LookupCommand.java

/**
 * This file is part of Oracle, licensed under the MIT License (MIT).
 *
 * Copyright (c) 2015 Helion3 http://helion3.com/
 *
 * 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.helion3.oracle.commands;

import java.util.Optional;

import org.spongepowered.api.Sponge;
import org.spongepowered.api.command.args.GenericArguments;
import org.spongepowered.api.command.spec.CommandSpec;
import org.spongepowered.api.entity.living.player.User;
import org.spongepowered.api.service.ban.BanService;
import org.spongepowered.api.text.Text;
import org.spongepowered.api.util.ban.Ban.Profile;
import org.spongepowered.api.command.CommandResult;

import com.helion3.oracle.Oracle;
import com.helion3.oracle.utils.Format;
import com.helion3.oracle.utils.Util;

public class LookupCommand {
    private LookupCommand() {}

    public static CommandSpec getCommand(Oracle plugin) {
        return CommandSpec.builder()
        .arguments(
             GenericArguments.string(Text.of("username"))
        )
        .description(Text.of("Check if a player is banned."))
        .permission("oracle.lookup")
        .executor((source, args) -> {
            final Optional<User> user = Util.getUser(source, args.<String>getOne("username"));
            if (!user.isPresent()) {
                source.sendMessage(Format.error("Could not identify that player."));
                return CommandResult.empty();
            }

            Sponge.getScheduler().createTaskBuilder().async().execute(() -> {
                Optional<BanService> service = Oracle.getGame().getServiceManager().provide(BanService.class);
                if (service.isPresent()) {
                    BanService bans = service.get();

                    Optional<Profile> ban = bans.getBanFor(user.get().getProfile());
                    if (ban.isPresent()) {
                        source.sendMessage(Format.message(Text.of(user.get().getName(), " is banned for ", ban.get().getReason())));
                    } else {
                        source.sendMessage(Format.message(Text.of(user.get().getName(), " is not banned")));
                    }
                }
            }).submit(plugin);

            return CommandResult.success();
        }).build();
    }
}