54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
from __future__ import annotations
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from abc import ABC, abstractmethod
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from typing import TYPE_CHECKING, Protocol
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from aiogram.methods import Response, TelegramMethod
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from aiogram.methods.base import TelegramType
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if TYPE_CHECKING:
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from ...bot import Bot
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class NextRequestMiddlewareType(Protocol[TelegramType]): # pragma: no cover
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async def __call__(
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self,
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bot: "Bot",
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method: TelegramMethod[TelegramType],
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) -> Response[TelegramType]:
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pass
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class RequestMiddlewareType(Protocol): # pragma: no cover
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async def __call__(
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self,
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make_request: NextRequestMiddlewareType[TelegramType],
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bot: "Bot",
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method: TelegramMethod[TelegramType],
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) -> Response[TelegramType]:
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pass
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class BaseRequestMiddleware(ABC):
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"""
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Generic middleware class
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"""
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@abstractmethod
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async def __call__(
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self,
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make_request: NextRequestMiddlewareType[TelegramType],
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bot: "Bot",
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method: TelegramMethod[TelegramType],
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) -> Response[TelegramType]:
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"""
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Execute middleware
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:param make_request: Wrapped make_request in middlewares chain
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:param bot: bot for request making
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:param method: Request method (Subclass of :class:`aiogram.methods.base.TelegramMethod`)
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:return: :class:`aiogram.methods.Response`
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"""
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pass
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