require 'fiona7/obj_class_name_mangler'

module Fiona7
  class ForbiddenObjClasses
    SYSTEM_CLASSES = ['X_Generic', 'X_Image', 'X_Container'].freeze

    def call
      self.system_obj_classes +
        self.widget_obj_classes
    end

    def all
      self.call
    end

    def system_obj_classes
      SYSTEM_CLASSES
    end

    def widget_obj_classes
      # NOTE: to_s handles shadow classes properly
      widget_classes = Scrivito.models.widgets.map(&:to_s)
      widget_classes.map do |obj_class|
        Fiona7::ObjClassNameMangler.new(obj_class).mangle
      end
    end
  end
end