Metadata

from labelbox import Client
from labelbox.schema.data_row_metadata import DataRowMetadataKind
import datetime

client = Client(api_key="LABELBOX_API_KEY")
metadata_ontology = client.get_data_row_metadata_ontology()

# create a custom metadata schema (string, number, datetime, embedding)
metadata_schema = metadata_ontology.create_schema(name="metadata_name", kind=DataRowMetadataKind.string)
# You can create other metadata schema kinds, just change the kind to be one of: 
# DataRowMetadataKind.number, DataRowMetadataKind.datetime, DataRowMetadataKind.embedding

# Enum metadata schema is a bit different since it contains options.
# create an Enum metadata with options
enum_schema = metadata_ontology.create_schema(name="enum_metadata_name", kind=DataRowMetadataKind.enum,
                                       options=["option 1", "option 2"])

# you can look up a schema by name. 
metadata_schema = metadata_ontology.reserved_by_name["tag"]
metadata_schema = metadata_ontology.custom_by_name["enum_metadata_name"]


# check the schema 
print(metadata_schema)
schema_id = metadata_schema.uid

# update a metadata schema's name
metadata_schema = metadata_ontology.update_schema(name="metadata_name", new_name="metadata

# update an Enum metadata schema's name, similar to other metadata schema types
enum_schema = metadata_ontology.update_schema(name="enum_metadata_name", new_name="enum_metadata_name_updated")

# In order to update an Enum metadata schema option's name, you need to call update_enum_option function.
enum_schema = metadata_ontology.update_enum_option(name="enum_metadata_name_option_updated", option="option 1",
                                            new_option="option 3")

status = metadata_ontology.delete_schema(name=metadata_schema.name)
# returns True if successfully deleted