package com.dy.rtuMw.server.upgrade;

import com.dy.common.mw.UnitAdapterInterface;
import com.dy.common.mw.UnitCallbackInterface;
import com.dy.common.mw.UnitInterface;
import com.dy.common.softUpgrade.state.UpgradeTaskVo;
import com.dy.common.util.Callback;

/**
 * @Author: liurunyu
 * @Date: 2024/11/4 14:16
 * @Description
 */
public class UpgradeUnit implements UnitInterface {

    private static UpgradeUnit instance = new UpgradeUnit() ;

    public static UpgradeUnitAdapter adapter ;
    public static UpgradeUnitConfigVo confVo ;

    private static UpgradeManager manager ;

    private UpgradeUnit(){} ;

    public static UpgradeUnit getInstance(){
        return instance ;
    }

    @Override
    public void setAdapter(UnitAdapterInterface adapter) throws Exception {
        if(adapter == null){
            throw new Exception("RTU远程升级模块适配器对象不能为空！") ;
        }
        UpgradeUnit.adapter = (UpgradeUnitAdapter)adapter ;
        UpgradeUnit.confVo = UpgradeUnit.adapter.getConfig() ;
        if(UpgradeUnit.confVo == null){
            throw new Exception("RTU远程升级模块配置对象不能为空！") ;
        }
    }

    /**
     * 初始化上行数据处理任务池
     */
    @Override
    public void start(UnitCallbackInterface callback) throws Exception {
        if(confVo.enable){
            manager = UpgradeManager.getInstance() ;
            manager.initOption(confVo);
            callback.call(null) ;
            System.out.println("RTU远程升级模块成功启动");
        }else{
            System.out.println("RTU远程升级模块配置不启动");
        }

    }

    @Override
    public void stop(UnitCallbackInterface callback) throws Exception {
        overUpgradeTask() ;
    }



    /**
     * 设置升级任务
     * @param vo UpgradeTaskVo 升级任务对象
     * @throws Exception
     */
    public void setUpgradeTask(UpgradeTaskVo vo) throws Exception {
        if(manager != null ){
            manager.setUpgradeTask(vo) ;
        }
    }

    /**
     * 停止当前升级任务
     * @throws Exception
     * @return null：停止任务成功，否则返回失败原因
     */
    public String overUpgradeTask() throws Exception {
        if(manager != null ){
            return manager.forceOverUpgradeTask() ;
        }else{
            return "通信中间件内部错误" ;
        }
    }

    /**
     * RTU有上行数据了，触发下发升级数据
     * @param rtuAddr
     * @param code
     * @param callback
     */
    public void trigger(String rtuAddr, String code, String protocolName, Short protocolVersion, Callback callback){
        if(manager != null ){
            manager.trigger(rtuAddr, code, protocolName, protocolVersion, callback);
        }
    }

    ////////////////////////////////////////////////////
    //
    // 查询升级状态信息
    //
    ////////////////////////////////////////////////////
    /**
     * 当前升级状态
     * @return
    public UpgradeState currentUpgradeState() {
        if(manager != null ){
            return manager.currentUpgradeState();
        }
        return null ;
    }*/

    /**
     * Rtu升级信息
     * @param rtuAddr
     * @return
    public UpgradeRtuDev upgradeRtuInfo(String rtuAddr){
        if(manager != null ){
            return manager.upgradeInfos(rtuAddr);
        }
        return null ;
    }*/

    /**
     * Rtu升级信息
     * @param rtuAddrList
     * @return
    public List<UpgradeRtuDev> upgradeRtuInfos(List<String> rtuAddrList){
        if(manager != null ){
            return manager.upgradeInfos(rtuAddrList);
        }
        return null ;
    }*/

    /**
     * Rtu升级信息
     * @return
    public List<UpgradeRtuDev> upgradeRtuInfoAll(){
        if(manager != null ){
            return manager.upgradeInfoAll();
        }
        return null ;
    }*/

}