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// See: https://github.com/Microsoft/BotBuilder-Samples/blob/master/Node/core-MultiDialogs/README.md

//Requires promises (bluebird) et.al.

Inevitably, you're going to want to make some asynchronous network call to retrieve data and then send those results to the user using the session object. This is completely fine but there are a few best practices you'll want to follow.

Use session.send within your callback or event handler.
Do not call session.endDialog() immediately after starting the asynchronous call;
Instead call session.endDialog() from within your callback or event handler.
Check out hotels.js where we are calling an asynchronous method that returns a Promise. Our fulfill method calls session.send() and is also responsible for calling session.endDialog().

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//This waterfall dialog shows how to wait until the content is returned and .then move onto the next part of the waterfall. 
//It also shows how to catch erors
bot.dialog('synch', [
    function (session, results, next) {
        session.sendTyping(); 
        html = getContent('https://api.tfl.gov.uk/Line/Mode/tube/Status?detail=true&app_id=...')  
         .then((html) => {
            session.send(html); 
            next();
        })

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// Calculates the maximum depth of a JSON object. You must pass the string before converting it to JSON!
function getDepth(obj) {   //Pass a string, not a JSON obj
    var i = 0;    
    var depth = 0;
    var maxDepth = 0;
    while (i < obj.length)
    {
        switch (obj.substr(i,1)) {
            case "{":
                depth++;

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// This code has been specialised to work only for the API https://api.tfl.gov.uk/Line/Mode/tube/Status?detail=true
// Requires JSON to be passed in as (o). Convert a string to JSON with:  var htmlJSON = JSON.parse(html);

var arr = []; 
var previousKey = "";
var parentKey = "";
function traverseJSON (o) {
    for (var i in o) {
        if(typeof (o[i]) =='object') {
            //console.log('key : ' + i + ', value is an object'+ o[i]);

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'use strict';
var myData = []; 
// w  ww. j a va  2  s.  c  o  m
myData.push(1); // add at the end 
console.log(myData); // prints [1] 

myData.unshift(2); // add to the top 
console.log(myData); // prints [2,1] 

// Arrays are zero index based: 

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//01. Configure Blob storage

var builder = require('botbuilder');
var azure = require('azure-storage');
var request = require('request').defaults({ encoding: null });


var accessKey = 'XdU6cKUYRT ... 5Bf3yzgjY1JKIg==';
var storageAccount = 'roccoblob01';
var containerName = 'roccoblobcontainer1';

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// 01. Root Dialog
var bot = new builder.UniversalBot(connector, 
    function (session) {
      // echo the user's message
      session.send("You said: %s", session.message.text);
   }
);

// 01. Root Dialog 
var bot = new builder.UniversalBot(connector, [

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var locationDialog = require('botbuilder-location'); //Bing Maps

bot.library(locationDialog.createLibrary(process.env.BING_MAPS_KEY));

//Bing Maps Demo
bot.dialog("bingmap", [
    function (session) {
        var options = {
            prompt: "Where should I ship your order?",
            useNativeControl: true,

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var intents = new builder.IntentDialog();  
bot.dialog('/', intents);  
intents.matches(/^Hi/i, [  
    function(session)  
    {  
        builder.Prompts.text(session, 'Hi there! How are you today?');  
    },  
    function(session, results)  
    {  
        session.send('%s! How can I help you?', results.response);  

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'use strict';
// 01. Include required files
require('dotenv-extended').load();
var restify = require('restify'); 
var builder = require('botbuilder');
// ---------------------------------------------------------------------------------------------------------------------
// 02. Setup Restify Server
var server = restify.createServer();

// 03. Configure listen for messages