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application/Espo/Modules/Crm/Classes/AssignmentNotificators/Meeting.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\Modules\Crm\Classes\AssignmentNotificators;
+
+use Espo\Core\Field\LinkParent;
+use Espo\Core\Notification\AssignmentNotificator;
+use Espo\Core\Notification\AssignmentNotificator\Params;
+use Espo\Core\Notification\DefaultAssignmentNotificator;
+use Espo\Core\Notification\UserEnabledChecker;
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\Notification;
+use Espo\Entities\User;
+use Espo\Modules\Crm\Entities\Call;
+use Espo\Modules\Crm\Entities\Meeting as MeetingEntity;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+/**
+ * @implements AssignmentNotificator<MeetingEntity|Call>
+ */
+class Meeting implements AssignmentNotificator
+{
+    private const ATTR_USERS_IDS = 'usersIds';
+    private const NOTIFICATION_TYPE_EVENT_ATTENDEE = 'EventAttendee';
+
+    public function __construct(
+        private DefaultAssignmentNotificator $defaultAssignmentNotificator,
+        private UserEnabledChecker $userEnabledChecker,
+        private EntityManager $entityManager,
+        private User $user,
+        private Metadata $metadata,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        // Default assignment notifications not needed if stream is enabled.
+        if (!$this->hasStream($entity->getEntityType())) {
+            $this->defaultAssignmentNotificator->process($entity, $params);
+        }
+
+        if ($entity->getStatus() !== MeetingEntity::STATUS_PLANNED) {
+            return;
+        }
+
+        if (!$entity->isAttributeChanged(self::ATTR_USERS_IDS)) {
+            return;
+        }
+
+        /** @var string[] $prevIds */
+        $prevIds = $entity->getFetched(self::ATTR_USERS_IDS) ?? [];
+        $ids = $entity->getUsers()->getIdList();
+
+        $newIds = array_filter($ids, fn ($id) => !in_array($id, $prevIds));
+
+        $assignedUser = $entity->getAssignedUser();
+
+        if ($assignedUser) {
+            $newIds = array_filter($newIds, fn($id) => $id !== $assignedUser->getId());
+        }
+
+        $newIds = array_values($newIds);
+
+        foreach ($newIds as $id) {
+            $this->processForUser($entity, $id, $params);
+        }
+    }
+
+    private function processForUser(MeetingEntity|Call $entity, string $userId, Params $params): void
+    {
+        if (!$this->userEnabledChecker->checkAssignment($entity->getEntityType(), $userId)) {
+            return;
+        }
+
+        $createdBy = $entity->getCreatedBy();
+        $modifiedBy = $entity->getModifiedBy();
+
+        $isSelfAssignment = $entity->isNew() ?
+            $createdBy && $userId ===  $createdBy->getId() :
+            $modifiedBy && $userId === $modifiedBy->getId();
+
+        if ($isSelfAssignment) {
+            return;
+        }
+
+        $notification = $this->entityManager->getRDBRepositoryByClass(Notification::class)->getNew();
+
+        $notification
+            ->setType(self::NOTIFICATION_TYPE_EVENT_ATTENDEE)
+            ->setUserId($userId)
+            ->setRelated(LinkParent::createFromEntity($entity))
+            ->setData([
+                'entityType' => $entity->getEntityType(),
+                'entityId' => $entity->getId(),
+                'entityName' => $entity->getName(),
+                'isNew' => $entity->isNew(),
+                'userId' => $this->user->getId(),
+                'userName' => $this->user->getName(),
+            ])
+            ->setActionId($params->getActionId());
+
+        $this->entityManager->saveEntity($notification);
+    }
+
+    private function hasStream(string $entityType): bool
+    {
+        return (bool) $this->metadata->get(['scopes', $entityType, 'stream']);
+    }
+}