Initial commit

application/Espo/Tools/ActionHistory/Service.php

@@ -0,0 +1,94 @@
+<?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\Tools\ActionHistory;
+
+use Espo\Core\Name\Field;
+use Espo\Core\Record\ActionHistory\Action;
+use Espo\Core\Record\Collection as RecordCollection;
+use Espo\Entities\ActionHistoryRecord;
+use Espo\Core\FieldProcessing\ListLoadProcessor;
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Utils\Metadata;
+use Espo\Core\Utils\Util;
+use Espo\Entities\User;
+
+class Service
+{
+    public function __construct(
+        private Metadata $metadata,
+        private EntityManager $entityManager,
+        private User $user,
+        private ListLoadProcessor $listLoadProcessor
+    ) {}
+
+    /**
+     * @return RecordCollection<ActionHistoryRecord>
+     */
+    public function getLastViewed(?int $maxSize, ?int $offset): RecordCollection
+    {
+        $scopes = $this->metadata->get('scopes');
+
+        $targetTypeList = array_filter(
+            array_keys($scopes),
+            function ($item) use ($scopes) {
+                return !empty($scopes[$item]['object']) || !empty($scopes[$item]['lastViewed']);
+            }
+        );
+
+        $maxSize = $maxSize ?? 0;
+        $offset = $offset ?? 0;
+
+        $collection = $this->entityManager
+            ->getRDBRepositoryByClass(ActionHistoryRecord::class)
+            ->where([
+                'userId' => $this->user->getId(),
+                'action' => Action::READ,
+                'targetType' => $targetTypeList,
+            ])
+            ->order('MAX:' . Field::CREATED_AT, 'DESC')
+            ->select([
+                'targetId',
+                'targetType',
+                'MAX:number',
+                ['MAX:createdAt', Field::CREATED_AT],
+            ])
+            ->group(['targetId', 'targetType'])
+            ->limit($offset, $maxSize + 1)
+            ->find();
+
+        foreach ($collection as $entity) {
+            $this->listLoadProcessor->process($entity);
+
+            $entity->set('id', Util::generateId());
+        }
+
+        return RecordCollection::createNoCount($collection,  $maxSize);
+    }
+}