Source code for pyrogram.raw.types.missing_invitee

#  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 MissingInvitee(TLObject):  # type: ignore
    """Info about why a specific user could not be `invited » <https://core.telegram.org/api/invites#direct-invites>`_.

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

    Details:
        - Layer: ``229``
        - ID: ``628C9224``

    Parameters:
        user_id (``int`` ``64-bit``):
            ID of the user. If neither of the flags below are set, we could not add the user because of their privacy settings, and we can create and directly share an `invite link <https://core.telegram.org/api/invites#invite-links>`_ with them using a normal message, instead.

        premium_would_allow_invite (``bool``, *optional*):
            If set, we could not add the user *only because* the current account needs to purchase a `Telegram Premium <https://core.telegram.org/api/premium>`_ subscription to complete the operation.

        premium_required_for_pm (``bool``, *optional*):
            If set, we could not add the user because of their privacy settings, and additionally, the current account needs to purchase a `Telegram Premium <https://core.telegram.org/api/premium>`_ subscription to directly share an invite link with the user via a private message.

    """

    __slots__: List[str] = ["user_id", "premium_would_allow_invite", "premium_required_for_pm"]

    ID = 0x628c9224
    QUALNAME = "types.MissingInvitee"

    def __init__(self, *, user_id: int, premium_would_allow_invite: Optional[bool] = None, premium_required_for_pm: Optional[bool] = None) -> None:
        self.user_id = user_id  # long
        self.premium_would_allow_invite = premium_would_allow_invite  # flags.0?true
        self.premium_required_for_pm = premium_required_for_pm  # flags.1?true

    @staticmethod
    def read(b: BytesIO, *args: Any) -> "MissingInvitee":
        
        flags = Int.read(b)
        
        premium_would_allow_invite = True if flags & (1 << 0) else False
        premium_required_for_pm = True if flags & (1 << 1) else False
        user_id = Long.read(b)
        
        return MissingInvitee(user_id=user_id, premium_would_allow_invite=premium_would_allow_invite, premium_required_for_pm=premium_required_for_pm)

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

        flags = 0
        flags |= (1 << 0) if self.premium_would_allow_invite else 0
        flags |= (1 << 1) if self.premium_required_for_pm else 0
        b.write(Int(flags))
        
        b.write(Long(self.user_id))
        
        return b.getvalue()