added playername cache

Made period optional
added player cache

should fix user user_id on lb instead of usernames

Events/message_listener.py

@@ -5,6 +5,17 @@ class MessageListener(commands.Cog):
     def __init__(self, bot):
         self.bot = bot
 
+    async def cog_load(self):
+        guild = self.bot.get_guild(985160153865281596)
+
+        if guild:
+            print("Loading guild members...")
+
+            async for member in guild.fetch_members(limit=None):
+                self.bot.player_cache[member.id] = member
+
+            print(f"Loaded {len(self.bot.player_cache)} members")
+
     @commands.Cog.listener()
     async def on_message(self, message):
         if message.author.bot:
@@ -34,6 +45,9 @@ class MessageListener(commands.Cog):
 
             user_id = message.author.id
 
+            # Keep the cached member up to date
+            self.bot.player_cache[user_id] = message.author
+
             save_result(user_id, result, score_values, date)
 
             print(f"Saved score for user {user_id}")
@@ -42,4 +56,4 @@ class MessageListener(commands.Cog):
             print("Parsing error:", e)
 
 async def setup(bot):
-    await bot.add_cog(MessageListener(bot))
+    await bot.add_cog(MessageListener(bot))