# 配置验证脚本
# PetWash API Docker 部署前检查

Write-Host "======================================" -ForegroundColor Cyan
Write-Host "PetWash API 配置验证" -ForegroundColor Cyan
Write-Host "======================================" -ForegroundColor Cyan
Write-Host ""

$allPassed = $true

# 1. 检查 Docker
Write-Host "1. 检查 Docker..." -ForegroundColor Yellow
try {
    $dockerVersion = docker --version 2>&1
    if ($LASTEXITCODE -eq 0) {
        Write-Host "   [OK] Docker 已安装: $dockerVersion" -ForegroundColor Green
    } else {
        Write-Host "   [FAIL] Docker 未安装" -ForegroundColor Red
        $allPassed = $false
    }
} catch {
    Write-Host "   [FAIL] Docker 未安装" -ForegroundColor Red
    $allPassed = $false
}

# 2. 检查 Docker Compose
Write-Host "2. 检查 Docker Compose..." -ForegroundColor Yellow
try {
    $composeVersion = docker-compose --version 2>&1
    if ($LASTEXITCODE -eq 0) {
        Write-Host "   [OK] Docker Compose 已安装: $composeVersion" -ForegroundColor Green
    } else {
        Write-Host "   [FAIL] Docker Compose 未安装" -ForegroundColor Red
        $allPassed = $false
    }
} catch {
    Write-Host "   [FAIL] Docker Compose 未安装" -ForegroundColor Red
    $allPassed = $false
}

# 3. 检查配置文件
Write-Host "3. 检查配置文件..." -ForegroundColor Yellow

$configFiles = @(
    "PetWash.Api/Dockerfile",
    "docker-compose.yml",
    "PetWash.Api/appsettings.json",
    "PetWash.Api/appsettings.Production.json",
    "init-database.sql"
)

foreach ($file in $configFiles) {
    if (Test-Path $file) {
        Write-Host "   [OK] $file 存在" -ForegroundColor Green
    } else {
        Write-Host "   [FAIL] $file 不存在" -ForegroundColor Red
        $allPassed = $false
    }
}

# 4. 检查 MySQL 包
Write-Host "4. 检查 NuGet 包..." -ForegroundColor Yellow
$csprojContent = Get-Content "PetWash.Api/PetWash.Api.csproj" -Raw
if ($csprojContent -match "Pomelo.EntityFrameworkCore.MySql") {
    Write-Host "   [OK] MySQL 包已添加" -ForegroundColor Green
} else {
    Write-Host "   [FAIL] MySQL 包未添加" -ForegroundColor Red
    $allPassed = $false
}

# 5. 检查 MySQL 连接
Write-Host "5. 检查 MySQL 连接..." -ForegroundColor Yellow
$mysqlHost = "101.132.182.216"
$mysqlPort = 3306

try {
    $tcpClient = New-Object System.Net.Sockets.TcpClient
    $tcpClient.Connect($mysqlHost, $mysqlPort)
    $tcpClient.Close()
    Write-Host "   [OK] MySQL 服务器可访问" -ForegroundColor Green
} catch {
    Write-Host "   [FAIL] MySQL 服务器不可访问" -ForegroundColor Red
    Write-Host "   请检查网络连接和防火墙设置" -ForegroundColor Yellow
    $allPassed = $false
}

# 6. 检查项目编译
Write-Host "6. 检查项目编译..." -ForegroundColor Yellow
try {
    Push-Location "PetWash.Api"
    $buildResult = dotnet build --no-restore 2>&1
    Pop-Location
    if ($LASTEXITCODE -eq 0) {
        Write-Host "   [OK] 项目编译成功" -ForegroundColor Green
    } else {
        Write-Host "   [FAIL] 项目编译失败" -ForegroundColor Red
        $allPassed = $false
    }
} catch {
    Write-Host "   [FAIL] 项目编译失败" -ForegroundColor Red
    $allPassed = $false
    Pop-Location
}

# 总结
Write-Host ""
Write-Host "======================================" -ForegroundColor Cyan
if ($allPassed) {
    Write-Host "[SUCCESS] 所有检查通过！可以开始部署" -ForegroundColor Green
    Write-Host ""
    Write-Host "下一步:" -ForegroundColor Yellow
    Write-Host "1. 初始化数据库" -ForegroundColor White
    Write-Host "   mysql -h 101.132.182.216 -P 3306 -u root -p" -ForegroundColor Gray
    Write-Host "   然后运行: SOURCE init-database.sql" -ForegroundColor Gray
    Write-Host "2. 运行部署脚本: .\deploy.ps1" -ForegroundColor White
} else {
    Write-Host "[FAILED] 部分检查未通过，请修复后再部署" -ForegroundColor Red
}
Write-Host "======================================" -ForegroundColor Cyan