package com.panzhihua.service_community.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.panzhihua.common.model.dtos.shop.PageComShopStoreDTO;
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import com.panzhihua.common.model.vos.R;
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import com.panzhihua.common.model.vos.shop.*;
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import com.panzhihua.common.model.vos.shop.PageShopStoreVO;
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import com.panzhihua.service_community.dao.ComShopGoodsAttrDAO;
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import com.panzhihua.service_community.dao.ComShopGoodsDAO;
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import com.panzhihua.common.model.vos.shop.PageShopStoreVO;
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import com.panzhihua.service_community.dao.ComShopStoreDAO;
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import com.panzhihua.service_community.model.dos.ComShopGoodsAttrDO;
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import com.panzhihua.service_community.model.dos.ComShopGoodsDO;
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import com.panzhihua.service_community.model.dos.ComShopStoreDO;
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import com.panzhihua.service_community.service.ComShopStoreService;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.util.List;
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/**
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* @auther lyq
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* @create 2021-04-14 15:03:55
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* @describe 店铺表服务实现类
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*/
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@Slf4j
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@Service
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public class ComShopStoreServiceImpl extends ServiceImpl<ComShopStoreDAO, ComShopStoreDO> implements ComShopStoreService {
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@Resource
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private ComShopGoodsDAO shopGoodsDAO;
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@Resource
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private ComShopGoodsAttrDAO comShopGoodsAttrDAO;
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/**
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* 查询店铺列表
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*
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* @param pageComShopStoreDTO 请求参数
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* @return 店铺列表
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*/
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@Override
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public R pageStoreList(PageComShopStoreDTO pageComShopStoreDTO) {
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Page page = new Page<>(pageComShopStoreDTO.getPageNum(), pageComShopStoreDTO.getPageSize());
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IPage<PageShopStoreVO> comShopStoreVOIPage = this.baseMapper.pageShopStore(page, pageComShopStoreDTO);
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return R.ok(comShopStoreVOIPage);
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}
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/**
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* 查询店铺详情
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*
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* @param comShopStoreDTO 请求参数
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* @return 店铺详情
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*/
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@Override
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public R shopStoreDetail(PageComShopStoreDTO comShopStoreDTO) {
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//查询店铺
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ComShopStoreDO storeDO = this.baseMapper.selectById(comShopStoreDTO.getStoreId());
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if (storeDO == null) {
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return R.fail(401, "店铺不存在");
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}
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if (storeDO.getStatus().equals(ComShopStoreDO.status.no)) {
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return R.fail(402, "店铺已被禁用");
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}
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PageShopStoreVO shopStoreVO = new PageShopStoreVO();
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BeanUtils.copyProperties(storeDO, shopStoreVO);
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//查询店铺下商品信息
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Page page = new Page<>(comShopStoreDTO.getPageNum(), comShopStoreDTO.getPageSize());
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List<ComShopGoodsVO> goodsList = shopGoodsDAO.pageShopGoodsByStoreId(page, comShopStoreDTO).getRecords();
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if(!goodsList.isEmpty()){
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//查询商品规格列表
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goodsList.forEach(goods -> {
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List<ComShopGoodsAttrVO> goodsAttrList = comShopGoodsAttrDAO.getGoodsAttr(goods.getId());
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if(!goodsAttrList.isEmpty()){
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goods.setGoodsAttrList(goodsAttrList);
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}
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});
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}
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shopStoreVO.setGoodsList(goodsList);
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return R.ok(shopStoreVO);
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}
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@Override
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public R saveStore(ShopStoreVO storeVO) {
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if (storeVO == null) {
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return R.ok("500", "数据为空！");
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}
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ComShopStoreDO comShopStoreDO = this.baseMapper.selectOne(new LambdaQueryWrapper<ComShopStoreDO>()
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.eq(ComShopStoreDO::getStoreAccount, storeVO.getStoreAccount()));
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if (comShopStoreDO != null) {
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return R.ok("500", "商家账号存在");
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}
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ComShopStoreDO storeDO = new ComShopStoreDO();
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BeanUtils.copyProperties(storeVO, storeDO);
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storeDO.setSale(0);
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this.baseMapper.insert(storeDO);
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return R.ok();
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}
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@Override
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public R editStore(Long id, ShopStoreVO storeVO) {
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if (storeVO == null) {
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return R.ok("500", "数据为空！");
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}
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LambdaQueryWrapper<ComShopStoreDO> query = new LambdaQueryWrapper<ComShopStoreDO>().eq(ComShopStoreDO::getId, id);
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ComShopStoreDO storeDO = new ComShopStoreDO();
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BeanUtils.copyProperties(storeVO, storeDO);
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int update = this.baseMapper.update(storeDO, query);
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return update > 0 ? R.ok() : R.fail();
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}
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@Override
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public R deleteStore(Long[] id) {
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LambdaQueryWrapper<ComShopStoreDO> query = new LambdaQueryWrapper<ComShopStoreDO>().in(ComShopStoreDO::getId, id);
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List<ComShopStoreDO> comShopStoreDO = this.baseMapper.selectList(query);
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if(!comShopStoreDO.isEmpty()){
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for (ComShopStoreDO shopStoreDO:comShopStoreDO) {
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//判断店铺下是否拥有正常的商品
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List<ComShopGoodsDO> shopGoodsList = shopGoodsDAO.selectList(new QueryWrapper<ComShopGoodsDO>()
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.lambda().eq(ComShopGoodsDO::getStoreId,shopStoreDO.getId())
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.eq(ComShopGoodsDO::getDeleteStatus,ComShopGoodsDO.deleteStatus.no)
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.eq(ComShopGoodsDO::getStatus,ComShopGoodsDO.status.sell));
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if(!shopGoodsList.isEmpty()){//如果有正常商品则提示无法删除
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return R.fail("店铺下有商品正在出售，无法删除店铺");
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}
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shopStoreDO.setDeleteStatus(2);
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this.baseMapper.updateById(shopStoreDO);
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}
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}else {
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return R.fail("未查询到店铺");
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}
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return R.ok();
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}
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@Override
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public R getOneInfo(Long id) {
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ComShopStoreDO comShopStoreDO = this.baseMapper.selectById(id);
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if (comShopStoreDO == null) {
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R.fail(500, "商铺不存在");
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}
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ShopStoreVO shopStoreVO = new ShopStoreVO();
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BeanUtils.copyProperties(comShopStoreDO, shopStoreVO);
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return R.ok(shopStoreVO);
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}
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@Override
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public R getUserStoreInfo(Long userId) {
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ComShopStoreDO comShopStoreDO = this.baseMapper.selectOne(new LambdaQueryWrapper<ComShopStoreDO>().eq(ComShopStoreDO::getDeleteStatus, 1).eq(ComShopStoreDO::getSysUserId, userId));
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if (comShopStoreDO == null) {
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R.fail(500, "商铺不存在");
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}
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ShopStoreVO shopStoreVO = new ShopStoreVO();
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BeanUtils.copyProperties(comShopStoreDO, shopStoreVO);
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return R.ok(shopStoreVO);
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}
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}
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