from __future__ import annotations

from abc import ABC, abstractclassmethod, abstractmethod
from typing import Any


class BaseTask(ABC):
    @abstractmethod
    def __init__(self, **kwargs) -> None:
        pass

    @abstractmethod
    async def run(self) -> Any:
        pass

    @abstractmethod
    def suspend(self) -> str:
        pass

    @abstractclassmethod
    def resume(cls, context: str) -> BaseTask:
        pass