| package com.doumee.service.business.impl; | 
|   | 
| import com.doumee.service.business.third.model.PageData; | 
| import com.doumee.service.business.third.model.PageWrap; | 
| import com.doumee.core.utils.Utils; | 
| import com.doumee.dao.business.UserRelMapper; | 
| import com.doumee.dao.business.model.UserRel; | 
| import com.doumee.service.business.UserRelService; | 
| import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; | 
| import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; | 
| import com.baomidou.mybatisplus.core.metadata.IPage; | 
| import com.baomidou.mybatisplus.extension.plugins.pagination.Page; | 
| import org.springframework.beans.factory.annotation.Autowired; | 
| import org.springframework.stereotype.Service; | 
| import org.springframework.util.CollectionUtils; | 
|   | 
| import java.util.List; | 
|   | 
| /** | 
|  * 会议室管理员和参会人员关联表Service实现 | 
|  * @author 江蹄蹄 | 
|  * @date 2023/05/04 18:18 | 
|  */ | 
| @Service | 
| public class UserRelServiceImpl implements UserRelService { | 
|   | 
|     @Autowired | 
|     private UserRelMapper userRelMapper; | 
|   | 
|     @Override | 
|     public Integer create(UserRel userRel) { | 
|         userRelMapper.insert(userRel); | 
|         return userRel.getId(); | 
|     } | 
|   | 
|     @Override | 
|     public void deleteById(Integer id) { | 
|         userRelMapper.deleteById(id); | 
|     } | 
|   | 
|     @Override | 
|     public void delete(UserRel userRel) { | 
|         UpdateWrapper<UserRel> deleteWrapper = new UpdateWrapper<>(userRel); | 
|         userRelMapper.delete(deleteWrapper); | 
|     } | 
|   | 
|     @Override | 
|     public void deleteByIdInBatch(List<Integer> ids) { | 
|         if (CollectionUtils.isEmpty(ids)) { | 
|             return; | 
|         } | 
|         userRelMapper.deleteBatchIds(ids); | 
|     } | 
|   | 
|     @Override | 
|     public void updateById(UserRel userRel) { | 
|         userRelMapper.updateById(userRel); | 
|     } | 
|   | 
|     @Override | 
|     public void updateByIdInBatch(List<UserRel> userRels) { | 
|         if (CollectionUtils.isEmpty(userRels)) { | 
|             return; | 
|         } | 
|         for (UserRel userRel: userRels) { | 
|             this.updateById(userRel); | 
|         } | 
|     } | 
|   | 
|     @Override | 
|     public UserRel findById(Integer id) { | 
|         return userRelMapper.selectById(id); | 
|     } | 
|   | 
|     @Override | 
|     public UserRel findOne(UserRel userRel) { | 
|         QueryWrapper<UserRel> wrapper = new QueryWrapper<>(userRel); | 
|         return userRelMapper.selectOne(wrapper); | 
|     } | 
|   | 
|     @Override | 
|     public List<UserRel> findList(UserRel userRel) { | 
|         QueryWrapper<UserRel> wrapper = new QueryWrapper<>(userRel); | 
|         return userRelMapper.selectList(wrapper); | 
|     } | 
|    | 
|     @Override | 
|     public PageData<UserRel> findPage(PageWrap<UserRel> pageWrap) { | 
|         IPage<UserRel> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity()); | 
|         QueryWrapper<UserRel> queryWrapper = new QueryWrapper<>(); | 
|         Utils.MP.blankToNull(pageWrap.getModel()); | 
|         if (pageWrap.getModel().getId() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getId, pageWrap.getModel().getId()); | 
|         } | 
|         if (pageWrap.getModel().getCreator() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getCreator, pageWrap.getModel().getCreator()); | 
|         } | 
|         if (pageWrap.getModel().getCreateDate() != null) { | 
|             queryWrapper.lambda().ge(UserRel::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate())); | 
|             queryWrapper.lambda().le(UserRel::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate())); | 
|         } | 
|         if (pageWrap.getModel().getEditor() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getEditor, pageWrap.getModel().getEditor()); | 
|         } | 
|         if (pageWrap.getModel().getEditDate() != null) { | 
|             queryWrapper.lambda().ge(UserRel::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate())); | 
|             queryWrapper.lambda().le(UserRel::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate())); | 
|         } | 
|         if (pageWrap.getModel().getIsdeleted() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getIsdeleted, pageWrap.getModel().getIsdeleted()); | 
|         } | 
|         if (pageWrap.getModel().getRemark() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getRemark, pageWrap.getModel().getRemark()); | 
|         } | 
|         if (pageWrap.getModel().getUserId() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getUserId, pageWrap.getModel().getUserId()); | 
|         } | 
|         if (pageWrap.getModel().getObjId() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getObjId, pageWrap.getModel().getObjId()); | 
|         } | 
|         if (pageWrap.getModel().getObjType() != null) { | 
|             queryWrapper.lambda().eq(UserRel::getObjType, pageWrap.getModel().getObjType()); | 
|         } | 
|         for(PageWrap.SortData sortData: pageWrap.getSorts()) { | 
|             if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) { | 
|                 queryWrapper.orderByDesc(sortData.getProperty()); | 
|             } else { | 
|                 queryWrapper.orderByAsc(sortData.getProperty()); | 
|             } | 
|         } | 
|         return PageData.from(userRelMapper.selectPage(page, queryWrapper)); | 
|     } | 
|   | 
|     @Override | 
|     public long count(UserRel userRel) { | 
|         QueryWrapper<UserRel> wrapper = new QueryWrapper<>(userRel); | 
|         return userRelMapper.selectCount(wrapper); | 
|     } | 
| } |