LeaveArgument.java

package de.oppermann.bastian.spleef.commands;

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

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import de.oppermann.bastian.spleef.arena.SpleefArena;
import de.oppermann.bastian.spleef.util.Language;
import de.oppermann.bastian.spleef.util.PlayerManager;
import de.oppermann.bastian.spleef.util.command.AbstractArgument;
import de.oppermann.bastian.spleef.util.command.SpleefCommand.CommandHelp;
import de.oppermann.bastian.spleef.util.command.SpleefCommand.CommandResult;

public class LeaveArgument extends AbstractArgument {

	/**
	 * Class constructor.
	 */
	public LeaveArgument() {
		super(new String[]{Language.COMMAND_LEAVE.toString()}, 1, "spleef.leave", null, Language.COMMAND_LEAVE_DESCRIPTION.toString());
	}

	/*
	 * (non-Javadoc)
	 * @see de.oppermann.bastian.spleef.util.command.AbstractArgument#executeForPlayer(org.bukkit.entity.Player, org.bukkit.command.Command, java.lang.String[])
	 */
	@Override
	public CommandResult executeForPlayer(Player player, Command cmd, String[] args) {
		
		if (!player.hasPermission(getPermission())) {
			return CommandResult.NO_PERMISSION;
		}
		
		SpleefArena arena = PlayerManager.getArena(player.getUniqueId());
		if (arena == null) {
			player.sendMessage(Language.MUST_BE_IN_ARENA.toString());
			return CommandResult.SUCCESS;
		}
		
		arena.removePlayer(player);
		return CommandResult.SUCCESS;	// should never happen
	}

	/*
	 * (non-Javadoc)
	 * @see de.oppermann.bastian.spleef.util.command.AbstractArgument#executeForServer(org.bukkit.command.CommandSender, org.bukkit.command.Command, java.lang.String[])
	 */
	@Override
	public CommandResult executeForServer(CommandSender sender, Command cmd, String[] args) {
		return CommandResult.ONLY_PLAYER; // the console can't join an arena
	}

	/*
	 * (non-Javadoc)
	 * @see de.oppermann.bastian.spleef.util.command.AbstractArgument#onTabComplete(org.bukkit.entity.Player, java.lang.String[])
	 */
	@Override
	public List<String> onTabComplete(Player sender, String[] args) {	
		ArrayList<String> list = new ArrayList<>();
		if (args.length == 1) {
			list.add(Language.COMMAND_LEAVE.toString());
		}
		return list;
	}

	/*
	 * (non-Javadoc)
	 * @see de.oppermann.bastian.spleef.util.command.AbstractArgument#getCommandHelp()
	 */
	@Override
	public CommandHelp getCommandHelp() {
		return new CommandHelp("/%cmd% " + Language.COMMAND_LEAVE, getDescription());
	}

}