From 34ec63ac94b2b61bbdbc4b6a98a577efedbafda8 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期四, 28 十一月 2024 13:41:23 +0800
Subject: [PATCH] 开发购物车列表
---
ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java | 158 ++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 138 insertions(+), 20 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 78e33d9..1f254ea 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
@@ -4,24 +4,25 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.account.api.feignClient.AppUserClient;
import com.ruoyi.account.api.model.AppUser;
+import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.order.mapper.ShoppingCartMapper;
import com.ruoyi.order.service.ShoppingCartService;
import com.ruoyi.order.vo.MyShoppingCartVo;
-import com.ruoyi.other.api.domain.Goods;
-import com.ruoyi.other.api.domain.GoodsArea;
-import com.ruoyi.other.api.domain.GoodsShop;
-import com.ruoyi.other.api.domain.GoodsVip;
-import com.ruoyi.other.api.feignClient.GoodsAreaClient;
-import com.ruoyi.other.api.feignClient.GoodsClient;
-import com.ruoyi.other.api.feignClient.GoodsShopClient;
-import com.ruoyi.other.api.feignClient.GoodsVipClient;
+import com.ruoyi.order.vo.SetGoodsNumber;
+import com.ruoyi.other.api.domain.*;
+import com.ruoyi.other.api.feignClient.*;
+import com.ruoyi.other.api.vo.GetGoodsBargainPrice;
+import com.ruoyi.other.api.vo.GetSeckillActivityInfo;
+import lombok.Data;
import model.ShoppingCart;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
+import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
import java.util.stream.Collectors;
@Service
@@ -44,6 +45,12 @@
@Resource
private GoodsVipClient goodsVipClient;
+
+ @Resource
+ private SeckillActivityInfoClient seckillActivityInfoClient;
+
+ @Resource
+ private GoodsBargainPriceClient goodsBargainPriceClient;
@@ -77,21 +84,28 @@
vo.setHomePicture(goods.getHomePagePicture());
vo.setName(goods.getName());
- GoodsArea area = new GoodsArea();
- area.setDistrictsCode(appUser.getDistrictCode());
- area.setCityCode(appUser.getCityCode());
- area.setProvinceCode(appUser.getProvinceCode());
- area.setVip(appUser.getVipId());
- GoodsArea goodsArea = goodsAreaClient.getGoodsArea(area).getData();
- if(null == goodsArea){
- GoodsVip goodsVip = goodsVipClient.getGoodsVip(appUser.getVipId()).getData();
+ //获取支付价格
+ Price price = getPrice(appUser, shoppingCart.getGoodsId(), shopId);
+ if(null == price){
+ //使用商品的基础价格
+ price.setCash(1 == goods.getCashPayment() ? goods.getSellingPrice() : null);
+ price.setPoint(1 == goods.getPointPayment() ? goods.getIntegral() : null);
}
-
-
- vo.setSellingPrice(goods);
+ //构建价格展示内容
+ String sellingPrice = "";
+ if(null != price.getCash() && null != price.getPoint()){
+ sellingPrice = price.getCash() + "或" + price.getPoint() + "积分";
+ }
+ if(null != price.getCash() && null == price.getPoint()){
+ sellingPrice = price.getCash() + "";
+ }
+ if(null == price.getCash() && null != price.getPoint()){
+ sellingPrice = price.getPoint() + "积分";
+ }
+ vo.setSellingPrice(sellingPrice);
+ vo.setEndTime(price.getEndTime());
vo.setOriginalPrice(goods.getOriginalPrice().toString());
vo.setNumber(shoppingCart.getNumber());
- vo.setEndTime();
