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# Copyright Pincer 2021-Present
# Full MIT License can be found in `LICENSE` at the project root.
"""sent when a channel is deleted"""
from __future__ import annotations
from typing import TYPE_CHECKING
from ..objects import Channel
if TYPE_CHECKING:
from ..client import Client
from ..core.gateway import Gateway
from ..core.gateway import GatewayDispatch
async def channel_delete_middleware(
self: Client, gateway: Gateway, payload: GatewayDispatch
gateway
):
"""|coro|
Middleware for the ``on_channel_delete`` event.
Parameters
----------
payload : :class:`pincer.core.gateway.GatewayDispatch`
The data received from the channel delete event.
gateway : :class:`~pincer.core.gateway.Gateway`
The gateway for the current shard.
Returns
-------
Tuple[:class:`str`, :class:`~pincer.objects.guild.channel.Channel`]
``on_channel_delete`` and a ``Channel``
"""
channel = Channel.from_dict(payload.data)
guild = self.guilds.get(channel.guild_id)
if guild:
guild.channels = [c for c in guild.channels if c.id != channel.id]
self.channels.pop(channel.id, None)
return "on_channel_delete", channel
def export():
return channel_delete_middleware