned transcript stays a miss", cache.read("http://a:1", "s1", null, false)) + } + + @Test + fun anEmptyBodyIsNeverStored() { + val cache = store() + cache.write("http://a:1", "s1", null, false, "") + cache.writeSessions("http://a:1", "", "\"etag\"") + + assertNull(cache.read("http://a:1", "s1", null, false)) + assertNull(cache.readSessions("http://a:1")) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/data/SettingsLoadedWaitTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/data/SettingsLoadedWaitTest.kt new file mode 100644 index 000000000..f7844de01 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/data/SettingsLoadedWaitTest.kt @@ -0,0 +1,47 @@ +package io.github.kahme247.ompweb.data + +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.launch +import kotlinx.coroutines.ExperimentalCoroutinesApi +import kotlinx.coroutines.test.runCurrent +import kotlinx.coroutines.test.runTest +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * X6/X7: a restarted service and a notification action run before DataStore's + * first emission. Both wait via `SettingsStore.awaitLoaded`; these tests pin + * that the wait ignores every not-yet-loaded snapshot instead of returning the + * empty default (which has no origin and would stop the service / drop the + * answer). + */ +@OptIn(ExperimentalCoroutinesApi::class) +class SettingsLoadedWaitTest { + + @Test + fun `an already loaded snapshot is returned immediately`() = runTest { + val snapshot = MutableStateFlow(SettingsSnapshot(loaded = true)) + assertEquals(true, awaitLoadedSnapshot(snapshot).loaded) + } + + @Test + fun `the wait stays suspended until the first loaded snapshot`() = runTest { + val snapshot = MutableStateFlow(SettingsSnapshot()) + var result: SettingsSnapshot? = null + val job = launch { result = awaitLoadedSnapshot(snapshot) } + runCurrent() + assertNull(result) + + // A later not-loaded emission is still not an answer. + snapshot.value = SettingsSnapshot(themeId = "other") + runCurrent() + assertNull(result) + + snapshot.value = SettingsSnapshot(loaded = true, themeId = "other") + runCurrent() + assertTrue(job.isCompleted) + assertEquals("other", result?.themeId) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentEnvTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentEnvTest.kt new file mode 100644 index 000000000..6a79fd5a8 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentEnvTest.kt @@ -0,0 +1,116 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The client-side mirror of `lib/omp/agent-env-policy.ts`: the Settings editor + * must reject a line before the server would, and never let a reserved name + * through (A22). + */ +class AgentEnvTest { + + @Test + fun `valid lines parse into values`() { + val result = AgentEnv.parse( + """ + # comment + FOO=bar + export PATHX=/usr/bin + EMPTY= + SPACED = padded value + """.trimIndent(), + ) + + assertEquals(mapOf("FOO" to "bar", "PATHX" to "/usr/bin", "EMPTY" to "", "SPACED" to "padded value"), result.values) + assertTrue(result.valid) + assertEquals(emptyList(), result.errors) + } + + @Test + fun `a later assignment wins like a shell`() { + val result = AgentEnv.parse("FOO=1\nFOO=2") + + assertEquals(mapOf("FOO" to "2"), result.values) + assertTrue(result.valid) + } + + @Test + fun `a line without a separator is reported with its line number`() { + val result = AgentEnv.parse("FOO=bar\nBROKEN\n") + + assertEquals(mapOf("FOO" to "bar"), result.values) + assertEquals(listOf("Line 2: expected KEY=VALUE"), result.errors) + assertFalse(result.valid) + } + + @Test + fun `an empty name is reported`() { + val result = AgentEnv.parse("=value") + + assertTrue(result.values.isEmpty()) + assertEquals(listOf("Line 1: missing variable name"), result.errors) + } + + @Test + fun `an invalid name is reported`() { + val result = AgentEnv.parse("1BAD=x\nALSO-BAD=y\nDOTTED.NAME=z") + + assertTrue(result.values.isEmpty()) + assertEquals( + listOf( + "Line 1: \"1BAD\" is not a valid variable name", + "Line 2: \"ALSO-BAD\" is not a valid variable name", + "Line 3: \"DOTTED.NAME\" is not a valid variable name", + ), + result.errors, + ) + } + + @Test + fun `reserved exact names are denied case-insensitively`() { + for (name in listOf("PATH", "Path", "PORT", "port", "NODE_OPTIONS", "HOME", "PI_CODING_AGENT_DIR", "NODE_ENV")) { + val result = AgentEnv.parse("$name=1") + assertTrue("$name must be denied", result.values.isEmpty()) + assertEquals( + listOf("Line 1: \"$name\" is reserved by omp-web and cannot be set"), + result.errors, + ) + } + } + + @Test + fun `reserved prefixes are denied`() { + for (name in listOf("OMP_WEB_TOKEN", "omp_web_password", "NEXT_PUBLIC_X", "_PRIVATE")) { + val result = AgentEnv.parse("$name=1") + assertTrue("$name must be denied", result.values.isEmpty()) + assertEquals(listOf("Line 1: \"$name\" is reserved by omp-web and cannot be set"), result.errors) + } + assertTrue(AgentEnv.isDeniedName("_")) + } + + @Test + fun `sanitize applies the same rules to an already structured record`() { + val result = AgentEnv.sanitize(mapOf("FOO" to "bar", "PATH" to "/bin")) + + assertEquals(mapOf("FOO" to "bar"), result.values) + assertEquals(1, result.errors.size) + } + + @Test + fun `format sorts by name so saves stay stable`() { + assertEquals("A=1\nB=2\nC=3", AgentEnv.format(mapOf("C" to "3", "A" to "1", "B" to "2"))) + assertEquals("", AgentEnv.format(emptyMap())) + } + + @Test + fun `format and parse round-trip`() { + val values = mapOf("ALPHA" to "one two", "BETA" to "", "GAMMA" to "a=b") + val parsed = AgentEnv.parse(AgentEnv.format(values)) + + assertEquals(values, parsed.values) + assertTrue(parsed.valid) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentsLogicTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentsLogicTest.kt new file mode 100644 index 000000000..777c07214 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AgentsLogicTest.kt @@ -0,0 +1,195 @@ +package io.github.kahme247.ompweb.domain + +import io.github.kahme247.ompweb.net.AgentInfo +import io.github.kahme247.ompweb.ui.settings.agents.AGENT_THINKING_LEVELS +import io.github.kahme247.ompweb.ui.settings.agents.AgentCounts +import io.github.kahme247.ompweb.ui.settings.agents.AgentDraft +import io.github.kahme247.ompweb.ui.settings.agents.AgentValidation +import io.github.kahme247.ompweb.ui.settings.agents.agentFileStem +import io.github.kahme247.ompweb.ui.settings.agents.agentSaveScope +import io.github.kahme247.ompweb.ui.settings.agents.agentWritableScopes +import io.github.kahme247.ompweb.ui.settings.agents.buildAgentPayload +import io.github.kahme247.ompweb.ui.settings.agents.filterAgents +import io.github.kahme247.ompweb.ui.settings.agents.joinAgentCsv +import io.github.kahme247.ompweb.ui.settings.agents.shortenAgentPath +import io.github.kahme247.ompweb.ui.settings.agents.splitAgentCsv +import io.github.kahme247.ompweb.ui.settings.agents.validateAgentDraft +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.put +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** Mirrors `AgentsConfig.tsx` helpers and `agents-service.ts` payload rules. */ +class AgentsLogicTest { + + @Test + fun `agent names follow the service regex`() { + assertTrue(OMP_RESOURCE_NAME_RE.matches("designer")) + assertTrue(OMP_RESOURCE_NAME_RE.matches("a")) + assertTrue(OMP_RESOURCE_NAME_RE.matches("Review_2.0-beta")) + assertFalse(OMP_RESOURCE_NAME_RE.matches("")) + assertFalse(OMP_RESOURCE_NAME_RE.matches("-leading")) + assertFalse(OMP_RESOURCE_NAME_RE.matches(".hidden")) + assertFalse(OMP_RESOURCE_NAME_RE.matches("a/b")) + assertFalse(OMP_RESOURCE_NAME_RE.matches("a".repeat(129))) + assertTrue(OMP_RESOURCE_NAME_RE.matches("a".repeat(128))) + } + + @Test + fun `csv helpers trim and drop empties but keep order`() { + assertEquals(listOf("a", "b", "c"), splitAgentCsv(" a , b,,c ")) + assertEquals(emptyList(), splitAgentCsv(" ")) + assertEquals("a, b", joinAgentCsv(listOf(" a ", "b", ""))) + assertEquals("", joinAgentCsv(null)) + } + + @Test + fun `file stems work with windows and unix paths`() { + assertEquals("designer", agentFileStem("C:\\Users\\me\\.omp\\agents\\designer.md")) + assertEquals("designer", agentFileStem("/home/me/.omp/agents/designer.md")) + assertEquals("UPPER", agentFileStem("/a/UPPER.MD")) + assertEquals("noext", agentFileStem("/a/noext")) + } + + @Test + fun `search matches name and description case-insensitively`() { + val agents = listOf( + AgentInfo(name = "designer", description = "UI specialist"), + AgentInfo(name = "reviewer", description = "Reads diffs"), + ) + assertEquals(listOf("designer"), filterAgents(agents, "UI").map { it.name }) + assertEquals(listOf("reviewer"), filterAgents(agents, "REVIEW").map { it.name }) + assertEquals(2, filterAgents(agents, " ").size) + assertEquals(0, filterAgents(agents, "nope").size) + } + + @Test + fun `draft validation reports the first problem`() { + assertEquals(AgentValidation.NAME_REQUIRED, validateAgentDraft(" ", "desc")) + assertEquals(AgentValidation.NAME_PATTERN, validateAgentDraft("-bad", "desc")) + assertEquals(AgentValidation.DESCRIPTION_REQUIRED, validateAgentDraft("ok", " ")) + assertEquals(AgentValidation.OK, validateAgentDraft(" ok ", "desc")) + } + + @Test + fun `payload mirrors the web save body`() { + val draft = AgentDraft( + name = "designer", + description = " UI specialist ", + modelCsv = "@designer, @smol", + toolsCsv = "read, edit", + spawnsCsv = "task", + thinkingLevel = "high", + body = "You design UIs.", + ) + val frontmatter = Json.parseToJsonElement("""{"prewalk":true,"enabled":false}""").jsonObject + val payload = buildAgentPayload(draft, existingFrontmatter = frontmatter) + assertEquals("UI specialist", (payload["description"] as JsonPrimitive).content) + assertEquals("You design UIs.", (payload["body"] as JsonPrimitive).content) + assertEquals( + listOf("@designer", "@smol"), + (payload["model"] as JsonArray).map { (it as JsonPrimitive).content }, + ) + assertEquals(listOf("read", "edit"), (payload["tools"] as JsonArray).map { (it as JsonPrimitive).content }) + assertEquals(listOf("task"), (payload["spawns"] as JsonArray).map { (it as JsonPrimitive).content }) + assertEquals("high", (payload["thinkingLevel"] as JsonPrimitive).content) + assertEquals(frontmatter, payload["existingFrontmatter"]) + } + + @Test + fun `payload omits empty fields and keeps the spawns star`() { + val payload = buildAgentPayload(AgentDraft(name = "a", description = "d", spawnsCsv = " * ")) + assertEquals(setOf("description", "spawns"), payload.keys) + assertEquals("*", (payload["spawns"] as JsonPrimitive).content) + assertNull(payload["body"]) + assertNull(payload["existingFrontmatter"]) + assertNull(payload["model"]) + assertNull(payload["tools"]) + assertNull(payload["thinkingLevel"]) + + val built = buildJsonObject { put("description", "d") } + assertEquals(built, buildAgentPayload(AgentDraft(description = "d"))) + } + + @Test + fun `a saved agent fills the form back`() { + val agent = AgentInfo( + name = "designer", + description = "UI", + model = listOf("@designer"), + tools = listOf("read"), + spawnsAll = true, + thinkingLevel = "low", + body = "Body", + ) + val draft = AgentDraft.from(agent) + assertEquals("@designer", draft.modelCsv) + assertEquals("read", draft.toolsCsv) + assertEquals("*", draft.spawnsCsv) + assertEquals("low", draft.thinkingLevel) + assertEquals("Body", draft.body) + } + + @Test + fun `save scope never writes bundled and edits keep their scope`() { + assertEquals(listOf("project", "user"), agentWritableScopes(canEditProject = true)) + assertEquals(listOf("user"), agentWritableScopes(canEditProject = false)) + + assertEquals("project", agentSaveScope(creating = true, active = null, chosen = "project", canEditProject = true)) + assertEquals("user", agentSaveScope(creating = true, active = null, chosen = "project", canEditProject = false)) + assertEquals( + "user", + agentSaveScope(creating = false, active = AgentInfo(name = "u", scope = "user"), chosen = "project", canEditProject = true), + ) + assertEquals( + "project", + agentSaveScope(creating = false, active = AgentInfo(name = "p", scope = "project"), chosen = "user", canEditProject = true), + ) + assertEquals( + "project", + agentSaveScope(creating = false, active = AgentInfo(name = "b", scope = "bundled"), chosen = "user", canEditProject = true), + ) + assertEquals( + "user", + agentSaveScope(creating = false, active = AgentInfo(name = "b", scope = "bundled"), chosen = "project", canEditProject = false), + ) + } + + @Test + fun `counts split bundled, user and project agents`() { + val counts = AgentCounts.of( + listOf( + AgentInfo(name = "a", source = "bundled", scope = "bundled"), + AgentInfo(name = "b", source = "user", scope = "user"), + AgentInfo(name = "c", source = "project", scope = "project"), + AgentInfo(name = "d", source = "project", scope = "project"), + ), + ) + assertEquals(AgentCounts(total = 4, bundled = 1, user = 1, project = 2), counts) + } + + @Test + fun `long paths are shortened from the left`() { + val path = "/home/user/.omp/agents/" + "x".repeat(40) + ".md" + val shortened = shortenAgentPath(path) + assertEquals(48, shortened.length) + assertTrue(shortened.startsWith("…")) + assertTrue(shortened.endsWith(".md")) + assertEquals("short", shortenAgentPath("short")) + } + + @Test + fun `thinking levels list matches the service`() { + assertEquals( + listOf("auto", "off", "minimal", "low", "medium", "high", "xhigh", "max"), + AGENT_THINKING_LEVELS, + ) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstallTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstallTest.kt new file mode 100644 index 000000000..56c74031e --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateInstallTest.kt @@ -0,0 +1,140 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The decisions that run between "download finished" and "PackageInstaller + * session": checksum, package names, version codes and the signing + * certificate of the installed app. + */ +class AndroidUpdateInstallTest { + + private val sha = "a".repeat(64) + + private fun identity( + packageName: String = PACKAGE, + versionCode: Long = 10001, + signer: String = "d73354b52dc7c3f0c74623c439ddb7b52e252811c6e6b5f851c9d04b7015fc87", + ) = AndroidApkIdentity( + packageName = packageName, + versionCode = versionCode, + versionName = "1.0.1", + signerSha256 = setOf(signer), + ) + + private fun decide( + installed: AndroidApkIdentity? = identity(versionCode = 10000), + downloaded: AndroidApkIdentity? = identity(), + announcedVersionCode: Long? = 10001, + expectedSha256: String = sha, + actualSha256: String = sha, + ) = decideAndroidUpdateInstall( + appPackageName = PACKAGE, + installed = installed, + downloaded = downloaded, + announcedVersionCode = announcedVersionCode, + expectedSha256 = expectedSha256, + actualSha256 = actualSha256, + ) + + @Test + fun `a matching newer APK signed with the installed key may install`() { + assertEquals(AndroidInstallDecision.Install, decide()) + } + + @Test + fun `a tampered SHA-256 is refused`() { + val decision = decide(actualSha256 = "b".repeat(64)) as AndroidInstallDecision.Refuse + + assertTrue(decision.message.contains("SHA-256 mismatch")) + } + + @Test + fun `another package name is refused`() { + assertTrue((decide(downloaded = identity(packageName = "com.example.evil")) as AndroidInstallDecision.Refuse) + .message.contains("another package")) + assertTrue((decide(installed = identity(packageName = "com.example.other")) as AndroidInstallDecision.Refuse) + .message.contains("does not match this package")) + } + + @Test + fun `a different signing key is refused`() { + val decision = decide( + downloaded = identity(signer = "06d9d698c6a43f643a27643618fd4f7d431d26d4"), + ) as AndroidInstallDecision.Refuse + + assertTrue(decision.message.contains("different key")) + } + + @Test + fun `a version code that is not higher is refused`() { + assertTrue( + ( + decide( + downloaded = identity(versionCode = 10000), + announcedVersionCode = 10000, + ) as AndroidInstallDecision.Refuse + ).message.contains("not newer"), + ) + } + + @Test + fun `a downloaded version code must match the announcement`() { + val decision = decide(announcedVersionCode = 10002) as AndroidInstallDecision.Refuse + + assertTrue(decision.message.contains("does not match the announced one")) + } + + @Test + fun `an unreadable APK or app is refused with a reason`() { + assertTrue((decide(downloaded = null) as AndroidInstallDecision.Refuse) + .message.contains("not an installable app package")) + assertTrue((decide(installed = null) as AndroidInstallDecision.Refuse) + .message.contains("could not be read")) + assertTrue( + (decide(downloaded = identity().copy(signerSha256 = emptySet())) as AndroidInstallDecision.Refuse) + .message.contains("signing certificate"), + ) + } + + @Test + fun `an invalid expected digest is refused before anything else`() { + val decision = decide(expectedSha256 = "not-a-digest") as AndroidInstallDecision.Refuse + + assertTrue(decision.message.contains("no valid SHA-256")) + } + + @Test + fun `the digest helpers accept only 64 hex characters`() { + assertTrue(isAndroidUpdateSha256(sha)) + assertTrue(isAndroidUpdateSha256("A".repeat(64))) + assertTrue(!isAndroidUpdateSha256("a".repeat(63))) + assertTrue(!isAndroidUpdateSha256("g".repeat(64))) + assertNull(normalizeAndroidUpdateSha256(null)) + assertEquals(sha, normalizeAndroidUpdateSha256("A".repeat(64))) + } + + @Test + fun `a sha256sum file yields its digest`() { + assertEquals(sha, parseAndroidUpdateSha256Asset("$sha ompweb-1.0.1.apk\n")) + assertEquals(sha, parseAndroidUpdateSha256Asset("SHA256 (ompweb-1.0.1.apk) = ${"a".repeat(64)}")) + assertNull(parseAndroidUpdateSha256Asset("no digest here")) + } + + @Test + fun `sha256Hex hashes a stream`() { + val digest = sha256Hex("abc".byteInputStream()) + + assertEquals( + "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad", + digest, + ) + } + + private companion object { + const val PACKAGE = "io.github.kahme247.ompweb" + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateTest.kt new file mode 100644 index 000000000..f07983040 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/AndroidUpdateTest.kt @@ -0,0 +1,362 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The app's own update check: tag filtering, numeric version comparison, + * draft/prerelease exclusion, the custom feed format, per-version dismiss and + * the six-hour cache. + */ +class AndroidUpdateTest { + + private fun release( + version: String, + url: String = "https://github.com/kahme247/ompweb/releases/tag/android-v$version", + prerelease: Boolean = false, + draft: Boolean = false, + ) = AndroidRelease( + version = version, + htmlUrl = url, + prerelease = prerelease, + draft = draft, + ) + + private fun candidate( + version: String, + versionCode: Long? = null, + pageUrl: String? = "https://github.com/kahme247/ompweb/releases/tag/android-v$version", + withApk: Boolean = false, + ) = AndroidUpdateCandidate( + versionName = version, + versionCode = versionCode, + pageUrl = pageUrl, + apkUrl = if (withApk) { + "https://github.com/kahme247/ompweb/releases/download/android-v$version/ompweb-$version.apk" + } else { + null + }, + apkSize = if (withApk) 5_610_321L else null, + sha256 = if (withApk) "a".repeat(64) else null, + ) + + @Test + fun `only android-v tags are app releases`() { + assertEquals("1.2.3", androidVersionFromTag("android-v1.2.3")) + assertNull(androidVersionFromTag("v0.5.2")) + assertNull(androidVersionFromTag("omp-v18.12.6")) + assertNull(androidVersionFromTag("android-v")) + assertNull(androidVersionFromTag("android-1.2.3")) + } + + @Test + fun `versions compare numerically, not as text`() { + assertTrue(compareAndroidVersions("1.0.10", "1.0.9") > 0) + assertTrue(compareAndroidVersions("1.10.0", "1.9.9") > 0) + assertTrue(compareAndroidVersions("2.0.0", "10.0.0") < 0) + assertEquals(0, compareAndroidVersions("1.1", "1.1.0")) + assertEquals(0, compareAndroidVersions("v1.1.0", "1.1.0")) + } + + @Test + fun `a debug suffix is a build label, not a newer version`() { + assertEquals("1.0.0", normalizeInstalledVersion("1.0.0-debug")) + assertEquals("1.0.0", normalizeInstalledVersion("1.0.0+20261023")) + assertEquals(0, compareAndroidVersions("1.0.0-debug", "1.0.0")) + assertTrue(isParsableAndroidVersion("1.2.3")) + assertFalse(isParsableAndroidVersion("nightly")) + } + + @Test + fun `a prerelease sorts below its release`() { + assertTrue(compareAndroidVersions("1.1.0-beta.1", "1.1.0") < 0) + assertTrue(compareAndroidVersions("1.1.0", "1.1.0-beta.1") > 0) + assertTrue(compareAndroidVersions("1.1.0-beta.2", "1.1.0-beta.1") > 0) + } + + @Test + fun `an unparsable version never fakes an update`() { + assertEquals(0, compareAndroidVersions("nightly", "1.0.0")) + assertNull(newestAndroidRelease(listOf(release("1.1.0")), "nightly")) + } + + @Test + fun `the newest published release wins and older ones are ignored`() { + val latest = newestAndroidRelease( + listOf(release("1.0.1"), release("1.2.0"), release("1.1.5")), + "1.0.0", + )!! + + assertEquals("1.2.0", latest.version) + } + + @Test + fun `only this repository's release pages and assets are accepted`() { + assertTrue( + isAndroidReleasePage("https://github.com/kahme247/ompweb/releases/tag/android-v1.1.0"), + ) + assertFalse( + isAndroidReleasePage("https://evil.example/kahme247/ompweb/releases/tag/android-v1.1.0"), + ) + assertFalse( + isAndroidReleasePage("https://github.com/kahme247/ompweb.evil/releases/tag/android-v1.1.0"), + ) + assertFalse( + isAndroidReleasePage("https://github.com/other/ompweb/releases/tag/android-v1.1.0"), + ) + assertFalse( + isAndroidReleasePage("https://github.com@evil.example/kahme247/ompweb/releases/x"), + ) + assertFalse( + isAndroidReleasePage("http://github.com/kahme247/ompweb/releases/tag/android-v1.1.0"), + ) + // `java.net.URI#getHost` is