240 lines
9.8 KiB
Java
240 lines
9.8 KiB
Java
/*
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* PlotSquared, a land and world management plugin for Minecraft.
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* Copyright (C) IntellectualSites <https://intellectualsites.com>
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* Copyright (C) IntellectualSites team and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.plotsquared.core.command;
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import com.google.inject.Inject;
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import com.plotsquared.core.configuration.Settings;
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import com.plotsquared.core.configuration.caption.TranslatableCaption;
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import com.plotsquared.core.events.TeleportCause;
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import com.plotsquared.core.permissions.Permission;
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import com.plotsquared.core.player.PlotPlayer;
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import com.plotsquared.core.plot.Plot;
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import com.plotsquared.core.plot.PlotArea;
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import com.plotsquared.core.plot.PlotId;
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import com.plotsquared.core.plot.world.PlotAreaManager;
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import com.plotsquared.core.util.MathMan;
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import com.plotsquared.core.util.TabCompletions;
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import com.plotsquared.core.util.query.PlotQuery;
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import com.plotsquared.core.util.query.SortingStrategy;
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import com.plotsquared.core.util.task.RunnableVal2;
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import com.plotsquared.core.util.task.RunnableVal3;
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import net.kyori.adventure.text.minimessage.Template;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import java.util.concurrent.CompletableFuture;
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@CommandDeclaration(command = "home",
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permission = "plots.home",
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usage = "/plot home [<page> | <alias> | <area;x;y> | <area> <x;y> | <area> <page>]",
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aliases = {"h"},
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requiredType = RequiredType.PLAYER,
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category = CommandCategory.TELEPORT)
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public class HomeCommand extends Command {
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private final PlotAreaManager plotAreaManager;
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@Inject
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public HomeCommand(final @NonNull PlotAreaManager plotAreaManager) {
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super(MainCommand.getInstance(), true);
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this.plotAreaManager = plotAreaManager;
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}
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private void home(
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final @NonNull PlotPlayer<?> player,
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final @NonNull PlotQuery query, final int page,
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final RunnableVal3<Command, Runnable, Runnable> confirm,
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final RunnableVal2<Command, CommandResult> whenDone
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) {
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List<Plot> plots = query.asList();
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if (plots.isEmpty()) {
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player.sendMessage(TranslatableCaption.of("invalid.found_no_plots"));
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return;
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} else if (plots.size() < page || page < 1) {
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player.sendMessage(
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TranslatableCaption.of("invalid.number_not_in_range"),
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Template.of("min", "1"),
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Template.of("max", String.valueOf(plots.size()))
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);
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return;
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}
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Plot plot = plots.get(page - 1);
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confirm.run(this, () -> plot.teleportPlayer(player, TeleportCause.COMMAND_HOME, result -> {
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if (result) {
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whenDone.run(this, CommandResult.SUCCESS);
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} else {
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whenDone.run(HomeCommand.this, CommandResult.FAILURE);
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}
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}), () -> whenDone.run(HomeCommand.this, CommandResult.FAILURE));
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}
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@NonNull
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private PlotQuery query(final @NonNull PlotPlayer<?> player) {
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// everything plots need to have in common here
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return PlotQuery.newQuery().thatPasses(plot -> plot.isOwner(player.getUUID()));
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}
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@Override
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public CompletableFuture<Boolean> execute(
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PlotPlayer<?> player, String[] args,
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RunnableVal3<Command, Runnable, Runnable> confirm,
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RunnableVal2<Command, CommandResult> whenDone
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) throws CommandException {
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// /plot home <number> (or page, whatever it's called)
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// /plot home <alias>
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// /plot home <[area;]x;y>
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// /plot home <area> <x;y>
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// /plot home <area> <page>
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if (!player.hasPermission(Permission.PERMISSION_VISIT_OWNED) && !player.hasPermission(Permission.PERMISSION_HOME)) {
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player.sendMessage(
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TranslatableCaption.of("permission.no_permission"),
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Template.of("node", Permission.PERMISSION_VISIT_OWNED.toString())
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);
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return CompletableFuture.completedFuture(false);
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}
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if (args.length > 2) {
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sendUsage(player);
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return CompletableFuture.completedFuture(false);
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}
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PlotQuery query = query(player);
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int page = 1; // page = index + 1
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String identifier;
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PlotArea plotArea;
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boolean basePlotOnly = true;
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switch (args.length) {
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case 1 -> {
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identifier = args[0];
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if (MathMan.isInteger(identifier)) {
