Allow inviting more than 10 people to a room

vetting_bot/bot_commands.py

@@ -9,6 +9,7 @@ from nio import (
     MegolmEvent,
     RoomCreateError,
     RoomGetEventError,
+    RoomInviteError,
     RoomMessagesError,
     RoomMessageText,
     RoomPutStateResponse,
@@ -199,9 +200,13 @@ class Command:
                 "content": {"history_visibility": "shared"},
             },
         ]
+
+        # Max amount of users to invite is 10 here:
+        invitee_chunks = divide_chunks(invitees, 10)
+
         room_resp = await self.client.room_create(
             name=f"Vetting {random_string}",
-            invite=invitees,
+            invite=next(invitee_chunks),
             initial_state=initial_state,
         )
 
@@ -211,6 +216,18 @@ class Command:
             logging.error(text, stack_info=True)
             return
 
+        # Invite more people
+        for chunk in invitee_chunks:
+            for mxid in chunk:
+                invite_resp = await self.client.room_invite(room_resp.room_id, mxid)
+
+                if isinstance(invite_resp, RoomInviteError):
+                    text = (
+                        f"Unable to invite {mxid} to newly created room: {invite_resp}"
+                    )
+                    await send_text_to_room(self.client, self.room.room_id, text)
+                    logging.error(text, stack_info=True)
+
         # Create new vetting entry
         self.store.cursor.execute(
             "INSERT INTO vetting (mxid, room_id, vetting_create_time) VALUES (?, ?, ?)",
@@ -483,3 +500,10 @@ def validate_user_id(user_id):
         )
         is not None
     )
+
+
+# Yield successive n-sized chunks from l.
+def divide_chunks(l, n: int):
+    # looping till length l
+    for i in range(0, len(l), n):
+        yield l[i : i + n]