Added list-missing-startgame-mapid script

Author: Krixx1337

scripts/checks/list-missing-startgame-mapid.ps1

@@ -0,0 +1,120 @@
+param(
+    [switch]$Changed,
+    [switch]$IncludeNonMaps,
+    [string]$OutFile = "scripts/fixes/missing-startgame-mapid-files.txt"
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = "Stop"
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$repoRoot = (Resolve-Path (Join-Path $scriptDir "..\..")).Path
+
+function Get-RepoRelativePath {
+    param(
+        [Parameter(Mandatory = $true)]
+        [string]$Path
+    )
+
+    $fullPath = (Resolve-Path $Path).Path
+    if ($fullPath.StartsWith($repoRoot, [System.StringComparison]::OrdinalIgnoreCase)) {
+        return $fullPath.Substring($repoRoot.Length).TrimStart('\', '/')
+    }
+
+    return $fullPath
+}
+
+function Get-JsonFiles {
+    param(
+        [switch]$OnlyChanged
+    )
+
+    Push-Location $repoRoot
+    try {
+        if (-not $OnlyChanged) {
+            return @(Get-ChildItem -Path . -Recurse -File |
+                Where-Object { $_.Extension -match '^\.(?i:json)$' } |
+                Select-Object -ExpandProperty FullName)
+        }
+
+        $changed = @()
+
+        $diffOutput = @(git diff --name-only --diff-filter=ACMR HEAD -- '*.json' 2>$null)
+        if ($LASTEXITCODE -eq 0 -and $diffOutput) {
+            $changed += $diffOutput
+        }
+
+        $untrackedOutput = @(git ls-files --others --exclude-standard -- '*.json' 2>$null)
+        if ($LASTEXITCODE -eq 0 -and $untrackedOutput) {
+            $changed += $untrackedOutput
+        }
+
+        return @($changed |
+            Where-Object { $_ -and (Test-Path $_) } |
+            Sort-Object -Unique |
+            ForEach-Object { (Resolve-Path $_).Path })
+    }
+    finally {
+        Pop-Location
+    }
+}
+
+$files = @(Get-JsonFiles -OnlyChanged:$Changed)
+if (-not $IncludeNonMaps) {
+    $files = @($files | Where-Object {
+        $rel = Get-RepoRelativePath -Path $_
+        $rel -like "Maps\*" -or $rel -like "Maps/*"
+    })
+}
+
+if ($files.Count -eq 0) {
+    if ($Changed) {
+        Write-Host "No changed JSON files found."
+    }
+    else {
+        Write-Host "No JSON files found."
+    }
+    exit 0
+}
+
+$missing = New-Object System.Collections.Generic.List[string]
+$errorCount = 0
+
+foreach ($file in $files) {
+    $relativePath = Get-RepoRelativePath -Path $file
+    try {
+        $json = Get-Content -Path $file -Raw -Encoding UTF8 | ConvertFrom-Json
+    }
+    catch {
+        Write-Host "[ERROR] $relativePath : invalid JSON syntax. $($_.Exception.Message)"
+        $errorCount++
+        continue
+    }
+
+    if ($json -isnot [pscustomobject]) {
+        continue
+    }
+
+    if (-not ($json.PSObject.Properties.Name -contains "StartGameMapId")) {
+        [void]$missing.Add($relativePath)
+    }
+}
+
+$outputPath = Join-Path $repoRoot $OutFile
+$outputDir = Split-Path -Parent $outputPath
+if ($outputDir -and -not (Test-Path $outputDir)) {
+    New-Item -ItemType Directory -Path $outputDir -Force | Out-Null
+}
+
+$missing | Sort-Object | Set-Content -Path $outputPath -Encoding utf8
+
+Write-Host "Scanned files: $($files.Count)"
+Write-Host "Missing StartGameMapId: $($missing.Count)"
+Write-Host "Report: $(Get-RepoRelativePath -Path $outputPath)"
+Write-Host "Errors: $errorCount"
+
+if ($errorCount -gt 0) {
+    exit 1
+}
+
+exit 0