# PATH: bot/youtube/link_parser.py
from __future__ import annotations

from typing import Tuple, Union

from bot.core.link_parser import ChatRef, parse_link


def parse_telegram_link(link: str) -> Tuple[ChatRef, int]:
    """
    handlers.py expects this to raise on bad links.
    Returns: (chat_ref, msg_id)
      chat_ref: int (-100... for private channels) or username str
    """
    out = parse_link(link)
    if not out:
        raise ValueError("invalid_telegram_link")
    return out