27 lines
884 B
Python
27 lines
884 B
Python
import logging
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from typing import Any, Awaitable, Callable, Dict
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from aiogram import BaseMiddleware
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from aiogram.types import TelegramObject
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logger = logging.getLogger(__name__)
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class LoggingMiddleware(BaseMiddleware):
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"""
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A simple middleware that logs details about incoming events.
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"""
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async def __call__(
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self,
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handler: Callable[[TelegramObject, Dict[str, Any]], Awaitable[Any]],
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event: TelegramObject,
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data: Dict[str, Any],
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) -> Any:
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logger.debug("Received event: %s", event.__class__.__name__)
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try:
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result = await handler(event, data)
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logger.debug("Event %s handled successfully", event.__class__.__name__)
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return result
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except Exception as e:
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logger.error("Error handling event %s: %s", event.__class__.__name__, e, exc_info=True)
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raise e
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