Source code for pyrogram.raw.types.encrypted_chat_discarded

#  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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class EncryptedChatDiscarded(TLObject):  # type: ignore
    """Discarded or deleted chat.

    Constructor of :obj:`~pyrogram.raw.base.EncryptedChat`.

    Details:
        - Layer: ``229``
        - ID: ``1E1C7C45``

    Parameters:
        id (``int`` ``32-bit``):
            Chat ID

        history_deleted (``bool``, *optional*):
            Whether both users of this secret chat should also remove all of its messages

    Functions:
        This object can be returned by 2 functions.

        .. currentmodule:: pyrogram.raw.functions

        .. autosummary::
            :nosignatures:

            messages.RequestEncryption
            messages.AcceptEncryption
    """

    __slots__: List[str] = ["id", "history_deleted"]

    ID = 0x1e1c7c45
    QUALNAME = "types.EncryptedChatDiscarded"

    def __init__(self, *, id: int, history_deleted: Optional[bool] = None) -> None:
        self.id = id  # int
        self.history_deleted = history_deleted  # flags.0?true

    @staticmethod
    def read(b: BytesIO, *args: Any) -> "EncryptedChatDiscarded":
        
        flags = Int.read(b)
        
        history_deleted = True if flags & (1 << 0) else False
        id = Int.read(b)
        
        return EncryptedChatDiscarded(id=id, history_deleted=history_deleted)

    def write(self, *args) -> bytes:
        b = BytesIO()
        b.write(Int(self.ID, False))

        flags = 0
        flags |= (1 << 0) if self.history_deleted else 0
        b.write(Int(flags))
        
        b.write(Int(self.id))
        
        return b.getvalue()