#!/bin/bash

# Sub2API 完整部署脚本 - 双 Git Remote 配置
# 官方仓库: https://github.com/Wei-Shaw/sub2api.git
# 你的仓库: https://git.586vip.cn/oadmin/sub2api.git

set -e

echo "=========================================="
echo "  Sub2API 二次开发环境部署"
echo "  端口: 2080"
echo "  双 Remote Git 配置"
echo "=========================================="
echo ""

# 检查是否已经存在项目目录
if [ -d "/opt/sub2api-dev" ]; then
    echo "⚠️  目录 /opt/sub2api-dev 已存在"
    read -p "是否删除并重新部署？(y/N): " confirm
    if [[ $confirm == [yY] ]]; then
        rm -rf /opt/sub2api-dev
    else
        echo "❌ 取消部署"
        exit 1
    fi
fi

cd /opt

# ===================================
# 1. 克隆官方仓库
# ===================================
echo "📥 克隆官方仓库..."
git clone https://github.com/Wei-Shaw/sub2api.git sub2api-dev
cd sub2api-dev

echo "✅ 官方仓库克隆完成"
echo ""

# ===================================
# 2. 配置双 Remote
# ===================================
echo "🔧 配置 Git Remote..."

# 将 origin 改名为 upstream（官方仓库）
git remote rename origin upstream

# 添加你的仓库为 origin
git remote add origin https://git.586vip.cn/oadmin/sub2api.git

# 显示配置结果
echo "✅ Git Remote 配置完成:"
git remote -v
echo ""

# ===================================
# 3. 创建并切换到 main 分支
# ===================================
echo "🌿 创建 main 分支..."
git checkout -b main

echo "✅ 当前分支: $(git branch --show-current)"
echo ""

# ===================================
# 4. 首次推送到你的仓库
# ===================================
echo "📤 推送到你的仓库..."
git push -u origin main

echo "✅ 代码已推送到: https://git.586vip.cn/oadmin/sub2api.git"
echo ""

# ===================================
# 5. 配置部署文件
# ===================================
echo "📝 配置部署文件..."

cd deploy

# 创建生产环境 docker-compose 配置
cat > docker-compose.prod.yml << 'EOF'
services:
  sub2api:
    image: weishaw/sub2api:latest
    container_name: sub2api
    restart: unless-stopped
    ports:
      - "2080:8080"
    volumes:
      - ./data:/app/data
    environment:
      - AUTO_SETUP=true
      - SERVER_HOST=0.0.0.0
      - SERVER_PORT=8080
      - SERVER_MODE=release
      - DATABASE_HOST=postgres
      - DATABASE_PORT=5432
      - DATABASE_USER=sub2api
      - DATABASE_PASSWORD=${POSTGRES_PASSWORD}
      - DATABASE_DBNAME=sub2api
      - DATABASE_SSLMODE=disable
      - REDIS_HOST=host.docker.internal
      - REDIS_PORT=6379
      - REDIS_PASSWORD=redis_bJFKDk
      - REDIS_DB=1
      - ADMIN_EMAIL=${ADMIN_EMAIL}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD}
      - JWT_SECRET=${JWT_SECRET}
      - TZ=Asia/Shanghai
    depends_on:
      - postgres
    extra_hosts:
      - "host.docker.internal:host-gateway"

  postgres:
    image: postgres:18-alpine
    container_name: sub2api-postgres
    restart: unless-stopped
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      - POSTGRES_USER=sub2api
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=sub2api
      - TZ=Asia/Shanghai
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U sub2api"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres_data:
EOF

echo "✅ docker-compose.prod.yml 已创建"

# 创建 .env 文件
if [ ! -f ".env" ]; then
    echo "🔐 生成配置文件..."

    POSTGRES_PASS=$(openssl rand -base64 24)
    JWT_KEY=$(openssl rand -hex 32)

    cat > .env << EOF
# PostgreSQL 配置
POSTGRES_USER=sub2api
POSTGRES_PASSWORD=${POSTGRES_PASS}
POSTGRES_DB=sub2api

# 管理员账号
ADMIN_EMAIL=admin@example.com
ADMIN_PASSWORD=admin123

# JWT 配置
JWT_SECRET=${JWT_KEY}
JWT_EXPIRE_HOUR=24

# 其他配置
TZ=Asia/Shanghai
SERVER_MODE=release
RUN_MODE=standard
EOF

    echo "✅ .env 文件已创建"
    echo ""
    echo "🔑 生成的密钥（请保存）:"
    echo "   PostgreSQL 密码: ${POSTGRES_PASS}"
    echo "   JWT Secret: ${JWT_KEY}"
    echo ""
fi

# ===================================
# 6. 启动 Docker 服务
# ===================================
echo "🐳 拉取 Docker 镜像..."
docker-compose -f docker-compose.prod.yml pull

echo ""
echo "🚀 启动服务..."
docker-compose -f docker-compose.prod.yml up -d

echo ""
echo "⏳ 等待服务启动..."
sleep 15

# ===================================
# 7. 显示部署结果
# ===================================
echo ""
echo "📊 服务状态:"
docker-compose -f docker-compose.prod.yml ps

echo ""
echo "=========================================="
echo "  ✅ 部署完成！"
echo "=========================================="
echo ""
echo "🌐 访问信息:"
echo "   URL: http://$(hostname -I | awk '{print $1}'):2080"
echo "   管理员: admin@example.com / admin123"
echo ""
echo "📋 Git 配置:"
echo "   官方仓库 (upstream): https://github.com/Wei-Shaw/sub2api.git"
echo "   你的仓库 (origin):   https://git.586vip.cn/oadmin/sub2api.git"
echo "   当前分支: main"
echo ""
echo "🔄 同步官方更新:"
echo "   cd /opt/sub2api-dev"
echo "   git fetch upstream"
echo "   git merge upstream/main"
echo "   git push origin main"
echo ""
echo "📝 常用命令:"
echo "   查看日志: cd /opt/sub2api-dev/deploy && docker-compose -f docker-compose.prod.yml logs -f"
echo "   重启服务: docker-compose -f docker-compose.prod.yml restart"
echo "   停止服务: docker-compose -f docker-compose.prod.yml down"
echo ""
echo "🎉 访问 http://$(hostname -I | awk '{print $1}'):2080 开始使用！"
echo ""