package com.fzzy.gateway.hx2023;

import java.util.HashMap;
import java.util.Map;

/**
 * 常量
 */
public class ScConstant {

    public static String API_URL_AUTH = "${auth}/authorize/login";


    /**
     * 设备在线标记，针对WEBSocket请求，控制设备是否在线，key = deviceId，Value=Y/N
     */
    public static Map<String, String> contextOnlineMap = new HashMap<>();


    public static void updateOnline(String deviceId) {
        contextOnlineMap.put(deviceId, "Y");
    }

    public static void updateOffOnline(String deviceId) {
        contextOnlineMap.put(deviceId, "N");
    }

    public static boolean isOnline(String deviceId) {
        String value = contextOnlineMap.get(deviceId);
        if (null == value || "N".equals(value)) return false;
        return true;
    }


}