void WorldSession::HandleVoidStorageTransfer(WorldPackets::VoidStorage::VoidStorageTransfer& voidStorageTransfer)
{
Creature* unit = _player->GetNPCIfCanInteractWith(voidStorageTransfer.Npc, UNIT_NPC_FLAG_VAULTKEEPER);
if (!unit)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s not found or player can't interact with it.", voidStorageTransfer.Npc.ToString().c_str());
return;
}
if (!_player->IsVoidStorageUnlocked())
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - Player (%s, name: %s) queried void storage without unlocking it.", _player->GetGUID().ToString().c_str(), _player->GetName().c_str());
return;
}
if (voidStorageTransfer.Deposits.size() > _player->GetNumOfVoidStorageFreeSlots())
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_FULL);
return;
}
uint32 freeBagSlots = 0;
if (!voidStorageTransfer.Withdrawals.empty())
{
// make this a Player function
for (uint8 i = INVENTORY_SLOT_BAG_START; i < INVENTORY_SLOT_BAG_END; i++)
if (Bag* bag = _player->GetBagByPos(i))
freeBagSlots += bag->GetFreeSlots();
for (uint8 i = INVENTORY_SLOT_ITEM_START; i < INVENTORY_SLOT_ITEM_END; i++)
if (!_player->GetItemByPos(INVENTORY_SLOT_BAG_0, i))
++freeBagSlots;
}
if (voidStorageTransfer.Withdrawals.size() > freeBagSlots)
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_INVENTORY_FULL);
return;
}
if (!_player->HasEnoughMoney(uint64(voidStorageTransfer.Deposits.size() * VOID_STORAGE_STORE_ITEM_COST)))
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_NOT_ENOUGH_MONEY);
return;
}
WorldPackets::VoidStorage::VoidStorageTransferChanges voidStorageTransferChanges;
voidStorageTransferChanges.AddedItems.reserve(VOID_STORAGE_MAX_DEPOSIT);
voidStorageTransferChanges.RemovedItems.reserve(VOID_STORAGE_MAX_DEPOSIT);
uint8 depositCount = 0;
for (uint32 i = 0; i < voidStorageTransfer.Deposits.size(); ++i)
{
Item* item = _player->GetItemByGuid(voidStorageTransfer.Deposits[i]);
if (!item)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s wants to deposit an invalid item (%s).", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Deposits[i].ToString().c_str());
continue;
}
VoidStorageItem itemVS(sObjectMgr->GenerateVoidStorageItemId(), item->GetEntry(), item->GetGuidValue(ITEM_FIELD_CREATOR),
item->GetItemRandomPropertyId(), item->GetItemSuffixFactor(), item->GetModifier(ITEM_MODIFIER_UPGRADE_ID), item->GetDynamicValues(ITEM_DYNAMIC_FIELD_BONUSLIST_IDS));
WorldPackets::VoidStorage::VoidItem voidItem;
voidItem.Guid = ObjectGuid::Create<HighGuid::Item>(itemVS.ItemId);
voidItem.Creator = item->GetGuidValue(ITEM_FIELD_CREATOR);
voidItem.Item.Initialize(&itemVS);
voidItem.Slot = _player->AddVoidStorageItem(std::move(itemVS));
voidStorageTransferChanges.AddedItems.push_back(voidItem);
_player->DestroyItem(item->GetBagSlot(), item->GetSlot(), true);
++depositCount;
}
int64 cost = depositCount * VOID_STORAGE_STORE_ITEM_COST;
_player->ModifyMoney(-cost);
for (uint32 i = 0; i < voidStorageTransfer.Withdrawals.size(); ++i)
{
uint8 slot = 0;
VoidStorageItem* itemVS = _player->GetVoidStorageItem(voidStorageTransfer.Withdrawals[i].GetCounter(), slot);
if (!itemVS)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s tried to withdraw an invalid item (id: %s)", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Withdrawals[i].ToString().c_str());
continue;
}
ItemPosCountVec dest;
InventoryResult msg = _player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, itemVS->ItemEntry, 1);
if (msg != EQUIP_ERR_OK)
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_INVENTORY_FULL);
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s couldn't withdraw item id %s because inventory was full.", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Withdrawals[i].ToString().c_str());
return;
}
Item* item = _player->StoreNewItem(dest, itemVS->ItemEntry, true, itemVS->ItemRandomPropertyId, GuidSet(), itemVS->BonusListIDs);
item->SetUInt32Value(ITEM_FIELD_PROPERTY_SEED, itemVS->ItemSuffixFactor);
item->SetGuidValue(ITEM_FIELD_CREATOR, itemVS->CreatorGuid);
item->SetModifier(ITEM_MODIFIER_UPGRADE_ID, itemVS->ItemUpgradeId);
item->SetBinding(true);
voidStorageTransferChanges.RemovedItems.push_back(ObjectGuid::Create<HighGuid::Item>(itemVS->ItemId));
_player->DeleteVoidStorageItem(slot);
}
SendPacket(voidStorageTransferChanges.Write());
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_NO_ERROR);
}
void WorldSession::HandleVoidStorageTransfer(WorldPackets::VoidStorage::VoidStorageTransfer& voidStorageTransfer)
{
if (voidStorageTransfer.DepositsCount > VOID_STORAGE_MAX_DEPOSIT)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - Player (%s, name: %s) wants to deposit more than 9 items (%u).", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.DepositsCount);
return;
}
if (voidStorageTransfer.WithdrawalsCount > VOID_STORAGE_MAX_WITHDRAW)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - Player (%s, name: %s) wants to withdraw more than 9 items (%u).", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.WithdrawalsCount);
