orverride natural key implementation for User

src/authentic2_pratic/managers.py

@@ -0,0 +1,8 @@
+from authentic2.managers import GetByNameManager
+from authentic2.custom_user.managers import UserManager
+
+class UserManager(UserManager):
+    def get_by_natural_key(self, collectivity_slug, uid):
+         return self.get(collectivity__slug=collectivity_slug, uid=uid)
+                        
+                       

src/authentic2_pratic/models.py

@@ -10,14 +10,13 @@ from django.contrib.auth.models import Group
 
 from authentic2 import managers
 from authentic2.models import Service as Authentic2Service
-from authentic2.custom_user.managers import UserManager
 from authentic2.idp.signals import authorize_service
 from authentic2.custom_user.models import User as BaseUser
 from authentic2.a2_rbac.models import OrganizationalUnit
 from authentic2.constants import AUTHENTICATION_EVENTS_SESSION_KEY
 from authentic2.saml.fields import MultiSelectField
 
-from . import constants
+from . import constants, managers
 
 
 class User(BaseUser):
@@ -99,11 +98,14 @@ class User(BaseUser):
             blank=True,
             null=True)
 
-    objects = UserManager()
+    objects = managers.UserManager()
 
     def __unicode__(self):
         return self.get_full_name().strip() or self.uid
 
+    def natural_key(self):
+        return (self.collectivity.slug, self.uid)
+
     class Meta:
         verbose_name = _('agent')
         verbose_name_plural = _('agents')