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]$ExitNodeName = "test-2",
    [string]$EntryBaseUrl = "http://192.168.200.61:19131",
    [string]$DockerSSH = "test-docker",
    [string]$ExpectedBackendImage = "rap-backend:fabric-service-channel-0.2.227",
    [string]$ExpectedNodeAgentImage = "rap-node-agent:0.2.208",
    [string]$ResultPath = "artifacts\c18z45-service-channel-rebuild-snapshot-auto-warmup-smoke-result.json"
)

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

$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
$repoRoot = (Resolve-Path (Join-Path $scriptDir "..\..")).ProviderPath
$baseResultPath = "artifacts\c18z45-base-rebuild-ledger-smoke-result.json"

function Invoke-ApiGet {
    param([string]$Path, [int]$TimeoutSec = 30)
    Invoke-RestMethod -Method Get -Uri "$ApiBaseUrl$Path" -TimeoutSec $TimeoutSec
}

function Get-Prop {
    param([object]$Object, [string]$Name)
    if ($null -eq $Object) { return $null }
    $prop = $Object.PSObject.Properties[$Name]
    if ($null -eq $prop) { return $null }
    return $prop.Value
}

& (Join-Path $scriptDir "c18z31-service-channel-rebuild-ledger-smoke.ps1") `
    -ApiBaseUrl $ApiBaseUrl `
    -ClusterID $ClusterID `
    -ActorUserID $ActorUserID `
    -EntryNodeName $EntryNodeName `
    -ExitNodeName $ExitNodeName `
    -EntryBaseUrl $EntryBaseUrl `
    -DockerSSH $DockerSSH `
    -ExpectedBackendImage $ExpectedBackendImage `
    -ExpectedNodeAgentImage $ExpectedNodeAgentImage `
    -ResultPath $baseResultPath | Out-Null

$baseResult = Get-Content (Join-Path $repoRoot $baseResultPath) -Raw | ConvertFrom-Json
$entryNodeID = [string]$baseResult.entry_node.id
$primaryRouteID = [string]$baseResult.primary_route_id
$alternateRouteID = [string]$baseResult.alternate_route_id
$generation = [string]$baseResult.summary.sample.generation

$auditEvent = $null
for ($i = 0; $i -lt 12; $i++) {
    $audit = @((Invoke-ApiGet -Path "/clusters/$ClusterID/audit?actor_user_id=$ActorUserID&limit=50" -TimeoutSec 15).audit_events)
    $auditEvent = @($audit | Where-Object {
        $warmedRouteIDs = @((Get-Prop $_.payload "warmed_route_ids") | ForEach-Object { [string]$_ })
        $warmedGenerations = @((Get-Prop $_.payload "warmed_generations") | ForEach-Object { [string]$_ })
        $_.event_type -eq "fabric.service_channel_rebuild_snapshot.auto_warmup" -and
        [string](Get-Prop $_.payload "reporter_node_id") -eq $entryNodeID -and
        [int](Get-Prop $_.payload "warmed_count") -gt 0 -and
        $warmedRouteIDs -contains $primaryRouteID -and
        $warmedGenerations -contains $generation
    } | Select-Object -First 1)
    if ($null -ne $auditEvent -and $auditEvent.Count -gt 0) {
        $auditEvent = $auditEvent | Select-Object -First 1
        break
    }
    Start-Sleep -Seconds 2
}

$deepPath = "/clusters/$ClusterID/fabric/service-channels/rebuild-attempts?actor_user_id=$ActorUserID&reporter_node_id=$entryNodeID&route_id=$primaryRouteID&replacement_route_id=$alternateRouteID&generation=$generation&limit=5&enrichment=deep"
$deepAttempts = @((Invoke-ApiGet -Path $deepPath -TimeoutSec 30).rebuild_attempts)
$warmedAttemptIDs = @()
if ($null -ne $auditEvent) {
    $warmedAttemptIDs = @((Get-Prop $auditEvent.payload "warmed_attempt_ids") | ForEach-Object { [string]$_ })
}
$deepSample = $deepAttempts | Where-Object { $warmedAttemptIDs -contains [string]$_.id } | Select-Object -First 1
if ($null -eq $deepSample) {
	$deepSample = $deepAttempts | Select-Object -First 1
}

