package org.bukkit.command.defaults;

import com.google.common.collect.ImmutableList;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.util.List;

public class KickCommand extends VanillaCommand
{
	public KickCommand()
	{
		super("kick");
		this.description = "Removes the specified player from the server";
		this.usageMessage = "/kick <player> [reason ...]";
		this.setPermission("bukkit.command.kick");
	}

	@Override
	public boolean execute(CommandSender sender, String currentAlias, String[] args)
	{
		if(!testPermission(sender)) return true;
		if(args.length < 1 || args[0].length() == 0)
		{
			sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
			return false;
		}

		Player player = Bukkit.getPlayerExact(args[0]);

		if(player != null)
		{
			String reason = "Kicked by an operator.";

			if(args.length > 1)
			{
				reason = createString(args, 1);
			}

			player.kickPlayer(reason);
			Command.broadcastCommandMessage(sender, "Kicked player " + player.getName() + ". With reason:\n" + reason);
		}
		else
		{
			sender.sendMessage(args[0] + " not found.");
		}

		return true;
	}

	@Override
	public List<String> tabComplete(CommandSender sender, String alias, String[] args) throws IllegalArgumentException
	{
		Validate.notNull(sender, "Sender cannot be null");
		Validate.notNull(args, "Arguments cannot be null");
		Validate.notNull(alias, "Alias cannot be null");

		if(args.length >= 1)
		{
			return super.tabComplete(sender, alias, args);
		}
		return ImmutableList.of();
	}
}