custom/plugins/SwagAmazonPay/src/Storefront/EventListeners/AmazonPayConfirmEventListener.php line 40

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  1. <?php
  3. declare(strict_types=1);
  4. /*
  5.  * (c) shopware AG <info@shopware.com>
  6.  * For the full copyright and license information, please view the LICENSE
  7.  * file that was distributed with this source code.
  8.  */
  10. namespace Swag\AmazonPay\Storefront\EventListeners;
  12. use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoadedEvent;
  13. use Swag\AmazonPay\Installer\PaymentMethodInstaller;
  14. use Swag\AmazonPay\Storefront\Page\Extension\AmazonPayConfirmExtension;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  18. class AmazonPayConfirmEventListener implements EventSubscriberInterface
  19. {
  20.     /**
  21.      * @var SessionInterface
  22.      */
  23.     private $session;
  25.     public function __construct(SessionInterface $session)
  26.     {
  27.         $this->session = $session;
  28.     }
  30.     /**
  31.      * {@inheritdoc}
  32.      */
  33.     public static function getSubscribedEvents(): array
  34.     {
  35.         return [
  36.             CheckoutConfirmPageLoadedEvent::class => 'onLoadConfirmPage',
  37.         ];
  38.     }
  40.     public function onLoadConfirmPage(CheckoutConfirmPageLoadedEvent $event): void
  41.     {
  42.         // Only for AmazonPay!
  43.         if ($event->getSalesChannelContext()->getPaymentMethod()->getId() !== PaymentMethodInstaller::AMAZON_PAYMENT_ID) {
  44.             // Remove the "on hold" checkout session id from the session just to clear things up.
  45.             // Will be automatically set again if Amazon Pay is active
  46.             $this->session->remove('swag-amazon-pay.checkout-session-id');
  48.             return;
  49.         }
  51.         // Use URL param for checkout determination first and fallback to the value inside the session.
  52.         $checkoutSessionId = (string) $event->getRequest()->query->get('amazonPayCheckoutId', $this->session->get('swag-amazon-pay.checkout-session-id'));
  53.         $isOneClickCheckout = $event->getRequest()->query->getBoolean('oneClickCheckout');
  55.         // No session id but one click checkout requested?
  56.         if (!$checkoutSessionId && $isOneClickCheckout) {
  57.             return;
  58.         }
  60.         // Keep the checkoutSessionId on hold for the case that the customer e.g changes the shipping method on the confirm page or returns to confirm page later.
  61.         if ($isOneClickCheckout) {
  62.             $this->session->set('swag-amazon-pay.checkout-session-id', $checkoutSessionId);
  64.             $this->addConfirmPageExtension($event, $checkoutSessionId, true);
  66.             return;
  67.         }
  69.         // Reset from One-Click checkout to the regular Amazon Pay checkout
  70.         $this->session->remove('swag-amazon-pay.checkout-session-id');
  71.     }
  73.     private function addConfirmPageExtension(
  74.         CheckoutConfirmPageLoadedEvent $event,
  75.         ?string $checkoutSessionId,
  76.         bool $isOneClickCheckout
  77.     ): void {
  78.         $confirmExtension = new AmazonPayConfirmExtension();
  79.         $confirmExtension->setCheckoutSessionId($checkoutSessionId);
  80.         $confirmExtension->setIsOneClickCheckout($isOneClickCheckout);
  82.         $event->getPage()->addExtension(AmazonPayConfirmExtension::EXTENSION_NAME, $confirmExtension);
  83.     }
  84. }