package safeluck.drive.evaluation.im;

import android.util.Log;

import com.anyun.im_lib.interf.IMSClientInteface;
import com.anyun.im_lib.listener.IMSConnectStatusCallback;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.reflect.TypeToken;


import java.lang.reflect.Type;
import java.util.Vector;



/**
 * MyApplication2
 * Created by lzw on 2019/12/12. 16:05:30
 * 邮箱：632393724@qq.com
 * All Rights Saved! Chongqing AnYun Tech co. LTD
 */
public class IMSClientBootstrap {

    private static final String TAG = "IMSClientBootstrap";

    private static final IMSClientBootstrap INSTANCE= new  IMSClientBootstrap();
    private IMSClientInteface imsClient;

    /**标记IMSClientBootstrap是否已经初始化**/
    private boolean isActive;


    private IMSClientBootstrap(){

    }

    public static IMSClientBootstrap getInstance(){
        return  INSTANCE;
    }

    /**
     *
     * @param userId
     * @param token
     * @param hosts
     * @param appStatus
     */
    public synchronized void init(String userId, String token, String hosts, int appStatus, IMSConnectStatusCallback imsConnectStatusListener){
        if (!isActive){
            Vector<String> serverUrlList = convertHosts(hosts);
            if (serverUrlList == null || serverUrlList.size() ==0){
                Log.i(TAG, "init IMLibClientBootstrap error,ims hosts is null");
                return;
            }
            isActive = true;
            Log.i(TAG, "init IMLibClientBootstrap ,server="+hosts);
            if (null != imsClient){
                imsClient.close();
            }
            //初始化IMSClientInteface
            imsClient = IMSClientFactory.getIMSClient();
            updateAppStatus(appStatus);
            imsClient.init(serverUrlList,new IMSEventListener(userId,token),imsConnectStatusListener);
        }

    }


public boolean isActive(){
        return isActive;
}

    public void updateAppStatus(int appStatus) {
        if (imsClient == null){
            return;
        }
        imsClient.setAppStatus(appStatus);
    }

    private Vector<String> convertHosts(String hosts) {
        Log.i(TAG, "convertHosts: "+hosts);
        if (hosts != null && hosts.length() > 0) {

            Vector<String> serverUrlList = new Vector<>();
            JsonArray jsonArray =JsonParser.parseString(hosts).getAsJsonArray();
            for (int i = 0; i < jsonArray.size(); i++) {
                JsonObject host = jsonArray.get(i).getAsJsonObject();
                String hostName = host.get("host").getAsString();
                int port = host.get("port").getAsInt();

                Log.i(TAG, "convertHosts: hostname="+hostName+"  port="+port);
                serverUrlList.add(hostName+" "+port);
            }
                return serverUrlList;



        }
        return null;
    }

    public void sendMessage(byte[] message){
        if (isActive){
            imsClient.sendMsg(message);
        }
    }

    public void addHeartbeat(int seconds){
        if (isActive){
            imsClient.addHeartbeatHandler(seconds);
        }
    }

    public void close() {
        if (isActive){
            if (null != imsClient){
                imsClient.close();
                imsClient = null;
            }
            isActive = false;
        }

    }
}