package me.despawningbone.discordbot.command.admin;

import me.despawningbone.discordbot.DiscordBot;
import me.despawningbone.discordbot.command.Command;
import me.despawningbone.discordbot.command.CommandResult;
import me.despawningbone.discordbot.command.CommandResult.CommandResultType;
import me.despawningbone.discordbot.command.music.AudioTrackHandler;
import me.despawningbone.discordbot.command.music.Music;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.entities.User;

public class Shutdown extends Command {
	public Shutdown() {
		this.desc = "Shut down the bot";
		this.usage = "";
		this.botUserLevel = BotUserLevel.BOT_OWNER.ordinal();
	}

	@Override
	public CommandResult execute(TextChannel channel, User author, Message msg, String[] args) {
		channel.sendMessage("Bye!").queue();
		System.out.println("\nShutting down the bot...\n");
		
		//shut down audio system gracefully first if exists
		AudioTrackHandler ap = ((Music) DiscordBot.commands.get("music")).getAudioTrackHandler();
		if(ap != null) ap.shutdown();
		
		new Thread(() -> DiscordBot.mainJDA.shutdown()).start(); //new thread needed to actually shutdown correctly since or else its stuck waiting for the event to finish
		return new CommandResult(CommandResultType.SUCCESS);
	}
}