From 0a6f6770dd3aecfc076e9cd5b46a728dd2b9b440 Mon Sep 17 00:00:00 2001
From: phpcjl <phpcjl@gmail.com>
Date: 星期四, 05 十二月 2024 15:22:10 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java |   73 +++++++++++++++++++++++++++++++++---
 1 files changed, 67 insertions(+), 6 deletions(-)

diff --git a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java
index 779f212..b5cf7dd 100644
--- a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java
+++ b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java
@@ -819,10 +819,18 @@
 		
 		if(2 == shoppingCartPayment.getPaymentType()){
 			BigDecimal balance = appUser.getBalance();
-			if(balance.compareTo(paymentMoney.add(expressFee)) < 0){
+			if(balance.compareTo(paymentMoney) < 0){
 				return R.fail("账户余额不足");
 			}
 		}
+		//判断运费支付是否足够
+		if(2 == shoppingCartPayment.getFreightPaymentType() && expressFee.compareTo(BigDecimal.ZERO) > 0){
+			BigDecimal balance = appUser.getBalance();
+			if(balance.compareTo(expressFee) < 0){
+				return R.fail("账户余额不足");
+			}
+		}
+		
 		orderService.save(order);
 		//构建订单明细数据
 		for (MyShoppingCartVo myShoppingCartVo : goodsList) {
@@ -960,11 +968,64 @@
 				userPoint.setObjectId(order.getId());
 				userPointClient.saveUserPoint(userPoint);
 			}
-			//修改订支付状态
-			order.setPayStatus(2);
-			orderService.updateById(order);
-			//删除购物车数据
-			this.removeBatchByIds(ids);
+			//如果有运费,需要先扣除账户积分,再进行支付。支付成功后修改订单状态,未支付成功则回退积分,删除的订单
+			if(expressFee.compareTo(BigDecimal.ZERO) > 0){
+				if(shoppingCartPayment.getFreightPaymentType() == 1){
+					//调起微信支付
+				}
+				if(shoppingCartPayment.getFreightPaymentType() == 2){
+					BigDecimal totalRedPacketAmount = appUser.getTotalRedPacketAmount();
+					BigDecimal totalDistributionAmount = appUser.getTotalDistributionAmount();
+					BigDecimal balance = appUser.getBalance();
+					if(expressFee.compareTo(totalRedPacketAmount) <= 0){
+						totalRedPacketAmount = totalRedPacketAmount.subtract(expressFee);
+						balance = balance.subtract(expressFee);
+						appUser.setTotalRedPacketAmount(totalRedPacketAmount);
+						appUser.setBalance(balance);
+					}else{
+						expressFee = expressFee.subtract(totalRedPacketAmount);
+						totalRedPacketAmount = BigDecimal.ZERO;
+						if(expressFee.compareTo(totalDistributionAmount) <= 0){
+							totalDistributionAmount = totalDistributionAmount.subtract(expressFee);
+							balance = balance.subtract(expressFee);
+							appUser.setTotalRedPacketAmount(totalRedPacketAmount);
+							appUser.setTotalDistributionAmount(totalDistributionAmount);
+							appUser.setBalance(balance);
+						}else{
+							expressFee = expressFee.subtract(totalDistributionAmount);
+							totalDistributionAmount = BigDecimal.ZERO;
+							balance = balance.subtract(expressFee);
+							appUser.setTotalRedPacketAmount(totalRedPacketAmount);
+							appUser.setTotalDistributionAmount(totalDistributionAmount);
+							appUser.setBalance(balance);
+						}
+					}
+					
+					appUserClient.editAppUserById(appUser);
+					//构建余额明细变动记录
+					BalanceChangeRecord balanceChangeRecord = new BalanceChangeRecord();
+					balanceChangeRecord.setAppUserId(appUser.getId());
+					balanceChangeRecord.setOrderId(order.getId());
+					balanceChangeRecord.setChangeType(5);
+					balanceChangeRecord.setBeforeAmount(balance.add(paymentMoney));
+					balanceChangeRecord.setChangeAmount(paymentMoney);
+					balanceChangeRecord.setAfterAmount(balance);
+					balanceChangeRecord.setDelFlag(0);
+					balanceChangeRecord.setCreateTime(LocalDateTime.now());
+					balanceChangeRecordClient.saveBalanceChangeRecord(balanceChangeRecord);
+					//修改订支付状态
+					order.setPayStatus(2);
+					orderService.updateById(order);
+					//删除购物车数据
+					this.removeBatchByIds(ids);
+				}
+			}else{
+				//修改订支付状态
+				order.setPayStatus(2);
+				orderService.updateById(order);
+				//删除购物车数据
+				this.removeBatchByIds(ids);
+			}
 		}
 		return R.ok();
 	}

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