Zakhar Izmaylov
29 lines
1020 B
Python
29 lines
1020 B
Python
from collections.abc import Awaitable, Callable
|
|
from typing import Any
|
|
|
|
from aiogram import BaseMiddleware
|
|
from aiogram.types import CallbackQuery, Message, TelegramObject
|
|
|
|
|
|
class DeleteMessageMiddleware(BaseMiddleware):
|
|
async def __call__(
|
|
self,
|
|
handler: Callable[[TelegramObject, dict[str, Any]], Awaitable[Any]],
|
|
event: TelegramObject,
|
|
data: dict[str, Any],
|
|
) -> Any:
|
|
if isinstance(event, (Message, CallbackQuery)):
|
|
if isinstance(event, Message):
|
|
if not event.text.startswith("/start"):
|
|
try:
|
|
await event.bot.delete_message(
|
|
event.chat.id, event.message_id - 1
|
|
)
|
|
except Exception:
|
|
pass
|
|
await event.delete()
|
|
elif isinstance(event, CallbackQuery):
|
|
await event.answer()
|
|
await event.message.delete()
|
|
return await handler(event, data)
|