# TraceStudio 快速启动脚本（Windows PowerShell）
# 用于同时启动前后端服务

Write-Host "🚀 TraceStudio 启动中..." -ForegroundColor Cyan
Write-Host ""

# 检查 Python
Write-Host "📍 检查 Python 环境..." -ForegroundColor Yellow
$pythonCheck = python --version 2>&1
if ($LASTEXITCODE -ne 0) {
    Write-Host "❌ Python 未安装或不在 PATH 中" -ForegroundColor Red
    Write-Host "   请安装 Python 3.11+ 或激活 conda 环境：" -ForegroundColor Red
    Write-Host "   conda activate tracestudio" -ForegroundColor White
    exit 1
}
Write-Host "✅ $pythonCheck" -ForegroundColor Green

# 检查 Node.js
Write-Host "📍 检查 Node.js 环境..." -ForegroundColor Yellow
$nodeCheck = node --version 2>&1
if ($LASTEXITCODE -ne 0) {
    Write-Host "❌ Node.js 未安装或不在 PATH 中" -ForegroundColor Red
    Write-Host "   请安装 Node.js 18+" -ForegroundColor Red
    exit 1
}
Write-Host "✅ Node.js $nodeCheck" -ForegroundColor Green
Write-Host ""

# 启动后端
Write-Host "🔧 启动后端服务..." -ForegroundColor Cyan
$backendJob = Start-Job -ScriptBlock {
    Set-Location $using:PSScriptRoot\server
    python main.py
}
Write-Host "   后端服务启动中 (Job ID: $($backendJob.Id))" -ForegroundColor Gray
Start-Sleep -Seconds 3

# 启动前端
Write-Host "🎨 启动前端服务..." -ForegroundColor Cyan
$frontendJob = Start-Job -ScriptBlock {
    Set-Location $using:PSScriptRoot\web
    npm run dev
}
Write-Host "   前端服务启动中 (Job ID: $($frontendJob.Id))" -ForegroundColor Gray
Start-Sleep -Seconds 5

Write-Host ""
Write-Host "=" * 60 -ForegroundColor Cyan
Write-Host "✨ TraceStudio 已启动！" -ForegroundColor Green
Write-Host "=" * 60 -ForegroundColor Cyan
Write-Host ""
Write-Host "📡 后端 API:  http://127.0.0.1:8000" -ForegroundColor White
Write-Host "📊 API 文档:  http://127.0.0.1:8000/docs" -ForegroundColor White
Write-Host "🎨 前端界面: http://localhost:5173" -ForegroundColor White
Write-Host ""
Write-Host "按 Ctrl+C 停止所有服务" -ForegroundColor Yellow
Write-Host ""

# 监控服务
try {
    while ($true) {
        Start-Sleep -Seconds 2
        
        # 检查后端
        $backendState = Get-Job -Id $backendJob.Id
        if ($backendState.State -eq "Failed") {
            Write-Host "❌ 后端服务异常退出" -ForegroundColor Red
            Receive-Job -Id $backendJob.Id
            break
        }
        
        # 检查前端
        $frontendState = Get-Job -Id $frontendJob.Id
        if ($frontendState.State -eq "Failed") {
            Write-Host "❌ 前端服务异常退出" -ForegroundColor Red
            Receive-Job -Id $frontendJob.Id
            break
        }
    }
}
finally {
    Write-Host ""
    Write-Host "🛑 正在停止服务..." -ForegroundColor Yellow
    Stop-Job -Id $backendJob.Id -ErrorAction SilentlyContinue
    Stop-Job -Id $frontendJob.Id -ErrorAction SilentlyContinue
    Remove-Job -Id $backendJob.Id -ErrorAction SilentlyContinue
    Remove-Job -Id $frontendJob.Id -ErrorAction SilentlyContinue
    Write-Host "✅ 所有服务已停止" -ForegroundColor Green
}