import argparse
import sys

from .. import __version__

commands = [
    "host",
    "login",
    "logout",
    "list",
    "restart",
    "update",
    "exit"
]

class Arguments(argparse.Namespace):
    command: str

parser = argparse.ArgumentParser(
                    prog="dockge_cli",
                    description="CLI interface for interacting with Dockge",)

parser.add_argument("command", choices=commands, action="store", type=str, default=None)
parser.add_argument("--version", action="version", version=f"dockge_cli {__version__}")

args = Arguments()

args, extra_args = parser.parse_known_args(sys.argv[1:], namespace=args)