在线监测-实时监控-61850放电参数设置

whyclxw

2022-01-10 00b61a61b2a90c85aeae872e351ddf4bb2b516cf

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package com.whyc.service;
 
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.whyc.mapper.PermitGroupUserMapper;
import com.whyc.pojo.PermitGroup;
import com.whyc.pojo.PermitGroupUser;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.List;
import java.util.stream.Collectors;
 
@Service
public class PermitGroupUserService {
 
    @Resource
    private PermitGroupUserMapper mapper;
 
    public List<PermitGroup> getPermitByUser(Long userId){
        return mapper.getPermitByUser(userId);
    }
 
    public void update(PermitGroupUser groupUser,int operationFlag) {
        if(operationFlag==1) {
            mapper.insert(groupUser);
        }else{
            UpdateWrapper<PermitGroupUser> wrapper = Wrappers.update();
            wrapper.eq("permit_group_id",groupUser.getPermitGroupId()).eq("uId",groupUser.getUId());
            mapper.delete(wrapper);
        }
    }
 
    public void updateBatch(List<PermitGroupUser> groupUserList, int operationFlag) {
        if(operationFlag==1) {
            mapper.insertBatchSomeColumn(groupUserList);
        }else{
            UpdateWrapper<PermitGroupUser> wrapper = Wrappers.update();
            wrapper.eq("permit_group_id",groupUserList.get(0).getPermitGroupId());
            List<Integer> uIdList = groupUserList.stream().map(e -> e.getUId()).collect(Collectors.toList());
            wrapper.in("uId",uIdList);
            mapper.delete(wrapper);
        }
    }
}