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UrAvgCodeUrAvgCode
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add warp command
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7 files changed

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7 files changed

+309
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‎src/main/java/com/uravgcode/modernessentials/command/warp/DelWarpCommand.java‎

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package com.uravgcode.modernessentials.command.warp;
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import com.mojang.brigadier.Command;
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import com.mojang.brigadier.arguments.StringArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.tree.LiteralCommandNode;
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import com.uravgcode.modernessentials.command.CommandBuilder;
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import com.uravgcode.modernessentials.event.warp.DelWarpEvent;
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import com.uravgcode.modernessentials.module.WarpModule;
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import io.papermc.paper.command.brigadier.CommandSourceStack;
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import io.papermc.paper.command.brigadier.Commands;
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@SuppressWarnings("unused")
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public final class DelWarpCommand implements CommandBuilder {
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@Override
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public LiteralCommandNode<CommandSourceStack> build() {
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return Commands.literal("delwarp")
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.requires(permission("essentials.delwarp"))
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.then(Commands.argument("name", StringArgumentType.word())
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.suggests(WarpModule::suggestions)
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.executes(this::execute))
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.build();
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}
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private int execute(CommandContext<CommandSourceStack> context) {
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final var sender = context.getSource().getSender();
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final var name = StringArgumentType.getString(context, "name");
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sender.getServer().getPluginManager().callEvent(new DelWarpEvent(sender, name));
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return Command.SINGLE_SUCCESS;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/command/warp/SetWarpCommand.java‎

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package com.uravgcode.modernessentials.command.warp;
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import com.mojang.brigadier.Command;
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import com.mojang.brigadier.arguments.StringArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.tree.LiteralCommandNode;
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import com.uravgcode.modernessentials.command.CommandBuilder;
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import com.uravgcode.modernessentials.event.warp.SetWarpEvent;
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import com.uravgcode.modernessentials.exception.RequiresPlayerException;
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import com.uravgcode.modernessentials.module.WarpModule;
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import io.papermc.paper.command.brigadier.CommandSourceStack;
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import io.papermc.paper.command.brigadier.Commands;
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@SuppressWarnings("unused")
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public final class SetWarpCommand implements CommandBuilder {
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@Override
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public LiteralCommandNode<CommandSourceStack> build() {
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return Commands.literal("setwarp")
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.requires(permission("essentials.setwarp"))
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.then(Commands.argument("name", StringArgumentType.word())
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.suggests(WarpModule::suggestions)
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.executes(this::execute))
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.build();
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}
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private int execute(CommandContext<CommandSourceStack> context) throws RequiresPlayerException {
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final var player = player(context);
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final var name = StringArgumentType.getString(context, "name");
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player.getServer().getPluginManager().callEvent(new SetWarpEvent(player, name));
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return Command.SINGLE_SUCCESS;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/command/warp/WarpCommand.java‎

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package com.uravgcode.modernessentials.command.warp;
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import com.mojang.brigadier.Command;
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import com.mojang.brigadier.arguments.StringArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.tree.LiteralCommandNode;
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import com.uravgcode.modernessentials.command.CommandBuilder;
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import com.uravgcode.modernessentials.event.warp.WarpEvent;
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import com.uravgcode.modernessentials.exception.RequiresPlayerException;
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import com.uravgcode.modernessentials.module.WarpModule;
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import io.papermc.paper.command.brigadier.CommandSourceStack;
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import io.papermc.paper.command.brigadier.Commands;
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@SuppressWarnings("unused")
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public final class WarpCommand implements CommandBuilder {
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@Override
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public LiteralCommandNode<CommandSourceStack> build() {
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return Commands.literal("warp")
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.requires(permission("essentials.warp"))
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.then(Commands.argument("name", StringArgumentType.word())
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.suggests(WarpModule::suggestions)
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.executes(this::execute))
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.build();
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}
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private int execute(CommandContext<CommandSourceStack> context) throws RequiresPlayerException {
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final var player = player(context);
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final var name = StringArgumentType.getString(context, "name");
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player.getServer().getPluginManager().callEvent(new WarpEvent(player, name));
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return Command.SINGLE_SUCCESS;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/event/warp/DelWarpEvent.java‎

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package com.uravgcode.modernessentials.event.warp;
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import org.bukkit.command.CommandSender;
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import org.bukkit.event.Event;
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import org.bukkit.event.HandlerList;
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import org.jetbrains.annotations.NotNull;
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public final class DelWarpEvent extends Event {
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private static final HandlerList handlers = new HandlerList();
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private final String name;
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private final CommandSender sender;
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public DelWarpEvent(@NotNull CommandSender sender, @NotNull String name) {
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this.name = name;
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this.sender = sender;
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}
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public @NotNull String getName() {
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return name;
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}
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public @NotNull CommandSender getSender() {
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return sender;
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}
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@Override
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public @NotNull HandlerList getHandlers() {
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return handlers;
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}
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@SuppressWarnings("unused")
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public static @NotNull HandlerList getHandlerList() {
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return handlers;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/event/warp/SetWarpEvent.java‎

