added role column on User and seed AdminUser

app/controllers/static_pages_controller.rb

@@ -6,7 +6,6 @@ def home
  end
 
  def members_only
-
  end
 
  def admin_only

app/models/user.rb

@@ -1,4 +1,11 @@
 class User < ApplicationRecord
+ enum role: [:user, :admin]
+ after_initialize :set_default_role, :if => :new_record? 
+
+ def set_default_role
+ self.role ||= :user
+ end
+
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,

app/views/layouts/application.html.erb

@@ -24,6 +24,10 @@
  <% end %>
  </ul>
 </nav>
+<% if user_signed_in? %>
+<p> you are signed in as <%=current_user.email%> </p>
+<p> with role <%=current_user.role%> </p>
+<% end %>
 <%= yield %>
 </body>
 </html>

db/migrate/20181006022523_add_role_to_users.rb

@@ -0,0 +1,5 @@
+class AddRoleToUsers < ActiveRecord::Migration[5.2]
+ def change
+ add_column :users, :role, :integer
+ end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2018_10_05_222150) do
+ActiveRecord::Schema.define(version: 2018_10_06_022523) do
 
  create_table "users", force: :cascade do |t|
  t.string "email", default: "", null: false
@@ -20,6 +20,7 @@
  t.datetime "remember_created_at"
  t.datetime "created_at", null: false
  t.datetime "updated_at", null: false
+ t.integer "role"
  t.index ["email"], name: "index_users_on_email", unique: true
  t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
  end

db/seeds.rb

@@ -1,7 +1,7 @@
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
-#
-# Examples:
-#
-# movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
-# Character.create(name: 'Luke', movie: movies.first)
+#Seeding admin
+User.create(
+ :email => "[email protected]",
+ :password => "admin123",
+ :password_confirmation => "admin123",
+ :role => :admin
+ )