hteppl
75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
from collections.abc import Awaitable, Callable
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from typing import Any
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from aiogram import BaseMiddleware
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from aiogram.types import CallbackQuery, Message, TelegramObject
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from keyboards.admin.coupons_kb import AdminCouponDeleteCallback
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from keyboards.admin.panel_kb import AdminPanelCallback
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from keyboards.admin.sender_kb import AdminSenderCallback
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from keyboards.admin.servers_kb import AdminServerEditorCallback
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from keyboards.admin.users_kb import AdminUserEditorCallback
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pass_callbacks = [
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AdminPanelCallback,
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AdminCouponDeleteCallback,
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AdminSenderCallback,
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AdminServerEditorCallback,
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AdminUserEditorCallback,
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]
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pass_states = [
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"UserEditorState",
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"AdminServersEditor",
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"AdminSender",
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"AdminCouponsState"
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]
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class DeleteMessageMiddleware(BaseMiddleware):
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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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if isinstance(event, Message):
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if (
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not event.text or
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not event.text.startswith("/start") or
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not self._check_user_state(event)
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):
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try:
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await event.bot.delete_message(
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event.chat.id, event.message_id - 1
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)
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except Exception:
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pass
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await event.delete()
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if isinstance(event, CallbackQuery):
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await event.answer()
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if not await self._check_callbacks(event):
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await event.message.delete()
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return await handler(event, data)
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@staticmethod
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async def _check_user_state(event: CallbackQuery) -> bool:
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from bot import dp
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context = dp.fsm.get_context(
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bot=event.bot,
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user_id=event.from_user.id,
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chat_id=event.chat.id
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)
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state = await context.get_state()
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return state.split(":")[0] in pass_states
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@staticmethod
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async def _check_callbacks(event: CallbackQuery) -> bool:
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for callback in pass_callbacks:
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if await callback.filter()(event):
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return True
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return False
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