Move IdentityDuplicateError

gregui/api/serializers/IdentityDuplicateError.py

-from rest_framework.exceptions import APIException
-from rest_framework import status
-
-from greg.models import Identity
-
-
-class IdentityDuplicateError(APIException):
-    """
-    Used to signal the there is already an identity registered with the same value
-    for the type given as input parameter.
-    """
-
-    status_code = status.HTTP_400_BAD_REQUEST
-    default_detail = "Validation error"
-    _type: Identity.IdentityType
-
-    def __init__(self, identity_type: Identity.IdentityType, code: str):
-        super().__init__()
-        self._type = identity_type
-        self.code = code
-        self.detail = {"code": code, "message": "Duplicate identity"}

gregui/api/serializers/guest.py

@@ -16,8 +16,10 @@ from greg.models import (
     InvitationLink,
 )
 from greg.utils import is_identity_duplicate
-from gregui.api.serializers.IdentityDuplicateError import IdentityDuplicateError
-from gregui.api.serializers.identity import PartialIdentitySerializer
+from gregui.api.serializers.identity import (
+    PartialIdentitySerializer,
+    IdentityDuplicateError,
+)
 from gregui.api.serializers.role import ExtendedRoleSerializer
 from gregui.validation import (
     validate_phone_number,

gregui/api/serializers/identity.py

 from django.conf import settings
 from django.utils import timezone
 from rest_framework import serializers
-from rest_framework.exceptions import ValidationError
+from rest_framework import status
+from rest_framework.exceptions import APIException, ValidationError
 
 from greg.models import Identity
 from gregui.models import GregUserProfile
 
 
+class IdentityDuplicateError(APIException):
+    """
+    Used to signal the there is already an identity registered with the same value
+    for the type given as input parameter.
+    """
+
+    status_code = status.HTTP_400_BAD_REQUEST
+    default_detail = "Validation error"
+    _type: Identity.IdentityType
+
+    def __init__(self, identity_type: Identity.IdentityType, code: str):
+        super().__init__()
+        self._type = identity_type
+        self.code = code
+        self.detail = {"code": code, "message": "Duplicate identity"}
+
+
 class IdentitySerializer(serializers.ModelSerializer):
     """Serializer for the Identity model with validation of various fields"""
 

gregui/api/serializers/invitation.py

@@ -7,7 +7,7 @@ from rest_framework import serializers
 
 from greg.models import Invitation, InvitationLink, Person, Role, Identity
 from greg.utils import is_identity_duplicate
-from gregui.api.serializers.IdentityDuplicateError import IdentityDuplicateError
+from gregui.api.serializers.identity import IdentityDuplicateError
 from gregui.api.serializers.role import InviteRoleSerializerUi
 from gregui.models import GregUserProfile
 

gregui/api/views/person.py

@@ -10,8 +10,11 @@ from greg.models import Identity, Person
 from greg.permissions import IsSponsor
 from greg.utils import is_identity_duplicate
 from gregui import validation
-from gregui.api.serializers.IdentityDuplicateError import IdentityDuplicateError
-from gregui.api.serializers.guest import GuestSerializer, create_identity_or_update
+from gregui.api.serializers.guest import (
+    GuestSerializer,
+    create_identity_or_update,
+)
+from gregui.api.serializers.identity import IdentityDuplicateError
 from gregui.models import GregUserProfile