核容终止时设置修改组端

whyclxw

2024-01-17 3351e5e532fdc53da638fc10f4c9af1eb26e9087

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package com.whyc.service;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.GatewayInfMapper;
import com.whyc.pojo.db_ckpwrdev_inf.BreakerInf;
import com.whyc.pojo.db_ckpwrdev_inf.GatewayInf;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
@Service
public class GatewayInfService {
    @Autowired(required = false)
    private GatewayInfMapper mapper;
 
    //获取网关配置
    public Response getGatewayInf(int pageCurr, int pageSize, String gatewayType, String commType) {
        PageHelper.startPage(pageCurr,pageSize);
        QueryWrapper wrapper=new QueryWrapper();
        if(gatewayType!=null){
            wrapper.eq("gateway_type",gatewayType);
        }
        if(commType!=null){
            wrapper.eq("comm_type",commType);
        }
        List<BreakerInf> list=mapper.selectList(wrapper);
        PageInfo pageInfo=new PageInfo(list);
        return new Response().setII(1,list!=null,pageInfo,"获取网关配置");
    }
    //获取网关类别
    public Response getGatewayType() {
        List<String> list=mapper.getGatewayType();
        return new Response().setII(1,list!=null,list,"获取网关类别");
    }
    //获取通讯类别
    public Response getCommType() {
        List<String> list=mapper.getCommType();
        return new Response().setII(1,list!=null,list,"获取通讯类别");
    }
    //获取所属网关
    public Response getGatewayName() {
        List<String> list=mapper.getGatewayName();
        return new Response().setII(1,list!=null,list,"获取所属网关");
    }
    //增加网关
    public Response addGateway(GatewayInf ginf) {
        //查询库中最大的网关
        Integer gatewayId=mapper.getMaxGatewayId();
        if(gatewayId==null){
            gatewayId=10001;
        }else{
            gatewayId+=1;
        }
        ginf.setGatewayId(gatewayId);
        int flag=mapper.insert(ginf);
        return new Response().set(1,flag>0,"增加网关");
    }
    //编辑网关
    public Response updateGateway(GatewayInf ginf) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("num",ginf.getNum());
        int flag=mapper.update(ginf,wrapper);
        return new Response().set(1,flag>0,"编辑网关");
    }
    //删除网关
    public Response deleteGateway(int num) {
        //删除之前判断是否被占用
        BreakerInf breakerInf=mapper.judgeBreaker(num);
        if(breakerInf!=null){
            return new Response().set(1,false,"网关被占用,无法删除");
        }else{
            UpdateWrapper wrapper=new UpdateWrapper();
            wrapper.eq("num",num);
            int flag=mapper.delete(wrapper);
            return new Response().set(1,flag>0?true:false,flag>0?"删除网关成功":"删除网关失败");
        }
    }
}