version: '3.8'

services:
  # Next.js 应用服务
  nextjs-app:
    image: ${DOCKER_IMAGE:-user/saas-app:latest}
    container_name: nextjs-saas-app
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
      - DB_HOST=${DB_HOST:-mysql}
      - DB_USER=${DB_USER:-root}
      - DB_PASSWORD=${DB_PASSWORD:-aiwoQwo520..}
      - DB_NAME=${DB_NAME:-saas_db}
      - DB_PORT=${DB_PORT:-3306}
    depends_on:
      - mysql
    restart: unless-stopped
    volumes:
      - ./uploads:/app/uploads
    networks:
      - saas-network

  # MySQL 数据库服务
  mysql:
    image: mysql:8.0
    container_name: my-mysql
    restart: unless-stopped
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-aiwoQwo520..}
      - MYSQL_DATABASE=${MYSQL_DATABASE:-saas_db}
      - MYSQL_USER=${MYSQL_USER:-saas_user}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:-saas_password}
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - ./scripts:/docker-entrypoint-initdb.d
    networks:
      - saas-network

  # Nginx 反向代理
  nginx:
    image: nginx:alpine
    container_name: nginx-proxy
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/conf.d:/etc/nginx/conf.d
      - ./nginx/ssl:/etc/nginx/ssl
      - ./nginx/logs:/var/log/nginx
    depends_on:
      - nextjs-app
    networks:
      - saas-network
    restart: unless-stopped

# 定义持久化卷
volumes:
  mysql_data:

# 定义网络
networks:
  saas-network:
    driver: bridge