001/*
002 * PlotSquared, a land and world management plugin for Minecraft.
003 * Copyright (C) IntellectualSites <https://intellectualsites.com>
004 * Copyright (C) IntellectualSites team and contributors
005 *
006 * This program is free software: you can redistribute it and/or modify
007 * it under the terms of the GNU General Public License as published by
008 * the Free Software Foundation, either version 3 of the License, or
009 * (at your option) any later version.
010 *
011 * This program is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014 * GNU General Public License for more details.
015 *
016 * You should have received a copy of the GNU General Public License
017 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
018 */
019package com.plotsquared.core.command;
020
021import com.plotsquared.core.configuration.caption.TranslatableCaption;
022import com.plotsquared.core.location.Location;
023import com.plotsquared.core.player.PlotPlayer;
024import com.plotsquared.core.plot.Plot;
025import com.plotsquared.core.util.StringMan;
026import com.plotsquared.core.util.query.PlotQuery;
027import net.kyori.adventure.text.minimessage.Template;
028
029import java.util.Collection;
030import java.util.Locale;
031import java.util.stream.Collectors;
032import java.util.stream.Stream;
033
034@CommandDeclaration(command = "target",
035        usage = "/plot target <<X;Z> | nearest>",
036        permission = "plots.target",
037        requiredType = RequiredType.PLAYER,
038        category = CommandCategory.INFO)
039public class Target extends SubCommand {
040
041    public Target() {
042        super();
043    }
044
045    @Override
046    public boolean onCommand(PlotPlayer<?> player, String[] args) {
047        Location location = player.getLocation();
048        if (!location.isPlotArea()) {
049            player.sendMessage(TranslatableCaption.of("errors.not_in_plot_world"));
050            return false;
051        }
052        if (args.length == 0) {
053            player.sendMessage(
054                    TranslatableCaption.of("commandconfig.command_syntax"),
055                    Template.of("value", "/plot target <<X;Z> | nearest>")
056            );
057            return false;
058        }
059        Plot target = null;
060        if (StringMan.isEqualIgnoreCaseToAny(args[0], "near", "nearest")) {
061            int distance = Integer.MAX_VALUE;
062            for (Plot plot : PlotQuery.newQuery().inWorld(location.getWorldName())) {
063                double current = plot.getCenterSynchronous().getEuclideanDistanceSquared(location);
064                if (current < distance) {
065                    distance = (int) current;
066                    target = plot;
067                }
068            }
069            if (target == null) {
070                player.sendMessage(TranslatableCaption.of("invalid.found_no_plots"));
071                return false;
072            }
073        } else if ((target = Plot.getPlotFromString(player, args[0], true)) == null) {
074            return false;
075        }
076        target.getCenter(player::setCompassTarget);
077        player.sendMessage(
078                TranslatableCaption.of("compass.compass_target"),
079                Template.of("target", target.toString())
080        );
081        return true;
082    }
083
084    @Override
085    public Collection<Command> tab(final PlotPlayer<?> player, String[] args, boolean space) {
086        return Stream.of("<X;Z>", "nearest")
087                .filter(value -> value.startsWith(args[0].toLowerCase(Locale.ENGLISH)))
088                .map(value -> new Command(null, false, value, "plots.target", RequiredType.PLAYER, null) {
089                }).collect(Collectors.toList());
090    }
091
092}