version: '3.8'

services:
  # MySQL 数据库服务
  mysql:
    image: mysql:8.0
    container_name: moss-ai-mysql
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-moss_ai_2024}
      MYSQL_DATABASE: ${MYSQL_DATABASE:-moss_ai}
      MYSQL_USER: ${MYSQL_USER:-moss}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-moss123456}
      TZ: Asia/Shanghai
    ports:
      - "3306:3306"
    volumes:
      - mysql-data:/var/lib/mysql
      - ./init-db:/docker-entrypoint-initdb.d  # 初始化脚本目录
    networks:
      - moss-ai-network
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD:-moss_ai_2024}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    restart: unless-stopped

  # Python 后端服务
  backend:
    build:
      context: ./backend-python
      dockerfile: Dockerfile
    container_name: moss-ai-backend
    ports:
      - "3000:3000"  # 后端 API 端口
    environment:
      # 数据库配置
      - DB_HOST=mysql
      - DB_PORT=3306
      - DB_NAME=${MYSQL_DATABASE:-moss_ai}
      - DB_USER=${MYSQL_USER:-moss}
      - DB_PASSWORD=${MYSQL_PASSWORD:-moss123456}
      # 服务配置
      - HOST=0.0.0.0
      - PORT=3000
      - DEBUG=false
      - ENVIRONMENT=production
    volumes:
      - ./config.yaml:/app/config.yaml:ro  # 挂载配置文件（只读）
      - backend-logs:/app/logs  # 日志目录
    depends_on:
      mysql:
        condition: service_healthy
    networks:
      - moss-ai-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    restart: unless-stopped

  # H5 前端服务
  frontend:
    build:
      context: .
      dockerfile: app.Dockerfile
    container_name: moss-ai-frontend
    ports:
      - "8080:80"  # 映射到主机的 8080 端口
    environment:
      # 后端 API 地址
      - VITE_BACKEND_URL=http://localhost:3000
      - BACKEND_URL=http://backend:3000  # Nginx 代理使用
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - moss-ai-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s
    restart: unless-stopped

volumes:
  mysql-data:
    driver: local
  backend-logs:
    driver: local

networks:
  moss-ai-network:
    driver: bridge