Expose more information from partial invites, along with counts.

This adds the following information.

* `PartialInviteGuild` to replace `Object` patching
* `PartialInviteChannel` to replace `Object` patching
* Invite.approximate_member_count and Invite.approximate_presence_count

The new partial objects provide better documentation on what is
expected when you fetch random invites.

Fixes #1830

1 files changed, 5 insertions, 2 deletions

diff --git a/discord/http.py b/discord/http.py
index 75c02457..cde1a373 100644
--- a/discord/http.py
+++ b/discord/http.py
@@ -647,8 +647,11 @@ class HTTPClient:
 
         return self.request(r, reason=reason, json=payload)
 
-    def get_invite(self, invite_id):
-        return self.request(Route('GET', '/invite/{invite_id}', invite_id=invite_id))
+    def get_invite(self, invite_id, *, with_counts=True):
+        params = {
+            'with_counts': int(with_counts)
+        }
+        return self.request(Route('GET', '/invite/{invite_id}', invite_id=invite_id), params=params)
 
     def invites_from(self, guild_id):
         return self.request(Route('GET', '/guilds/{guild_id}/invites', guild_id=guild_id))