from __future__ import annotations

import argparse
from pathlib import Path

from beta_release_lib import load_side_manifest, validate_client_stage, validate_server_stage


def main() -> None:
    parser = argparse.ArgumentParser()
    parser.add_argument("--client-stage", type=Path)
    parser.add_argument("--server-stage", type=Path)
    parser.add_argument("--manifest", required=True, type=Path)
    parser.add_argument("--world")
    args = parser.parse_args()
    if (args.client_stage is None) == (args.server_stage is None):
        parser.error("provide exactly one of --client-stage or --server-stage")
    manifest = load_side_manifest(args.manifest)
    if args.client_stage is not None:
        validate_client_stage(args.client_stage, manifest)
    else:
        if args.world is None:
            parser.error("--world is required with --server-stage")
        validate_server_stage(args.server_stage, manifest, args.world)


if __name__ == "__main__":
    main()