Initial commit

application/Espo/Core/Job/QueuePortionNumberProvider.php

@@ -0,0 +1,67 @@
+<?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\Job;
+
+use Espo\Core\Utils\Config;
+
+class QueuePortionNumberProvider
+{
+    /** @var array<string, int> */
+    private $queueNumberMap = [
+        QueueName::Q0 => self::Q0_PORTION_NUMBER,
+        QueueName::Q1 => self::Q1_PORTION_NUMBER,
+        QueueName::E0 => self::E0_PORTION_NUMBER,
+    ];
+
+    /** @var array<string, string> */
+    private $queueParamNameMap = [
+        QueueName::Q0 => 'jobQ0MaxPortion',
+        QueueName::Q1 => 'jobQ1MaxPortion',
+        QueueName::E0 => 'jobE0MaxPortion',
+    ];
+
+    private const Q0_PORTION_NUMBER = 200;
+    private const Q1_PORTION_NUMBER = 500;
+    private const E0_PORTION_NUMBER = 100;
+    private const DEFAULT_PORTION_NUMBER = 200;
+
+    public function __construct(private Config $config)
+    {}
+
+    public function get(string $queue): int
+    {
+        $paramName = $this->queueParamNameMap[$queue] ?? 'job' . ucfirst($queue) . 'MaxPortion';
+
+        return
+            $this->config->get($paramName) ??
+            $this->queueNumberMap[$queue] ??
+            self::DEFAULT_PORTION_NUMBER;
+    }
+}