extract helper method for feature toggles.

1 files changed, 5 insertions, 1 deletions

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 5c34a5f..976e38e 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -4,7 +4,7 @@ class ApplicationController < ActionController::Base
   protect_from_forgery with: :exception
   before_action :authenticate!
   rescue_from ActiveRecord::RecordNotFound, with: :record_not_found
-  helper_method :current_user
+  helper_method :current_user, :feature_available?
 
   protected
 
@@ -16,6 +16,10 @@ class ApplicationController < ActionController::Base
     @current_user ||= current_session.try(:user)
   end
 
+  def feature_available?(feature)
+    $flipper[feature.to_sym].enabled?(current_user)
+  end
+
   def translate(key)
     I18n.translate("#{params[:controller]}.#{params[:action]}#{key}")
   end