fix: issues with creator

Author: satra

dandischema/tests/test_google_dataset_metadata.py

@@ -76,13 +76,13 @@ def test_google_dataset_metadata_basic_transformation(sample_dandiset_metadata):
     # Check that schema:Dataset is added to schemaKey
     assert "schema:Dataset" in result["schemaKey"]
 
-    # Check that creator is properly formatted
-    assert "creator" in result
-    assert isinstance(result["creator"], list)
-    assert len(result["creator"]) > 0
+    # Check that schema:creator is properly formatted
+    assert "schema:creator" in result
+    assert isinstance(result["schema:creator"], list)
+    assert len(result["schema:creator"]) > 0
 
     # Check first creator
-    creator = result["creator"][0]
+    creator = result["schema:creator"][0]
     assert creator["schemaKey"] == "schema:Person"
     assert "name" in creator
 
@@ -168,8 +168,8 @@ def test_google_dataset_metadata_with_no_contributors(sample_dandiset_metadata):
 
     result = google_dataset_metadata(no_contributor_metadata)
 
-    # Check that creator is not in the result
-    assert "creator" not in result
+    # Check that schema:creator is not in the result
+    assert "schema:creator" not in result
 
 
 def test_google_dataset_metadata_with_date_published(sample_dandiset_metadata):

dandischema/utils.py

@@ -290,8 +290,8 @@ def google_dataset_metadata(metadata: Dict[str, Any]) -> Dict[str, Any]:
         # If no schemaKey exists, create one
         result["schemaKey"] = ["schema:Dataset"]
 
-    # Create creator field from contributor if it doesn't exist
-    if "creator" not in result and "contributor" in result:
+    # Create schema:creator field from contributor if it doesn't exist
+    if "schema:creator" not in result and "contributor" in result:
         # Filter contributors with Author role
         authors = [
             contrib for contrib in result["contributor"] 
@@ -302,7 +302,7 @@ def google_dataset_metadata(metadata: Dict[str, Any]) -> Dict[str, Any]:
         creators = authors if authors else result["contributor"]
 
         # Format creators according to schema.org requirements
-        result["creator"] = []
+        result["schema:creator"] = []
         for person in creators:
             # Create a new creator object with updated schemaKey
             creator = {
@@ -314,7 +314,7 @@ def google_dataset_metadata(metadata: Dict[str, Any]) -> Dict[str, Any]:
             if person.get("identifier"):
                 creator["identifier"] = person["identifier"]
 
-            result["creator"].append(creator)
+            result["schema:creator"].append(creator)
 
     # Update contributor schemaKey and remove roleName
     if "contributor" in result: