$ErrorActionPreference = 'Stop'

function Assert-Contains {
  param([string]$Content, [string]$Expected, [string]$Message)
  if ($Content -notmatch [regex]::Escape($Expected)) { throw $Message }
}

$root = Split-Path -Parent $PSScriptRoot
$g08 = Get-Content -LiteralPath (Join-Path $root 'pages/genealogy/g08-join-application.vue') -Raw -Encoding utf8
$g09 = Get-Content -LiteralPath (Join-Path $root 'pages/genealogy/g09-my-applications.vue') -Raw -Encoding utf8
$g10 = Get-Content -LiteralPath (Join-Path $root 'pages/genealogy/g10-application-review.vue') -Raw -Encoding utf8

foreach ($page in @($g08, $g09, $g10)) {
  Assert-Contains $page '<GenealogyPageBackground />' 'G08-G10 must use the shared genealogy background'
  foreach ($nativeUi in @('uni.showToast', 'uni.showModal', 'uni.showLoading', 'uni.showActionSheet')) {
    if ($page -match [regex]::Escape($nativeUi)) { throw "G08-G10 must not use native UniApp UI: $nativeUi" }
  }
}

foreach ($required in @('appApi.applyToJoin', 'createRequestController', 'applicantName', 'phone', 'relationDesc', 'applyReason')) {
  Assert-Contains $g08 $required "G08 must submit the APP join-application contract field: $required"
}
if ($g08 -match [regex]::Escape('inviterUserId')) { throw 'G08 must not expose a raw inviter user ID without a candidate selector' }
foreach ($retired in @('findGenealogyFixture', 'joinSamples', 'LOCAL_WITHDRAWN', 'applicationSamples')) {
  if ($g08 -match [regex]::Escape($retired)) { throw "G08 must not retain local application fixture state: $retired" }
}

foreach ($required in @('appApi.getMyJoinApplications', 'createRequestController', 'AppLoading', 'applications.value.length')) {
  Assert-Contains $g09 $required "G09 must read real application records: $required"
}
if ($g09 -match 'applicationSamples|findGenealogyFixture') { throw 'G09 must not display local application fixtures' }

foreach ($required in @('appApi.getPendingApplications', 'createRequestController', 'AppLoading', 'applications.value.length')) {
  Assert-Contains $g10 $required "G10 must read real pending applications: $required"
}
if ($g10 -match 'reviewSamples|findGenealogyFixture|auditApplication') { throw 'G10 must not invent audit semantics or local review fixtures' }

Write-Output 'G08-G10-APPLICATION-FLOW-CONTRACT PASS'