package request

import "errors"

// 物品兑换
type GoodsExchangeRequest struct {
	AccessToken string
	ConfigId    string
	TargetCount string
}

// 参数合法性检验
func (request *GoodsExchangeRequest) CheckParameter() (err error) {

	if len(request.AccessToken) == 0 {
		err = errors.New("AccessToken不能为空")
		return
	}

	if len(request.ConfigId) == 0 {
		err = errors.New("ConfigId不能为空")
		return
	}

	if len(request.TargetCount) == 0 {
		err = errors.New("TargetCount不能为空")
		return
	}

	return
}