param(
    [string]$ApiBaseUrl = "http://192.168.200.61:18121/api/v1",
    [string]$ClusterID = "cfc0743d-d960-49fb-9de8-96e063d5e4aa",
    [string]$ActorUserID = "f67d943f-5397-4b3a-a229-695fe67ad700",
    [string]$EntryNodeName = "test-1",
    [string]$RelayNodeName = "test-3",
    [string]$ExitNodeName = "test-2",
    [string]$EntryBaseUrl = "http://192.168.200.61:19131",
    [string]$DockerSSH = "test-docker",
    [int]$InitialBatchCount = 12,
    [int]$LearningBatchCount = 24,
    [int]$PostChurnBatchCount = 24,
    [int]$PacketsPerBatch = 8,
    [int]$BatchDelayMilliseconds = 25,
    [string]$ResultPath = "artifacts\c18z17-live-service-channel-quality-cleanup-smoke-result.json"
)

Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"

$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
$repoRoot = (Resolve-Path (Join-Path $scriptDir "..\..")).ProviderPath
$innerResultPath = "artifacts\c18z17-live-service-channel-quality-cleanup-inner-result.json"
$innerResultFullPath = Join-Path $repoRoot $innerResultPath

& (Join-Path $scriptDir "c18z16-live-service-channel-quality-fairness-smoke.ps1") `
    -ApiBaseUrl $ApiBaseUrl `
    -ClusterID $ClusterID `
    -ActorUserID $ActorUserID `
    -EntryNodeName $EntryNodeName `
    -RelayNodeName $RelayNodeName `
    -ExitNodeName $ExitNodeName `
    -EntryBaseUrl $EntryBaseUrl `
    -DockerSSH $DockerSSH `
    -InitialBatchCount $InitialBatchCount `
    -LearningBatchCount $LearningBatchCount `
    -PostChurnBatchCount $PostChurnBatchCount `
    -PacketsPerBatch $PacketsPerBatch `
    -BatchDelayMilliseconds $BatchDelayMilliseconds `
    -ResultPath $innerResultPath

$result = Get-Content -Path $innerResultFullPath -Raw | ConvertFrom-Json
$finalIngress = $result.telemetry.final_entry_ingress
$stats = @($finalIngress.flow_scheduler.channel_stats.PSObject.Properties | ForEach-Object { $_.Value })
$activeMarkers = @($stats | Where-Object {
    $_.PSObject.Properties["quality_preference_route_id"] -and
    -not [string]::IsNullOrWhiteSpace([string]$_.quality_preference_route_id)
})
$validPreferenceIDs = @{}
foreach ($preference in @($finalIngress.route_quality_preferences)) {
    $validPreferenceIDs[[string]$preference.route_id] = $true
}
$staleMarkers = @($activeMarkers | Where-Object { -not $validPreferenceIDs.ContainsKey([string]$_.quality_preference_route_id) })

$result.schema_version = "c18z17.live_service_channel_quality_cleanup_smoke.v1"
$result | Add-Member -NotePropertyName c18z17_checks -NotePropertyValue ([ordered]@{
    stale_channel_quality_markers_absent = ($staleMarkers.Count -eq 0)
    active_markers_reference_visible_preferences = ($activeMarkers.Count -gt 0 -and $staleMarkers.Count -eq 0)
    expired_route_intents_not_active = ([string]$result.route_intents.fast_status -eq "expired" -and [string]$result.route_intents.slow_candidate_status -eq "expired" -and [string]$result.route_intents.slow_initial_status -eq "expired")
    session_completed_without_backend_fallback = ([int]$result.backend_fallback_queue.depth -eq 0)
}) -Force
$result | Add-Member -NotePropertyName c18z17_summary -NotePropertyValue ([ordered]@{
    active_quality_marker_count = $activeMarkers.Count
    stale_quality_marker_count = $staleMarkers.Count
    visible_quality_preference_count = @($finalIngress.route_quality_preferences).Count
}) -Force
$result.passed = [bool]($result.passed -and
    $result.c18z17_checks.stale_channel_quality_markers_absent -and
    $result.c18z17_checks.active_markers_reference_visible_preferences -and
    $result.c18z17_checks.expired_route_intents_not_active -and
    $result.c18z17_checks.session_completed_without_backend_fallback)

$resolvedResultPath = Join-Path $repoRoot $ResultPath
$result | ConvertTo-Json -Depth 100 | Set-Content -Path $resolvedResultPath -Encoding UTF8
Remove-Item -Path $innerResultFullPath -Force -ErrorAction SilentlyContinue

if (-not $result.passed) {
    throw "C18Z17 route-quality cleanup smoke failed. Result: $resolvedResultPath"
}

Write-Host "C18Z17 live service-channel quality cleanup smoke passed. Result: $resolvedResultPath"
$result