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.google.inject.Inject;
022import com.plotsquared.core.PlotSquared;
023import com.plotsquared.core.configuration.Settings;
024import com.plotsquared.core.configuration.caption.TranslatableCaption;
025import com.plotsquared.core.database.DBFunc;
026import com.plotsquared.core.permissions.Permission;
027import com.plotsquared.core.player.PlotPlayer;
028import com.plotsquared.core.plot.Plot;
029import com.plotsquared.core.util.EventDispatcher;
030import com.plotsquared.core.util.PlayerManager;
031import com.plotsquared.core.util.TabCompletions;
032import com.plotsquared.core.util.task.RunnableVal2;
033import com.plotsquared.core.util.task.RunnableVal3;
034import net.kyori.adventure.text.Component;
035import net.kyori.adventure.text.minimessage.tag.Tag;
036import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
037import org.checkerframework.checker.nullness.qual.NonNull;
038
039import java.util.Collection;
040import java.util.Collections;
041import java.util.Iterator;
042import java.util.UUID;
043import java.util.concurrent.CompletableFuture;
044import java.util.concurrent.TimeoutException;
045
046@CommandDeclaration(command = "trust",
047        aliases = {"t"},
048        requiredType = RequiredType.PLAYER,
049        usage = "/plot trust <player | *>",
050        category = CommandCategory.SETTINGS)
051public class Trust extends Command {
052
053    private final EventDispatcher eventDispatcher;
054
055    @Inject
056    public Trust(final @NonNull EventDispatcher eventDispatcher) {
057        super(MainCommand.getInstance(), true);
058        this.eventDispatcher = eventDispatcher;
059    }
060
061    @Override
062    public CompletableFuture<Boolean> execute(
063            final PlotPlayer<?> player, String[] args,
064            RunnableVal3<Command, Runnable, Runnable> confirm,
065            RunnableVal2<Command, CommandResult> whenDone
066    ) throws CommandException {
067        final Plot currentPlot = player.getCurrentPlot();
068        if (currentPlot == null) {
069            throw new CommandException(TranslatableCaption.of("errors.not_in_plot"));
070        }
071        checkTrue(currentPlot.hasOwner(), TranslatableCaption.of("info.plot_unowned"));
072        checkTrue(
073                currentPlot.isOwner(player.getUUID()) || player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_TRUST),
074                TranslatableCaption.of("permission.no_plot_perms")
075        );
076
077        checkTrue(args.length == 1, TranslatableCaption.of("commandconfig.command_syntax"),
078                TagResolver.resolver("value", Tag.inserting(Component.text(getUsage())))
079        );
080
081        final CompletableFuture<Boolean> future = new CompletableFuture<>();
082        PlayerManager.getUUIDsFromString(args[0], (uuids, throwable) -> {
083            if (throwable != null) {
084                if (throwable instanceof TimeoutException) {
085                    player.sendMessage(TranslatableCaption.of("players.fetching_players_timeout"));
086                } else {
087                    player.sendMessage(
088                            TranslatableCaption.of("errors.invalid_player"),
089                            TagResolver.resolver("value", Tag.inserting(Component.text(args[0])))
090                    );
091                }
092                future.completeExceptionally(throwable);
093                return;
094            } else {
095                checkTrue(!uuids.isEmpty(), TranslatableCaption.of("errors.invalid_player"),
096                        TagResolver.resolver("value", Tag.inserting(Component.text(args[0])))
097                );
098
099                Iterator<UUID> iterator = uuids.iterator();
100                int size = currentPlot.getTrusted().size() + currentPlot.getMembers().size();
101                while (iterator.hasNext()) {
102                    UUID uuid = iterator.next();
103                    if (uuid == DBFunc.EVERYONE && !(
104                            player.hasPermission(Permission.PERMISSION_TRUST_EVERYONE) || player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_TRUST))) {
105                        player.sendMessage(
106                                TranslatableCaption.of("errors.invalid_player"),
107                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
108                                        .thenApply(caption -> TagResolver.resolver(
109                                        "value",
110                                        Tag.inserting(caption.toComponent(player))
111                                ))
112                        );
113                        iterator.remove();
114                        continue;
115                    }
116                    if (currentPlot.isOwner(uuid)) {
117                        player.sendMessage(
118                                TranslatableCaption.of("member.already_added"),
119                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
120                                        .thenApply(caption -> TagResolver.resolver(
121                                        "player",
122                                        Tag.inserting(caption.toComponent(player))
123                                ))
124                        );
125                        iterator.remove();
126                        continue;
127                    }
128                    if (currentPlot.getTrusted().contains(uuid)) {
129                        player.sendMessage(
130                                TranslatableCaption.of("member.already_added"),
131                                PlotSquared.platform().playerManager().getUsernameCaption(uuid)
132                                        .thenApply(caption -> TagResolver.resolver(
133                                        "player",
134                                        Tag.inserting(caption.toComponent(player))
135                                ))
136                        );
137                        iterator.remove();
138                        continue;
139                    }
140                    size += currentPlot.getMembers().contains(uuid) ? 0 : 1;
141                }
142                checkTrue(!uuids.isEmpty(), null);
143                int localTrustSize = currentPlot.getTrusted().size();
144                int maxTrustSize = player.hasPermissionRange(Permission.PERMISSION_TRUST, Settings.Limit.MAX_PLOTS);
145                if (localTrustSize >= maxTrustSize) {
146                    player.sendMessage(
147                            TranslatableCaption.of("members.plot_max_members_trusted"),
148                            TagResolver.resolver("amount", Tag.inserting(Component.text(localTrustSize)))
149                    );
150                    return;
151                }
152                // Success
153                confirm.run(this, () -> {
154                    for (UUID uuid : uuids) {
155                        if (uuid != DBFunc.EVERYONE) {
156                            if (!currentPlot.removeMember(uuid)) {
157                                if (currentPlot.getDenied().contains(uuid)) {
158                                    currentPlot.removeDenied(uuid);
159                                }
160                            }
161                        }
162                        currentPlot.addTrusted(uuid);
163                        this.eventDispatcher.callTrusted(player, currentPlot, uuid, true);
164                        player.sendMessage(TranslatableCaption.of("trusted.trusted_added"));
165                    }
166                }, null);
167            }
168            future.complete(true);
169        });
170        return CompletableFuture.completedFuture(true);
171    }
172
173    @Override
174    public Collection<Command> tab(final PlotPlayer<?> player, final String[] args, final boolean space) {
175        return TabCompletions.completePlayers(player, String.join(",", args).trim(), Collections.emptyList());
176    }
177
178}