#include "ScriptPCH.h"

enum TransmogrifyActions {
     ACTION_TRANSMOGRIFY_ADD_DISPLAY,
     ACTION_TRANSMOGRIFY_REMOVE_DISPLAY
};

uint32 PriceInGold = sWorld->getIntConfig(CONFIG_TRANSMOGRIFY_PRICE);  

class npc_transmogrify : public CreatureScript
{
     public:
         npc_transmogrify() : CreatureScript("npc_transmogrify") { }

         bool OnGossipHello(Player* pPlayer, Creature* pCreature)
         {
             pPlayer->ADD_GOSSIP_ITEM_EXTENDED(GOSSIP_ICON_MONEY_BAG, "Исказить пространство!", GOSSIP_SENDER_MAIN, ACTION_TRANSMOGRIFY_ADD_DISPLAY, "Вы действительно хотите исказить пространство?", PriceInGold, false);
             pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_MONEY_BAG, "Отменить искажение.", GOSSIP_SENDER_MAIN, ACTION_TRANSMOGRIFY_REMOVE_DISPLAY);
             pPlayer->SEND_GOSSIP_MENU(51000, pCreature->GetGUID());
             return true;
         }

         bool OnGossipSelect(Player* player, Creature* creature, uint32 /*sender*/, uint32 action)
         {
             player->PlayerTalkClass->SendCloseGossip();
             switch (action)
             {
                 case ACTION_TRANSMOGRIFY_ADD_DISPLAY:
                     TransmogrifyItem(player, creature);
                     break;
                 case ACTION_TRANSMOGRIFY_REMOVE_DISPLAY:
                     ClearItem(player, creature);
                     break;
             }
             return true;
         }

         void TransmogrifyItem(Player* player, Creature* creature)
         {
             ChatHandler handler(player);
             Item *trItem = player->GetItemByPos(INVENTORY_SLOT_BAG_0, INVENTORY_SLOT_ITEM_START);
             Item *displayItem = player->GetItemByPos(INVENTORY_SLOT_BAG_0, INVENTORY_SLOT_ITEM_START + 1);
             if (!trItem || !displayItem)
             {
                 handler.PSendSysMessage("Положите предметы в первый и второй слот!");
                 return;
             }

             if (!player->HasEnoughMoney(PriceInGold))
             {
                 player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, 0, 0, 0);
                 return;
             }

             uint8 result = trItem->SetFakeDisplay(displayItem->GetTemplate()->ItemId);
                      switch (result)
             {
                 case FAKE_ERR_CANT_FIND_ITEM:
                     handler.PSendSysMessage("Не найден предмет!");
                     break;
                 case FAKE_ERR_WRONG_QUALITY:
                     handler.PSendSysMessage("Предметы имеют разные свойства!");
                     break;
                 case FAKE_ERR_DIFF_SLOTS:
                     handler.PSendSysMessage("Предметы предназначены для разных слотов!");
                     break;
                 case FAKE_ERR_DIFF_CLASS:
                 case FAKE_ERR_DIFF_RACE:
                     handler.PSendSysMessage("Предметы предназначены для разных классов или рас!");
                     break;
                 case FAKE_ERR_OK:
                 {
                     WorldPacket data;
                     data << uint8(INVENTORY_SLOT_BAG_0);
                     data << uint8(trItem->GetSlot());
                     player->GetSession()->HandleAutoEquipItemOpcode(data);

                     player->ModifyMoney(-1 * PriceInGold);
                     creature->GetAI()->DoCast(63491);

                     break;
                 }
             }       }