def _get_shipment_label(create_response: str, payload: ShipmentRequest, settings: Settings) -> Job:
errors = parse_error_response(to_xml(create_response), settings)
valid = len(errors) == 0
shipment_pin = None
if valid:
node = next(
iter(
to_xml(create_response).xpath(
".//*[local-name() = $name]", name="ShipmentPIN"
)
),
None,
)
pin = PIN()
pin.build(node)
shipment_pin = pin.Value
return Job(
id="document",
data=(
get_shipping_documents_request(shipment_pin, payload, settings).serialize() if valid else None
),
fallback="",
)
def _get_shipment_label(shipement_response: str) -> Job:
links = to_xml(shipement_response).xpath(".//*[local-name() = $name]",
name="link")
label_url = next(
(link.get("href") for link in links if link.get("rel") == "label"),
None,
)
return Job(id="shipment_label", data=label_url, fallback="")
def _create_shipment(validate_response: str, payload: ShipmentRequest, settings: Settings) -> Job:
errors = parse_error_response(to_xml(validate_response), settings)
valid = len(errors) == 0
return Job(
id="create",
data=create_shipping_request(payload, settings).serialize() if valid else None,
fallback=(validate_response if not valid else None),
)