<?php

namespace app\common\model;

/**
 * @property array $codes
 */
class Role extends Base
{
    /**
     * 获取分页列表
     * @param $keyword
     * @param $valid
     * @param $listRow
     * @param $field
     * @return array|mixed
     * @throws \think\db\exception\DbException
     */
    public static function getList($keyword = "", $valid = -1, $listRow = 20, $field = "*")
    {
        $where = [];
        if ($keyword) {
            $where[] = ["name", "like", "%" . $keyword . "%"];
        }
        if ($valid != -1) {
            $where[] = ["valid", "=", $valid];
        }

        $list = Role::field($field)->where($where)->paginate($listRow);
        return returnFormat(0, '', $list);
    }

    public function getCodesAttr($value, $data)
    {
        return explode(',', $data['codes']);
    }

}