module ResourcesController
  module RestResourceUrls
    extend ActiveSupport::Concern

    included do
      helper_method :new_resource_path
      helper_method :collection_path
      helper_method :resource_path
      helper_method :edit_resource_path
    end

    private

    def new_resource_path
      resource_router.send(:url_for, { action: :new, only_path: true })
    end

    def collection_path
      resource_router.send(:url_for, { action: :index, only_path: true })
    end

    def resource_path(resource)
      resource_router.send(:url_for, { action: :show, id: resource, only_path: true })
    end

    def edit_resource_path(resource)
      resource_router.send(:url_for, { action: :edit, id: resource, only_path: true })
    end

    def resource_router
      self
    end
  end
end