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application/Espo/Tools/EmailAddress/EntityLookup.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\Tools\EmailAddress;
+
+use Espo\Entities\EmailAddress;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\Repositories\EmailAddress as EmailAddressRepository;
+
+use RuntimeException;
+
+/**
+ * Entity lookup by an email address.
+ */
+class EntityLookup
+{
+    private EmailAddressRepository $internalRepository;
+
+    public function __construct(
+        private Repository $repository,
+        EntityManager $entityManager
+    ) {
+        $repository = $entityManager->getRDBRepository(EmailAddress::ENTITY_TYPE);
+
+        if (!$repository instanceof EmailAddressRepository) {
+            throw new RuntimeException();
+        }
+
+        $this->internalRepository = $repository;
+    }
+
+    /**
+     * Find entities by an email address.
+     *
+     * @param string $address An email address.
+     * @return Entity[]
+     */
+    public function find(string $address): array
+    {
+        $emailAddress = $this->repository->getByAddress($address);
+
+        if (!$emailAddress) {
+            return [];
+        }
+
+        return $this->internalRepository->getEntityListByAddressId($emailAddress->getId());
+    }
+
+    /**
+     * Find a first entity by an email address.
+     *
+     * @param string $address An email address.
+     * @param string[] $order An order entity type list.
+     */
+    public function findOne(string $address, ?array $order = null): ?Entity
+    {
+        if ($order) {
+            $this->internalRepository->getEntityByAddress($address, null, $order);
+        }
+
+        return $this->internalRepository->getEntityByAddress($address);
+    }
+}