src/EventListener/AjaxFlashListener.php line 20

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  1. <?php
  3. namespace App\EventListener;
  5. use App\Auctioneer\BiddingResult;
  6. use Symfony\Component\HttpFoundation\JsonResponse;
  7. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  8. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  9. use Twig\Environment;
  11. class AjaxFlashListener
  12. {
  13.     protected $session;
  15.     public function __construct(SessionInterface $session, private readonly Environment $templating)
  16.     {
  17.         $this->session = $session;
  18.     }
  20.     public function onKernelResponse(ResponseEvent $event): void
  21.     {
  22.         $response = $event->getResponse();
  23.         $request = $event->getRequest();
  25.         if (
  26.             $response instanceof JsonResponse
  27.             && in_array($request->get('_route'), ['frontend_auction_bid', 'frontend_purchase_instruction_set'])
  28.         ) {
  29.             $flashMessages = $this->session->getFlashBag()->all();
  31.             if (!empty($flashMessages)) {
  32.                 $data = json_decode($response->getContent(), true);
  34.                 foreach ($flashMessages as $status => $flashes) {
  35.                     foreach ($flashes as $flash) {
  36.                         if (BiddingResult::AMOUNT_BEATEN !== array_search($flash, BiddingResult::$messages)) {
  37.                             $data['flash'][] = $this->templating->render('flash/_flash_notification.html.twig', [
  38.                                 'type' => $status,
  39.                                 'message' => $flash,
  40.                                 'duration' => 'short',
  41.                             ]);
  42.                         }
  43.                     }
  44.                 }
  46.                 $response->setData($data);
  47.             }
  48.         }
  49.     }
  50. }