<?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;
	}
}