version: '3.8'

services:
  # MySQL 数据库
  mysql:
    image: mysql:8.0
    container_name: huihui_mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: root123456
      MYSQL_DATABASE: huihui_ai_bot
      MYSQL_USER: huihui_user
      MYSQL_PASSWORD: huihui_password
      TZ: Asia/Shanghai
    ports:
      - "3306:3306"
    volumes:
      - ./data/mysql:/var/lib/mysql
      - ./docker/mysql/init.sql:/docker-entrypoint-initdb.d/init.sql
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --default-time-zone=+00:00
    networks:
      - huihui_network
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5

  # 后端应用服务
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: huihui_backend
    restart: always
    env_file:
      - ./backend/.env
    environment:
      DATABASE_HOST: mysql
      DATABASE_PORT: 3306
      DATABASE_USER: huihui_user
      DATABASE_PASSWORD: huihui_password
      DATABASE_NAME: huihui_ai_bot
    ports:
      - "8000:8000"
    volumes:
      - ./data/uploads:/app/data/uploads
      - ./data/logs:/app/data/logs
    depends_on:
      mysql:
        condition: service_healthy
    networks:
      - huihui_network
    command: >
      sh -c "sleep 10 && uvicorn app.main:app --host 0.0.0.0 --port 8000"

  # 前端服务（可选，如果需要独立部署前端）
  frontend:
    image: nginx:alpine
    container_name: huihui_frontend
    restart: always
    ports:
      - "80:80"
    volumes:
      - ./frontend/dist:/usr/share/nginx/html
      - ./docker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
    depends_on:
      - backend
    networks:
      - huihui_network

networks:
  huihui_network:
    driver: bridge

volumes:
  mysql_data: