test-FHR/main-repo/app/Http/Controllers/UserExportController.php

<?php

namespace App\Http\Controllers;

use App\Models\User;
use App\Jobs\UsersExport;
use Illuminate\Support\Facades\Cache;

class UserExportController extends Controller
{
    public function status()
    {
        $status = Cache::remember('export_status', now()->addMinutes(2), function () {
            return 'standby';
        });

        $lastExportFile = Cache::get('last_export_file');

        return [
            'export_status' => $status,
            'last_export_file' => $lastExportFile
        ];
    }

    public function counter()
    {
        $currentCount = Cache::remember('users_count', now()->addMinutes(2), function () {
            return User::count();
        });

        return [
            'count' => $currentCount,
        ];
    }

    public function export()
    {
        $status = cache('export_status');
        if ($status === 'progress') {
            return [
                'export_status' => $status,
            ];
        }

        Cache::forever('export_status', 'progress');

        UsersExport::dispatch();

        return [
            'export_status' => 'started',
        ];
    }
}