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application/Espo/Core/Select/Where/Applier.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\Select\Where;
+
+use Espo\Core\Exceptions\BadRequest;
+use Espo\Core\Exceptions\Forbidden;
+use Espo\Core\Select\Where\Item as WhereItem;
+use Espo\ORM\Query\SelectBuilder as QueryBuilder;
+use Espo\Entities\User;
+
+class Applier
+{
+    public function __construct(
+        private string $entityType,
+        private User $user,
+        private ConverterFactory $converterFactory,
+        private CheckerFactory $checkerFactory
+    ) {}
+
+    /**
+     * @throws BadRequest
+     * @throws Forbidden
+     */
+    public function apply(QueryBuilder $queryBuilder, WhereItem $whereItem, Params $params): void
+    {
+        $this->check($whereItem, $params);
+
+        $converter = $this->converterFactory->create($this->entityType, $this->user);
+
+        $convertedParams = new Converter\Params(useSubQueryIfMany: true);
+
+        $queryBuilder->where(
+            $converter->convert($queryBuilder, $whereItem, $convertedParams)
+        );
+    }
+
+    /**
+     * @throws BadRequest
+     * @throws Forbidden
+     */
+    private function check(Item $whereItem, Params $params): void
+    {
+        $checker = $this->checkerFactory->create($this->entityType, $this->user);
+
+        $checker->check($whereItem, $params);
+    }
+}