void WorldSession::SendListInventory(ObjectGuid vendorGuid)
{
    TC_LOG_DEBUG(LOG_FILTER_NETWORKIO, "WORLD: Sent SMSG_LIST_INVENTORY");

    Creature* vendor = GetPlayer()->GetNPCIfCanInteractWith(vendorGuid, UNIT_NPC_FLAG_VENDOR);

    if (!vendor)
    {
        TC_LOG_DEBUG(LOG_FILTER_NETWORKIO, "WORLD: SendListInventory - Unit (GUID: %u) not found or you can not interact with him.", vendorGuid.dbID);
        _player->SendSellError(SELL_ERR_CANT_FIND_VENDOR, NULL, ObjectGuid::Null);
        return;
    }

    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);

    // Stop the npc if moving
    if (vendor->HasUnitState(UNIT_STATE_MOVING))
        vendor->StopMoving();

    WorldPacket data(SMSG_LIST_INVENTORY);

    data["guid"] = vendorGuid;

    VendorItemData const* vendorItems = vendor->GetVendorItems();
    uint32 rawItemCount = vendorItems ? vendorItems->GetItemCount() : 0;
    float const discount = GetPlayer()->GetReputationPriceDiscount(vendor);
    uint32 itemsSent = 0;

    for (uint32 slot = 0; slot < rawItemCount; ++slot)
    {
        VendorItem const* vendorItem = vendorItems->GetItem(slot);

        if (!vendorItems) continue;

        LuaPacketItem& item = data["items"][itemsSent];

        uint32 availableInStock = !vendorItem->maxcount ? 0xFFFFFFFF : vendor->GetVendorItemCurrentCount(vendorItem);

        switch (vendorItem->Type)
        {
            case ITEM_VENDOR_TYPE_ITEM:
            {
                ItemTemplate const* it = sObjectMgr->GetItemTemplate(vendorItem->item);
                if (!it) continue;

                if (!GetPlayer()->IsGameMaster())
                {
                    // Respect allowed class
                    if (!(it->AllowableClass & _player->getClassMask()) && it->Bonding == BIND_WHEN_PICKED_UP)
                        continue;

                    // Only display items in vendor lists for the team the player is on
                    if ((it->Flags2 & ITEM_FLAGS_EXTRA_HORDE_ONLY && _player->GetTeam() == ALLIANCE) ||
                    (it->Flags2 & ITEM_FLAGS_EXTRA_ALLIANCE_ONLY && _player->GetTeam() == HORDE))
                        continue;

                    // Items sold out are not displayed in list
                    if (availableInStock == 0)
                        continue;
                }

                ConditionList conditions = sConditionMgr->GetConditionsForNpcVendorEvent(vendor->GetEntry(), vendorItem->item);
                if (!sConditionMgr->IsObjectMeetToConditions(_player, vendor, conditions))
                {
                    TC_LOG_DEBUG(LOG_FILTER_CONDITIONSYS, "SendListInventory: conditions not met for creature entry %u item %u", vendor->GetEntry(), vendorItem->item);
                    continue;
                }

                int32 finalPrice = vendorItem->IsGoldRequired(it) ? uint32(floor(it->BuyPrice * discount)) : 0;
                int32 priceMod   = GetPlayer()->GetTotalAuraModifier(SPELL_AURA_MOD_VENDOR_ITEMS_PRICES);
                AddPct(finalPrice, -priceMod);

                item["price"] = finalPrice;
                item["durability"] = it->MaxDurability;
                item["stackCount"] = it->MaxCount;

                item["itemInf"]["RandomPropSeed"] = it->RandomSuffix;
                item["itemInf"]["RandomPropID"] = it->RandomProperty;

                break;
            }
            case ITEM_VENDOR_TYPE_CURRENCY:
            {
                CurrencyTypesEntry const* ct = sCurrencyTypesStore.LookupEntry(vendorItem->item);

                if (!ct) continue;

                /// There's no price defined for currencies, only extendedcost is used
                if (vendorItem->ExtendedCost == 0) continue;

                item["stackCount"] = vendorItem->maxcount;

                break;
            }
        }

        item["slot"] = (slot + 1);
        item["type"] = vendorItem->Type;

        item["qty"] = availableInStock;
        item["extendedCost"] = vendorItem->ExtendedCost;

        item["itemInf"]["itemId"] = vendorItem->item;

        itemsSent++;
    }

    data["count"] = itemsSent;

    if (itemsSent)
        data["reason"] = itemsSent;
    else
        data["reason"] = vendor->IsArmorer();

    SendPacket(&data);
}