null for authorities it cannot parse as a + // server (underscore here): the guard must answer false, not throw. + assertFalse( + isAndroidReleasePage("https://foo_bar/kahme247/ompweb/releases/tag/android-v1.1.0"), + ) + + assertTrue( + isAndroidReleaseAsset( + "https://github.com/kahme247/ompweb/releases/download/android-v1.1.0/ompweb-1.1.0.apk", + ), + ) + assertFalse( + isAndroidReleaseAsset( + "https://evil.example/kahme247/ompweb/releases/download/android-v1.1.0/ompweb-1.1.0.apk", + ), + ) + assertFalse( + isAndroidReleaseAsset( + "http://github.com/kahme247/ompweb/releases/download/android-v1.1.0/ompweb-1.1.0.apk", + ), + ) + } + + @Test + fun `drafts, prereleases, insecure pages and current versions are not updates`() { + val releases = listOf( + release("2.0.0", draft = true), + release("1.9.0", prerelease = true), + release("1.8.0", url = "http://github.com/kahme247/ompweb/releases/tag/android-v1.8.0"), + release("1.7.0", url = "https://evil.example/kahme247/ompweb/releases/tag/android-v1.7.0"), + release("1.0.0"), + release("0.9.0"), + ) + + assertNull(newestAndroidRelease(releases, "1.0.0")) + } + + @Test + fun `a newer GitHub version becomes the notice`() { + val notice = androidUpdateNotice( + candidate("1.1.0"), + currentVersion = "1.0.0-debug", + currentVersionCode = 10000, + dismissedVersion = null, + )!! + + assertEquals("1.0.0", notice.currentVersion) + assertEquals("1.1.0", notice.availableVersion) + assertTrue(notice.releaseUrl.orEmpty().startsWith("https://github.com/")) + assertFalse(notice.installable) + } + + @Test + fun `a custom feed is judged by its version code`() { + val newer = androidUpdateNotice( + candidate("1.0.1", versionCode = 10001, pageUrl = null, withApk = true), + currentVersion = "1.0.1", + currentVersionCode = 10000, + dismissedVersion = null, + )!! + + assertEquals("1.0.1", newer.availableVersion) + assertNull(newer.releaseUrl) + assertTrue(newer.installable) + + // Same versionName, higher code: still an update. + assertTrue( + isAndroidUpdateCandidateNewer( + candidate("1.0.0", versionCode = 10001), + "1.0.0", + 10000, + ), + ) + // Same code: no update, even with a higher name. + assertNull( + androidUpdateNotice( + candidate("9.9.9", versionCode = 10000, pageUrl = null), + currentVersion = "1.0.0", + currentVersionCode = 10000, + dismissedVersion = null, + ), + ) + } + + @Test + fun `dismissing hides that version only`() { + assertNull( + androidUpdateNotice(candidate("1.1.0"), "1.0.0", 10000, dismissedVersion = "1.1.0"), + ) + + // A newer release is news again. + assertEquals( + "1.2.0", + androidUpdateNotice(candidate("1.2.0"), "1.0.0", 10000, dismissedVersion = "1.1.0")!! + .availableVersion, + ) + + // A stale dismissal of an older version must not hide the current one. + assertEquals( + "1.1.0", + androidUpdateNotice(candidate("1.1.0"), "1.0.0", 10000, dismissedVersion = "1.0.5")!! + .availableVersion, + ) + } + + @Test + fun `no notice for a missing candidate or a foreign page`() { + assertNull(androidUpdateNotice(null, "1.0.0", 10000, null)) + val foreignPage = androidUpdateNotice( + candidate("1.1.0", pageUrl = "https://evil.example/kahme247/ompweb/releases/tag/android-v1.1.0"), + "1.0.0", + 10000, + null, + ) + assertNull(foreignPage?.releaseUrl) + } + + @Test + fun `only a plausible APK is installable`() { + val installable = candidate("1.1.0", versionCode = 10001, pageUrl = null, withApk = true) + assertTrue(installable.canInstall) + + assertFalse(installable.copy(apkUrl = null).canInstall) + assertFalse(installable.copy(apkSize = 0).canInstall) + assertFalse(installable.copy(apkSize = MAX_ANDROID_UPDATE_BYTES + 1).canInstall) + assertFalse(installable.copy(sha256 = null).canInstall) + assertFalse( + installable.copy( + apkUrl = "http://example.com/ompweb.apk", + ).canInstall, + ) + assertTrue( + installable.copy( + apkUrl = "http://192.168.1.5:30180/ompweb-1.0.1.apk", + ).canInstall, + ) + } + + @Test + fun `a custom feed resolves its apk url and normalizes the digest`() { + val body = feedBody(sha = "ABCDEF".repeat(10) + "ABCD", apkUrl = "ompweb-1.0.1.apk") + + val parsed = parseAndroidUpdateFeed(body, FEED_URL) + + assertTrue(parsed is AndroidUpdateFeedResult.Parsed) + val feed = (parsed as AndroidUpdateFeedResult.Parsed).feed + assertEquals("1.0.1", feed.versionName) + assertEquals(10001L, feed.versionCode) + assertEquals("https://updates.example.com/ompweb/ompweb-1.0.1.apk", feed.apkUrl) + assertEquals("abcdef".repeat(10) + "abcd", feed.sha256) + assertEquals(5_610_321L, feed.size) + assertEquals("Fixes chat scrolling.", feed.notes) + } + + @Test + fun `the feed may name an absolute APK url inside a private network`() { + val body = feedBody(apkUrl = "http://192.168.1.5:30180/ompweb-1.0.1.apk") + + val feed = (parseAndroidUpdateFeed(body, FEED_URL) as AndroidUpdateFeedResult.Parsed).feed + + assertEquals("http://192.168.1.5:30180/ompweb-1.0.1.apk", feed.apkUrl) + } + + @Test + fun `a feed with a public plain-http apk url is refused`() { + val body = feedBody(apkUrl = "http://example.com/ompweb-1.0.1.apk") + + assertTrue(parseAndroidUpdateFeed(body, FEED_URL) is AndroidUpdateFeedResult.Invalid) + } + + @Test + fun `a feed with a bad digest, size or version is refused`() { + assertTrue(parseAndroidUpdateFeed(feedBody(sha = "abc"), FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue(parseAndroidUpdateFeed(feedBody(sha = "g".repeat(64)), FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue(parseAndroidUpdateFeed(feedBody(size = 0), FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue( + parseAndroidUpdateFeed( + feedBody(size = MAX_ANDROID_UPDATE_BYTES + 1), + FEED_URL, + ) is AndroidUpdateFeedResult.Invalid, + ) + assertTrue(parseAndroidUpdateFeed(feedBody(version = "nightly"), FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue(parseAndroidUpdateFeed(feedBody(versionCode = 0), FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue(parseAndroidUpdateFeed("not json", FEED_URL) is AndroidUpdateFeedResult.Invalid) + assertTrue( + parseAndroidUpdateFeed( + """{"versionName":"1.0.1","versionCode":10001,"sha256":"${"a".repeat(64)}","size":1}""", + FEED_URL, + ) is AndroidUpdateFeedResult.Invalid, + ) + } + + @Test + fun `feed urls follow the server's plain-http policy`() { + assertTrue(parseAndroidUpdateFeedUrl("https://example.com/latest.json") is AndroidUpdateFeedUrlResult.Valid) + assertTrue( + parseAndroidUpdateFeedUrl("http://100.64.0.10:30180/latest.json") is + AndroidUpdateFeedUrlResult.Valid, + ) + assertTrue( + parseAndroidUpdateFeedUrl("http://my-pc.tailnet.ts.net/latest.json") is + AndroidUpdateFeedUrlResult.Valid, + ) + assertTrue(parseAndroidUpdateFeedUrl("http://example.com/latest.json") is AndroidUpdateFeedUrlResult.Invalid) + assertTrue(parseAndroidUpdateFeedUrl("example.com/latest.json") is AndroidUpdateFeedUrlResult.Invalid) + assertTrue(parseAndroidUpdateFeedUrl("https://user:secret@example.com/latest.json") is AndroidUpdateFeedUrlResult.Invalid) + assertTrue(parseAndroidUpdateFeedUrl("") is AndroidUpdateFeedUrlResult.Invalid) + } + + @Test + fun `the cache lasts six hours and remembers its source`() { + val checkedAt = 1_000_000L + val cache = AndroidUpdateCache( + checkedAtMillis = checkedAt, + sourceKey = "https://updates.example.com/latest.json", + candidate = candidate("1.1.0"), + ) + + assertTrue(isAndroidUpdateCacheFresh(cache, checkedAt)) + assertTrue(isAndroidUpdateCacheFresh(cache, checkedAt + ANDROID_UPDATE_CACHE_MILLIS - 1)) + assertFalse(isAndroidUpdateCacheFresh(cache, checkedAt + ANDROID_UPDATE_CACHE_MILLIS)) + // A clock that jumped backwards must not pin a cache forever. + assertFalse(isAndroidUpdateCacheFresh(cache, checkedAt - 1)) + assertEquals("https://updates.example.com/latest.json", cache.sourceKey) + } + + private fun feedBody( + version: String = "1.0.1", + versionCode: Long = 10001, + apkUrl: String = "https://updates.example.com/ompweb/ompweb-1.0.1.apk", + sha: String = "a".repeat(64), + size: Long = 5_610_321, + ) = """ + { + "versionName": "$version", + "versionCode": $versionCode, + "apkUrl": "$apkUrl", + "sha256": "$sha", + "size": $size, + "notes": "Fixes chat scrolling." + } + """.trimIndent() + + private companion object { + const val FEED_URL = "https://updates.example.com/ompweb/latest.json" + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/BtwTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/BtwTest.kt new file mode 100644 index 000000000..b2c175ffc --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/BtwTest.kt @@ -0,0 +1,248 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.put +import org.junit.Assert.assertEquals +import org.junit.Assert.assertSame +import org.junit.Test + +/** + * Port of `lib/btw.test.mjs`: the pure state transitions of `/btw` records fed + * by frames, responses and history snapshots that can arrive in any order. + */ +class BtwTest { + + private fun recordJson( + id: String = "r1", + question: String = "what is 2+2", + answer: String = "", + status: BtwStatus = BtwStatus.RUNNING, + createdAt: Long = 1, + updatedAt: Long = 1, + followUps: List? = null, + ): JsonObject = buildJsonObject { + put("id", id) + put("leafId", JsonPrimitive("leaf-1")) + put("question", question) + put("answer", answer) + put("status", status.wire) + put("createdAt", createdAt) + put("updatedAt", updatedAt) + if (followUps != null) put("followUps", kotlinx.serialization.json.JsonArray(followUps)) + } + + private fun record( + id: String = "r1", + question: String = "what is 2+2", + answer: String = "", + status: BtwStatus = BtwStatus.RUNNING, + createdAt: Long = 1, + updatedAt: Long = 1, + followUps: List = emptyList(), + ): BtwRecord = BtwRecord( + id = id, + leafId = "leaf-1", + question = question, + answer = answer, + status = status, + createdAt = createdAt, + updatedAt = updatedAt, + followUps = followUps, + ) + + private fun delta(text: String, recordId: String = "r1"): JsonObject = buildJsonObject { + put("type", "btw_delta") + put("recordId", recordId) + put("delta", text) + } + + private fun recordFrame(record: JsonObject): JsonObject = buildJsonObject { + put("type", "btw_record") + put("record", record) + } + + @Test + fun `deltas stream into a running record and stop once it settles`() { + var records = applyBtwEvent(emptyList(), recordFrame(recordJson())) + records = applyBtwEvent(records, delta("It is ")) + records = applyBtwEvent(records, delta("4.")) + assertEquals("It is 