From 1fc8fde81cbf79ebe95e927f9099cf94c2ccc6e5 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Thu, 15 May 2025 17:39:04 +0800
Subject: [PATCH] refactor(mall): 优化退款流程和逻辑

---
 src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallTeamLeaderServiceImpl.java |   53 ++++++++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 42 insertions(+), 11 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallTeamLeaderServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallTeamLeaderServiceImpl.java
index 65dfa25..4cc2cb2 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallTeamLeaderServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallTeamLeaderServiceImpl.java
@@ -389,6 +389,10 @@
 
         MallOrderInfo mallOrderInfo = mallOrderInfoMapper.selectById(orderId);
         MallOrderItem mallOrderItem = mallOrderItemMapper.selectById(itemId);
+        MallGoodsSku mallGoodsSku = mallGoodsSkuMapper.selectById(mallOrderItem.getSkuId());
+        if(ObjectUtil.isEmpty(mallGoodsSku)){
+            return new FebsResponse().fail().message("退款失败,请联系客服人员");
+        }
         List<MallRefundEntity> mallRefundEntities = mallRefundMapper.selectByItemIdAndOrderIdAndState(itemId, orderId, 3);
         if(CollUtil.isEmpty(mallRefundEntities)){
             return new FebsResponse().fail().message("退款失败,请联系客服人员");
@@ -416,6 +420,7 @@
 
             //退款退款金额
             BigDecimal refundAmount = mallRefundEntity.getAmount();
+            refundAmount = refundAmount.add(mallOrderInfo.getCarriage());
             BigDecimal bb = new BigDecimal(100);
             int refundMoney = refundAmount.multiply(bb).intValue();
 
@@ -429,8 +434,6 @@
                 mallGoods.setStock(mallGoods.getStock() + mallOrderItem.getCnt());
                 mallGoods.setVolume(mallGoods.getVolume() - mallOrderItem.getCnt());
                 mallGoodsMapper.updateById(mallGoods);
-
-                MallGoodsSku mallGoodsSku = mallGoodsSkuMapper.selectById(mallOrderItem.getSkuId());
                 mallGoodsSku.setStock(mallGoodsSku.getStock() + mallOrderItem.getCnt());
                 mallGoodsSku.setSkuVolume(mallGoodsSku.getSkuVolume() - mallOrderItem.getCnt());
                 mallGoodsSkuMapper.updateById(mallGoodsSku);
@@ -438,7 +441,6 @@
                 mallRefundEntity.setState(1);
                 mallRefundEntity.setUpdatedTime(DateUtil.date());
                 mallRefundMapper.updateById(mallRefundEntity);
-                mallMoneyFlowService.addMoneyFlow(mallOrderInfo.getMemberId(), refundAmount, MoneyFlowTypeEnum.REFUND.getValue(), mallOrderInfo.getOrderNo(), FlowTypeEnum.BALANCE.getValue());
 
                 List<MallOrderItem> mallOrderItemList = mallOrderItemMapper.selectListByNotInStateAndOrderId(3,orderId);
                 if(CollUtil.isEmpty(mallOrderItemList)){
@@ -446,19 +448,38 @@
                     mallOrderRefund.setStatus(6);
                     mallOrderInfoMapper.updateById(mallOrderRefund);
                 }
-                memberWalletService.add(refundAmount, mallOrderInfo.getMemberId(), "balance");
+                if(refundAmount.compareTo(BigDecimal.ZERO) > 0){
+                    memberWalletService.add(refundAmount, mallOrderInfo.getMemberId(), "balance");
+                    mallMoneyFlowService.addMoneyFlow(
+                            mallOrderInfo.getMemberId(),
+                            refundAmount,
+                            ScoreFlowTypeEnum.REFUND.getValue(),
+                            mallOrderInfo.getOrderNo(),
+                            FlowTypeEnum.BALANCE.getValue(),
+                            StrUtil.format(ScoreFlowTypeEnum.REFUND.getDesc(),refundAmount),
+                            2
+                    );
+                }
                 return new FebsResponse().success().message("退款成功");
             }
 
             Boolean flag = false;
             Boolean debug = xcxProperties.getDebug();
             if (debug) {
-                boolean b = weixinServiceUtil.comRefund(orderNo, refundNo, 1, 1, null);
-                flag = b;
+                if(refundAmount.compareTo(BigDecimal.ZERO) > 0){
+                    boolean b = weixinServiceUtil.comRefund(orderNo, refundNo, 1, 1, null);
+                    flag = b;
+                }else{
+                    flag = true;
+                }
             } else {
-                log.info("开始调用退款接口。。。退款编号为{}", refundNo);
-                boolean b = weixinServiceUtil.comRefund(orderNo, refundNo, orderMoney, refundMoney, null);
-                flag = b;
+                if(refundAmount.compareTo(BigDecimal.ZERO) > 0){
+                    log.info("开始调用退款接口。。。退款编号为{}", refundNo);
+                    boolean b = weixinServiceUtil.comRefund(orderNo, refundNo, orderMoney, refundMoney, null);
+                    flag = b;
+                }else{
+                    flag = true;
+                }
             }
 
             if(flag){
@@ -471,7 +492,7 @@
                 mallGoods.setVolume(mallGoods.getVolume() - mallOrderItem.getCnt());
                 mallGoodsMapper.updateById(mallGoods);
 
-                MallGoodsSku mallGoodsSku = mallGoodsSkuMapper.selectById(mallOrderItem.getSkuId());
+//                MallGoodsSku mallGoodsSku = mallGoodsSkuMapper.selectById(mallOrderItem.getSkuId());
                 mallGoodsSku.setStock(mallGoodsSku.getStock() + mallOrderItem.getCnt());
                 mallGoodsSku.setSkuVolume(mallGoodsSku.getSkuVolume() - mallOrderItem.getCnt());
                 mallGoodsSkuMapper.updateById(mallGoodsSku);
@@ -480,7 +501,17 @@
                 mallRefundEntity.setState(1);
                 mallRefundEntity.setUpdatedTime(DateUtil.date());
                 mallRefundMapper.updateById(mallRefundEntity);
-                mallMoneyFlowService.addMoneyFlow(mallOrderInfo.getMemberId(), refundAmount, MoneyFlowTypeEnum.REFUND.getValue(), mallOrderInfo.getOrderNo(), FlowTypeEnum.BALANCE.getValue());
+                if(refundAmount.compareTo(BigDecimal.ZERO) > 0){
+                    mallMoneyFlowService.addMoneyFlow(
+                            mallOrderInfo.getMemberId(),
+                            refundAmount,
+                            ScoreFlowTypeEnum.WECHAT_REFUND.getValue(),
+                            mallOrderInfo.getOrderNo(),
+                            FlowTypeEnum.BALANCE.getValue(),
+                            StrUtil.format(ScoreFlowTypeEnum.WECHAT_REFUND.getDesc(),refundAmount),
+                            2
+                    );
+                }
 
                 List<MallOrderItem> mallOrderItemList = mallOrderItemMapper.selectListByNotInStateAndOrderId(3,orderId);
                 if(CollUtil.isEmpty(mallOrderItemList)){

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