text: from functools import wraps
  
  from django.core.exceptions import ObjectDoesNotExist  # NOQA
  from django.db.models import signals  # NOQA
  from django.db.models.aggregates import *  # NOQA
  from django.db.models.deletion import (  # NOQA
      CASCADE, DO_NOTHING, PROTECT, SET, SET_DEFAULT, SET_NULL, ProtectedError,
  )
  from django.db.models.expressions import (  # NOQA
      F, Case, Expression, ExpressionWrapper, Func, Value, When,
  )
  from django.db.models.fields import *  # NOQA
  from django.db.models.fields.files import FileField, ImageField  # NOQA
  from django.db.models.fields.proxy import OrderWrt  # NOQA
  from django.db.models.lookups import Lookup, Transform  # NOQA
  from django.db.models.manager import Manager  # NOQA
  from django.db.models.query import Q, Prefetch, QuerySet  # NOQA
  
  # Imports that would create circular imports if sorted
  from django.db.models.base import Model  # NOQA isort:skip
  from django.db.models.fields.related import (  # NOQA isort:skip
      ForeignKey, ForeignObject, OneToOneField, ManyToManyField,
      ManyToOneRel, ManyToManyRel, OneToOneRel,
  )
  
  
  def permalink(func):
      """
      Decorator that calls urls.reverse() to return a URL using parameters
      returned by the decorated function "func".
  
      "func" should be a function that returns a tuple in one of the
      following formats:
          (viewname, viewargs)
          (viewname, viewargs, viewkwargs)
      """
      from django.urls import reverse
  
      @wraps(func)
      def inner(*args, **kwargs):
          bits = func(*args, **kwargs)
          return reverse(bits[0], None, *bits[1:3])
      return inner
  