def create_orden():
transaction = Transaction()
try:
external_transaction = StpTransaction(**request.json)
transaction = external_transaction.transform()
if CLABES_BLOCKED:
clabes = CLABES_BLOCKED.split(',')
if transaction.cuenta_beneficiario in clabes:
capture_message('Transacción retenida')
raise Exception
previous_trx = Transaction.objects(
clave_rastreo=transaction.clave_rastreo,
cuenta_ordenante=transaction.cuenta_ordenante,
cuenta_beneficiario=transaction.cuenta_beneficiario,
monto=transaction.monto)
assert len(previous_trx) == 0
transaction.confirm_callback_transaction()
transaction.save()
r = request.json
r['estado'] = Estado.convert_to_stp_state(transaction.estado)
except Exception as exc:
r = dict(estado='LIQUIDACION')
transaction.estado = Estado.error
transaction.save()
capture_exception(exc)
return 201, r
def process_incoming_transaction(incoming_transaction: dict) -> dict:
transaction = Transaction()
try:
external_tx = StpTransaction(**incoming_transaction) # type: ignore
transaction = external_tx.transform()
if CLABES_BLOCKED:
clabes = CLABES_BLOCKED.split(',')
if transaction.cuenta_beneficiario in clabes or (
transaction.cuenta_ordenante in clabes):
capture_message('Transacción retenida')
raise Exception
transaction.confirm_callback_transaction()
transaction.save()
r = incoming_transaction
r['estado'] = Estado.convert_to_stp_state(transaction.estado)
except (NotUniqueError, TypeError) as e:
r = dict(estado='LIQUIDACION')
capture_exception(e)
except Exception as e:
r = dict(estado='LIQUIDACION')
transaction.estado = Estado.error
transaction.events.append(Event(type=EventType.error, metadata=str(e)))
transaction.save()
capture_exception(e)
return r
def transform(self):
transaction = Transaction(**self.to_dict())
transaction.fecha_operacion = datetime.today()
transaction.estado = Estado.submitted
return transaction