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fix #32 to expected behavior #48

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fix #32 to expected behavior #48

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33 changes: 16 additions & 17 deletions lambda/custom/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,11 +6,9 @@ const states = {
SEARCHMODE: '_SEARCHMODE',
DESCRIPTION: '_DESKMODE',
};
// local variable holding reference to the Alexa SDK object
let alexa;

//OPTIONAL: replace with "amzn1.ask.skill.[your-unique-value-here]";
let APP_ID = undefined;
const APP_ID = undefined;

// URL to get the .ics from, in this instance we are getting from Stanford however this can be changed
const URL = "http://events.stanford.edu/eventlist.ics";
Expand Down Expand Up @@ -97,7 +95,7 @@ const newSessionHandlers = {
const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {
'AMAZON.YesIntent': function () {
output = welcomeMessage;
alexa.response.speak(output).listen(welcomeMessage);
this.response.speak(output).listen(welcomeMessage);
this.emit(':responseReady');
},

Expand All @@ -108,6 +106,7 @@ const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {

'AMAZON.RepeatIntent': function () {
this.response.speak(output).listen(HelpMessage);
this.emit(':responseReady');
},

'searchIntent': function () {
Expand All @@ -116,8 +115,6 @@ const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {
const slotValue = this.event.request.intent.slots.date.value;
if (slotValue != undefined)
{
let parent = this;

// Using the iCal library I pass the URL of where we want to get the data from.
ical.fromURL(URL, {}, function (error, data) {
// Loop through all iCal data found
Expand Down Expand Up @@ -146,7 +143,7 @@ const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {

if (relevantEvents.length > 0) {
// change state to description
parent.handler.state = states.DESCRIPTION;
this.handler.state = states.DESCRIPTION;

// Create output for both Alexa and the content card
let cardContent = "";
Expand Down Expand Up @@ -180,28 +177,28 @@ const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {
}

output += eventNumberMoreInfoText;
alexa.response.cardRenderer(cardTitle, cardContent);
alexa.response.speak(output).listen(haveEventsreprompt);
this.response.cardRenderer(cardTitle, cardContent);
this.response.speak(output).listen(haveEventsreprompt);
} else {
output = NoDataMessage;
alexa.emit(output).listen(output);
this.response.speak(output).listen(output);
}
}
else {
output = NoDataMessage;
alexa.emit(output).listen(output);
this.response.speak(output).listen(output);
}
} else {
output = NoDataMessage;
alexa.emit(output).listen(output);
this.response.speak(output).listen(output);
}
});
this.emit(':responseReady');
}.bind(this));
}
else{
this.response.speak("I'm sorry. What day did you want me to look for events?").listen("I'm sorry. What day did you want me to look for events?");
this.emit(':responseReady');
}

this.emit(':responseReady');
},

'AMAZON.HelpIntent': function () {
Expand All @@ -212,10 +209,12 @@ const startSearchHandlers = Alexa.CreateStateHandler(states.SEARCHMODE, {

'AMAZON.StopIntent': function () {
this.response.speak(killSkillMessage);
this.emit(':responseReady');
},

'AMAZON.CancelIntent': function () {
this.response.speak(killSkillMessage);
this.emit(':responseReady');
},

'SessionEndedRequest': function () {
Expand Down Expand Up @@ -276,7 +275,7 @@ const descriptionHandlers = Alexa.CreateStateHandler(states.DESCRIPTION, {

'AMAZON.YesIntent': function () {
output = welcomeMessage;
alexa.response.speak(eventNumberMoreInfoText).listen(eventNumberMoreInfoText);
this.response.speak(eventNumberMoreInfoText).listen(eventNumberMoreInfoText);
this.emit(':responseReady');
},

Expand All @@ -292,7 +291,7 @@ const descriptionHandlers = Alexa.CreateStateHandler(states.DESCRIPTION, {

// register handlers
exports.handler = function (event, context, callback) {
alexa = Alexa.handler(event, context);
const alexa = Alexa.handler(event, context);
alexa.appId = APP_ID;
alexa.registerHandlers(newSessionHandlers, startSearchHandlers, descriptionHandlers);
alexa.execute();
Expand Down