Source code for pyrogram.raw.functions.payments.send_star_gift_offer

#  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 SendStarGiftOffer(TLObject):  # type: ignore
    """Send an offer to purchase a `collectible gift » <https://core.telegram.org/api/gifts#collectible-gift-purchase-offers>`_, see `here » <https://core.telegram.org/api/gifts#collectible-gift-purchase-offers>`_ for the full flow.

    .. include:: /_includes/usable-by/users.rst

    Details:
        - Layer: ``229``
        - ID: ``8FB86B41``

    Parameters:
        peer (:obj:`InputPeer <pyrogram.raw.base.InputPeer>`):
            Owner of the collectible gift: equal to `starGiftUnique <https://core.telegram.org/constructor/starGiftUnique>`_. ``owner_id``.

        slug (``str``):
            Identifier of the collectible gift: equal to `starGiftUnique <https://core.telegram.org/constructor/starGiftUnique>`_. ``slug``.

        price (:obj:`StarsAmount <pyrogram.raw.base.StarsAmount>`):
            Offer price, in stars or TON.

        duration (``int`` ``32-bit``):
            Duration of the offer, in seconds: must be one of ``21600``, ``43200``, ``86400``, ``129600``, ``172800``, or ``259200``; can also be ``120`` in test mode.

        random_id (``int`` ``64-bit``):
            Random 64-bit identifier used to avoid sending the same offer twice in case of network issues. See `here » <https://core.telegram.org/api/updates#updatemessageid-updates>`_ for more info on random ID deduplication and updateMessageID mapping.

        allow_paid_stars (``int`` ``64-bit``, *optional*):
            If the destination peer has `paid messages » <https://core.telegram.org/api/paid-messages>`_ enabled, specifies the amount of `Telegram Stars <https://core.telegram.org/api/stars>`_ the sending user has agreed to pay in order to send the offer (in addition to the amount for the offer itself, contained in ``price`` ).

    Returns:
        :obj:`Updates <pyrogram.raw.base.Updates>`
    """

    __slots__: List[str] = ["peer", "slug", "price", "duration", "random_id", "allow_paid_stars"]

    ID = 0x8fb86b41
    QUALNAME = "functions.payments.SendStarGiftOffer"

    def __init__(self, *, peer: "raw.base.InputPeer", slug: str, price: "raw.base.StarsAmount", duration: int, random_id: int, allow_paid_stars: Optional[int] = None) -> None:
        self.peer = peer  # InputPeer
        self.slug = slug  # string
        self.price = price  # StarsAmount
        self.duration = duration  # int
        self.random_id = random_id  # long
        self.allow_paid_stars = allow_paid_stars  # flags.0?long

    @staticmethod
    def read(b: BytesIO, *args: Any) -> "SendStarGiftOffer":
        
        flags = Int.read(b)
        
        peer = TLObject.read(b)
        
        slug = String.read(b)
        
        price = TLObject.read(b)
        
        duration = Int.read(b)
        
        random_id = Long.read(b)
        
        allow_paid_stars = Long.read(b) if flags & (1 << 0) else None
        return SendStarGiftOffer(peer=peer, slug=slug, price=price, duration=duration, random_id=random_id, allow_paid_stars=allow_paid_stars)

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

        flags = 0
        flags |= (1 << 0) if self.allow_paid_stars is not None else 0
        b.write(Int(flags))
        
        b.write(self.peer.write())
        
        b.write(String(self.slug))
        
        b.write(self.price.write())
        
        b.write(Int(self.duration))
        
        b.write(Long(self.random_id))
        
        if self.allow_paid_stars is not None:
            b.write(Long(self.allow_paid_stars))
        
        return b.getvalue()