param([int]$TimeoutSeconds = 3600)
$ErrorActionPreference = 'Stop'
$root = Split-Path -Parent $PSScriptRoot
& (Join-Path $PSScriptRoot 'sync.ps1')
$report = Join-Path $root 'artifacts\validation.json'
if (Test-Path -LiteralPath $report) {
    Move-Item -LiteralPath $report -Destination (Join-Path $root "artifacts\validation-previous-$([DateTime]::Now.ToString('yyyyMMdd-HHmmss')).json")
}
$engine = Join-Path $root ((Get-Content -LiteralPath (Join-Path $root 'data\runtime-path.txt') -Raw).Trim())
$env:QI_ROOT = $root
$previousTest = $env:QI_TEST
$env:QI_TEST = '1'
$profile = Join-Path $root ("artifacts\test-profiles\" + [Guid]::NewGuid().ToString('N'))
New-Item -ItemType Directory -Path $profile -Force | Out-Null
$params = @('--user-cfg', ('"' + (Join-Path $profile 'user.cfg') + '"'),
    '--system-cfg', ('"' + (Join-Path $profile 'system.cfg') + '"'),
    '--log-file', ('"' + (Join-Path $root 'logs\validation.log') + '"'),
    ('"' + (Join-Path $PSScriptRoot 'startup.FCMacro') + '"'))
$process = $null
try {
    $process = Start-Process -FilePath $engine -ArgumentList $params -WorkingDirectory $root -WindowStyle Hidden -PassThru
    $deadline = [DateTime]::UtcNow.AddSeconds($TimeoutSeconds)
    while (-not $process.WaitForExit(1000)) {
        if ([DateTime]::UtcNow -gt $deadline) {
            Stop-Process -Id $process.Id -ErrorAction SilentlyContinue
            throw "Истекло время проверки интерфейса. Подробности: logs\validation.log и artifacts\validation.json."
        }
    }
} finally {
    if ($null -eq $previousTest) { Remove-Item Env:QI_TEST -ErrorAction SilentlyContinue }
    else { $env:QI_TEST = $previousTest }
}
if (-not (Test-Path -LiteralPath $report)) {
    Get-Content -LiteralPath (Join-Path $root 'logs\validation.log') -Tail 60
    throw 'Проверка не создала отчёт.'
}
$result = Get-Content -LiteralPath $report -Raw | ConvertFrom-Json
$result | Add-Member -NotePropertyName native_exit_code -NotePropertyValue $process.ExitCode -Force
if ($process.ExitCode -ne 0) {
    # A native crash during shutdown can follow Python's final passing report.
    # Persist the process outcome so -SkipTests cannot package that report.
    $result.status = 'failed'
    $result.failed = [Math]::Max(1, [int]$result.failed)
    $result | Add-Member -NotePropertyName native_error -NotePropertyValue "CAD-процесс завершился с кодом $($process.ExitCode). Подробности: logs\validation.log." -Force
}
$stagedReport = "$report.parent-tmp"
$result | ConvertTo-Json -Depth 40 | Set-Content -LiteralPath $stagedReport -Encoding utf8
Move-Item -LiteralPath $stagedReport -Destination $report -Force
if ($process.ExitCode -ne 0 -or $result.status -ne 'passed') {
    Write-Host "Проверка не пройдена: $($result.failed) ошибок. Отчёт: $report"
    foreach ($check in $result.checks | Where-Object { -not $_.passed }) {
        $detail = [string]$check.error
        if ($detail.Length -gt 1200) { $detail = $detail.Substring(0, 1200) + '…' }
        Write-Host "$($check.name): $detail"
    }
    throw 'Проверка QInventor завершилась с ошибками.'
}
$result | Select-Object @{Name='Состояние';Expression={'Пройдена'}},
    @{Name='Успешных проверок';Expression={$_.passed}},
    @{Name='Ошибок';Expression={$_.failed}},
    @{Name='Версия';Expression={$_.version}} | Format-List
Write-Host "Отчёт проверки: $report"