4.", records[0].answer) + + records = applyBtwEvent( + records, + recordFrame(recordJson(answer = "It is 4.", status = BtwStatus.COMPLETE, updatedAt = 2)), + ) + records = applyBtwEvent(records, delta(" late")) + assertEquals("It is 4.", records[0].answer) + assertEquals(BtwStatus.COMPLETE, records[0].status) + } + + @Test + fun `a late btw response never wipes streamed text or resurrects a finished answer`() { + // SSE can beat the HTTP response: deltas land before the `btw` command's running snapshot. + var records = applyBtwEvent(emptyList(), recordFrame(recordJson())) + records = applyBtwEvent(records, delta("It is 4.")) + records = upsertBtwRecord(records, record()) + assertEquals("It is 4.", records[0].answer) + + records = applyBtwEvent( + records, + recordFrame(recordJson(answer = "It is 4.", status = BtwStatus.COMPLETE)), + ) + records = upsertBtwRecord(records, record(answer = "It is")) + assertEquals(BtwStatus.COMPLETE, records[0].status) + assertEquals("It is 4.", records[0].answer) + } + + @Test + fun `follow-up deltas extend the latest turn, not the original answer`() { + val first = record(answer = "4", status = BtwStatus.COMPLETE) + val followUp = BtwTurn( + question = "and 3+3?", + answer = "", + status = BtwStatus.RUNNING, + createdAt = 3, + updatedAt = 3, + ) + var records = upsertBtwRecord(listOf(first), first.copy(followUps = listOf(followUp))) + records = applyBtwEvent(records, delta("6")) + assertEquals("4", records[0].answer) + assertEquals("6", latestBtwTurn(records[0]).answer) + // A snapshot from before the follow-up started is stale. + assertSame(records, upsertBtwRecord(records, first)) + } + + @Test + fun `a new topic goes first, ahead of older ones`() { + var records = applyBtwEvent( + emptyList(), + recordFrame(recordJson(status = BtwStatus.COMPLETE)), + ) + records = applyBtwEvent( + records, + recordFrame(recordJson(id = "r2", question = "next", createdAt = 5, updatedAt = 5)), + ) + assertEquals(listOf("r2", "r1"), records.map { it.id }) + } + + @Test + fun `an authoritative snapshot heals streamed text that diverged from omps`() { + // Deltas applied twice (e.g. replayed after a snapshot that already held them). + val records = listOf(record(answer = "abcdcd")) + assertEquals("abcde", upsertBtwRecord(records, record(answer = "abcde"))[0].answer) + assertEquals( + "abcdcd!", + upsertBtwRecord(records, record(answer = "abcdcd!", status = BtwStatus.COMPLETE))[0].answer, + ) + } + + @Test + fun `malformed frames leave the records untouched`() { + val records = listOf(record(answer = "4")) + val withoutUpdatedAt = buildJsonObject { + put("id", "r9") + put("question", "q") + put("answer", "") + put("status", "running") + put("createdAt", 1) + } + val frames = listOf( + recordFrame(withoutUpdatedAt), + recordFrame(recordJson(id = "r9", status = BtwStatus.RUNNING).withStatus("finished")), + recordFrame( + buildJsonObject { + put("id", "r9") + put("question", "q") + put("answer", "") + put("status", "running") + put("createdAt", 1) + put("updatedAt", 1) + put("followUps", kotlinx.serialization.json.JsonArray(listOf(buildJsonObject { put("question", "q") }))) + }, + ), + // Finite but outside the Date range: the history dialog would throw formatting it. + recordFrame(recordJson(id = "r9", updatedAt = 10_000_000_000_000_000L)), + recordFrame(recordJson(id = "r9", createdAt = -1)), + buildJsonObject { put("type", "btw_record") }, + buildJsonObject { + put("type", "btw_delta") + put("recordId", "r1") + put("delta", 4) + }, + buildJsonObject { + put("type", "btw_delta") + put("delta", "x") + }, + delta("x", recordId = "unknown"), + ) + for (frame in frames) { + assertSame(frame.toString(), records, applyBtwEvent(records, frame)) + } + } + + @Test + fun `history snapshots keep newer local state and merge newest first`() { + val streaming = record(answer = "It is 4", createdAt = 2) + val local = listOf( + record(id = "r2", question = "new", createdAt = 3, updatedAt = 3), + streaming, + ) + val merged = mergeBtwHistory( + local, + listOf( + record(answer = "It", createdAt = 2), + record(id = "r0", status = BtwStatus.COMPLETE, answer = "old", createdAt = 9), + ), + setOf("r1"), + ) + assertEquals(listOf("r0", "r2", "r1"), merged.map { it.id }) + assertEquals("It is 4", merged.first { it.id == "r1" }.answer) + assertEquals( + "started after the request: the snapshot predates it", + BtwStatus.RUNNING, + merged.first { it.id == "r2" }.status, + ) + } + + @Test + fun `a running record omp no longer knows becomes interrupted, not a spinner forever`() { + val followUp = BtwTurn( + question = "and 3+3?", + answer = "6", + status = BtwStatus.RUNNING, + createdAt = 3, + updatedAt = 3, + ) + val local = listOf( + record(answer = "4", status = BtwStatus.COMPLETE, followUps = listOf(followUp)), + record(id = "r0", status = BtwStatus.COMPLETE, createdAt = 0), + ) + val merged = mergeBtwHistory(local, emptyList(), setOf("r1", "r0")) + assertEquals(BtwStatus.INTERRUPTED, latestBtwTurn(merged[0]).status) + assertEquals("earlier turns keep their status", BtwStatus.COMPLETE, merged[0].status) + assertEquals("the partial answer stays readable", "6", latestBtwTurn(merged[0]).answer) + assertSame("finished records the snapshot lacks are kept as they are", local[1], merged[1]) + } + + private fun JsonObject.withStatus(status: String): JsonObject { + val source = this + return buildJsonObject { + for ((key, value) in source) { + if (key != "status") put(key, value) + } + put("status", status) + } + } +} + +/** The wire spelling of [BtwStatus] (omp's `btw_record.status`). */ +private val BtwStatus.wire: String + get() = when (this) { + BtwStatus.RUNNING -> "running" + BtwStatus.COMPLETE -> "complete" + BtwStatus.CANCELLED -> "cancelled" + BtwStatus.ERROR -> "error" + BtwStatus.INTERRUPTED -> "interrupted" + } diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/ColdStartRestoreTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ColdStartRestoreTest.kt new file mode 100644 index 000000000..f10999eb3 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ColdStartRestoreTest.kt @@ -0,0 +1,129 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * The cold-start restore decision behind `SessionsScreen`'s effect. The live + * Phase 11 run broke it in two ways: an effect that ran before `GET + * /api/sessions` answered consumed the marker without a hit, so a slow list + * never restored, and a dead deep-link id stayed the marker forever. + */ +class ColdStartRestoreTest { + + @Test + fun `the marker survives an effect that runs before the list is loaded`() { + val step = decide(listLoaded = false, sessionIds = emptyList(), lastSessionId = "s1") + + assertEquals(ColdStartRestoreStep.Wait, step) + assertFalse("the one attempt must not be burned before the list answered", step.consumes) + } + + @Test + fun `an empty list does not decide that the saved session is gone`() { + // This is the race from the live run: `loading` was already false but + // the session list was still empty, so the old effect dropped `pending` + // and never retried. + val step = decide(listLoaded = true, sessionIds = emptyList(), lastSessionId = "s1") + + assertEquals(ColdStartRestoreStep.Wait, step) + assertFalse(step.consumes) + } + + @Test + fun `the saved session opens once the loaded list contains it`() { + val step = decide(listLoaded = true, sessionIds = listOf("a", "s1"), lastSessionId = "s1") + + assertEquals(ColdStartRestoreStep.OpenSession("s1"), step) + assertTrue(step.consumes) + } + + @Test + fun `a saved session the loaded list does not know is forgotten`() { + val step = decide(listLoaded = true, sessionIds = listOf("a", "b"), lastSessionId = "dead") + + assertEquals(ColdStartRestoreStep.ForgetSession("dead"), step) + assertTrue(step.consumes) + } + + @Test + fun `a re-run after the restore opens nothing a second time`() { + val restore = decide(listLoaded = true, sessionIds = listOf("s1"), lastSessionId = "s1") + assertEquals(ColdStartRestoreStep.OpenSession("s1"), restore) + + // Rotation: the effect runs again over the same persisted marker. The + // first run already settled the process-level flag… + val afterRestore = decide( + pending = !restore.consumes, + listLoaded = true, + sessionIds = listOf("s1"), + selectedSessionId = "s1", + lastSessionId = "s1", + ) + assertEquals(ColdStartRestoreStep.Done, afterRestore) + + // …and even a composition that runs before the flag write settles must + // not navigate twice, because something is already on screen. + val whileShown = decide( + pending = true, + listLoaded = true, + sessionIds = listOf("s1"), + selectedSessionId = "s1", + lastSessionId = "s1", + ) + assertEquals(ColdStartRestoreStep.Done, whileShown) + } + + @Test + fun `a composed pane consumes the marker before the list loads`() { + // The new-session pane is restored from its own marker; a re-run while + // it is open must not validate and open it twice. + val step = decide( + listLoaded = false, + sessionIds = emptyList(), + newSessionCwd = "/work/pane", + lastNewSessionCwd = "/work/pane", + ) + + assertEquals(ColdStartRestoreStep.Done, step) + assertTrue(step.consumes) + } + + @Test + fun `the new-session marker reopens its pane`() { + val step = decide( + listLoaded = true, + sessionIds = emptyList(), + lastNewSessionCwd = "/work/pane", + ) + + assertEquals(ColdStartRestoreStep.OpenNewSession("/work/pane"), step) + assertTrue(step.consumes) + } + + @Test + fun `without a marker there is nothing to restore`() { + assertEquals(ColdStartRestoreStep.Done, decide(listLoaded = true, sessionIds = emptyList())) + assertTrue(decide(listLoaded = true, sessionIds = emptyList()).consumes) + } + + private fun decide( + pending: Boolean = true, + listLoaded: Boolean, + sessionIds: List, + selectedSessionId: String? = null, + newSessionCwd: String? = null, + lastSessionId: String? = null, + lastNewSessionCwd: String? = null, + ) = coldStartRestoreStep( + pending = pending, + listLoaded = listLoaded, + sessionIds = sessionIds, + selectedSessionId = selectedSessionId, + newSessionCwd = newSessionCwd, + lastSessionId = lastSessionId, + lastNewSessionCwd = lastNewSessionCwd, + ) +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerLogicTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerLogicTest.kt new file mode 100644 index 000000000..31269ae8c --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerLogicTest.kt @@ -0,0 +1,196 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** Pure composer rules shared by the chat and new-session composers. */ +class ComposerLogicTest { + + // ------------------------------------------------ submit during a run + + @Test + fun `the filled button submits with the configured mode while a run is live`() { + assertEquals( + "Steer the current run reaches the