package dk.thoerup.bukkit.hoeruputils;

import java.util.HashSet;
import java.util.Set;

import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockDamageEvent;
import org.bukkit.event.block.BlockListener;
import org.bukkit.event.player.PlayerListener;
import org.bukkit.event.player.PlayerQuitEvent;

public class AdminDestroy extends BlockListener implements CommandExecutor {
	
	 
	
	Set<String> destroyers = new HashSet<String>(); 

	@Override
	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
		if (!sender.isOp())
			return false;
		if (! (sender instanceof Player) )
			return false;
		Player p  = (Player) sender;
		if (destroyers.contains(p.getName())) {
			destroyers.remove( p.getName() );
			p.sendMessage("Admindestroy disabled");
		} else {
			destroyers.add( p.getName() );
			p.sendMessage("Admindestroy enabled - go dig some tunnels (with a feather)");
		}
		
		
		return true;
	}
	
	public void onBlockDamage(BlockDamageEvent event) {
		Player p = event.getPlayer();
		
		if (! p.isOp() ) 
			return;
		
		if ( destroyers.contains(p.getName()) ) {
			if (p.getItemInHand().getType() == Material.FEATHER) {
				event.setInstaBreak(true);
			}
		}
		
	}
	
	public class PlayerQuitListener extends PlayerListener {
		@Override
		public void onPlayerQuit(PlayerQuitEvent event) {
			Player p = event.getPlayer();
			
			if (destroyers.contains(p.getName())) {
				destroyers.remove( p.getName() );
			}
		}
	}

}