LogoutCommand.java

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 games647 and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.github.games647.flexiblelogin.commands;

import com.github.games647.flexiblelogin.Account;
import com.github.games647.flexiblelogin.FlexibleLogin;

import org.apache.commons.lang3.ArrayUtils;
import org.spongepowered.api.Sponge;
import org.spongepowered.api.command.CommandException;
import org.spongepowered.api.command.CommandPermissionException;
import org.spongepowered.api.command.CommandResult;
import org.spongepowered.api.command.CommandSource;
import org.spongepowered.api.command.args.CommandContext;
import org.spongepowered.api.command.spec.CommandExecutor;
import org.spongepowered.api.entity.living.player.Player;

public class LogoutCommand implements CommandExecutor {

    private final FlexibleLogin plugin = FlexibleLogin.getInstance();

    @Override
    public CommandResult execute(CommandSource source, CommandContext args) throws CommandException {
        if (!(source instanceof Player)) {
            source.sendMessage(plugin.getConfigManager().getTextConfig().getPlayersOnlyActionMessage());
            return CommandResult.success();
        }

        if (plugin.getConfigManager().getConfig().isPlayerPermissions()
                && !source.hasPermission(plugin.getContainer().getId() + ".command.logout")) {
            throw new CommandPermissionException();
        }

        Account account = plugin.getDatabase().getAccountIfPresent((Player) source);
        if (account == null || !account.isLoggedIn()) {
            source.sendMessage(plugin.getConfigManager().getTextConfig().getNotLoggedInMessage());
        } else {
            source.sendMessage(plugin.getConfigManager().getTextConfig().getSuccessfullyLoggedOutMessage());
            account.setLoggedIn(false);
            account.setIp(ArrayUtils.EMPTY_BYTE_ARRAY);

            Sponge.getScheduler().createTaskBuilder()
                    .async()
                    .execute(() -> {
                        //flushes the ip update
                        plugin.getDatabase().save(account);
                        if (plugin.getConfigManager().getConfig().isUpdateLoginStatus()) {
                            plugin.getDatabase().flushLoginStatus(account, false);
                        }
                    })
                    .submit(plugin);
        }

        return CommandResult.success();
    }
}