teams/models.py

@@ -4,7 +4,7 @@ from django.contrib.auth import get_user_model
 from django.db import models
 from django.urls import reverse
 
-from common.model_mixins import CreatedModifiedMixin, TrackChangesMixin
+from common.model_mixins import CreatedModifiedMixin
 from constants.base import (
     TEAM_ROLE_CHOICES,
     TEAM_ROLE_MANAGER,
@@ -16,9 +16,7 @@ User = get_user_model()
 logger = logging.getLogger(__name__)
 
 
-class Team(CreatedModifiedMixin, TrackChangesMixin, models.Model):
-    track_changes_to_fields = {'name'}
-
+class Team(CreatedModifiedMixin, models.Model):
     slug = models.SlugField(unique=True, null=False, blank=False, editable=True)
     name = models.CharField(max_length=128, null=False, blank=False)
     users = models.ManyToManyField(User, through='TeamsUsers', related_name='teams')
@@ -39,9 +37,7 @@ class Team(CreatedModifiedMixin, TrackChangesMixin, models.Model):
         return reverse('extensions:by-team', kwargs={'team_slug': self.slug})
 
 
-class TeamsUsers(CreatedModifiedMixin, TrackChangesMixin, models.Model):
-    track_changes_to_fields = {'role'}
-
+class TeamsUsers(CreatedModifiedMixin, models.Model):
     class Meta:
         verbose_name = 'Team member'
         verbose_name_plural = 'Team members'

teams/signals.py

@@ -1,12 +0,0 @@
-from typing import Union
-
-from django.db.models.signals import pre_delete
-from django.dispatch import receiver
-
-from teams.models import Team, TeamUser
-
-
-@receiver(pre_delete, sender=Team)
-@receiver(pre_delete, sender=TeamUser)
-def _log_deletion(sender: object, instance: Union[Team, TeamUser], **kwargs: object) -> None:
-    instance.record_deletion()