From 7b005ca364613c9738dbc66f3e4fe3fb7bec043d Mon Sep 17 00:00:00 2001
From: jiangqs <jiangqs>
Date: 星期三, 17 五月 2023 17:02:30 +0800
Subject: [PATCH] demo补完
---
ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java | 44 +++++++++++++++++++++++++++++++++-----------
1 files changed, 33 insertions(+), 11 deletions(-)
diff --git a/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java b/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java
index 03fbe99..7d79531 100644
--- a/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java
+++ b/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/order/ShoppingCartServiceImpl.java
@@ -2,21 +2,24 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
-import com.ruoyi.common.core.exception.ServiceException;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.ruoyi.order.domain.dto.AppBaseBathDto;
+import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.order.domain.dto.AppShoppingCartAddDto;
import com.ruoyi.order.domain.dto.AppShoppingCartChangeDto;
import com.ruoyi.order.domain.pojo.goods.Goods;
import com.ruoyi.order.domain.pojo.order.ShoppingCart;
+import com.ruoyi.order.domain.vo.AppShoppingCartVo;
import com.ruoyi.order.mapper.order.ShoppingCartMapper;
import com.ruoyi.order.service.goods.GoodsService;
import com.ruoyi.order.service.order.ShoppingCartService;
import com.ruoyi.system.api.constant.AppErrorConstant;
+import com.ruoyi.system.api.domain.dto.AppBaseBathDto;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
+import java.util.Arrays;
import java.util.Date;
+import java.util.List;
/**
* <p>
@@ -41,18 +44,23 @@
*/
@Override
public void addShoppingCart(AppShoppingCartAddDto appShoppingCartAddDto){
- Long goodsId = appShoppingCartAddDto.getGoodsId();
+ String goodsId = appShoppingCartAddDto.getGoodsId();
Goods goods = goodsService.getById(goodsId);
if(goods.getGoodsStatus()!=1){
throw new ServiceException(AppErrorConstant.GOODS_DOWN);
}
LambdaQueryWrapper<ShoppingCart> queryWrapper = Wrappers.lambdaQuery();
- queryWrapper.eq(ShoppingCart::getDelFlag, 0).eq(ShoppingCart::getGoodsId, goodsId);
- ShoppingCart shoppingCart = this.getOne(queryWrapper);
+ queryWrapper.eq(ShoppingCart::getDelFlag, 0)
+ .eq(ShoppingCart::getGoodsId, goodsId)
+ .eq(ShoppingCart::getUserId, appShoppingCartAddDto.getUserId())
+ .eq(ShoppingCart::getShopId, appShoppingCartAddDto.getShopId());
+
+ ShoppingCart shoppingCart = this.getOne(queryWrapper,false);
if(shoppingCart==null){
shoppingCart = new ShoppingCart();
shoppingCart.setUserId(appShoppingCartAddDto.getUserId());
shoppingCart.setShopId(appShoppingCartAddDto.getShopId());
+ shoppingCart.setGoodsId(appShoppingCartAddDto.getGoodsId());
shoppingCart.setBuyNum(appShoppingCartAddDto.getBuyNum());
shoppingCart.setDelFlag(0);
shoppingCart.setCreateTime(new Date());
@@ -70,14 +78,13 @@
*/
@Override
public void changeShoppingCart(AppShoppingCartChangeDto appShoppingCartChangeDto){
- Long goodsId = appShoppingCartChangeDto.getGoodsId();
+ Long shoppingCartId = appShoppingCartChangeDto.getShoppingCartId();
+ ShoppingCart shoppingCart = this.getById(shoppingCartId);
+ String goodsId = shoppingCart.getGoodsId();
Goods goods = goodsService.getById(goodsId);
if(goods.getGoodsStatus()!=1){
throw new ServiceException(AppErrorConstant.GOODS_DOWN);
}
- LambdaQueryWrapper<ShoppingCart> queryWrapper = Wrappers.lambdaQuery();
- queryWrapper.eq(ShoppingCart::getDelFlag, 0).eq(ShoppingCart::getGoodsId, goodsId);
- ShoppingCart shoppingCart = this.getOne(queryWrapper);
shoppingCart.setBuyNum(appShoppingCartChangeDto.getBuyNum());
shoppingCart.setUpdateTime(new Date());
this.saveOrUpdate(shoppingCart);
@@ -89,7 +96,22 @@
*/
@Override
public void deleteShoppingCart(AppBaseBathDto appBaseBathDto){
- String ids = appBaseBathDto.getIds();
- shoppingCartMapper.deleteShoppingCartByIds(ids);
+ String[] ids = appBaseBathDto.getIds().split(",");
+ for(String str : ids){
+ shoppingCartMapper.deleteShoppingCartById(Long.valueOf(str));
+ }
+ /*List<String> list = Arrays.asList(ids);
+ shoppingCartMapper.deleteShoppingCartByIds(list);*/
+ }
+
+ /**
+ *
+ * @param userId
+ * @param shopId
+ * @return
+ */
+ @Override
+ public List<AppShoppingCartVo> listShoppingCartVo(Long userId, Long shopId){
+ return shoppingCartMapper.listShoppingCartVo(userId, shopId);
}
}
--
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