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Merged
jonathanprogram2 merged 1 commit into from
Nov 10, 2026
Merged

feat: polish overview dashboard and update screenshot #5

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185 changes: 25 additions & 160 deletions frontend/src/App.tsx
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Original file line number Diff line number Diff line change
@@ -1,191 +1,56 @@
import { useEffect, useState } from "react";
import DocumentLibrary from "./DocumentLibrary";
import AskContextIQ from "./AskContextIQ";
import "./App.css";
import "./phase2.css";
import Overview from "./Overview";
import Login from "./Login";
import { apiFetch } from "./api";
import "./App.css";
import "./phase2.css";

type Readiness = { status: string; checks: Record<string, string> };
type Page = "overview" | "documents" | "ask";

export default function App() {
const [page, setPage] = useState(() => {
const [page, setPage] = useState<Page>(() => {
const saved = window.location.hash.replace("#", "");
return saved === "documents" || saved === "ask" ? saved : "overview";
});
const [api, setApi] = useState("checking");
const [readiness, setReadiness] = useState<Readiness | null>(null);
const [auth, setAuth] = useState<"checking" | "authenticated" | "anonymous">(
"checking",
);

useEffect(() => {
fetch("/api/health")
.then((response) => {
if (!response.ok) throw new Error("API error");
return response.json();
})
.then(() => setApi("online"))
.catch(() => setApi("offline"));
fetch("/api/ready")
.then((response) => {
if (!response.ok) throw new Error("Readiness error");
return response.json();
})
.then(setReadiness)
.catch(() => setReadiness(null));
}, []);
const [auth, setAuth] = useState<"checking" | "authenticated" | "anonymous">("checking");

// Session verification runs once on application initialization.
// The overview loads its own live API data when it becomes visible.
useEffect(() => {
fetch("/api/auth/me")
.then((response) => {
setAuth(response.ok ? "authenticated" : "anonymous");
})
void fetch("/api/auth/me", { credentials: "same-origin" })
.then((response) => setAuth(response.ok ? "authenticated" : "anonymous"))
.catch(() => setAuth("anonymous"));
}, []);

if (auth === "checking") {
return <main className="login-page">Checking session...</main>;
function navigate(next: Page) {
setPage(next);
window.location.hash = next;
}

if (auth === "anonymous") {
return <Login onAuthenticated={() => setAuth("authenticated")} />;
}
if (auth === "checking") return <main className="login-page">Checking session...</main>;
if (auth === "anonymous") return <Login onAuthenticated={() => setAuth("authenticated")} />;

return (
<div className="shell">
<aside className="sidebar">
<div className="brand">
<span className="mark">C</span> Context<span>IQ</span>
</div>
<div className="brand"><span className="mark">C</span> Context<span>IQ</span></div>
<div className="section-label">WORKSPACE</div>
<nav aria-label="Main navigation">
<button
className={`nav-item ${page === "overview" ? "active" : ""}`}
onClick={() => {
setPage("overview");
window.location.hash = "overview";
}}
>
▦ &nbsp; Overview
</button>
<button
className={`nav-item ${page === "documents" ? "active" : ""}`}
onClick={() => {
setPage("documents");
window.location.hash = "documents";
}}
>
▤ &nbsp; Documents
</button>
<button
className={`nav-item ${page === "ask" ? "active" : ""}`}
onClick={() => {
setPage("ask");
window.location.hash = "ask";
}}
>
◇ &nbsp; Ask ContextIQ
</button>
<button
type="button"
className="nav-item"
onClick={async () => {
const response = await apiFetch("/api/auth/logout", {
method: "POST",
});

if (response.ok || response.status === 401) {
setAuth("anonymous");
}
}}
>
Sign out
</button>
<button type="button" className={`nav-item ${page === "overview" ? "active" : ""}`} onClick={() => navigate("overview")}>▦ &nbsp; Overview</button>
<button type="button" className={`nav-item ${page === "documents" ? "active" : ""}`} onClick={() => navigate("documents")}>▤ &nbsp; Documents</button>
<button type="button" className={`nav-item ${page === "ask" ? "active" : ""}`} onClick={() => navigate("ask")}>◇ &nbsp; Ask ContextIQ</button>
<button type="button" className="nav-item" onClick={async () => {
const response = await apiFetch("/api/auth/logout", { method: "POST" });
if (response.ok || response.status === 401) setAuth("anonymous");
}}>Sign out</button>
</nav>
<div className="sidebar-bottom">
LOCAL DEVELOPMENT <span className="green-dot" /> $0 cloud spend
</div>
<div className="sidebar-bottom">LOCAL DEVELOPMENT <span className="green-dot" /> $0 cloud spend</div>
</aside>
<main className="content">
{page === "documents" ? (
<DocumentLibrary />
) : page === "ask" ? (
<AskContextIQ />
) : (
<>
<div className="eyebrow">KNOWLEDGE INTELLIGENCE / OVERVIEW</div>
<h1>
Your knowledge, <em>connected.</em>
</h1>
<p className="intro">
A private, local-first workspace for evidence-grounded document
intelligence.
</p>
<div className="banner">
<div>
<strong>Document intelligence</strong>
<p>
Phase 3 adds semantic document retrieval and source-grounded
answers with Ollama.
</p>
</div>
<span className="phase">PHASE 03 / 07</span>
</div>
<h2>System status</h2>
<div className="cards">
<StatusCard
name="FastAPI service"
detail="REST API"
status={api}
/>
<StatusCard
name="PostgreSQL + pgvector"
detail="Vector storage"
status={readiness?.checks.database ?? "checking"}
/>
<StatusCard
name="Azure Blob emulator"
detail="Azurite local storage"
status={readiness?.checks.blob_emulator ?? "checking"}
/>
</div>
<div className="empty">
<div className="empty-icon">▤</div>
<h3>Document library is ready</h3>
<p>
Choose Documents in the sidebar to upload and inspect your PDFs.
</p>
<span>PDF UPLOAD · PHASE 2</span>
</div>
<footer>ContextIQ v0.3.0 · Local development environment</footer>
</>
)}
{page === "documents" ? <DocumentLibrary /> : page === "ask" ? <AskContextIQ /> : <Overview onNavigate={navigate} />}
</main>
</div>
);
}

function StatusCard({
name,
detail,
status,
}: {
name: string;
detail: string;
status: string;
}) {
const healthy = status === "ok" || status === "online";
return (
<div className="status-card">
<div className="status-head">
<span className="status-icon">◈</span>
<span className={healthy ? "pill good" : "pill"}>
{healthy ? "Connected" : status}
</span>
</div>
<strong>{name}</strong>
<p>{detail}</p>
</div>
);
}
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