# Cloudflare Tunnel 安装和启动脚本

Write-Host "=== Cloudflare Tunnel 设置 ===" -ForegroundColor Cyan

# 检查是否已安装
$cloudflaredPath = Get-Command cloudflared -ErrorAction SilentlyContinue

if (-not $cloudflaredPath) {
    Write-Host "`n[1/4] cloudflared 未安装，开始安装..." -ForegroundColor Yellow
    
    # 检查是否有 Scoop
    $scoopPath = Get-Command scoop -ErrorAction SilentlyContinue
    
    if ($scoopPath) {
        Write-Host "检测到 Scoop，使用 Scoop 安装..." -ForegroundColor Green
        scoop install cloudflared
    } else {
        Write-Host "未检测到 Scoop，请手动安装 cloudflared：" -ForegroundColor Yellow
        Write-Host "1. 下载：https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-windows-amd64.msi" -ForegroundColor Cyan
        Write-Host "2. 双击安装 MSI 文件" -ForegroundColor Cyan
        Write-Host "3. 重新运行此脚本" -ForegroundColor Cyan
        exit 1
    }
} else {
    Write-Host "`n[1/4] ✓ cloudflared 已安装" -ForegroundColor Green
    cloudflared --version
}

# 检查 Docker 服务
Write-Host "`n[2/4] 检查 Docker 服务..." -ForegroundColor Yellow
$backendStatus = docker compose ps backend --format json | ConvertFrom-Json | Select-Object -ExpandProperty State

if ($backendStatus -ne "running") {
    Write-Host "后端服务未运行，正在启动..." -ForegroundColor Yellow
    docker compose up -d backend
    Start-Sleep -Seconds 5
}

Write-Host "✓ Docker 服务运行正常" -ForegroundColor Green

# 测试本地服务
Write-Host "`n[3/4] 测试本地服务..." -ForegroundColor Yellow
try {
    $response = Invoke-WebRequest -Uri "http://localhost:8000/api/health" -UseBasicParsing -TimeoutSec 5
    if ($response.StatusCode -eq 200) {
        Write-Host "✓ 本地服务正常 (http://localhost:8000)" -ForegroundColor Green
    }
} catch {
    Write-Host "✗ 本地服务无法访问，请检查后端服务" -ForegroundColor Red
    Write-Host "运行: docker compose logs backend" -ForegroundColor Yellow
    exit 1
}

# 启动 cloudflared
Write-Host "`n[4/4] 启动 Cloudflare Tunnel..." -ForegroundColor Yellow
Write-Host "正在启动 tunnel，请稍候..." -ForegroundColor Cyan
Write-Host "`n=== 重要提示 ===" -ForegroundColor Yellow
Write-Host "1. 下方会显示公网 URL（例如：https://xxx.trycloudflare.com）" -ForegroundColor White
Write-Host "2. 复制这个 URL，用于配置企业微信回调" -ForegroundColor White
Write-Host "3. 回调 URL 格式：https://你的域名.trycloudflare.com/api/wecom/callback" -ForegroundColor White
Write-Host "4. 保持此窗口运行，不要关闭" -ForegroundColor White
Write-Host "`n按 Ctrl+C 停止 tunnel`n" -ForegroundColor Yellow
Write-Host "=" * 60 -ForegroundColor Cyan

# 启动 tunnel
cloudflared tunnel --url http://localhost:8000