from __future__ import annotations

import asyncio
from datetime import date, datetime, time


async def main (
) -> None:
    # キリ番祝ひ
    ...

    # 投稿報知
    ...

    # クエリ処理
    ...


async def schedule_task (
        dt_tuple:   tuple[int | None, int | None, int | None, int | None, int | None, int | None],
) -> None:
    ...


def dt_to_tuple (
        dt: datetime | date | time,
) -> tuple[int | None, int | None, int | None, int | None, int | None, int | None]:
    year: int | None = None
    month: int | None = None
    day: int | None = None
    hour: int | None = None
    minute: int | None = None
    second: int | None = None

    if not isinstance (dt, time):
        year = dt.year
        month = dt.month
        day = dt.day

    if not isinstance (dt, date):
        hour = dt.hour
        minute = dt.minute
        second = dt.second

    return (year, month, day, hour, minute, second)


if __name__ == '__main__':
    asyncio.run (main ())