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refundquery.go
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/
refundquery.go
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/**
* Created by GoLand.
* User: 姜伟
* Date: 2020/1/20 0020
* Time: 11:23
*/
package trade
import (
"regexp"
"github.com/a07061625/gompf/mpf/api/alipay"
"github.com/a07061625/gompf/mpf/mpconstant/errorcode"
"github.com/a07061625/gompf/mpf/mpconstant/project"
"github.com/a07061625/gompf/mpf/mperr"
"github.com/valyala/fasthttp"
)
// 统一收单交易退款查询
type refundQuery struct {
alipay.BaseAliPay
outTradeNo string // 商户订单号
tradeNo string // 支付宝交易号
outRequestNo string // 退款单号
}
func (rq *refundQuery) SetOutTradeNo(outTradeNo string) {
match, _ := regexp.MatchString(project.RegexDigit, outTradeNo)
if match {
rq.outTradeNo = outTradeNo
} else {
panic(mperr.NewAliPayTrade(errorcode.AliPayTradeParam, "商户订单号不合法", nil))
}
}
func (rq *refundQuery) SetTradeNo(tradeNo string) {
match, _ := regexp.MatchString(project.RegexDigit, tradeNo)
if match {
rq.tradeNo = tradeNo
} else {
panic(mperr.NewAliPayTrade(errorcode.AliPayTradeParam, "支付宝交易号不合法", nil))
}
}
func (rq *refundQuery) SetOutRequestNo(outRequestNo string) {
match, _ := regexp.MatchString(project.RegexDigit, outRequestNo)
if match {
rq.outRequestNo = outRequestNo
} else {
panic(mperr.NewAliPayTrade(errorcode.AliPayTradeParam, "退款单号不合法", nil))
}
}
func (rq *refundQuery) CheckData() (*fasthttp.Client, *fasthttp.Request) {
if len(rq.tradeNo) > 0 {
rq.BizContent["trade_no"] = rq.tradeNo
} else if len(rq.outTradeNo) > 0 {
rq.BizContent["out_trade_no"] = rq.outTradeNo
} else {
panic(mperr.NewAliPayTrade(errorcode.AliPayTradeParam, "商户订单号和支付宝交易号不能都为空", nil))
}
if len(rq.outRequestNo) == 0 {
panic(mperr.NewAliPayTrade(errorcode.AliPayTradeParam, "退款单号不能为空", nil))
}
rq.BizContent["out_request_no"] = rq.outRequestNo
return rq.GetRequest()
}
func NewRefundQuery(appId string) *refundQuery {
rq := &refundQuery{alipay.NewBase(appId), "", "", ""}
rq.SetMethod("alipay.trade.fastpay.refund.query")
return rq
}