| | |
| | | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
| | | import com.ruoyi.common.core.exception.ServiceException; |
| | | import com.ruoyi.system.api.constant.AppErrorConstant; |
| | | import com.ruoyi.system.api.domain.dto.MgtClassNumDto; |
| | | import com.ruoyi.system.api.domain.poji.config.SysClassification; |
| | | import com.ruoyi.system.api.service.RemoteGoodsService; |
| | | import com.ruoyi.system.domain.dto.MgtClassificationEditDto; |
| | | import com.ruoyi.system.domain.dto.MgtClassificationPageDto; |
| | | import com.ruoyi.system.domain.vo.AppClassListVo; |
| | | import com.ruoyi.system.domain.vo.MgtClassificationPageVo; |
| | | import com.ruoyi.system.mapper.config.SysClassificationMapper; |
| | | import com.ruoyi.system.service.config.ArticleService; |
| | |
| | | |
| | | import javax.annotation.Resource; |
| | | import java.util.*; |
| | | import java.util.stream.Collectors; |
| | | |
| | | /** |
| | | * <p> |
| | |
| | | public void deleteClassification(Long classId){ |
| | | SysClassification sysClassification = this.getById(classId); |
| | | sysClassification.setDelFlag(1); |
| | | this.saveOrUpdate(sysClassification); |
| | | if(sysClassification.getClassType()==1){ |
| | | articleService.deleteArticleClass(classId); |
| | | }else if(sysClassification.getClassType()==2){ |
| | | remoteGoodsService.deleteGoodsClass(classId); |
| | | List<String> goodsNameList = remoteGoodsService.listGoodsNameByGoodsClass(classId).getData(); |
| | | if(goodsNameList!=null&&goodsNameList.size()>0){ |
| | | throw new ServiceException("无法删除,该分类下还有关联商品-"+goodsNameList.toString()); |
| | | } |
| | | } |
| | | this.saveOrUpdate(sysClassification); |
| | | } |
| | | |
| | | /** |
| | | * @description |
| | | * @author jqs |
| | | * @date 2023/7/13 11:21 |
| | | * @param |
| | | * @return List<AppClassListVo> |
| | | */ |
| | | @Override |
| | | public List<AppClassListVo> listByType(Integer classType){ |
| | | LambdaQueryWrapper<SysClassification> queryWrapper = new LambdaQueryWrapper<>(); |
| | | queryWrapper.eq(SysClassification::getDelFlag,0) |
| | | .eq(SysClassification::getClassType,classType) |
| | | .orderByDesc(SysClassification::getClassSort) |
| | | .orderByDesc(SysClassification::getCreateTime); |
| | | List<SysClassification> sysClassificationList = this.list(queryWrapper); |
| | | List<AppClassListVo> classListVos = sysClassificationList.stream().map(sysClassification ->{ |
| | | AppClassListVo appClassListVo = new AppClassListVo(); |
| | | appClassListVo.setClassId(sysClassification.getClassId()); |
| | | appClassListVo.setClassName(sysClassification.getClassName()); |
| | | return appClassListVo; |
| | | }).collect(Collectors.toList()); |
| | | return classListVos; |
| | | } |
| | | |
| | | /** |
| | | * @description 分类变化 |
| | | * @author jqs |
| | | * @date 2023/7/20 14:32 |
| | | * @param mgtClassNumDto |
| | | * @return void |
| | | */ |
| | | @Override |
| | | public void changeClassNum(MgtClassNumDto mgtClassNumDto){ |
| | | if(mgtClassNumDto.getAddClassId()!=null){ |
| | | SysClassification addSysClassification = this.getById(mgtClassNumDto.getAddClassId()); |
| | | if(addSysClassification!=null){ |
| | | addSysClassification.setRelationNum(addSysClassification.getRelationNum()+1); |
| | | this.saveOrUpdate(addSysClassification); |
| | | } |
| | | } |
| | | if(mgtClassNumDto.getSubClassId()!=null){ |
| | | SysClassification subSysClassification = this.getById(mgtClassNumDto.getSubClassId()); |
| | | if(subSysClassification!=null){ |
| | | subSysClassification.setRelationNum(subSysClassification.getRelationNum()-1); |
| | | this.saveOrUpdate(subSysClassification); |
| | | } |
| | | } |
| | | } |
| | | } |