Facebook Messenger Bot - Final

index.js

const Facebook = require('Facebook');
const Apiai = require('Apiai');
const WeatherStation = require('WeatherStation');
exports.handler = (event, context, callback) => {
  
  /*...
  get info from messenger https://gist.github.com/alexandrenicol/f01f867cb175cd89e3e100c508cc6f4a#file-index-js
  const message, senderID
  ...*/
          Apiai.nlu(message, senderID)
          .then(function(apiaiData){
            if (apiaiData.result.source === 'domains') {
              Facebook.sendTextMessage(senderID, apiaiData.result.fulfillment.speech);
            } else if (apiaiData.result.source === 'agent') {
              
              const action = apiaiData.result.action;
              const result = apiaiData.result;

              switch(action){
                case 'needwhere':
                  Facebook.sendQuickReply(senderID, result.fulfillment.speech, result.fulfillment.messages[1].replies);
                  break;
                case 'humidity':
                  WeatherStation.getData()
                  .then(function(weatherStationData){
                    let value = null;
                    if (WeatherStation.getLocation(result) === 'indoor') {
                      value = weatherStationData.body.devices[0].dashboard_data.Humidity;
                    } else {
                      value = weatherStationData.body.devices[0].modules[0].dashboard_data.Humidity;
                    };
                    Facebook.sendTextMessage(senderID, `The Humidity is ${value}% `);
                  }).catch(function(err){
                    Facebook.sendTextMessage(senderID, `Hum, something is wrong with Netatmo :/ `);
                  });
                  break;
                case 'temperature':
                  WeatherStation.getData()
                  .then(function(weatherStationData){
                    let value = null;
                    if (WeatherStation.getLocation(result) === 'indoor') {
                      value = weatherStationData.body.devices[0].dashboard_data.Temperature;
                    } else {
                      value = weatherStationData.body.devices[0].modules[0].dashboard_data.Temperature;
                    };
                    Facebook.sendTextMessage(senderID, `The temperature is ${value}ºC `);
                  }).catch(function(err){
                    Facebook.sendTextMessage(senderID, `Hum, something is wrong with Netatmo :/ `);
                  });
                  break;
                default:
                  Facebook.sendTextMessage(senderID, `Oops, something happened...`);
                  break;
              }
              
            } else {
              Facebook.sendTextMessage(senderID, `Oops, something happened...`);
            }
          })
          .catch(function(err){
            Facebook.sendTextMessage(senderID, `Oops, something happened...`);
          });
  /* ...
  some code https://gist.github.com/alexandrenicol/f01f867cb175cd89e3e100c508cc6f4a#file-index-js
  ... */
}