package cc.mrbird.febs.mall.service.impl;
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import cc.mrbird.febs.common.entity.FebsResponse;
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import cc.mrbird.febs.common.entity.QueryRequest;
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import cc.mrbird.febs.mall.dto.AddMallGoodsDto;
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import cc.mrbird.febs.mall.dto.AddMallGoodsSkuDto;
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import cc.mrbird.febs.mall.dto.UpMallGoodsDto;
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import cc.mrbird.febs.mall.entity.MallGoods;
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import cc.mrbird.febs.mall.entity.MallGoodsCategory;
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import cc.mrbird.febs.mall.entity.MallGoodsSku;
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import cc.mrbird.febs.mall.entity.MallGoodsStyle;
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import cc.mrbird.febs.mall.mapper.MallGoodsCategoryMapper;
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import cc.mrbird.febs.mall.mapper.MallGoodsMapper;
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import cc.mrbird.febs.mall.mapper.MallGoodsSkuMapper;
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import cc.mrbird.febs.mall.mapper.MallGoodsStyleMapper;
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import cc.mrbird.febs.mall.service.IAdminMallGoodsService;
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import cc.mrbird.febs.mall.vo.AdminMailGoodsDetailVo;
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import cc.mrbird.febs.mall.vo.AdminMailGoodsSkuDetailVo;
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import cc.mrbird.febs.mall.vo.AdminMallGoodsVo;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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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 lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.util.List;
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class AdminMallGoodsService extends ServiceImpl<MallGoodsMapper, MallGoods> implements IAdminMallGoodsService {
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private final MallGoodsCategoryMapper mallGoodsCategoryMapper;
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private final MallGoodsMapper mallGoodsMapper;
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private final MallGoodsSkuMapper mallGoodsSkuMapper;
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private final MallGoodsStyleMapper mallGoodsStyleMapper;
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@Override
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public IPage<AdminMallGoodsVo> getCategoryListInPage(MallGoods mallGoods, QueryRequest request) {
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Page<AdminMallGoodsVo> page = new Page<>(request.getPageNum(), request.getPageSize());
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IPage<AdminMallGoodsVo> adminMallGoodsVos = this.baseMapper.selectMallGoodsInPage(page, mallGoods);
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return adminMallGoodsVos;
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}
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@Override
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public FebsResponse addMallGoods(AddMallGoodsDto addMallGoodsDto) {
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String goodsName = addMallGoodsDto.getGoodsName();
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if(StrUtil.isEmpty(goodsName)){
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return new FebsResponse().fail().message("商品名称不能为空");
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}
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Integer mallGoodsByGoodsName = mallGoodsMapper.selectMallGoodsCountByGoodsName(goodsName);
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if(mallGoodsByGoodsName > 0){
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return new FebsResponse().fail().message("商品名称不能重复");
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}
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String goodsNo = addMallGoodsDto.getGoodsNo();
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if(StrUtil.isEmpty(goodsNo)){
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return new FebsResponse().fail().message("商品编号不能为空");
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}
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Integer mallGoodsByGoodsNo = mallGoodsMapper.selectMallGoodsCountByGoodsNo(goodsNo);
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if(mallGoodsByGoodsNo > 0){
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return new FebsResponse().fail().message("商品编号不能重复");
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}
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Long categoryId = addMallGoodsDto.getCategoryId();
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if(ObjectUtil.isEmpty(categoryId)){
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return new FebsResponse().fail().message("商品分类不能为空");
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}
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//新增商品
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MallGoods mallGoods = new MallGoods();
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mallGoods.setGoodsNo(addMallGoodsDto.getGoodsNo());
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mallGoods.setGoodsName(addMallGoodsDto.getGoodsName());
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mallGoods.setGoodsIntrodution(addMallGoodsDto.getGoodsIntrodution());
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mallGoods.setUnit(addMallGoodsDto.getUnit());
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mallGoods.setThumb(addMallGoodsDto.getThumb());
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mallGoods.setGoodsDetails(addMallGoodsDto.getGoodsDetails());
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mallGoods.setOriginalPrice(addMallGoodsDto.getOriginalPrice());
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mallGoods.setCategoryId(addMallGoodsDto.getCategoryId());
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mallGoods.setPresentPrice(addMallGoodsDto.getPresentPrice());
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mallGoods.setIsHot(addMallGoodsDto.getIsHot());
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mallGoods.setIsSale(MallGoods.ISSALE_STATUS_DISABLED);
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mallGoodsMapper.insert(mallGoods);
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List<AddMallGoodsSkuDto> addMallGoodsSkuDtos = addMallGoodsDto.getAddMallGoodsSkuDtos();
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if(CollUtil.isNotEmpty(addMallGoodsSkuDtos)){
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for(AddMallGoodsSkuDto addMallGoodsSkuDto : addMallGoodsSkuDtos){
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//新增样式
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MallGoodsStyle mallGoodsStyle = new MallGoodsStyle();
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mallGoodsStyle.setName(addMallGoodsSkuDto.getSkuName());
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mallGoodsStyle.setGoodsId(mallGoods.getId());
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mallGoodsStyleMapper.insert(mallGoodsStyle);
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//新增商品规格
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MallGoodsSku mallGoodsSku = new MallGoodsSku();
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mallGoodsSku.setSkuName(addMallGoodsSkuDto.getSkuName());
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mallGoodsSku.setSkuImage(addMallGoodsSkuDto.getSkuImage());
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mallGoodsSku.setStock(addMallGoodsSkuDto.getStock());
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mallGoodsSku.setSkuVolume(addMallGoodsSkuDto.getSkuVolume());
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mallGoodsSku.setOriginalPrice(new BigDecimal(addMallGoodsSkuDto.getOriginalPrice()));
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mallGoodsSku.setPresentPrice(new BigDecimal(addMallGoodsSkuDto.getPresentPrice()));
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mallGoodsSku.setStyleId(mallGoodsStyle.getId());
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mallGoodsSku.setGoodsId(mallGoods.getId());
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mallGoodsSkuMapper.insert(mallGoodsSku);
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}
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}
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return new FebsResponse().success().message("操作成功");
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}
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@Override
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public FebsResponse upMallGoods(Long id) {
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MallGoods mallGoods = mallGoodsMapper.selectById(id);
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if(ObjectUtil.isEmpty(mallGoods)){
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return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
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}
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mallGoods.setIsSale(MallGoods.ISSALE_STATUS_ENABLE);
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mallGoodsMapper.updateById(mallGoods);
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return new FebsResponse().success();
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}
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@Override
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public FebsResponse downMallGoods(Long id) {
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MallGoods mallGoods = mallGoodsMapper.selectById(id);
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if(ObjectUtil.isEmpty(mallGoods)){
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return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
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}
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mallGoods.setIsSale(MallGoods.ISSALE_STATUS_DISABLED);
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mallGoodsMapper.updateById(mallGoods);
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return new FebsResponse().success();
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}
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@Override
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public FebsResponse delMallGoods(Long id) {
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MallGoods mallGoods = mallGoodsMapper.selectById(id);
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if(ObjectUtil.isEmpty(mallGoods)){
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return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
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}
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Integer isSale = mallGoods.getIsSale();
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if(MallGoods.ISSALE_STATUS_DISABLED != isSale){
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return new FebsResponse().fail().message("请先下架该商品");
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}
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mallGoodsStyleMapper.deleteByGoodsId(id);
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mallGoodsSkuMapper.deleteByGoodsId(id);
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mallGoodsMapper.deleteById(mallGoods);
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return new FebsResponse().success();
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}
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@Override
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public AdminMailGoodsDetailVo getMallGoodsInfoById(long id) {
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AdminMailGoodsDetailVo adminMailGoodsDetailVo = mallGoodsMapper.selectMallGoodsInfoById(id);
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List<AdminMailGoodsSkuDetailVo> adminMailGoodsSkuDetailVos = mallGoodsSkuMapper.selectByGoodId(id);
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adminMailGoodsDetailVo.setMailGoodsSkuDetailVo(adminMailGoodsSkuDetailVos);
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return adminMailGoodsDetailVo;
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}
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}
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