init.ps1

# OPPE 环境初始化脚本 (Windows PowerShell)
# 用途：每次 Builder/QA 会话开始时运行，确认环境可用
# 用法：.\init.ps1

$ErrorActionPreference = "Stop"

Write-Host "===============================" -ForegroundColor Cyan
Write-Host "  OPPE 环境初始化" -ForegroundColor Cyan
Write-Host "===============================" -ForegroundColor Cyan

# ── 1. 检查 Node.js 版本 ──────────────────────────────
$REQUIRED_NODE = 18
try {
  $nodeVersion = node -v 2>$null
  $currentNode = [int]($nodeVersion -replace 'v(\d+)\..*', '$1')
} catch {
  Write-Host "❌ 未检测到 Node.js，请先安装 Node.js v${REQUIRED_NODE}+" -ForegroundColor Red
  exit 1
}

if ($currentNode -lt $REQUIRED_NODE) {
  Write-Host "❌ Node.js 版本过低（当前：$nodeVersion，需要 v${REQUIRED_NODE}+）" -ForegroundColor Red
  exit 1
}

$npmVersion = npm -v
Write-Host "✅ Node.js $nodeVersion  |  npm $npmVersion" -ForegroundColor Green

# ── 2. 安装依赖 ───────────────────────────────────────
if (-not (Test-Path "node_modules")) {
  Write-Host "📦 node_modules 不存在，正在安装依赖..." -ForegroundColor Yellow
  npm install
  Write-Host "✅ 依赖安装完成" -ForegroundColor Green
} else {
  Write-Host "✅ 依赖已安装（node_modules 存在）" -ForegroundColor Green
}

# ── 3. 检查 .env ──────────────────────────────────────
if (-not (Test-Path ".env")) {
  if (-not (Test-Path ".env.example")) {
    Write-Host "❌ .env.example 不存在，请先创建再运行" -ForegroundColor Red
    exit 1
  }
  Copy-Item ".env.example" ".env"
  # 自动生成 NEXTAUTH_SECRET（API key 加密必填）
  $secretBytes = New-Object byte[] 32
  [Security.Cryptography.RandomNumberGenerator]::Create().GetBytes($secretBytes)
  $secret = [Convert]::ToBase64String($secretBytes)
  (Get-Content ".env") -replace 'NEXTAUTH_SECRET=<auto-generated>', "NEXTAUTH_SECRET=$secret" | Set-Content ".env"
  Write-Host "✅ .env 已创建（NEXTAUTH_SECRET 自动生成）" -ForegroundColor Green
  Write-Host "   API Key 请在登录后进入 /settings 页面配置" -ForegroundColor Yellow
} else {
  Write-Host "✅ .env 存在" -ForegroundColor Green
}

# ── 4. 创建数据库目录 ─────────────────────────────────
if (-not (Test-Path "db")) {
  New-Item -ItemType Directory -Path "db" | Out-Null
}
Write-Host "✅ db/ 目录就绪" -ForegroundColor Green

# ── 5. 生成 Prisma Client ─────────────────────────────
Write-Host "🔧 生成 Prisma Client..." -ForegroundColor Cyan
npx prisma generate
Write-Host "✅ Prisma Client 生成完成" -ForegroundColor Green

# ── 6. 运行数据库迁移 ─────────────────────────────────
Write-Host "🗄️  同步数据库..." -ForegroundColor Cyan
try {
  npx prisma migrate deploy 2>$null
  Write-Host "✅ 数据库迁移完成（deploy 模式）" -ForegroundColor Green
} catch {
  try {
    npx prisma db push 2>$null
    Write-Host "✅ 数据库已同步（db push 模式，适用于首次运行）" -ForegroundColor Green
  } catch {
    Write-Host "⚠️  数据库迁移跳过（首次运行或无迁移文件，属于正常情况）" -ForegroundColor Yellow
  }
}

# ── 7. TypeScript 类型检查 ────────────────────────────
Write-Host "🔍 TypeScript 类型检查..." -ForegroundColor Cyan
try {
  npx tsc --noEmit
  Write-Host "✅ TypeScript 无类型错误" -ForegroundColor Green
} catch {
  Write-Host "⚠️  TypeScript 有类型错误，Builder 需要修复后才能继续" -ForegroundColor Yellow
  Write-Host "    运行 npx tsc --noEmit 查看详情" -ForegroundColor Yellow
}

# ── 8. 启动开发服务器并健康检查 ───────────────────────
Write-Host "🚀 启动开发服务器..." -ForegroundColor Cyan

$logFile = "$env:TEMP\oppe-dev.log"

try {
  $response = Invoke-WebRequest -Uri "http://localhost:3000" -TimeoutSec 2 -UseBasicParsing -ErrorAction Stop
  Write-Host "✅ 服务器已在运行：http://localhost:3000" -ForegroundColor Green
} catch {
  # 后台启动
  $devProcess = Start-Process -FilePath "npm" -ArgumentList "run","dev" `
    -RedirectStandardOutput $logFile -RedirectStandardError $logFile `
    -NoNewWindow -PassThru
  Write-Host "   服务器 PID：$($devProcess.Id)（日志：$logFile）" -ForegroundColor Gray

  Write-Host "⏳ 等待服务器就绪..." -ForegroundColor Cyan
  $maxAttempts = 60
  $attempt = 0
  $ready = $false

  while ($attempt -lt $maxAttempts) {
    Start-Sleep -Seconds 1
    $attempt++
    try {
      Invoke-WebRequest -Uri "http://localhost:3000" -TimeoutSec 2 -UseBasicParsing -ErrorAction Stop | Out-Null
      Write-Host "✅ 服务器就绪：http://localhost:3000" -ForegroundColor Green
      $ready = $true
      break
    } catch { }
  }

  if (-not $ready) {
    Write-Host "❌ 服务器启动超时（60 秒），请查看日志：" -ForegroundColor Red
    Write-Host "   Get-Content $logFile" -ForegroundColor Red
    Stop-Process -Id $devProcess.Id -Force -ErrorAction SilentlyContinue
    exit 1
  }
}

# ── 完成 ──────────────────────────────────────────────
Write-Host ""
Write-Host "===============================" -ForegroundColor Cyan
Write-Host "  ✅ 环境初始化完成" -ForegroundColor Green
Write-Host "===============================" -ForegroundColor Cyan
Write-Host "  访问地址：http://localhost:3000" -ForegroundColor White
Write-Host "  数据库  ：.\db\dev.db" -ForegroundColor White
Write-Host "  日志    ：$logFile" -ForegroundColor White
Write-Host ""
Write-Host "Agent 可以开始工作了。" -ForegroundColor Green