def is_secondary_owner_for_vehicle()

in pyqldbsamples/add_secondary_owner.py [0:0]

• 10 lines of code
• 3 McCabe index (conditional complexity)

def is_secondary_owner_for_vehicle(driver, vin, secondary_owner_id):
    """
    Check whether a secondary owner has already been registered for the given VIN.

    :type driver: :py:class:`pyqldb.driver.qldb_driver.QldbDriver`
    :param driver: An instance of the QldbDriver class.

    :type vin: str
    :param vin: VIN of the vehicle to query.

    :type secondary_owner_id: str
    :param secondary_owner_id: The secondary owner's person ID.

    :rtype: bool
    :return: If the driver has already been registered.
    """
    logger.info('Finding secondary owners for vehicle with VIN: {}...'.format(vin))
    query = 'SELECT Owners.SecondaryOwners FROM VehicleRegistration AS v WHERE v.VIN = ?'
    rows = driver.execute_lambda(lambda executor: executor.execute_statement(query, convert_object_to_ion(vin)))

    for row in rows:
        secondary_owners = row.get('SecondaryOwners')
        person_ids = map(lambda owner: owner.get('PersonId').text, secondary_owners)
        if secondary_owner_id in person_ids:
            return True
    return False