Add import on radiogroups on file change

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

@@ -109,6 +109,64 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
       question.update_attributes(title: titles[index])
     end
 
+    # Modify multiline options if changed
+    @survey_questions.each_with_index do |question, index|
+
+      case question.type
+      when ::SurveyQuestion::Radiogroup
+        radio_groups = []
+        spreadsheet_radiogroups_lines = 
+          question.survey_question_options.count * question.survey_question_radiogroups.count + 2
+        
+        # Grab each radiogroups line for update
+        (2...spreadsheet_radiogroups_lines).each do |line|
+          radio_groups << @spreadsheet.row(line)[index * 2]
+        end
+
+        # Parse the needed info in the array
+        radio_titles = []
+        radio_options = []
+        radio_groups.each do |group|
+          option_with_radio = group.split(' - ')
+          radio_titles << option_with_radio[0]
+          radio_options << option_with_radio[1]
+        end
+
+        # Update the spreadsheet info to the DB
+        groups_of_options = []
+        groups_of_radios  = []
+        radio_titles.each_slice(question.survey_question_radiogroups.count) do |options|
+          groups_of_options << options
+        end
+
+        radio_options.each_slice(question.survey_question_radiogroups.count) do |options|
+          groups_of_radios << options
+        end
+
+        # Update option names
+        question.survey_question_options.each_with_index do |option, index|
+          groups_of_options[index].each do |modified_option|
+            if option.name_translations["zh_tw"] != modified_option
+              option.update_attributes(name: modified_option)
+              break
+            end
+          end
+        end
+
+        # Update radio names
+        question.survey_question_radiogroups.each_with_index do |option, index|
+          groups_of_radios.each do |radios|
+            if radios[index] != option.name_translations["zh_tw"]
+              binding.pry
+              option.update_attributes(name: radios[index])
+              break
+            end
+          end
+        end        
+
+      end
+    end
+
     # @start_row = 2
     # @survey.survey_answers.destroy
     # @survey_questions.each_with_index do |question,index|