Example google assistant for LaLiga

index.js

// Copyright 2016, Google, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

'use strict';

process.env.DEBUG = 'actions-on-google:*';
const { DialogflowApp } = require('actions-on-google');
const functions = require('firebase-functions');

/** Dialogflow Actions {@link https://dialogflow.com/docs/actions-and-parameters#actions} */
const Actions = {
  MATCH_RESULT: 'match.result',
  MATCH_VIDEO: 'match.video'
};

/** Dialogflow Parameters {@link https://dialogflow.com/docs/actions-and-parameters#parameters} */
const Parameters = {
  HOME_TEAM: 'HomeTeam',
  AWAY_TEAM: 'AwayTeam'
};

class LaLiga {
  /**
   * Create a new instance of the app handler
   * @param {AoG.ExpressRequest} req
   * @param {AoG.ExpressResponse} res
   */
  constructor (req, res) {
    console.log(`Headers: ${JSON.stringify(req.headers)}`);
    console.log(`Body: ${JSON.stringify(req.body)}`);
    /** @type {DialogflowApp} */
    this.app = new DialogflowApp({ request: req, response: res });
  }

  /**
   * Get the Dialogflow intent and handle it using the appropriate method
   */
  run () {
    /** @type {*} */
    const map = this;
    const action = this.app.getIntent();
    console.log(action);
    map[action]();
  }

  // Below are Dialogflow intent handlers

  [Actions.MATCH_RESULT] () {
    console.log("MATCH_RESULT intent")
    const homeTeam = this.app.getArgument(Parameters.HOME_TEAM);
	const awayTeam = this.app.getArgument(Parameters.AWAY_TEAM);
    console.log(homeTeam)
    console.log(awayTeam)
    if (homeTeam == "Real Madrid" || homeTeam == "Sevilla") {
	  this.app.ask("El resultado del Real Madrid contra el Sevilla es 5-0 a favor del Madrid. ¿Te gustaria ver todos los goles?");
	} else if (homeTeam == "Villarreal" || homeTeam == "Barcelona") {
	  this.app.ask("El resultado del Villarreal contra el Barcelona es 0-2 a favor del Barcelona ¿Te gustaria ver el resumen del partido?");
	} else if (homeTeam == "Betis" || homeTeam == "Atletico de Madrid") {
	  this.app.ask("El resultado del Betis contra el Atletico de Madrid es 0-1 a favor de los colchoneros. ¿Te gustaría ver las mejores jugadas?");
	} else if (homeTeam == "Real Sociedad" || homeTeam == "Málaga") {
	  this.app.ask("El resultado del Real Sociedad contra el Málaga es 0-2 a favor del Málaga. ¿Quieres ver el video del resumen?");
	} else {
	  this.app.ask("Lo siento, no tengo información de este equipo. ¿Quieres saber algo de otro equipo?");
	}
  }

  [Actions.MATCH_VIDEO] () {
  	console.log("MATCH_VIDEO intent")
  	const context = this.app.getContext("match_result");
  	const homeTeam = context["parameters"][Parameters.HOME_TEAM]

  	if (homeTeam == "Real Madrid" || homeTeam == "Sevilla") {
	  this.app.tell(this.app.buildRichResponse()
	  	.addSimpleResponse('Aqui está el video')
	    .addBasicCard(this.app.buildBasicCard('Video')
	      .setTitle('Real Madrid v.s. Sevilla')
	      .addButton('Ver', 'https://www.youtube.com/watch?v=x6LKJjIhUEs')
	      .setImage('https://elpais.com/deportes/imagenes/2017/12/09/actualidad/1512842297_440229_1512847403_noticia_fotograma.jpg', 'Video')
	      .setImageDisplay('CROPPED')
	    )
  	  );
	} else if (homeTeam == "Villarreal" || homeTeam == "Barcelona") {
	  this.app.tell(this.app.buildRichResponse()
	  	.addSimpleResponse('Aqui está el video')
	    .addBasicCard(this.app.buildBasicCard('Video')
	      .setTitle('Villarreal v.s. Barcelona')
	      .addButton('Ver', 'https://www.youtube.com/watch?v=M8stuApKzjI')
	      .setImage('http://www.armsport.am/news_images/283/847203_3/25323720_1542032332579230_1485384922_n.jpg', 'Video')
	      .setImageDisplay('CROPPED')
	    )
  	  );
	} else if (homeTeam == "Betis" || homeTeam == "Atletico de Madrid") {
	  this.app.tell(this.app.buildRichResponse()
	  	.addSimpleResponse('Aqui está el video')
	    .addBasicCard(this.app.buildBasicCard('Video')
	      .setTitle('Betis v.s. Atlético Madrid')
	      .addButton('Ver', 'https://www.youtube.com/watch?v=hWcMTK_fhnI')
	      .setImage('http://files.laliga.es/201705/855x481_14201215bet-atco004.jpg', 'Video')
	      .setImageDisplay('CROPPED')
	    )
  	  );
	} else if (homeTeam == "Real Sociedad" || homeTeam == "Málaga") {
	  this.app.tell(this.app.buildRichResponse()
	  	.addSimpleResponse('Aqui está el video')
	    .addBasicCard(this.app.buildBasicCard('Video')
	      .setTitle('R. Sociedad v.s. Malaga')
	      .addButton('Ver', 'https://www.youtube.com/watch?v=J0mhfU_b8wY')
	      .setImage('http://files.laliga.es/201510/855x481_04002011malaga-real-sociedad021.jpg', 'Video')
	      .setImageDisplay('CROPPED')
	    )
  	  );
	} else {
	  this.app.ask("Lo siento, no tengo información de este equipo. ¿Quieres saber algo de otro equipo?");
	}
  }
}

// HTTP Cloud Function for Firebase handler
exports.laliga = functions.https.onRequest(
  /** @param {*} res */ (req, res) => new LaLiga(req, res).run()
);