from abc import ABC, abstractmethod
from dataclasses import dataclass
from typing import Any


@dataclass
class CheckResult:
    success: bool
    message: str
    response_time: float | None = None
    details: dict[str, Any] | None = None


class BaseChecker(ABC):
    def __init__(self, name: str, config: dict):
        self.name = name
        self.config = config

    @abstractmethod
    def check(self) -> CheckResult:
        pass