Add missing active sessions controller

Issues
------
- Closes #42

Author: stevepolitodesign

lib/generators/rails_mvp_authentication/install_generator.rb

@@ -17,6 +17,7 @@ def perform
         create_current_model
         create_users_controller
         create_user_views
+        create_active_sessions_controller
         create_confirmations_controller
         create_confirmation_views
         ceate_user_mailer
@@ -105,6 +106,10 @@ def configure_hosts
         end
       end
 
+      def create_active_sessions_controller
+        template "active_sessions_controller.rb", "app/controllers/active_sessions_controller.rb"
+      end
+
       def create_active_session_model
         template "active_session.rb", "app/models/active_session.rb"
       end

lib/generators/rails_mvp_authentication/templates/active_sessions_controller.rb.tt

@@ -0,0 +1,25 @@
+class ActiveSessionsController < ApplicationController
+  before_action :authenticate_user!
+
+  def destroy
+    @active_session = current_user.active_sessions.find(params[:id])
+
+    @active_session.destroy
+
+    if current_user
+      redirect_to account_path, notice: "Session deleted."
+    else
+      forget_active_session
+      reset_session
+      redirect_to root_path, notice: "Signed out."
+    end
+  end
+
+  def destroy_all
+    forget_active_session
+    current_user.active_sessions.destroy_all
+    reset_session
+
+    redirect_to root_path, notice: "Signed out."
+  end
+end

test/lib/generators/rails_mvp_authentication/install_generator_test.rb

@@ -253,6 +253,12 @@ class RailsMvpAuthentication::InstallGeneratorTest < Rails::Generators::TestCase
     end
   end
 
+  test "should create active sessions controller" do
+    run_generator
+
+    assert_file "app/controllers/active_sessions_controller.rb"
+  end
+
   private
 
   def backup_file(path)
@@ -290,6 +296,7 @@ def restore_destination
     remove_if_exists("app/controllers/passwords_controller.rb")
     remove_if_exists("app/views/passwords/new.html.erb")
     remove_if_exists("app/views/passwords/edit.html.erb")
+    remove_if_exists("app/controllers/active_sessions_controller.rb")
     remove_if_exists("test")
     restore_file("config/routes.rb")
     restore_file("config/environments/test.rb")