[ECP-8333] Add event listener for SalesChannelContextRestoredEvent

src/Resources/config/services/subscribers.xml

@@ -32,6 +32,10 @@
  <service id="Adyen\Shopware\Subscriber\ContextSubscriber">
  <argument type="service" id="Adyen\Shopware\Service\ConfigurationService"/>
  <argument type="service" id="Adyen\Shopware\Service\PaymentStateDataService"/>
+ <argument type="service" id="Shopware\Core\System\SalesChannel\SalesChannel\ContextSwitchRoute"/>
+ <argument type="service" id="Shopware\Core\Checkout\Cart\CartPersister"/>
+ <argument type="service" id="Shopware\Core\Checkout\Cart\CartCalculator"/>
+ <argument type="service" id="Adyen\Util\Currency"/>
  <tag name="kernel.event_subscriber"/>
  </service>
  <service id="Adyen\Shopware\Subscriber\Response\PaymentMethodRouteResponseSubscriber">

src/Subscriber/ContextSubscriber.php

@@ -24,42 +24,71 @@
 
 namespace Adyen\Shopware\Subscriber;
 
+use Adyen\Shopware\Entity\PaymentStateData\PaymentStateDataEntity;
 use Adyen\Shopware\Service\ConfigurationService;
 use Adyen\Shopware\Service\PaymentStateDataService;
 use Adyen\Shopware\Struct\AdyenContextDataStruct;
+use Adyen\Util\Currency;
+use Shopware\Core\Checkout\Cart\AbstractCartPersister;
+use Shopware\Core\Checkout\Cart\CartCalculator;
+use Shopware\Core\Checkout\Cart\Exception\CartTokenNotFoundException;
 use Shopware\Core\Framework\Routing\Event\SalesChannelContextResolvedEvent;
+use Shopware\Core\Framework\Validation\DataBag\RequestDataBag;
+use Shopware\Core\System\SalesChannel\Context\SalesChannelContextService;
+use Shopware\Core\System\SalesChannel\Event\SalesChannelContextRestoredEvent;
 use Shopware\Core\System\SalesChannel\Event\SalesChannelContextTokenChangeEvent;
+use Shopware\Core\System\SalesChannel\SalesChannel\AbstractContextSwitchRoute;
+use Shopware\Core\System\SalesChannel\SalesChannelContext;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
 class ContextSubscriber implements EventSubscriberInterface
 {
- /**
- * @var ConfigurationService
- */
- private $configurationService;
-
- /**
- * @var PaymentStateDataService
- */
- private $paymentStateDataService;
+ private ConfigurationService $configurationService;
+ private PaymentStateDataService $paymentStateDataService;
+ private AbstractContextSwitchRoute $contextSwitchRoute;
+ private AbstractCartPersister $cartPersister;
+ private CartCalculator $cartCalculator;
+ private Currency $currency;
 
  public function __construct(
  ConfigurationService $configurationService,
- PaymentStateDataService $paymentStateDataService
+ PaymentStateDataService $paymentStateDataService,
+ AbstractContextSwitchRoute $contextSwitchRoute,
+ AbstractCartPersister $cartPersister,
+ CartCalculator $cartCalculator,
+ Currency $currency
  ) {
  $this->configurationService = $configurationService;
  $this->paymentStateDataService = $paymentStateDataService;
+ $this->contextSwitchRoute = $contextSwitchRoute;
+ $this->cartPersister = $cartPersister;
+ $this->cartCalculator = $cartCalculator;
+ $this->currency = $currency;
  }
 
  public static function getSubscribedEvents()
  {
  return [
  SalesChannelContextResolvedEvent::class => 'addAdyenData',
- SalesChannelContextTokenChangeEvent::class => 'onContextTokenChange'
+ SalesChannelContextTokenChangeEvent::class => 'onContextTokenChange',
+ SalesChannelContextRestoredEvent::class => 'onContextRestored'
  ];
  }
 
- public function onContextTokenChange(SalesChannelContextTokenChangeEvent $event)
+ public function onContextRestored(SalesChannelContextRestoredEvent $event): void
+ {
+ $token = $event->getRestoredSalesChannelContext()->getToken();
+ $oldToken = $event->getCurrentSalesChannelContext()->getToken();
+
+ $stateData = $this->paymentStateDataService->getPaymentStateDataFromContextToken($oldToken);
+
+ if ($stateData) {
+ $this->paymentStateDataService->updateStateDataContextToken($stateData, $token);
+ $this->setGiftcardPaymentMethodAfterContextRestored($event->getRestoredSalesChannelContext(), $stateData);
+ }
+ }
+
+ public function onContextTokenChange(SalesChannelContextTokenChangeEvent $event): void
  {
  $token = $event->getCurrentToken();
  $oldToken = $event->getPreviousToken();
@@ -85,4 +114,37 @@ public function addAdyenData(SalesChannelContextResolvedEvent $event): void
  $data = $this->paymentStateDataService->getPaymentStateDataFromContextToken($context->getToken());
  $extension->setHasPaymentStateData(!empty($data));
  }
+
+ private function setGiftcardPaymentMethodAfterContextRestored(
+ SalesChannelContext $context,
+ PaymentStateDataEntity $stateData,
+ ): void {
+ $currency = $context->getCurrency()->getIsoCode();
+ $decodedStateData = json_decode($stateData->getStateData(), true);
+
+ try {
+ $cart = $this->cartCalculator->calculate(
+ $this->cartPersister->load($context->getToken(), $context),
+ $context
+ );
+ $totalPrice = $cart->getPrice()->getTotalPrice();
+ } catch (CartTokenNotFoundException $exception) {
+ // No cart information found.
+ return;
+ }
+
+ $amount = $this->currency->sanitize($totalPrice, $currency);
+ $giftcardDiscount = $decodedStateData['additionalData']['amount'] ?? 0;
+
+ if ($giftcardDiscount >= $amount) {
+ $this->contextSwitchRoute->switchContext(
+ new RequestDataBag(
+ [
+ SalesChannelContextService::PAYMENT_METHOD_ID => $decodedStateData['additionalData']['paymentMethodId']
+ ]
+ ),
+ $context
+ );
+ }
+ }
 }