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application/Espo/Tools/Stream/RecordService/NoteHelper.php

@@ -0,0 +1,139 @@
+<?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\Stream\RecordService;
+
+use Espo\Core\Name\Field;
+use Espo\Core\ORM\Type\FieldType;
+use Espo\Core\Utils\FieldUtil;
+use Espo\Entities\Note;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+use stdClass;
+
+class NoteHelper
+{
+    public function __construct(
+        private EntityManager $entityManager,
+        private FieldUtil $fieldUtil
+    ) {}
+
+    public function prepare(Note $note): void
+    {
+        if ($note->getType() === Note::TYPE_UPDATE) {
+            $this->prepareNoteUpdate($note);
+        }
+    }
+
+    private function prepareNoteUpdate(Note $note): void
+    {
+        $data = $note->getData();
+
+        /** @var ?string[] $fieldList */
+        $fieldList = $data->fields ?? null;
+        $attributes = $data->attributes ?? null;
+
+        if (!$attributes instanceof stdClass) {
+            return;
+        }
+
+        $was = $attributes->was ?? null;
+
+        if (!$was instanceof stdClass) {
+            return;
+        }
+
+        if (!is_array($fieldList)) {
+            return;
+        }
+
+        foreach ($fieldList as $field) {
+            if ($this->loadNoteUpdateWasForField($note, $field, $was)) {
+                $note->setData($data);
+            }
+        }
+    }
+
+    private function loadNoteUpdateWasForField(Note $note, string $field, stdClass $was): bool
+    {
+        if (!$note->getParentType() || !$note->getParentId()) {
+            return false;
+        }
+
+        $type = $this->fieldUtil->getFieldType($note->getParentType(), $field);
+
+        if ($type === FieldType::LINK_MULTIPLE) {
+            $this->loadNoteUpdateWasForFieldLinkMultiple($note, $field, $was);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    private function loadNoteUpdateWasForFieldLinkMultiple(Note $note, string $field, stdClass $was): void
+    {
+        /** @var ?string[] $ids */
+        $ids = $was->{$field . 'Ids'} ?? null;
+
+        $names = (object) [];
+
+        if (!is_array($ids)) {
+            return;
+        }
+
+        $entityType = $note->getParentType();
+
+        if (!$entityType) {
+            return;
+        }
+
+        $foreignEntityType = $this->entityManager
+            ->getDefs()
+            ->getEntity($entityType)
+            ->tryGetRelation($field)
+            ?->tryGetForeignEntityType();
+
+        if (!$foreignEntityType) {
+            return;
+        }
+
+        $collection = $this->entityManager
+            ->getRDBRepository($foreignEntityType)
+            ->select([Attribute::ID, Field::NAME])
+            ->where([Attribute::ID => $ids])
+            ->find();
+
+        foreach ($collection as $entity) {
+            $names->{$entity->getId()} = $entity->get(Field::NAME);
+        }
+
+        $was->{$field . 'Names'} = $names;
+    }
+}