<?php
  
  /**
   * ownCloud - Activity App
   *
   * @author Joas Schilling
   * @copyright 2014 Joas Schilling nickvergessen@owncloud.com
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
   * License as published by the Free Software Foundation; either
   * version 3 of the License, or any later version.
   *
   * This library 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 Lesser General Public
   * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  namespace OCA\Activity\BackgroundJob;
  
  /**
   * Class ExpireActivities
   *
   * @package OCA\Activity\BackgroundJob
   */
  class ExpireActivities extends \OC\BackgroundJob\TimedJob {
  	public function __construct() {
  		// Run once per day
  		$this->setInterval(60 * 60 * 24);
  	}
  
  	protected function run($argument) {
  		// Remove activities that are older then one year
  		$expireDays = \OCP\Config::getSystemValue('activity_expire_days', 365);
  		$data = new \OCA\Activity\Data(
  			\OC::$server->getActivityManager()
  		);
  		$data->expire($expireDays);
  	}
  }