#ifdef __MIZIAK_ADDS__
int NpcScript::luaBuyItem(lua_State *L)
{
	int cost = (int)lua_tonumber(L, -1);
	int count = (int)lua_tonumber(L, -2);
	int itemid = (int)lua_tonumber(L, -3);
	int cid = (int)lua_tonumber(L, -4);
	lua_pop(L,4);
	std::stringstream sss;

	Npc* mynpc = getNpc(L);
	Creature* creature = mynpc->game->getCreatureByID(cid);
	Player* player = creature? dynamic_cast<Player*>(creature) : NULL;

	if (player)
	{
		if (player->getCoins(cost)) 
		{
			if (player->removeCoins(cost)) // double check
			{
                sss << "/privMsg " << player->getName() << ",Here you are.";
				player->TLMaddItem(itemid, count);
				mynpc->doSay(sss.str().c_str());
			}
			else {
                sss << "/privMsg " << player->getName() << ",Sorry, you do not have enough money.";
				mynpc->doSay(sss.str().c_str());
            }
		}
		else {
            sss << "/privMsg " << player->getName() << ",Sorry, you do not have enough money.";
			mynpc->doSay(sss.str().c_str());
        }
	}

	return 0;
}

int NpcScript::luaSellItem(lua_State *L)
{
   int cost = (int)lua_tonumber(L, -1);
   int count = (int)lua_tonumber(L, -2);
   int itemid = (int)lua_tonumber(L, -3);
   int cid = (int)lua_tonumber(L, -4);
   lua_pop(L,4);
   std::stringstream sss;

   Npc* mynpc = getNpc(L);
   Creature* creature = mynpc->game->getCreatureByID(cid);
   Player* player = creature? dynamic_cast<Player*>(creature) : NULL;

	if (player)
	{
		if (player->getItem(itemid, count))
		{
			if (player->removeItem(itemid, count)) // double check
			{
                sss << "/privMsg " << player->getName() << ",Thanks for this item!";
                player->payBack(cost);
			    mynpc->doSay(sss.str().c_str());	
			}
			else {
                sss << "/privMsg " << player->getName() << ",Sorry, you do not have that item.";
				mynpc->doSay(sss.str().c_str());
            }
		}
		else {
            sss << "/privMsg " << player->getName() << ",Sorry, you do not have that item.";
			mynpc->doSay(sss.str().c_str());
        }
	}

	return 0;
}
#endif