Updated extensions load list + comments

main.py

@@ -1,15 +1,14 @@
-import asyncio
 import discord
-from discord.ext import commands
 import sys, traceback
-import aiohttp
-import json
 import mysql.connector
 from botClient import client, botToken, dbuser, dbpasswd
 
+"""Select the modules to load"""
 extensions = ['basicFunctionsFile', 'adminFunctionsFile', 'helpFile', 'gameFunctionsFile',
-              'apiFunctionsFile']
+              'apiFunctionsFile', 'imageSearchFunctionsFile',
+              'musicPlayerFile', 'commandErrorHandlerFile']
 
+"""Attempt connection to the MySQL database"""
 try:                                                   #try to connect to the MySQL database
     mydb= mysql.connector.connect(
         host ="localhost",
@@ -23,20 +22,24 @@ try:                                                   #try to connect to the My
 
     for x in mycursor:
         print(x)
-except mysql.connector.errors.InterfaceError as error:          #if bot can't connect to db (maybe it's offline)
-    print(f"Can't establish connection to database. Error details: ({error})")
-
+except mysql.connector.errors.InterfaceError as error:          #if bot can't connect to db (e.g it's offline)
+    print(error)
 
 
+"""Confirms the bot is ready"""
 @client.event
 async def on_ready():
     print('-----------------------')
     print('Logged in as')
     print(client.user.name)
     print('CID: ' + str(client.user.id))
     print('-----------------------')
+    """Sets the bot status message on Discord"""
+    text = discord.Game(">comhelp | Waiting for rA9")
+    await client.change_presence(status=discord.Status.online, activity=text)
 
-if __name__ == '__main__':                 #Load extensions from other modules
+"""Load the modules selected above in the extensions"""
+if __name__ == '__main__':
     for extension in extensions:
         try:
             client.load_extension(extension)
@@ -46,19 +49,10 @@ if __name__ == '__main__':                 #Load extensions from other modules
 
 @client.event
 async def on_message(message):
+    """So that the bot doesn't reply to itself."""
     if message.author.id == client.user.id:
         return
     await client.process_commands(message)  #So that events don't disable commands
 
 
-@client.event
-async def on_member_join(member):
-    await message.channel.send(f'Welcome {member.mention} to {member.guild.name}!')
-    await client.process_commands(message)  #So that events don't disable commands
-
-@client.command()
-async def ctest(ctx):
-    await ctx.send('I heard you! {}'.format(ctx.author.mention))
-
-
 client.run(botToken)