working wih a and a

app/assets/javascripts/home.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/home.scss

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

app/controllers/home_controller.rb

@@ -0,0 +1,10 @@
+class HomeController < ApplicationController
+
+	def index
+
+	end
+
+	def show
+
+	end	
+end

app/helpers/home_helper.rb

@@ -0,0 +1,2 @@
+module HomeHelper
+end

app/views/home/index.html.erb

@@ -0,0 +1,2 @@
+<h1>Home#index</h1>
+<p>Find me in app/views/home/index.html.erb</p>

config/initializers/rails_admin.rb

@@ -2,11 +2,14 @@
 
   ### Popular gems integration
 
+  config.authorize_with do
+    redirect_to main_app.root_path unless warden.user.admin == true
+   end
   ## == Devise ==
-  # config.authenticate_with do
-  #   warden.authenticate! scope: :user
-  # end
-  # config.current_user_method(&:current_user)
+   config.authenticate_with do
+     warden.authenticate! scope: :user
+   end
+  config.current_user_method(&:current_user)
 
   ## == Cancan ==
   # config.authorize_with :cancan

config/routes.rb

@@ -1,4 +1,6 @@
 Rails.application.routes.draw do
+  root 'home#index'
+
   devise_for :users
   mount RailsAdmin::Engine => '/admin', as: 'rails_admin'
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html

db/migrate/20170715175243_add_devise_to_users.rb

@@ -2,6 +2,7 @@ class AddDeviseToUsers < ActiveRecord::Migration[5.1]
   def self.up
     change_table :users do |t|
       ## Database authenticatable
+      t.boolean :admin
       t.string :email,              null: false, default: ""
       t.string :encrypted_password, null: false, default: ""
 

db/schema.rb

@@ -51,6 +51,7 @@
   create_table "users", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8" do |t|
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.boolean "admin"
     t.string "email", default: "", null: false
     t.string "encrypted_password", default: "", null: false
     t.string "reset_password_token"

test/controllers/home_controller_test.rb

@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class HomeControllerTest < ActionDispatch::IntegrationTest
+  test "should get index" do
+    get home_index_url
+    assert_response :success
+  end
+
+end