Files
espocrm/application/Espo/Core/Record/ServiceContainer.php
2021-04-30 11:25:59 +03:00

99 lines
3.0 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2021 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\Core\{
Exceptions\Error,
ServiceFactory,
Utils\Metadata,
};
use Espo\Services\Record;
/**
* 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.
*/
class ServiceContainer
{
private $data = [];
private $defaultTypeMap = [
'CategoryTree' => 'RecordTree',
];
private $serviceFactory;
private $metadata;
public function __construct(ServiceFactory $serviceFactory, Metadata $metadata)
{
$this->serviceFactory = $serviceFactory;
$this->metadata = $metadata;
}
public function get(string $entityType): Record
{
if (!array_key_exists($entityType, $this->data)) {
$this->load($entityType);
}
return $this->data[$entityType];
}
private function load(string $entityType): void
{
if (!$this->metadata->get(['scopes', $entityType, 'entity'])) {
throw new Error("Can't create record service {$entityType}, there's no such entity type.");
}
if ($this->serviceFactory->checkExists($entityType)) {
$this->data[$entityType] = $this->serviceFactory->create($entityType);
return;
}
$default = 'Record';
$type = $this->metadata->get(['scopes', $entityType, 'type']);
if ($type) {
$default = $this->defaultTypeMap[$type] ?? $default;
}
$obj = $this->serviceFactory->create($default);
$obj->setEntityType($entityType);
$this->data[$entityType] = $obj;
}
}