marketrecv.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "net/eathena/marketrecv.h"
 
#include "notifymanager.h"
 
#include "being/playerinfo.h"
 
#include "const/resources/currency.h"
 
#include "enums/resources/notifytypes.h"
 
#include "gui/windows/buydialog.h"
 
#include "gui/widgets/createwidget.h"
 
#include "net/messagein.h"
 
#include "net/eathena/npcrecv.h"
 
#include "resources/beinginfo.h"
 
#include "resources/db/npcdb.h"
 
#include "debug.h"
 
extern int itemIdLen;
 
namespace EAthena
{
 
namespace MarketRecv
{
 BuyDialog *mBuyDialog = nullptr;
} // namespace MarketRecv
 
 
void MarketRecv::processMarketOpen(Net::MessageIn &msg)
{
 const int len = (msg.readInt16("len") - 4) / (11 + itemIdLen);
 
 const BeingTypeId npcId = NpcRecv::mNpcTypeId;
 std::string currency;
 
 if (npcId != BeingTypeId_zero)
 {
 const BeingInfo *const info = NPCDB::get(npcId);
 if (info != nullptr)
 currency = info->getCurrency();
 else
 currency = DEFAULT_CURRENCY;
 }
 else
 {
 currency = DEFAULT_CURRENCY;
 }
 
 CREATEWIDGETV(mBuyDialog, BuyDialog,
 fromInt(BuyDialog::Market, BeingId),
 currency);
 mBuyDialog->setMoney(PlayerInfo::getAttribute(Attributes::MONEY));
 
 for (int f = 0; f < len; f ++)
 {
 const int itemId = msg.readItemId("item id");
 const ItemTypeT type = static_cast<ItemTypeT>(msg.readUInt8("type"));
 const int value = msg.readInt32("price");
 const int amount = msg.readInt32("amount");
 msg.readInt16("weight"); // +++ compare with item weight from db?
 const ItemColor color = ItemColor_one;
 mBuyDialog->addItem(itemId, type, color, amount, value);
 }
 mBuyDialog->sort();
}
 
void MarketRecv::processMarketBuyAck(Net::MessageIn &msg)
{
 const int len = (msg.readInt16("len") - 5) / (6 + itemIdLen);
 const int res = msg.readUInt8("result");
 for (int f = 0; f < len; f ++)
 {
 msg.readItemId("item id");
 msg.readInt16("amount");
 msg.readInt32("price");
 }
 if (res != 0)
 NotifyManager::notify(NotifyTypes::BUY_DONE);
 else
 NotifyManager::notify(NotifyTypes::BUY_FAILED);
}
 
} // namespace EAthena