package org.bukkit.inventory;

import org.bukkit.Material;
import org.bukkit.material.MaterialData;

/**
 * Represents a smelting recipe.
 */
public class FurnaceRecipe implements Recipe
{
	private ItemStack output;
	private ItemStack ingredient;

	/**
	 * Create a furnace recipe to craft the specified ItemStack.
	 *
	 * @param result The item you want the recipe to create.
	 * @param source The input material.
	 */
	public FurnaceRecipe(ItemStack result, Material source)
	{
		this(result, source, 0);
	}

	/**
	 * Create a furnace recipe to craft the specified ItemStack.
	 *
	 * @param result The item you want the recipe to create.
	 * @param source The input material.
	 */
	public FurnaceRecipe(ItemStack result, MaterialData source)
	{
		this(result, source.getItemType(), source.getData());
	}

	/**
	 * Create a furnace recipe to craft the specified ItemStack.
	 *
	 * @param result The item you want the recipe to create.
	 * @param source The input material.
	 * @param data   The data value. (Note: This is currently ignored by the
	 *               CraftBukkit server.)
	 * @deprecated Magic value
	 */
	@Deprecated
	public FurnaceRecipe(ItemStack result, Material source, int data)
	{
		this.output = new ItemStack(result);
		this.ingredient = new ItemStack(source, 1, (short) data);
	}

	/**
	 * Sets the input of this furnace recipe.
	 *
	 * @param input The input material.
	 * @return The changed recipe, so you can chain calls.
	 */
	public FurnaceRecipe setInput(MaterialData input)
	{
		return setInput(input.getItemType(), input.getData());
	}

	/**
	 * Sets the input of this furnace recipe.
	 *
	 * @param input The input material.
	 * @return The changed recipe, so you can chain calls.
	 */
	public FurnaceRecipe setInput(Material input)
	{
		return setInput(input, 0);
	}

	/**
	 * Sets the input of this furnace recipe.
	 *
	 * @param input The input material.
	 * @param data  The data value. (Note: This is currently ignored by the
	 *              CraftBukkit server.)
	 * @return The changed recipe, so you can chain calls.
	 * @deprecated Magic value
	 */
	@Deprecated
	public FurnaceRecipe setInput(Material input, int data)
	{
		this.ingredient = new ItemStack(input, 1, (short) data);
		return this;
	}

	/**
	 * Get the input material.
	 *
	 * @return The input material.
	 */
	public ItemStack getInput()
	{
		return this.ingredient.clone();
	}

	/**
	 * Get the result of this recipe.
	 *
	 * @return The resulting stack.
	 */
	public ItemStack getResult()
	{
		return output.clone();
	}
}