Add main controller

app/assets/javascripts/main.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/main.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the main controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/main_controller.rb

@@ -0,0 +1,4 @@
+class MainController < ApplicationController
+  def index
+  end
+end

app/helpers/main_helper.rb

@@ -0,0 +1,7 @@
+module MainHelper
+  def pack_path(path)
+    url = ""
+    url = "http://localhost:4000/static/" if Rails.env.development?
+    url + path
+  end
+end

app/views/main/index.html.erb

@@ -0,0 +1,3 @@
+<div id="main"></div>
+<%= stylesheet_link_tag    pack_path('app.css') %>
+<%= javascript_include_tag pack_path('bundle.js') %>

config/routes.rb

@@ -1,56 +1,3 @@
 Rails.application.routes.draw do
-  # The priority is based upon order of creation: first created -> highest priority.
-  # See how all your routes lay out with "rake routes".
-
-  # You can have the root of your site routed with "root"
-  # root 'welcome#index'
-
-  # Example of regular route:
-  #   get 'products/:id' => 'catalog#view'
-
-  # Example of named route that can be invoked with purchase_url(id: product.id)
-  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
-
-  # Example resource route (maps HTTP verbs to controller actions automatically):
-  #   resources :products
-
-  # Example resource route with options:
-  #   resources :products do
-  #     member do
-  #       get 'short'
-  #       post 'toggle'
-  #     end
-  #
-  #     collection do
-  #       get 'sold'
-  #     end
-  #   end
-
-  # Example resource route with sub-resources:
-  #   resources :products do
-  #     resources :comments, :sales
-  #     resource :seller
-  #   end
-
-  # Example resource route with more complex sub-resources:
-  #   resources :products do
-  #     resources :comments
-  #     resources :sales do
-  #       get 'recent', on: :collection
-  #     end
-  #   end
-
-  # Example resource route with concerns:
-  #   concern :toggleable do
-  #     post 'toggle'
-  #   end
-  #   resources :posts, concerns: :toggleable
-  #   resources :photos, concerns: :toggleable
-
-  # Example resource route within a namespace:
-  #   namespace :admin do
-  #     # Directs /admin/products/* to Admin::ProductsController
-  #     # (app/controllers/admin/products_controller.rb)
-  #     resources :products
-  #   end
+  root 'main#index'
 end

private/static/webpack.config.js

@@ -13,7 +13,7 @@ module.exports = {
   ],
   output: {
     path: __dirname + '/static/',
-    publicPath: '/static/',
+    publicPath: 'http://localhost:4000/static/',
     filename: 'bundle.js',
     hot: true
   },

test/controllers/main_controller_test.rb

@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class MainControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end