✨ send_and_bin utility

src/utils.py

@@ -1,12 +1,7 @@
-import asyncio
-from typing import Sequence
+from functools import wraps
 
 import psutil
-from discord import Message, Member, User, Reaction
-from discord.ext.commands import Context, Bot
-from discord.utils import get
-
-from src.constants import Emoji
+from discord.ext.commands import Bot
 
 
 def has_role(member, role: str):
@@ -15,6 +10,23 @@ def has_role(member, role: str):
     return any(r.name == role for r in member.roles)
 
 
+def send_and_bin(f):
+    """
+    Decorator that allows a command in a cog to just return
+    the messages that needs to be sent, and allow the author that
+    trigger the message de delete it.
+    """
+
+    @wraps(f)
+    async def wrapped(cog, ctx, *args, **kwargs):
+        msg = await f(cog, ctx, *args, **kwargs)
+        if msg:
+            msg = await ctx.send(msg)
+            await cog.bot.wait_for_bin(ctx.author, msg)
+
+    return wrapped
+
+
 def start_time(self):
     return psutil.Process().create_time()