145 lines
4.0 KiB
JavaScript
145 lines
4.0 KiB
JavaScript
var amazonHelper = require('./helpers/amazon');
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var databaseHelper = require('./helpers/database');
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const config = require('./config');
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require('isomorphic-fetch');
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var express = require('express');
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var alexa = require('alexa-app');
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var bodyParser = require('body-parser');
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var MongoClient = require ('mongodb').MongoClient;
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var ObjectID = require ('mongodb').ObjectID;
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const router = express.Router ();
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var skillID = 'amzn1.ask.skill.7115bfc9-313e-4728-830b-ebd19ce96cb3';
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var skillDbID = '5a5016e775becaef2015da10'; //_id in database
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//***********/
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//var express = require("express");
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//var alexa = require("alexa-app");
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var PORT = process.env.port || 5000;
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var app = express();
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// ALWAYS setup the alexa app and attach it to express before anything else.
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var alexaApp = new alexa.app("step3");
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alexaApp.express({
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expressApp: app,
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// verifies requests come from amazon alexa. Must be enabled for production.
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// You can disable this if you're running a dev environment and want to POST
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// things to test behavior. enabled by default.
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checkCert: false,
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// sets up a GET route when set to true. This is handy for testing in
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// development, but not recommended for production. disabled by default
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debug: true,
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preRequest: function(request,response){
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console.log('pre');
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const alexaRequest = new alexa.request(request);
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if (alexaRequest.type() === "IntentRequest") {
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db.collection('skill_list').findOne({_id: ObjectID(skillDbID)}, (err,skill)=>{
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if (skill) {
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console.log(alexaRequest.data.request.intent);
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let intentId = findElementByAttr(skill.intents, 'intentName', alexaRequest.data.request.intent.name);
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const response = new alexa.response(alexaRequest.getSession());
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if (intentId !== -1){
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return response.say(skill.intents[intentId].answer);
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}else{
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return response.say('Sorry, I could not find desired intent');
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}
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}
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});
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}
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}
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});
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// now POST calls to /test in express will be handled by the app.request() function
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// from here on you can setup any other express routes or middlewares as normal
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app.set("view engine", "ejs");
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alexaApp.launch(function(request, response) {
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console.log('launch');
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response.say("You launched the app!");
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});
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//alexaApp.dictionary = { "names": ["matt", "joe", "bob", "bill", "mary", "jane", "dawn"] };
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/*
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alexaApp.intent("GetFirstQuestion", {
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"slots":[],
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"utterances": [
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"Tell me about your process", "Give me info about your process"
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]
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},
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function(request, response) {
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console.log('My name');
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response.say("Success!");
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}
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);
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*/
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var findElementByAttr = function (data, attr, val){
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for(var i = 0; i < data.length; i ++) {
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if(data[i][attr] === val) {
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return i;
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}
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}
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return -1;
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}
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/*
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alexaApp.request = (jsonRequest) => {
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/*
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const alexaRequest = new alexa.request(jsonRequest);
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if (alexaRequest.type() === "IntentRequest") {
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db.collection('skill_list').findOne({_id: ObjectID(skillDbID)}, (err,skill)=>{
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if (skill) {
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console.log(alexaRequest.data.request.intent);
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let intentId = findElementByAttr(skill.intents, 'intentName', alexaRequest.data.request.intent.name);
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const response = new alexa.response(alexaRequest.getSession());
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if (intentId !== -1){
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response.say(skill.intents[intentId].answer);
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}else{
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response.say('Sorry, I could not find desired intent');
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}
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}
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});
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}
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};
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*/
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alexaApp.intent("SimpleIntent", {
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"slots": [],
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"utterances": ["Tell me somethin"]
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},
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function(request, response) {
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response.say("This is sample");
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}
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);
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//app.listen(PORT);
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//console.log("Listening on port " + PORT + ", try http://localhost:" + PORT + "/test");
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MongoClient.connect (config.dbURL).then (database => {
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db = database;
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db.collection ('intent_list');
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databaseHelper.initModule(db);
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app.listen (config.PORT, () =>{
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console.log ('Express server running on port ' + config.PORT);
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databaseHelper.loadTokens();
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});
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}).catch(e=>{
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console.log("error : " + e);
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})
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