/**
 *
 */
package cn.citycraft.CTZServer.commands;

import java.util.ArrayList;
import java.util.List;

import org.bukkit.command.CommandException;

import cn.citycraft.CTZServer.ServerThread;

/**
 * 子命令处理类
 *
 * @author 蒋天蓓 2015年8月22日上午8:29:44
 */
public class HandlerMainCommand {
	/**
	 * 命令监听类列表
	 */
	private final List<BaseCommand> commandlist = new ArrayList<BaseCommand>();;
	/**
	 * 插件主类
	 */
	ServerThread main;

	/**
	 * 注册子命令
	 *
	 * @param yum
	 *            - 插件主类
	 */
	public HandlerMainCommand(final ServerThread serverThread) {
		this.main = serverThread;
	}

	public boolean onCommand(final String label, final String[] args) {
		for (final BaseCommand command : commandlist) {
			if (command.isValidTrigger(label)) {
				if (args.length >= command.getMinimumArguments()) {
					try {
						command.execute(label, args);
						return true;
					} catch (final CommandException e) {
						printl(e.getMessage());
					}
				} else {
					printl("§c错误的参数 §e使用方法 /" + command.getName() + command.getPossibleArguments());
				}
			}
		}
		return false;
	}

	public void printl(final String msg) {
		System.out.println(msg);
	}

	/**
	 * 注册命令
	 *
	 * @param command
	 *            - 被注册的命令类
	 */
	public void registerCommand(final BaseCommand command) {
		commandlist.add(command);
	}
}