feat: enhance silence and unsilence functionality and manage nametag item amount

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/NametagEntityListener.java

@@ -16,8 +16,10 @@ public class NametagEntityListener extends ApplianceListener<SilenceNametag> {
         ItemStack item;
 
         if (event.getHand() == EquipmentSlot.HAND) {
+            System.out.println("Using main hand");
             item = event.getPlayer().getInventory().getItemInMainHand();
         } else {
+            System.out.println("Using off hand");
             item = event.getPlayer().getInventory().getItemInOffHand();
         }
 
@@ -29,17 +31,24 @@ public class NametagEntityListener extends ApplianceListener<SilenceNametag> {
         )) return;
 
         if (getAppliance().getNametagAction(item) == SilenceNametag.NametagActions.SILENCE) {
+            System.out.println("Silencing mob");
             event.getRightClicked().setSilent(true);
             event.getPlayer().sendMessage(
                     Component.text("Der Mob wurde verstummt.")
                     .color(NamedTextColor.GREEN)
             );
         } else if (getAppliance().getNametagAction(item) == SilenceNametag.NametagActions.UNSILENCE) {
+            System.out.println("Unsilencing mob");
             event.getRightClicked().setSilent(false);
             event.getPlayer().sendMessage(
                     Component.text("Der Mob wurde entstummt.")
                             .color(NamedTextColor.GREEN)
             );
         }
+
+        if (item.getItemMeta().customName() == null){
+            System.out.println("Nametag has no custom name, reducing amount");
+            item.setAmount(item.getAmount() - 1);
+        }
     }
 }

craftattack/src/main/java/eu/mhsl/craftattack/spawn/craftattack/appliances/gameplay/silenceNametag/SilenceNametag.java

@@ -31,6 +31,7 @@ public class SilenceNametag extends Appliance {
         setPersistentDataOfNametag(item, action);
         removeLoreOfNametag(item);
         setLoreOfNametag(item, action);
+        restoreDefaultNameOfNametag(item);
         return item;
     }
 
@@ -58,11 +59,16 @@ public class SilenceNametag extends Appliance {
             } else if (action == NametagActions.UNSILENCE){
                 lore.add(Component.text("Dieser Name Tag entstummt Mobs."));
             }
-            meta.customName(null);
             meta.lore(lore);
         });
     }
 
+    void restoreDefaultNameOfNametag(ItemStack item){
+        item.editMeta(meta -> {
+            meta.customName(null);
+        });
+    }
+
     @Nullable NametagActions getNametagAction(ItemStack item) {
         Objects.requireNonNull(item, "Item must not be null.");
         return item.getPersistentDataContainer().get(nametagActionKey, PersistentDataType.INTEGER) == null