Files
espocrm/application/Espo/Core/Record/ServiceContainer.php
Yuri Kuznetsov 07c2a2e49b cs
2023-04-22 21:08:18 +03:00

85 lines
2.8 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://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 General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Record;
use Espo\ORM\Entity;
use Espo\ORM\Repository\Util as RepositoryUtil;
/**
* Container for record services. Lazy loading is used.
* Usually there's no need to have multiple record service instances of the same entity type.
* Use this container instead of serviceFactory to get record services.
*
* Important. Returns record services for the current user.
* Use the service-factory to create services for a specific user.
*/
class ServiceContainer
{
/** @var array<string, Service<Entity>> */
private $data = [];
public function __construct(private ServiceFactory $serviceFactory)
{}
/**
* Get a record service by an entity class name.
*
* @template T of Entity
* @param class-string<T> $className An entity class name.
* @return Service<T>
*/
public function getByClass(string $className): Service
{
$entityType = RepositoryUtil::getEntityTypeByClass($className);
/** @var Service<T> */
return $this->get($entityType);
}
/**
* Get a record service by an entity type.
*
* @return Service<Entity>
*/
public function get(string $entityType): Service
{
if (!array_key_exists($entityType, $this->data)) {
$this->load($entityType);
}
return $this->data[$entityType];
}
private function load(string $entityType): void
{
$this->data[$entityType] = $this->serviceFactory->create($entityType);
}
}