/*
 *
 * 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.
 *
*/

/*global Windows:true */

var cordova = require('cordova');
var Connection = require('./Connection');

module.exports = {

    getConnectionInfo:function(win,fail,args)
    {
        console.log("NetworkStatusProxy::getConnectionInfo");
        var winNetConn = Windows.Networking.Connectivity;
        var networkInfo = winNetConn.NetworkInformation;
        var networkCostInfo = winNetConn.NetworkCostType;
        var networkConnectivityInfo = winNetConn.NetworkConnectivityLevel;
        var networkAuthenticationInfo = winNetConn.NetworkAuthenticationType;
        var networkEncryptionInfo = winNetConn.NetworkEncryptionType;

        var connectionType;

        var profile = Windows.Networking.Connectivity.NetworkInformation.getInternetConnectionProfile();
        if(profile) {
            var conLevel = profile.getNetworkConnectivityLevel();
            var interfaceType = profile.networkAdapter.ianaInterfaceType;

            // since we use this to detect whether we are online or offline we do check agains InternetAccess
            // localAccess (airplane mode as an example) or constrainedInternetAccess mean there is no access to the internet available
            // https://msdn.microsoft.com/library/windows/apps/windows.networking.connectivity.networkconnectivitylevel.aspx
            if (conLevel != Windows.Networking.Connectivity.NetworkConnectivityLevel.internetAccess) {
                connectionType = Connection.NONE;
            }
            else {
                switch (interfaceType) {
                    case 71:
                        connectionType = Connection.WIFI;
                        break;
                    case 6:
                        connectionType = Connection.ETHERNET;
                        break;
                    case 243: // (3GPP WWAN) // Fallthrough is intentional
                    case 244: // (3GPP2 WWAN)
                         connectionType = Connection.CELL_3G;
                         break;
                    default:
                        connectionType = Connection.UNKNOWN;
                        break;
                }
            }
        }
        // FYI
        //Connection.UNKNOWN  'Unknown connection';
        //Connection.ETHERNET 'Ethernet connection';
        //Connection.WIFI     'WiFi connection';
        //Connection.CELL_2G  'Cell 2G connection';
        //Connection.CELL_3G  'Cell 3G connection';
        //Connection.CELL_4G  'Cell 4G connection';
        //Connection.NONE     'No network connection';

        setTimeout(function () {
            if (connectionType) {
                win(connectionType);
            } else {
                win(Connection.NONE);
            }
        },0);
    }

};

require("cordova/exec/proxy").add("NetworkStatus",module.exports);