Files
mautrix-telegram/mautrix_telegram/db/bot_chat.py
T
2019-02-14 00:06:45 +02:00

44 lines
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Python

# -*- coding: future_fstrings -*-
# mautrix-telegram - A Matrix-Telegram puppeting bridge
# Copyright (C) 2018 Tulir Asokan
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from typing import Iterable
from sqlalchemy import Column, Integer, String
from ..types import TelegramID
from .base import Base
# Fucking Telegram not telling bots what chats they are in 3:<
class BotChat(Base):
__tablename__ = "bot_chat"
id = Column(Integer, primary_key=True) # type: TelegramID
type = Column(String, nullable=False)
@classmethod
def delete(cls, id: TelegramID) -> None:
cls.db.execute(cls.t.delete().where(cls.c.id == id))
@classmethod
def all(cls) -> Iterable['BotChat']:
rows = cls.db.execute(cls.t.select())
for row in rows:
id, type = row
yield cls(id=id, type=type)
def insert(self) -> None:
self.db.execute(self.t.insert().values(id=self.id, type=self.type))