$ErrorActionPreference = 'Stop'
$root = Split-Path -Parent $PSScriptRoot

$tokens = $null
$errors = $null
[void][System.Management.Automation.Language.Parser]::ParseFile(
    (Join-Path $root 'deployment\Add-PortalSettingsPage.ps1'),
    [ref]$tokens,
    [ref]$errors
)
if ($errors.Count -gt 0) {
    throw ('PowerShell-Syntaxfehler: ' + $errors[0].Message)
}

$jsonFiles = @(
    'package.json',
    'config\config.json',
    'config\package-solution.json',
    'config\serve.json',
    'src\webparts\portalSettings\PortalSettingsWebPart.manifest.json'
)
foreach ($relativePath in $jsonFiles) {
    Get-Content -Raw -LiteralPath (Join-Path $root $relativePath) | ConvertFrom-Json | Out-Null
}

Write-Host ("PortalSettings project validation passed: 1 PowerShell file and $($jsonFiles.Count) JSON files.")