Gb/install node package

.gitignore

@@ -16,3 +16,11 @@
 /tmp
 .DS_Store
 .env
+
+*.swp
+/vendor
+
+Gemfile.lock
+
+* Ignore node modules
+/_node_srv/node_modules

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.0.4'
+gem 'rails'
 
 # Use postgresql as the database for Active Record
 gem 'pg'
@@ -49,5 +49,3 @@ gem "font-awesome-rails"
 # for heroku deployment
 gem 'rails_12factor', group: :production
 gem 'unicorn'
-
-ruby '2.1.1'

Gemfile.lock

@@ -130,7 +130,7 @@ DEPENDENCIES
   jbuilder (~> 1.2)
   jquery-rails
   pg
-  rails (= 4.0.4)
+  rails
   rails_12factor
   sass-rails (~> 4.0.2)
   sdoc

_node_srv/README.md

@@ -0,0 +1,7 @@
+REQUIRE -
+
+install node (http://nodejs.org)
+
+cd to this folder (_node_srv)
+
+run 'npm install'

_node_srv/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "green-bean": "^0.1.1"
+  }
+}

_node_srv/server.js

@@ -0,0 +1,42 @@
+var http = require('http');
+var greenBean = require('green-bean');
+var url = require('url');
+
+var FRIDGE;
+
+greenBean.connect('refrigerator', function(fridge){
+  console.log('connected to fridge');
+  FRIDGE = fridge;
+});
+
+http.createServer(function (request, response) {
+
+  var url_parts = url.parse(request.url, true);
+  var query = url_parts.query;
+  console.log(query);
+
+  var objToJson = {};
+
+  response.writeHead(200, {
+      'Content-Type': 'JSON',
+      'Access-Control-Allow-Origin' : '*'
+  });
+
+  if(query.action === 'getTemp'){
+    if(FRIDGE){
+      objToJson = {
+        freshDisplay: FRIDGE.displayTemperature.freshFoodTemperature,
+        freezerDisplay: FRIDGE.displayTemperature.freezerTemperature,
+        freshWanted: FRIDGE.setpointTemperature.freshFoodTemperature,
+        freezerWanted: FRIDGE.setpointTemperature.freezerTemperature
+      }      
+    } else {
+      objToJson = {
+        error: 'no fridge to connect to'
+      }
+    }
+  }
+
+  response.end(JSON.stringify(objToJson));
+
+}).listen(9876);