From f701cc96557e8d9811de5f73fbf7c3276b9b933b Mon Sep 17 00:00:00 2001
From: Zevaryx <zevaryx@gmail.com>
Date: Fri, 6 Aug 2021 00:16:51 -0600
Subject: [PATCH] Close #81, wrote custom caching in on_member_update to handle
 duplicates

---
 jarvis/__init__.py           | 12 ++++++++----
 jarvis/cogs/modlog/member.py | 11 +++++++++--
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/jarvis/__init__.py b/jarvis/__init__.py
index 2982e9a..c4b077a 100644
--- a/jarvis/__init__.py
+++ b/jarvis/__init__.py
@@ -1,5 +1,6 @@
 import asyncio
 from pathlib import Path
+from typing import Union
 
 from discord import Intents
 from discord.ext import commands
@@ -19,15 +20,18 @@ intents = Intents.default()
 intents.members = True
 restart_ctx = None
 
+jconfig = get_config()
 
 jarvis = commands.Bot(
-    command_prefix=utils.get_prefix, intents=intents, help_command=None
+    command_prefix=utils.get_prefix,
+    intents=intents,
+    help_command=None,
+    max_messages=jconfig.max_messages,
 )
+
 slash = SlashCommand(jarvis, sync_commands=True, sync_on_cog_reload=True)
 jarvis_self = Process()
-__version__ = "1.10.2"
-
-jconfig = get_config()
+__version__ = "1.10.3"
 
 
 @jarvis.event
diff --git a/jarvis/cogs/modlog/member.py b/jarvis/cogs/modlog/member.py
index 11665ad..49db62d 100644
--- a/jarvis/cogs/modlog/member.py
+++ b/jarvis/cogs/modlog/member.py
@@ -15,6 +15,7 @@ from jarvis.utils.field import Field
 class ModlogMemberCog(commands.Cog):
     def __init__(self, bot):
         self.bot = bot
+        self.cache = []
 
     @commands.Cog.listener()
     async def on_member_ban(self, guild: discord.Guild, user: discord.User):
@@ -89,7 +90,7 @@ class ModlogMemberCog(commands.Cog):
             await channel.send(embed=embed)
 
     @commands.Cog.listener()
-    async def on_member_remove(self, user: discord.User):
+    async def on_member_remove(self, user: discord.Member):
         modlog = Setting.objects(guild=user.guild.id, setting="modlog").first()
         if modlog:
             channel = user.guild.get_channel(modlog.value)
@@ -243,8 +244,13 @@ class ModlogMemberCog(commands.Cog):
 
     @commands.Cog.listener()
     async def on_member_update(
-        self, before: discord.User, after: discord.User
+        self, before: discord.Member, after: discord.Member
     ):
+        h = hash(hash(before) * hash(after))
+        if h not in self.cache:
+            self.cache.append(h)
+        else:
+            return
         modlog = Setting.objects(
             guild=before.guild.id, setting="modlog"
         ).first()
@@ -335,3 +341,4 @@ class ModlogMemberCog(commands.Cog):
                 embed = await self.process_rolechange(before, after)
             if embed:
                 await channel.send(embed=embed)
+        self.cache.remove(h)