[PATCH v1 18/26] discord: Add @filters.lore_admin() decorator

[Muhammad Rizki <kiizuha@gnuweeb.org>]

Add a @filters.lore_admin() decorator to filter only the lore admin role
that can use the specific commands. With this, other users who don't
have the lore admin role cannot use the specific commands.

Signed-off-by: Muhammad Rizki <kiizuha@gnuweeb.org>
---
 daemon/dscord/gnuweeb/filters.py | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/daemon/dscord/gnuweeb/filters.py b/daemon/dscord/gnuweeb/filters.py
index 19f9445..eb54a8a 100644
--- a/daemon/dscord/gnuweeb/filters.py
+++ b/daemon/dscord/gnuweeb/filters.py
@@ -3,11 +3,37 @@
 # Copyright (C) 2022  Muhammad Rizki <kiizuha@gnuweeb.org>
 #
 
-import discord
+
+# built-in/dev package imports
 import asyncio
 from typing import Any
 from functools import wraps
 
+# Discord imports
+import discord
+from discord import Interaction
+
+# gnuweeb package import
+from dscord import config
+
+
+def lore_admin(func):
+	@wraps(func)
+	async def callback(*args: Any, **kwargs: Any) -> Any:
+		i: "Interaction" = args[1]
+		user_roles = [role.id for role in i.user.roles]
+
+		if config.ADMIN_ROLE_ID not in user_roles:
+			return await i.response.send_message(
+				"Sorry, you don't have this permission\n"\
+				"Tell the server admin to add you lore admin role.",
+				ephemeral=True
+			)
+		if config.ADMIN_ROLE_ID in user_roles:
+			return await func(*args, **kwargs)
+
+	return callback
+
 
 def wait_on_limit(func):
 	@wraps(func)
-- 
Muhammad Rizki