src/InvoiceBundle/Listener/InvoicePaidListener.php line 46

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  1. <?php
  3. declare(strict_types=1);
  5. /*
  6.  * This file is part of SolidInvoice project.
  7.  *
  8.  * (c) Pierre du Plessis <open-source@solidworx.co>
  9.  *
  10.  * This source file is subject to the MIT license that is bundled
  11.  * with this source code in the file LICENSE.
  12.  */
  14. namespace SolidInvoice\InvoiceBundle\Listener;
  16. use Brick\Math\Exception\MathException;
  17. use Doctrine\Persistence\ManagerRegistry;
  18. use SolidInvoice\ClientBundle\Entity\Credit;
  19. use SolidInvoice\ClientBundle\Repository\CreditRepository;
  20. use SolidInvoice\InvoiceBundle\Entity\Invoice;
  21. use SolidInvoice\PaymentBundle\Entity\Payment;
  22. use SolidInvoice\PaymentBundle\Repository\PaymentRepository;
  23. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  24. use Symfony\Component\Workflow\Event\Event;
  26. class InvoicePaidListener implements EventSubscriberInterface
  27. {
  28.     /**
  29.      * @return array<string, string>
  30.      */
  31.     public static function getSubscribedEvents(): array
  32.     {
  33.         return [
  34.             'workflow.invoice.entered.paid' => 'onInvoicePaid',
  35.         ];
  36.     }
  38.     public function __construct(
  39.         private readonly ManagerRegistry $registry,
  40.     ) {
  41.     }
  43.     /**
  44.      * @throws MathException
  45.      */
  46.     public function onInvoicePaid(Event $event): void
  47.     {
  48.         /** @var Invoice $invoice */
  49.         $invoice = $event->getSubject();
  51.         $em = $this->registry->getManager();
  53.         /** @var PaymentRepository $paymentRepository */
  54.         $paymentRepository = $em->getRepository(Payment::class);
  56.         $em->persist($invoice);
  58.         $totalPaid = $paymentRepository->getTotalPaidForInvoice($invoice);
  60.         if ($totalPaid->isGreaterThan($invoice->getTotal())) {
  61.             $client = $invoice->getClient();
  63.             /** @var CreditRepository $creditRepository */
  64.             $creditRepository = $em->getRepository(Credit::class);
  65.             $creditRepository->addCredit($client, $totalPaid->minus($invoice->getTotal()));
  66.         }
  68.         $em->flush();
  69.     }
  70. }