<?php
/**
 * Copyright 2009, 2010 AEGEE-Europe
 *
 * This file is part of AEGEE-Europe Online Membership System.
 *
 * AEGEE-Europe Online Membership System is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * AEGEE-Europe Online Membership System 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with AEGEE-Europe Online Membership System.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

/**
 * Plenaries Service
 */

require_once(FILESYSTEMROOTPATH."jc/include/dao/PlenariesDao.php");

class PlenariesService {
	private $plenariesDao;

	/**
	 * Default constructor
	 *
	 * @param PlenariesDao
	 */
	public function __construct(PlenariesDao $plenariesDao) {
		$this->plenariesDao = $plenariesDao;
	}

	/**
	 * Load a plenary by id
	 *
	 * @param string id of the plenary to be loaded
	 * @return a plenary object
	 */
	public function load($id) {
		return $this->plenariesDao->load($id);
	}

	/**
	 * Load all plenaries of the current Agora
	 *
	 * @return array of plenaries 
	 */
	public function loadAll() {
		return $this->plenariesDao->loadAll();
	}
	
	/**
	* Load all plenary names of the current Agora
	*
	* @return array of plenaries
	*/
	public function loadAllnames(){
		return $this->plenariesDao->loadAllNames();
	}
	/**
	 * Save or update Plenaries:
	 * 
	 * @param Plenaries object
	 * @return boolean [success or fail]
	 */
	public function SaveOrUpdate( $plenary ){
		if( $plenary->getStatus() ){
			$barcodeService = $GLOBALS['ClassFactory']->getBarcodeService();
			if( ! $barcodeService->CloseOpenSessions( $plenary->getClose() ) ) return false;
			if( ! $this->plenariesDao->saveOrUpdate( $plenary ) ) return false;
			return true;
		}else return $this->plenariesDao->saveOrUpdate( $plenary );
	}
	
}

?>