services:
  postgres:
    image: postgres:16-alpine
    container_name: loom-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-loom}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-loom}
      POSTGRES_DB: ${POSTGRES_DB:-loom}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-loom} -d ${POSTGRES_DB:-loom}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: loom-redis
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./backend
      dockerfile: docker/Dockerfile
    container_name: loom-backend
    restart: unless-stopped
    env_file: .env
    environment:
      # 容器网络内的服务名覆盖
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-loom}:${POSTGRES_PASSWORD:-loom}@postgres:5432/${POSTGRES_DB:-loom}
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
      CELERY_RESULT_BACKEND: redis://redis:6379/2
      # 允许从前端容器 + ai.aidfxn.com 访问
      CORS_ALLOW_ORIGINS: ${CORS_ALLOW_ORIGINS:-http://localhost,http://frontend,https://ai.aidfxn.com}
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    ports:
      - "8000:8000"
    profiles: ["full"]

  # Celery worker / beat 暂未启用（P5 的 subprocess 模式已满足脚本执行需求）。
  # 如需后续切换到 Celery 版，取消下面两段注释 + 在 app/tasks/ 下添加 celery_app。
  # worker:
  #   build:
  #     context: ./backend
  #     dockerfile: docker/Dockerfile
  #   env_file: .env
  #   command: ["celery", "-A", "app.tasks.celery_app", "worker", "--loglevel=info"]
  #   depends_on:
  #     - backend
  #     - redis
  #   profiles: ["full"]
  # beat:
  #   build:
  #     context: ./backend
  #     dockerfile: docker/Dockerfile
  #   env_file: .env
  #   command: ["celery", "-A", "app.tasks.celery_app", "beat", "--loglevel=info"]
  #   depends_on:
  #     - backend
  #     - redis
  #   profiles: ["full"]

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: loom-frontend
    restart: unless-stopped
    volumes:
      - ./docker/nginx.conf:/etc/nginx/conf.d/default.conf:ro
    ports:
      - "80:80"
    depends_on:
      - backend
    profiles: ["full"]

volumes:
  postgres_data:
  redis_data: