# 最小回调壳部署配置（仅 backend + nginx）
# 用途：云端最小可用部署，用于企业微信回调联调
# 使用: docker-compose -f docker-compose.minimal.yml up -d

services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    env_file: .env
    environment:
      # 数据库连接（可选，如果不需要数据库可以先注释）
      # DATABASE_URL: postgresql+asyncpg://wecom:wecom_secret@db:5432/wecom_ai
      # DATABASE_URL_SYNC: postgresql://wecom:wecom_secret@db:5432/wecom_ai
    ports:
      - "8000:8000"
    # 最小回调壳不需要数据库依赖
    # depends_on:
    #   db:
    #     condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      # 使用 HTTPS 配置（需要 SSL 证书）
      - ./deploy/nginx-ssl.conf:/etc/nginx/nginx.conf:ro
      # SSL 证书挂载（Let's Encrypt）
      - /etc/letsencrypt:/etc/letsencrypt:ro
    depends_on:
      - backend
    restart: unless-stopped

  # 数据库（可选，最小回调壳可以先不启用）
  # db:
  #   image: postgres:16-alpine
  #   environment:
  #     POSTGRES_USER: wecom
  #     POSTGRES_PASSWORD: wecom_secret
  #     POSTGRES_DB: wecom_ai
  #   volumes:
  #     - pgdata:/var/lib/postgresql/data
  #   ports:
  #     - "5432:5432"
  #   healthcheck:
  #     test: ["CMD-SHELL", "pg_isready -U wecom -d wecom_ai"]
  #     interval: 5s
  #     timeout: 5s
  #     retries: 5

# volumes:
#   pgdata: