基础通信

chenjiantian

2021-12-13 11fedf1d94650cbda4751ea89371ed43432c325a

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package com.sandu.ximon.admin.service;
 
import com.sandu.common.execption.BusinessException;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.domain.Groups;
import com.sandu.ximon.dao.mapper.GroupMapper;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
@Service
@AllArgsConstructor
public class GroupService extends BaseServiceImpl<GroupMapper, Groups> {
 
    private final GroupMapper groupMapper;
 
    public boolean addGroup(String name) {
        Groups group = new Groups();
        group.setUserId(SecurityUtils.getUserId());
        group.setName(name);
       // group.setCount(null);
        return   save(group);
    }
 
    //给灯杆设置分组在灯杆那边
 
    public boolean updateGroup(Long id,String name) {
        Groups byId = getById(id);
        if(byId==null){
            throw new BusinessException("未找到该分组");
        }
        Groups group = new Groups();
        //group.setUserId(SecurityUtils.getUserId());
        group.setId(id);
        group.setName(name);
        //group.setCount(null);
        return  updateById(group);
    }
 
    public boolean deleteGroup(Long id){
        Groups byId = getById(id);
        if(byId==null){
            throw new BusinessException("未找到该分组");
        }
      return  removeById(id);
    }
 
    public List<Groups> groupList(){
        return groupMapper.groupList(SecurityUtils.getUserId());
    }
 
 
}