Add on_raw_app_command_permissions_update event

discord/raw_models.py

@@ -29,6 +29,7 @@ from typing import TYPE_CHECKING, Optional, Set, List, Tuple, Union
 
 from .enums import ChannelType, try_enum
 from .utils import _get_as_snowflake
+from .app_commands import AppCommandPermissions
 
 if TYPE_CHECKING:
     from .types.gateway import (
@@ -46,11 +47,14 @@ if TYPE_CHECKING:
         TypingStartEvent,
         GuildMemberRemoveEvent,
     )
+    from .types.command import GuildApplicationCommandPermissions
     from .message import Message
     from .partial_emoji import PartialEmoji
     from .member import Member
     from .threads import Thread
     from .user import User
+    from .state import ConnectionState
+    from .guild import Guild
 
     ReactionActionEvent = Union[MessageReactionAddEvent, MessageReactionRemoveEvent]
 
@@ -68,6 +72,7 @@ __all__ = (
     'RawThreadMembersUpdate',
     'RawTypingEvent',
     'RawMemberRemoveEvent',
+    'RawAppCommandPermissionsUpdateEvent',
 )
 
 
@@ -432,3 +437,33 @@ class RawMemberRemoveEvent(_RawReprMixin):
     def __init__(self, data: GuildMemberRemoveEvent, user: User, /) -> None:
         self.user: Union[User, Member] = user
         self.guild_id: int = int(data['guild_id'])
+
+
+class RawAppCommandPermissionsUpdateEvent(_RawReprMixin):
+    """Represents the payload for a :func:`on_raw_app_command_permissions_update` event.
+
+    .. versionadded:: 2.0
+
+    Attributes
+    ----------
+    target_id: :class:`int`
+        The ID of the command or application whos permissions were updated.
+        When this is the application ID instead of a command ID, the permissions
+        apply to all commands that do not contain explicit overwrites.
+    application_id: :class:`int`
+        The ID of the application that the command belongs to.
+    guild: :class:`~discord.Guild`
+        The guild where the permissions were updated.
+    permissions: List[:class:`~discord.app_commands.AppCommandPermissions`]
+        List of new permissions for the app command.
+    """
+
+    __slots__ = ('target_id', 'application_id', 'guild', 'permissions')
+
+    def __init__(self, *, data: GuildApplicationCommandPermissions, state: ConnectionState):
+        self.target_id: int = int(data['id'])
+        self.application_id: int = int(data['application_id'])
+        self.guild: Guild = state._get_or_create_unavailable_guild(int(data['guild_id']))
+        self.permissions: List[AppCommandPermissions] = [
+            AppCommandPermissions(data=perm, guild=self.guild, state=state) for perm in data['permissions']
+        ]

discord/state.py

@@ -95,6 +95,7 @@ if TYPE_CHECKING:
     from .types.guild import Guild as GuildPayload
     from .types.message import Message as MessagePayload, PartialMessage as PartialMessagePayload
     from .types import gateway as gw
+    from .types.command import GuildApplicationCommandPermissions as GuildApplicationCommandPermissionsPayload
 
     T = TypeVar('T')
     Channel = Union[GuildChannel, VocalGuildChannel, PrivateChannel, PartialMessageable]
@@ -1475,6 +1476,10 @@ class ConnectionState:
         else:
             _log.debug('SCHEDULED_EVENT_USER_REMOVE referencing unknown guild ID: %s. Discarding.', data['guild_id'])
 
+    def parse_application_command_permissions_update(self, data: GuildApplicationCommandPermissionsPayload):
+        raw = RawAppCommandPermissionsUpdateEvent(data=data, state=self)
+        self.dispatch('raw_app_command_permissions_update', raw)
+
     def parse_voice_state_update(self, data: gw.VoiceStateUpdateEvent) -> None:
         guild = self._get_guild(utils._get_as_snowflake(data, 'guild_id'))
         channel_id = utils._get_as_snowflake(data, 'channel_id')

docs/api.rst

@@ -203,8 +203,20 @@ to handle it, which defaults to logging the traceback and ignoring the exception
     errors. In order to turn a function into a coroutine they must be ``async def``
     functions.
 
+App Commands
+~~~~~~~~~~~~~
+
+.. function:: on_raw_app_command_permissions_update(payload)
+
+    Called when application command permissions are updated.
+
+    .. versionadded:: 2.0
+
+    :param payload: The raw event payload data.
+    :type payload: :class:`RawAppCommandPermissionsUpdateEvent`
+
 AutoMod
-~~~~~~~
+~~~~~~~~
 
 .. function:: on_automod_rule_create(rule)
 
@@ -4417,6 +4429,14 @@ RawMemberRemoveEvent
 .. autoclass:: RawMemberRemoveEvent()
     :members:
 
+RawAppCommandPermissionsUpdateEvent
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. attributetable:: RawAppCommandPermissionsUpdateEvent
+
+.. autoclass:: RawAppCommandPermissionsUpdateEvent()
+    :members:
+
 PartialWebhookGuild
 ~~~~~~~~~~~~~~~~~~~~