From 82756445c8069c778f9f47faa37fab0479bfda7c Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期一, 30 九月 2024 18:27:49 +0800
Subject: [PATCH] 修改接口
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java | 21 ++++++++++++++-------
1 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java
index eea6754..4c17fc9 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TOrderMealServiceImpl.java
@@ -87,11 +87,13 @@
// 查询已存在的菜品
List<TOrderMealGoods> list2 = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
.in(TOrderMealGoods::getOrderId, dto.getId()));
+ BigDecimal money = BigDecimal.ZERO;
for (MealOrderGoodsDTO mealOrderGoodsDTO : mealOrderGoodsDTOS) {
TOrderMealGoods tOrderMealGoods = list2.stream().filter(item1 -> item1.getGoodsId().equals(mealOrderGoodsDTO.getGoodsId())).findFirst().orElse(null);
if(Objects.nonNull(tOrderMealGoods)){
tOrderMealGoods.setGoodsCount(tOrderMealGoods.getGoodsCount()+mealOrderGoodsDTO.getGoodsCount());
orderMealGoods.add(tOrderMealGoods);
+ money = money.add(tOrderMealGoods.getGoodsSalePrice().multiply(new BigDecimal(mealOrderGoodsDTO.getGoodsCount())));
continue;
}
for (TGoods goods : list) {
@@ -107,16 +109,16 @@
orderMealGood.setGoodsId(goods.getId());
orderMealGood.setTypeName(list1.stream().filter(item2 -> item2.getId().equals(goods.getTypeId())).findFirst().get().getTypeName());
orderMealGoods.add(orderMealGood);
+ money = money.add(goods.getSalePrice().multiply(new BigDecimal(mealOrderGoodsDTO.getGoodsCount())));
}
}
}
- BigDecimal orderMoney = orderMeal.getOrderMoney();
// 添加菜品
for (TOrderMealGoods orderMealGood : orderMealGoods) {
orderMealGood.setOrderId(dto.getId());
- orderMoney = orderMoney.add(orderMealGood.getGoodsSalePrice().multiply(new BigDecimal(orderMealGood.getGoodsCount())));
}
orderMealGoodsService.saveOrUpdateBatch(orderMealGoods);
+ BigDecimal orderMoney = orderMeal.getOrderMoney().add(money);
orderMeal.setOrderMoney(orderMoney);
this.updateById(orderMeal);
// 添加备注
@@ -210,13 +212,18 @@
}
PageInfo<TOrderMealVO> pageInfo = new PageInfo<>(query.getPageNum(),query.getPageSize());
List<TOrderMealVO> list = this.baseMapper.pageList(query,pageInfo);
+ if(CollectionUtils.isEmpty(list)){
+ return new PageInfo<>();
+ }
+ List<Long> ids = list.stream().map(TOrderMealVO::getId).collect(Collectors.toList());
+ List<TOrderMealGoods> list1 = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
+ .in(TOrderMealGoods::getOrderId, ids));
// 查询商品信息
for (TOrderMealVO tOrderMealVO : list) {
- List<TOrderMealGoods> list1 = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
- .eq(TOrderMealGoods::getOrderId, tOrderMealVO.getId()));
- tOrderMealVO.setOrderMealGoods(list1);
- if(!CollectionUtils.isEmpty(list1)){
- Map<String, List<TOrderMealGoods>> map = list1.stream().collect(Collectors.groupingBy(TOrderMealGoods::getTypeName));
+ List<TOrderMealGoods> collect = list1.stream().filter(e -> e.getOrderId().equals(tOrderMealVO.getId())).collect(Collectors.toList());
+ tOrderMealVO.setOrderMealGoods(collect);
+ if(!CollectionUtils.isEmpty(collect)){
+ Map<String, List<TOrderMealGoods>> map = collect.stream().collect(Collectors.groupingBy(TOrderMealGoods::getTypeName));
List<String> goodsList = new ArrayList<>();
map.forEach((k,v)->{
goodsList.add(k+":"+v.stream().map(item->item.getGoodsName()+" "+(item.getGoodsSalePrice().multiply(new BigDecimal(item.getGoodsCount())))).collect(Collectors.joining(",")));
--
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