交直流配电柜遥调控制

lxw

2023-11-29 7df0237dea48f0c03b7cd4c2da2d00c5efe7e91f

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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.whyc.constant.CMD_Constant;
import com.whyc.dto.Response;
import com.whyc.mapper.CKPowerDevAlmParamMapper;
import com.whyc.pojo.db_ckpwrdev_data_rt.CKPowerDevAlmParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
@Service
public class CKPowerDevAlmParamService {
    @Autowired(required = false)
    private CKPowerDevAlmParamMapper mapper;
 
    //发送命令
    public boolean sendCmd(int cmd,int powerDeviceId)
    {
        int ack = cmd;
        int stopTime=40;
        switch(cmd) {
            case CMD_Constant.CMD_GetAlarmParam: ack =CMD_Constant.CMD_GetAlarmParam_ACK ; break;
            case CMD_Constant.CMD_SetAlarmParam: ack =CMD_Constant.CMD_SetAlarmParam_ACK ; break;
            default:
                return false;
        }
        UpdateWrapper updateWrapper=new UpdateWrapper();
        updateWrapper.set("op_cmd",cmd);
        updateWrapper.eq("power_device_id",powerDeviceId);
        int flag=mapper.update(null,updateWrapper);
        boolean res_exe = false;
        if(flag>0)
        {
            PageHelper.startPage(1,1);
            QueryWrapper queryWrapper=new QueryWrapper();
            queryWrapper.eq("power_device_id",powerDeviceId);
            for(int n=0; n<stopTime; n++)
            {
                CKPowerDevAlmParam param=mapper.selectOne(queryWrapper);
                if(param!=null){
                    if (param.getOpCmd() == ack) {
                        res_exe = true;
                        break;
                    }
                    try {
                        Thread.sleep(250);
                    } catch (InterruptedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                } else {
                    break;
                }
            }
        }
        return res_exe;
    }
    //读取告警控制
    public Response getAlmParam(int powerDeviceId) {
        boolean bl=sendCmd(CMD_Constant.CMD_GetAlarmParam,powerDeviceId);
        if(bl){
            QueryWrapper queryWrapper=new QueryWrapper();
            queryWrapper.eq("power_device_id",powerDeviceId);
            CKPowerDevAlmParam param=mapper.selectOne(queryWrapper);
            return new Response().setII(1,bl,param,"读取成功返回数据");
        }else{
            return new Response().set(1,bl,"读取失败");
        }
    }
 
    //设置告警参数
    public Response setAlmParam(CKPowerDevAlmParam almParam) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("power_device_id",almParam.getPowerDeviceId());
        int flag = mapper.update(almParam,wrapper);
        boolean bl = false;
        if (flag>0) {
            bl = sendCmd(almParam.getOpCmd().intValue(),almParam.getPowerDeviceId());
        }
        return new Response().set(1, bl, bl == true ? "修改参数成功!" : "设置告警参数失败,请检查网络!");
    }
}