<?php

namespace App\Jobs\Import;

use App\Models\Import;
use App\Services\Import\ImportSparePartsService;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Storage;

class ImportSparePartsJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public function __construct(
        private readonly string $filePath,
        private readonly int $userId,
        private readonly ?int $importId = null,
    ) {}

    public function handle(): void
    {
        Log::info("ImportSparePartsJob started", [
            'file_path' => $this->filePath,
            'user_id' => $this->userId,
        ]);

        $import = null;
        if ($this->importId) {
            $import = Import::find($this->importId);
        }

        try {
            $service = new ImportSparePartsService($this->filePath, $this->userId);
            $result = $service->handle();

            if ($import) {
                if ($result['success']) {
                    $import->update([
                        'status' => Import::STATUS_COMPLETED,
                        'result' => implode("\n", $result['logs']),
                    ]);
                } else {
                    $import->update([
                        'status' => Import::STATUS_FAILED,
                        'result' => implode("\n", $result['logs']) . "\n\nОШИБКА: " . ($result['error'] ?? 'Неизвестная ошибка'),
                    ]);
                }
            }

            Log::info("ImportSparePartsJob finished successfully");
        } catch (\Exception $e) {
            Log::error("ImportSparePartsJob failed: " . $e->getMessage(), [
                'trace' => $e->getTraceAsString(),
            ]);

            if ($import) {
                $import->update([
                    'status' => Import::STATUS_FAILED,
                    'result' => "ОШИБКА: " . $e->getMessage() . "\n\n" . $e->getTraceAsString(),
                ]);
            }

            throw $e;
        } finally {
            // Удаляем временный файл
            if (file_exists($this->filePath)) {
                unlink($this->filePath);
            }
        }
    }
}