#!/usr/bin/env python3
"""Print a sortable YYYYMMDD-short-phrase ship id."""

from __future__ import annotations

import argparse
from datetime import date, datetime

from ship_lib import dated_ship_id


def main() -> int:
    parser = argparse.ArgumentParser(description="生成可排序的 ship-id")
    parser.add_argument("--phrase", required=True, help="小写英文短语，例如 dynamic-editor")
    parser.add_argument("--date", default=None, help="可选日期，格式 YYYYMMDD")
    args = parser.parse_args()
    selected = date.today()
    if args.date:
        selected = datetime.strptime(args.date, "%Y%m%d").date()
    print(dated_ship_id(args.phrase, today=selected))
    return 0


if __name__ == "__main__":
    raise SystemExit(main())