package com.zy.core;

import com.zy.common.utils.News;
import com.zy.core.cache.MessageQueue;
import com.zy.core.cache.SlaveConnection;
import com.zy.core.enums.SlaveType;
import com.zy.core.model.CrnSlave;
import com.zy.core.model.DevpSlave;
import com.zy.core.model.LedSlave;
import com.zy.core.properties.SlaveProperties;
import com.zy.core.thread.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * Created by vincent on 2020/8/4
 */
@Slf4j
@Component
public class ServerBootstrap {

    @Autowired
    private SlaveProperties slaveProperties;
    @Autowired
    private MainProcess mainProcess;

    int CRN_COUNT = 0;

    public static final Map<CrnThread, Thread> map = new ConcurrentHashMap<>();

    /**
     * PostConstruct会在加载servlet的时候运行一次
     * @throws InterruptedException
     */
    @PostConstruct
    @Async
    public void init() throws InterruptedException {
        News.info("核心控制层开始初始化...............................................");
        Thread.sleep(2000);
        // 初始化消息队列
        initMq();
        // 初始化下位机线程
        initThread();
        // 开始主流程进程
        mainProcess.start();
        News.info("核心控制层已启动...............................................");
    }

    private void initMq(){
        // 初始化堆垛机mq
        for (Slave crn : slaveProperties.getCrn()) {
            MessageQueue.init(SlaveType.Crn, crn);
        }
        // 初始化输送线mq
        for (Slave devp : slaveProperties.getDevp()) {
            MessageQueue.init(SlaveType.Devp, devp);
        }
        // 初始化条码扫描仪mq
        for (Slave barcode : slaveProperties.getBarcode()) {
            MessageQueue.init(SlaveType.Barcode, barcode);
        }
        // 初始化Led灯mq
        for (Slave led : slaveProperties.getLed()) {
            MessageQueue.init(SlaveType.Led, led);
        }
        // 初始化磅称mq
        for (Slave scale : slaveProperties.getScale()) {
            MessageQueue.init(SlaveType.Scale, scale);
        }
        // 初始化台车mq
        for (Slave car : slaveProperties.getCar()) {
            MessageQueue.init(SlaveType.Car, car);
        }
    }

    private void initThread() throws InterruptedException {
        // 初始化堆垛机线程
        News.info("初始化堆垛机线程...................................................");
        for (CrnSlave crn : slaveProperties.getCrn()) {
            CrnThread crnThread = new MelsecCrnThread(crn);
            Thread thread = new Thread((Runnable) crnThread);
            thread.start();
            map.put(crnThread, thread);
            SlaveConnection.put(SlaveType.Crn, crn.getId(), crnThread);
        }
        // 初始化输送线线程
        News.info("初始化输送线线程...................................................");
        for (DevpSlave devp : slaveProperties.getDevp()) {
            DevpThread devpThread = new SiemensDevpThread(devp);
            new Thread((Runnable) devpThread).start();
            SlaveConnection.put(SlaveType.Devp, devp.getId(), devpThread);
        }
        // 初始化条码扫描仪线程
        News.info("初始化条码扫描仪线程...................................................");
        for (Slave barcode : slaveProperties.getBarcode()) {
            BarcodeThread barcodeThread = new BarcodeThread(barcode);
//            new Thread(barcodeThread).start();
            SlaveConnection.put(SlaveType.Barcode, barcode.getId(), barcodeThread);
        }
        // 初始化LED线程
        News.info("初始化LED线程...................................................");
        for (LedSlave led : slaveProperties.getLed()) {
            LedThread ledThread = new LedThread(led);
            new Thread(ledThread).start();
            SlaveConnection.put(SlaveType.Led, led.getId(), ledThread);
        }
        // 初始化磅秤线程
//        News.info("初始化磅秤线程...................................................");
//        for (Slave scale : slaveProperties.getScale()) {
//            ScaleThread barcodeThread = new ScaleThread(scale);
//            new Thread(barcodeThread).start();
//            SlaveConnection.put(SlaveType.Scale, scale.getId(), barcodeThread);
//        }
    }


    @PreDestroy
    public void destroy() {
    }

    @Component
    class killThread {

        @Scheduled(cron = "0/3 * * * * ? ")
        public void kill() {
            for (Map.Entry<CrnThread, Thread> entry : map.entrySet()) {
                CRN_COUNT++;
                SiemensCrnThread key = (SiemensCrnThread) entry.getKey();
//                System.out.println("第"+i+"个堆垛机线程重启线程条件："+(System.currentTimeMillis() - key.getSign()));
                if (CRN_COUNT>10000){
                    continue;
                }
                if (System.currentTimeMillis() - key.getSign() > 120000 && System.currentTimeMillis() - key.getSign()<1200000) {
                    System.out.println("第"+CRN_COUNT+"个堆垛机线程被重启");

                    // 请求线程安全停止
                    key.requestStop();

                    // 等待线程完成停止, 可以这样做也可以选择不这么做，取决于是否需要等待线程结束
                    try {
                        entry.getValue().join(20000); // 等待最多20秒
                    } catch (InterruptedException e) {
//                        // 可适当处理中断
//                        Thread.currentThread().interrupt(); // 保留中断状态
                        entry.getValue().stop();
                    }

                    // 重新启动线程
                    Thread thread = new Thread((Runnable) key); // 假设CrnThread实现了Runnable
                    thread.start();

                    // 替换映射关系中的旧线程
                    map.put(entry.getKey(), thread);
                }
            }
        }

    }


}