Vladless
58 lines
1.9 KiB
Python
58 lines
1.9 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, Update
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from sqlalchemy.ext.asyncio import AsyncSession
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from config import ADMIN_ID
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from core.bootstrap import MANAGEMENT_CONFIG
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from database.models import Admin
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class MaintenanceModeMiddleware(BaseMiddleware):
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def __init__(self) -> None:
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if isinstance(ADMIN_ID, (list, tuple, set)):
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self._admin_ids = set(ADMIN_ID)
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else:
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self._admin_ids = {ADMIN_ID}
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async def __call__(
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self,
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handler: Callable[[Update, dict[str, Any]], Awaitable[Any]],
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event: Update,
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data: dict[str, Any],
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) -> Any:
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maintenance_enabled = bool(MANAGEMENT_CONFIG.get("MAINTENANCE_ENABLED", False))
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if not maintenance_enabled:
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return await handler(event, data)
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user_id = None
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if isinstance(event, Message):
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if event.from_user:
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user_id = event.from_user.id
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elif isinstance(event, CallbackQuery):
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if event.from_user:
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user_id = event.from_user.id
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if not user_id:
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return
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if user_id in self._admin_ids:
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return await handler(event, data)
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session = data.get("session")
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if not isinstance(session, AsyncSession):
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return
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db_admin = await session.get(Admin, user_id)
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if db_admin:
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return await handler(event, data)
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if isinstance(event, CallbackQuery):
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await event.answer("⚙️ Бот временно недоступен. Ведутся технические работы.", show_alert=True)
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elif isinstance(event, Message):
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await event.answer("⚙️ Бот временно недоступен. Ведутся технические работы.")
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return
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