version: '3.8'

services:
  app:
    build: 
      context: .
      args:
        - DB_HOST=db
        - DB_PORT=3306
        - DB_USER=ai_user
        - DB_PASSWORD=yourpassword
        - DB_NAME=ai_dressing
    container_name: ai-dressing-app
    restart: always
    ports:
      - "9001:8000"
    env_file:
      - ./.env
    # 环境变量可以覆盖.env文件中的值
    environment:
      - DB_HOST=db
      - DB_PORT=3306
      - DB_USER=ai_user
      - DB_PASSWORD=yourpassword
      - DB_NAME=ai_dressing
      # 这些环境变量会从宿主机的环境变量中读取，如果不存在则使用示例值
      - DASHSCOPE_API_KEY=${DASHSCOPE_API_KEY:-your_dashscope_api_key}
      - QCLOUD_SECRET_ID=${QCLOUD_SECRET_ID:-your_qcloud_secret_id}
      - QCLOUD_SECRET_KEY=${QCLOUD_SECRET_KEY:-your_qcloud_secret_key}
      - QCLOUD_COS_REGION=${QCLOUD_COS_REGION:-ap-chengdu}
      - QCLOUD_COS_BUCKET=${QCLOUD_COS_BUCKET:-your-bucket-name}
      - QCLOUD_COS_DOMAIN=${QCLOUD_COS_DOMAIN:-https://your-bucket-domain.com}
      - PYTHONPATH=/app
    depends_on:
      - db
    volumes:
      - ./.env:/app/.env:ro  # 明确映射.env文件
      # - ./app:/app/app # 开发时才使用，生产环境建议去掉
    networks:
      - ai-dressing-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  db:
    image: mysql:8.0
    container_name: ai-dressing-db
    restart: always
    ports:
      - "3306:3306"
    environment:
      - MYSQL_ROOT_PASSWORD=rootpassword
      - MYSQL_USER=ai_user
      - MYSQL_PASSWORD=yourpassword
      - MYSQL_DATABASE=ai_dressing
    volumes:
      - mysql-data:/var/lib/mysql
      - ./mysql-init:/docker-entrypoint-initdb.d
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    networks:
      - ai-dressing-network
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p$$MYSQL_ROOT_PASSWORD"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

volumes:
  mysql-data:

networks:
  ai-dressing-network:
    driver: bridge