package com.gzlh.device.plc.handler;

import cn.hutool.core.util.RandomUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.spring.SpringUtil;
import com.gzlh.bus.EventBus;
import com.gzlh.bus.EventDataManager;
import com.gzlh.bus.SysConfig;
import com.gzlh.config.dto.SerialSetting;
import com.gzlh.config.task.Task;
import com.gzlh.config.task.TaskService;
import com.gzlh.device.plc.client.PlcNettyConfig;
import com.gzlh.utils.DeviceCache;
import com.gzlh.utils.ModbusUtils;
import lombok.extern.slf4j.Slf4j;

/**
 * 检查下发落杆指令下发之后任然没有抬杆
 */
@Slf4j
public class CheckUpTask extends Task {


    private int tryCount;

    public CheckUpTask(String id, long delayInMilliseconds, int tryCount) {
        super(id, delayInMilliseconds);
        this.tryCount = tryCount;
    }

    @Override
    public void run() {
        if (tryCount >= 8) {
            log.error("尝试超过8次无法抬杆，需要人工干预=========");
            return;
        }
       String plcStatus= DeviceCache.getPlcStatus();
        if (StrUtil.isEmpty(plcStatus)){
            return;
        }
        SerialSetting.PlcDTO.StatusDTO statusDTO= SysConfig.serialSetting.getPlc().getStatus();
       String upPoint= statusDTO.getUpPoint();
       String upStatus=plcStatus.charAt(Integer.parseInt(upPoint))+"";
       if (upStatus.equals("1")){
           log.info("抬杆完成，停止下发指令");
           //已经上到位了，所以停止检查
           return;
       }
        String gatePoint = SysConfig.serialSetting.getPlc().getOut().getGatePoint();
        String command = PLCHadnler.COMMAND_PREFIX + gatePoint + PLCHadnler.COMMAND_ON;
        String packData = ModbusUtils.buildRequestPacket(command);
        PlcNettyConfig plcNettyConfig = SpringUtil.getBean(PlcNettyConfig.class);
        plcNettyConfig.send(packData);
        tryCount = tryCount + 1;
        TaskService taskService = SpringUtil.getBean(TaskService.class);
        taskService.addTask(new CheckUpTask(RandomUtil.randomNumbers(10), 2000, tryCount));
    }
}