227 lines
10 KiB
Java
227 lines
10 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.database.DBFunc;
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import com.plotsquared.core.events.PlayerClaimPlotEvent;
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import com.plotsquared.core.events.PlotMergeEvent;
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import com.plotsquared.core.events.Result;
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import com.plotsquared.core.location.Direction;
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import com.plotsquared.core.location.Location;
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import com.plotsquared.core.permissions.Permission;
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import com.plotsquared.core.player.MetaDataAccess;
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import com.plotsquared.core.player.PlayerMetaDataKeys;
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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.util.EconHandler;
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import com.plotsquared.core.util.EventDispatcher;
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import com.plotsquared.core.util.PlotExpression;
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import com.plotsquared.core.util.task.TaskManager;
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import net.kyori.adventure.text.minimessage.Template;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.checkerframework.checker.nullness.qual.NonNull;
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@CommandDeclaration(
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command = "claim",
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aliases = "c",
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category = CommandCategory.CLAIMING,
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requiredType = RequiredType.PLAYER, permission = "plots.claim",
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usage = "/plot claim")
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public class Claim extends SubCommand {
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private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + Claim.class.getSimpleName());
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private final EventDispatcher eventDispatcher;
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private final EconHandler econHandler;
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@Inject
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public Claim(
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final @NonNull EventDispatcher eventDispatcher,
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final @NonNull EconHandler econHandler
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) {
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this.eventDispatcher = eventDispatcher;
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this.econHandler = econHandler;
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}
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@Override
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public boolean onCommand(final PlotPlayer<?> player, String[] args) {
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String schematic = null;
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if (args.length >= 1) {
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schematic = args[0];
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}
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Location location = player.getLocation();
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Plot plot = location.getPlotAbs();
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if (plot == null) {
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player.sendMessage(TranslatableCaption.of("errors.not_in_plot"));
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return false;
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}
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final PlayerClaimPlotEvent event = this.eventDispatcher.callClaim(player, plot, schematic);
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schematic = event.getSchematic();
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if (event.getEventResult() == Result.DENY) {
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player.sendMessage(
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TranslatableCaption.of("events.event_denied"),
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Template.of("value", "Claim")
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);
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return true;
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}
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boolean force = event.getEventResult() == Result.FORCE;
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int currentPlots = Settings.Limit.GLOBAL ?
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player.getPlotCount() :
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player.getPlotCount(location.getWorldName());
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final PlotArea area = plot.getArea();
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try (final MetaDataAccess<Integer> metaDataAccess = player.accessPersistentMetaData(PlayerMetaDataKeys.PERSISTENT_GRANTED_PLOTS)) {
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int grants = 0;
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if (currentPlots >= player.getAllowedPlots() && !force) {
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if (metaDataAccess.isPresent()) {
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grants = metaDataAccess.get().orElse(0);
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if (grants <= 0) {
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player.sendMessage(
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TranslatableCaption.of("permission.cant_claim_more_plots"),
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Template.of("amount", String.valueOf(grants))
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);
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metaDataAccess.remove();
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}
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} else {
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player.sendMessage(
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TranslatableCaption.of("permission.cant_claim_more_plots"),
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Template.of("amount", String.valueOf(player.getAllowedPlots()))
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);
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return false;
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}
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}
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if (!plot.canClaim(player)) {
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player.sendMessage(TranslatableCaption.of("working.plot_is_claimed"));
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return false;
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}
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if (schematic != null && !schematic.isEmpty()) {
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if (area.isSchematicClaimSpecify()) {
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if (!area.hasSchematic(schematic)) {
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player.sendMessage(
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TranslatableCaption.of("schematics.schematic_invalid_named"),
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Template.of("schemname", schematic),
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Template.of("reason", "non-existent")
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);
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}
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if (!player.hasPermission(Permission.PERMISSION_CLAIM_SCHEMATIC
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.format(schematic)) && !player.hasPermission(
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"plots.admin.command.schematic"
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) && !force) {
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player.sendMessage(
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TranslatableCaption.of("permission.no_schematic_permission"),
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Template.of("value", schematic)
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);
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}
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}
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}
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if (this.econHandler.isEnabled(area) && !force) {
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PlotExpression costExr = area.getPrices().get("claim");
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double cost = costExr.evaluate(currentPlots);
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if (cost > 0d) {
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if (!this.econHandler.isSupported()) {
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player.sendMessage(TranslatableCaption.of("economy.vault_or_consumer_null"));
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return false;
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}
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if (this.econHandler.getMoney(player) < cost) {
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player.sendMessage(
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TranslatableCaption.of("economy.cannot_afford_plot"),
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Template.of("money", this.econHandler.format(cost)),
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Template.of("balance", this.econHandler.format(this.econHandler.getMoney(player)))
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);
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return false;
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}
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this.econHandler.withdrawMoney(player, cost);
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player.sendMessage(
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TranslatableCaption.of("economy.removed_balance"),
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Template.of("money", this.econHandler.format(cost)),
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Template.of("balance", this.econHandler.format(this.econHandler.getMoney(player)))
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);
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}
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}
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if (grants > 0) {
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if (grants == 1) {
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metaDataAccess.remove();
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} else {
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metaDataAccess.set(grants - 1);
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}
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player.sendMessage(
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TranslatableCaption.of("economy.removed_granted_plot"),
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Template.of("usedGrants", String.valueOf((grants - 1))),
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Template.of("remainingGrants", String.valueOf(grants))
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);
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}
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}
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if (!player.hasPermission(Permission.PERMISSION_ADMIN_BYPASS_BORDER)) {
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int border = area.getBorder();
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if (border != Integer.MAX_VALUE && plot.getDistanceFromOrigin() > border && !force) {
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player.sendMessage(TranslatableCaption.of("border.denied"));
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return false;
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}
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}
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plot.setOwnerAbs(player.getUUID());
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final String finalSchematic = schematic;
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DBFunc.createPlotSafe(plot, () -> {
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try {
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TaskManager.getPlatformImplementation().sync(() -> {
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if (!plot.claim(player, true, finalSchematic, false, false)) {
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LOGGER.info("Failed to claim plot {}", plot.getId().toCommaSeparatedString());
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player.sendMessage(TranslatableCaption.of("working.plot_not_claimed"));
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plot.setOwnerAbs(null);
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} else if (area.isAutoMerge()) {
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PlotMergeEvent mergeEvent = Claim.this.eventDispatcher
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.callMerge(plot, Direction.ALL, Integer.MAX_VALUE, player);
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if (mergeEvent.getEventResult() == Result.DENY) {
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player.sendMessage(
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TranslatableCaption.of("events.event_denied"),
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Template.of("value", "Auto merge on claim")
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);
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} else {
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if (plot.getPlotModificationManager().autoMerge(
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mergeEvent.getDir(),
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mergeEvent.getMax(),
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player.getUUID(),
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player,
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true
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)) {
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eventDispatcher.callPostMerge(player, plot);
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}
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}
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}
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return null;
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});
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} catch (final Exception e) {
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e.printStackTrace();
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}
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}, () -> {
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LOGGER.info("Failed to add plot to database: {}", plot.getId().toCommaSeparatedString());
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player.sendMessage(TranslatableCaption.of("working.plot_not_claimed"));
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plot.setOwnerAbs(null);
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});
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return true;
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}
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}
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