vendor/nedac/sylius-minimum-order-value-plugin/src/Checkout/CheckoutResolver.php line 38

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Nedac\SyliusMinimumOrderValuePlugin\Checkout;
  7. use SM\Factory\FactoryInterface;
  8. use Sylius\Bundle\CoreBundle\Checkout\CheckoutStateUrlGeneratorInterface;
  9. use Sylius\Component\Core\Model\OrderInterface;
  10. use Sylius\Component\Core\OrderCheckoutTransitions;
  11. use Sylius\Component\Order\Context\CartContextInterface;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. use Symfony\Component\HttpFoundation\RedirectResponse;
  14. use Symfony\Component\HttpFoundation\Request;
  15. use Symfony\Component\HttpFoundation\RequestMatcherInterface;
  16. use Symfony\Component\HttpKernel\Event\RequestEvent;
  17. use Symfony\Component\HttpKernel\KernelEvents;
  19. final class CheckoutResolver implements EventSubscriberInterface
  20. {
  21.     private CartContextInterface $cartContext;
  22.     private CheckoutStateUrlGeneratorInterface $urlGenerator;
  23.     private RequestMatcherInterface $requestMatcher;
  24.     private FactoryInterface $stateMachineFactory;
  26.     public function __construct(
  27.         CartContextInterface $cartContext,
  28.         CheckoutStateUrlGeneratorInterface $urlGenerator,
  29.         RequestMatcherInterface $requestMatcher,
  30.         FactoryInterface $stateMachineFactory
  31.     ) {
  32.         $this->cartContext = $cartContext;
  33.         $this->urlGenerator = $urlGenerator;
  34.         $this->requestMatcher = $requestMatcher;
  35.         $this->stateMachineFactory = $stateMachineFactory;
  36.     }
  38.     public function onKernelRequest(RequestEvent $event): void
  39.     {
  40.         if (!$event->isMasterRequest()) {
  41.             return;
  42.         }
  44.         $request = $event->getRequest();
  46.         if (!$this->requestMatcher->matches($request)) {
  47.             return;
  48.         }
  50.         /** @var OrderInterface $order */
  51.         $order = $this->cartContext->getCart();
  52.         if ($order->isEmpty()) {
  53.             $event->setResponse(new RedirectResponse($this->urlGenerator->generateForCart()));
  54.         }
  56.         $transition = $this->getRequestedTransition($request);
  58.         $stateMachine = $this->stateMachineFactory->get($order, $this->getRequestedGraph($request));
  59.         if ($stateMachine->can($transition)) {
  60.             return;
  61.         }
  63.         if (OrderCheckoutTransitions::TRANSITION_ADDRESS === $transition) {
  64.             $event->setResponse(new RedirectResponse($this->urlGenerator->generateForCart()));
  65.             return;
  66.         }
  68.         $event->setResponse(new RedirectResponse($this->urlGenerator->generateForOrderCheckoutState($order)));
  69.     }
  71.     /**
  72.      * @return array<string, string>
  73.      */
  74.     public static function getSubscribedEvents(): array
  75.     {
  76.         return [
  77.             KernelEvents::REQUEST => 'onKernelRequest',
  78.         ];
  79.     }
  81.     private function getRequestedGraph(Request $request): string
  82.     {
  83.         return $request->attributes->get('_sylius')['state_machine']['graph'];
  84.     }
  86.     private function getRequestedTransition(Request $request): string
  87.     {
  88.         return $request->attributes->get('_sylius')['state_machine']['transition'];
  89.     }
  90. }