$backendLine = (& ssh $DockerSSH "docker ps --format '{{.Names}} {{.Image}} {{.Status}}' | grep '^rap_test_backend '") | Out-String
$nodeLines = (& ssh $DockerSSH "docker ps --format '{{.Names}} {{.Image}} {{.Status}}' | grep '^rap_test_node_test_'") | Out-String

$result = [ordered]@{
    schema_version = "c18z45.service_channel_rebuild_snapshot_auto_warmup_smoke.v1"
    cluster_id = $ClusterID
    entry_node_id = $entryNodeID
    primary_route_id = $primaryRouteID
    alternate_route_id = $alternateRouteID
    generation = $generation
    passed = [bool](
        $backendLine.Contains($ExpectedBackendImage) -and
        $nodeLines.Contains($ExpectedNodeAgentImage) -and
        $null -ne $auditEvent -and
        [string](Get-Prop $auditEvent.payload "trigger") -eq "node_heartbeat" -and
        [int](Get-Prop $auditEvent.payload "warmed_count") -gt 0 -and
        @((Get-Prop $auditEvent.payload "warmed_route_ids") | ForEach-Object { [string]$_ }) -contains $primaryRouteID -and
        @((Get-Prop $auditEvent.payload "warmed_generations") | ForEach-Object { [string]$_ }) -contains $generation -and
        $deepAttempts.Count -ge 1 -and
        [string](Get-Prop $deepSample "correlation_snapshot_at") -ne "" -and
        ((Get-Prop $deepSample "node_transition_matched") -eq $true -or (Get-Prop $deepSample "node_route_generation_matched") -eq $true -or [string](Get-Prop $deepSample "post_rebuild_selected_route_id") -ne "")
    )
    checks = [ordered]@{
        backend_expected_image_deployed = $backendLine.Contains($ExpectedBackendImage)
        node_agent_expected_image_deployed = $nodeLines.Contains($ExpectedNodeAgentImage)
        audit_auto_warmup_found = ($null -ne $auditEvent)
        audit_triggered_by_heartbeat = ($null -ne $auditEvent -and [string](Get-Prop $auditEvent.payload "trigger") -eq "node_heartbeat")
        audit_warmed_snapshot = ($null -ne $auditEvent -and [int](Get-Prop $auditEvent.payload "warmed_count") -gt 0)
        audit_warmed_current_route = ($null -ne $auditEvent -and @((Get-Prop $auditEvent.payload "warmed_route_ids") | ForEach-Object { [string]$_ }) -contains $primaryRouteID)
        audit_warmed_current_generation = ($null -ne $auditEvent -and @((Get-Prop $auditEvent.payload "warmed_generations") | ForEach-Object { [string]$_ }) -contains $generation)
        deep_has_snapshot = ($deepAttempts.Count -ge 1 -and [string](Get-Prop $deepSample "correlation_snapshot_at") -ne "")
        deep_has_runtime_evidence = ($deepAttempts.Count -ge 1 -and ((Get-Prop $deepSample "node_transition_matched") -eq $true -or (Get-Prop $deepSample "node_route_generation_matched") -eq $true -or [string](Get-Prop $deepSample "post_rebuild_selected_route_id") -ne ""))
    }
    summary = [ordered]@{
        backend_container = $backendLine.Trim()
        node_containers = $nodeLines.Trim()
        audit_event = $auditEvent
        deep_sample = $deepSample
        base_smoke_result = (Join-Path $repoRoot $baseResultPath)
    }
}

$resultFullPath = Join-Path $repoRoot $ResultPath
$resultDir = Split-Path -Parent $resultFullPath
if (-not (Test-Path $resultDir)) {
    New-Item -ItemType Directory -Path $resultDir | Out-Null
}
$result | ConvertTo-Json -Depth 100 | Set-Content -Path $resultFullPath -Encoding UTF8

if (-not $result.passed) {
    throw "C18Z45 service-channel rebuild snapshot auto-warmup smoke failed. Result: $resultFullPath"
}

Write-Host "C18Z45 service-channel rebuild snapshot auto-warmup smoke passed. Result: $resultFullPath"
$result