text: from django.db.models.signals import post_save
  from django.dispatch import receiver
  from rest_framework.authtoken.models import Token
  from .models import User, Status, UserMission
  
  
  @receiver(post_save, sender=User)
  def create_auth_token(sender, instance=None, created=False, **kwargs):
      if created:
          Token.objects.create(user=instance)
  
  
  @receiver(post_save, sender=User)
  def create_status(sender, instance=None, created=False, **kwargs):
      if created:
          Status.objects.create(user=instance)
  
  
  @receiver(post_save, sender=User)
  def create_user_mission(sender, instance=None, created=False, **kwargs):
      if created:
          UserMission.objects.create(user=instance)
  