Read item_type through the cache template bridge

Every consumer of the legacy ItemTemplate item_type now reads
template.cacheTemplate.getItemType(). Left on the legacy field: the
type count in dbItemHandler.LOAD_ITEM_TEMPLATES, which runs before the
bridge is linked. The charter checks already read DeedTemplate.

Parity (offline, static_item_templates vs the template
CObjectIndex.lookup picks, scripts/p14.py, 7586 templates: ITEM 4011,
DEED 880, RUNE 2695): 0 differences in item_type. No value changes
expected.

JSON-Refactor-Plan Task 1.4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/gameManager/ChatManager.java

@@ -535,7 +535,7 @@ public enum ChatManager {
         if (item != null) //Steal
             if (success) {
                 String name = "";
-                if (item.template.item_type.equals(mbEnums.ItemType.GOLD))
+                if (item.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.GOLD))
                     name = amount + " gold ";
                 else {
                     String vowels = "aeiou";

src/engine/gameManager/GroupManager.java

@@ -307,7 +307,7 @@ public enum GroupManager {
             return false;
         }
 
-        if (!item.template.item_type.equals(mbEnums.ItemType.GOLD)) //only split goldItem
+        if (!item.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.GOLD)) //only split goldItem
             return false;
 
         Group group = getGroup(pc);

src/engine/gameManager/ItemManager.java

@@ -112,7 +112,7 @@ public enum ItemManager {
 
     public static boolean isTwoHanded(Item item) {
 
-        if (!item.template.item_type.equals(mbEnums.ItemType.WEAPON))
+        if (!item.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.WEAPON))
             return false;
 
         return item.template.item_eq_slots_and.contains(EnumSet.of(mbEnums.EquipSlotType.LHELD, mbEnums.EquipSlotType.RHELD));
@@ -120,7 +120,7 @@ public enum ItemManager {
 
     public static boolean isTwoHanded(ItemTemplate template) {
 
-        if (!template.item_type.equals(mbEnums.ItemType.WEAPON))
+        if (!template.cacheTemplate.getItemType().equals(mbEnums.ItemType.WEAPON))
             return false;
 
         return template.item_eq_slots_and.contains(EnumSet.of(mbEnums.EquipSlotType.LHELD, mbEnums.EquipSlotType.RHELD));
@@ -165,7 +165,7 @@ public enum ItemManager {
                         (slot == mbEnums.EquipSlotType.RHELD && equipped.get(mbEnums.EquipSlotType.LHELD) != null)))
             return false;
 
-        if (item.template.item_type.equals(mbEnums.ItemType.WEAPON))
+        if (item.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.WEAPON))
             if (equipped.get(slot) != null && equipped.get(slot).equals(item) == false)
                 return false;
 

src/engine/gameManager/LootManager.java

@@ -179,7 +179,7 @@ public enum LootManager {
         if (itemUUID == 0)
             return null;
 
-        if (ItemTemplate.templates.get(itemUUID).item_type.equals(mbEnums.ItemType.RESOURCE)) {
+        if (ItemTemplate.templates.get(itemUUID).cacheTemplate.getItemType().equals(mbEnums.ItemType.RESOURCE)) {
             int amount = ThreadLocalRandom.current().nextInt(tableRow.minSpawn, tableRow.maxSpawn + 1);
             return new MobLoot(mob, ItemTemplate.templates.get(itemUUID), amount, false);
         }

src/engine/gameManager/NPCManager.java

@@ -352,7 +352,7 @@ public enum NPCManager {
         int baseDef = guard.mobBase.getDefenseRating();
         int armorDefense = 0;
         for (Item equipped : guard.charItemManager.equipped.values())
-            if (equipped.template.item_type.equals(mbEnums.ItemType.ARMOR) || ItemManager.isShield(equipped.template))
+            if (equipped.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.ARMOR) || ItemManager.isShield(equipped.template))
                 armorDefense += equipped.template.item_defense_rating;
         guard.defenseRating = dexterity + baseDef + armorDefense;
     }
@@ -442,7 +442,7 @@ public enum NPCManager {
             return;
 
         for (Item equipped : mob.charItemManager.equipped.values()) {
-            if (equipped.template.item_type.equals(mbEnums.ItemType.ARMOR)) {
+            if (equipped.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.ARMOR)) {
                 mob.resists.setResist(mbEnums.DamageType.SLASHING, mob.resists.getResist(mbEnums.DamageType.SLASHING, 0) + equipped.template.combat_attack_resist.get("SLASHING"));
                 mob.resists.setResist(mbEnums.DamageType.CRUSHING, mob.resists.getResist(mbEnums.DamageType.CRUSHING, 0) + equipped.template.combat_attack_resist.get("CRUSHING"));
                 mob.resists.setResist(mbEnums.DamageType.PIERCING, mob.resists.getResist(mbEnums.DamageType.PIERCING, 0) + equipped.template.combat_attack_resist.get("PIERCING"));

src/engine/gameManager/PowersManager.java

@@ -2255,12 +2255,12 @@ public enum PowersManager {
             if (pb.targetItem())
                 return true;
                 // TODO add these checks later
-            else if (pb.targetArmor() && item.template.item_type.equals(ItemType.ARMOR))
+            else if (pb.targetArmor() && item.template.cacheTemplate.getItemType().equals(ItemType.ARMOR))
                 return true;
-            else if (pb.targetJewelry() && item.template.item_type.equals(ItemType.JEWELRY))
+            else if (pb.targetJewelry() && item.template.cacheTemplate.getItemType().equals(ItemType.JEWELRY))
                 return true;
             else
-                return pb.targetWeapon() && item.template.item_type.equals(ItemType.WEAPON);
+                return pb.targetWeapon() && item.template.cacheTemplate.getItemType().equals(ItemType.WEAPON);
         } // How did we get here? all valid targets have been covered
         else
             return false;