button a phone actually has", + SubmitDuringRunBehavior.STEER, + streamingSubmitBehavior(hasContent = true, SubmitDuringRunBehavior.STEER), + ) + assertEquals( + SubmitDuringRunBehavior.QUEUE, + streamingSubmitBehavior(hasContent = true, SubmitDuringRunBehavior.QUEUE), + ) + } + + @Test + fun `an empty composer keeps the primary action on Stop`() { + assertNull(streamingSubmitBehavior(hasContent = false, SubmitDuringRunBehavior.STEER)) + assertNull(streamingSubmitBehavior(hasContent = false, SubmitDuringRunBehavior.QUEUE)) + } + + // ------------------------------------------------------------ bash mode + + @Test + fun `single bang includes the context and double bang excludes it`() { + assertEquals(BashInvocation("ls -la", false), parseBashInvocation("!ls -la", false)) + assertEquals(BashInvocation("ls -la", true), parseBashInvocation("!!ls -la", false)) + } + + @Test + fun `an empty command or any attachment disables shell mode`() { + assertNull(parseBashInvocation("! ", false)) + assertNull(parseBashInvocation("!ls", true)) + assertNull(parseBashInvocation("plain text", false)) + } + + // -------------------------------------------------------- caret editing + + @Test + fun `insertAtCursor clamps the caret and returns the new position`() { + assertEquals(TextInsertion("hello world", 6), insertAtCursor("world", 0, "hello ")) + assertEquals(TextInsertion("abcXYZ", 6), insertAtCursor("abc", 99, "XYZ")) + assertEquals(TextInsertion("aXYb", 3), insertAtCursor("ab", 1, "XY")) + } + + // ------------------------------------------------------------- history + + @Test + fun `input history keeps first occurrences oldest to newest and caps the tail`() { + assertEquals(listOf("a", "c", "b"), inputHistory(listOf("a", "b", "a", "c", "b"))) + assertEquals(listOf("2", "3"), inputHistory(listOf("1", "2", "3"), limit = 2)) + assertTrue(inputHistory(listOf("", " ")).isEmpty()) + } + + // ---------------------------------------------------------------- goals + + @Test + fun `an active goal round-trips through its stored JSON`() { + val goal = createActiveGoal(" ship the export ", 1_700_000_000_000) + assertEquals("ship the export", goal.objective) + assertEquals(goal, parseActiveGoal(encodeActiveGoal(goal))) + assertNull(parseActiveGoal("not json")) + assertNull(parseActiveGoal("")) + } + + @Test + fun `elapsed goal time reads as minutes, hours and days`() { + assertEquals("0m", formatGoalElapsed(30_000)) + assertEquals("5m", formatGoalElapsed(5 * 60_000L)) + assertEquals("2h 3m", formatGoalElapsed((2 * 3_600_000L) + (3 * 60_000L))) + assertEquals("25h 0m", formatGoalElapsed((25 * 3_600_000L))) + } + + // ------------------------------------------------------ slash expansion + + @Test + fun `web commands expand their argument into the prompt`() { + val expansion = expandWebSlashCommand("/goal ship the export") + assertTrue(expansion is WebSlashExpansion.Expand) + assertTrue((expansion as WebSlashExpansion.Expand).prompt.contains("ship the export")) + assertTrue(expansion.prompt.startsWith("Work toward this goal")) + } + + @Test + fun `commands that need arguments report usage instead of sending`() { + val expansion = expandWebSlashCommand("/fix") + assertEquals( + WebSlashExpansion.UsageError("/fix", "composer_cmd_fix_arg"), + expansion, + ) + } + + @Test + fun `optional-argument commands expand without them`() { + val expansion = expandWebSlashCommand("/review") + assertTrue(expansion is WebSlashExpansion.Expand) + assertTrue((expansion as WebSlashExpansion.Expand).prompt.contains("current project state")) + } + + @Test + fun `slashes omp owns are not client-expanded`() { + assertEquals(WebSlashExpansion.NotWeb, expandWebSlashCommand("/compact")) + assertEquals(WebSlashExpansion.NotWeb, expandWebSlashCommand("plain")) + assertTrue(getWebSlashCommand("goal") != null) + assertNull(getWebSlashCommand("compact")) + } + + @Test + fun `slash lookup only fires right after a slash at the start or after whitespace`() { + assertEquals(SlashQuery(SlashMode.LEADING, 0, "go"), extractSlashQuery("/go")) + assertEquals(SlashQuery(SlashMode.MID_PROMPT, 5, "go"), extractSlashQuery("text /go")) + assertNull(extractSlashQuery("/go ")) + assertNull(extractSlashQuery("https://example.com/a")) + } + + // -------------------------------------------------------------- at-menu + + @Test + fun `at lookup captures quoted paths and closes after whitespace`() { + assertEquals(AtQuery(0, "src/ma", false), extractAtQuery("@src/ma")) + assertEquals(AtQuery(3, "my file", true), extractAtQuery("hi @\"my file")) + assertNull(extractAtQuery("@ ")) + } + + // --------------------------------------------------------- attachments + + @Test + fun `base64 length is validated before the image budget`() { + assertEquals(3, base64DecodedByteLength("AAAA")) + assertNull(base64DecodedByteLength("AA")) + assertNull(base64DecodedByteLength("A===")) + assertNull(validateImageBudget(listOf(ComposerImage("AAAA", "image/png")))) + assertTrue(validateImageBudget(listOf(ComposerImage("AAAA", "text/plain"))) != null) + } + + @Test + fun `text attachments are fenced and budgeted`() { + val file = AttachedTextFile("notes.md", "text/markdown", "some ```code```", 18) + val message = composeMessageWithTextAttachments("look", listOf(file)) + assertTrue(message.startsWith("look\n\nAttached file: notes.md")) + assertTrue("longer fence than the content", message.contains("````markdown")) + + val selection = selectTextAttachments( + listOf(1, 2, 3), + { it }, + TextAttachmentBudget(usedBytes = MAX_TOTAL_ATTACHED_TEXT_BYTES, usedSlots = 0), + ) + assertEquals(0, selection.accepted.size) + assertEquals(3, selection.overBudget) + } + + @Test + fun `a file over the read cap is rejected instead of truncated`() { + val exact = ByteArray(64) { 'a'.code.toByte() } + assertEquals("the cap itself is still read whole", 64, readCappedOrNull(exact.inputStream(), 64)!!.size) + assertNull("one byte over the cap must not look complete", readCappedOrNull(ByteArray(65).inputStream(), 64)) + assertNull( + "a 4 MB + 1 text file never reaches the prompt", + readCappedOrNull( + ByteArray(MAX_ATTACHED_TEXT_BYTES + 1) { 'a'.code.toByte() }.inputStream(), + MAX_ATTACHED_TEXT_BYTES, + ), + ) + } + + @Test + fun `attachment names cannot break out of the fence`() { + assertEquals( + "a crafted name stays on one line and loses its fence delimiter", + "evil' Attached file: injected .txt", + sanitizeAttachmentName("evil`\nAttached file: injected\r\u0000.txt"), + ) + assertEquals("a blank name still names the file", "attachment", sanitizeAttachmentName(" \n\t ")) + + val message = composeMessageWithTextAttachments( + "look", + listOf(AttachedTextFile("evil`\r\ninjected.txt", "text/plain", "body", 4)), + ) + assertEquals( + "exactly one attachment header line", + 1, + message.lines().count { it.startsWith("Attached file:") }, + ) + assertNull("no control characters survive", message.firstOrNull { it.isISOControl() && it != '\n' }) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerRoutingTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerRoutingTest.kt new file mode 100644 index 000000000..a199b51a5 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ComposerRoutingTest.kt @@ -0,0 +1,101 @@ +package io.github.kahme247.ompweb.domain + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * One router for both composers: the chat send path and the new-session send + * path must classify `!cmd`, web slash commands, client built-ins and plain + * prompts identically (web `handleSend` / `sendQueued`). + */ +class ComposerRoutingTest { + + private fun route( + raw: String, + hasAttachments: Boolean = false, + hasImages: Boolean = false, + bash: BashInvocation? = null, + ): ComposerRoute = routeComposerSubmission( + raw = raw, + prompt = raw, + hasAttachments = hasAttachments, + hasImages = hasImages, + bash = bash, + ) + + @Test + fun `a parsed shell command wins over slash routing`() { + val bash = BashInvocation(command = "ls -la", excludeFromContext = true) + val routed = route("!!ls -la", bash = bash) + + assertEquals(ComposerRoute.Bash(bash), routed) + } + + @Test + fun `attachments disable web slash expansion`() { + assertEquals(ComposerRoute.Prompt("/goal ship it"), route("/goal ship it", hasAttachments = true)) + assertEquals(ComposerRoute.Prompt("/goal ship it"), route("/goal ship it", hasImages = true)) + } + + @Test + fun `a web command becomes its expanded prompt`() { + val routed = route("/goal ship the export") + assertTrue("expected a web prompt, got $routed", routed is ComposerRoute.WebPrompt) + routed as ComposerRoute.WebPrompt + assertEquals("goal", routed.name) + assertEquals("ship the export", routed.args) + assertTrue( + "the expansion keeps the argument: ${routed.prompt}", + routed.prompt.contains("ship the export"), + ) + assertTrue( + "the raw slash text never reaches omp: ${routed.prompt}", + routed.prompt.startsWith("Work toward this goal"), + ) + } + + @Test + fun `a missing required argument reports usage instead of sending`() { + val routed = route("/plan") + assertEquals(ComposerRoute.Usage("/plan", "composer_cmd_plan_arg"), routed) + } + + @Test + fun `a client builtin keeps its raw text and arguments`() { + assertEquals(ComposerRoute.Builtin("compact", ""), route("/compact")) + assertEquals(ComposerRoute.Builtin("name", "new title"), route("/name new title")) + } + + @Test + fun `everything else is a plain prompt`() { + assertEquals(ComposerRoute.Prompt("hello"), route("hello")) + assertEquals(ComposerRoute.Prompt("/skill:review"), route("/skill:review")) + assertEquals(ComposerRoute.Prompt("/"), route("/")) + } + + // ------------------------------------------------------------------ /loop + + @Test + fun `loop counts match the web for zero, leading zeros and huge numbers`() { + assertTrue("/loop 0 uses the default", attempts("/loop 0 ship it") == 3) + assertTrue("/loop 007 keeps seven", attempts("/loop 007 ship it") == 7) + assertTrue("/loop 4 keeps four", attempts("/loop 4 ship it") == 4) + assertTrue("a huge count is capped", attempts("/loop 99999999999999999999 ship it") == 10) + assertTrue("10 is the maximum", attempts("/loop 10 ship it") == 10) + assertTrue("no count means the default", attempts("/loop ship it") == 3) + } + + @Test + fun `a loop count never swallows the task line`() { + val prompt = (expandWebSlashCommand("/loop 2 fix the parser") as WebSlashExpansion.Expand).prompt + assertTrue(prompt.contains("up to 2 attempts in total")) + assertTrue("the task stays whole: $prompt", prompt.trimEnd().endsWith("fix the parser")) + } + + private fun attempts(command: String): Int { + val prompt = (expandWebSlashCommand(command) as WebSlashExpansion.Expand).prompt + val match = Regex("up to (\\d+) attempts").find(prompt) ?: error("no