<?php

namespace App\Jobs\Export;

use App\Events\SendWebSocketMessageEvent;
use App\Services\Export\ExportYearDataService;
use Exception;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Queue\Queueable;
use Illuminate\Support\Facades\Log;

class ExportYearDataJob implements ShouldQueue
{
    use Queueable;

    /**
     * Количество попыток выполнения задания.
     */
    public int $tries = 1;

    /**
     * Таймаут выполнения задания (30 минут).
     */
    public int $timeout = 1800;

    public function __construct(
        private readonly int $year,
        private readonly int $userId,
    ) {}

    public function handle(): void
    {
        try {
            Log::info("ExportYearDataJob started for year {$this->year}");

            $service = new ExportYearDataService($this->year, $this->userId);
            $downloadLink = $service->handle();
            $stats = $service->getStats();

            Log::info("ExportYearDataJob completed for year {$this->year}", $stats);

            event(new SendWebSocketMessageEvent(
                "Экспорт данных за {$this->year} год завершён!",
                $this->userId,
                [
                    'success' => true,
                    'download' => $downloadLink,
                    'year' => $this->year,
                    'stats' => $stats,
                ]
            ));
        } catch (Exception $e) {
            Log::error("ExportYearDataJob failed for year {$this->year}: " . $e->getMessage(), [
                'trace' => $e->getTraceAsString()
            ]);

            event(new SendWebSocketMessageEvent(
                "Ошибка экспорта данных за {$this->year} год: " . $e->getMessage(),
                $this->userId,
                [
                    'error' => $e->getMessage(),
                    'year' => $this->year,
                ]
            ));
        }
    }
}