<?php

/**
 *
 *  ____            _        _   __  __ _                  __  __ ____
 * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
 * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
 * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
 *
 * This program 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 PocketMine Team
 * @link   http://www.pocketmine.net/
 *
 *
 */

namespace pocketmine;

use pocketmine\level\Level;

class LevelAPI{
	private $server;

	public function __construct(){
		$this->server = Server::getInstance();
	}

	public function init(){
		$this->server->api->console->register("save-all", "", array($this, "commandHandler"));
		$this->server->api->console->register("save-on", "", array($this, "commandHandler"));
		$this->server->api->console->register("save-off", "", array($this, "commandHandler"));
	}

	public function commandHandler($cmd, $params, $issuer, $alias){
		$output = "";
		switch($cmd){
			case "save-all":
				$save = $this->server->saveEnabled;
				$this->server->saveEnabled = true;
				Level::saveAll();
				$this->server->saveEnabled = $save;
				break;
			case "save-on":
				$this->server->saveEnabled = true;
				break;
			case "save-off":
				$this->server->saveEnabled = false;
				break;
		}

		return $output;
	}

	public function __destruct(){
		Level::saveAll();
		foreach(Level::getAll() as $level){
			$level->unload(true);
		}
	}

}