#!/bin/bash

# CRM 系统 - 远程服务器部署脚本
set -e

SERVER_IP="42.121.167.63"
SERVER_USER="root"
SERVER_PASS="Yunmei126!"
REMOTE_DIR="/opt/crm"

echo "=========================================="
echo "  CRM 系统 - 远程服务器部署"
echo "=========================================="
echo ""
echo "📍 服务器：${SERVER_USER}@${SERVER_IP}"
echo "📁 目标目录：${REMOTE_DIR}"
echo ""

# 检查 sshpass
if ! command -v sshpass &> /dev/null; then
    echo "⚠️  正在安装 sshpass..."
    apt-get install -y sshpass || yum install -y sshpass || {
        echo "❌ 无法安装 sshpass，请手动安装或使用密钥认证"
        exit 1
    }
fi

# 测试连接
echo "🔍 测试服务器连接..."
if sshpass -p "${SERVER_PASS}" ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 ${SERVER_USER}@${SERVER_IP} "echo '连接成功'" 2>/dev/null; then
    echo -e "✅ 服务器连接成功\n"
else
    echo -e "❌ 服务器连接失败\n"
    exit 1
fi

# 创建远程目录
echo "📁 创建远程目录..."
sshpass -p "${SERVER_PASS}" ssh -o StrictHostKeyChecking=no ${SERVER_USER}@${SERVER_IP} "mkdir -p ${REMOTE_DIR}"
echo -e "✅ 目录已创建\n"

# 上传项目文件
echo "📦 上传项目文件..."
sshpass -p "${SERVER_PASS}" scp -o StrictHostKeyChecking=no -r /root/.openclaw/workspace/中小企业需要轻量级-crm-系统/* ${SERVER_USER}@${SERVER_IP}:${REMOTE_DIR}/
echo -e "✅ 文件已上传\n"

# 执行远程部署
echo "🚀 执行远程部署..."
sshpass -p "${SERVER_PASS}" ssh -o StrictHostKeyChecking=no ${SERVER_USER}@${SERVER_IP} << 'ENDSSH'
cd /opt/crm

# 检查 Node.js
if ! command -v node &> /dev/null; then
    echo "📦 安装 Node.js..."
    curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
    apt-get install -y nodejs
fi

# 安装 PM2
if ! command -v pm2 &> /dev/null; then
    echo "📦 安装 PM2..."
    npm install -g pm2
fi

# 安装依赖
echo "📦 安装项目依赖..."
npm install --production

# 配置环境变量
echo "⚙️  配置环境变量..."
cat > .env << EOF
PORT=3002
NODE_ENV=production
EOF

# 创建目录
mkdir -p src/data logs

# 停止旧服务
echo "🛑 停止旧服务..."
pm2 stop crm-system 2>/dev/null || true
pm2 delete crm-system 2>/dev/null || true

# 启动服务
echo "🚀 启动服务..."
pm2 start ecosystem.config.js --env production

# 保存配置
echo "💾 保存 PM2 配置..."
pm2 save

# 设置开机自启
pm2 startup 2>/dev/null || true

echo ""
echo "=========================================="
echo "  部署完成!"
echo "=========================================="
echo ""
pm2 status crm-system
echo ""
echo "📍 访问地址：http://${SERVER_IP}:3002"
echo "📋 查看日志：pm2 logs crm-system"
echo ""
ENDSSH

echo ""
echo "✅ 部署完成!"
echo ""
echo "🌐 访问地址：http://${SERVER_IP}:3002"
echo ""