feat: add spawner mob head info button and update GUI configurations

ptthanh02 · ptthanh02 · commit d070a215cbea · 2026-04-05T23:39:47.000+07:00
diff --git a/core/src/main/java/github/nighter/smartspawner/spawner/gui/storage/SpawnerStorageAction.java b/core/src/main/java/github/nighter/smartspawner/spawner/gui/storage/SpawnerStorageAction.java
@@ -162,6 +162,9 @@ private void handleControlSlotClick(Player player, int slot, StoragePageHolder h
             case "return_main":
                 handleReturnToMainMenu(player, spawner);
                 break;
+            case "none":
+                // Display-only button — consume click, do nothing
+                break;
             default:
                 // Unknown action, log warning
                 plugin.getLogger().warning("Unknown storage action: " + action);
diff --git a/core/src/main/java/github/nighter/smartspawner/spawner/gui/storage/SpawnerStorageUI.java b/core/src/main/java/github/nighter/smartspawner/spawner/gui/storage/SpawnerStorageUI.java
@@ -2,22 +2,30 @@
 
 import github.nighter.smartspawner.SmartSpawner;
 import github.nighter.smartspawner.language.LanguageManager;
+import github.nighter.smartspawner.nms.VersionInitializer;
+import github.nighter.smartspawner.spawner.config.SpawnerMobHeadTexture;
 import github.nighter.smartspawner.spawner.gui.layout.GuiButton;
 import github.nighter.smartspawner.spawner.gui.layout.GuiLayout;
 import github.nighter.smartspawner.spawner.gui.layout.GuiLayoutConfig;
+import github.nighter.smartspawner.spawner.lootgen.loot.EntityLootConfig;
+import github.nighter.smartspawner.spawner.lootgen.loot.LootItem;
 import github.nighter.smartspawner.spawner.properties.VirtualInventory;
 import github.nighter.smartspawner.spawner.properties.SpawnerData;
 import github.nighter.smartspawner.Scheduler;
 import github.nighter.smartspawner.Scheduler.Task;
 import lombok.Getter;
+import net.kyori.adventure.text.Component;
+import org.bukkit.entity.EntityType;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemFlag;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Consumer;
 
 public class SpawnerStorageUI {
     private static final int INVENTORY_SIZE = 54;
@@ -324,6 +332,12 @@ private void addNavigationButtons(Map<Integer, ItemStack> updates, SpawnerData s
                 continue;
             }
 
+            // Handle info_button (spawner mob head with loot info)
+            if (button.isInfoButton()) {
+                updates.put(button.getSlot(), createStorageSpawnerInfoButton(spawner, button.getMaterial()));
+                continue;
+            }
+
             String action = getAnyActionFromButton(button);
             if (action == null) continue;
 
@@ -521,6 +535,103 @@ private ItemStack createSortButton(SpawnerData spawner, Material material) {
         return createButton(material, name, lore);
     }
 
