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fix(typedb): improve concept serialization for frontend compatibility

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- Add 'type' alias alongside '_type' for frontend compatibility
- Handle both bytes and string IID formats from driver
- Add 'id' alias alongside '_iid' for consistency
This commit is contained in:
kempersc 2025-12-08 14:58:35 +01:00
parent 271545fa8b
commit 35066eb5eb
1 changed files with 24 additions and 3 deletions
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27
backend/typedb/main.py
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@ -108,10 +108,21 @@ def serialize_concept(concept) -> Dict[str, Any]:
if hasattr(concept_type, 'get_label'):
label = concept_type.get_label()
result['_type'] = label.name if hasattr(label, 'name') else str(label)
result['type'] = result['_type'] # Alias for frontend compatibility
if hasattr(concept, 'get_iid'):
iid = concept.get_iid()
result['_iid'] = iid.hex() if iid else None
# Handle both old (bytes with .hex()) and new (string) driver formats
if iid is None:
result['_iid'] = None
result['id'] = None
elif hasattr(iid, 'hex'):
result['_iid'] = iid.hex()
result['id'] = iid.hex()
else:
# iid is already a string
result['_iid'] = str(iid)
result['id'] = str(iid)
if hasattr(concept, 'get_value'):
result['value'] = concept.get_value()
@ -127,8 +138,18 @@ def serialize_concept_map(concept_map) -> Dict[str, Any]:
concept = concept_map.get(var)
if concept:
if hasattr(concept, 'get_value'):
# It's an attribute value
result[var] = concept.get_value()
# It's an attribute value - include type info for frontend
attr_type = None
if hasattr(concept, 'get_type'):
concept_type = concept.get_type()
if hasattr(concept_type, 'get_label'):
label = concept_type.get_label()
attr_type = label.name if hasattr(label, 'name') else str(label)
result[var] = {
'value': concept.get_value(),
'type': attr_type,
}
elif hasattr(concept, 'get_iid'):
# It's an entity or relation
result[var] = serialize_concept(concept)