<?php
  
  /**
   * ownCloud – LDAP Wizard Result
   *
   * @author Arthur Schiwon
   * @copyright 2013 Arthur Schiwon blizzz@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 Affero General Public
   * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  namespace OCA\user_ldap\lib;
  
  class WizardResult {
  	protected $changes = array();
  	protected $options = array();
  	protected $markedChange = false;

  	/**
  	 * @param string $key
  	 * @param mixed $value
  	 */

  	public function addChange($key, $value) {
  		$this->changes[$key] = $value;
  	}

  	/**
  	 *
  	 */

  	public function markChange() {
  		$this->markedChange = true;
  	}

  	/**
  	 * @param string $key
  	 * @param array|string $values
  	 */

  	public function addOptions($key, $values) {
  		if(!is_array($values)) {
  			$values = array($values);
  		}
  		$this->options[$key] = $values;
  	}

  	/**
  	 * @return bool
  	 */

  	public function hasChanges() {
  		return (count($this->changes) > 0 || $this->markedChange);
  	}

  	/**
  	 * @return array
  	 */

  	public function getResultArray() {
  		$result = array();
  		$result['changes'] = $this->changes;
  		if(count($this->options) > 0) {
  			$result['options'] = $this->options;
  		}
  		return $result;
  	}

  }