From 0f48b7898785ccda76c94330f4f3e333bca92e08 Mon Sep 17 00:00:00 2001
From: Vexs <mxgifford@gmail.com>
Date: Wed, 17 Apr 2019 17:50:50 -0500
Subject: [PATCH] Add delay kwarg to message.delete()

Refactor delete_after kwargs to use new delay kwarg
---
 discord/abc.py     |  8 +-------
 discord/message.py | 29 +++++++++++++++++++----------
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/discord/abc.py b/discord/abc.py
index 015f38d21..ec668f5c4 100644
--- a/discord/abc.py
+++ b/discord/abc.py
@@ -784,13 +784,7 @@ class Messageable(metaclass=abc.ABCMeta):
 
         ret = state.create_message(channel=channel, data=data)
         if delete_after is not None:
-            async def delete():
-                await asyncio.sleep(delete_after, loop=state.loop)
-                try:
-                    await ret.delete()
-                except HTTPException:
-                    pass
-            asyncio.ensure_future(delete(), loop=state.loop)
+            await ret.delete(delay=delete_after)
         return ret
 
     async def trigger_typing(self):
diff --git a/discord/message.py b/discord/message.py
index a156a0cd5..c46fd21d3 100644
--- a/discord/message.py
+++ b/discord/message.py
@@ -563,7 +563,7 @@ class Message:
             else:
                 return '{0.author.name} started a call \N{EM DASH} Join the call.'.format(self)
 
-    async def delete(self):
+    async def delete(self, *, delay=None):
         """|coro|
 
         Deletes the message.
@@ -572,6 +572,12 @@ class Message:
         delete other people's messages, you need the :attr:`~Permissions.manage_messages`
         permission.
 
+        Parameters
+        -----------
+        delay: Optional[:class:`float`]
+            If provided, the number of seconds to wait in the background
+            before deleting the message.
+
         Raises
         ------
         Forbidden
@@ -579,7 +585,17 @@ class Message:
         HTTPException
             Deleting the message failed.
         """
-        await self._state.http.delete_message(self.channel.id, self.id)
+        if delay is not None:
+            async def delete():
+                await asyncio.sleep(delay, loop=self._state.loop)
+                try:
+                    await self._state.http.delete_message(self.channel.id, self.id)
+                except HTTPException:
+                    pass
+
+            asyncio.ensure_future(delete(), loop=self._state.loop)
+        else:
+            await self._state.http.delete_message(self.channel.id, self.id)
 
     async def edit(self, **fields):
         """|coro|
@@ -632,14 +648,7 @@ class Message:
             pass
         else:
             if delete_after is not None:
-                async def delete():
-                    await asyncio.sleep(delete_after, loop=self._state.loop)
-                    try:
-                        await self._state.http.delete_message(self.channel.id, self.id)
-                    except HTTPException:
-                        pass
-
-                asyncio.ensure_future(delete(), loop=self._state.loop)
+                await self.delete(delay=delete_after)
 
     async def pin(self):
         """|coro|