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More treenode cleanup

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This commit is contained in:
shamoon
2025-09-12 12:37:29 -07:00
parent 5e80eafe66
commit 667c06452f
4 changed files with 31 additions and 50 deletions
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17
src/documents/serialisers.py
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@@ -583,19 +583,28 @@ class TagSerializer(MatchingModelSerializer, OwnedObjectSerializer):
def validate(self, attrs):
# Validate when changing parent
parent = attrs.get("parent", self.instance.parent if self.instance else None)
parent = attrs.get(
"tn_parent",
self.instance.get_parent() if self.instance else None,
)
if self.instance:
# Temporarily set parent on the instance if updating and use model clean()
original_parent = self.instance.parent
original_parent = self.instance.get_parent()
try:
self.instance.set_parent(parent)
# Temporarily set tn_parent in-memory to validate clean()
self.instance.tn_parent = parent
self.instance.clean()
except ValueError as e:
logger.debug("Tag parent validation failed: %s", e)
raise serializers.ValidationError({"parent": _("Invalid parent tag.")})
except ValidationError as e:
logger.debug("Tag parent validation failed: %s", e)
if getattr(e, "message_dict", None):
raise serializers.ValidationError(e.message_dict)
raise serializers.ValidationError({"non_field_errors": e.messages})
finally:
self.instance.set_parent(original_parent)
self.instance.tn_parent = original_parent
else:
# For new instances, create a transient Tag and validate
temp = Tag(tn_parent=parent)