require_relative '../../base'
require_relative 'card/title'
require_relative 'card/actions'

module CCS::Components
  module GovUK
    class SummaryList < Base
      # = GOV.UK Summary card
      #
      # This is used for generating the summary cards component from the
      # {https://design-system.service.gov.uk/components/summary-list/#summary-cards GDS - Components - Summary cards}
      #
      # @!attribute [r] title
      #   @return [Title] Initialised summary card title
      # @!attribute [r] actions
      #   @return [Actions] Initialised summary card actions

      class Card < Base
        private

        attr_reader :title, :actions

        public

        # @param title [Hash] attributes for the title, see {CCS::Components::GovUK::SummaryList::Card::Title#initialize Title#initialize} for more details.
        # @param actions [Hash] attributes for the actions, see {CCS::Components::GovUK::SummaryList::Card::Actions#initialize Actions#initialize} for more details.
        # @param options [Hash] options that will be used in customising the HTML
        #
        # @option options [String] :classes additional CSS classes for the summary card HTML
        # @option options [Hash] :attributes any additional attributes that will be added as part of the HTML

        def initialize(title: nil, actions: nil, **options)
          super(**options)

          @title = Title.new(context: @context, **title) if title
          @actions = Actions.new(context: @context, **actions) if actions
        end

        # Generates the HTML for the GOV.UK Summary card
        #
        # @yield the HTML for the summary list
        #
        # @return [ActiveSupport::SafeBuffer]

        def render(&block)
          tag.div(**@options[:attributes]) do
            concat(tag.div(class: 'govuk-summary-card__title-wrapper') do
              concat(title.render) if title
              concat(actions.render) if actions
            end)
            concat(tag.div(class: 'govuk-summary-card__content', &block))
          end
        end

        # The default attributes for the summary card

        DEFAULT_ATTRIBUTES = { class: 'govuk-summary-card' }.freeze
      end
    end
  end
end