From d0e5aa59529cd2a9a7db163cc696991958e86e50 Mon Sep 17 00:00:00 2001
From: Marie PUPO JEAMMET <marie.pupojeammet@numerique.gouv.fr>
Date: Thu, 12 Feb 2026 17:53:46 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=9A(exceptions)=20move=20invitation-re?=
 =?UTF-8?q?lated=20exception=20to=20core?=
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move invitation-related from mailbox_manager to core, as
it will be useful for teams too
---
 src/backend/{mailbox_manager => core}/exceptions.py | 0
 src/backend/core/models.py                          | 5 +----
 src/backend/core/tests/test_models_invitations.py   | 3 +--
 src/backend/mailbox_manager/api/client/viewsets.py  | 2 +-
 src/backend/mailbox_manager/models.py               | 2 +-
 5 files changed, 4 insertions(+), 8 deletions(-)
 rename src/backend/{mailbox_manager => core}/exceptions.py (100%)

diff --git a/src/backend/mailbox_manager/exceptions.py b/src/backend/core/exceptions.py
similarity index 100%
rename from src/backend/mailbox_manager/exceptions.py
rename to src/backend/core/exceptions.py
diff --git a/src/backend/core/models.py b/src/backend/core/models.py
index 82b365e..4c24662 100644
--- a/src/backend/core/models.py
+++ b/src/backend/core/models.py
@@ -32,12 +32,11 @@ from timezone_field import TimeZoneField
 from treebeard.mp_tree import MP_Node, MP_NodeManager
 
 from core.enums import WebhookProtocolChoices, WebhookStatusChoices
+from core.exceptions import EmailAlreadyKnownException
 from core.plugins.registry import registry as plugin_hooks_registry
 from core.utils.webhooks import webhooks_synchronizer
 from core.validators import get_field_validators_from_setting
 
-from core.exceptions import EmailAlreadyKnownException
-
 logger = getLogger(__name__)
 
 current_dir = os.path.dirname(os.path.abspath(__file__))
@@ -1006,8 +1005,6 @@ class BaseInvitation(BaseModel):
         self.clean()
         self.updated_at = timezone.now()
 
-        
-
     @property
     def is_expired(self):
         """Calculate if invitation is still valid or has expired."""
diff --git a/src/backend/core/tests/test_models_invitations.py b/src/backend/core/tests/test_models_invitations.py
index 73fe414..e441591 100644
--- a/src/backend/core/tests/test_models_invitations.py
+++ b/src/backend/core/tests/test_models_invitations.py
@@ -16,8 +16,7 @@ from faker import Faker
 from freezegun import freeze_time
 
 from core import factories, models
-
-from mailbox_manager.exceptions import EmailAlreadyKnownException
+from core.exceptions import EmailAlreadyKnownException
 
 pytestmark = pytest.mark.django_db
 
diff --git a/src/backend/mailbox_manager/api/client/viewsets.py b/src/backend/mailbox_manager/api/client/viewsets.py
index 9269e6e..f6429a7 100644
--- a/src/backend/mailbox_manager/api/client/viewsets.py
+++ b/src/backend/mailbox_manager/api/client/viewsets.py
@@ -10,11 +10,11 @@ from rest_framework.response import Response
 
 from core import models as core_models
 from core.api.client.serializers import UserSerializer
+from core.exceptions import EmailAlreadyKnownException
 
 from mailbox_manager import enums, models
 from mailbox_manager.api import permissions
 from mailbox_manager.api.client import serializers
-from mailbox_manager.exceptions import EmailAlreadyKnownException
 from mailbox_manager.utils.dimail import DimailAPIClient
 
 
diff --git a/src/backend/mailbox_manager/models.py b/src/backend/mailbox_manager/models.py
index 10f7fba..4999141 100644
--- a/src/backend/mailbox_manager/models.py
+++ b/src/backend/mailbox_manager/models.py
@@ -17,8 +17,8 @@ from django.utils.text import slugify
 from django.utils.translation import get_language, gettext, override
 from django.utils.translation import gettext_lazy as _
 
-from core.models import BaseInvitation, BaseModel, Organization, User
 from core.exceptions import EmailAlreadyKnownException
+from core.models import BaseInvitation, BaseModel, Organization, User
 
 from mailbox_manager.enums import (
     MailboxStatusChoices,