attempt count in $prompt") + return match.groupValues[1].toInt() + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/ContextUsageTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ContextUsageTest.kt new file mode 100644 index 000000000..81247891b --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ContextUsageTest.kt @@ -0,0 +1,144 @@ +package io.github.kahme247.ompweb.domain + +import java.time.ZoneId +import java.util.Locale +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonNull +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Test + +/** + * Mirrors the formatters `components/ComposerPanels.tsx` and + * `components/ChatInput.tsx` rely on (`lib/format.ts`, `lib/subagent-format.ts`, + * `formatUsageLimitLabel`, `readCompactResult`). + */ +class ContextUsageTest { + + private val utc = ZoneId.of("UTC") + + @Test + fun `percent keeps one decimal and the dot separator`() { + assertEquals("42.0%", formatPercent(42.0)) + assertEquals("7.5%", formatPercent(7.5)) + assertEquals("100.0%", formatPercent(100.0)) + } + + @Test + fun `compact token counts match the web formatter`() { + assertEquals("999", formatTokenCount(999)) + assertEquals("1k", formatTokenCount(1_234)) + assertEquals("2k", formatTokenCount(1_500)) + assertEquals("34k", formatTokenCount(34_000)) + assertEquals("1.0M", formatTokenCount(1_000_000)) + assertEquals("1.2M", formatTokenCount(1_200_000)) + } + + @Test + fun `cache hit rate is cacheRead over input plus cacheRead`() { + assertEquals(75.0, cacheHitRate(input = 100, cacheRead = 300)!!, 0.0001) + assertEquals(0.0, cacheHitRate(input = 500, cacheRead = 0)!!, 0.0001) + assertNull(cacheHitRate(input = 0, cacheRead = 0)) + } + + @Test + fun `cost prints four decimals under a cent and two above it`() { + assertNull(formatCost(null)) + assertNull(formatCost(0.0)) + assertNull(formatCost(-1.0)) + assertNull(formatCost(Double.NaN)) + assertEquals("\$0.0050", formatCost(0.005)) + assertEquals("\$1.20", formatCost(1.2)) + } + + @Test + fun `the ring turns warning past 70 and error past 90`() { + assertEquals(ContextTone.NORMAL, contextTone(null)) + assertEquals(ContextTone.NORMAL, contextTone(70.0)) + assertEquals(ContextTone.WARNING, contextTone(70.1)) + assertEquals(ContextTone.WARNING, contextTone(90.0)) + assertEquals(ContextTone.ERROR, contextTone(90.1)) + } + + @Test + fun `allowance percentages drop the fraction only when it is zero`() { + assertEquals("42", formatAllowancePercent(42.0)) + assertEquals("42.5", formatAllowancePercent(42.5)) + } + + @Test + fun `a reset in the past or a missing one has no clock`() { + val now = 1_000_000L + assertNull(usableSlowModeResetTime(null, now)) + // Exactly now counts as past: the label would show a clock that already happened. + assertNull(usableSlowModeResetTime(1_000L, now)) + assertNull(usableSlowModeResetTime(500L, now)) + assertEquals(2_000_000L, usableSlowModeResetTime(2_000L, now)) + } + + @Test + fun `reset clock is a time today, or weekday plus time when further out`() { + val now = java.time.Instant.parse("2026-01-01T12:00:00Z").toEpochMilli() + val soon = java.time.Instant.parse("2026-01-01T15:30:00Z").toEpochMilli() + val tomorrow = java.time.Instant.parse("2026-01-02T12:00:00Z").toEpochMilli() + assertEquals("15:30", formatSlowModeResetClock(soon, now, utc, Locale.US)) + assertEquals("Fri 12:00", formatSlowModeResetClock(tomorrow, now, utc, Locale.US)) + } + + @Test + fun `usage limit labels carry the reset instant and the low-priority arm's allowance`() { + val now = 1_000_000L + val lowPriority = UsageLimit( + stage = UsageLimit.Stage.LOW_PRIORITY, + resetsAtSec = 2_000L, + allowanceLeftPercent = 42.5, + ) + assertEquals( + UsageLimitLabel.LowPriority(resetAtMillis = 2_000_000L, allowancePercent = 42.5), + usageLimitLabel(lowPriority, now), + ) + // A stale reset is dropped rather than printed. + assertEquals( + UsageLimitLabel.LowPriority(resetAtMillis = null, allowancePercent = null), + usageLimitLabel(UsageLimit(UsageLimit.Stage.LOW_PRIORITY, resetsAtSec = 10L), now), + ) + assertEquals( + UsageLimitLabel.WrapUp(resetAtMillis = null, extraUsage = true), + usageLimitLabel(UsageLimit(UsageLimit.Stage.WRAP_UP, extraUsage = true), now), + ) + } + + @Test + fun `context usage parses tokens, window and percent`() { + val parsed = parseContextUsage( + Json.parseToJsonElement("""{"tokens":1200,"contextWindow":200000,"percent":0.6}"""), + ) + assertEquals(ContextUsageInfo(tokens = 1200, contextWindow = 200_000, percent = 0.6), parsed) + assertNull(parseContextUsage(null)) + assertNull(parseContextUsage(JsonNull)) + // Without a window there is nothing to draw. + assertNull(parseContextUsage(Json.parseToJsonElement("""{"tokens":12}"""))) + assertEquals( + ContextUsageInfo(tokens = null, contextWindow = 1_000, percent = null), + parseContextUsage(Json.parseToJsonElement("""{"contextWindow":1000}""")), + ) + } + + @Test + fun `compact results need tokensBefore and default the estimate`() { + val result = readCompactResult( + Json.parseToJsonElement("""{"tokensBefore":1000,"estimatedTokensAfter":250}"""), + "manual", + ) + assertEquals(CompactResult("manual", 1000, 250), result) + assertEquals(750, result!!.savedTokens) + assertEquals( + CompactResult("auto", 500, 0), + readCompactResult(Json.parseToJsonElement("""{"tokensBefore":500}"""), "auto"), + ) + assertNull(readCompactResult(Json.parseToJsonElement("""{"estimatedTokensAfter":10}"""), "auto")) + assertNull(readCompactResult(null, "auto")) + // A shrinking estimate never reports negative savings. + assertEquals(0, CompactResult("manual", 100, 200).savedTokens) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/DictationTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/DictationTest.kt new file mode 100644 index 000000000..6fb2e5215 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/DictationTest.kt @@ -0,0 +1,582 @@ +package io.github.kahme247.ompweb.domain + +import java.util.Locale +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * Dictation ownership/claim/adopt/retry/timeout rules, mirroring + * `hooks/useDictation.ts` and the server contract in `lib/stt-jobs.ts`. + */ +class DictationTest { + + private var now = 1_000L + private val machine = DictationMachine { now } + + private fun transcribing(jobId: String = "job-1", after: SttAfter = SttAfter.Insert) { + machine.start(after) + machine.finishRecording() + machine.uploadAccepted(jobId) + } + + // --- capture ---------------------------------------------------------- + + @Test + fun `start resets a shown job and refuses a second capture`() { + transcribing() + machine.fail("network") + assertTrue(machine.start(SttAfter.Send)) + assertNull("the previous job is replaced", machine.jobId) + assertEquals(SttAfter.Send, machine.after) + assertEquals(DictationPhase.Recording, machine.phase) + assertFalse("a capture cannot start twice", machine.start(SttAfter.Insert)) + } + + @Test + fun `elapsed time excludes paused stretches and stops at five minutes`() { + assertTrue(machine.start(SttAfter.Insert)) + now += 2_000 + assertEquals(2_000L, machine.elapsedMs()) + + assertTrue(machine.pause()) + now += 5_000 + assertEquals("paused time does not count", 2_000L, machine.elapsedMs()) + + assertTrue(machine.resume()) + now += 3_000 + assertEquals(5_000L, machine.elapsedMs()) + + machine.finishRecording() + assertEquals(5_000L, machine.finalElapsedMs) + assertEquals("the finished length stays available", 5_000L, machine.elapsedMs()) + + val capped = DictationMachine { now } + capped.start(SttAfter.Insert) + now += DictationMachine.MAX_RECORDING_MS + 10_000 + assertEquals(DictationMachine.MAX_RECORDING_MS, capped.elapsedMs()) + } + + // --- follow / claim --------------------------------------------------- + + @Test + fun `a finished job is claimed once and then waits for the answer`() { + transcribing() + assertEquals(DictationStep.Claim, machine.observe(SttJob("job-1", SttJobStatus.Done, null))) + assertTrue(machine.awaitingClaim) + assertEquals( + "a repeated poll must not claim twice", + DictationStep.Wait, + machine.observe(SttJob("job-1", SttJobStatus.Done, null)), + ) + } + + @Test + fun `own transcript keeps the send intent`() { + transcribing(after = SttAfter.Steer) + machine.observe(SttJob("job-1", SttJobStatus.Done, null)) + val step = machine.takeClaim(SttClaim("job-1", SttJobStatus.Done, null, " hello ", SttAfter.Steer)) + assertEquals(DictationStep.Delivered("hello", SttAfter.Steer, isOwner = true), step) + assertEquals(DictationPhase.Idle, machine.phase) + assertNull(machine.jobId) + assertFalse(machine.hasLocalAudio) + } + + @Test + fun `a transcript another composer recorded is only inserted`() { + assertTrue(machine.adopt(listOf(SttJob("job-2", SttJobStatus.Done, null)))) + assertFalse(machine.mine) + assertEquals(SttAfter.Insert, machine.after) + machine.observe(SttJob("job-2", SttJobStatus.Done, null)) + val step = machine.takeClaim(SttClaim("job-2", SttJobStatus.Done, null, "from the other tab", null)) + assertEquals(DictationStep.Delivered("from the other tab", SttAfter.Insert, isOwner = false), step) + } + + @Test + fun `the owner grace asks again until the claim carries text`() { + transcribing() + machine.observe(SttJob("job-1", SttJobStatus.Done, null)) + assertEquals( + "done without text means: the recording browser still has the first claim", + DictationStep.Wait, + machine.takeClaim(SttClaim("job-1", SttJobStatus.Done, null, null, SttAfter.Send)), + ) + assertTrue("the claim repeats with the same token", machine.awaitingClaim) + val step = machine.takeClaim(SttClaim("job-1", SttJobStatus.Done, null, "text", SttAfter.Send)) + assertEquals(DictationStep.Delivered("text", SttAfter.Send, isOwner = true), step) + } + + @Test + fun `a claim on a pending job goes back to polling`() { + transcribing() + machine.observe(SttJob("job-1", SttJobStatus.Done, null)) + assertEquals( + DictationStep.Wait, + machine.takeClaim(SttClaim("job-1", SttJobStatus.Pending, null, null, null)), + ) + assertFalse(machine.awaitingClaim) + assertEquals(DictationStep.Wait, machine.observe(SttJob("job-1", SttJobStatus.Pending, null))) + } + + @Test + fun `another composer taking the job stands down without an error`() { + transcribing() + assertEquals(DictationStep.StandDown, machine.observe(SttJob("job-1", SttJobStatus.Gone, null))) + assertEquals(DictationPhase.Gone, machine.phase) + assertNull(machine.jobId) + + val follower = DictationMachine { now } + follower.adopt(listOf(SttJob("job-3", SttJobStatus.Pending, null))) + assertEquals( + DictationStep.StandDown, + follower.takeClaim(SttClaim("job-3", SttJobStatus.Gone, null, null, null)), + ) + } + + @Test + fun `a lost job fails only the composer that recorded