return;
}
Creature* unit = _player->GetNPCIfCanInteractWith(voidStorageTransfer.Npc, UNIT_NPC_FLAG_VAULTKEEPER);
if (!unit)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s not found or player can't interact with it.", voidStorageTransfer.Npc.ToString().c_str());
return;
}
if (!_player->IsVoidStorageUnlocked())
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - Player (%s, name: %s) queried void storage without unlocking it.", _player->GetGUID().ToString().c_str(), _player->GetName().c_str());
return;
}
if (voidStorageTransfer.DepositsCount > _player->GetNumOfVoidStorageFreeSlots())
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_FULL);
return;
}
uint32 freeBagSlots = 0;
if (voidStorageTransfer.WithdrawalsCount)
{
// make this a Player function
for (uint8 i = INVENTORY_SLOT_BAG_START; i < INVENTORY_SLOT_BAG_END; i++)
if (Bag* bag = _player->GetBagByPos(i))
freeBagSlots += bag->GetFreeSlots();
for (uint8 i = INVENTORY_SLOT_ITEM_START; i < INVENTORY_SLOT_ITEM_END; i++)
if (!_player->GetItemByPos(INVENTORY_SLOT_BAG_0, i))
++freeBagSlots;
}
if (voidStorageTransfer.WithdrawalsCount > freeBagSlots)
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_INVENTORY_FULL);
return;
}
if (!_player->HasEnoughMoney(uint64(voidStorageTransfer.DepositsCount * VOID_STORAGE_STORE_ITEM_COST)))
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_NOT_ENOUGH_MONEY);
return;
}
std::pair<VoidStorageItem, uint8> depositItems[VOID_STORAGE_MAX_DEPOSIT];
uint8 depositCount = 0;
for (uint32 i = 0; i < voidStorageTransfer.DepositsCount; ++i)
{
Item* item = _player->GetItemByGuid(voidStorageTransfer.Deposits[i]);
if (!item)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s wants to deposit an invalid item (%s).", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Deposits[i].ToString().c_str());
continue;
}
// TODO: Save these fields to database - for now disallow storing these items to prevent data loss
if (item->GetUInt32Value(ITEM_FIELD_MODIFIERS_MASK) || !item->GetDynamicValues(ITEM_DYNAMIC_FIELD_BONUSLIST_IDS).empty())
continue;
VoidStorageItem itemVS(sObjectMgr->GenerateVoidStorageItemId(), item->GetEntry(), item->GetGuidValue(ITEM_FIELD_CREATOR), item->GetItemRandomPropertyId(), item->GetItemSuffixFactor());
uint8 slot = _player->AddVoidStorageItem(itemVS);
depositItems[depositCount++] = std::make_pair(itemVS, slot);
_player->DestroyItem(item->GetBagSlot(), item->GetSlot(), true);
}
int64 cost = depositCount * VOID_STORAGE_STORE_ITEM_COST;
_player->ModifyMoney(-cost);
VoidStorageItem withdrawItems[VOID_STORAGE_MAX_WITHDRAW];
uint8 withdrawCount = 0;
for (uint32 i = 0; i < voidStorageTransfer.WithdrawalsCount; ++i)
{
uint8 slot = 0;
VoidStorageItem* itemVS = _player->GetVoidStorageItem(voidStorageTransfer.Withdrawals[i].GetCounter(), slot);
if (!itemVS)
{
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s tried to withdraw an invalid item (id: %s)", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Withdrawals[i].ToString().c_str());
continue;
}
ItemPosCountVec dest;
InventoryResult msg = _player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, itemVS->ItemEntry, 1);
if (msg != EQUIP_ERR_OK)
{
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_INVENTORY_FULL);
TC_LOG_DEBUG("network", "WORLD: HandleVoidStorageTransfer - %s %s couldn't withdraw item id %s because inventory was full.", _player->GetGUID().ToString().c_str(), _player->GetName().c_str(), voidStorageTransfer.Withdrawals[i].ToString().c_str());
return;
}
Item* item = _player->StoreNewItem(dest, itemVS->ItemEntry, true, itemVS->ItemRandomPropertyId);
item->SetUInt32Value(ITEM_FIELD_PROPERTY_SEED, itemVS->ItemSuffixFactor);
item->SetGuidValue(ITEM_FIELD_CREATOR, itemVS->CreatorGuid);
item->SetBinding(true);
_player->SendNewItem(item, 1, false, false, false);
withdrawItems[withdrawCount++] = *itemVS;
_player->DeleteVoidStorageItem(slot);
}
WorldPackets::VoidStorage::VoidStorageTransferChanges voidStorageTransferChanges;
voidStorageTransferChanges.AddedItems.resize(depositCount);
voidStorageTransferChanges.RemovedItems.resize(withdrawCount);
for (uint8 i = 0; i < depositCount; ++i)
{
voidStorageTransferChanges.AddedItems[i].Guid = ObjectGuid::Create<HighGuid::Item>(depositItems[i].first.ItemId);
voidStorageTransferChanges.AddedItems[i].Creator = depositItems[i].first.CreatorGuid;
voidStorageTransferChanges.AddedItems[i].Slot = depositItems[i].second;
voidStorageTransferChanges.AddedItems[i].Item.Initialize(&depositItems[i].first);
}
for (uint8 i = 0; i < withdrawCount; ++i)
voidStorageTransferChanges.RemovedItems[i] = ObjectGuid::Create<HighGuid::Item>(withdrawItems[i].ItemId);
SendPacket(voidStorageTransferChanges.Write());
SendVoidStorageTransferResult(VOID_TRANSFER_ERROR_NO_ERROR);
}