o >_Wc @sBddlZddlmZejrddlmZddZddZdd ZdS) N)PersistenceException)RequestEnvelopecC*z |jjjj}|WStytdw)a`Retrieve user id from request envelope, to use as partition key. :param request_envelope: Request Envelope passed during skill invocation :type request_envelope: ask_sdk_model.RequestEnvelope :return: User Id retrieved from request envelope :rtype: str :raises: :py:class:`ask_sdk_core.exceptions.PersistenceException` zFCouldn't retrieve user id from request envelope, for partition key use)contextsystemuseruser_idAttributeErrorr)request_enveloperr CD:\Flask\env\Lib\site-packages\ask_sdk_dynamodb/partition_keygen.pyuser_id_partition_keygen   r cCr)adRetrieve device id from request envelope, to use as partition key. :param request_envelope: Request Envelope passed during skill invocation :type request_envelope: ask_sdk_model.RequestEnvelope :return: Device Id retrieved from request envelope :rtype: str :raises: :py:class:`ask_sdk_core.exceptions.PersistenceException` zHCouldn't retrieve device id from request envelope, for partition key use)rrZdevice device_idr r)r rr r r device_id_partition_keygen-rrc CsLz |jjjj}W|Sty%z t|d}WY|Sty$tdww)a_Retrieve person id from request envelope, to use as object key. This method retrieves the `person id` specific to a voice profile from the request envelope if it exists, to be used as an object key. If it doesn't exist, then the `user id` is returned instead. :param request_envelope: Request Envelope passed during skill invocation :type request_envelope: ask_sdk_model.RequestEnvelope :return: person Id retrieved from request envelope if exists, else fall back on User Id :rtype: str :raises: :py:class:`ask_sdk_core.exceptions.PersistenceException` )r zSCouldn't retrieve person id or user id from request envelope, for partition key use)rrZperson person_idr r r)r rr r r person_id_partition_keygen@s   r) typingZask_sdk_core.exceptionsr TYPE_CHECKINGZ ask_sdk_modelrr rrr r r r s