import discord
from discord.ext import commands

class Channel(commands.Cog):
    def __init__(self, bot):
        self.bot = bot

    @commands.slash_command(name="clear_channel",
                            description="Permanently delete all messages in a channel",
                            guild_ids=[681414775468589180])
    @commands.has_permissions(manage_messages=True)
    async def clear_channel(self, ctx: discord.ApplicationContext):
        progress = await ctx.respond("Deleting all messages in this channel...", ephemeral=True)
        channel = ctx.channel

        # Fetch all messages in the channel
        async for message in channel.history(limit=None):
            try:
                await message.delete()
            except discord.Forbidden:
                await ctx.send("I do not have permission to delete messages.")
                return
            except discord.HTTPException:
                await ctx.send("Failed to delete a message.")
                return

        await progress.edit(content="✔ All messages deleted successfully! ✔")

def setup(bot):
    bot.add_cog(Channel(bot))