custom/plugins/GrimmTheme/src/Storefront/Subscriber/RegistrationSubscriber.php line 36

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  1. <?php declare(strict_types=1);
  3. namespace GrimmTheme\Storefront\Subscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Shopware\Core\Checkout\Customer\Event\CustomerRegisterEvent;
  7. use Shopware\Core\Checkout\Customer\Event\GuestCustomerRegisterEvent;
  8. use GrimmTheme\Service\TaxIdValidator;
  10. class RegistrationSubscriber implements EventSubscriberInterface
  11. {
  12.     /**
  13.      * @var TaxIdValidator
  14.      */
  15.     private $taxIdValidator;
  17.     public function __construct(
  18.         TaxIdValidator $taxIdValidator
  19.     ){
  20.         $this->taxIdValidator = $taxIdValidator;
  21.     }
  22.     
  23.     // for both customer and guest registration, same function executed since guestr registration event extends customer registration event
  24.     public static function getSubscribedEvents(): array
  25.     {
  26.         return [
  27.             CustomerRegisterEvent::class => 'onRegisterEvent',
  28.             GuestCustomerRegisterEvent::class => 'onRegisterEvent'
  29.         ];
  30.     }
  32.     /**
  33.      * validates vat against endpoints and updates custom field of customer entity if valid
  34.      * sets boolean custom_grimm_customer_tax_free which determines in the TaxDetector, if customer gets VAT free order
  35.      */
  36.     public function onRegisterEvent(CustomerRegisterEvent $event)
  37.     {
  38.         $customer = $event->getCustomer();
  39.         $context = $event->getSalesChannelContext();
  40.         $billingAddress = $customer->getDefaultBillingAddress();
  41.         $billingAddressCountry = $billingAddress->getCountry();
  42.         $countryIso = $billingAddressCountry->getIso();
  44.         $countryCompanyTaxFree = $billingAddressCountry->getCompanyTax()->getEnabled();
  46.         if ($countryIso == "DE" || !$countryCompanyTaxFree || !$customer->getCompany()) {
  47.             return;
  48.         }
  50.         $vatIds = $customer->getVatIds();
  51.         if($vatIds && isset($vatIds[0])){
  52.             $vatIds = $vatIds[0];
  53.             $vatIdValid = $this->taxIdValidator->validateForeignVAT($vatIds, $billingAddress);
  54.             
  55.             if($vatIdValid){
  56.                 $this->taxIdValidator->setVatValidCustomField($customer, $vatIdValid, $context);
  57.             }
  58.         }
  59.     }
  60. }