dustincoates / alexa-bus-schedule Goto Github PK

Do i have to upload whole src folder as a zip or just index.js?

Thanks for your response.

require('dotenv').load();

var http = require('http')
var AlexaSkill = require('./AlexaSkill')
var APP_ID = 'amzn1.ask.skill.c6c6069c-f72b-43a3-8614-9fd48656fbd7';
var MTA_KEY = "86384144-0f02-4256-b58c-e00161fceebb";

var url = function(stopId){
return 'http://bustime.mta.info/api/siri/stop-monitoring.json?key=' + MTA_KEY + '&OperatorRef=MTA&MaximumStopVisits=1&MonitoringRef=' + stopId;
};

var getJsonFromMta = function(stopId, callback){
http.get(url(stopId), function(res){
var body = '';

res.on('data', function(data){
body += data;
});

res.on('end', function(){
var result = JSON.parse(body);
callback(result);
});
}).on('error', function(e){
console.log('Error: ' + e);
});
};

var handleNextBusRequest = function(intent, session, response){
getJsonFromMta(intent.slots.bus.value, function(data){
if(data.Siri.ServiceDelivery.StopMonitoringDelivery[0].MonitoredStopVisit){
var text = data
.Siri
.ServiceDelivery
.StopMonitoringDelivery[0]
.MonitoredStopVisit[0]
.MonitoredVehicleJourney
.MonitoredCall
.Extensions
.Distances
.PresentableDistance;
var cardText = 'The next bus is: ' + text;
} else {
var text = 'That bus stop does not exist.'
var cardText = text;
}

var heading = 'Next bus for stop: ' + intent.slots.bus.value;
response.tellWithCard(text, heading, cardText);
});
};

var BusSchedule = function(){
AlexaSkill.call(this, APP_ID);
};

BusSchedule.prototype = Object.create(AlexaSkill.prototype);
BusSchedule.prototype.constructor = BusSchedule;

BusSchedule.prototype.eventHandlers.onSessionStarted = function(sessionStartedRequest, session){
// What happens when the session starts? Optional
console.log("onSessionStarted requestId: " + sessionStartedRequest.requestId

• ", sessionId: " + session.sessionId);
  };

BusSchedule.prototype.eventHandlers.onLaunch = function(launchRequest, session, response){
// This is when they launch the skill but don't specify what they want. Prompt
// them for their bus stop
var output = 'Welcome to Bus Schedule. ' +
'Say the number of a bus stop to get how far the next bus is away.';

var reprompt = 'Which bus stop do you want to find more about?';

response.ask(output, reprompt);

console.log("onLaunch requestId: " + launchRequest.requestId

• ", sessionId: " + session.sessionId);
  };

BusSchedule.prototype.intentHandlers = {
GetNextBusIntent: function(intent, session, response){
handleNextBusRequest(intent, session, response);
},

HelpIntent: function(intent, session, response){
var speechOutput = 'Get the distance from arrival for any NYC bus stop ID. ' +
'Which bus stop would you like?';
response.ask(speechOutput);
}
};

exports.handler = function(event, context) {
var skill = new BusSchedule();
skill.execute(event, context);
};

I am trying to use your code to learn how this function works, I see that you used three require statements, does those need to be imported in zip file as well? i run this program but it is stating end point couldnt be called. Can you please figure out the bug?