cylon/examples/sphero-pebble-sf/sphero-pebble-sf.markdown

Sphero + Pebble + SalesForce

First, let's import Cylon:

var Cylon = require('../..');

Next up, we'll configure the API Cylon will serve, telling it to serve on port 8080.

// ensure you install the API plugin first:
// $ npm install cylon-api-http
Cylon.api({ host: '0.0.0.0', port: '8080' });

Now that we have Cylon imported, we can start defining our Pebble robot:

Cylon.robot({
  name: 'pebble',

Let's define the connections and devices:

  connections: {
    pebble: { adaptor: 'pebble' }
  },

  devices: {
    pebble: { driver: 'pebble' }
  },

Now that Cylon knows about the necessary hardware we're going to be using, we'll tell it what work we want to do:

  message: function(msg) {
    this.message_queue().push(msg);
  },

  work: function(my) {
    console.log('Pebble connected');
  }
});

Next, let's define our SalesForce robot:

Cylon.robot({
  name: 'salesforce',

Let's define the connections and devices:

  connections: {
    sfcon: {
      adaptor: 'force',
      sfuser: process.env.SF_USERNAME,
      sfpass: process.env.SF_SECURITY_TOKEN,
      orgCreds: {
        clientId: process.env.SF_CLIENT_ID,
        clientSecret: process.env.SF_CLIENT_SECRET,
        redirectUri: 'http://localhost:3000/oauth/_callback'
      }
    }
  },

  devices: {
    salesforce: { driver: 'force' }
  },

Tell it what work we want to do:

  spheroReport: {},

  work: function(my) {
    my.salesforce.on('start', function() {
      my.salesforce.subscribe('/topic/SpheroMsgOutbound', function(data) {
        var toPebble = "",
            name = data.sobject.Sphero_Name__c,
            bucks = data.sobject.Bucks__c;

        var msg = "Sphero: " + name + ",";
        msg += "data Bucks: " + bucks + ",";
        msg += "SM_Id: " + data.sobject.Id;

        console.log(msg);

        var sphero = Cylon.robots[name];
        sphero.react();

        my.spheroReport[name] = bucks;

        for (var key in my.spheroReport) {
          var val = my.spheroReport[key];
          toPebble += key + ": $" + val + "\n";
        }

        var pebble = Cylon.robots.pebble;
        pebble.message(toPebble);
      });
    });
  }
});

Now, Let's define our Sphero robots:

var bots = [
  { port: '/dev/tty.Sphero-ROY-AMP-SPP', name: 'ROY' },
  { port: '/dev/tty.Sphero-GBO-AMP-SPP', name: 'GBO' },
  { port: '/dev/tty.Sphero-RRY-AMP-SPP', name: 'RRY' }
];

bots.forEach(function(bot) {
  Cylon.robot({
    name: bot.name,

    connections: {
      sphero: { adaptor: 'sphero', port: bot.port }
    },

    devices: {
      sphero: { driver: 'sphero' }
    },

    totalBucks: 1,
    payingPower: true,

Tell them what work we want to do:

    react: function() {
      this.sphero.setRGB(0x00FF00);
      this.sphero.roll(90, Math.floor(Math.random() * 360));

      this.payingPower = true;
    },

    bankrupt: function() {
      var my = this;

      every((3).seconds(), function() {
        if (my.payingPower && my.totalBucks > 0) {
          my.totalBucks += -1;

          if (my.totalBucks === 0) {
            my.sphero.setRGB(0xFF000);
            my.sphero.stop();
          }
        }
      });
    },

    changeDirection: function() {
      var my = this;

      every((1).seconds(), function() {
        if (my.payingPower) {
          my.sphero.roll(90, Math.floor(Math.random() * 360));
        }
      });
    },

    work: function(my) {
      console.log("Setting up collision detection for " + my.name);

      my.sphero.detectCollisions();

      my.sphero.stop();

      my.sphero.setRGB(0x00FF00);

      my.sphero.roll(90, Math.floor(Math.random() * 360));

      my.bankrupt();
      my.changeDirection();

      my.sphero.on('collision', function() {
        my.sphero.setRGB(0x0000FF);
        my.sphero.stop();
        my.payingPower = false;

        var data = JSON.stringify({
          spheroName: my.name,
          bucks: "" + (my.totalBucks++)
        });

        var sf = Cylon.robots['salesforce'];
        sf.devices.salesforce.push("SpheroController", "POST", data);
      });
    }
  });
});

Now that Cylon knows about all our robots, and what they'll be doing, we can start:

Cylon.start();