def to_dagster_type(pipeline_snapshot, dagster_type_key):
check.str_param(dagster_type_key, "dagster_type_key")
check.inst_param(pipeline_snapshot, pipeline_snapshot, PipelineSnapshot)
dagster_type_meta = pipeline_snapshot.dagster_type_namespace_snapshot.get_dagster_type_snap(
dagster_type_key)
base_args = dict(
key=dagster_type_meta.key,
name=dagster_type_meta.name,
display_name=dagster_type_meta.display_name,
description=dagster_type_meta.description,
is_builtin=dagster_type_meta.is_builtin,
is_nullable=dagster_type_meta.kind == DagsterTypeKind.NULLABLE,
is_list=dagster_type_meta.kind == DagsterTypeKind.LIST,
is_nothing=dagster_type_meta.kind == DagsterTypeKind.NOTHING,
input_schema_type=config_type_for_schema(
pipeline_snapshot,
dagster_type_meta.loader_schema_key,
),
output_schema_type=config_type_for_schema(
pipeline_snapshot,
dagster_type_meta.materializer_schema_key,
),
inner_types=list(
map(
lambda key: to_dagster_type(pipeline_snapshot, key),
dagster_type_meta.type_param_keys,
)),
metadata_entries=list(
iterate_metadata_entries(dagster_type_meta.metadata_entries)),
)
if dagster_type_meta.kind == DagsterTypeKind.LIST:
base_args["of_type"] = to_dagster_type(
pipeline_snapshot, dagster_type_meta.type_param_keys[0])
return GrapheneListDagsterType(**base_args)
elif dagster_type_meta.kind == DagsterTypeKind.NULLABLE:
base_args["of_type"] = to_dagster_type(
pipeline_snapshot, dagster_type_meta.type_param_keys[0])
return GrapheneNullableDagsterType(**base_args)
else:
return GrapheneRegularDagsterType(**base_args)
def resolve_metadata_entries(
self, _graphene_info) -> List[GrapheneMetadataEntry]:
return list(
iterate_metadata_entries(
self._external_asset_node.metadata_entries))
def resolve_metadata_entries(self, _graphene_info):
return list(iterate_metadata_entries(self._output_def_snap.metadata_entries))
