<?php

/*
 *
 *  _                       _           _ __  __ _
 * (_)                     (_)         | |  \/  (_)
 *  _ _ __ ___   __ _  __ _ _  ___ __ _| | \  / |_ _ __   ___
 * | | '_ ` _ \ / _` |/ _` | |/ __/ _` | | |\/| | | '_ \ / _ \
 * | | | | | | | (_| | (_| | | (_| (_| | | |  | | | | | |  __/
 * |_|_| |_| |_|\__,_|\__, |_|\___\__,_|_|_|  |_|_|_| |_|\___|
 *                     __/ |
 *                    |___/
 *
 * This program is a third party build by ImagicalMine.
 *
 * PocketMine is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * @author ImagicalMine Team
 * @link http://forums.imagicalcorp.ml/
 *
 *
*/

namespace pocketmine\inventory;

use pocketmine\item\Item;
use pocketmine\Server;
use pocketmine\utils\UUID;

class FurnaceRecipe implements Recipe{

	private $id = null;

	/** @var Item */
	private $output;

	/** @var Item */
	private $ingredient;

	/**
	 * @param Item $result
	 * @param Item $ingredient
	 */
	public function __construct(Item $result, Item $ingredient){
		$this->output = clone $result;
		$this->ingredient = clone $ingredient;
	}

	public function getId(){
		return $this->id;
	}

	public function setId(UUID $id){
		if($this->id !== null){
			throw new \InvalidStateException("Id is already set");
		}

		$this->id = $id;
	}

	/**
	 * @param Item $item
	 */
	public function setInput(Item $item){
		$this->ingredient = clone $item;
	}

	/**
	 * @return Item
	 */
	public function getInput(){
		return clone $this->ingredient;
	}

	/**
	 * @return Item
	 */
	public function getResult(){
		return clone $this->output;
	}

	public function registerToCraftingManager(){
		Server::getInstance()->getCraftingManager()->registerFurnaceRecipe($this);
	}
}