radios.rb in ccs-frontend_helpers-0.2.0

- old
+ new
@@ -21,31 +21,30 @@
 
             attr_reader :radio_items
 
             public
 
-            # rubocop:disable Metrics/CyclomaticComplexity
+            # rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity
 
             # @param (see CCS::Components::GovUK::Field::Inputs#initialize)
             # @param radio_items [Array<Hash>] an array of options for the radios.
             #                                  See {Components::GovUK::Field::Inputs::Item::Radio#initialize Radio#initialize} for details of the items in the array.
             #
             # @option (see CCS::Components::GovUK::Field::Inputs#initialize)
 
             def initialize(attribute:, radio_items:, **options)
               super(attribute: attribute, **options)
 
-              if @options[:model] || @options[:form]
-                value = (@options[:model] || @options[:form].object).send(attribute)
-                radio_items.each { |radio_item| radio_item[:checked] = value == radio_item[:value] }
-              end
+              @options[:value] = (@options[:model] || @options[:form].object).send(attribute) if @options[:model] || @options[:form]
 
+              radio_items.each { |radio_item| radio_item[:checked] = @options[:value] == radio_item[:value] } if @options[:value]
+
               radio_item_class = @options[:form] ? Item::Radio::Form : Inputs::Item::Radio::Tag
 
               @radio_items = radio_items.map { |radio_item| radio_item[:divider] ? Item::Divider.new(divider: radio_item[:divider], type: 'radios') : radio_item_class.new(attribute: attribute, form: @options[:form], context: @context, **radio_item) }
             end
 
-            # rubocop:enable Metrics/CyclomaticComplexity
+            # rubocop:enable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity
 
             # Generates the HTML for the GOV.UK Radios component
             #
             # @return [ActiveSupport::SafeBuffer]
 