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backend/vendor/symfony/doctrine-bridge/Messenger/DoctrineClearEntityManagerWorkerSubscriber.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Doctrine\Messenger;
+
+use Doctrine\Persistence\ManagerRegistry;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Messenger\Event\WorkerMessageFailedEvent;
+use Symfony\Component\Messenger\Event\WorkerMessageHandledEvent;
+
+/**
+ * Clears entity managers between messages being handled to avoid outdated data.
+ *
+ * @author Ryan Weaver <ryan@symfonycasts.com>
+ */
+class DoctrineClearEntityManagerWorkerSubscriber implements EventSubscriberInterface
+{
+    public function __construct(
+        private readonly ManagerRegistry $managerRegistry,
+    ) {
+    }
+
+    public function onWorkerMessageHandled(): void
+    {
+        $this->clearEntityManagers();
+    }
+
+    public function onWorkerMessageFailed(): void
+    {
+        $this->clearEntityManagers();
+    }
+
+    public static function getSubscribedEvents(): array
+    {
+        return [
+            WorkerMessageHandledEvent::class => 'onWorkerMessageHandled',
+            WorkerMessageFailedEvent::class => 'onWorkerMessageFailed',
+        ];
+    }
+
+    private function clearEntityManagers(): void
+    {
+        foreach ($this->managerRegistry->getManagers() as $manager) {
+            $manager->clear();
+        }
+    }
+}