vendor/bitbag/wishlist-plugin/src/EventSubscriber/CreateNewWishlistSubscriber.php line 92

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  1. <?php
  3. /*
  4.  * This file was created by developers working at BitBag
  5.  * Do you need more information about us and what we do? Visit our https://bitbag.io website!
  6.  * We are hiring developers from all over the world. Join us and start your new, exciting adventure and become part of us: https://bitbag.io/career
  7. */
  9. declare(strict_types=1);
  11. namespace BitBag\SyliusWishlistPlugin\EventSubscriber;
  13. use BitBag\SyliusWishlistPlugin\Entity\WishlistInterface;
  14. use BitBag\SyliusWishlistPlugin\Resolver\WishlistCookieTokenResolverInterface;
  15. use BitBag\SyliusWishlistPlugin\Resolver\WishlistsResolverInterface;
  16. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  17. use Symfony\Component\HttpFoundation\Cookie;
  18. use Symfony\Component\HttpFoundation\Request;
  19. use Symfony\Component\HttpFoundation\RequestStack;
  20. use Symfony\Component\HttpKernel\Event\RequestEvent;
  21. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  22. use Symfony\Component\HttpKernel\KernelEvents;
  23. use Webmozart\Assert\Assert;
  25. final class CreateNewWishlistSubscriber implements EventSubscriberInterface
  26. {
  27.     private const ALLOWED_ENDPOINTS_PREFIX = '/wishlist';
  29.     private string $wishlistCookieToken;
  31.     private WishlistsResolverInterface $wishlistsResolver;
  33.     private WishlistCookieTokenResolverInterface $wishlistCookieTokenResolver;
  35.     private ?Request $mainRequest = null;
  37.     public function __construct(
  38.         string $wishlistCookieToken,
  39.         WishlistsResolverInterface $wishlistsResolver,
  40.         WishlistCookieTokenResolverInterface $wishlistCookieTokenResolver,
  41.         RequestStack $requestStack,
  42.     ) {
  43.         $this->wishlistCookieToken = $wishlistCookieToken;
  44.         $this->wishlistsResolver = $wishlistsResolver;
  45.         $this->wishlistCookieTokenResolver = $wishlistCookieTokenResolver;
  47.         $this->mainRequest = $requestStack->getMainRequest();
  48.     }
  50.     public static function getSubscribedEvents(): array
  51.     {
  52.         return [
  53.             KernelEvents::REQUEST => [['onKernelRequest', 1]],
  54.             KernelEvents::RESPONSE => [['onKernelResponse', 0]],
  55.         ];
  56.     }
  58.     public function onKernelRequest(RequestEvent $event): void
  59.     {
  60.         Assert::notNull($this->mainRequest, 'The class has to be used in HTTP context only');
  62.         if (!$event->isMainRequest()) {
  63.             return;
  64.         }
  66.         $currentPath = $this->mainRequest->getPathInfo();
  67.         $isWishlistUrl = str_starts_with($currentPath, self::ALLOWED_ENDPOINTS_PREFIX);
  68.         if (!$isWishlistUrl) {
  69.             return;
  70.         }
  72.         /** @var WishlistInterface[] $wishlists */
  73.         $wishlists = $this->wishlistsResolver->resolve();
  75.         $wishlistCookieToken = $this->mainRequest->cookies->get($this->wishlistCookieToken);
  77.         if (!empty($wishlists)) {
  78.             if (null === $wishlistCookieToken) {
  79.                 $this->mainRequest->attributes->set($this->wishlistCookieToken, reset($wishlists)->getToken());
  80.             }
  82.             return;
  83.         }
  85.         if (null === $wishlistCookieToken) {
  86.             $wishlistCookieToken = $this->wishlistCookieTokenResolver->resolve();
  87.         }
  89.         $this->mainRequest->attributes->set($this->wishlistCookieToken, $wishlistCookieToken);
  90.     }
  92.     public function onKernelResponse(ResponseEvent $event): void
  93.     {
  94.         if (!$event->isMainRequest()) {
  95.             return;
  96.         }
  98.         $tokenWasGenerated = $this->mainRequest->attributes->has($this->wishlistCookieToken);
  99.         $currentPath = $this->mainRequest->getPathInfo();
  100.         $isWishlistUrl = str_starts_with($currentPath, self::ALLOWED_ENDPOINTS_PREFIX);
  101.         if (!$tokenWasGenerated && !$isWishlistUrl) {
  102.             return;
  103.         }
  105.         if ($this->mainRequest->cookies->has($this->wishlistCookieToken)) {
  106.             return;
  107.         }
  109.         $response = $event->getResponse();
  110.         $wishlistCookieToken = $this->mainRequest->attributes->get($this->wishlistCookieToken);
  112.         if (!$wishlistCookieToken) {
  113.             return;
  114.         }
  116.         $cookie = new Cookie($this->wishlistCookieToken, $wishlistCookieToken, strtotime('+1 year'));
  117.         $response->headers->setCookie($cookie);
  119.         $this->mainRequest->attributes->remove($this->wishlistCookieToken);
  120.     }
  121. }