csv stats & required start

app/assets/stylesheets/questionnaire.css

@@ -27,6 +27,12 @@
   margin: 0 0 0 40px;
   padding: 16px 0;
   border-top: solid 1px #eee;
+  position: relative;
+}
+.o-question-list > li .required-star {
+  position: absolute;
+  left: -42px;
+  padding-top: 4px;
 }
 .o-question-list > li:first-child {
   border: 0;

vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb

@@ -87,14 +87,40 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
 
   def export
     @survey = ::Survey.find(params[:id])
-    @survey_questions = @survey.survey_questions.all
+    @chart_data, @survey_questions, @survey_answers = @survey.generate_chart_data
 
     respond_to do |format|
       format.csv do
 
         csv = CSV.generate do |csv|
           csv << @survey_questions.map(&:title)
-          @survey.survey_answers.each do |answer|
+          csv_stats = []
+          csv_stats = @survey_questions.map do |question|
+            case question.type
+            when ::SurveyQuestion::Radio, ::SurveyQuestion::Select, ::SurveyQuestion::Check
+              question.survey_question_options.map do |option|
+                "#{option.name} : #{(@chart_data[question.id.to_s][option.name] || 0 rescue 0)}"
+              end
+            when ::SurveyQuestion::Radiogroup
+              question.survey_question_options.map do |option|
+                question.survey_question_radiogroups.map do |group|
+                  "#{option.name} - #{group.name} : #{(@chart_data[question.id.to_s][option.name][group.name] || 0 rescue 0)}"
+                end
+              end.flatten
+            else
+              ' '
+            end
+          end
+          max_length = csv_stats.map(&:length).max
+          csv_stats.map do |l|
+            while l.length < max_length
+              l.push ' '
+            end
+            l
+          end.transpose.each do |l|
+            csv << l
+          end
+          @survey_answers.each do |answer|
             row = []
             @survey_questions.each do |question|
               if question.type == ::SurveyQuestion::Radiogroup

vendor/built_in_modules/survey/app/views/panel/survey/front_end/surveys/show.html.erb

@@ -9,7 +9,9 @@
 	  <% @questions.each_with_index do |question, i| %>
 		<li class="question-item question-<%= question.id.to_s %> hide" data-index="<%= i %>" data-type="<%= question.type%>" data-custom="<%= question.custom_option.to_s %>">
 		  <% label = question.title %>
-		  <% label += ' (*)' if question.is_required %>
+		  <% if question.is_required %>
+        <span class="required-star">(*)</span>
+      <% end %>
 		  <%= f.label question.id, label, :class => "o-question-title" %>
 		  <div class="o-question-description">
 			<%= question.description %>