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

222 lines
8.8 KiB
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.configuration.Settings;
import com.plotsquared.core.configuration.caption.TranslatableCaption;
import com.plotsquared.core.database.DBFunc;
import com.plotsquared.core.events.PlotRateEvent;
import com.plotsquared.core.events.TeleportCause;
import com.plotsquared.core.permissions.Permission;
import com.plotsquared.core.player.PlotPlayer;
import com.plotsquared.core.plot.Plot;
import com.plotsquared.core.plot.Rating;
import com.plotsquared.core.plot.flag.implementations.DoneFlag;
import com.plotsquared.core.util.EventDispatcher;
import com.plotsquared.core.util.TabCompletions;
import com.plotsquared.core.util.query.PlotQuery;
import com.plotsquared.core.util.task.TaskManager;
import net.kyori.adventure.text.minimessage.Template;
import org.checkerframework.checker.nullness.qual.NonNull;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;
@CommandDeclaration(command = "like",
permission = "plots.like",
usage = "/plot like [next | purge]",
category = CommandCategory.INFO,
requiredType = RequiredType.PLAYER)
public class Like extends SubCommand {
private final EventDispatcher eventDispatcher;
@Inject
public Like(final @NonNull EventDispatcher eventDispatcher) {
this.eventDispatcher = eventDispatcher;
}
/**
* Get the likes to dislike ratio of a plot as a percentage (in decimal form)
*
* @param plot plot
* @return likes to dislike ratio, returns zero if the plot has no likes
*/
public static double getLikesPercentage(final Plot plot) {
if (!plot.hasRatings()) {
return 0;
}
final Collection<Boolean> reactions = plot.getLikes().values();
double numLikes = 0, numDislikes = 0;
for (final boolean reaction : reactions) {
if (reaction) {
numLikes += 1;
} else {
numDislikes += 1;
}
}
if (numLikes == 0 && numDislikes == 0) {
return 0D;
} else if (numDislikes == 0) {
return 1.0D;
}
return numLikes / (numLikes + numDislikes);
}
protected boolean handleLike(
final PlotPlayer<?> player, String[] args,
final boolean like
) {
final UUID uuid = player.getUUID();
if (args.length == 1) {
switch (args[0].toLowerCase()) {
case "next" -> {
final List<Plot> plots = PlotQuery.newQuery().whereBasePlot().asList();
plots.sort((p1, p2) -> {
double v1 = getLikesPercentage(p1);
double v2 = getLikesPercentage(p2);
if (v1 == v2) {
return -0;
}
return v2 > v1 ? 1 : -1;
});
for (final Plot plot : plots) {
if ((!Settings.Done.REQUIRED_FOR_RATINGS || DoneFlag.isDone(plot)) && plot
.isBasePlot() && !plot.getLikes().containsKey(uuid)) {
plot.teleportPlayer(player, TeleportCause.COMMAND_LIKE, result -> {
});
player.sendMessage(TranslatableCaption.of("tutorial.rate_this"));
return true;
}
}
player.sendMessage(TranslatableCaption.of("invalid.found_no_plots"));
return true;
}
case "purge" -> {
final Plot plot = player.getCurrentPlot();
if (plot == null) {
player.sendMessage(TranslatableCaption.of("errors.not_in_plot"));
return false;
}
if (!player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_PURGE_RATINGS, true)) {
return false;
}
plot.clearRatings();
player.sendMessage(TranslatableCaption.of("ratings.ratings_purged"));
return true;
}
}
}
final Plot plot = player.getCurrentPlot();
if (plot == null) {
player.sendMessage(TranslatableCaption.of("errors.not_in_plot"));
return false;
}
if (!plot.hasOwner()) {
player.sendMessage(TranslatableCaption.of("ratings.rating_not_owned"));
return false;
}
if (plot.isOwner(player.getUUID())) {
player.sendMessage(TranslatableCaption.of("ratings.rating_not_your_own"));
return false;
}
if (Settings.Done.REQUIRED_FOR_RATINGS && !DoneFlag.isDone(plot)) {
player.sendMessage(TranslatableCaption.of("ratings.rating_not_done"));
return false;
}
final Runnable run = () -> {
final Boolean oldRating = plot.getLikes().get(uuid);
if (oldRating != null) {
player.sendMessage(
TranslatableCaption.of("ratings.rating_already_exists"),
Template.of("plot", plot.getId().toString())
);
return;
}
final int rating;
if (like) {
rating = 10;
} else {
rating = 1;
}
plot.addRating(uuid, new Rating(rating));
final PlotRateEvent event =
this.eventDispatcher.callRating(player, plot, new Rating(rating));
if (event.getRating() != null) {
plot.addRating(uuid, event.getRating());
if (like) {
player.sendMessage(
TranslatableCaption.of("ratings.rating_liked"),
Template.of("plot", plot.getId().toString())
);
} else {
player.sendMessage(
TranslatableCaption.of("ratings.rating_disliked"),
Template.of("plot", plot.getId().toString())
);
}
}
};
if (plot.getSettings().getRatings() == null) {
if (!Settings.Enabled_Components.RATING_CACHE) {
TaskManager.runTaskAsync(() -> {
plot.getSettings().setRatings(DBFunc.getRatings(plot));
run.run();
});
return true;
}
plot.getSettings().setRatings(new HashMap<>());
}
run.run();
return true;
}
@Override
public boolean onCommand(PlotPlayer<?> player, String[] args) {
return handleLike(player, args, true);
}
@Override
public Collection<Command> tab(final PlotPlayer<?> player, final String[] args, final boolean space) {
if (args.length == 1) {
final List<String> completions = new LinkedList<>();
if (player.hasPermission(Permission.PERMISSION_ADMIN_COMMAND_PURGE_RATINGS)) {
completions.add("purge");
}
final List<Command> commands = completions.stream().filter(completion -> completion
.toLowerCase()
.startsWith(args[0].toLowerCase()))
.map(completion -> new Command(null, true, completion, "", RequiredType.PLAYER, CommandCategory.INFO) {
}).collect(Collectors.toCollection(LinkedList::new));
if (player.hasPermission(Permission.PERMISSION_RATE) && args[0].length() > 0) {
commands.addAll(TabCompletions.completePlayers(player, args[0], Collections.emptyList()));
}
return commands;
}
return TabCompletions.completePlayers(player, String.join(",", args).trim(), Collections.emptyList());
}
}