<?php

namespace app\admin\model\app\exam;

use think\Model;
use think\Db;

class ExercisesGroup extends Model
{


    // 表名
    protected $name = 'app_exam_exercises_group';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = false;
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'status_text'
    ];


    public function getStatusList()
    {
        return ['11' => __('Status 11')];
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    /**
     *  获取排序
     * @return void
     */
    public function defineSort(){
        $maxItem = self::field("sort")->order("sort desc")->find();

        if(!$maxItem){
            return 0;
        }

        return $maxItem['sort'] + 1;
    }
}