修改小程序支付

business/partner/purchase/jx/phpjx/order_afs.go

@@ -1,6 +1,7 @@
 package phpjx
 
 import (
+	"git.rosy.net.cn/jx-callback/business/model/dao"
 	"time"
 
 	"git.rosy.net.cn/baseapi/platformapi/jdapi"
@@ -58,10 +59,12 @@ func buildAfsOrder(msg *CallbackMsg) (outAfsOrder *model.AfsOrder, err error) {
 			VendorAppealType: afsOrder.VendorAppealType,
 			AppealType:       int8(utils.Str2Int64WithDefault(afsOrder.VendorAppealType, 0)),
 			Flag:             model.OrderFlagMaskTempJX,
-			RefundType:       model.AfsTypeFullRefund,
 		}
 		outAfsOrder.Status = int(utils.Str2Int64WithDefault(afsOrder.VendorStatus, 0))
 
+		skuNumber := 0 // 申请退款商品种类个数
+		skuCount := 0  // 申请商品退款总条数
+		refundMoney := 0
 		for _, x := range afsOrder.Skus {
 			orderSku := &model.OrderSkuFinancial{
 				Count:       x.Count,
@@ -73,6 +76,33 @@ func buildAfsOrder(msg *CallbackMsg) (outAfsOrder *model.AfsOrder, err error) {
 				orderSku.StoreSubName = utils.Int2Str(x.PromotionType)
 			}
 			outAfsOrder.Skus = append(outAfsOrder.Skus, orderSku)
+			skuCount += orderSku.Count
+			skuNumber++
+			refundMoney += x.Count * int(x.SalePrice)
+		}
+
+		// 获取订单商品列表
+		skuList, err := dao.GetSimpleOrderSkus(dao.GetDB(), afsOrder.VendorOrderID, nil)
+		if err != nil {
+			return nil, err
+		}
+		orderSkuNumber := 0
+		orderSkuCount := 0
+		for _, v := range skuList {
+			orderSkuNumber++
+			orderSkuCount += v.Count
+		}
+		if skuNumber == orderSkuNumber && skuCount == orderSkuCount {
+			// 全额退款,退还支付款项(商品+运费)
+			order, err := dao.GetSimpleOrder(dao.GetDB(), afsOrder.VendorOrderID)
+			if err != nil {
+				return nil, err
+			}
+			outAfsOrder.RefundType = model.AfsTypeFullRefund
+			outAfsOrder.SkuUserMoney = order.ActualPayPrice
+		} else { // 部分退款,只退还商品部分
+			outAfsOrder.RefundType = model.AfsTypePartRefund
+			outAfsOrder.SkuUserMoney = int64(refundMoney)
 		}
 	}
 	return outAfsOrder, err