services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "4000:4000"
    environment:
      - PORT=4000
      - NODE_ENV=development
      - CONDUCTOR_SECRET_KEY=${CONDUCTOR_SECRET_KEY:-}
    # Data directory is mounted so the SQLite file survives container restarts.
    # shared/ is mounted read-only at /shared so the backend can resolve the
    # schema via path.resolve(__dirname, '../../../shared/schemas/...').
    # __dirname inside the container is /app/src/lib; three levels up is /,
    # so the full resolved path is /shared/schemas/conductor-project.schema.json.
    volumes:
      - ./backend/data:/app/data
      - ./shared:/shared:ro

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      # Used by the CRA dev-server proxy — must match the Compose service name
      - REACT_APP_API_URL=http://backend:4000
      - CI=false
    depends_on:
      - backend