Alexa Skills Projects by Madhur Bhargava

Author:Madhur Bhargava
Language: eng
Format: epub
Tags: COM067000 - COMPUTERS / Hardware / General, COM074000 - COMPUTERS / Hardware / Mobile Devices, COM025000 - COMPUTERS / Expert Systems
Publisher: Packt Publishing
Published: 2018-07-02T07:43:24+00:00

if ("Answer" === intentName) {

handleAnswerRequest(intent, session, callback);

} else if ("AMAZON.StopIntent" === intentName) {

handleFinishSessionRequest(intent, session, callback);

} else {

throw "Invalid intent";

}

}

We shall first see the simpler of the two, which is AMAZON.StopIntent, raised once the user decides to prematurely end the skill's execution by saying a phrase such as "Alexa, Stop Factly." This causes handleFinishSessionRequest to be called:

function handleFinishSessionRequest(intent, session, callback) {

callback(session.attributes,

buildSpeechletResponse("Factly will Exit. Good bye!", "", true));

}

This says a goodbye phrase to the user before the Factly Skill exits.

The Answer intent request is a significantly more complicated one, as it has multiple information flow paths and is handled by the handleAnswerRequest method:

function handleAnswerRequest(intent, session, callback) {

var speechOutput = "";

var sessionAttributes = {};

var gameInProgress = session.attributes && session.attributes.questions;

var answerSlotValid = isAnswerSlotValid(intent);

var userGaveUp = intent.name === "DontKnowIntent";

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