# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-present 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 io import BytesIO
from pyrogram.raw.core.primitives import Int, Long, Int128, Int256, Bool, Bytes, String, Double, Vector
from pyrogram.raw.core import TLObject
from pyrogram import raw
from typing import List, Optional, Any
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# !!! WARNING !!! #
# This is a generated file! #
# All changes made in this file will be lost! #
# # # # # # # # # # # # # # # # # # # # # # # #
[docs]
class UpdateChatParticipant(TLObject): # type: ignore
"""A user has joined or left a specific `basic group » <https://core.telegram.org/api/channel#basic-groups>`_: this update can only be received by bots, see `here » <https://core.telegram.org/api/peers#basic-group-updates>`_ for the user version of this update.
Constructor of :obj:`~pyrogram.raw.base.Update`.
Details:
- Layer: ``229``
- ID: ``D087663A``
Parameters:
chat_id (``int`` ``64-bit``):
`Chat <https://core.telegram.org/api/channel>`_ ID
date (``int`` ``32-bit``):
When did this event occur
actor_id (``int`` ``64-bit``):
User that triggered the change (inviter, admin that kicked the user, or the even the **user_id** itself)
user_id (``int`` ``64-bit``):
User that was affected by the change
qts (``int`` ``32-bit``):
New **qts** value, see `updates » <https://core.telegram.org/api/updates>`_ for more info.
prev_participant (:obj:`ChatParticipant <pyrogram.raw.base.ChatParticipant>`, *optional*):
Previous participant info (empty if this participant just joined)
new_participant (:obj:`ChatParticipant <pyrogram.raw.base.ChatParticipant>`, *optional*):
New participant info (empty if this participant just left)
invite (:obj:`ExportedChatInvite <pyrogram.raw.base.ExportedChatInvite>`, *optional*):
The invite that was used to join the group
"""
__slots__: List[str] = ["chat_id", "date", "actor_id", "user_id", "qts", "prev_participant", "new_participant", "invite"]
ID = 0xd087663a
QUALNAME = "types.UpdateChatParticipant"
def __init__(self, *, chat_id: int, date: int, actor_id: int, user_id: int, qts: int, prev_participant: "raw.base.ChatParticipant" = None, new_participant: "raw.base.ChatParticipant" = None, invite: "raw.base.ExportedChatInvite" = None) -> None:
self.chat_id = chat_id # long
self.date = date # int
self.actor_id = actor_id # long
self.user_id = user_id # long
self.qts = qts # int
self.prev_participant = prev_participant # flags.0?ChatParticipant
self.new_participant = new_participant # flags.1?ChatParticipant
self.invite = invite # flags.2?ExportedChatInvite
@staticmethod
def read(b: BytesIO, *args: Any) -> "UpdateChatParticipant":
flags = Int.read(b)
chat_id = Long.read(b)
date = Int.read(b)
actor_id = Long.read(b)
user_id = Long.read(b)
prev_participant = TLObject.read(b) if flags & (1 << 0) else None
new_participant = TLObject.read(b) if flags & (1 << 1) else None
invite = TLObject.read(b) if flags & (1 << 2) else None
qts = Int.read(b)
return UpdateChatParticipant(chat_id=chat_id, date=date, actor_id=actor_id, user_id=user_id, qts=qts, prev_participant=prev_participant, new_participant=new_participant, invite=invite)
def write(self, *args) -> bytes:
b = BytesIO()
b.write(Int(self.ID, False))
flags = 0
flags |= (1 << 0) if self.prev_participant is not None else 0
flags |= (1 << 1) if self.new_participant is not None else 0
flags |= (1 << 2) if self.invite is not None else 0
b.write(Int(flags))
b.write(Long(self.chat_id))
b.write(Int(self.date))
b.write(Long(self.actor_id))
b.write(Long(self.user_id))
if self.prev_participant is not None:
b.write(self.prev_participant.write())
if self.new_participant is not None:
b.write(self.new_participant.write())
if self.invite is not None:
b.write(self.invite.write())
b.write(Int(self.qts))
return b.getvalue()