Update /create command

- Deleting and creating a group is now separated into two different functions
- The bot now reports its actions to the chat room

hellmbot/bot.py

@@ -2,7 +2,7 @@
 
 from hellmbot.env import ENV
 from hellmbot.db import ServersDB
-from discord import Intents, Member, VoiceState, Permissions
+from discord import Intents, Member, VoiceState, Permissions, errors
 from discord.utils import oauth_url
 from discord.ext import commands
 
@@ -39,6 +39,7 @@ async def on_ready() -> None:
     """
     Displays a link to add a bot to the server
     """
+    await bot.tree.sync()
     client_id = ENV.CLIENT_ID.fget(None)
     invite = oauth_url(client_id, permissions=Permissions(
         manage_channels=True,
@@ -47,7 +48,34 @@ async def on_ready() -> None:
     print(f"Your bot invite link: {invite}")
 
 
-@bot.command()
+async def clear_channels(db: ServersDB) -> None:
+    """
+    Clear previously created channels
+
+    :param db: Database
+    """
+    channels = db.channels
+    for channel in channels:
+        channel = bot.get_channel(channel)
+        await channel.delete()
+    db.clear_channels()
+
+
+async def create_group(server: commands.Context.guild, db: ServersDB) -> None:
+    """
+    Creates a group of voice channels to move the user and adds their id to the database
+
+    :param server: Discord server
+    :param db: Database
+    """
+    circles_count = ENV.CIRCLES_COUNT.fget(None)
+    group = await server.create_category(f"{circles_count} Circles of Hell")
+    for circle in range(circles_count):
+        vc = await server.create_voice_channel(f"{circle + 1} Circle", category=group)
+        db.add_channel(vc.id, circle + 1)
+
+
+@bot.hybrid_command(name="create", description="Creates a group of vc to move users")
 async def create(ctx: commands.Context) -> None:
     """
     Creates a group of voice channels to move the user and adds their id to the database
@@ -56,13 +84,14 @@ async def create(ctx: commands.Context) -> None:
     """
     server = ctx.guild
     db = ServersDB(server.id)
-    circles_count = ENV.CIRCLES_COUNT.fget(None)
-    group = await server.create_category(f"{circles_count} Circles of Hell")
-    if db:
-        db.clear_channels()
-    for circle in range(circles_count):
-        vc = await server.create_voice_channel(f"{circle + 1} Circle", category=group)
-        db.add_channel(vc.id, circle + 1)
+    await ctx.send("Creating group...", ephemeral=True)
+    try:
+        if db:
+            await clear_channels(db)
+        await create_group(server, db)
+        await ctx.send("Group was created! HF!", ephemeral=True)
+    except errors.Any:
+        await ctx.send("An error occurred!", ephemeral=True)
 
 
 user_before_channels = {}