mirror of https://github.com/nextcloud/calendar
89 lines
2.8 KiB
PHP
89 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2021 Anna Larch <anna.larch@gmx.net>
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*
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* @author Anna Larch <anna.larch@gmx.net>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace OCA\Calendar\Db;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Db\QBMapper;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\DB\Exception as DbException;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\IDBConnection;
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/**
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* @template-extends QBMapper<Booking>
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*/
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class BookingMapper extends QBMapper {
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/** @var ITimeFactory */
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private $time;
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public function __construct(IDBConnection $db, ITimeFactory $time) {
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parent::__construct($db, 'calendar_appt_bookings');
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$this->time = $time;
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}
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/**
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* @param string $token
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* @return Booking
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* @throws DoesNotExistException
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*/
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public function findByToken(string $token) : Booking {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from($this->getTableName())
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->where($qb->expr()->eq('token', $qb->createNamedParameter($token, IQueryBuilder::PARAM_STR), IQueryBuilder::PARAM_STR));
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return $this->findEntity($qb);
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}
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public function deleteByUserId(string $uid) {
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$subQuery = $this->db->getQueryBuilder();
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$delete = $this->db->getQueryBuilder();
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$subQuery->select('id')
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->from('calendar_appt_configs')
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->where($delete->expr()->eq('user_id', $delete->createNamedParameter($uid, IQueryBuilder::PARAM_STR), IQueryBuilder::PARAM_STR));
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$delete->delete($this->getTableName())
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->where(
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$delete->expr()->in(
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'appt_config_id',
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$delete->createFunction($subQuery->getSQL()),
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IQueryBuilder::PARAM_INT_ARRAY
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)
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);
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return $delete->execute();
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}
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/**
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* @param int $validFor is subtracted from time() and then compared against 'created_at'.
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* @throws DbException
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*/
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public function deleteOutdated(int $validFor) : int {
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$limit = $this->time->getTime() - $validFor;
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$qb = $this->db->getQueryBuilder();
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$qb->delete($this->getTableName())
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->where($qb->expr()->lt('created_at', $qb->createNamedParameter($limit, IQueryBuilder::PARAM_INT), IQueryBuilder::PARAM_INT));
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return $qb->executeStatement();
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}
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}
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