/*
    Copyright 2013-2014 appPlant UG

    Licensed to the Apache Software Foundation (ASF) under one
    or more contributor license agreements.  See the NOTICE file
    distributed with this work for additional information
    regarding copyright ownership.  The ASF licenses this file
    to you 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 de.appplant.cordova.plugin.background;

import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.IBinder;
import android.util.Log;

public class BackgroundMode extends CordovaPlugin {

    // Flag indicates if the app is in background or foreground
    private boolean inBackground = false;

    // Flag indicates if the plugin is enabled or disabled
    private boolean isDisabled = false;

    // Settings for the notification
    static JSONObject settings = new JSONObject();

    // Used to (un)bind the service to with the activity
    private final ServiceConnection connection = new ServiceConnection() {

        @Override
        public void onServiceConnected(ComponentName name, IBinder binder) {
            // Nothing to do here
            Log.d("BackgroundMode", "Service connected");
        }

        @Override
        public void onServiceDisconnected(ComponentName name) {
            Log.w("BackgroundMode", "Service disrupted");
            //stopService();
        }
    };

    /**
     * Executes the request.
     *
     * @param action   The action to execute.
     * @param args     The exec() arguments.
     * @param callback The callback context used when
     *                 calling back into JavaScript.
     *
     * @return
     *      Returning false results in a "MethodNotFound" error.
     *
     * @throws JSONException
     */
    @Override
    public boolean execute (String action, JSONArray args,
            CallbackContext callback) throws JSONException {

        if (action.equalsIgnoreCase("observeLifeCycle")) {
            // Nothing to do here
            return true;
        }

        if (action.equalsIgnoreCase("configure")) {
            setSettings(args.getJSONObject(0));

            return true;
        }

        if (action.equalsIgnoreCase("enable")) {
            enableMode();
            return true;
        }

        if (action.equalsIgnoreCase("disable")) {
            disableMode();
            return true;
        }

        return false;
    }

    /**
     * Called when the system is about to start resuming a previous activity.
     *
     * @param multitasking
     *      Flag indicating if multitasking is turned on for app
     */
    @Override
    public void onPause(boolean multitasking) {
        super.onPause(multitasking);
        inBackground = true;
        startService();
    }


    /**
     * Called when the activity will start interacting with the user.
     *
     * @param multitasking
     *      Flag indicating if multitasking is turned on for app
     */
    @Override
    public void onResume(boolean multitasking) {
        super.onResume(multitasking);
        inBackground = false;
        stopService();
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        stopService();
    }

    /**
     * Enable the background mode.
     */
    private void enableMode() {
        isDisabled = false;

        if (inBackground) {
            startService();
        }
    }

    /**
     * Disable the background mode.
     */
    private void disableMode() {
        stopService();
        isDisabled = true;
    }

    /**
     * Update the settings and maybe the notification.
     *
     * @param settings
     */
    private void setSettings(JSONObject settings) {
        this.settings = settings;

        if (inBackground) {
            stopService();
            startService();
        }
    }

    /**
     * Bind the activity to a background service and put them into foreground
     * state.
     */
    private void startService() {
        Activity context = cordova.getActivity();

        Intent intent = new Intent(
                context, ForegroundService.class);

        if (isDisabled) {
            return;
        }

        context.bindService(
                intent, connection, Context.BIND_AUTO_CREATE);

        context.startService(intent);
    }

    /**
     * Bind the activity to a background service and put them into foreground
     * state.
     */
    private void stopService() {
        Activity context = cordova.getActivity();

        Intent intent = new Intent(
                context, ForegroundService.class);

        context.unbindService(connection);
        context.stopService(intent);
    }
}

@@ -4397,16 +4397,48 @@
  @param 
+newSettings%0A     *      The new 
 settings
@@ -4482,25 +4482,28 @@
 (JSONObject 
-s
+newS
 ettings) %7B%0A 
@@ -4513,13 +4513,8 @@
     
-this.
 sett
@@ -4520,17 +4520,20 @@
 tings = 
-s
+newS
 ettings;

Fix warning