def parse_command_line_args()

in healthcare/api-client/v1beta1/fhir/fhir_resources.py [0:0]

• 53 lines of code
• 1 McCabe index (conditional complexity)

def parse_command_line_args():
    """Parses command line arguments."""

    parser = argparse.ArgumentParser(
        description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter
    )

    parser.add_argument(
        "--service_account_json",
        default=os.environ.get("GOOGLE_APPLICATION_CREDENTIALS"),
        help="Path to service account JSON file.",
    )

    parser.add_argument("--base_url", default=_BASE_URL, help="Healthcare API URL.")

    parser.add_argument(
        "--project_id",
        default=os.environ.get("GOOGLE_CLOUD_PROJECT"),
        help="GCP project name",
    )

    parser.add_argument("--cloud_region", default="us-central1", help="GCP region")

    parser.add_argument("--dataset_id", default=None, help="Name of dataset")

    parser.add_argument("--fhir_store_id", default=None, help="Name of FHIR store")

    parser.add_argument(
        "--resource_type",
        default=None,
        help="The type of resource. First letter must be capitalized",
    )

    parser.add_argument(
        "--resource_id", default=None, help="Identifier for a FHIR resource"
    )

    parser.add_argument(
        "--patient_id",
        default=None,
        help="Identifier for a Patient resource. Can be used as a reference "
        "for an Encounter/Observation",
    )

    parser.add_argument(
        "--encounter_id",
        default=None,
        help="Identifier for an Encounter resource. Can be used as a "
        "reference for an Observation",
    )

    command = parser.add_subparsers(dest="command")

    command.add_parser("create-patient", help=create_patient.__doc__)
    command.add_parser("create-encounter", help=create_encounter.__doc__)
    command.add_parser("create-observation", help=create_observation.__doc__)
    command.add_parser("delete-resource", help=delete_resource.__doc__)
    command.add_parser(
        "conditional-delete-resource", help=conditional_delete_resource.__doc__
    )
    command.add_parser(
        "conditional-update-resource", help=conditional_update_resource.__doc__
    )
    command.add_parser(
        "conditional-patch-resource", help=conditional_patch_resource.__doc__
    )

    return parser.parse_args()