From bbce1624d0d4e9063a2ad71b7f54e34298da9b7a Mon Sep 17 00:00:00 2001
From: Cui Zhi Feng <7426394+wuxixiaocui@user.noreply.gitee.com>
Date: 星期五, 20 九月 2024 11:27:33 +0800
Subject: [PATCH] 分类列表
---
src/main/java/com/mzl/flower/service/payment/OrderService.java | 27 ++++++++++++++++++++++-----
1 files changed, 22 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/payment/OrderService.java b/src/main/java/com/mzl/flower/service/payment/OrderService.java
index 0efa99d..681a6fd 100644
--- a/src/main/java/com/mzl/flower/service/payment/OrderService.java
+++ b/src/main/java/com/mzl/flower/service/payment/OrderService.java
@@ -181,6 +181,21 @@
c.setNum(dto.getNum());
c.create(userId);
+ // 限购 1.首先查看购物车中的数量是否已经超过限售数量
+ final FlowerDTO flowerDetail = flowerService.getFlowerDetail(c.getFlowerId());
+ if(null!=c.getNum() && null!=flowerDetail.getLimited()
+ && c.getNum().compareTo(flowerDetail.getLimited())>0){
+ throw new ValidationException("数量不能超过限售数量！");
+ }
+
+ // 限购 2.查看已结单的订单的当前花朵已经购买的数量，加当前购物车的加入的数量是否超过限购的数量，查看当前5点前到昨天五点前
+ Integer completeNumToday=getFlowerCompleteNumToday(userId,c.getFlowerId());
+ Integer tmp=completeNumToday+c.getNum();
+ if(null!=tmp && null!=flowerDetail.getLimited()
+ && tmp.compareTo(flowerDetail.getLimited())>0){
+ throw new ValidationException("当天的订单的花数量加上购物车的数量不能超过限售数量！");
+ }
+
cartMapper.insert(c);
} else {
// 查看是否已经超过当前商品的限购数量
@@ -196,7 +211,8 @@
// 限购 2.查看已结单的订单的当前花朵已经购买的数量，加当前购物车的加入的数量是否超过限购的数量，查看当前5点前到昨天五点前
Integer completeNumToday=getFlowerCompleteNumToday(userId,c.getFlowerId());
Integer tmp=completeNumToday+c.getNum();
- if(tmp.compareTo(flowerDetail.getLimited())>0){
+ if(null!=tmp && null!=flowerDetail.getLimited()
+ && tmp.compareTo(flowerDetail.getLimited())>0){
throw new ValidationException("当天的订单的花数量加上购物车的数量不能超过限售数量！");
}
@@ -341,7 +357,7 @@
Integer completeNumToday=getFlowerCompleteNumToday(userId,cartSaveDTO.getId());
Integer tmp=completeNumToday+cartSaveDTO.getNum();
Flower flower=flowerMapper.selectById(cartSaveDTO.getId());
- if(tmp.compareTo(flower.getLimited())>0){
+ if(null!=flower.getLimited() && tmp.compareTo(flower.getLimited())>0){
throw new ValidationException("商品:'"+flower.getName()+"' 昨天17:00到今天17:00 超过限售数量："+flower.getLimited()+"！");
}
});
@@ -433,7 +449,8 @@
// 限购数量 鲜花数量校验
Integer completeNumToday=getFlowerCompleteNumToday(userId,flower.getId());
Integer tmp=completeNumToday+flower.getNum();
- if(tmp.compareTo(flower.getLimited())>0){
+ if(null!=tmp && null!=flower.getLimited()
+ && tmp.compareTo(flower.getLimited())>0){
throw new ValidationException("商品:'"+flower.getName()+"' 昨天17:00到今天17:00 超过限售数量："+flower.getLimited()+"！");
}
});
@@ -524,7 +541,7 @@
List<FlowerCartListDTO> flowers = p.getFlowers();
Map<Long, List<ParamItemDTO>> paramMap = new HashMap<>();
final BigDecimal flowerAmount = order.getFlowerAmount();//订单商品总价
- final BigDecimal memberCouponAmount = order.getMemberCouponAmount();//使用优惠券面值
+ final BigDecimal memberCouponAmount = getAmount(order.getMemberCouponAmount());//使用优惠券面值
BigDecimal usedCouponAmount = new BigDecimal(0);
for (int i = 0; i < flowers.size(); i++) {
FlowerCartListDTO f = flowers.get(i);
@@ -620,7 +637,7 @@
private BigDecimal calculateCoupon(BigDecimal couponAmount, BigDecimal itemTotalAmount
, BigDecimal totalAmount, Integer num, BigDecimal price
, boolean isLastOne, BigDecimal usedCouponAmount){
- if(couponAmount == null){
+ if(couponAmount == null || couponAmount.doubleValue() == 0){
return new BigDecimal(0);
}
--
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