From 06f455915bb9d11caa8829942f9007809ee9ae3d Mon Sep 17 00:00:00 2001
From: luodangjia <luodangjia>
Date: 星期四, 28 十一月 2024 16:37:45 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java | 229 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 229 insertions(+), 0 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
new file mode 100644
index 0000000..1f254ea
--- /dev/null
+++ b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/ShoppingCartServiceImpl.java
@@ -0,0 +1,229 @@
+package com.ruoyi.order.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+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.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
+public class ShoppingCartServiceImpl extends ServiceImpl<ShoppingCartMapper, ShoppingCart> implements ShoppingCartService {
+
+ @Resource
+ private TokenService tokenService;
+
+ @Resource
+ private GoodsClient goodsClient;
+
+ @Resource
+ private GoodsShopClient goodsShopClient;
+
+ @Resource
+ private AppUserClient appUserClient;
+
+ @Resource
+ private GoodsAreaClient goodsAreaClient;
+
+ @Resource
+ private GoodsVipClient goodsVipClient;
+
+ @Resource
+ private SeckillActivityInfoClient seckillActivityInfoClient;
+
+ @Resource
+ private GoodsBargainPriceClient goodsBargainPriceClient;
+
+
+
+
+
+
+ /**
+ * 获取购物车列表
+ * @param type
+ * @param shopId
+ * @return
+ */
+ @Override
+ public List<MyShoppingCartVo> getMyShoppingCart(Integer type, Integer shopId) {
+ Long userid = tokenService.getLoginUserApplet().getUserid();
+ AppUser appUser = appUserClient.getAppUserById(userid);
+ //获取对应类型的商品数据
+ List<Goods> data = goodsClient.getGoodsByType(type).getData();
+ if(null == data){
+ throw new RuntimeException("根据类型（1=服务商品，2=单品商品）获取商品数据失败");
+ }
+ List<Long> goodsIds = data.stream().map(Goods::getId).collect(Collectors.toList());
+ //查询符合商品类型的商品数据
+ List<ShoppingCart> list = this.list(new LambdaQueryWrapper<ShoppingCart>().eq(ShoppingCart::getAppUserId, userid).in(ShoppingCart::getGoodsId, goodsIds));
+ List<MyShoppingCartVo> page = new ArrayList<>();
+ //构建返回数据
+ for (ShoppingCart shoppingCart : list) {
+ Goods goods = data.stream().filter(s -> s.getId().equals(shoppingCart.getGoodsId())).findFirst().get();
+ MyShoppingCartVo vo = new MyShoppingCartVo();
+ vo.setId(shoppingCart.getId());
+ vo.setHomePicture(goods.getHomePagePicture());
+ vo.setName(goods.getName());
+
+ //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);
+ }
+ //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());
+ GoodsShop goodsShop = new GoodsShop();
+ goodsShop.setGoodsId(shoppingCart.getGoodsId());
+ goodsShop.setShopId(shopId);
+ GoodsShop goodsShop1 = goodsShopClient.getGoodsShop(goodsShop).getData();
+ vo.setVerifiable(null == goodsShop1 ? false : true);
+ page.add(vo);
+ }
+ 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) {
+ Long userid = tokenService.getLoginUserApplet().getUserid();
+ 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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