Change admin command permissions

core/admin.py

@@ -0,0 +1,27 @@
+from __future__ import annotations
+
+import discord
+from discord import app_commands
+
+import config
+
+
+def is_bot_admin(member: discord.abc.User | None) -> bool:
+    """True when the member has the configured admin role for their guild."""
+    if not isinstance(member, discord.Member) or member.guild is None:
+        return False
+    role_id = config.BOT_ADMIN_ROLES.get(member.guild.id)
+    if role_id is None:
+        return False
+    return any(r.id == role_id for r in member.roles)
+
+
+def bot_admin_check():
+    """Slash-command decorator that gates execution behind ``is_bot_admin``."""
+
+    async def predicate(interaction: discord.Interaction) -> bool:
+        if is_bot_admin(interaction.user):
+            return True
+        raise app_commands.MissingPermissions(["bot_admin_role"])
+
+    return app_commands.check(predicate)