class ActiveAdmin::Comment

def self.find_for_resource_in_namespace(resource, namespace)
  where(
    resource_type: resource_type(resource),
    resource_id: resource.id,
    namespace: namespace.to_s
  ).order(ActiveAdmin.application.namespaces[namespace.to_sym].comments_order)
end

def self.ransackable_associations(auth_object = nil)
  authorizable_ransackable_associations
end

def self.ransackable_attributes(auth_object = nil)
  authorizable_ransackable_attributes
end

def self.resource_type(resource)
  ResourceController::Decorators.undecorate(resource).class.base_class.name.to_s
end

def set_resource_type
  self.resource_type = self.class.resource_type(resource)
end