#!/usr/bin/env python
import argparse
import logging

from freenome_build.db import add_db_subparser, db_main
from freenome_build.develop import add_develop_subparser, develop_main
from freenome_build.deploy import add_deploy_subparser, deploy_main


logger = logging.getLogger(__file__)  # noqa: invalid-name


def parse_args():
    parser = argparse.ArgumentParser()
    parser.add_argument(
        '--debug', action='store_true', default=False, dest='debug')

    subparsers = parser.add_subparsers(dest='command')
    subparsers.required = True

    add_develop_subparser(subparsers)
    add_deploy_subparser(subparsers)
    add_db_subparser(subparsers)

    args = parser.parse_args()

    return args


def main():
    args = parse_args()

    if args.debug:
        logger.setLevel(logging.DEBUG)

    if args.command == 'develop':
        develop_main(args)
    elif args.command == 'test-db':
        db_main(args)
    elif args.command == 'deploy':
        deploy_main(args)
    else:
        assert False, "Unreachable b/c sub commands are specified in the parser."


if __name__ == '__main__':
    main()
