cylonjs1.js

function writeToScreen(screen, message) {
  screen.setCursor(0,0);
  screen.write(message);
}


function postDataNow() {
  // Build the post string from an object
  var post_data = {
      'device': 'edison',
      'devs': 'Troy Anderson & Desiree Salgado',
      'message' : 'Hi from Edison - we pushed a button!'
  };
var postData = JSON.stringify(post_data);
 
    var chatMessage = JSON.stringify({'text': "Hey, I'm on the internet!"});
    
  // An object of options to indicate where to post to
  var post_options = {
      host: 'cfdevicejam.azure-mobile.net',
      port: '80',
      path: '/tables/checkins',
      method: 'POST',
      headers: {
          'Content-Type': 'application/json',
          'Content-Length': postData.length
      }
  };
    
      // An object of options to indicate where to post to
  var postChatRoomOptions = {
      host: 'hooks.slack.com',
      port: '443',
      path: '/services/STUFF_HERE',
      method: 'POST',
      headers: {
          'Content-Type': 'application/json',
          'Content-Length': postData.length
      }
  };

  // Set up the request
  var post_req = http.request(post_options, function(res) {
      res.setEncoding('utf8');
      res.on('data', function (chunk) {
          console.log('Response: ' + chunk);
      });
  });

var postRoom = http.request(postChatRoomOptions, function(res) {
      res.setEncoding('utf8');
      res.on('data', function (chunk) {
          console.log('Response: ' + chunk);
      });
  });

  console.log("trying to post...");
  // post the data
    //postRoom.write(chatMessage);
  post_req.write(postData);
  post_req.end();

}


var cylon = require('cylon');


var querystring = require('querystring');
var http = require('http');
var words = ["Hola","Hello","How are you?","Como estas?","have a nice day!! :)","Que tenga un buen dia!! ;)","Life is good!","La buena vida!", "Good luck", "Buena suerte" ];

var express = require('express')
var app = express()
var bodyParser = require('body-parser');
var multer = require('multer'); 

app.use(bodyParser.json()); // for parsing application/json
app.use(bodyParser.urlencoded({ extended: true })); // for parsing application/x-www-form-urlencoded
app.use(multer()); // for parsing multipart/form-data

// process.env is an object(hash) that heroku puts environment vars into...
var port = process.env.PORT || 3000

cylon.robot({
  connection: { name: 'edison', adaptor: 'intel-iot' },
  device: [
    { name: 'led', driver: 'led', pin: 4, connection: 'edison' },
    { name: 'touch', driver: 'button', pin: 3, connection: 'edison' },
    { name: 'screen', driver: 'upm-jhd1313m1', connection: 'edison' },
    { name: 'servo', driver: 'servo', pin: 2 }
  ]
})
  .on('ready', function(my) {
    writeToScreen(my.screen, "Ready!");
    
    app.post('/message', function (req, res) {
      writeToScreen(my.screen, req.body);
      res.json(req.body)
    });

    var server = app.listen(port, function () {
      var host = server.address().address
      var port = server.address().port
      console.log('Example app listening at http://%s:%s', host, port)
    });

    var angle = 45 ;
    my.servo.angle(angle);
    every((1).second(), function() {
      angle = angle + 45 ;
      if (angle > 135) {
        angle = 45
      }
      my.servo.angle(angle);
    });
    
    my.touch.on('press', function() {
      my.led.turnOn();
      //writeToScreen(my.screen, "Hola!");
        console.log("starting");
      //postDataNow();
        var word = words[Math.floor(Math.random()*words.length)];
        writeToScreen(my.screen, word);
    });

    my.touch.on('release', function() {
      my.led.turnOff();
      writeToScreen(my.screen, "                          ");
    });
  })
  .start();