Merge branch 'master' of https://github.com/inventree/InvenTree into matmair/issue6281

src/backend/InvenTree/users/models.py

@@ -56,6 +56,17 @@ def default_token_expiry():
     return InvenTree.helpers.current_date() + datetime.timedelta(days=365)
 
 
+def default_create_token(token_model, user, serializer):
+    """Generate a default value for the token."""
+    token = token_model.objects.filter(user=user, name='', revoked=False)
+
+    if token.exists():
+        return token.first()
+
+    else:
+        return token_model.objects.create(user=user, name='')
+
+
 class ApiToken(AuthToken, InvenTree.models.MetadataMixin):
     """Extends the default token model provided by djangorestframework.authtoken.