import logging

from discord.ext import commands


class Audio(commands.Cog):
    def __init__(self, bot):
        self.bot = bot  # defining bot as global var in class

    @commands.Cog.listener()  # this is a decorator for events/listeners
    async def on_ready(self):
        logging.info(f'Cog {__name__.split(".")[1]} is ready!.')


def setup(bot):  # a extension must have a setup function
    bot.add_cog(Audio(bot))  # adding a cog