exchange-2.0/app/Classes/Modules/Bookings/ControllersLogic/DownloadBookingDocumentLogic.php

<?php

namespace App\Classes\Modules\Bookings\ControllersLogic;


use ZipArchive;
use Carbon\Carbon;
use App\Models\User;
use App\Models\Booking;
use Illuminate\Http\Request;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Storage;
use App\Classes\Exceptions\MalformedRequestException;
use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Classes\ValueObjects\Constants\TransactionType;
use App\Classes\General\Abstracts\AbstractControllerLogic;

class DownloadBookingDocumentLogic extends AbstractControllerLogic
{

    /**
     * @return array
     */
    protected function notification(): array
    {
        return [
            'title' => 'Download Booking Document',
            'message' => 'You have successfully retrieved a Booking Document'
        ];
    }

    /**
     * DownloadBookingDocumentLogic constructor.
     */
    public function __construct()
    {
    }


    /**
     * @param Request $request
     * @return JsonResponse
     * @throws \App\Classes\Exceptions\AccessForbiddenException
     * @throws \App\Classes\Exceptions\RequestValidationException
     */
    public function logic(Request $request): JsonResponse
    {

        Auth::login(User::findOrFail(1));
        $zip_file = 'do_' . Carbon::yesterday()->format('Y_m_d') . '.zip';
        $attachment = storage_path() . '/' . $zip_file;

        $zip = new ZipArchive();
        if ($zip->open($attachment, ZIPARCHIVE::CREATE | ZipArchive::OVERWRITE)) {

            $bookings = Booking::where('status', ApprovalStatus::COMPLETED)->whereDate('updated_at', '>=', $request->input('startDate'))->whereDate('updated_at', '<=', $request->input('endDate'))
                ->whereHas('transactions', function ($query) {
                    return $query->where('type', TransactionType::PAYMENT)->whereHas('transactions', function ($query) {
                        return $query->where('issuer', 2);
                    });
                })->get();

            if (!count($bookings)) throw new MalformedRequestException('No available file to download');

            foreach ($bookings as $booking) {
                $file = $booking->documents()->where('document_type', $request->input('type'))->first()->files()->first();
                $zip->addFile(Storage::disk('documents')->path($file->file->file_info->original->file), $booking->created_at->format('d_m_Y') . '_' . $booking->marking . '.pdf');
            }

            $zip->close();

            while (ob_get_level()) {
                ob_end_clean();
            }
            ob_start();
            header($_SERVER['SERVER_PROTOCOL'] . ' 200 OK');
            header("Content-Type: application/zip");
            header("Content-Transfer-Encoding: Binary");
            header("Content-Length: " . filesize($attachment));
            header('Pragma: no-cache');
            header("Content-Disposition: attachment; filename=\"" . basename($attachment) . "\"");
            ob_flush();
            ob_clean();

            readfile($attachment);
            File::delete($attachment);
            
            exit;

        }
    }
}