docker-compose.dev.yml

# 開發設定(前後端熱重載)。使用方式:
#   cp .env.example .env
#   docker compose -f docker-compose.dev.yml up
#   前端(熱重載):http://localhost:5173   API 文件:http://localhost:8000/api/docs
name: scheduling-dev

services:
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile.dev
    ports:
      - "5173:5173"
    volumes:
      - ./frontend:/app
      - /app/node_modules # 保留容器內安裝的相依,不被掛載覆蓋
    depends_on:
      - api

  api:
    build:
      context: ./backend
    # dev:遷移後以 --reload 啟動,原始碼變更即時生效
    entrypoint: ["bash", "-c", "alembic upgrade head && uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload"]
    env_file: .env
    environment:
      # 開發時打開互動式 API 文件(http://localhost:8000/api/docs);正式部署預設關閉
      API_DOCS_ENABLED: "true"
    ports:
      - "8000:8000"
    volumes:
      - ./backend:/app
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  worker:
    build:
      context: ./backend
    # dev 用單一行程守兩條佇列:ops 在前(匯出/備份/寄信是秒級,先撈先做),default 在後。
    # 正式環境拆成 worker + worker-ops 兩個容器,排課才不會堵住匯出(見 docker-compose.yml)。
    # 這裡若只寫 ["worker"],dev 就沒有任何行程在守 ops——匯出、備份、寄信、定時任務全失效。
    command: ["worker", "ops", "default"]
    env_file: .env
    volumes:
      - ./backend:/app
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-scheduler}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-scheduler}
      POSTGRES_DB: ${POSTGRES_DB:-scheduler}
    ports:
      - "5432:5432"
    volumes:
      - pgdata_dev:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-scheduler}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  pgdata_dev: