var app = {
    user: null,
    // Application Constructor
    initialize: function () {
        this.bindEvents();
    },
    // Bind Event Listeners
    //
    // Bind any events that are required on startup. Common events are:
    // 'load', 'deviceready', 'offline', and 'online'.
    bindEvents: function () {
        document.addEventListener('deviceready', this.onDeviceReady, false);
    },
    // deviceready Event Handler
    //
    // The scope of 'this' is the event. In order to call the 'receivedEvent'
    // function, we must explicitly call 'app.receivedEvent(...);'
    onDeviceReady: function () {

        // Initialize Firebase
        // TODO: Replace with your project's customized code snippet
        var config = {
            apiKey: "AIzaSyAByGZpdKzSn2PLIDZxWtBw9dIMwxZLGNk",
            authDomain: "pool-3f2de.firebaseapp.com",
            databaseURL: "https://pool-3f2de.firebaseio.com",
            projectId: "pool-3f2de",
            storageBucket: "pool-3f2de.appspot.com",
            messagingSenderId: "843791335284",
        };

        firebase.initializeApp(config);

        app.receivedEvent('deviceready');
    },
    // Update DOM on a Received Event
    receivedEvent: function (id) {
        console.log('Received Event: ' + id);

        iosNav.getCurrentTabControllerName();
    }
};

app.initialize();

#import "NavigationPlugin.h"

@implementation NavigationPlugin

-(void)getCurrentTabControllerName:(CDVInvokedUrlCommand*) command {
    NSLog(@"inside getCurrentTabController");

    NSString *className = NSStringFromClass([[self viewController] class]);

    NSLog(@"className: %@", className);

    CDVViewController* pvc = (CDVViewController*)[self viewController];
    NSDictionary* dict = @{@"className": className, @"webViewHidden": [NSNumber numberWithBool:[pvc.webView isHidden]]};

    if(className != nil) {
        CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsDictionary:dict];
        [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
    } else {
        CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
        [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
    }
}

var iosNav = {
    getCurrentTabControllerName: function () {
        var win = function(d) {
            console.log("Current controller for tab: ", JSON.stringify(d));

            if(app.user != null) {
                firebase.auth().onAuthStateChanged(function(user) {
                  if (user) {
                    app.user = user;

                    switch(d.className) {
                      case "PoolsTableViewController":
                        pools.addPools();
                        //iosNav.hideWebView();
                        break;
                      case "PoolTableViewController":
                        if(d.webViewHidden == true) {
                            pool.addItems();
                            //iosNav.hideWebView();
                        }
                        else {
                            viewItem.retrieveItem();
                        }
                        break;
                      default:
                        // code block
                    }
                  }
                  else {
                    console.log("else of onAuthStateChanged for no user scenario");
                    auth.presentLogin();
                  }
                });
            }
            else {
                auth.presentLogin();
            }
        };
        var fail = function(e) {
            console.log(e);
        }

        cordova.exec(win, fail, "NavigationPlugin", "getCurrentTabControllerName", []);
    },

...

var pools = {
    addPools: function() {
        var win = function(d) {
            console.log("Item added!", d);
        };
        var fail = function(e) {
            console.log(e)
        }
        var items = ["Hello", "How"];
        cordova.exec(win, fail, "ListPlugin", "addPools", items);
    }
};

#import "ListPlugin.h"

@implementation ListPlugin

-(void)addPools:(CDVInvokedUrlCommand*) command {
    NSArray* pools = command.arguments;
    //NSLog(@"argument: %@", [pools description]);

    NSLog(@"Subviews being described: %@", [[[[[UIApplication sharedApplication] delegate] window] subviews] description]);

    if(pools != nil || pools.count > 0) {
        NSLog(@"addpools %@", [pools description]);

        if([[self viewController] isKindOfClass:[PoolsTableViewController class]]) {
            PoolsTableViewController* pvc = (PoolsTableViewController*)[self viewController];
            [pools enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
                [pvc.pools addObject:obj];
            }];
            [pvc.tableView reloadData];
        }

        CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:@"pools"];
        [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
    } else {
        CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
        [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
    }
}