$ErrorActionPreference = 'Stop'

$root = Split-Path -Parent $PSScriptRoot
$errors = [System.Collections.Generic.List[string]]::new()
$sourceFiles = Get-ChildItem -LiteralPath (Join-Path $root 'pages'), (Join-Path $root 'components') -Recurse -File |
  Where-Object { $_.Extension -in '.vue', '.js', '.scss' }

foreach ($sourceFile in $sourceFiles) {
  $content = Get-Content -Raw -Encoding UTF8 $sourceFile.FullName
  $matches = [regex]::Matches($content, '/static/assets/[^"''\s<]+')

  foreach ($match in $matches) {
    $assetUrl = $match.Value
    if ($assetUrl.Contains('${')) { continue }
    $assetPath = Join-Path $root $assetUrl.TrimStart('/')
    $relativeSource = $sourceFile.FullName.Substring($root.Length + 1)

    if (-not (Test-Path -LiteralPath $assetPath)) {
      $errors.Add("Missing asset $assetUrl referenced by $relativeSource")
      continue
    }

    if ($assetUrl -notmatch '^/static/assets/(foundation|modules)/') {
      $errors.Add("Legacy asset path $assetUrl referenced by $relativeSource")
    }

    if ($assetUrl -match '-source\.') {
      $errors.Add("Temporary asset name $assetUrl referenced by $relativeSource")
    }
  }
}

if ($errors.Count -gt 0) {
  throw "Foundation asset audit failed:`n$($errors -join "`n")"
}

Write-Output 'PASS foundation asset audit'