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package com.uravgcode.modernessentials.event.warp;
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import org.bukkit.entity.Player;
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import org.bukkit.event.HandlerList;
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import org.bukkit.event.player.PlayerEvent;
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import org.jetbrains.annotations.NotNull;
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public final class SetWarpEvent extends PlayerEvent {
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private static final HandlerList handlers = new HandlerList();
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private final String name;
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public SetWarpEvent(@NotNull Player player, @NotNull String name) {
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super(player);
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this.name = name;
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}
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public @NotNull String getName() {
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return name;
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}
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@Override
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public @NotNull HandlerList getHandlers() {
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return handlers;
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}
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@SuppressWarnings("unused")
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public static @NotNull HandlerList getHandlerList() {
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return handlers;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/event/warp/WarpEvent.java‎

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package com.uravgcode.modernessentials.event.warp;
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import org.bukkit.entity.Player;
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import org.bukkit.event.HandlerList;
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import org.bukkit.event.player.PlayerEvent;
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import org.jetbrains.annotations.NotNull;
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public final class WarpEvent extends PlayerEvent {
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private static final HandlerList handlers = new HandlerList();
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private final String name;
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public WarpEvent(@NotNull Player player, @NotNull String name) {
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super(player);
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this.name = name;
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}
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public @NotNull String getName() {
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return name;
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}
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@Override
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public @NotNull HandlerList getHandlers() {
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return handlers;
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}
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@SuppressWarnings("unused")
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public static @NotNull HandlerList getHandlerList() {
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return handlers;
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}
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}

‎src/main/java/com/uravgcode/modernessentials/module/WarpModule.java‎

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package com.uravgcode.modernessentials.module;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.suggestion.Suggestions;
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import com.mojang.brigadier.suggestion.SuggestionsBuilder;
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import com.uravgcode.modernessentials.annotation.CommandModule;
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import com.uravgcode.modernessentials.event.warp.DelWarpEvent;
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import com.uravgcode.modernessentials.event.warp.SetWarpEvent;
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import com.uravgcode.modernessentials.event.warp.WarpEvent;
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import io.papermc.paper.command.brigadier.CommandSourceStack;
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import net.kyori.adventure.text.Component;
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import net.kyori.adventure.text.format.NamedTextColor;
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import org.bukkit.Location;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.jetbrains.annotations.NotNull;
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import java.io.File;
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import java.io.IOException;
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import java.util.Map;
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import java.util.TreeMap;
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import java.util.concurrent.CompletableFuture;
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@CommandModule(name = "warp")
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public final class WarpModule extends PluginModule {
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private static final TreeMap<String, Location> warps = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
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private final File file;
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public WarpModule(@NotNull JavaPlugin plugin) {
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super(plugin);
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this.file = plugin.getDataPath().resolve("warps.yml").toFile();
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}
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public static CompletableFuture<Suggestions> suggestions(CommandContext<CommandSourceStack> ignored, SuggestionsBuilder builder) {
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final var remaining = builder.getRemainingLowerCase();
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for (final var warp : warps.tailMap(remaining).keySet()) {
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if (!warp.toLowerCase().startsWith(remaining)) break;
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builder.suggest(warp);
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}
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return builder.buildFuture();
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}
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@Override
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public void reload() {
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super.reload();
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warps.clear();
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final var logger = plugin.getComponentLogger();
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final var config = YamlConfiguration.loadConfiguration(file);
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for (final var name : config.getKeys(false)) {
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final var location = config.getLocation(name);
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if (location != null) {
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warps.put(name, location);
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} else {
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logger.warn("Warp '{}' does not contain a valid location", name);
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}
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}
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}
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@EventHandler(priority = EventPriority.NORMAL)
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public void onWarp(WarpEvent event) {
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final var name = event.getName();
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final var player = event.getPlayer();
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final var location = warps.get(name);
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if (location != null) {
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player.teleport(location);
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} else {
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player.sendMessage(Component.text("Warp not found", NamedTextColor.RED));
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}
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}
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@EventHandler(priority = EventPriority.NORMAL)
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public void onSetWarp(SetWarpEvent event) {
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final var name = event.getName();
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final var player = event.getPlayer();
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final var location = player.getLocation();
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if (warps.put(name, location) == null) {
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player.sendMessage("Warp created");
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} else {
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player.sendMessage("Warp set");
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}
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saveWarps();
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}
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@EventHandler(priority = EventPriority.NORMAL)
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public void onDelWarp(DelWarpEvent event) {
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final var name = event.getName();
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final var sender = event.getSender();
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if (warps.remove(name) != null) {
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sender.sendMessage("Warp deleted");
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saveWarps();
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} else {
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sender.sendMessage(Component.text("Warp not found", NamedTextColor.RED));
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}
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}
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private void saveWarps() {
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final var snapshot = Map.copyOf(warps);
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CompletableFuture.runAsync(() -> {
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try {
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final var config = new YamlConfiguration();
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snapshot.forEach(config::set);
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config.save(file);
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} catch (IOException exception) {
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plugin.getComponentLogger().error("Could not save warps.yml", exception);
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}
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});
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}
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}

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