Add new birthday action.

cogs/message_listener/__init__.py

@@ -3,6 +3,7 @@ Defines cog for on message listener.
 """
 
 import re
+from datetime import datetime
 
 import nextcord
 from nextcord.ext import commands
@@ -28,6 +29,8 @@ class SubmissionListener(commands.Cog, name="Message Listener"):
         if message.author.id == self.bot.user.id:
             return
 
+        birthday_action(message)
+
         guild_id = message.guild.id
 
         if submission_objects.has_user(message.author.id):
@@ -45,7 +48,6 @@ class SubmissionListener(commands.Cog, name="Message Listener"):
                 if message.channel.id == submission_channel_id:
                     state = submission.submission_state
                     if state == SubmissionState.SCORE and message.content:
-
                         stmt = select(Category.IsTimeRecord).where(Category.CategoryId == submission.category_id)
 
                         # check with regex if score matches correctly
@@ -102,3 +104,19 @@ class SubmissionListener(commands.Cog, name="Message Listener"):
 def setup(bot: commands.Bot):
     """Adds function to bot"""
     bot.add_cog(SubmissionListener(bot))
+
+
+def birthday_action(message: nextcord.Message) -> None:
+    """
+    Does the birthday thing, currently for chris only.
+
+    Args:
+        message (nextcord.Message): The message to check for birthday thing.
+    """
+
+    today = datetime.today()
+    birthday = datetime(today.year, 7, 31)
+    chris = 642330132958281750
+    if today.date() == birthday.date():
+        if message.author.id == chris or chris in message.raw_mentions:
+            message.add_reaction("🎂")