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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022 Joas Schilling <coding@schilljs.com>
*
* @author Joas Schilling <coding@schilljs.com>
*
* @license GNU AGPL version 3 or any later version
*
* 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 <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Talk\Model;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\MultipleObjectsReturnedException;
use OCP\AppFramework\Db\QBMapper;
use OCP\DB\Exception;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
/**
* @template-extends QBMapper<Poll>
*/
class PollMapper extends QBMapper {
/**
* @param IDBConnection $db
*/
public function __construct(IDBConnection $db) {
parent::__construct($db, 'talk_polls', Poll::class);
}
/**
* @param int $pollId
* @return Poll
* @throws DoesNotExistException
* @throws MultipleObjectsReturnedException
* @throws Exception
*/
public function getByPollId(int $pollId): Poll {
$query = $this->db->getQueryBuilder();
$query->select('*')
->from($this->getTableName())
->where($query->expr()->eq('id', $query->createNamedParameter($pollId, IQueryBuilder::PARAM_INT)));
return $this->findEntity($query);
}
public function deleteByRoomId(int $roomId): void {
$query = $this->db->getQueryBuilder();
$query->delete($this->getTableName())
->where($query->expr()->eq('room_id', $query->createNamedParameter($roomId, IQueryBuilder::PARAM_INT)));
$query->executeStatement();
}
public function deleteByPollId(int $pollId): void {
$query = $this->db->getQueryBuilder();
$query->delete($this->getTableName())
->where($query->expr()->eq('id', $query->createNamedParameter($pollId, IQueryBuilder::PARAM_INT)));
$query->executeStatement();
}
}