disconect.py

import itertools
import discord
import lavalink
from discord.ext import commands


class disconnect(commands.Cog):
    def __init__(self, bot):
        self.bot = bot
            
    @commands.command(description="?dc, ?DC", aliases=['dc', 'DC'])
    async def disconnect(self, ctx):
        "Disconnects the player from the voice channel and clears its queue."
        player = self.bot.lavalink.player_manager.get(ctx.guild.id)

        if not ctx.voice_client:
            # We can't disconnect, if we're not connected.
            embed = discord.Embed(
                title= "Disconnect",
                description=f"📡| Not connected",
                color=discord.Color.dark_blue(),
                timestamp=ctx.message.created_at
            )
            embed.set_author(
                name=self.bot.user.name,
                icon_url=self.bot.user.display_avatar.url
            )
            embed.set_footer(text="Made by NNKtv28")
            await ctx.send(embed=embed)

        if not ctx.author.voice or (player.is_connected and ctx.author.voice.channel.id != int(player.channel_id)):
            # Abuse prevention. Users not in voice channels, or not in the same voice channel as the bot
            # may not disconnect the bot.
            embed = discord.Embed(
                title= "Disconnect",
                description=f"📡| You\'re not in my voicechannel!",
                color=discord.Color.dark_blue(),
                timestamp=ctx.message.created_at
            )
            embed.set_author(
                name=self.bot.user.name,
                icon_url=self.bot.user.display_avatar.url
            )
            embed.set_footer(text="Made by NNKtv28")
            await ctx.send(embed=embed)

        # Clear the queue to ensure old tracks don't start playing
        # when someone else queues something.
        player.queue.clear()
        # Stop the current track so Lavalink consumes less resources.
        await player.stop()
        # Disconnect from the voice channel.
        await ctx.voice_client.disconnect(force=True)
        embed = discord.Embed(
            title= 'Disconnected',
            description=f' | Disconnected from {player.channel_id}.',
            color=discord.Color.dark_blue(),
            timestamp=ctx.message.created_at
        )
        embed.set_author(
            name=self.bot.user.name,
            icon_url=self.bot.user.display_avatar.url
        )
        embed.set_footer(text="Made by NNKtv28")
        await ctx.send(embed=embed)
        
async def setup(bot):
    await bot.add_cog(disconnect(bot))