# ============================================
# HYC下载站 v2.3 - Docker Compose 配置
# ============================================

services:
  # 主应用服务
  hyc-server:
    build:
      context: ..
      dockerfile: docker/Dockerfile
    container_name: hyc-download-server
    hostname: hyc-server
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      - TZ=Asia/Shanghai
      # 数据库配置
      - DB_TYPE=${DB_TYPE:-sqlite}
      - DB_PATH=/data/hyc.db
      # PostgreSQL (可选)
      - DB_HOST=${DB_HOST:-}
      - DB_PORT=${DB_PORT:-5432}
      - DB_NAME=${DB_NAME:-hyc}
      - DB_USER=${DB_USER:-postgres}
      - DB_PASS=${DB_PASS:-}
      # 外部数据库连接 (可选)
      - DB_CONN_STR=${DB_CONN_STR:-}
    volumes:
      - ${DATA_PATH:-./data}:/data
      - ${DOWNLOADS_PATH:-./downloads}:/downloads
    networks:
      - hyc-network
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8080/api/v1/health')"]
      interval: 30s
      timeout: 10s
      retries: 3
    labels:
      - "com.hyc.version=2.2"

  # PostgreSQL 数据库 (可选)
  hyc-db:
    image: postgres:15-alpine
    container_name: hyc-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_DB=${DB_NAME:-hyc}
      - POSTGRES_USER=${DB_USER:-postgres}
      - POSTGRES_PASSWORD=${DB_PASS:-postgres}
      - TZ=Asia/Shanghai
    volumes:
      - ${DB_PATH:-./postgres}:/var/lib/postgresql/data
    networks:
      - hyc-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-postgres} -d ${DB_NAME:-hyc}"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Redis 缓存 (可选，用于速率限制)
  redis:
    image: redis:7-alpine
    container_name: hyc-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    volumes:
      - ${REDIS_PATH:-./redis}:/data
    networks:
      - hyc-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

networks:
  hyc-network:
    driver: bridge

volumes:
  data:
  downloads:
  caches:
  postgres:
  redis: