feat: player management/check

src/main/java/xyz/atnrch/nicko/appearance/AppearanceManager.java

@@ -106,6 +106,7 @@ public class AppearanceManager {
         if (!actionResult.isError()) {
             this.profile.setSkin(null);
             this.profile.setName(null);
+            dataStore.getCache().cache(uuid, profile);
         }
         return actionResult;
     }

src/main/java/xyz/atnrch/nicko/gui/AdminGUI.java

@@ -1,6 +1,7 @@
 package xyz.atnrch.nicko.gui;
 
 import xyz.atnrch.nicko.gui.items.admin.ManageCacheItem;
+import xyz.atnrch.nicko.gui.items.admin.ManagePlayerItem;
 import xyz.atnrch.nicko.gui.items.common.GoBackItem;
 import org.bukkit.entity.Player;
 import xyz.xenondevs.invui.gui.Gui;
@@ -16,10 +17,11 @@ public class AdminGUI {
         this.gui = Gui.normal()
                 .setStructure(
                         "# # # # # # # # #",
-                        "# # # S U U # # #",
+                        "# # # S C U # # #",
                         "B # # # # # # # #"
                 )
                 .addIngredient('S', new ManageCacheItem())
+                .addIngredient('C', new ManagePlayerItem())
                 .addIngredient('B', new GoBackItem(parent.getGUI(), parent.getTitle()))
                 .build();
         this.player = player;

src/main/java/xyz/atnrch/nicko/gui/PlayerCheckGUI.java

@@ -0,0 +1,53 @@
+package xyz.atnrch.nicko.gui;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import xyz.atnrch.nicko.gui.items.admin.check.PlayerInformationItem;
+import xyz.atnrch.nicko.gui.items.common.GoBackItem;
+import xyz.atnrch.nicko.gui.items.common.ScrollDownItem;
+import xyz.atnrch.nicko.gui.items.common.ScrollUpItem;
+import xyz.xenondevs.invui.gui.Gui;
+import xyz.xenondevs.invui.gui.ScrollGui;
+import xyz.xenondevs.invui.gui.structure.Markers;
+import xyz.xenondevs.invui.item.Item;
+import xyz.xenondevs.invui.window.Window;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class PlayerCheckGUI {
+    public static final String TITLE = "Nicko > Admin... > Check";
+
+    private final Player player;
+    private final Gui gui;
+
+    public PlayerCheckGUI(Player player) {
+        final List<Item> items = Bukkit.getOnlinePlayers().stream()
+                .map(Entity::getUniqueId)
+                .map(PlayerInformationItem::new)
+                .collect(Collectors.toList());
+
+        final AdminGUI parent = new AdminGUI(player);
+        gui = ScrollGui.items(guiItemBuilder -> {
+            guiItemBuilder.setStructure(
+                    "x x x x x x x x U",
+                    "x x x x x x x x #",
+                    "x x x x x x x x #",
+                    "x x x x x x x x #",
+                    "x x x x x x x x D",
+                    "B % % % % % % % %");
+            guiItemBuilder.addIngredient('x', Markers.CONTENT_LIST_SLOT_HORIZONTAL);
+            guiItemBuilder.addIngredient('U', new ScrollUpItem());
+            guiItemBuilder.addIngredient('D', new ScrollDownItem());
+            guiItemBuilder.addIngredient('B', new GoBackItem(parent.getGUI(), parent.getTitle()));
+            guiItemBuilder.setContent(items);
+        });
+
+        this.player = player;
+    }
+
+    public void open() {
+        Window.single().setGui(gui).setTitle(TITLE).open(player);
+    }
+}

src/main/java/xyz/atnrch/nicko/gui/items/admin/ManagePlayerItem.java

@@ -0,0 +1,31 @@
+package xyz.atnrch.nicko.gui.items.admin;
+
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.jetbrains.annotations.NotNull;
+import xyz.atnrch.nicko.gui.PlayerCheckGUI;
+import xyz.xenondevs.invui.item.builder.ItemBuilder;
+import xyz.xenondevs.invui.item.impl.SuppliedItem;
+
+public class ManagePlayerItem extends SuppliedItem {
+    public ManagePlayerItem() {
+        super(() -> {
+                    final ItemBuilder builder = new ItemBuilder(Material.WRITABLE_BOOK);
+                    builder.setDisplayName("Check a player...");
+                    builder.addLoreLines("§7See players' disguise information.");
+                    return builder;
+                },
+                click -> true);
+    }
+
+    @Override
+    public void handleClick(@NotNull ClickType clickType, @NotNull Player player, @NotNull InventoryClickEvent
+            event) {
+        if (clickType.isLeftClick() || clickType.isRightClick()) {
+            event.getView().close();
+            new PlayerCheckGUI(player).open();
+        }
+    }
+}

src/main/java/xyz/atnrch/nicko/gui/items/admin/check/PlayerInformationItem.java

@@ -0,0 +1,42 @@
+package xyz.atnrch.nicko.gui.items.admin.check;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import xyz.atnrch.nicko.NickoBukkit;
+import xyz.atnrch.nicko.appearance.AppearanceManager;
+import xyz.atnrch.nicko.mojang.MojangAPI;
+import xyz.xenondevs.invui.item.builder.ItemBuilder;
+import xyz.xenondevs.invui.item.builder.SkullBuilder;
+import xyz.xenondevs.invui.item.impl.AsyncItem;
+
+import java.util.UUID;
+
+public class PlayerInformationItem extends AsyncItem {
+    private final MojangAPI mojangAPI = NickoBukkit.getInstance().getMojangAPI();
+
+    public PlayerInformationItem(UUID uuid) {
+        super(new ItemBuilder(Material.PAINTING).setDisplayName("§7§oLoading..."), () -> {
+            final Player player = Bukkit.getPlayer(uuid);
+            final SkullBuilder skull = new SkullBuilder(uuid);
+
+            final AppearanceManager appearanceManager = AppearanceManager.get(player);
+            if (appearanceManager.hasData()) {
+                skull.addLoreLines(
+                        "§cNicked: §a✔",
+                        "§cName: §6" + appearanceManager.getName(),
+                        "§cSkin: §6" + appearanceManager.getSkin()
+                );
+            } else {
+                skull.addLoreLines(
+                        "§cNicked: §c❌",
+                        "§cName: §7N/A",
+                        "§cSkin: §7N/A"
+                );
+            }
+
+            skull.setDisplayName("§6" + player.getName());
+            return skull;
+        });
+    }
+}