
from io import BytesIO

from zeebgram.raw.core.primitives import Int, Long, Int128, Int256, Bool, Bytes, String, Double, Vector
from zeebgram.raw.core import TLObject
from zeebgram import raw
from typing import List, Optional, Any

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#          This is a generated file!          #
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class UpdateReadChannelInbox(TLObject):  # type: ignore
    """Telegram API type.

    Constructor of :obj:`~zeebgram.raw.base.Update`.

    Details:
        - Layer: ``166``
        - ID: ``922E6E10``

    Parameters:
        channel_id (``int`` ``64-bit``):
            N/A

        max_id (``int`` ``32-bit``):
            N/A

        still_unread_count (``int`` ``32-bit``):
            N/A

        pts (``int`` ``32-bit``):
            N/A

        folder_id (``int`` ``32-bit``, *optional*):
            N/A

    """

    __slots__: List[str] = ["channel_id", "max_id", "still_unread_count", "pts", "folder_id"]

    ID = 0x922e6e10
    QUALNAME = "types.UpdateReadChannelInbox"

    def __init__(self, *, channel_id: int, max_id: int, still_unread_count: int, pts: int, folder_id: Optional[int] = None) -> None:
        self.channel_id = channel_id  # long
        self.max_id = max_id  # int
        self.still_unread_count = still_unread_count  # int
        self.pts = pts  # int
        self.folder_id = folder_id  # flags.0?int

    @staticmethod
    def read(b: BytesIO, *args: Any) -> "UpdateReadChannelInbox":
        
        flags = Int.read(b)
        
        folder_id = Int.read(b) if flags & (1 << 0) else None
        channel_id = Long.read(b)
        
        max_id = Int.read(b)
        
        still_unread_count = Int.read(b)
        
        pts = Int.read(b)
        
        return UpdateReadChannelInbox(channel_id=channel_id, max_id=max_id, still_unread_count=still_unread_count, pts=pts, folder_id=folder_id)

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

        flags = 0
        flags |= (1 << 0) if self.folder_id is not None else 0
        b.write(Int(flags))
        
        if self.folder_id is not None:
            b.write(Int(self.folder_id))
        
        b.write(Long(self.channel_id))
        
        b.write(Int(self.max_id))
        
        b.write(Int(self.still_unread_count))
        
        b.write(Int(self.pts))
        
        return b.getvalue()
