version: '3.8'

services:
  # MySQL 数据库
  mysql:
    image: swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/mysql:8.0
    container_name: nex-docus-mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root_password_change_me}
      MYSQL_DATABASE: ${DB_NAME:-nex_docus}
      MYSQL_USER: ${DB_USER:-nexdocus}
      MYSQL_PASSWORD: ${DB_PASSWORD:-password_change_me}
      TZ: Asia/Shanghai
    volumes:
      - mysql_data:/var/lib/mysql
      - ./backend/scripts/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    ports:
      - "${MYSQL_PORT:-3306}:3306"
    command: 
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --default-authentication-plugin=mysql_native_password
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD:-root_password_change_me}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis 缓存
  redis:
    image: swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/redis:7-alpine
    container_name: nex-docus-redis
    restart: unless-stopped
    command: redis-server --requirepass ${REDIS_PASSWORD:-redis_password_change_me} --appendonly yes
    environment:
      TZ: Asia/Shanghai
    volumes:
      - redis_data:/data
    ports:
      - "${REDIS_PORT:-6379}:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # 后端服务
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: nex-docus-backend
    restart: unless-stopped
    environment:
      - DB_HOST=mysql
      - DB_PORT=3306
      - DB_USER=${DB_USER:-nexdocus}
      - DB_PASSWORD=${DB_PASSWORD:-password_change_me}
      - DB_NAME=${DB_NAME:-nex_docus}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-redis_password_change_me}
      - REDIS_DB=${REDIS_DB:-8}
      - SECRET_KEY=${SECRET_KEY:-your-secret-key-change-me-in-production}
      - DEBUG=${DEBUG:-false}
      - TZ=Asia/Shanghai
    volumes:
      - ${STORAGE_PATH:-./storage}:/data/nex_docus_store
      - ./backend/logs:/app/logs
    ports:
      - "${BACKEND_PORT:-8000}:8000"
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/docs"]
      interval: 30s
      timeout: 10s
      retries: 3

  # 前端服务
  frontend:
    build:
      context: ./forntend
      dockerfile: Dockerfile
      args:
        - VITE_API_BASE_URL=${VITE_API_BASE_URL:-http://localhost:8000}
    container_name: nex-docus-frontend
    restart: unless-stopped
    environment:
      - TZ=Asia/Shanghai
    ports:
      - "${FRONTEND_PORT:-8080}:80"
    depends_on:
      - backend
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80"]
      interval: 30s
      timeout: 10s
      retries: 3

volumes:
  mysql_data:
    driver: local
  redis_data:
    driver: local

networks:
  default:
    name: nex-docus-network