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application/Espo/Core/Notification/UserEnabledChecker.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Notification;
+
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Utils\Config;
+use Espo\Entities\Preferences;
+
+class UserEnabledChecker
+{
+    /** @var array<string, bool> */
+    private $assignmentCache = [];
+
+    public function __construct(
+        private EntityManager $entityManager,
+        private Config $config,
+    ) {}
+
+    public function checkAssignment(string $entityType, string $userId): bool
+    {
+        if (!in_array($entityType, $this->config->get('assignmentNotificationsEntityList', []))) {
+            return false;
+        }
+
+        $key = $entityType . '_' . $userId;
+
+        if (!array_key_exists($key, $this->assignmentCache)) {
+            $preferences = $this->entityManager->getEntityById(Preferences::ENTITY_TYPE, $userId);
+
+            $isEnabled = false;
+
+            $ignoreList = [];
+
+            if ($preferences) {
+                $isEnabled = true;
+
+                $ignoreList = $preferences->get('assignmentNotificationsIgnoreEntityTypeList') ?? [];
+            }
+
+            if ($preferences && in_array($entityType, $ignoreList)) {
+                $isEnabled = false;
+            }
+
+            $this->assignmentCache[$key] = $isEnabled;
+        }
+
+        return $this->assignmentCache[$key];
+    }
+}