<?php
/**
 * WorkflowComment Model
 *
 * @author Noriko Arai <arai@nii.ac.jp>
 * @author Shohei Nakajima <nakajimashouhei@gmail.com>
 * @link http://www.netcommons.org NetCommons Project
 * @license http://www.netcommons.org/license.txt NetCommons License
 * @copyright Copyright 2014, NetCommons Project
 */

App::uses('WorkflowAppModel', 'Workflow.Model');

/**
 * WorkflowComment Model
 *
 * @author Shohei Nakajima <nakajimashouhei@gmail.com>
 * @package NetCommons\Workflow\Model
 */
class WorkflowComment extends WorkflowAppModel {

/**
 * start limit
 *
 * @var int
 */
	const START_LIMIT = 5;

/**
 * Validation rules
 *
 * @var array
 */
	public $validate = array();

/**
 * Called during validation operations, before validation. Please note that custom
 * validation rules can be defined in $validate.
 *
 * @param array $options Options passed from Model::save().
 * @return bool True if validate operation should continue, false to abort
 * @link http://book.cakephp.org/2.0/en/models/callback-methods.html#beforevalidate
 * @see Model::save()
 */
	public function beforeValidate($options = array()) {
		$this->validate = array(
			'plugin_key' => array(
				'notBlank' => array(
					'rule' => array('notBlank'),
					'message' => __d('net_commons', 'Invalid request.'),
					//'required' => true,
				)
			),
			'block_key' => array(
				'notBlank' => array(
					'rule' => array('notBlank'),
					'message' => __d('net_commons', 'Invalid request.'),
					//'required' => true,
				)
			),
			'content_key' => array(
				'notBlank' => array(
					'rule' => array('notBlank'),
					'message' => __d('net_commons', 'Invalid request.'),
					//'required' => true,
				)
			),
			'comment' => array(
				'notBlank' => array(
					'rule' => array('notBlank'),
					'message' => __d('net_commons', 'If it is not approved, comment is a required input.'),
					'required' => true,
				)
			),
		);

		return parent::beforeValidate($options);
	}

}