<?php

namespace member\models\search;

use common\models\oldDb\ImMessageSession;

class ImSessionSearch extends ImMessageSession
{
    public function attributes()
    {
        return array_merge(parent::attributes(), ['noread_count','last_time','last_id']);
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        $rules = parent::rules();
        $rules[] =  [['noread_count'], 'safe'];
        return $rules;
    }

    public function attributeLabels()
    {
        return array_merge(parent::attributeLabels(), [
            'noread_count'  => '未读数量',
            'last_time' => '最新消息时间'
        ]);
    }
}