$ErrorActionPreference = 'Stop'

$root = Split-Path -Parent $PSScriptRoot
$retiredPaths = @(
  'design-pipeline/manifests/a01.json',
  'design-pipeline/manifests/a01-buttons-v2.json',
  'design-pipeline/manifests/a01-scroll-skins-v3.json',
  'design-pipeline/scripts/build-a01.mjs',
  'design-pipeline/scripts/build-a01-scroll-skins.mjs',
  'design-pipeline/scripts/verify-a01-scroll-skins.mjs',
  'design-pipeline/scripts/manifest-v2.mjs',
  'design-pipeline/scripts/validate-manifest-v2.mjs',
  'design-pipeline/scripts/rebuild-a01-buttons.mjs',
  'design-pipeline/scripts/rebuild_a01_buttons.py',
  'design-pipeline/scripts/verify-assets.mjs',
  'design-pipeline/tests/manifest-v2.test.mjs',
  'design-pipeline/tests/scroll-skins-v3.test.mjs',
  'design-pipeline/tests/test_rebuild_a01_buttons.py',
  'docs/design/assets/a01-vnext/masters/a01-scroll-dialog-master-v3.png',
  'static/assets/foundation/opaque/a01-primary-button.png',
  'static/assets/foundation/opaque/a01-secondary-button.png',
  'static/assets/foundation/transparent/a01-primary-button-v2.png',
  'static/assets/foundation/transparent/a01-secondary-button-v2.png',
  'static/assets/modules/auth/opaque/a02-login-panel.png',
  'static/assets/modules/auth/transparent/a01-vnext-eye-closed-pupil-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-eye-open-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-phone-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-primary-button-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-scroll-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-secondary-button-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-sms-three-dots-v1.png',
  'static/assets/modules/auth/transparent/a01-vnext-title-ornament-v1.png',
  'tests/a01-code-pipeline-contract.ps1',
  'tests/a01-asset-alpha-audit.ps1',
  'tests/a02-asset-alpha-audit.ps1'
)

foreach ($relativePath in $retiredPaths) {
  if (Test-Path -LiteralPath (Join-Path $root $relativePath)) {
    throw "Retired A01 fixed-canvas entry still exists: $relativePath"
  }
}

$currentDocuments = @(
  'docs/项目当前总览.md',
  'docs/家谱项目全量治理设计.md',
  'docs/家谱项目全量治理实施计划.md',
  'docs/视觉资产与构建基线.md'
)
foreach ($document in $currentDocuments) {
  $content = Get-Content -Raw -Encoding UTF8 -LiteralPath (Join-Path $root $document)
  foreach ($relativePath in $retiredPaths) {
    if ($content.Contains($relativePath)) {
      throw "Current document still exposes retired A01 entry: $relativePath ($document)"
    }
  }
}

$package = Get-Content -Raw -Encoding UTF8 -LiteralPath (Join-Path $root 'design-pipeline/package.json')
foreach ($retiredScript in @('build:a01', 'validate:a01-buttons', 'rebuild:a01-buttons', 'verify:assets')) {
  if ($package -match ('"' + [regex]::Escape($retiredScript) + '"\s*:')) {
    throw "Retired A01 package script still exists: $retiredScript"
  }
}

Write-Output 'A01-RETIRED-PIPELINE-REMOVAL-CONTRACT PASS'