it`() { + transcribing() + assertEquals(DictationStep.Failed(DictationMachine.JOB_NOT_FOUND), machine.observe(null)) + assertEquals(DictationPhase.Failed, machine.phase) + + val follower = DictationMachine { now } + follower.adopt(listOf(SttJob("job-4", SttJobStatus.Pending, null))) + assertEquals(DictationStep.StandDown, follower.observe(null)) + assertEquals(DictationPhase.Gone, follower.phase) + } + + @Test + fun `job errors surface their message`() { + transcribing() + assertEquals(DictationStep.Failed("upstream refused"), machine.observe(SttJob("job-1", SttJobStatus.Error, "upstream refused"))) + assertEquals("upstream refused", machine.message) + } + + // --- adoption --------------------------------------------------------- + + @Test + fun `the stop intent overrides the intent chosen at start`() { + assertTrue(machine.start(SttAfter.Insert)) + machine.finishRecording(SttAfter.FollowUp) + assertEquals("the primary button decides at stop time", SttAfter.FollowUp, machine.after) + assertEquals(DictationPhase.Uploading, machine.phase) + + machine.finishRecording(SttAfter.Send) + assertEquals("a finished capture cannot change its intent again", SttAfter.FollowUp, machine.after) + assertEquals(DictationPhase.Uploading, machine.phase) + } + + @Test + fun `a capture cannot start over an upload or a running job`() { + assertTrue(machine.start(SttAfter.Insert)) + machine.finishRecording() + assertFalse("uploading blocks a new capture", machine.start(SttAfter.Send)) + + machine.uploadAccepted("job-1") + assertFalse("transcribing blocks a new capture", machine.start(SttAfter.Send)) + assertEquals(DictationPhase.Transcribing, machine.phase) + } + + @Test + fun `the elapsed time freezes when the recording stops`() { + assertTrue(machine.start(SttAfter.Insert)) + now += 4_200 + machine.finishRecording() + now += 60_000 + assertEquals(4_200L, machine.finalElapsedMs) + assertEquals("the deck keeps showing the recorded length", 4_200L, machine.elapsedMs()) + } + + @Test + fun `adoption picks the newest live job and shows a failed one with its error`() { + assertFalse("nothing to adopt", machine.adopt(emptyList())) + assertFalse("gone jobs are not adopted", machine.adopt(listOf(SttJob("g", SttJobStatus.Gone, null)))) + + assertTrue(machine.adopt(listOf(SttJob("failed", SttJobStatus.Error, "boom"), SttJob("newer", SttJobStatus.Done, null)))) + assertEquals("the newest live job wins", "failed", machine.jobId) + assertEquals(DictationPhase.Failed, machine.phase) + assertEquals("boom", machine.message) + assertTrue("the server kept the audio for a retry", machine.canRetry) + assertEquals("an error is not being followed", DictationPhase.Failed, machine.phase) + } + + @Test + fun `nothing is adopted while this composer is busy`() { + transcribing() + assertFalse(machine.canAdopt()) + assertFalse(machine.adopt(listOf(SttJob("other", SttJobStatus.Done, null)))) + assertEquals("job-1", machine.jobId) + } + + // --- retry ------------------------------------------------------------ + + @Test + fun `retry falls back to the local copy when the server lost the job`() { + machine.setLocalAudio(true) + machine.fail("network") + assertEquals(DictationPhase.Failed, machine.phase) + assertTrue(machine.canRetry) + + assertEquals(DictationStep.Wait, machine.retryJobMissing()) + assertEquals("the local recording re-uploads", DictationPhase.Uploading, machine.phase) + assertNull(machine.jobId) + } + + @Test + fun `without a local copy a lost job is final`() { + machine.fail("network") + assertEquals(DictationStep.Failed(DictationMachine.JOB_NOT_FOUND), machine.retryJobMissing()) + assertEquals(DictationPhase.Failed, machine.phase) + assertFalse("nothing left to retry", machine.canRetry) + } + + @Test + fun `a retried job becomes this composer's own`() { + machine.setLocalAudio(true) + assertTrue(machine.adopt(listOf(SttJob("job-7", SttJobStatus.Error, "boom")))) + assertFalse("adopted jobs belong to another composer", machine.mine) + + assertNull(machine.retryAccepted(SttJob("job-7", SttJobStatus.Pending, null))) + assertTrue("the retrying browser becomes the job's owner", machine.mine) + assertEquals("job-7", machine.jobId) + assertEquals(DictationStep.Failed(DictationMachine.JOB_NOT_FOUND), machine.observe(null)) + } + + @Test + fun `a server retry restarts the follow deadline`() { + transcribing() + machine.observe(SttJob("job-1", SttJobStatus.Error, "boom")) + now += 60_000 + assertNull(machine.retryAccepted(SttJob("job-1", SttJobStatus.Pending, null))) + assertEquals(DictationPhase.Transcribing, machine.phase) + now += DictationMachine.STT_TIMEOUT_MS - 1_000 + assertEquals( + "the retry got a fresh six minutes", + DictationStep.Wait, + machine.observe(SttJob("job-1", SttJobStatus.Pending, null)), + ) + } + + @Test + fun `a retry the server refuses keeps the error visible`() { + transcribing() + machine.observe(SttJob("job-1", SttJobStatus.Error, "boom")) + assertEquals(DictationStep.Failed("busy"), machine.retryRejected("busy")) + assertEquals("busy", machine.message) + assertEquals(DictationPhase.Failed, machine.phase) + } + + // --- timeout ---------------------------------------------------------- + + @Test + fun `following gives up six minutes after it started`() { + transcribing() + now += DictationMachine.STT_TIMEOUT_MS + 1 + assertEquals(DictationStep.Failed(DictationMachine.TIMED_OUT), machine.observe(SttJob("job-1", SttJobStatus.Pending, null))) + assertEquals(DictationPhase.Failed, machine.phase) + + val claimer = DictationMachine { now } + claimer.adopt(listOf(SttJob("job-9", SttJobStatus.Pending, null))) + now += DictationMachine.STT_TIMEOUT_MS + 1 + assertEquals( + DictationStep.Failed(DictationMachine.TIMED_OUT), + claimer.takeClaim(SttClaim("job-9", SttJobStatus.Pending, null, null, null)), + ) + } + + // --- reset ------------------------------------------------------------ + + @Test + fun `discard forgets the job and the local copy`() { + transcribing() + machine.setLocalAudio(true) + machine.discard() + assertEquals(DictationPhase.Idle, machine.phase) + assertNull(machine.jobId) + assertFalse(machine.hasLocalAudio) + assertFalse(machine.canRetry) + assertEquals(SttAfter.Insert, machine.after) + assertTrue(machine.canAdopt()) + } + + @Test + fun `a recording restored from disk offers the re-upload`() { + machine.restoreRecording(SttAfter.Send, DictationMachine.TRANSCRIPTION_FAILED) + assertEquals(DictationPhase.Failed, machine.phase) + assertEquals(SttAfter.Send, machine.after) + assertTrue(machine.hasLocalAudio) + assertTrue(machine.canRetry) + assertEquals(DictationStep.Wait, machine.retryJobMissing()) + assertEquals(DictationPhase.Uploading, machine.phase) + } + + // --- delivery --------------------------------------------------------- + + @Test + fun `a transcript merges after the draft with one separating space`() { + assertEquals("hello world", mergeTranscript("hello", "world")) + assertEquals("hello world", mergeTranscript("hello ", "world")) + assertEquals("world", mergeTranscript("", "world")) + } + + @Test + fun `another composers job and Insert only fill the field`() { + assertEquals( + DictationOutcome.Insert("hello"), + dictationOutcome(DictationResult("hello", SttAfter.Send, isOwner = false), "draft", hasSession = true), + ) + assertEquals( + DictationOutcome.Insert("hello"), + dictationOutcome(DictationResult("hello", SttAfter.Insert, isOwner = true), "draft", hasSession = true), + ) + } + + @Test + fun `a session routes Send Steer and FollowUp and merges the draft`() { + assertEquals( + DictationOutcome.Send("draft hello"), + dictationOutcome(DictationResult("hello", SttAfter.Send, isOwner = true), "draft", hasSession = true), + ) + assertEquals( + DictationOutcome.Steer("draft hello"), + dictationOutcome(DictationResult("hello", SttAfter.Steer, isOwner = true), "draft", hasSession = true), + ) + assertEquals( + DictationOutcome.FollowUp("draft hello"), + dictationOutcome(DictationResult("hello", SttAfter.FollowUp, isOwner = true), "draft", hasSession = true), + ) + } + + @Test + fun `without a session every choice becomes a normal send`() { + for (after in listOf(SttAfter.Send, SttAfter.Steer, SttAfter.FollowUp)) { + assertEquals( + "the web's new chat sends the first prompt for $after", + DictationOutcome.Send("draft hello"), + dictationOutcome(DictationResult("hello", after, isOwner = true), "draft", hasSession = false), + ) + } + } + + // --- dictation engine -------------------------------------------------- + + @Test + fun `auto uses the server when one is configured and the phone otherwise`() { + assertEquals( + DictationEngine.SERVER, + resolveDictationEngine(DictationEnginePreference.AUTO, serverConfigured = true), + ) + assertEquals( + DictationEngine.ON_DEVICE, + resolveDictationEngine(DictationEnginePreference.AUTO, serverConfigured = false), + ) + } + + @Test + fun `auto falls back to the phone after the server reported no STT`() { + assertEquals( + DictationEngine.ON_DEVICE, + resolveDictationEngine( + DictationEnginePreference.AUTO, + serverConfigured = true, + serverSttUnconfigured = true, + ), + ) + assertEquals( + "an explicit server choice still asks the server", + DictationEngine.SERVER, + resolveDictationEngine( + DictationEnginePreference.SERVER, + serverConfigured = true, + serverSttUnconfigured = true, + ), + ) + } + + @Test + fun `auto never picks a phone without an installed model`() { + assertEquals( + "auto without a model uses the configured server path", + DictationEngine.SERVER, + resolveDictationEngine( + DictationEnginePreference.AUTO, + serverConfigured = true, + onDeviceAvailable = false, + ), + ) + assertEquals( + "the explicit on-device choice still surfaces the missing model", + DictationEngine.ON_DEVICE, + resolveDictationEngine( + DictationEnginePreference.ON_DEVICE, + serverConfigured = true, + onDeviceAvailable = false, + ), + ) + } + + @Test + fun `an explicit engine wins over the server state`() { + assertEquals( + DictationEngine.ON_DEVICE, + resolveDictationEngine(DictationEnginePreference.ON_DEVICE, serverConfigured = true), + ) + assertEquals( + DictationEngine.SERVER, + resolveDictationEngine(DictationEnginePreference.SERVER, serverConfigured = false), + ) + } + + @Test + fun `auto never lands on the phone without an on-device model`() { + assertEquals( + "a configured server stays the engine", + DictationEngine.SERVER, + resolveDictationEngine( + DictationEnginePreference.AUTO, + serverConfigured = true, + serverSttUnconfigured = true, + onDeviceAvailable = false, + ), + ) + assertEquals( + "without any server the on-device start reports the missing model", + DictationEngine.ON_DEVICE, + resolveDictationEngine( + DictationEnginePreference.AUTO, + serverConfigured = false, + onDeviceAvailable = false, + ), + ) + assertEquals( + "the explicit choice is kept so its