Files
deck/lib/Db/SessionMapper.php
Carl Schwan 1e59511d8d perf: Don't call twice the same query
Find entities will execute the query already, there is no need to do it
twice.

Signed-off-by: Carl Schwan <carl.schwan@nextclound.com>
2025-08-13 13:31:41 +02:00

59 lines
1.9 KiB
PHP

<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Deck\Db;
use OCA\Deck\Service\SessionService;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\QBMapper;
use OCP\IDBConnection;
/** @template-extends QBMapper<Session> */
class SessionMapper extends QBMapper {
public function __construct(IDBConnection $db) {
parent::__construct($db, 'deck_sessions', Session::class);
}
public function find(int $boardId, string $userId, string $token): Session {
$qb = $this->db->getQueryBuilder();
$result = $qb->select('*')
->from($this->getTableName())
->where($qb->expr()->eq('token', $qb->createNamedParameter($token)))
->andWhere($qb->expr()->gt('last_contact', $qb->createNamedParameter(time() - SessionService::SESSION_VALID_TIME)))
->executeQuery();
$data = $result->fetch();
$result->closeCursor();
if ($data === false) {
throw new DoesNotExistException('Session is invalid');
}
$session = Session::fromRow($data);
if ($session->getUserId() != $userId || $session->getBoardId() != $boardId) {
throw new DoesNotExistException('Session is invalid');
}
return $session;
}
public function findAllActive($boardId) {
$qb = $this->db->getQueryBuilder();
$qb->select('id', 'board_id', 'last_contact', 'user_id', 'token')
->from($this->getTableName())
->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId)))
->andWhere($qb->expr()->gt('last_contact', $qb->createNamedParameter(time() - SessionService::SESSION_VALID_TIME)));
return $this->findEntities($qb);
}
public function deleteInactive(): int {
$qb = $this->db->getQueryBuilder();
$qb->delete($this->getTableName())
->where($qb->expr()->lt('last_contact', $qb->createNamedParameter(time() - SessionService::SESSION_VALID_TIME)));
return $qb->executeStatement();
}
}