记录退款失败请求参数

backend/internal/integrations/payment/lakala/client.go

@@ -146,6 +146,7 @@ type QueryRefundResponse struct {
 	RefundAmount     string
 	RefundTime       string
 	Raw              map[string]string
+	RawRequest       map[string]string
 }
 
 type VerifyNotifyResult struct {
@@ -275,7 +276,14 @@ func (c *Client) CreateRefund(ctx context.Context, req CreateRefundRequest) (*Cr
 	rawReq := stringifyMap(reqData)
 	raw, err := c.post(ctx, endpointRefund, reqData)
 	if err != nil {
-		return nil, err
+		return &CreateRefundResponse{
+			MerchantID:       c.cfg.MerchantID,
+			ThirdOrderID:     req.ThirdOrderID,
+			ProviderOrderID:  req.ProviderOrderID,
+			MerchantRefundID: req.MerchantRefundID,
+			RefundAmount:     strconv.FormatInt(req.RefundAmountCent, 10),
+			RawRequest:       rawReq,
+		}, err
 	}
 	return &CreateRefundResponse{
 		OK:               responseOK(raw),
@@ -312,9 +320,17 @@ func (c *Client) QueryRefund(ctx context.Context, req QueryRefundRequest) (*Quer
 	if c.cfg.TermNo == "" {
 		delete(reqData, "term_no")
 	}
+	rawReq := stringifyMap(reqData)
 	raw, err := c.post(ctx, endpointRefundQuery, reqData)
 	if err != nil {
-		return nil, err
+		return &QueryRefundResponse{
+			MerchantID:       c.cfg.MerchantID,
+			ThirdOrderID:     req.ThirdOrderID,
+			ProviderOrderID:  req.ProviderOrderID,
+			MerchantRefundID: req.MerchantRefundID,
+			ProviderRefundID: req.ProviderRefundID,
+			RawRequest:       rawReq,
+		}, err
 	}
 	return &QueryRefundResponse{
 		OK:               responseOK(raw),
@@ -328,6 +344,7 @@ func (c *Client) QueryRefund(ctx context.Context, req QueryRefundRequest) (*Quer
 		RefundAmount:     raw["refund_amount"],
 		RefundTime:       firstNonEmpty(raw["refund_time"], raw["trade_time"], raw["finish_time"]),
 		Raw:              raw,
+		RawRequest:       rawReq,
 	}, nil
 }