GoodsShop goodsShop = new GoodsShop();
goodsShop.setGoodsId(shoppingCart.getGoodsId());
goodsShop.setShopId(shopId);
@@ -101,6 +115,91 @@
}
return page;
}
+
+
+ /**
+ * 获取支付价格
+ * @param appUser
+ * @param goodsId
+ * @param shopId
+ * @return
+ */
+ public Price getPrice(AppUser appUser, Integer goodsId, Integer shopId){
+ //获取支付价格
+ //秒杀活动>门店特价>地区价格>会员价格
+ //判断是否有秒杀活动
+ Price price = new Price();
+ GetSeckillActivityInfo info = new GetSeckillActivityInfo();
+ info.setGoodsId(goodsId);
+ info.setVip(appUser.getVipId());
+ GoodsSeckill goodsSeckill = seckillActivityInfoClient.getSeckillActivityInfo(info).getData();
+ if(null == goodsSeckill){
+ //没有秒杀价，则判断门店特价
+ GetGoodsBargainPrice goodsBargainPrice = new GetGoodsBargainPrice();
+ goodsBargainPrice.setGoodsId(goodsId);
+ goodsBargainPrice.setVip(appUser.getVipId());
+ goodsBargainPrice.setShopId(shopId);
+ GoodsBargainPriceDetail bargainPriceDetail = goodsBargainPriceClient.getGoodsBargainPrice(goodsBargainPrice).getData();
+ if(null == bargainPriceDetail){
+ //没有门店特价，判断地区价格配置
+ GoodsArea area = new GoodsArea();
+ area.setDistrictsCode(appUser.getDistrictCode());
+ area.setCityCode(appUser.getCityCode());
+ area.setProvinceCode(appUser.getProvinceCode());
+ area.setVip(appUser.getVipId());
+ GoodsArea goodsArea = goodsAreaClient.getGoodsArea(area).getData();
+ if(null == goodsArea){
+ //没有地区价格，则使用会员价格
+ GoodsVip goodsVip = goodsVipClient.getGoodsVip(appUser.getVipId()).getData();
+ if(null == goodsVip){
+ //没有配置价格，直接使用原始基础价格
+ return null;
+ }else{
+ price.setCash(goodsVip.getSellingPrice());
+ price.setPoint(goodsVip.getIntegral());
+ }
+ }else{
+ price.setCash(goodsArea.getSellingPrice());
+ price.setPoint(goodsArea.getIntegral());
+ }
+ }else{
+ price.setCash(bargainPriceDetail.getSellingPrice());
+ price.setPoint(bargainPriceDetail.getIntegral());
+ }
+ }else{
+ //构建价格数据
+ if(goodsSeckill.getCashPayment() == 1 && goodsSeckill.getPointPayment() == 1){
+ price.setCash(goodsSeckill.getSellingPrice());
+ price.setPoint(goodsSeckill.getIntegral());
+ }
+ if(goodsSeckill.getCashPayment() == 1 && goodsSeckill.getPointPayment() == 0){
+ price.setCash(goodsSeckill.getSellingPrice());
+ }
+ if(goodsSeckill.getCashPayment() == 0 && goodsSeckill.getPointPayment() == 1){
+ price.setPoint(goodsSeckill.getIntegral());
+ }
+ price.setEndTime(goodsSeckill.getEndTime());
+ }
+ return price;
+ }
+
+
+ @Data
+ class Price {
+ /**
+ * 现金
+ */
+ private BigDecimal cash;
+ /**
+ * 积分
+ */
+ private Integer point;
+ /**
+ * 获取结束时间
+ */
+ private Long endTime;
+ }
+
@Override
public void addGoods(ShoppingCart shoppingCart) {
@@ -108,4 +207,23 @@
shoppingCart.setAppUserId(userid);
this.save(shoppingCart);
}
+
+
+ /**
+ * 修改购物车数量
+ * @param setGoodsNumber
+ * @return
+ */
+ @Override
+ public AjaxResult setGoodsNumber(SetGoodsNumber setGoodsNumber) {
+ if(0 >= setGoodsNumber.getNumber()){
+ return AjaxResult.error("修改数量不能小于等于0");
+ }
+ ShoppingCart shoppingCart = this.getById(setGoodsNumber.getId());
+ if(null != shoppingCart){
+ shoppingCart.setNumber(setGoodsNumber.getNumber());
+ this.updateById(shoppingCart);
+ }
+ return AjaxResult.success();
+ }
}
--
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