Refactor SurveyResultsController to inherit from SurveysController and use surveys layout

Author: Abishekcs

app/controllers/survey_results_controller.rb

@@ -1,9 +1,9 @@
 # frozen_string_literal: true
 
-class SurveyResultsController < ApplicationController
-  before_action :require_admin_permissions
+class SurveyResultsController < SurveysController
+  layout 'surveys'
+
   before_action :set_survey
-  before_action :ensure_logged_in
   before_action :set_question_groups
 
   def results
@@ -19,27 +19,8 @@ def results
 
   private
 
-  def set_survey
-    @survey = Survey.find(params[:id])
-  end
-
   def set_question_groups
-    @question_groups = Rapidfire::QuestionGroup.all
-    @surveys_question_groups = SurveysQuestionGroup.by_position(params[:id])
+    super
     @survey_user_cache = {}
   end
-
-  def ensure_logged_in
-    return if params.include?('preview') # allow preview even by logged out users
-    return true if current_user
-    render 'login'
-  end
-
-  # Prevents access to survey results if they are set to be confidential
-  def protect_confidentiality
-    return unless @survey.confidential_results
-    render plain: 'The results for this survey are confidential.',
-           status: :forbidden
-    yield
-  end
 end