[types] Add support thread API typings

4 files changed, 84 insertions, 3 deletions

diff --git a/discord/types/channel.py b/discord/types/channel.py
index 3b4f22b9..43a85a55 100644
--- a/discord/types/channel.py
+++ b/discord/types/channel.py
@@ -25,6 +25,7 @@ DEALINGS IN THE SOFTWARE.
 from typing import List, Literal, Optional, TypedDict, Union
 from .user import PartialUser
 from .snowflake import Snowflake
+from .threads import ThreadMetadata, ThreadMember
 
 
 class PermissionOverwrite(TypedDict):
@@ -34,7 +35,7 @@ class PermissionOverwrite(TypedDict):
     deny: str
 
 
-ChannelType = Literal[0, 1, 2, 3, 4, 5, 6, 13]
+ChannelType = Literal[0, 1, 2, 3, 4, 5, 6, 11, 12, 13]
 
 
 class _BaseChannel(TypedDict):
@@ -102,7 +103,24 @@ class StageChannel(_BaseGuildChannel, _StageChannelOptional):
     type: Literal[13]
 
 
-GuildChannel = Union[TextChannel, NewsChannel, VoiceChannel, CategoryChannel, StoreChannel, StageChannel]
+class _ThreadChannelOptional(TypedDict, total=False):
+    member: ThreadMember
+
+
+class ThreadChannel(_BaseChannel, _ThreadChannelOptional):
+    type: Literal[11, 12]
+    guild_id: Snowflake
+    parent_id: Snowflake
+    owner_id: Snowflake
+    nsfw: bool
+    last_message_id: Optional[Snowflake]
+    rate_limit_per_user: int
+    message_count: int
+    member_count: int
+    thread_metadata: ThreadMetadata
+
+
+GuildChannel = Union[TextChannel, NewsChannel, VoiceChannel, CategoryChannel, StoreChannel, StageChannel, ThreadChannel]
 
 
 class DMChannel(_BaseChannel):
diff --git a/discord/types/guild.py b/discord/types/guild.py
index 65e9387b..339438fb 100644
--- a/discord/types/guild.py
+++ b/discord/types/guild.py
@@ -60,6 +60,7 @@ class _GuildOptional(TypedDict, total=False):
     members: List[Member]
     channels: List[GuildChannel]
     presences: List[PartialPresenceUpdate]
+    threads: List[GuildChannel]
     max_presences: Optional[int]
     max_members: int
     premium_subscription_count: int
diff --git a/discord/types/message.py b/discord/types/message.py
index 9c9fc1aa..34fd7aa2 100644
--- a/discord/types/message.py
+++ b/discord/types/message.py
@@ -123,7 +123,7 @@ class _MessageOptional(TypedDict, total=False):
     components: List[Component]
 
 
-MessageType = Literal[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 19, 20]
+MessageType = Literal[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 19, 18, 20, 21]
 
 
 class Message(_MessageOptional):
diff --git a/discord/types/threads.py b/discord/types/threads.py
new file mode 100644
index 00000000..02df7307
--- /dev/null
+++ b/discord/types/threads.py
@@ -0,0 +1,62 @@
+"""
+The MIT License (MIT)
+
+Copyright (c) 2015-present Rapptz
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+"""
+
+from __future__ import annotations
+from typing import Literal, Optional, TypedDict
+
+from .snowflake import Snowflake
+
+ThreadTypes = Literal[11, 12]
+ThreadArchiveDuration = Literal[60, 1440, 4320, 10080]
+
+
+class ThreadMember(TypedDict):
+    id: Snowflake
+    user_id: Snowflake
+    join_timestamp: str
+    flags: int
+
+
+class ThreadMetadata(TypedDict):
+    archived: bool
+    archiver_id: Optional[Snowflake]
+    auto_archive_duration: ThreadArchiveDuration
+    archive_timestamp: str
+
+
+class _ThreadOptional(TypedDict, total=False):
+    member: ThreadMember
+    last_message_id: Optional[Snowflake]
+
+
+class Thread(_ThreadOptional):
+    id: Snowflake
+    guild_id: Snowflake
+    parent_id: Snowflake
+    owner_id: Snowflake
+    name: str
+    type: ThreadTypes
+    member_count: int
+    message_count: int
+    thread_metadata: ThreadMetadata