Add Widget.presence_count attribute and fix Widget types

discord/types/widget.py

@@ -46,18 +46,15 @@ class WidgetMember(User, total=False):
     suppress: bool
 
 
-class _WidgetOptional(TypedDict, total=False):
+class Widget(TypedDict):
+    id: Snowflake
+    name: str
+    instant_invite: Optional[str]
     channels: List[WidgetChannel]
     members: List[WidgetMember]
     presence_count: int
 
 
-class Widget(_WidgetOptional):
-    id: Snowflake
-    name: str
-    instant_invite: str
-
-
 class WidgetSettings(TypedDict):
     enabled: bool
     channel_id: Optional[Snowflake]

discord/widget.py

@@ -231,7 +231,7 @@ class Widget:
     channels: List[:class:`WidgetChannel`]
         The accessible voice channels in the guild.
     members: List[:class:`Member`]
-        The online members in the server. Offline members
+        The online members in the guild. Offline members
         do not appear in the widget.
 
         .. note::
@@ -240,10 +240,15 @@ class Widget:
             the users will be "anonymized" with linear IDs and discriminator
             information being incorrect. Likewise, the number of members
             retrieved is capped.
+    presence_count: :class:`int`
+        The approximate number of online members in the guild.
+        Offline members are not included in this count.
+
+        .. versionadded:: 2.0
 
     """
 
-    __slots__ = ('_state', 'channels', '_invite', 'id', 'members', 'name')
+    __slots__ = ('_state', 'channels', '_invite', 'id', 'members', 'name', 'presence_count')
 
     def __init__(self, *, state: ConnectionState, data: WidgetPayload) -> None:
         self._state = state
@@ -268,6 +273,8 @@ class Widget:
 
             self.members.append(WidgetMember(state=self._state, data=member, connected_channel=connected_channel))
 
+        self.presence_count: int = data['presence_count']
+
     def __str__(self) -> str:
         return self.json_url
 
@@ -290,11 +297,11 @@ class Widget:
         return f"https://discord.com/api/guilds/{self.id}/widget.json"
 
     @property
-    def invite_url(self) -> str:
+    def invite_url(self) -> Optional[str]:
         """Optional[:class:`str`]: The invite URL for the guild, if available."""
         return self._invite
 
-    async def fetch_invite(self, *, with_counts: bool = True) -> Invite:
+    async def fetch_invite(self, *, with_counts: bool = True) -> Optional[Invite]:
         """|coro|
 
         Retrieves an :class:`Invite` from the widget's invite URL.
@@ -310,9 +317,11 @@ class Widget:
 
         Returns
         --------
-        :class:`Invite`
-            The invite from the widget's invite URL.
+        Optional[:class:`Invite`]
+            The invite from the widget's invite URL, if available.
         """
+        if self._invite:
             resolved = resolve_invite(self._invite)
             data = await self._state.http.get_invite(resolved.code, with_counts=with_counts)
             return Invite.from_incomplete(state=self._state, data=data)
+        return None

docs/migrating.rst

@@ -927,6 +927,7 @@ The following changes have been made:
 
 - :attr:`DMChannel.recipient` may now be ``None``.
 - :meth:`Guild.vanity_invite` may now be ``None``. This has been done to fix an issue with the method returning a broken :class:`Invite` object.
+- :meth:`Widget.fetch_invite` may now be ``None``.
 - :attr:`Guild.shard_id` is now ``0`` instead of ``None`` if :class:`AutoShardedClient` is not used.
 - :attr:`Guild.mfa_level` is now of type :class:`MFALevel`.
 - :attr:`Guild.member_count` is now of type Optional[:class:`int`].