Initial commit

application/Espo/Classes/Select/Email/AdditionalAppliers/Main.php

@@ -0,0 +1,154 @@
+<?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\Classes\Select\Email\AdditionalAppliers;
+
+use Espo\Core\Select\Applier\AdditionalApplier;
+use Espo\Core\Select\Primary\Filters\One;
+use Espo\Core\Select\SearchParams;
+use Espo\Classes\Select\Email\Helpers\JoinHelper;
+use Espo\Entities\Email;
+use Espo\Entities\User;
+use Espo\ORM\Query\SelectBuilder;
+use Espo\Tools\Email\Folder;
+
+class Main implements AdditionalApplier
+{
+    public function __construct(
+        private User $user,
+        private JoinHelper $joinHelper
+    ) {}
+
+    public function apply(SelectBuilder $queryBuilder, SearchParams $searchParams): void
+    {
+        $folder = $this->retrieveFolder($searchParams);
+
+        $this->applyIndexes($folder, $queryBuilder, $searchParams);
+
+        if ($folder !== Folder::DRAFTS) {
+            $this->joinEmailUser($queryBuilder);
+        }
+    }
+
+    private function applyIndexes(?string $folder, SelectBuilder $queryBuilder, SearchParams $searchParams): void
+    {
+        if ($searchParams->getPrimaryFilter() === One::NAME) {
+            return;
+        }
+
+        if ($searchParams->getTextFilter()) {
+            return;
+        }
+
+        if ($folder === Folder::IMPORTANT) {
+            return;
+        }
+
+        if ($folder === Folder::DRAFTS) {
+            $queryBuilder->useIndex('createdById');
+
+            return;
+        }
+
+        /*if ($this->checkApplyDateSentIndex($queryBuilder, $searchParams)) {
+            $queryBuilder->useIndex('dateSent');
+        }*/
+    }
+
+    private function joinEmailUser(SelectBuilder $queryBuilder): void
+    {
+        $this->joinHelper->joinEmailUser($queryBuilder, $this->user->getId());
+
+        if ($queryBuilder->build()->getSelect() === []) {
+            $queryBuilder->select('*');
+        }
+
+        $itemList = [
+            Email::USERS_COLUMN_IS_READ,
+            Email::USERS_COLUMN_IS_IMPORTANT,
+            Email::USERS_COLUMN_IN_TRASH,
+            Email::USERS_COLUMN_IN_ARCHIVE,
+            Email::USERS_COLUMN_FOLDER_ID,
+        ];
+
+        foreach ($itemList as $item) {
+            $queryBuilder->select(Email::ALIAS_INBOX . '.' . $item, $item);
+        }
+    }
+
+    private function retrieveFolder(SearchParams $searchParams): ?string
+    {
+        if (!$searchParams->getWhere()) {
+            return null;
+        }
+
+        foreach ($searchParams->getWhere()->getItemList() as $item) {
+            if ($item->getType() === 'inFolder') {
+                return $item->getValue();
+            }
+        }
+
+        return null;
+    }
+
+    /*private function checkApplyDateSentIndex(SelectBuilder $queryBuilder, SearchParams $searchParams): bool
+    {
+        if ($searchParams->getTextFilter()) {
+            return false;
+        }
+
+        if ($searchParams->getOrderBy() && $searchParams->getOrderBy() !== 'dateSent') {
+            return false;
+        }
+
+        $whereItemList = [];
+
+        if ($searchParams->getWhere()) {
+            $whereItemList = $searchParams->getWhere()->getItemList();
+        }
+
+        foreach ($whereItemList as $item) {
+            $itemAttribute = $item->getAttribute();
+
+            if (
+                $itemAttribute &&
+                $itemAttribute !== 'folderId' &&
+                !in_array($itemAttribute, ['teams', 'users', 'status'])
+            ) {
+                return false;
+            }
+        }
+
+        if ($queryBuilder->hasJoinAlias('teamsAccess')) {
+            return false;
+        }
+
+        return true;
+    }*/
+}