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try {
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page = Integer.parseInt(identifier);
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} catch (NumberFormatException ignored) {
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player.sendMessage(
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TranslatableCaption.of("invalid.not_a_number"),
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Template.of("value", identifier)
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);
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return CompletableFuture.completedFuture(false);
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}
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sortBySettings(query, player);
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break;
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}
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// either plot id or alias
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Plot fromId = Plot.getPlotFromString(player, identifier, false);
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if (fromId != null && fromId.isOwner(player.getUUID())) {
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// it was a valid plot id
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basePlotOnly = false;
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query.withPlot(fromId);
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break;
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}
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// allow for plot home within a plot area
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plotArea = this.plotAreaManager.getPlotAreaByString(args[0]);
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if (plotArea != null) {
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query.inArea(plotArea);
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break;
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}
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// it wasn't a valid plot id, trying to find plot by alias
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query.withAlias(identifier);
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}
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case 2 -> {
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// we assume args[0] is a plot area and args[1] an identifier
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plotArea = this.plotAreaManager.getPlotAreaByString(args[0]);
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identifier = args[1];
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if (plotArea == null) {
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// invalid command, therefore no plots
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query.noPlots();
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break;
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}
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query.inArea(plotArea);
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if (MathMan.isInteger(identifier)) {
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// identifier is a page number
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try {
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page = Integer.parseInt(identifier);
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} catch (NumberFormatException ignored) {
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player.sendMessage(
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TranslatableCaption.of("invalid.not_a_number"),
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Template.of("value", identifier)
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);
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return CompletableFuture.completedFuture(false);
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}
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query.withSortingStrategy(SortingStrategy.SORT_BY_CREATION);
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break;
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}
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// identifier needs to be a plot id then
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PlotId id = PlotId.fromStringOrNull(identifier);
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if (id == null) {
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// invalid command, therefore no plots
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query.noPlots();
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break;
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}
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// we can try to get this plot
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Plot plot = plotArea.getPlot(id);
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if (plot == null) {
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query.noPlots();
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break;
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}
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// as the query already filters by owner, this is fine
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basePlotOnly = false;
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query.withPlot(plot);
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}
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case 0 -> sortBySettings(query, player);
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}
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if (basePlotOnly) {
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query.whereBasePlot();
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}
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home(player, query, page, confirm, whenDone);
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return CompletableFuture.completedFuture(true);
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}
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private void sortBySettings(PlotQuery plotQuery, PlotPlayer<?> player) {
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// Player may not be in a plot world when attempting to get to a plot home
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PlotArea area = player.getApplicablePlotArea();
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if (Settings.Teleport.PER_WORLD_VISIT && area != null) {
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plotQuery.relativeToArea(area)
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.withSortingStrategy(SortingStrategy.SORT_BY_CREATION);
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} else {
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plotQuery.withSortingStrategy(SortingStrategy.SORT_BY_TEMP);
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}
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}
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@Override
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public Collection<Command> tab(PlotPlayer<?> player, String[] args, boolean space) {
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final List<Command> completions = new ArrayList<>();
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switch (args.length - 1) {
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case 0 -> {
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completions.addAll(
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TabCompletions.completeAreas(args[0]));
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if (args[0].isEmpty()) {
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// if no input is given, only suggest 1 - 3
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completions.addAll(
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TabCompletions.asCompletions("1", "2", "3"));
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break;
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}
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// complete more numbers from the already given input
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completions.addAll(
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TabCompletions.completeNumbers(args[0], 10, 999));
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}
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case 1 -> completions.addAll(
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TabCompletions.completeNumbers(args[1], 10, 999));
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}
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return completions;
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}
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}
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