/*
 *  The ManaPlus Client
 *  Copyright (C) 2011-2017  The ManaPlus Developers
 *
 *  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/cashshophandler.h"

#include "net/eathena/cashshoprecv.h"
#include "net/eathena/messageout.h"
#include "net/eathena/protocolout.h"

#include "debug.h"

extern Net::CashShopHandler *cashShopHandler;
extern int packetVersion;

namespace EAthena
{

CashShopHandler::CashShopHandler()
{
    cashShopHandler = this;
    CashShopRecv::mBuyDialog = nullptr;
}

void CashShopHandler::buyItem(const int points,
                              const int itemId,
                              const ItemColor color A_UNUSED,
                              const int amount) const
{
    if (packetVersion < 20101124)
        return;
    createOutPacket(CMSG_NPC_CASH_SHOP_BUY);
    outMsg.writeInt16(10 + 4, "len");
    outMsg.writeInt32(points, "points");
    outMsg.writeInt16(1, "count");
    outMsg.writeInt16(CAST_S16(amount), "amount");
    outMsg.writeInt16(CAST_S16(itemId), "item id");
}

void CashShopHandler::buyItems(const std::vector<ShopItem*> &items A_UNUSED)
                               const
{
    // +++ probably need impliment buy many items at same time
}

void CashShopHandler::close() const
{
    if (packetVersion < 20110718)
        return;
    createOutPacket(CMSG_NPC_CASH_SHOP_CLOSE);
}

void CashShopHandler::requestPoints() const
{
    if (packetVersion < 20110718)
        return;
    createOutPacket(CMSG_NPC_CASH_SHOP_OPEN);
}

void CashShopHandler::requestTab(const int tab) const
{
    if (packetVersion < 20110718)
        return;
    createOutPacket(CMSG_NPC_CASH_SHOP_REQUEST_TAB);
    outMsg.writeInt16(CAST_S16(tab), "tab");
}

void CashShopHandler::schedule() const
{
    if (packetVersion < 20110614)
        return;
    createOutPacket(CMSG_NPC_CASH_SHOP_SCHEDULE);
}

}  // namespace EAthena