$ErrorActionPreference = 'Stop'

$root = Split-Path -Parent $PSScriptRoot
$page = Get-Content -Raw -Encoding UTF8 -LiteralPath (Join-Path $root 'pages/profile/m07-feedback.vue')

foreach ($required in @(
  '@/utils/api.js',
  'appApi.submitFeedback(',
  'createRequestController',
  'isRequestCancelled',
  ':aria-pressed=',
  'role="group"',
  'feedback-result--error',
  'feedback-result--success',
  'feedback-result--uncertain',
  'feedbackState.value = "success"',
  'feedbackState.value = "error"',
  'feedbackState.value = "uncertain"',
  'lastUncertainSnapshot',
  'isFeedbackResultUncertain',
  'formSnapshot.value === submittedSnapshot',
  'submittedWithPendingEditsMessage',
  ':focus="feedbackContentFocused"',
  'nextTick(',
  "feedbackResultTone === 'error' ? 'assertive' : 'polite'",
  'const submittedSnapshot = formSnapshot.value',
  'baseline.value = submittedSnapshot',
  'requestController.abort()',
  'pageActive = false',
  ':disabled="feedbackState === ''submitting''"',
  'value: "bug"',
  'value: "advice"',
  'value: "complaint"',
  'value: "other"',
  '@click="selectFeedbackType(type.value)"'
)) {
  if (-not $page.Contains($required)) { throw "M07 contract is missing: $required" }
}
foreach ($retired in @('setTimeout(', 'errors.feedbackType')) {
  if ($page.Contains($retired)) { throw "M07 retired path remains: $retired" }
}
if ($page -notmatch '(?s)const submitFeedback = async \(\) =>.*?feedbackState\.value = "submitting";.*?await appApi\.submitFeedback\(') {
  throw 'M07 must use one locked async submit path and the API owner'
}
if ($page -notmatch '(?s)onUnload\(\(\) => \{.*?pageActive = false;.*?requestController\.abort\(\);') {
  throw 'M07 unload must deactivate the page before aborting the request'
}

Write-Output 'M07-FEEDBACK-SUBMIT-CONTRACT PASS'