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MatzHilvenMatzHilven
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feat: menu lib (#22)
1 parent b8e5f7b commit 527172e

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6 files changed

+237
-1
lines changed

6 files changed

+237
-1
lines changed

‎src/main/java/com/slampvp/factory/FactoryServer.java

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package com.slampvp.factory;
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import com.slampvp.factory.command.FactoryCommand;
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import com.slampvp.factory.common.menu.MenuListener;
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import com.slampvp.factory.database.DatabaseManager;
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import com.slampvp.factory.player.PlayerListener;
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import com.slampvp.factory.plot.PlotGenerator;
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instanceContainer.setTimeRate(0);
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new PlayerListener(instanceContainer);
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new MenuListener();
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PlotManager.getInstance().init();
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DatabaseManager.getInstance().init();

‎src/main/java/com/slampvp/factory/common/menu/Menu.java

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package com.slampvp.factory.common.menu;
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import net.kyori.adventure.text.TextComponent;
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import net.minestom.server.entity.Player;
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import net.minestom.server.event.inventory.InventoryCloseEvent;
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import net.minestom.server.event.inventory.InventoryOpenEvent;
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import net.minestom.server.inventory.Inventory;
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import net.minestom.server.inventory.InventoryType;
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import org.jetbrains.annotations.NotNull;
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import java.util.List;
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import java.util.Optional;
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public interface Menu {
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@NotNull
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TextComponent name();
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@NotNull
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InventoryType type();
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@NotNull
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List<MenuItem> items();
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default Optional<MenuItem> itemBySlot(int slot) {
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return items().stream()
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.filter(menuItem -> menuItem.slots().contains(slot))
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.findFirst();
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}
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default void open(Player player) {
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MenuManager.getInstance().setOpenMenu(player, this);
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Inventory inventory = new Inventory(type(), name());
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items().forEach(menuItem -> menuItem.slots().forEach(slot -> inventory.setItemStack(slot, menuItem.itemStack())));
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player.openInventory(inventory);
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}
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default void onOpen(InventoryOpenEvent event) {
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}
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default void onClose(InventoryCloseEvent event) {
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}
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}

‎src/main/java/com/slampvp/factory/common/menu/MenuItem.java

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package com.slampvp.factory.common.menu;
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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 net.kyori.adventure.text.format.TextDecoration;
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import net.minestom.server.entity.Player;
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import net.minestom.server.event.inventory.InventoryPreClickEvent;
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import net.minestom.server.item.ItemStack;
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import net.minestom.server.item.Material;
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import java.util.List;
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import java.util.function.Consumer;
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import java.util.function.Function;
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import java.util.stream.IntStream;
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public record MenuItem(List<Integer> slots, ItemStack itemStack, ClickAction action) {
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public static Function<Integer, MenuItem> CLOSE = slot ->
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new MenuItem(slot,
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ItemStack.of(Material.BARRIER)
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.withCustomName(Component.text("Close").color(NamedTextColor.DARK_RED).decorate(TextDecoration.BOLD)),
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event -> {
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Player player = event.getPlayer();
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player.closeInventory();
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MenuManager.getInstance().clearOpenMenu(player);
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});
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public MenuItem(IntStream stream, ItemStack itemStack) {
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this(stream.boxed().toList(), itemStack, new ClickAction() {
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});
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}
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public MenuItem(IntStream stream, ItemStack itemStack, ClickAction action) {
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this(stream.boxed().toList(), itemStack, action);
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}
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public MenuItem(IntStream stream, ItemStack itemStack, Consumer<InventoryPreClickEvent> consumer) {
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this(stream.boxed().toList(), itemStack, true, consumer);
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}
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public MenuItem(IntStream stream, ItemStack itemStack, boolean cancel, Consumer<InventoryPreClickEvent> consumer) {
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this(stream.boxed().toList(), itemStack, cancel, consumer);
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}
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public MenuItem(List<Integer> slots, ItemStack itemStack) {
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this(slots, itemStack, new ClickAction() {
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});
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}
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public MenuItem(List<Integer> slots, ItemStack itemStack, Consumer<InventoryPreClickEvent> consumer) {
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this(slots, itemStack, true, consumer);
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}
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public MenuItem(List<Integer> slots, ItemStack itemStack, boolean cancel, Consumer<InventoryPreClickEvent> consumer) {
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this(slots, itemStack, new ClickAction() {
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@Override
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public boolean cancel() {
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return cancel;
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}
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@Override
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public void onClick(InventoryPreClickEvent event) {
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consumer.accept(event);
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}
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});
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}
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public MenuItem(int slot, ItemStack itemStack) {
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this(List.of(slot), itemStack, new ClickAction() {
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});
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}
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public MenuItem(int slot, ItemStack itemStack, Consumer<InventoryPreClickEvent> consumer) {
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this(List.of(slot), itemStack, consumer);
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}
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public MenuItem(int slot, ItemStack itemStack, boolean cancel, Consumer<InventoryPreClickEvent> consumer) {
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this(List.of(slot), itemStack, cancel, consumer);
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}
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public interface ClickAction {
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default boolean cancel() {
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return true;
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}
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default void onClick(InventoryPreClickEvent event) {
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}
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}
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}

‎src/main/java/com/slampvp/factory/common/menu/MenuListener.java

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package com.slampvp.factory.common.menu;
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import net.minestom.server.MinecraftServer;
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import net.minestom.server.entity.Player;
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import net.minestom.server.event.GlobalEventHandler;
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import net.minestom.server.event.inventory.InventoryCloseEvent;
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import net.minestom.server.event.inventory.InventoryOpenEvent;
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import net.minestom.server.event.inventory.InventoryPreClickEvent;
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import java.util.Optional;
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public class MenuListener {
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public MenuListener() {
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GlobalEventHandler globalEventHandler = MinecraftServer.getGlobalEventHandler();
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globalEventHandler.addListener(InventoryPreClickEvent.class, event -> {
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Player player = event.getPlayer();
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Optional<Menu> optionalMenu = MenuManager.getInstance().getOpenMenu(player);
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if (optionalMenu.isEmpty()) {
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return;
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}
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Menu menu = optionalMenu.get();
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int slot = event.getSlot();
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Optional<MenuItem> optionalMenuItem = menu.itemBySlot(slot);
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if (optionalMenuItem.isEmpty()) {
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return;
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}
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MenuItem item = optionalMenuItem.get();
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if (item.action().cancel()) {
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event.setCancelled(true);
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}
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item.action().onClick(event);
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});
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globalEventHandler.addListener(InventoryOpenEvent.class, event -> {
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Player player = event.getPlayer();
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Optional<Menu> optionalMenu = MenuManager.getInstance().getOpenMenu(player);
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if (optionalMenu.isEmpty()) {
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return;
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}
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Menu menu = optionalMenu.get();
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menu.onOpen(event);
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});
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globalEventHandler.addListener(InventoryCloseEvent.class, event -> {
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Player player = event.getPlayer();
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Optional<Menu> optionalMenu = MenuManager.getInstance().getOpenMenu(player);
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if (optionalMenu.isEmpty()) {
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return;
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}
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Menu menu = optionalMenu.get();
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menu.onClose(event);
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});
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}
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}

‎src/main/java/com/slampvp/factory/common/menu/MenuManager.java

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package com.slampvp.factory.common.menu;
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import net.minestom.server.entity.Player;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Optional;
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import java.util.UUID;
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public final class MenuManager {
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private static MenuManager instance;
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private final Map<UUID, Menu> openMenus;
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private MenuManager() {
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this.openMenus = new HashMap<>();
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}
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public static synchronized MenuManager getInstance() {
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if (instance == null) {
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instance = new MenuManager();
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}
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return instance;
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}
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public Optional<Menu> getOpenMenu(Player player) {
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return Optional.ofNullable(openMenus.get(player.getUuid()));
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}
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public void setOpenMenu(Player player, Menu menu) {
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openMenus.put(player.getUuid(), menu);
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}
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public void clearOpenMenu(Player player) {
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openMenus.remove(player.getUuid());
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}
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}

‎src/main/java/com/slampvp/factory/player/PlayerListener.java

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import net.minestom.server.instance.InstanceContainer;
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public class PlayerListener {
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public PlayerListener(InstanceContainer instanceContainer) {
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GlobalEventHandler globalEventHandler = MinecraftServer.getGlobalEventHandler();
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