<?php

declare(strict_types=1);

namespace App\Controller\Admin\AccommodationBooking;

use App\Entity\Groups\AccommodationBooking;
use App\Service\AccommodationBookingPdfGenerator;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Security\Http\Attribute\IsGranted;

#[IsGranted('ROLE_GROUPS_MANAGER')]
class PdfController extends AbstractController
{
    public function __construct(private readonly AccommodationBookingPdfGenerator $pdfGenerator)
    {
    }

    #[Route('/admin/accommodation-booking/{id}/pdf', name: 'app_admin_accommodationbooking_pdf')]
    public function index(AccommodationBooking $booking): Response
    {
        if (false === $booking->isConfirmed()) {
            $this->addFlash('warning', 'Ein PDF kann nur für bestätigte Buchungen erstellt werden.');

            return $this->redirectToRoute('app_admin_accommodationbooking_show', ['id' => $booking->getId()]);
        }

        try {
            return $this->pdfGenerator->createDownloadResponse($booking);
        } catch (\RuntimeException $e) {
            $this->addFlash('warning', 'Das PDF konnte nicht erstellt werden: '.$e->getMessage());

            return $this->redirectToRoute('app_admin_accommodationbooking_show', ['id' => $booking->getId()]);
        }
    }
}