Mineplex2018-withcommit/Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/stats/WinWithoutOpeningChestStatTracker.java

package nautilus.game.arcade.stats;

import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;

import nautilus.game.arcade.events.GameStateChangeEvent;
import nautilus.game.arcade.game.Game;
import nautilus.game.arcade.game.games.skywars.events.PlayerOpenChestEvent;

import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.block.BlockBreakEvent;

public class WinWithoutOpeningChestStatTracker extends StatTracker<Game>
{

	private final Set<UUID> _openChest = new HashSet<>();

	public WinWithoutOpeningChestStatTracker(Game game)
	{
		super(game);
	}


	@EventHandler
	public void onOpenChest(PlayerOpenChestEvent e) {
		
		Player player = e.getPlayer();
		UUID uuid = player.getUniqueId();
		
		_openChest.add(uuid);
		
	}
	
	@EventHandler
	public void onBreakChest(BlockBreakEvent event)
	{
		if (event.getBlock().getType() == Material.CHEST)
			_openChest.add(event.getPlayer().getUniqueId());
	}
	
	@EventHandler(ignoreCancelled = true, priority = EventPriority.MONITOR)
	public void onGameStateChange(GameStateChangeEvent event)
	{
		if (event.GetState() == Game.GameState.End)
		{
			List<Player> winners = getGame().getWinners();

			if (winners != null)
			{
				for (Player winner : winners)
				{
					if (!_openChest.contains(winner.getUniqueId()))
						addStat(winner, "NoChest", 1, true, false);
				}
			}
		}
	}

}