mirror of https://github.com/nextcloud/calendar
56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
/*
|
|
* @copyright 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
*
|
|
* @author 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
*
|
|
* @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\Calendar\Service\Appointments;
|
|
|
|
use OCA\Calendar\Db\AppointmentConfig;
|
|
|
|
class SlotExtrapolator {
|
|
/**
|
|
* @param AppointmentConfig $config
|
|
* @param Interval[] $availabilityIntervals
|
|
* @param int $to
|
|
*
|
|
* @return Interval[]
|
|
*/
|
|
public function extrapolate(AppointmentConfig $config,
|
|
array $availabilityIntervals): array {
|
|
$increment = $config->getIncrement();
|
|
$length = $config->getLength();
|
|
$slots = [];
|
|
|
|
foreach ($availabilityIntervals as $available) {
|
|
$from = $available->getStart();
|
|
$to = $available->getEnd();
|
|
|
|
for ($t = $from; ($t + $length) <= $to; $t += $increment) {
|
|
$slots[] = new Interval($t, $t + $length);
|
|
}
|
|
}
|
|
|
|
return $slots;
|
|
}
|
|
}
|