def get_or_create_entity(conn, dn):
try:
entity = get_entity(conn, dn)
except NoSuchEntityError:
entity = create_entity(conn, dn)
return entity
def store_raw(self, datasource, raw_datapackage):
if not raw_datapackage.is_empty():
with closing(self.conn.cursor()) as cursor:
datapackage = raw_datapackage.refine(cursor)
self.conn.commit()
dn = raw_datapackage.rows[0][0]
entity = get_entity(self.conn, dn)
entitytype = get_entitytype_by_id(self.conn, entity.entitytype_id)
self.store(datasource, entitytype, datapackage)