module Playbook::BorderRadius

def self.included(base)
  base.prop :border_radius
end

def border_radius_options
  {
    border_radius: "border_radius",
  }
end

def border_radius_props
  selected_props = border_radius_options.keys.select { |sk| try(sk) }
  return nil unless selected_props.present?
  selected_props.map do |k|
    border_radius_value = send(k)
    "border_radius_#{border_radius_value}" if border_radius_values.include? border_radius_value
  end.compact.join(" ")
end

def border_radius_values
  %w[none xs sm md lg xl rounded]
end