package com.ruoyi.system.scheduler;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;

import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.Enumeration;


@Component
public class SchedulerUtils {

    @Autowired
    private StringRedisTemplate redisTemplate;

    public boolean getSchedulerRun() {
        String localIpAddress = getLocalIpAddress();
        return true;
    }

    public static String getLocalIpAddress() {
        String localIpAddress = "";
        try {
            Enumeration<NetworkInterface> allNetInterfaces = NetworkInterface.getNetworkInterfaces();
            InetAddress ip = null;
            while (allNetInterfaces.hasMoreElements()) {
                NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement();
                if (netInterface.isLoopback() || netInterface.isVirtual() || !netInterface.isUp()) {
                    continue;
                } else {
                    Enumeration<InetAddress> addresses = netInterface.getInetAddresses();
                    while (addresses.hasMoreElements()) {
                        ip = addresses.nextElement();
                        if (ip != null && ip instanceof Inet4Address) {
                            return ip.getHostAddress();
                        }
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return localIpAddress;
    }
}