services:
  backend:
    build: ./backend
    restart: unless-stopped
    env_file:
      - ./backend/.env
    environment:
      - ASTOCK_DATABASE_URL=sqlite:///./data/astock.db
    volumes:
      - db_data:/app/data
    expose:
      - "8000"
    # 生产环境不需要映射端口，前端容器通过 Docker 网络内部访问

  frontend:
    build:
      context: ./frontend
      args:
        - BACKEND_URL=http://backend:8000
    restart: unless-stopped
    ports:
      - "3002:3002"
    depends_on:
      - backend
    environment:
      - BACKEND_URL=http://backend:8000

volumes:
  db_data: