d3ro-voice/server/supabase/tests/mobile-platform.integration.ps1

param(
  [string]$SupabaseExe = 'C:\Users\encep\bin\supabase.exe',
  [string]$ProjectUrl = 'http://127.0.0.1:55321'
)

$ErrorActionPreference = 'Stop'
$supabaseProjectDirectory = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
$createdUserIds = [System.Collections.Generic.List[string]]::new()
$createdAdRewardTransactionIds = [System.Collections.Generic.List[string]]::new()
$passCount = 0

function Assert-Equal {
  param(
    [string]$Name,
    [object]$Actual,
    [object]$Expected
  )

  if ($Actual -ne $Expected) {
    throw "FAIL $Name expected=[$Expected] actual=[$Actual]"
  }
  $script:passCount += 1
  Write-Host "PASS $Name"
}

function Assert-True {
  param(
    [string]$Name,
    [bool]$Condition
  )

  if (-not $Condition) {
    throw "FAIL $Name"
  }
  $script:passCount += 1
  Write-Host "PASS $Name"
}

if (-not (Test-Path -LiteralPath $SupabaseExe)) {
  throw "Supabase CLI was not found at $SupabaseExe"
}

$statusEnv = & $SupabaseExe status --workdir $supabaseProjectDirectory -o env 2>$null
if ($LASTEXITCODE -ne 0) {
  throw 'D3RO local Supabase stack is not running.'
}

function Get-StatusValue {
  param([string]$Name)

  $line = $statusEnv | Where-Object { $_ -like ($Name + '=*') }
  if (-not $line) {
    throw "Supabase status did not provide $Name"
  }
  return (($line -split '=', 2)[1]).Trim('"')
}

$anonKey = Get-StatusValue 'ANON_KEY'
$serviceRoleKey = Get-StatusValue 'SERVICE_ROLE_KEY'
$testPassword = 'D3ro-Mobile-Platform-E2E-2026!'

function Invoke-JsonRequest {
  param(
    [ValidateSet('Get', 'Post', 'Patch', 'Delete')]
    [string]$Method,
    [string]$Path,
    [string]$ApiKey,
    [string]$Bearer,
    [object]$Body,
    [hashtable]$AdditionalHeaders = @{}
  )

  $headers = @{
    apikey = $ApiKey
    Authorization = "Bearer $Bearer"
  }
  foreach ($header in $AdditionalHeaders.GetEnumerator()) {
    $headers[$header.Key] = $header.Value
  }

  $parameters = @{
    Uri = $ProjectUrl + $Path
    Method = $Method
    Headers = $headers
    TimeoutSec = 30
    SkipHttpErrorCheck = $true
  }
  if ($null -ne $Body) {
    $parameters.ContentType = 'application/json'
    $parameters.Body = $Body | ConvertTo-Json -Depth 8
  }

  return Invoke-WebRequest @parameters
}

function Convert-ResponseJson {
  param([Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject]$Response)

  if ([string]::IsNullOrWhiteSpace($Response.Content)) {
    return $null
  }
  return $Response.Content | ConvertFrom-Json
}

function Get-Sha256Hex {
  param([string]$Value)

  $algorithm = [System.Security.Cryptography.SHA256]::Create()
  try {
    $bytes = [System.Text.Encoding]::UTF8.GetBytes($Value)
    return [Convert]::ToHexString($algorithm.ComputeHash($bytes)).ToLowerInvariant()
  } finally {
    $algorithm.Dispose()
  }
}

function New-TestUser {
  param([string]$Label)

  $email = "mobile-platform-$Label-$([guid]::NewGuid().ToString('N'))@example.test"
  $response = Invoke-JsonRequest `
    -Method Post `
    -Path '/auth/v1/signup' `
    -ApiKey $anonKey `
    -Bearer $anonKey `
    -Body @{ email = $email; password = $testPassword; data = @{ name = "Mobile $Label" } }

  Assert-Equal "signup-$Label-status" ([int]$response.StatusCode) 200
  $body = Convert-ResponseJson $response
  Assert-True "signup-$Label-session" (-not [string]::IsNullOrWhiteSpace($body.access_token))
  $createdUserIds.Add([string]$body.user.id)
  return $body
}

function Remove-TestUser {
  param([string]$UserId)

  $response = Invoke-JsonRequest `
    -Method Delete `
    -Path "/auth/v1/admin/users/$UserId" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  if ([int]$response.StatusCode -notin @(200, 404)) {
    Write-Warning "Fixture cleanup failed for $UserId with status $($response.StatusCode)"
  }
}

function Remove-TestAdRewardReceiptByTransaction {
  param([string]$TransactionId)

  $response = Invoke-JsonRequest `
    -Method Delete `
    -Path "/rest/v1/ad_reward_receipts?transaction_id=eq.$TransactionId" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  if ([int]$response.StatusCode -notin @(200, 204)) {
    Write-Warning "Ad reward receipt fixture cleanup failed for transaction $TransactionId with status $($response.StatusCode)"
  }
}

try {
  $userOne = New-TestUser 'owner'
  $userTwo = New-TestUser 'other'

  $unsignedAdCallback = Invoke-JsonRequest `
    -Method Get `
    -Path '/functions/v1/admob-ssv?reward_amount=50' `
    -ApiKey $anonKey `
    -Bearer $anonKey `
    -Body $null
  # Invalid signed/unsigned callbacks are acknowledged with 200 so AdMob does
  # not retry fraudulent input; no reward RPC is reached on this path.
  Assert-Equal 'admob-unsigned-callback-acknowledged-without-grant' ([int]$unsignedAdCallback.StatusCode) 200
  Assert-True 'admob-unsigned-callback-error' $unsignedAdCallback.Content.Contains('missing_signature')

  $iapRequestBody = @{
    platform = 'google_play'
    productId = 'd3ro_voice_pro_monthly'
    purchaseToken = 'unverified-fixture-purchase-token'
  }
  $iapUnauthenticated = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/iap-verify' `
    -ApiKey $anonKey `
    -Bearer $anonKey `
    -Body $iapRequestBody
  Assert-Equal 'iap-edge-unauthenticated-denied' ([int]$iapUnauthenticated.StatusCode) 401

  $unknownIapBody = $iapRequestBody.Clone()
  $unknownIapBody.productId = 'unknown_product'
  $iapUnknownProduct = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/iap-verify' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $unknownIapBody
  Assert-Equal 'iap-edge-unknown-product-denied' ([int]$iapUnknownProduct.StatusCode) 400

  $iapUnconfigured = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/iap-verify' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $iapRequestBody
  Assert-Equal 'iap-edge-unconfigured-fails-closed' ([int]$iapUnconfigured.StatusCode) 503
  Assert-True 'iap-edge-unconfigured-error' $iapUnconfigured.Content.Contains('google_play_not_configured')

  $rtdnUnconfigured = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/google-play-rtdn' `
    -ApiKey $anonKey `
    -Bearer $anonKey `
    -Body @{ message = @{ messageId = 'fixture'; data = 'e30=' } }
  Assert-Equal 'rtdn-edge-unconfigured-fails-closed' ([int]$rtdnUnconfigured.StatusCode) 503
  Assert-True 'rtdn-edge-unconfigured-error' $rtdnUnconfigured.Content.Contains('google_pubsub_not_configured')

  $settingsInsert = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/user_settings' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body @{
      user_id = $userOne.user.id
      theme_mode = 'dark'
      locale = 'ko'
      onboarding_version = 1
    } `
    -AdditionalHeaders @{ Prefer = 'return=minimal' }
  Assert-Equal 'settings-owner-insert' ([int]$settingsInsert.StatusCode) 201

  $crossSettings = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/user_settings?select=user_id&user_id=eq.$($userOne.user.id)" `
    -ApiKey $anonKey `
    -Bearer $userTwo.access_token `
    -Body $null
  Assert-Equal 'settings-cross-user-read-status' ([int]$crossSettings.StatusCode) 200
  Assert-Equal 'settings-cross-user-read-empty' @((Convert-ResponseJson $crossSettings)).Count 0

  $forgedSettings = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/user_settings' `
    -ApiKey $anonKey `
    -Bearer $userTwo.access_token `
    -Body @{ user_id = $userOne.user.id; theme_mode = 'light'; locale = 'en' }
  Assert-Equal 'settings-cross-user-insert-denied' ([int]$forgedSettings.StatusCode) 403

  $dictionaryInsert = Invoke-JsonRequest -Method Post -Path '/rest/v1/dictionary?select=id,word,category' -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ user_id = $userOne.user.id; word = '  D3RO Voice  '; pronunciation = '디쓰리로 보이스'; category = 'technical' } -AdditionalHeaders @{ Prefer = 'return=representation' }
  Assert-Equal 'dictionary-normalized-insert-status' ([int]$dictionaryInsert.StatusCode) 201
  $dictionaryRow = @((Convert-ResponseJson $dictionaryInsert))[0]
  Assert-Equal 'dictionary-normalized-word' $dictionaryRow.word 'D3RO Voice'
  $dictionaryDuplicate = Invoke-JsonRequest -Method Post -Path '/rest/v1/dictionary' -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ user_id = $userOne.user.id; word = 'd3ro voice'; category = 'technical' }
  Assert-Equal 'dictionary-case-duplicate-denied' ([int]$dictionaryDuplicate.StatusCode) 409

  $bootstrapCommands = Invoke-JsonRequest -Method Post -Path '/rest/v1/rpc/bootstrap_custom_instructions' -ApiKey $anonKey -Bearer $userOne.access_token -Body @{}
  Assert-Equal 'commands-bootstrap-owner-status' ([int]$bootstrapCommands.StatusCode) 200
  $ownerBuiltins = @((Convert-ResponseJson $bootstrapCommands))
  Assert-Equal 'commands-bootstrap-owner-count' $ownerBuiltins.Count 4
  $bootstrapOtherCommands = Invoke-JsonRequest -Method Post -Path '/rest/v1/rpc/bootstrap_custom_instructions' -ApiKey $anonKey -Bearer $userTwo.access_token -Body @{}
  Assert-Equal 'commands-bootstrap-other-status' ([int]$bootstrapOtherCommands.StatusCode) 200
  Assert-Equal 'commands-bootstrap-other-count' @((Convert-ResponseJson $bootstrapOtherCommands)).Count 4
  $crossCommands = Invoke-JsonRequest -Method Get -Path "/rest/v1/custom_instructions?select=id&user_id=eq.$($userOne.user.id)" -ApiKey $anonKey -Bearer $userTwo.access_token -Body $null
  Assert-Equal 'commands-cross-user-read-empty' @((Convert-ResponseJson $crossCommands)).Count 0

  $customCommandInsert = Invoke-JsonRequest -Method Post -Path '/rest/v1/custom_instructions?select=id,name,revision' -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ user_id = $userOne.user.id; name = 'Release summary'; description = 'Summarize a release'; prompt = 'Summarize this release without inventing facts.'; sort_order = 100 } -AdditionalHeaders @{ Prefer = 'return=representation' }
  Assert-Equal 'commands-custom-insert-status' ([int]$customCommandInsert.StatusCode) 201
  $customCommand = @((Convert-ResponseJson $customCommandInsert))[0]
  $customCommandUpdate = Invoke-JsonRequest -Method Patch -Path "/rest/v1/custom_instructions?id=eq.$($customCommand.id)&revision=eq.1&select=id,revision" -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ name = 'Release notes summary' } -AdditionalHeaders @{ Prefer = 'return=representation' }
  Assert-Equal 'commands-custom-update-revision' @((Convert-ResponseJson $customCommandUpdate))[0].revision 2
  $staleCommandUpdate = Invoke-JsonRequest -Method Patch -Path "/rest/v1/custom_instructions?id=eq.$($customCommand.id)&revision=eq.1&select=id" -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ description = 'stale write' } -AdditionalHeaders @{ Prefer = 'return=representation' }
  Assert-Equal 'commands-custom-stale-empty' @((Convert-ResponseJson $staleCommandUpdate)).Count 0
  $activateCommand = Invoke-JsonRequest -Method Post -Path '/rest/v1/rpc/set_active_custom_instruction' -ApiKey $anonKey -Bearer $userOne.access_token -Body @{ instruction_id = $customCommand.id }
  Assert-Equal 'commands-activate-id' (Convert-ResponseJson $activateCommand).active_instruction_id $customCommand.id
  $crossActivateCommand = Invoke-JsonRequest -Method Post -Path '/rest/v1/rpc/set_active_custom_instruction' -ApiKey $anonKey -Bearer $userTwo.access_token -Body @{ instruction_id = $customCommand.id }
  Assert-True 'commands-cross-user-activate-denied' ([int]$crossActivateCommand.StatusCode -ge 400)

  $forgedJob = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/processing_jobs' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body @{
      user_id = $userOne.user.id
      kind = 'transcription'
      idempotency_key = 'forged-client-job'
    }
  Assert-Equal 'processing-job-client-write-denied' ([int]$forgedJob.StatusCode) 403

  $transactionId = 'txn-' + [guid]::NewGuid().ToString('N')
  $createdAdRewardTransactionIds.Add($transactionId)
  $rewardBody = @{
    p_user_id = $userOne.user.id
    p_network = 'admob'
    p_placement = 'rewarded_video_quota'
    p_ad_unit_id = 'google-demo-rewarded'
    p_transaction_id = $transactionId
    p_reward_tokens = 50
  }

  $unknownRewardBody = $rewardBody.Clone()
  $unknownRewardBody.p_user_id = [guid]::NewGuid().ToString()
  $unknownRewardBody.p_transaction_id = 'txn-' + [guid]::NewGuid().ToString('N')
  $createdAdRewardTransactionIds.Add([string]$unknownRewardBody.p_transaction_id)
  $unknownReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $unknownRewardBody
  Assert-Equal 'reward-unknown-user-status' ([int]$unknownReward.StatusCode) 200
  $unknownRewardResponse = Convert-ResponseJson $unknownReward
  Assert-Equal 'reward-unknown-user-not-granted' $unknownRewardResponse.granted $false
  Assert-Equal 'reward-unknown-user-reason' $unknownRewardResponse.reason 'unknown_user'

  $unknownRewardReplay = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $unknownRewardBody
  $unknownRewardReplayResponse = Convert-ResponseJson $unknownRewardReplay
  Assert-Equal 'reward-unknown-user-replay-not-granted' $unknownRewardReplayResponse.granted $false
  Assert-Equal 'reward-unknown-user-replay-duplicate' $unknownRewardReplayResponse.reason 'duplicate'

  $unknownRewardReceipt = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/ad_reward_receipts?select=user_id,disposition&transaction_id=eq.$($unknownRewardBody.p_transaction_id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  $unknownRewardReceiptRows = @((Convert-ResponseJson $unknownRewardReceipt))
  Assert-Equal 'reward-unknown-user-receipt-count' $unknownRewardReceiptRows.Count 1
  Assert-Equal 'reward-unknown-user-receipt-unlinked' $unknownRewardReceiptRows[0].user_id $null
  Assert-Equal 'reward-unknown-user-receipt-disposition' $unknownRewardReceiptRows[0].disposition 'unknown_user'

  $clientReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $rewardBody
  Assert-Equal 'reward-client-rpc-denied' ([int]$clientReward.StatusCode) 403

  $serviceReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $rewardBody
  Assert-Equal 'reward-service-status' ([int]$serviceReward.StatusCode) 200
  $serviceRewardBody = Convert-ResponseJson $serviceReward
  Assert-Equal 'reward-service-granted' $serviceRewardBody.granted $true
  Assert-Equal 'reward-service-tokens' $serviceRewardBody.tokens_added 50

  $duplicateReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $rewardBody
  $duplicateBody = Convert-ResponseJson $duplicateReward
  Assert-Equal 'reward-duplicate-not-granted' $duplicateBody.granted $false
  Assert-Equal 'reward-duplicate-reason' $duplicateBody.reason 'duplicate'

  $cooldownBody = $rewardBody.Clone()
  $cooldownBody.p_transaction_id = 'txn-' + [guid]::NewGuid().ToString('N')
  $createdAdRewardTransactionIds.Add([string]$cooldownBody.p_transaction_id)
  $cooldownReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $cooldownBody
  $cooldownResponse = Convert-ResponseJson $cooldownReward
  Assert-Equal 'reward-cooldown-not-granted' $cooldownResponse.granted $false
  Assert-Equal 'reward-cooldown-reason' $cooldownResponse.reason 'cooldown'

  $ownerClaims = Invoke-JsonRequest `
    -Method Get `
    -Path '/rest/v1/ad_reward_claims?select=transaction_id,reward_tokens' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  Assert-Equal 'reward-owner-claim-count' @((Convert-ResponseJson $ownerClaims)).Count 1

  $otherClaims = Invoke-JsonRequest `
    -Method Get `
    -Path '/rest/v1/ad_reward_claims?select=transaction_id,reward_tokens' `
    -ApiKey $anonKey `
    -Bearer $userTwo.access_token `
    -Body $null
  Assert-Equal 'reward-cross-user-claim-count' @((Convert-ResponseJson $otherClaims)).Count 0

  $purchaseToken = 'fixture-google-play-token-' + [guid]::NewGuid().ToString('N')
  $purchaseBody = @{
    p_user_id = $userOne.user.id
    p_platform = 'google_play'
    p_product_id = 'd3ro_voice_pro_monthly'
    p_store_transaction_id = 'GPA.fixture.' + [guid]::NewGuid().ToString('N')
    p_token_hash = Get-Sha256Hex $purchaseToken
    p_linked_token_hash = $null
    p_purchase_token = $purchaseToken
    p_purchase_state = 'purchased'
    p_purchase_at = '2026-08-21T00:00:00Z'
    p_expires_at = '2030-08-21T00:00:00Z'
    p_auto_renewing = $true
    p_acknowledged = $false
    p_tier = 'pro'
    p_entitled = $true
    p_verification = @{ subscriptionState = 'SUBSCRIPTION_STATE_ACTIVE' }
  }

  $clientPurchase = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/apply_verified_google_play_purchase' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $purchaseBody
  Assert-Equal 'iap-client-rpc-denied' ([int]$clientPurchase.StatusCode) 403

  $servicePurchase = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/apply_verified_google_play_purchase' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $purchaseBody
  Assert-Equal 'iap-service-rpc-status' ([int]$servicePurchase.StatusCode) 200
  $servicePurchaseBody = Convert-ResponseJson $servicePurchase
  Assert-Equal 'iap-service-entitled' $servicePurchaseBody.entitled $true
  Assert-Equal 'iap-service-tier' $servicePurchaseBody.tier 'pro'

  $ownerPurchases = Invoke-JsonRequest `
    -Method Get `
    -Path '/rest/v1/iap_purchases?select=product_id,purchase_state' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  Assert-Equal 'iap-owner-summary-count' @((Convert-ResponseJson $ownerPurchases)).Count 1

  $otherPurchases = Invoke-JsonRequest `
    -Method Get `
    -Path '/rest/v1/iap_purchases?select=product_id,purchase_state' `
    -ApiKey $anonKey `
    -Bearer $userTwo.access_token `
    -Body $null
  Assert-Equal 'iap-cross-user-summary-count' @((Convert-ResponseJson $otherPurchases)).Count 0

  $subscriptionProbe = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/subscriptions?select=tier,provider,payment_provider&user_id=eq.$($userOne.user.id)" `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  $subscriptionRows = @((Convert-ResponseJson $subscriptionProbe))
  Assert-Equal 'iap-subscription-tier' $subscriptionRows[0].tier 'pro'
  Assert-Equal 'iap-subscription-provider' $subscriptionRows[0].provider 'google_play'

  $paidRewardBody = $rewardBody.Clone()
  $paidRewardBody.p_transaction_id = 'txn-' + [guid]::NewGuid().ToString('N')
  $createdAdRewardTransactionIds.Add([string]$paidRewardBody.p_transaction_id)
  $paidReward = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $paidRewardBody
  $paidRewardResponse = Convert-ResponseJson $paidReward
  Assert-Equal 'reward-paid-tier-not-granted' $paidRewardResponse.granted $false
  Assert-Equal 'reward-paid-tier-reason' $paidRewardResponse.reason 'ineligible_tier'

  $stolenPurchaseBody = $purchaseBody.Clone()
  $stolenPurchaseBody.p_user_id = $userTwo.user.id
  $stolenPurchase = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/apply_verified_google_play_purchase' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $stolenPurchaseBody
  Assert-Equal 'iap-cross-account-token-denied' ([int]$stolenPurchase.StatusCode) 400
  Assert-True 'iap-cross-account-token-error' $stolenPurchase.Content.Contains('purchase_owned_by_other_user')

  $replacementToken = 'fixture-google-play-replacement-' + [guid]::NewGuid().ToString('N')
  $replacementBody = $purchaseBody.Clone()
  $replacementBody.p_product_id = 'd3ro_voice_pro_plus_monthly'
  $replacementBody.p_store_transaction_id = 'GPA.fixture.replacement.' + [guid]::NewGuid().ToString('N')
  $replacementBody.p_token_hash = Get-Sha256Hex $replacementToken
  $replacementBody.p_linked_token_hash = $purchaseBody.p_token_hash
  $replacementBody.p_purchase_token = $replacementToken
  $replacementBody.p_tier = 'pro_plus'
  $replacementPurchase = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/apply_verified_google_play_purchase' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $replacementBody
  Assert-Equal 'iap-linked-replacement-status' ([int]$replacementPurchase.StatusCode) 200
  $replacementResponse = Convert-ResponseJson $replacementPurchase
  Assert-Equal 'iap-linked-old-token-revoked' $replacementResponse.linked_purchase_revoked $true
  Assert-Equal 'iap-linked-new-tier' $replacementResponse.tier 'pro_plus'

  $linkedRowsProbe = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/iap_purchases?select=token_hash,purchase_state&user_id=eq.$($userOne.user.id)&order=created_at.asc" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  $linkedRows = @((Convert-ResponseJson $linkedRowsProbe))
  Assert-Equal 'iap-linked-purchase-count' $linkedRows.Count 2
  Assert-Equal 'iap-linked-old-state' $linkedRows[0].purchase_state 'expired'

  $expiredPurchaseBody = $replacementBody.Clone()
  $expiredPurchaseBody.p_linked_token_hash = $null
  $expiredPurchaseBody.p_purchase_state = 'expired'
  $expiredPurchaseBody.p_purchase_at = '2026-07-20T00:00:00Z'
  $expiredPurchaseBody.p_expires_at = '2026-08-20T00:00:00Z'
  $expiredPurchaseBody.p_auto_renewing = $false
  $expiredPurchaseBody.p_acknowledged = $true
  $expiredPurchaseBody.p_entitled = $false
  $expiredPurchase = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/apply_verified_google_play_purchase' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $expiredPurchaseBody
  Assert-Equal 'iap-expiry-rpc-status' ([int]$expiredPurchase.StatusCode) 200

  $expiredSubscription = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/subscriptions?select=tier,provider,overage_credits&user_id=eq.$($userOne.user.id)" `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  $expiredSubscriptionRows = @((Convert-ResponseJson $expiredSubscription))
  Assert-Equal 'iap-expiry-tier-downgrade' $expiredSubscriptionRows[0].tier 'free'
  Assert-Equal 'iap-expiry-provider-clear' $expiredSubscriptionRows[0].provider 'none'

  # The paid-tier callback above was valid and verified, but ineligible. Once
  # the account becomes free again, replaying that exact transaction must stay
  # unpaid forever instead of becoming newly grantable in another isolate.
  $ineligibleReplay = Invoke-JsonRequest `
    -Method Post `
    -Path '/rest/v1/rpc/grant_verified_ad_reward' `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $paidRewardBody
  Assert-Equal 'reward-ineligible-replay-status' ([int]$ineligibleReplay.StatusCode) 200
  $ineligibleReplayResponse = Convert-ResponseJson $ineligibleReplay
  Assert-Equal 'reward-ineligible-replay-not-granted' $ineligibleReplayResponse.granted $false
  Assert-Equal 'reward-ineligible-replay-duplicate' $ineligibleReplayResponse.reason 'duplicate'

  $ineligibleReplayClaims = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/ad_reward_claims?select=id&transaction_id=eq.$($paidRewardBody.p_transaction_id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  Assert-Equal 'reward-ineligible-replay-claim-count' @((Convert-ResponseJson $ineligibleReplayClaims)).Count 0

  $ineligibleReceipt = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/ad_reward_receipts?select=disposition&transaction_id=eq.$($paidRewardBody.p_transaction_id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  $ineligibleReceiptRows = @((Convert-ResponseJson $ineligibleReceipt))
  Assert-Equal 'reward-ineligible-receipt-count' $ineligibleReceiptRows.Count 1
  Assert-Equal 'reward-ineligible-receipt-disposition' $ineligibleReceiptRows[0].disposition 'ineligible_tier'

  $postReplaySubscription = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/subscriptions?select=overage_credits&user_id=eq.$($userOne.user.id)" `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  $postReplaySubscriptionRows = @((Convert-ResponseJson $postReplaySubscription))
  Assert-Equal 'reward-ineligible-replay-balance-unchanged' `
    $postReplaySubscriptionRows[0].overage_credits `
    $expiredSubscriptionRows[0].overage_credits

  $receiptProbe = Invoke-JsonRequest `
    -Method Get `
    -Path '/rest/v1/iap_purchase_receipts?select=purchase_id' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  Assert-Equal 'iap-receipt-owner-hidden-status' ([int]$receiptProbe.StatusCode) 200
  Assert-Equal 'iap-receipt-owner-hidden-rows' @((Convert-ResponseJson $receiptProbe)).Count 0

  $wrongDelete = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/account-delete' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body @{ confirmation = 'WRONG' }
  Assert-Equal 'account-delete-confirmation-denied' ([int]$wrongDelete.StatusCode) 400

  $accountDelete = Invoke-JsonRequest `
    -Method Post `
    -Path '/functions/v1/account-delete' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body @{ confirmation = 'DELETE_MY_ACCOUNT' }
  Assert-Equal 'account-delete-success' ([int]$accountDelete.StatusCode) 200

  $deletedToken = Invoke-JsonRequest `
    -Method Get `
    -Path '/auth/v1/user' `
    -ApiKey $anonKey `
    -Bearer $userOne.access_token `
    -Body $null
  Assert-Equal 'account-delete-token-invalidated' ([int]$deletedToken.StatusCode) 403

  $deletedProfile = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/profiles?select=id&id=eq.$($userOne.user.id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  Assert-Equal 'account-delete-profile-cascade' @((Convert-ResponseJson $deletedProfile)).Count 0

  $deletedSubscription = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/subscriptions?select=id&user_id=eq.$($userOne.user.id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  Assert-Equal 'account-delete-subscription-cascade' @((Convert-ResponseJson $deletedSubscription)).Count 0

  $deletedAccountRewardReceipt = Invoke-JsonRequest `
    -Method Get `
    -Path "/rest/v1/ad_reward_receipts?select=user_id,disposition&transaction_id=eq.$($paidRewardBody.p_transaction_id)" `
    -ApiKey $serviceRoleKey `
    -Bearer $serviceRoleKey `
    -Body $null
  $deletedAccountRewardReceiptRows = @((Convert-ResponseJson $deletedAccountRewardReceipt))
  Assert-Equal 'account-delete-reward-receipt-retained' $deletedAccountRewardReceiptRows.Count 1
  Assert-Equal 'account-delete-reward-receipt-unlinked' $deletedAccountRewardReceiptRows[0].user_id $null
  Assert-Equal 'account-delete-reward-receipt-disposition' `
    $deletedAccountRewardReceiptRows[0].disposition `
    'ineligible_tier'

  Write-Host "PASS mobile platform integration: $passCount assertions"
} finally {
  foreach ($transactionId in $createdAdRewardTransactionIds) {
    Remove-TestAdRewardReceiptByTransaction $transactionId
  }
  foreach ($userId in $createdUserIds) {
    Remove-TestUser $userId
  }
}