MTPyroger/pyrogram/client/methods/users/get_common_chats.py
2020-02-01 14:04:33 +01:00

63 lines
2.2 KiB
Python

# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
#
# This file is part of Pyrogram.
#
# Pyrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrogram 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
from typing import Union
import pyrogram
from pyrogram.api import functions, types
from ...ext import BaseClient
class GetCommonChats(BaseClient):
def get_common_chats(self, user_id: Union[int, str]) -> list:
"""Get the common chats you have with a user.
Parameters:
user_id (``int`` | ``str``):
Unique identifier (int) or username (str) of the target chat.
For your personal cloud (Saved Messages) you can simply use "me" or "self".
For a contact that exists in your Telegram address book you can use his phone number (str).
Returns:
List of :obj:`Chat`: On success, a list of the common chats is returned.
Raises:
ValueError: If the user_id doesn't belong to a user.
Example:
.. code-block:: python
common = app.get_common_chats("haskell")
print(common)
"""
peer = self.resolve_peer(user_id)
if isinstance(peer, types.InputPeerUser):
r = self.send(
functions.messages.GetCommonChats(
user_id=peer,
max_id=0,
limit=100,
)
)
return pyrogram.List([pyrogram.Chat._parse_chat(self, x) for x in r.chats])
raise ValueError('The user_id "{}" doesn\'t belong to a user'.format(user_id))