Tulir Asokan
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2019 Tulir Asokan
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from typing import Iterable
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from sqlalchemy import Column, Integer, String
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from ..types import TelegramID
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from .base import Base
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# Fucking Telegram not telling bots what chats they are in 3:<
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class BotChat(Base):
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__tablename__ = "bot_chat"
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id = Column(Integer, primary_key=True) # type: TelegramID
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type = Column(String, nullable=False)
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@classmethod
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def delete(cls, chat_id: TelegramID) -> None:
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with cls.db.begin() as conn:
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conn.execute(cls.t.delete().where(cls.c.id == chat_id))
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@classmethod
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def all(cls) -> Iterable['BotChat']:
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rows = cls.db.execute(cls.t.select())
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for row in rows:
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chat_id, chat_type = row
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yield cls(id=chat_id, type=chat_type)
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def insert(self) -> None:
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with self.db.begin() as conn:
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conn.execute(self.t.insert().values(id=self.id, type=self.type))
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