text: # Copyright Pincer 2021-Present
  # Full MIT License can be found in `LICENSE` at the project root.
  
  """sent when the client gains access to a channel"""
  
  from __future__ import annotations
  
  from typing import TYPE_CHECKING
  
  from ..objects.events.thread import ThreadListSyncEvent
  
  if TYPE_CHECKING:
      from ..client import Client
      from ..core.gateway import Gateway
      from ..core.gateway import GatewayDispatch
  
  
  async def thread_list_sync(
      self: Client, gatewayer: Gateway, payload: GatewayDispatch
  ):
      """|coro|
  
      Middleware for the ``on_thread_list_sync`` event.
  
      Parameters
      ----------
      payload : :class:`~pincer.core.gateway.GatewayDispatch`
          The data received from the thread list sync event.
      gateway : :class:`~pincer.core.gateway.Gateway`
          The gateway for the current shard.
  
      Returns
      -------
      Tuple[:class:`str`, :class:`~pincer.objects.guild.events.thread.ThreadListSyncEvent`]
          ``on_thread_list_sync`` and an ``ThreadListSyncEvent``
      """  # noqa: E501
  
      event = ThreadListSyncEvent.from_dict(payload.data)
      guild = self.guilds.get(event.guild_id)
  
      if guild:
          guild.threads = event.threads
  
      return "on_thread_list_sync", event
  
  
  def export():
      return thread_list_sync
  