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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2023 Richard Steinmetz <richard@steinmetz.cloud>
*
* @author Richard Steinmetz <richard@steinmetz.cloud>
*
* @license AGPL-3.0-or-later
*
* This program 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.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\DAV\Db;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\MultipleObjectsReturnedException;
use OCP\AppFramework\Db\QBMapper;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
/**
* @template-extends QBMapper<Absence>
*/
class AbsenceMapper extends QBMapper {
public function __construct(IDBConnection $db) {
parent::__construct($db, 'dav_absence', Absence::class);
}
/**
* @throws DoesNotExistException
* @throws \OCP\DB\Exception
*/
public function findById(int $id): Absence {
$qb = $this->db->getQueryBuilder();
$qb->select('*')
->from($this->getTableName())
->where($qb->expr()->eq(
'id',
$qb->createNamedParameter($id, IQueryBuilder::PARAM_INT),
IQueryBuilder::PARAM_INT),
);
try {
return $this->findEntity($qb);
} catch (MultipleObjectsReturnedException $e) {
// Won't happen as id is the primary key
throw new \RuntimeException(
'The impossible has happened! The query returned multiple absence settings for one user.',
0,
$e,
);
}
}
/**
* @throws DoesNotExistException
* @throws \OCP\DB\Exception
*/
public function findByUserId(string $userId): Absence {
$qb = $this->db->getQueryBuilder();
$qb->select('*')
->from($this->getTableName())
->where($qb->expr()->eq(
'user_id',
$qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR),
IQueryBuilder::PARAM_STR),
);
try {
return $this->findEntity($qb);
} catch (MultipleObjectsReturnedException $e) {
// Won't happen as there is a unique index on user_id
throw new \RuntimeException(
'The impossible has happened! The query returned multiple absence settings for one user.',
0,
$e,
);
}
}
/**
* @throws \OCP\DB\Exception
*/
public function deleteByUserId(string $userId): void {
$qb = $this->db->getQueryBuilder();
$qb->delete($this->getTableName())
->where($qb->expr()->eq(
'user_id',
$qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR),
IQueryBuilder::PARAM_STR),
);
$qb->executeStatement();
}
}
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