core/homeassistant/components/trafikverket_ferry/util.py

"""Utils for trafikverket_ferry."""

from __future__ import annotations

from datetime import time


def create_unique_id(
    ferry_from: str, ferry_to: str, ferry_time: time | str | None, weekdays: list[str]
) -> str:
    """Create unique id."""
    return (
        f"{ferry_from.casefold().replace(' ', '')}-{ferry_to.casefold().replace(' ', '')}"
        f"-{ferry_time!s}-{weekdays!s}"
    )