# Hot-reload DEV stack: Postgres + backend (hypercorn --reload) + Vite dev server.
# Edit code on the host and changes reload live. Per family rule 12 the agent does
# NOT start this — run it yourself:
#
#   docker compose -f docker-compose.dev.yml up
#
# Then open http://localhost:5173 (the Vite dev server proxies /api to the backend).
# (docker-compose.yml, by contrast, builds + runs the production image on :5000.)
services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: thoughtsync
      POSTGRES_PASSWORD: thoughtsync
      POSTGRES_DB: thoughtsync
    volumes:
      - thoughtsync-dev-db:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U thoughtsync"]
      interval: 5s
      timeout: 5s
      retries: 10

  api:
    image: python:3.12-slim
    working_dir: /app
    depends_on:
      db:
        condition: service_healthy
    environment:
      THOUGHTSYNC_DATABASE_URL: postgresql+asyncpg://thoughtsync:thoughtsync@db:5432/thoughtsync
      PYTHONPATH: /app/src
    volumes:
      - ./pyproject.toml:/app/pyproject.toml
      - ./alembic.ini:/app/alembic.ini
      - ./alembic:/app/alembic
      - ./src:/app/src
      - thoughtsync-dev-data:/var/thoughtsync
    ports:
      - "5000:5000"
    # Install deps, wait for the DB, run migrations, then serve with live reload.
    command: >
      sh -c "pip install --quiet -e . &&
             python -m thoughtsync.dbwait &&
             alembic upgrade head &&
             hypercorn 'thoughtsync.app:create_app()' --bind 0.0.0.0:5000 --reload"

  web:
    image: node:22-alpine
    working_dir: /app
    depends_on:
      - api
    environment:
      # Vite proxies /api to the backend service (see frontend/vite.config.ts).
      VITE_API_TARGET: http://api:5000
    volumes:
      - ./frontend:/app
      - /app/node_modules
    ports:
      - "5173:5173"
    command: sh -c "npm install && npm run dev -- --host 0.0.0.0"

volumes:
  thoughtsync-dev-db:
  thoughtsync-dev-data: