openstackid-resources/app/Repositories/Main/DoctrineTagRepository.php

74 lines
1.8 KiB
PHP

<?php namespace repositories\main;
/**
* Copyright 2016 OpenStack Foundation
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
use models\main\ITagRepository;
use models\main\Tag;
use App\Repositories\SilverStripeDoctrineRepository;
/**
* Class DoctrineTagRepository
* @package repositories\main
*/
final class DoctrineTagRepository
extends SilverStripeDoctrineRepository
implements ITagRepository
{
/**
* @return array
*/
protected function getFilterMappings()
{
return [
'tag' => 'e.tag:json_string',
];
}
/**
* @return array
*/
protected function getOrderMappings()
{
return [
'id' => 'e.id',
'tag' => 'e.tag',
];
}
/**
* @param string $tag
* @return Tag
*/
public function getByTag($tag)
{
try {
return $this->getEntityManager()->createQueryBuilder()
->select("t")
->from(\models\main\Tag::class, "t")
->where('UPPER(TRIM(t.tag)) = UPPER(TRIM(:tag))')
->setParameter('tag', $tag)
->getQuery()->getOneOrNullResult();
}
catch(\Exception $ex){
return null;
}
}
/**
* @return string
*/
protected function getBaseEntity()
{
return Tag::class;
}
}