package safeluck.drive.evaluation.bean;

import android.content.Context;
import android.util.Log;

import androidx.lifecycle.LiveData;
import androidx.lifecycle.ViewModelProviders;

import com.anyun.exam.lib.MyLog;

import java.util.Random;

import safeluck.drive.evaluation.app;
import safeluck.drive.evaluation.util.SPUtils;
import safeluck.drive.evaluation.viewmodels.ExamPlatformModel;
import safeluck.drive.evaluation.viewmodels.MainViewModel;

public class ExamPlatformData {
    private static final ExamPlatformData ourInstance = new ExamPlatformData();

    private int exam_id =12345;//考试唯一ID

    private String id;//身份证

    private String ip;
    private int port;

    public static ExamPlatformData getInstance() {
        return ourInstance;
    }


    private ExamPlatformData() {
    }

    public String getPlatformIP(){
        ip = (String) SPUtils.get(app.getAppContext(),SPUtils.PLATFORM_IP,"47.93.157.103");
        return ip;
    }

    public int getPlatformPort(){
        port = (int) SPUtils.get(app.getAppContext(),SPUtils.PLATFORM_PORT,2020);
        return port;
    }

    /**
     * 插入平台IP地址
     * @param ip
     */
    public void insertPlatformIp(String ip){

        SPUtils.put(app.getAppContext(),SPUtils.PLATFORM_IP,ip);

    }

    /**
     * 比较ip地址和端口号，
     * @param ip
     * @param port
     * @return ip和端口其中有变化，返回true，否则返回false
     */
    public boolean compareIPandPort(String ip,int port){
        MyLog.i( "compareIPandPort: "+ip+" "+port);
        if(!getPlatformIP().equalsIgnoreCase(ip) || getPlatformPort()!=port){
            MyLog.i("ip和端口有变化");
            return true;
        }
        return false;
    }

    /**
     * 插入平台端口号
     * @param port
     */
    public void insertPlatformPort(int port){
        SPUtils.put(app.getAppContext(),SPUtils.PLATFORM_PORT,port);
    }



    public String getID() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public int getExam_id() {
        return exam_id;
    }
}