some code changes

cogs/test.py

@@ -0,0 +1,56 @@
+from typing import List
+
+import disnake
+from disnake import Option, OptionType, OptionChoice
+from disnake.ext import commands
+
+from lib import list_files
+from lib import logger
+from lib import play_audio
+
+
+class Testing(commands.Cog, name='Testing'):
+    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):
+        logger.info(f'Cog {__name__.split(".")[1]} is ready!.')
+
+    @commands.slash_command(name="play_audio",
+                            options=[
+                                Option(name="audio",
+                                       type=OptionType.string,
+                                       required=True
+                                       # choices=OptionChoice(list_to_play)
+                                       )
+                            ])
+    async def playaudio(self, inter: disnake.ApplicationCommandInteraction,
+                        audio: str
+                        ):
+        if inter.author.voice is not None:
+            await inter.response.send_message(f'Played {audio}')
+            await play_audio(audio, self.bot, inter.author.voice.channel)
+        else:
+            await inter.response.send_message('You`re not in voice')
+
+    @playaudio.autocomplete('audio')
+    async def list_to_play(self, inter: disnake.ApplicationCommandInteraction, current: str) -> List[OptionChoice]:
+        def_list = await list_files()
+        try:
+            user_list = await list_files(str(inter.author.id))
+            # user_dict = []
+            # for _track in user_list:
+
+        except IndexError:
+            user_list = []
+
+        _list = def_list + user_list
+        return [
+            OptionChoice(name=choice, value=choice)
+            for choice in def_list if current.lower() in choice.lower()
+            ]
+
+
+def setup(bot):  # an extension must have a setup function
+    bot.add_cog(Testing(bot))  # adding a cog