var express = require ('express'), router = express.Router ();
const config = require('../config/config');
var bodyParser = require ('body-parser');
var Alexa = require('alexa-sdk');


router.get('/', async (req, res) => {
    console.log("GET request on /saburly");
    // Build the context manually, because Amazon Lambda is missing
    var context = {
        succeed: function (result) {
            console.log(result);
            res.json(result);
        },
        fail:function (error) {
            console.log(error);
        }
    };

    const handlers = {
        'LaunchRequest': function () {
            console.log("Launch request");
            this.emit(':tell', 'Welcome to Saburly');
            this.emit('HelloWorldIntent');
        },
     
        'HelloWorldIntent': function () {
            console.log("Hello world intent");
            this.emit(':tell', 'Hello World!');
        }
    };

    // Delegate the request to the Alexa SDK and the declared intent-handlers
    var alexa = Alexa.handler(req.body, context);
    alexa.appId = config.SKILL_ID;
    alexa.registerHandlers(handlers);
    alexa.execute();
});

module.exports = router;