PlotSquared/Core/src/main/java/com/plotsquared/core/command/Done.java

/*
 * PlotSquared, a land and world management plugin for Minecraft.
 * Copyright (C) IntellectualSites <https://intellectualsites.com>
 * Copyright (C) IntellectualSites team and contributors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
package com.plotsquared.core.command;

import com.google.inject.Inject;
import com.plotsquared.core.PlotSquared;
import com.plotsquared.core.configuration.Settings;
import com.plotsquared.core.configuration.caption.TranslatableCaption;
import com.plotsquared.core.events.PlotDoneEvent;
import com.plotsquared.core.events.PlotFlagAddEvent;
import com.plotsquared.core.events.Result;
import com.plotsquared.core.generator.HybridUtils;
import com.plotsquared.core.location.Location;
import com.plotsquared.core.permissions.Permission;
import com.plotsquared.core.player.PlotPlayer;
import com.plotsquared.core.plot.Plot;
import com.plotsquared.core.plot.expiration.PlotAnalysis;
import com.plotsquared.core.plot.flag.PlotFlag;
import com.plotsquared.core.plot.flag.implementations.DoneFlag;
import com.plotsquared.core.util.EventDispatcher;
import com.plotsquared.core.util.task.RunnableVal;
import net.kyori.adventure.text.minimessage.Template;
import org.checkerframework.checker.nullness.qual.NonNull;

@CommandDeclaration(command = "done",
        aliases = {"submit"},
        permission = "plots.done",
        category = CommandCategory.SETTINGS,
        requiredType = RequiredType.NONE)
public class Done extends SubCommand {

    private final EventDispatcher eventDispatcher;
    private final HybridUtils hybridUtils;

    @Inject
    public Done(
            final @NonNull EventDispatcher eventDispatcher,
            final @NonNull HybridUtils hybridUtils
    ) {
        this.eventDispatcher = eventDispatcher;
        this.hybridUtils = hybridUtils;
    }

    @Override
    public boolean onCommand(final PlotPlayer<?> player, String[] args) {
        Location location = player.getLocation();
        final Plot plot = location.getPlotAbs();
        if ((plot == null) || !plot.hasOwner()) {
            player.sendMessage(TranslatableCaption.of("errors.not_in_plot"));
            return false;
        }
        PlotDoneEvent event = this.eventDispatcher.callDone(plot);
        if (event.getEventResult() == Result.DENY) {
            player.sendMessage(
                    TranslatableCaption.of("events.event_denied"),
                    Template.of("value", "Done")
            );
            return true;
        }
        boolean force = event.getEventResult() == Result.FORCE;
        if (!force && !plot.isOwner(player.getUUID()) && !player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_DONE)) {
            player.sendMessage(TranslatableCaption.of("permission.no_plot_perms"));
            return false;
        }
        if (DoneFlag.isDone(plot)) {
            player.sendMessage(TranslatableCaption.of("done.done_already_done"));
            return false;
        }
        if (plot.getRunning() > 0) {
            player.sendMessage(TranslatableCaption.of("errors.wait_for_timer"));
            return false;
        }
        plot.addRunning();
        player.sendMessage(
                TranslatableCaption.of("web.generating_link"),
                Template.of("plot", plot.getId().toString())
        );
        final Settings.Auto_Clear doneRequirements = Settings.AUTO_CLEAR.get("done");
        if (PlotSquared.platform().expireManager() == null || doneRequirements == null) {
            finish(plot, player, true);
            plot.removeRunning();
        } else {
            this.hybridUtils.analyzePlot(plot, new RunnableVal<>() {
                @Override
                public void run(PlotAnalysis value) {
                    plot.removeRunning();
                    boolean result =
                            value.getComplexity(doneRequirements) <= doneRequirements.THRESHOLD;
                    finish(plot, player, result);
                }
            });
        }
        return true;
    }

    private void finish(Plot plot, PlotPlayer<?> player, boolean success) {
        if (!success) {
            player.sendMessage(TranslatableCaption.of("done.done_insufficient_complexity"));
            return;
        }
        long flagValue = System.currentTimeMillis() / 1000;
        PlotFlag<?, ?> plotFlag = plot.getFlagContainer().getFlag(DoneFlag.class)
                .createFlagInstance(Long.toString(flagValue));
        PlotFlagAddEvent event = eventDispatcher.callFlagAdd(plotFlag, plot);
        if (event.getEventResult() == Result.DENY) {
            player.sendMessage(TranslatableCaption.of("events.event_denied"));
            return;
        }
        plot.setFlag(plotFlag);
        player.sendMessage(TranslatableCaption.of("done.done_success"));
    }

}