public class CommandHandler {

	@EventSubscriber
	public void onMessage(MessageReceivedEvent e){
		IMessage msg = e.getMessage();
		IUser user = msg.getAuthor();
		if(user.isBot()) return;
		IChannel ch = msg.getChannel();
		IGuild g = msg.getGuild();
		String[] split = msg.getContent().split(" ");
		if(split.length >= 1 && split[0].startsWith(Start.PREFIX)){
			String cmd = split[0].replaceFirst(Start.PREFIX, "");
			cmd.toLowerCase();
			String[] args = split.length >= 2 ? Arrays.copyOfRange(split, 1, split.length) : new String[0];

			switch(cmd){
				case "hi":
				case "hello":
					ch.sendMessage("Hello! " + user.mention());
					break;
				case "help":
					ch.sendMessage("I'll save you, "+ user.mention()+ "!");
					user.getOrCreatePMChannel().sendMessage("All commands starts with "
							+Start.PREFIX
							+"\n"
							+ "```Help - Sends you this message\n"
							+ "Hello/Hi - Sends message: Hello!, "+user+"\n"
							+ "Hail - Sends a message :)\n"
							+ "join - Makes me join your voice channel\n"
							+ "leave - Makes me leave the voice channel\n"
							+ "play URL - Play the requested URL\n"
							+ "skip - Skips the current song\n"
					        + "vol - Set the volume of the current song between 0 and 1\n```");
					break;
				case "join":
					BotAudioPlayer.join(ch, user);
					ch.sendMessage("On my way!");
					ch.sendMessage("Joining channel "+ch.getName());
					break;
				case "leave":
					BotAudioPlayer.leave(ch);
					ch.sendMessage("Okay :(");
					break;
				case "play":
		        	BotAudioPlayer.join(ch, user);
		        	BotAudioPlayer.loadAndPlay(ch, split[1]);
					break;
				case "skip":
					BotAudioPlayer.skipTrack(msg.getChannel());
					break;
				case "vol":
		        	BotAudioPlayer.vol(ch, split[1]);
		  			BotAudioPlayer.sendMessageToChannel(ch,"Volume set to :" + split[0]);
					break;

		}
	}

}
}