<?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\command;

use pocketmine\event\TranslationContainer;
use pocketmine\plugin\Plugin;


class PluginCommand extends Command implements PluginIdentifiableCommand{

	/** @var Plugin */
	private $owningPlugin;

	/** @var CommandExecutor */
	private $executor;

	/**
	 * @param string $name
	 * @param Plugin $owner
	 */
	public function __construct($name, Plugin $owner){
		parent::__construct($name);
		$this->owningPlugin = $owner;
		$this->executor = $owner;
		$this->usageMessage = "";
	}

	public function execute(CommandSender $sender, $commandLabel, array $args){

		if(!$this->owningPlugin->isEnabled()){
			return false;
		}

		if(!$this->testPermission($sender)){
			return false;
		}

		$success = $this->executor->onCommand($sender, $this, $commandLabel, $args);

		if(!$success and $this->usageMessage !== ""){
			$sender->sendMessage(new TranslationContainer("commands.generic.usage", [$this->usageMessage]));
		}

		return $success;
	}

	public function getExecutor(){
		return $this->executor;
	}

	/**
	 * @param CommandExecutor $executor
	 */
	public function setExecutor(CommandExecutor $executor){
		$this->executor = ($executor != null) ? $executor : $this->owningPlugin;
	}

	/**
	 * @return Plugin
	 */
	public function getPlugin(){
		return $this->owningPlugin;
	}
}
