package com.ruoyi.other.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.account.api.feignClient.AppUserClient;
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import com.ruoyi.account.api.model.AppUser;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.bean.BeanUtils;
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import com.ruoyi.common.security.service.TokenService;
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import com.ruoyi.order.feignClient.RemoteOrderGoodsClient;
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import com.ruoyi.order.vo.Price;
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import com.ruoyi.other.api.domain.*;
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import com.ruoyi.other.enums.GoodsStatus;
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import com.ruoyi.other.mapper.GoodsAreaMapper;
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import com.ruoyi.other.mapper.GoodsMapper;
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import com.ruoyi.other.mapper.GoodsShopMapper;
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import com.ruoyi.other.mapper.ShopMapper;
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import com.ruoyi.other.service.GoodsService;
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import com.ruoyi.other.service.GoodsVipService;
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import com.ruoyi.other.service.VipSettingService;
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import com.ruoyi.other.vo.GoodsVO;
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import com.ruoyi.system.api.model.LoginUser;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author luodangjia
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* @since 2024-11-20
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*/
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@Service
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public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements GoodsService {
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@Resource
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private GoodsMapper goodsMapper;
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@Resource
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private TokenService tokenService;
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@Resource
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private VipSettingService vipSettingService;
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@Resource
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private GoodsAreaMapper goodsAreaMapper;
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@Resource
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private GoodsVipService goodsVipService;
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@Resource
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private AppUserClient appUserClient;
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@Resource
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private GoodsShopMapper goodsShopMapper;
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@Resource
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private ShopMapper shopMapper;
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@Resource
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private RemoteOrderGoodsClient remoteOrderGoodsClient;
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@Override
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public List<GoodsVO> goodsList(Goods search) {
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List<Goods> goodsList = this.list(new LambdaQueryWrapper<Goods>()
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.eq(Goods::getStatus, GoodsStatus.UP.getCode())
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.eq(Objects.nonNull(search.getGoodsCategoryId()), Goods::getGoodsCategoryId, search.getGoodsCategoryId())
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.like(StringUtils.isNotEmpty(search.getName()), Goods::getName, search.getName()));
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List<GoodsVO> result = new ArrayList<>();
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LoginUser loginUserApplet = tokenService.getLoginUserApplet();
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for (Goods goods : goodsList) {
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GoodsVO goodsVO = new GoodsVO();
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BeanUtils.copyBeanProp(goodsVO, goods);
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goodsVO.setGoodsId(goods.getId());
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goodsVO.setGoodsName(goods.getName());
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R<Price> r = remoteOrderGoodsClient.getGoodsPrice(loginUserApplet.getUserid(), goods.getId(), null);
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if (R.isSuccess(r)){
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Price price = r.getData();
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goodsVO.setSellingPrice(price.getCash());
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goodsVO.setIntegral(price.getPoint());
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}
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result.add(goodsVO);
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}
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return result;
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}
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@Override
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public GoodsVO goodsDetail(Long goodsId) {
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if (goodsId == null || goodsId <= 0) {
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throw new NullPointerException("商品ID不能为空");
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}
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LoginUser loginUserApplet = tokenService.getLoginUserApplet();
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AppUser appUser = appUserClient.getAppUserById(loginUserApplet.getUserid());
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BigDecimal sellingPrice;
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Integer integral;
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GoodsArea goodsArea = goodsAreaMapper.selectOne(new LambdaQueryWrapper<GoodsArea>()
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.eq(GoodsArea::getGoodsId, goodsId)
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.eq(GoodsArea::getProvinceCode, appUser.getProvinceCode())
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.eq(StringUtils.isNotEmpty(appUser.getCityCode()), GoodsArea::getCityCode, appUser.getCityCode())
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.eq(StringUtils.isNotEmpty(appUser.getDistrictCode()), GoodsArea::getDistrictsCode, appUser.getDistrictCode()));
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if (Objects.nonNull(goodsArea)){
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sellingPrice = goodsArea.getSellingPrice();
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integral = goodsArea.getIntegral();
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}else {
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VipSetting vipSetting = vipSettingService.getVipSettingByUserId(loginUserApplet.getUserid());
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GoodsVip goodsVip = goodsVipService.getOne(new LambdaQueryWrapper<GoodsVip>()
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.eq(GoodsVip::getVip, vipSetting.getId())
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.eq(GoodsVip::getGoodsId, goodsId));
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sellingPrice = goodsVip.getSellingPrice();
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integral = goodsVip.getIntegral();
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}
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Goods goods = this.getById(goodsId);
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GoodsVO goodsVO = new GoodsVO();
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BeanUtils.copyBeanProp(goodsVO, goods);
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goodsVO.setGoodsId(goods.getId());
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goodsVO.setGoodsName(goods.getName());
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goodsVO.setSellingPrice(sellingPrice);
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goodsVO.setIntegral(integral);
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List<GoodsShop> goodsShopList = goodsShopMapper.selectList(new LambdaQueryWrapper<GoodsShop>()
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.eq(GoodsShop::getGoodsId, goodsId));
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if (!CollectionUtils.isEmpty(goodsShopList)){
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List<Integer> shopIds = goodsShopList.stream().map(GoodsShop::getShopId).collect(Collectors.toList());
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List<Shop> shopList = shopMapper.selectList(new LambdaQueryWrapper<Shop>()
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.in(Shop::getId, shopIds));
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goodsVO.setShopList(shopList);
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}
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return goodsVO;
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}
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@Override
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public List<Goods> getGoodsListByShopId(Integer shopId) {
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LoginUser loginUserApplet = tokenService.getLoginUserApplet();
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VipSetting vipSetting = vipSettingService.getVipSettingByUserId(loginUserApplet.getUserid());
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return goodsMapper.selectListByShopId(shopId, vipSetting.getId());
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}
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}
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