require "active_support/concern"

module ApiRegulator
  module DSL
    extend ActiveSupport::Concern

    def self.included(base)
      base.extend(ClassMethods)
    end

    module ClassMethods
      def api(controller_class, action, description, &block)
        @api_definitions ||= []

        api_definition = Api.new(
          controller_class,
          action.to_s,
          description,
          &block
        )

        @api_definitions << api_definition
      end

      def api_definitions
        @api_definitions || []
      end
    end
  end
end