start can explain the missing model", + DictationEngine.ON_DEVICE, + resolveDictationEngine( + DictationEnginePreference.ON_DEVICE, + serverConfigured = true, + onDeviceAvailable = false, + ), + ) + } + + @Test + fun `an unknown stored engine falls back to auto`() { + assertEquals(DictationEnginePreference.AUTO, DictationEnginePreference.fromWire(null)) + assertEquals(DictationEnginePreference.AUTO, DictationEnginePreference.fromWire("")) + assertEquals(DictationEnginePreference.AUTO, DictationEnginePreference.fromWire("nonsense")) + assertEquals(DictationEnginePreference.ON_DEVICE, DictationEnginePreference.fromWire("on_device")) + assertEquals(DictationEnginePreference.SERVER, DictationEnginePreference.fromWire("server")) + } + + @Test + fun `the recognition language uses the pick when valid and the device locale otherwise`() { + assertEquals("de-DE", dictationLanguageTag("de-DE", Locale.US)) + assertEquals("en-GB", dictationLanguageTag("en-GB", Locale.GERMANY)) + assertEquals( + "the device locale wins over a malformed pick", + "de-DE", + dictationLanguageTag("not a tag", Locale.GERMANY), + ) + assertEquals("device locale when nothing is picked", "de-DE", dictationLanguageTag(null, Locale.GERMANY)) + assertEquals("language-only locales keep no dash", "de", dictationLanguageTag(" ", Locale("de"))) + } + + @Test + fun `the offered languages put the device language first`() { + val offered = offeredDictationLanguages(Locale("sv", "SE")) + assertEquals("Swedish is already offered", "en-US", offered.first()) + assertEquals(1, offered.count { it == "sv-SE" }) + + val unusual = offeredDictationLanguages(Locale("is", "IS")) + assertEquals("the device language is added when missing", "is-IS", unusual.first()) + assertTrue(unusual.contains("en-US")) + } + + @Test + fun `language labels name the locale`() { + assertEquals("German (Germany)", dictationLanguageLabel("de-DE", Locale.US)) + } + + // --- live on-device insertion ----------------------------------------- + + @Test + fun `the first partial lands at the caret with one separating space`() { + val buffer = LiveDictationBuffer() + val insertion = buffer.onPartial(current = "Reply with", caret = 10, partial = "OK") + assertEquals("Reply with OK", insertion?.text) + assertEquals(13, insertion?.caret) + assertTrue(buffer.active) + } + + @Test + fun `a caret after whitespace does not add a second space`() { + val buffer = LiveDictationBuffer() + val insertion = buffer.onPartial("Reply with ", 11, "hello") + assertEquals("Reply with hello", insertion?.text) + assertEquals(16, insertion?.caret) + } + + @Test + fun `a later partial replaces the visible live text instead of appending`() { + val buffer = LiveDictationBuffer() + val first = buffer.onPartial("hello", 5, "wor")!! + val second = buffer.onPartial(first.text, first.caret, "world") + assertEquals("hello world", second?.text) + assertEquals(11, second?.caret) + assertEquals( + "the same partial is not applied again", + null, + buffer.onPartial(second!!.text, second.caret, "world"), + ) + } + + @Test + fun `the final transcript replaces the partial`() { + val buffer = LiveDictationBuffer() + val first = buffer.onPartial("", 0, "helo") + assertEquals("helo", first?.text) + val final = buffer.onFinal(first!!.text, first.caret, "Hello.") + assertEquals("Hello.", final?.text) + assertEquals(6, final?.caret) + assertFalse("the capture is finished", buffer.active) + } + + @Test + fun `a final that arrives without a partial is inserted once`() { + val buffer = LiveDictationBuffer() + val insertion = buffer.onFinal("draft", 5, " hello world ") + assertEquals("draft hello world", insertion?.text) + assertEquals(17, insertion?.caret) + + assertEquals("blank results insert nothing", null, buffer.onFinal("draft", 5, " ")) + } + + @Test + fun `a user edit while listening keeps the visible text and re-anchors`() { + val buffer = LiveDictationBuffer() + val first = buffer.onPartial("draft", 5, "spoken")!! + // The user typed in front of the live text; the caret is now after it. + val edited = "NEW ${first.text}" + val next = buffer.onPartial(edited, edited.length, "again") + assertEquals("NEW draft spoken again", next?.text) + assertEquals( + "the new partial follows the last visible text and the new caret", + "NEW draft spoken again".length, + next?.caret, + ) + } + + @Test + fun `cancelling removes the live text again`() { + val buffer = LiveDictationBuffer() + val first = buffer.onPartial("draft", 5, "spoken")!! + val restored = buffer.onCancel(first.text) + assertEquals("draft", restored?.text) + assertEquals(5, restored?.caret) + + assertEquals("nothing to restore after a cancel", null, buffer.onCancel("draft")) + assertFalse(buffer.active) + } +} diff --git a/android/app/src/test/java/io/github/kahme247/ompweb/domain/ExtensionUiTest.kt b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ExtensionUiTest.kt new file mode 100644 index 000000000..7f9faff19 --- /dev/null +++ b/android/app/src/test/java/io/github/kahme247/ompweb/domain/ExtensionUiTest.kt @@ -0,0 +1,584 @@ +package io.github.kahme247.ompweb.domain + +import kotlinx.serialization.json.JsonArray +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.json.JsonPrimitive +import kotlinx.serialization.json.buildJsonArray +import kotlinx.serialization.json.buildJsonObject +import kotlinx.serialization.json.jsonArray +import kotlinx.serialization.json.jsonObject +import kotlinx.serialization.json.jsonPrimitive +import kotlinx.serialization.json.put +import org.junit.Assert.assertEquals +import org.junit.Assert.assertFalse +import org.junit.Assert.assertNull +import org.junit.Assert.assertTrue +import org.junit.Test + +/** + * Port of the extension-dialog rules in `components/ExtensionDialog.tsx` and + * `hooks/useAgentSession.ts`: the `ask` drafts/answers, the URL allowlist, the + * frame parser and the replay/expiry bookkeeping. + */ +class ExtensionUiTest { + + private fun question( + id: String = "q1", + multi: Boolean = false, + recommended: Int? = null, + options: List = listOf("A", "B"), + ): AskQuestion = AskQuestion( + id = id, + question = "Pick", + header = null, + options = options.map { AskOption(it, null, null) }, + multi = multi, + recommended = recommended, + ) + + private fun frame(method: String, vararg fields: Pair): JsonObject = + buildJsonObject { + put("type", "extension_ui_request") + put("method", method) + put("id", "req-1") + fields.forEach { (key, value) -> put(key, value) } + } + + // ---------------------------------------------------------------- ask form + + @Test + fun `single-select starts on its recommended option, multi-select starts empty`() { + val single = question(recommended = 1) + val multi = question(id = "q2", multi = true, recommended = 0) + val form = initialAskForm(listOf(single, multi)) + assertEquals(listOf("B"), form.draftAt(0).selected) + assertTrue(form.draftAt(1).selected.isEmpty()) + } + + @Test + fun `single-select needs a choice or a non-empty Other, multi-select may stay empty`() { + val single = question() + val multi = question(id = "q2", multi = true) + val questions = listOf(single, multi) + assertFalse(AskForm(listOf(AskDraft(), AskDraft())).canSubmit(questions)) + + var form = AskForm(listOf(AskDraft(), AskDraft())).toggleOption(questions, 0, "A") + assertTrue(form.canSubmit(questions)) + + form = AskForm(listOf(AskDraft(other = " ", otherChosen = true), AskDraft())) + assertFalse(form.canSubmit(questions)) + + form = AskForm(listOf(AskDraft(other = "something", otherChosen = true), AskDraft())) + assertTrue(form.canSubmit(questions)) + } + + @Test + fun `typing Other clears a single-select choice but keeps multi-select choices`() { + val single = question() + val multi = question(id = "q2", multi = true) + val questions = listOf(single, multi) + + var form = AskForm(listOf(AskDraft(selected = listOf("A")), AskDraft(selected = listOf("A")))) + form = form.setOther(questions, 0, "custom") + assertEquals(emptyList(), form.draftAt(0).selected) + assertTrue(form.draftAt(0).otherChosen) + + form = form.setOther(questions, 1, "custom") + assertEquals(listOf("A"), form.draftAt(1).selected) + assertTrue(form.draftAt(1).otherChosen) + } + + @Test + fun `clearing Other unchooses it so a blank answer never blocks Submit`() { + val questions = listOf(question()) + var form = AskForm(listOf(AskDraft(other = "abc", otherChosen = true))) + form = form.setOther(questions, 0, " ") + assertFalse(form.draftAt(0).otherChosen) + assertFalse(form.canSubmit(questions)) + } + + @Test + fun `choosing an option unchooses Other but keeps its text`() { + val questions = listOf(question()) + var form = AskForm(listOf(AskDraft(other = "kept", otherChosen = true))) + form = form.toggleOption(questions, 0, "B") + assertEquals(listOf("B"), form.draftAt(0).selected) + assertFalse(form.draftAt(0).otherChosen) + assertEquals("kept", form.draftAt(0).other) + } + + @Test + fun `tapping back into kept Other text answers with it again`() { + val questions = listOf(question()) + val form = AskForm(listOf(AskDraft(selected = listOf("A"), other = "kept"))) + val focused = form.focusOther(questions, 0) + assertTrue(focused.draftAt(0).otherChosen) + assertEquals(emptyList(), focused.draftAt(0).selected) + + val blank = AskForm(listOf(AskDraft(other = " "))) + assertTrue(blank.focusOther(questions, 0).draftAt(0).otherChosen.not()) + } + + @Test + fun `answers keep option ids, option order and only send a non-empty custom input`() { + val single = question(recommended = 0) + val multi = question(id = "q2", multi = true) + val questions = listOf(single, multi) + var form = initialAskForm(questions) + form = form.toggleOption(questions, 1, "B") + form = form.toggleOption(questions, 1, "A") + form = form.setOther(questions, 0, " free text ") + + val answers = form.answers(questions) + assertEquals(listOf("q1", "q2"), answers.map { it.id }) + assertEquals(emptyList(), answers[0].selectedOptions) + assertEquals("free text", answers[0].customInput) + assertEquals(listOf("A", "B"), answers[1].selectedOptions) + assertNull(answers[1].customInput) + } + + // ------------------------------------------------------------ URL allowlist + + @Test + fun `only http, https and mailto survive the open-url allowlist`() { + assertTrue(isSafeOpenUrl("https://example.com/path?q=1")) + assertTrue(isSafeOpenUrl("http://example.com")) + assertTrue(isSafeOpenUrl("mailto:user@example.com")) + assertTrue(isSafeOpenUrl(" HTTPS://EXAMPLE.COM ")) + assertTrue(isSafeOpenUrl("HtTp://example.com")) + + assertFalse(isSafeOpenUrl(null)) + assertFalse(isSafeOpenUrl("")) + assertFalse(isSafeOpenUrl(" ")) + assertFalse(isSafeOpenUrl("//example.com")) + assertFalse(isSafeOpenUrl("javascript:alert(1)")) + assertFalse(isSafeOpenUrl("data:text/html,