MTPyroger/pyrogram/methods/invite_links/get_chat_invite_link_members.py
ColinShark ee5f39374c
Add support for the improved Invite Links (#639)
* Add new invite link export methods

* Implement higher-level Invite type

* Update Docstrings and rename Invite

* Docstrings are now more consistent with other methods
* Invite is now InviteLink to be less arbitrary

* Add method to get exported links

* `get_exported_chat_invites`
* prepare `__init__` for the other InvitesV2 methods

* Update returned type

`str` -> `types.InviteLink`

* Add method to edit invite link

Since editing the link returns a slightly different type to exporting,
I have made a small "hack" in the InviteLink type.

* Move Invites V2 methods to their own namespace

* Add get_chat_invite_importers and InviteImporter

Method to fetch information on users that joined via a specific link and
the type to display the information

* Add methods to delete revoked links

* delete_exported_chat_invite to delete a single revoked link
* delete_revoked_exported_chat_invites to delete all revoked links of a
specified admin

* Renaming Invite(s) to InviteLink(s)

As per @delivrance's request
https://github.com/pyrogram/pyrogram/pull/630#issuecomment-791893890

Also sorted invites' __init__ alphabetically

* Add Method to get admins with exported invite link

Documentation needs an update and the respective type needs to be
created. I cannot test this, as I lack Creator permissions.

* Invite Links overhaul

* Rearrange code

Co-authored-by: Dan <14043624+delivrance@users.noreply.github.com>
2021-03-17 12:40:36 +01:00

92 lines
3.0 KiB
Python

# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-2021 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, Optional, AsyncGenerator
from pyrogram import raw
from pyrogram import types
from pyrogram.scaffold import Scaffold
class GetChatInviteLinkMembers(Scaffold):
async def get_chat_invite_link_members(
self,
chat_id: Union[int, str],
invite_link: str,
limit: int = 0
) -> Optional[AsyncGenerator["types.ChatMember", None]]:
"""Get the members who joined the chat with the invite link.
Parameters:
chat_id (``int`` | ``str``):
Unique identifier for the target chat or username of the target channel/supergroup
(in the format @username).
invite_link (str):
The invite link.
limit (``int``, *optional*):
Limits the number of invite links to be retrieved.
By default, no limit is applied and all invite links are returned.
Returns:
``Generator``: A generator yielding :obj:`~pyrogram.types.ChatMember` objects.
Yields:
:obj:`~pyrogram.types.ChatMember` objects.
"""
current = 0
total = abs(limit) or (1 << 31) - 1
limit = min(100, total)
offset_date = 0
offset_user = raw.types.InputUserEmpty()
while True:
r = await self.send(
raw.functions.messages.GetChatInviteImporters(
peer=await self.resolve_peer(chat_id),
link=invite_link,
limit=limit,
offset_date=offset_date,
offset_user=offset_user
)
)
if not r.importers:
break
users = {i.id: i for i in r.users}
offset_date = r.importers[-1].date
offset_user = await self.resolve_peer(r.importers[-1].user_id)
for i in r.importers:
user = types.User._parse(self, users[i.user_id])
yield types.ChatMember(
user=user,
status="member",
joined_date=i.date
)
current += 1
if current >= total:
return