Corrected autofill function return structures.

cogs/commands/message_management.py

@@ -2,7 +2,7 @@
 Commands for managing/displaying the highscores messages.
 """
 
-from typing import Optional
+from typing import Optional, Union
 
 import nextcord
 from nextcord.ext import commands
@@ -115,20 +115,20 @@ class MessageManagementCog(commands.Cog, name="Message Management"):
     async def refresh_group(
         self,
         interaction: nextcord.Interaction,
-        group_id: int = nextcord.SlashOption(description="Name of table.", required=True),
+        group_id: str = nextcord.SlashOption(description="Name of table.", required=True),
     ) -> None:
         """
         Refreshes a table given by user.
 
         Args:
             interaction (nextcord.Interaction): Interaction that invoked the command.
-            group_id (int): Group id to refresh. Is SlashOption.
+            group_id (str): Str representation of Group id to refresh. Is SlashOption.
         """
 
         stmt = (
             select(CategoryGroup)
             .where(CategoryGroup.GuildId == interaction.guild_id)
-            .where(CategoryGroup.GroupId == group_id)
+            .where(CategoryGroup.GroupId == int(group_id))
         )
         group = session.scalar(stmt)