module Shamu
  module Attributes

    # Automatically add camelCase aliases for all attributes.
    module CamelCase
      extend ActiveSupport::Concern

      included do |base|
        raise "Must include Shamu::Attributes first." unless base < Shamu::Attributes
      end

      class_methods do
        def attribute( name, *args, **options, &block )
          options[ :as ] ||= name.to_s.camelize( :lower ).to_sym
          super
        end
      end

    end
  end
end