# -*- coding: utf-8 -*-

####################
# Static functions #
####################

# Imports
from tubot.static.abc import IValidatable


async def validate(obj: IValidatable, msg: str | None = None) -> bool:
    """
    Throws an exception if the object has not been validated

    :return: Object validity boolean
    """
    if await obj.__validate__():
        return True
    if msg is None:
        raise TypeError("Object validation failed")
    raise TypeError(f"Object validation failed: {msg}")