text: from django.db import models
  
  from .classes import ResolvedSmartLink
  
  
  class SmartLinkManager(models.Manager):
      def get_for(self, document):
          return [ResolvedSmartLink(smart_link=smart_link, queryset=smart_link.get_linked_document_for(document)) for smart_link in self.filter(enabled=True).filter(document_types=document.document_type)]
  