Core/Spells: Restored totem category check

Revert "Core/Totems: In cata totem items are no longer needed"

This reverts commit 45e0cae7be

(cherry picked from commit ea9eccae8596d440c372b0d9709d4def4b46e648)

Conflicts:
	src/server/game/Entities/Item/ItemPrototype.h

src/server/game/DataStores/DBCStores.cpp

@@ -991,7 +991,7 @@ ContentLevels GetContentLevelsForMapAndZone(uint32 mapid, uint32 zoneId)
     }
 }
 
-bool IsTotemCategoryCompatiableWith(uint32 itemTotemCategoryId, uint32 requiredTotemCategoryId)
+bool IsTotemCategoryCompatibleWith(uint32 itemTotemCategoryId, uint32 requiredTotemCategoryId)
 {
     if (requiredTotemCategoryId == 0)
         return true;

src/server/game/DataStores/DBCStores.h

@@ -59,7 +59,7 @@ uint32 GetMaxLevelForExpansion(uint32 expansion);
 
 ContentLevels GetContentLevelsForMapAndZone(uint32 mapid, uint32 zoneId);
 
-bool IsTotemCategoryCompatiableWith(uint32 itemTotemCategoryId, uint32 requiredTotemCategoryId);
+bool IsTotemCategoryCompatibleWith(uint32 itemTotemCategoryId, uint32 requiredTotemCategoryId);
 
 void Zone2MapCoordinates(float &x, float &y, uint32 zone);
 void Map2ZoneCoordinates(float &x, float &y, uint32 zone);

src/server/game/Entities/Player/Player.cpp

@@ -10742,6 +10742,34 @@ InventoryResult Player::CanStoreItem(uint8 bag, uint8 slot, ItemPosCountVec& des
     return CanStoreItem(bag, slot, dest, pItem->GetEntry(), count, pItem, swap, NULL);
 }
 
+bool Player::HasItemTotemCategory(uint32 TotemCategory) const
+{
+    Item* item;
+    for (uint8 i = EQUIPMENT_SLOT_START; i < INVENTORY_SLOT_ITEM_END; ++i)
+    {
+        item = GetUseableItemByPos(INVENTORY_SLOT_BAG_0, i);
+        if (item && IsTotemCategoryCompatibleWith(item->GetTemplate()->GetTotemCategory(), TotemCategory))
+            return true;
+    }
+
+    Bag* bag;
+    for (uint8 i = INVENTORY_SLOT_BAG_START; i < INVENTORY_SLOT_BAG_END; ++i)
+    {
+        bag = GetBagByPos(i);
+        if (bag)
+        {
+            for (uint32 j = 0; j < bag->GetBagSize(); ++j)
+            {
+                item = GetUseableItemByPos(i, j);
+                if (item && IsTotemCategoryCompatibleWith(item->GetTemplate()->TotemCategory, TotemCategory))
+                    return true;
+            }
+        }
+    }
+
+    return false;
+}
+
 InventoryResult Player::CanStoreItem_InSpecificSlot(uint8 bag, uint8 slot, ItemPosCountVec &dest, ItemTemplate const* pProto, uint32& count, bool swap, Item* pSrcItem) const
 {
     Item* pItem2 = GetItemByPos(bag, slot);

src/server/game/Spells/Spell.cpp

@@ -6034,8 +6034,28 @@ SpellCastResult Spell::CheckItems()
             else
                 totems -= 1;
         }
+
         if (totems != 0)
             return SPELL_FAILED_TOTEMS;
+
+        // Check items for TotemCategory (items presence in inventory)
+        uint32 totemCategory = 2;
+        for (uint8 i = 0; i < 2; ++i)
+        {
+            if (m_spellInfo->TotemCategory[i] != 0)
+            {
+                if (player->HasItemTotemCategory(m_spellInfo->TotemCategory[i]))
+                {
+                    totemCategory -= 1;
+                    continue;
+                }
+            }
+            else
+                totemCategory -= 1;
+        }
+
+        if (totemCategory != 0)
+            return SPELL_FAILED_TOTEM_CATEGORY;
     }
 
     // special checks for spell effects