package org.bukkit.event.player;

import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.Cancellable;
import org.bukkit.event.HandlerList;
import org.bukkit.inventory.ItemStack;

/**
 * This event will fire when a player is finishing consuming an item (food,
 * potion, milk bucket).
 * <br>
 * If the ItemStack is modified the server will use the effects of the new
 * item and not remove the original one from the player's inventory.
 * <br>
 * If the event is cancelled the effect will not be applied and the item will
 * not be removed from the player's inventory.
 */
public class PlayerItemConsumeEvent extends PlayerEvent implements Cancellable
{
	private static final HandlerList handlers = new HandlerList();
	private boolean isCancelled = false;
	private ItemStack item;

	/**
	 * @param player the player consuming
	 * @param item   the ItemStack being consumed
	 */
	public PlayerItemConsumeEvent(final Player player, final ItemStack item)
	{
		super(player);

		this.item = item;
	}

	/**
	 * Gets the item that is being consumed. Modifying the returned item will
	 * have no effect, you must use {@link
	 * #setItem(org.bukkit.inventory.ItemStack)} instead.
	 *
	 * @return an ItemStack for the item being consumed
	 */
	public ItemStack getItem()
	{
		return item.clone();
	}

	/**
	 * Set the item being consumed
	 *
	 * @param item the item being consumed
	 */
	public void setItem(ItemStack item)
	{
		if(item == null)
		{
			this.item = new ItemStack(Material.AIR);
		}
		else
		{
			this.item = item;
		}
	}

	public boolean isCancelled()
	{
		return this.isCancelled;
	}

	public void setCancelled(boolean cancel)
	{
		this.isCancelled = cancel;
	}

	@Override
	public HandlerList getHandlers()
	{
		return handlers;
	}

	public static HandlerList getHandlerList()
	{
		return handlers;
	}
}