from __future__ import annotations

from abc import ABC, abstractmethod
from typing import TYPE_CHECKING, Any, Mapping

from ..handler import APIHandler
from ..request import Request
from ..response import Response


if TYPE_CHECKING:
    from src.logger import BoundLogger


__all__ = ["Middleware"]


class Middleware(ABC):
    def __init__(self, handler: APIHandler | "Middleware", debug: bool):
        self.handler = handler
        self.debug = debug

        self.__apispec__: Mapping[str, Any] = handler.__apispec__

    def __call__(self, request: Request, *, logger: "BoundLogger", **match_info) -> Response:
        return self.handle(request, logger=logger, **match_info)

    @abstractmethod
    def handle(self, request: Request, *, logger: "BoundLogger", **match_info) -> Response:
        pass