LangCommand.java

/**
 * BetonQuest - advanced quests for Bukkit
 * Copyright (C) 2016  Jakub "Co0sh" Sapalski
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package pl.betoncraft.betonquest.commands;

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

import pl.betoncraft.betonquest.BetonQuest;
import pl.betoncraft.betonquest.Journal;
import pl.betoncraft.betonquest.config.Config;
import pl.betoncraft.betonquest.database.PlayerData;
import pl.betoncraft.betonquest.utils.Debug;
import pl.betoncraft.betonquest.utils.PlayerConverter;

/**
 * Changes the default language for the player
 * 
 * @author Jakub Sapalski
 */
public class LangCommand implements CommandExecutor {

	public LangCommand() {
		BetonQuest.getInstance().getCommand("questlang").setExecutor(this);
	}

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("questlang")) {
			if (args.length < 1) {
				sender.sendMessage(Config.getMessage(Config.getLanguage(), "language_missing"));
				return true;
			}
			if (!Config.getLanguages().contains(args[0]) && !args[0].equalsIgnoreCase("default")) {
				StringBuilder builder = new StringBuilder();
				builder.append("default (" + Config.getLanguage() + "), ");
				for (String lang : Config.getLanguages()) {
					builder.append(lang + ", ");
				}
				if (builder.length() < 3) {
					Debug.error("No translations loaded, somethings wrong!");
					return false;
				}
				String finalMessage = builder.substring(0, builder.length() - 2) + ".";
				sender.sendMessage(Config.getMessage(Config.getLanguage(), "language_not_exist") + finalMessage);
				return true;
			}
			if (sender instanceof Player) {
				String lang = args[0];
				String playerID = PlayerConverter.getID((Player) sender);
				PlayerData playerData = BetonQuest.getInstance().getPlayerData(playerID);
				Journal journal = playerData.getJournal();
				int slot = -1;
				if (Journal.hasJournal(playerID)) {
					slot = journal.removeFromInv();
				}
				playerData.setLanguage(lang);
				journal.generateTexts(lang);
				if (slot > 0)
					journal.addToInv(slot);
				Config.sendMessage(playerID, "language_changed", new String[] { lang });
			} else {
				BetonQuest.getInstance().getConfig().set("language", args[0]);
				sender.sendMessage(Config.getMessage(args[0], "default_language_changed"));
			}
			return true;
		}
		return false;
	}
}