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make update/create work with LocationSlug multi-model inheritance

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This commit is contained in:
Laura Klünder 2024-08-26 20:23:32 +02:00
parent 5caf705db2
commit 43b9baf03e
2 changed files with 42 additions and 10 deletions
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6
src/c3nav/editor/overlay.py
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@ -11,6 +11,7 @@ from django.db.models.fields.related import ManyToManyField
from c3nav.editor.operations import DatabaseOperation, ObjectReference, FieldValuesDict, CreateObjectOperation, \
UpdateObjectOperation, DeleteObjectOperation, ClearManyToManyOperation, UpdateManyToManyOperation, CollectedChanges
from c3nav.mapdata.fields import I18nField
from c3nav.mapdata.models import LocationSlug
try:
from asgiref.local import Local as LocalContext
@ -56,7 +57,10 @@ class DatabaseOverlayManager:
@staticmethod
def get_model_field_values(instance: Model) -> FieldValuesDict:
return json.loads(serializers.serialize("json", [instance]))[0]["fields"]
values = json.loads(serializers.serialize("json", [instance]))[0]["fields"]
if issubclass(instance._meta.model, LocationSlug):
values["slug"] = instance.slug
return values
def get_ref_and_pre_change_values(self, instance: Model) -> tuple[ObjectReference, FieldValuesDict]:
ref = ObjectReference.from_instance(instance)