vendor/shopware/core/Checkout/Cart/SalesChannel/CartLoadRoute.php line 53

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Checkout\Cart\SalesChannel;
  5. use Shopware\Core\Checkout\Cart\Cart;
  6. use Shopware\Core\Checkout\Cart\CartCalculator;
  7. use Shopware\Core\Checkout\Cart\CartPersisterInterface;
  8. use Shopware\Core\Checkout\Cart\Event\CartCreatedEvent;
  9. use Shopware\Core\Checkout\Cart\Exception\CartTokenNotFoundException;
  10. use Shopware\Core\Framework\Log\Package;
  11. use Shopware\Core\Framework\Plugin\Exception\DecorationPatternException;
  12. use Shopware\Core\Framework\Routing\Annotation\RouteScope;
  13. use Shopware\Core\Framework\Routing\Annotation\Since;
  14. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  15. use Symfony\Component\HttpFoundation\Request;
  16. use Symfony\Component\Routing\Annotation\Route;
  17. use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
  19. /**
  20.  * @Route(defaults={"_routeScope"={"store-api"}})
  21.  */
  22. #[Package('checkout')]
  23. class CartLoadRoute extends AbstractCartLoadRoute
  24. {
  25.     private CartPersisterInterface $persister;
  27.     private EventDispatcherInterface $eventDispatcher;
  29.     private CartCalculator $cartCalculator;
  31.     /**
  32.      * @internal
  33.      */
  34.     public function __construct(
  35.         CartPersisterInterface $persister,
  36.         EventDispatcherInterface $eventDispatcher,
  37.         CartCalculator $cartCalculator
  38.     ) {
  39.         $this->persister = $persister;
  40.         $this->eventDispatcher = $eventDispatcher;
  41.         $this->cartCalculator = $cartCalculator;
  42.     }
  44.     public function getDecorated(): AbstractCartLoadRoute
  45.     {
  46.         throw new DecorationPatternException(self::class);
  47.     }
  49.     /**
  50.      * @Since("6.3.0.0")
  51.      * @Route("/store-api/checkout/cart", name="store-api.checkout.cart.read", methods={"GET", "POST"})
  52.      */
  53.     public function load(Request $request, SalesChannelContext $context): CartResponse
  54.     {
  55.         $name = $request->get('name', CartService::SALES_CHANNEL);
  56.         $token = $request->get('token', $context->getToken());
  58.         try {
  59.             $cart = $this->persister->load($token, $context);
  60.         } catch (CartTokenNotFoundException $e) {
  61.             $cart = $this->createNew($token, $name);
  62.         }
  64.         return new CartResponse($this->cartCalculator->calculate($cart, $context));
  65.     }
  67.     private function createNew(string $token, string $name): Cart
  68.     {
  69.         $cart = new Cart($name, $token);
  71.         $this->eventDispatcher->dispatch(new CartCreatedEvent($cart));
  73.         return $cart;
  74.     }
  75. }