<?php

namespace addons\YunfastPay\common\services;

use yii\base\BaseObject;

/**
 * class BaseService
 * @package addons\YunfastPay\common\services
 */
class BaseService extends BaseObject
{
    /**
     * @var int
     */
    public $mall_id;

    /**
     * @var string
     */
    protected $error_msg;

    public function error(string $msg)
    {
        $this->setErrorMsg($msg);
        return false;
    }

    public function setErrorMsg(string $msg)
    {
        $this->error_msg = $msg;
    }

    public function getErrorMsg()
    {
        return $this->error_msg;
    }

    /**
     * 返回交易状态码
     * 
     * @param array $result
     * @return string
     */
    public function getTransStatus(array $result)
    {
        // 请求有错误
        if (empty($result['transStatus'])) {
            return '0';
        }
        
        return (string)$result['transStatus'];
    }
}