reffactor logic on user signal create and activate

accounts_ext/models.py

@@ -53,10 +53,15 @@ class User(AbstractStatusModel, PermissionsMixin, AbstractBaseUser):
         },
     )
 
+    referral_code = models.ForeignKey('referral.Referral',
+                                      verbose_name=_('Реферальная ссылка'),
+                                      on_delete=models.SET_NULL,
+                                      blank=True, null=True
+                                      )
     referral_user = models.ForeignKey('self',
                                       verbose_name=_('Реферальный пользователь'),
                                       on_delete=models.SET_NULL,
-                                      blank=True, null=True
+                                      blank=True,null=True
                                       )
 
     confirmed_at = models.DateTimeField(_('подвтержден в'), blank=True, null=True)
@@ -176,7 +181,6 @@ class UserPoints(models.Model):
 def create_user_profile(sender, instance, created, **kwargs):
     if created:
         Profile.objects.create(user=instance).save()
-        Company.objects.create(user=instance).save()
 
 @receiver(user_activated)
 def save_activation_date(sender, user, request, **kwargs):