validation for rating_enabled

app/models/program.rb

@@ -90,6 +90,10 @@ def voting_period?
   # ====Returns
   # Errors when the condition is not true
   def voting_dates_exist
+    errors.add(:voting_start_date, 'must be set, when voting is enabled') if rating_enabled && !voting_start_date && !voting_end_date
+
+    errors.add(:voting_end_date, 'must be set, when voting is enabled') if rating_enabled && !voting_start_date && !voting_end_date
+
     errors.add(:voting_start_date, 'must be set, when blind voting is enabled') if blind_voting && !voting_start_date && !voting_end_date
 
     errors.add(:voting_end_date, 'must be set, when blind voting is enabled') if blind_voting && !voting_start_date && !voting_end_date

app/views/admin/programs/_form.html.haml

@@ -8,9 +8,9 @@
       = f.input :schedule_public, label: 'Show Schedule on the home and splash page'
       = f.input :schedule_fluid, label: 'Allow submitters to change their event after it is scheduled'
       = f.input :languages, hint: "Enter the languages allowed for events as values of #{link_to('ISO 639-1', 'http://www.loc.gov/standards/iso639-2/php/code_list.php', target: "_blank")} language codes separated with commas. The first language would be the default language. Leave it blank if you do not want to specify languages.".html_safe
-      = f.input :rating_enabled, label: 'Enable voting'
-      = f.input :blind_voting, hint: 'Enable this feature if you do not want to show voting results and voters prior to user submitting a vote. For the feature to work you need to set the voting dates below as well'
-      = f.input :voting_start_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_start_date.to_formatted_s(:db_without_seconds) unless f.object.voting_start_date.nil?) }
-      = f.input :voting_end_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_end_date.to_formatted_s(:db_without_seconds) unless f.object.voting_end_date.nil?) }
+      = f.input :rating_enabled, label: 'Enable voting', hint: 'To enable voting you need to set voting dates as well'
+      = f.input :blind_voting, hint: 'Enable this feature if you do not want to show voting results and voters prior to user submitting a vote. For the feature to work you need to set the voting dates below as well', input_html: { class: 'voting_fields' }
+      = f.input :voting_start_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_start_date.to_formatted_s(:db_without_seconds) unless f.object.voting_start_date.nil?),class: 'voting_fields' }
+      = f.input :voting_end_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_end_date.to_formatted_s(:db_without_seconds) unless f.object.voting_end_date.nil?),class: 'voting_fields' }
       %p.text-right
         = f.action :submit, as: :button, button_html: {class: 'btn btn-primary'}