+    private ItemStack createStorageSpawnerInfoButton(SpawnerData spawner, Material material) {
+        Map<VirtualInventory.ItemSignature, Long> storedItems = spawner.getVirtualInventory().getConsolidatedItems();
+        List<Component> lootComponents = buildStorageInfoLootComponents(spawner, storedItems);
+
+        Map<String, String> placeholders = new HashMap<>();
+        String entityName;
+        if (spawner.isItemSpawner()) {
+            entityName = languageManager.getVanillaItemName(spawner.getSpawnedItemMaterial());
+        } else {
+            entityName = languageManager.getFormattedMobName(spawner.getEntityType());
+        }
+        placeholders.put("entity", entityName);
+        placeholders.put("\u1d07\u0274\u1d1b\u026a\u1d1b\u028f", languageManager.getSmallCaps(entityName));
+        placeholders.put("stack_size", String.valueOf(spawner.getStackSize()));
+
+        int currentItems = spawner.getVirtualInventory().getUsedSlots();
+        int maxSlots = spawner.getMaxSpawnerLootSlots();
+        double percentStorageDecimal = maxSlots > 0 ? ((double) currentItems / maxSlots) * 100 : 0;
+        placeholders.put("percent_storage_decimal", String.format("%.1f", percentStorageDecimal));
+        placeholders.put("percent_storage_rounded", String.valueOf((int) Math.round(percentStorageDecimal)));
+
+        long currentExp = spawner.getSpawnerExp();
+        long maxExp = spawner.getMaxStoredExp();
+        double percentExpDecimal = maxExp > 0 ? ((double) currentExp / maxExp) * 100 : 0;
+        placeholders.put("percent_exp_decimal", String.format("%.1f", percentExpDecimal));
+        placeholders.put("percent_exp_rounded", String.valueOf((int) Math.round(percentExpDecimal)));
+
+        Consumer<ItemMeta> metaModifier = meta -> {
+            meta.setDisplayName(languageManager.getGuiItemName("storage_spawner_info_button.name", placeholders));
+            List<Component> lore = languageManager.buildGuiLoreAsComponents(
+                    "storage_spawner_info_button.lore", placeholders, lootComponents,
+                    "storage_spawner_info_button.loot_items_empty");
+            if (!lore.isEmpty()) {
+                meta.lore(lore);
+            }
+            meta.addItemFlags(ItemFlag.HIDE_ENCHANTS, ItemFlag.HIDE_ATTRIBUTES, ItemFlag.HIDE_UNBREAKABLE);
+        };
+
+        ItemStack item;
+        if (spawner.isItemSpawner()) {
+            item = SpawnerMobHeadTexture.getItemSpawnerHead(spawner.getSpawnedItemMaterial(), metaModifier);
+        } else {
+            item = SpawnerMobHeadTexture.getCustomHead(spawner.getEntityType(), metaModifier);
+        }
+
+        if (item.getType() == Material.SPAWNER) {
+            VersionInitializer.hideTooltip(item);
+        }
+
+        return item;
+    }
+
+    private List<Component> buildStorageInfoLootComponents(SpawnerData spawner,
+            Map<VirtualInventory.ItemSignature, Long> storedItems) {
+        Map<Material, Long> materialAmountMap = new HashMap<>();
+        for (Map.Entry<VirtualInventory.ItemSignature, Long> entry : storedItems.entrySet()) {
+            Material mat = entry.getKey().getTemplateRef().getType();
+            materialAmountMap.merge(mat, entry.getValue(), Long::sum);
+        }
+
+        EntityLootConfig lootConfig;
+        if (spawner.isItemSpawner()) {
+            lootConfig = plugin.getItemSpawnerSettingsConfig().getLootConfig(spawner.getSpawnedItemMaterial());
+        } else {
+            lootConfig = plugin.getSpawnerSettingsConfig().getLootConfig(spawner.getEntityType());
+        }
+        List<LootItem> possibleLootItems = lootConfig != null ? lootConfig.getAllItems() : Collections.emptyList();
+
+        if (possibleLootItems.isEmpty() && storedItems.isEmpty()) {
+            return Collections.emptyList();
+        }
+
+        List<Component> components = new ArrayList<>();
+        if (!possibleLootItems.isEmpty()) {
+            possibleLootItems.sort(Comparator.comparing(item -> item.material().name()));
+            for (LootItem lootItem : possibleLootItems) {
+                Material mat = lootItem.material();
+                long amount = materialAmountMap.getOrDefault(mat, 0L);
+                String formattedAmount = languageManager.formatNumber(amount);
+                String chance = String.format("%.1f", lootItem.chance()) + "%";
+                components.add(languageManager.buildTranslatableGuiLootLine(
+                        "storage_spawner_info_button.loot_items", mat, formattedAmount, chance));
+            }
+        } else {
+            List<Map.Entry<VirtualInventory.ItemSignature, Long>> sortedItems = new ArrayList<>(storedItems.entrySet());
+            sortedItems.sort(Comparator.comparing(e -> e.getKey().getMaterialName()));
+            for (Map.Entry<VirtualInventory.ItemSignature, Long> entry : sortedItems) {
+                Material mat = entry.getKey().getTemplateRef().getType();
+                long amount = entry.getValue();
+                String formattedAmount = languageManager.formatNumber(amount);
+                components.add(languageManager.buildTranslatableGuiLootLine(
+                        "storage_spawner_info_button.loot_items", mat, formattedAmount, ""));
+            }
+        }
+        return components;
+    }
+
     private void startCleanupTask() {
         cleanupTask = Scheduler.runTaskTimer(this::cleanupCaches, 20L * 30, 20L * 30); // Run every 30 seconds
     }
diff --git a/core/src/main/resources/gui_layouts/DonutSMP/storage_gui.yml b/core/src/main/resources/gui_layouts/DonutSMP/storage_gui.yml
@@ -4,8 +4,9 @@
 #
 # Format:
 #   slot_X:                    # X = slot number (1-9)
-#     material: MATERIAL_NAME  # Material to display
+#     material: MATERIAL_NAME  # Material to display (use PLAYER_HEAD for spawner mob head)
 #     enabled: true/false      # Show/hide button
+#     info_button: true        # Optional: Mark as spawner mob-head info button (shows loot list)
 #     click: "action"          # Action for any click (left/right/shift)
 #     if:                      # Optional: conditional actions
 #       condition_name:
@@ -14,6 +15,20 @@
 # Conditions:
 #   sell_integration: When sell/shop integration is enabled
 #   no_sell_integration: When sell/shop integration is disabled
+#
+# Actions:
+#   previous_page: Go to previous page
+#   next_page: Go to next page
+#   sort_items: Sort items in storage
+#   open_filter: Open filter configuration
+#   sell_all: Sell all items (no exp collection)
+#   sell_and_exp: Sell all items and collect exp
+#   collect_exp: Collect stored experience only
+#   return_main: Return to main menu
+#   take_all: Take all items from current page
+#   drop_page: Drop all items from current page
+#   none: Display only, no action (use with info_button: true for mob-head display)
+#
 
 # Return to main menu
 slot_1:
diff --git a/core/src/main/resources/gui_layouts/DonutSMP_v2/storage_gui.yml b/core/src/main/resources/gui_layouts/DonutSMP_v2/storage_gui.yml
@@ -4,8 +4,9 @@
 #
 # Format:
 #   slot_X:                    # X = slot number (1-9)
-#     material: MATERIAL_NAME  # Material to display
+#     material: MATERIAL_NAME  # Material to display (use PLAYER_HEAD for spawner mob head)
 #     enabled: true/false      # Show/hide button
+#     info_button: true        # Optional: Mark as spawner mob-head info button (shows loot list)
 #     click: "action"          # Action for any click (left/right/shift)
 #     if:                      # Optional: conditional actions
 #       condition_name:
@@ -14,21 +15,26 @@
 # Conditions:
 #   sell_integration: When sell/shop integration is enabled
 #   no_sell_integration: When sell/shop integration is disabled
+#
+# Actions:
+#   previous_page: Go to previous page
+#   next_page: Go to next page
+#   sort_items: Sort items in storage
+#   open_filter: Open filter configuration
+#   sell_all: Sell all items (no exp collection)
+#   sell_and_exp: Sell all items and collect exp
+#   collect_exp: Collect stored experience only
+#   return_main: Return to main menu
+#   take_all: Take all items from current page
+#   drop_page: Drop all items from current page
+#   none: Display only, no action (use with info_button: true for mob-head display)
 
-# Return to main menu
 slot_1:
-  material: BARRIER
-  enabled: true
-  click: "return_main"
-
-# Previous page
-slot_4:
   material: ARROW
   enabled: true
   click: "previous_page"
 
-# Multi-purpose button
-slot_5:
+slot_4:
   material: GOLD_INGOT
   enabled: true
   if:
@@ -38,14 +44,18 @@ slot_5:
       material: SPECTRAL_ARROW
       click: "take_all"
 
-# Next page
-slot_6:
-  material: ARROW
+slot_5:
+  material: PLAYER_HEAD
   enabled: true
-  click: "next_page"
+  info_button: true
+  click: "none"
 
-# Drop page
-slot_9:
+slot_6:
   material: DROPPER
   enabled: true
   click: "drop_page"
+
+slot_9:
+  material: ARROW
+  enabled: true
+  click: "next_page"
diff --git a/core/src/main/resources/gui_layouts/default/storage_gui.yml b/core/src/main/resources/gui_layouts/default/storage_gui.yml
@@ -4,8 +4,9 @@
 #
 # Format:
 #   slot_X:                    # X = slot number (1-9)
-#     material: MATERIAL_NAME  # Material to display
+#     material: MATERIAL_NAME  # Material to display (use PLAYER_HEAD for spawner mob head)
 #     enabled: true/false      # Show/hide button
+#     info_button: true        # Optional: Mark as spawner mob-head info button (shows loot list)
 #     click: "action"          # Action for any click (left/right/shift)
 #     left_click: "action"     # Action for left click only (overrides click)
 #     right_click: "action"    # Action for right click only (overrides click)
@@ -28,6 +29,7 @@
 #   return_main: Return to main menu
 #   take_all: Take all items from current page
 #   drop_page: Drop all items from current page
+#   none: Display only, no action (use with info_button: true for mob-head display)
 
 
 # Previous page button
diff --git a/core/src/main/resources/language/DonutSMP/gui.yml b/core/src/main/resources/language/DonutSMP/gui.yml
@@ -203,6 +203,11 @@ collect_exp_button:
   lore:
   - '&#2ecc71⊳ &fClick to claim your XP'
 
+storage_spawner_info_button:
+  name: ''
+  lore:
+    - ''
+
 # ──────────────────────────────────────────────────────
 #             Filter Configuration GUI
 # ──────────────────────────────────────────────────────
diff --git a/core/src/main/resources/language/DonutSMP_v2/gui.yml b/core/src/main/resources/language/DonutSMP_v2/gui.yml
@@ -145,7 +145,7 @@ button_sell_info:
 # {entity}           - Formatted entity name (e.g., "Zombie")
 # {ᴇɴᴛɪᴛʏ}           - Entity name in small caps (e.g., "ᴢᴏᴍʙɪᴇ")
 # {amount}           - Number of spawners stacked
-gui_title_storage: '&#545454{amount} {ᴇɴᴛɪᴛʏ} ꜱᴘᴀᴡɴᴇʀꜱ'
+gui_title_storage: '&#545454{amount} {ᴇɴᴛɪᴛʏ} ꜱᴘᴀᴡɴᴇʀ'
 
 navigation_button_previous:
   name: '&#7AFC00ᴘʀᴇᴠɪᴏᴜꜱ'
@@ -158,14 +158,14 @@ navigation_button_next:
   - '&fClick to go forward a page'
 
 sell_button:
-  name: '&#00F986ꜱᴇʟʟ ᴀʟʟ'
+  name: '&#FC0000ꜱᴇʟʟ ᴀʟʟ'
   lore:
-  - '&fClick to sell all mob drops'
+  - '&fClick to sell all mob drops!'
 
 sell_and_exp_button:
-  name: '&aꜱᴇʟʟ & ᴇxᴘ'
+  name: '&#FC0000ꜱᴇʟʟ & ᴇxᴘ'
   lore:
-  - '&fClick to sell items and collect experience'
+  - '&fClick to sell items and collect experience!'
 
 return_button:
   name: '&#FC0000ʀᴇᴛᴜʀɴ'
@@ -203,6 +203,15 @@ collect_exp_button:
   lore:
   - '&#2ecc71⊳ &fClick to claim your XP'
 
+storage_spawner_info_button:
+  name: '&#00F986{stack_size} {ᴇɴᴛɪᴛʏ} ꜱᴘᴀᴡɴᴇʀ'
+  lore:
+  - '{loot_items}'
+  - '&#00F986({percent_storage_decimal}% filled)'
+  - '&#7AFC00({percent_exp_decimal}% xp stored)'
+  loot_items: '&#00F986{amount} &f{item_name}'
+  loot_items_empty: '&#e6e6faɴᴏ ɪᴛᴇᴍ ᴅʀᴏᴘs'
+
 # ──────────────────────────────────────────────────────
 #             Filter Configuration GUI
 # ──────────────────────────────────────────────────────
diff --git a/core/src/main/resources/language/de_DE/gui.yml b/core/src/main/resources/language/de_DE/gui.yml
@@ -276,6 +276,11 @@ collect_exp_button:
   lore:
     - '&#2ecc71⊳ &#f8f8ffᴋʟɪᴄᴋᴇɴ ᴜᴍ ᴇxᴘ ᴀʙᴢᴜʜᴏʟᴇɴ'
 
+storage_spawner_info_button:
+  name: ''
+  lore:
+    - ''
+
 # ──────────────────────────────────────────────────────
 #             Filter Configuration GUI
 # ──────────────────────────────────────────────────────
diff --git a/core/src/main/resources/language/en_US/gui.yml b/core/src/main/resources/language/en_US/gui.yml
@@ -265,6 +265,11 @@ collect_exp_button:
   lore:
     - '&#2ecc71⊳ &#f8f8ffᴄʟɪᴄᴋ ᴛᴏ ᴄᴏʟʟᴇᴄᴛ xᴘ'
 
+storage_spawner_info_button:
+  name: ''
+  lore:
+    - ''
+
 # ──────────────────────────────────────────────────────
 #             Filter Configuration GUI
 # ──────────────────────────────────────────────────────
diff --git a/core/src/main/resources/language/vi_VN/gui.yml b/core/src/main/resources/language/vi_VN/gui.yml
@@ -266,6 +266,10 @@ collect_exp_button:
   lore:
     - '&#2ecc71⊳ &#f8f8ffɴʜấᴘ để ɴʜậɴ ᴇxᴘ'
 
+storage_spawner_info_button:
+  name: ''
+  lore:
+    - ''
 
 # ──────────────────────────────────────────────────────
 #             Filter Configuration GUI
