/*
 * Copyright (c) 2016 Qiscus.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.qiscus.sdk.chat.core;

import android.app.Activity;
import android.app.Application;
import android.os.Bundle;

import com.qiscus.sdk.chat.core.data.remote.QiscusPusherApi;
import com.qiscus.sdk.chat.core.util.QiscusAndroidUtil;

import java.util.concurrent.ScheduledFuture;

/**
 * Created on : February 09, 2017
 * Author     : zetbaitsu
 * Name       : Zetra
 * GitHub     : https://github.com/zetbaitsu
 */
enum QiscusActivityCallback implements Application.ActivityLifecycleCallbacks {
    INSTANCE;

    private static final long MAX_ACTIVITY_TRANSITION_TIME = 2000;
    private static boolean foreground;
    private ScheduledFuture<?> activityTransition;

    @Override
    public void onActivityCreated(Activity activity, Bundle savedInstanceState) {
        QiscusAndroidUtil.runOnBackgroundThread(() -> {
            try {
                if (!QiscusPusherApi.getInstance().isConnected() && QiscusCore.hasSetupUser() && QiscusCore.getEnableRealtime()) {
                    QiscusPusherApi.getInstance().restartConnection();
                }
            } catch (IllegalArgumentException e) {
                // ignore
            } catch (RuntimeException e) {
                //ignore
            }
        });
    }

    @Override
    public void onActivityStarted(Activity activity) {
        if (!QiscusCore.isServiceRunning()) {
            QiscusCore.startPusherService();
        }
    }

    @Override
    public void onActivityResumed(Activity activity) {
        stopActivityTransitionTimer();
    }

    @Override
    public void onActivityPaused(Activity activity) {
        startActivityTransitionTimer();
    }

    @Override
    public void onActivityStopped(Activity activity) {
    }

    @Override
    public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
    }

    @Override
    public void onActivityDestroyed(Activity activity) {

    }

    boolean isForeground() {
        return foreground;
    }

    private void startActivityTransitionTimer() {
        activityTransition = QiscusAndroidUtil.runOnBackgroundThread(() -> foreground = false,
                MAX_ACTIVITY_TRANSITION_TIME);
    }

    private void stopActivityTransitionTimer() {
        if (activityTransition != null) {
            activityTransition.cancel(true);
        }
        foreground = true;
    }
}

@@ -715,69 +715,8 @@
 e;%0A%0A
-import com.qiscus.sdk.chat.core.data.remote.QiscusPusherApi;%0A
 impo
@@ -1302,473 +1302,8 @@
 ) %7B%0A
-        QiscusAndroidUtil.runOnBackgroundThread(() -%3E %7B%0A            try %7B%0A                if (!QiscusPusherApi.getInstance().isConnected() && QiscusCore.hasSetupUser() && QiscusCore.getEnableRealtime()) %7B%0A                    QiscusPusherApi.getInstance().restartConnection();%0A                %7D%0A            %7D catch (IllegalArgumentException e) %7B%0A                // ignore%0A            %7D catch (RuntimeException e) %7B%0A                //ignore%0A            %7D%0A        %7D);%0A
     

simplify start service