"""Run the Snake game client."""

import asyncio
import argparse
from src.client.game_client import main
from src.shared.constants import DEFAULT_PORT


async def run_client() -> None:
    """Run the client with command line arguments."""
    parser = argparse.ArgumentParser(description="Run the Snake game client")
    parser.add_argument(
        "host",
        nargs="?",
        default=None,
        help="Server host address (omit to use auto-discovery)",
    )
    parser.add_argument(
        "--port",
        type=int,
        default=DEFAULT_PORT,
        help=f"Server port number (default: {DEFAULT_PORT})",
    )
    parser.add_argument(
        "--name",
        default="Player",
        help="Your player name (default: Player)",
    )
    parser.add_argument(
        "--discover",
        action="store_true",
        help="Force server discovery even if host is specified",
    )

    args = parser.parse_args()

    await main(
        host=args.host,
        port=args.port,
        name=args.name,
        discover=args.discover,
    )


if __name__ == "__main__":
    asyncio.run(run_client())