/*

 *  The ManaPlus Client

 *  Copyright (C) 2009  The Mana World Development Team

 *  Copyright (C) 2009-2010  The Mana Developers

 *  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/>.

 */

#ifndef NET_NPCHANDLER_H

#define NET_NPCHANDLER_H

#include <iosfwd>

#include "enums/being/cookingtype.h"

#include "enums/net/npcaction.h"

#include "enums/simpletypes/beingid.h"

#include "enums/simpletypes/itemcolor.h"

#include "utils/vector.h"

#include "localconsts.h"

class Being;

class NpcDialog;

class ShopItem;

namespace Net

{

class MessageIn;

class NpcHandler notfinal

{

    public:

        NpcHandler()

        A_DELETE_COPY(NpcHandler)

        virtual ~NpcHandler()

        { }

        virtual BeingId getNpc(Net::MessageIn &msg,

                               const NpcActionT action) = 0;

        virtual void talk(const Being *const being) const = 0;

        virtual void nextDialog(const BeingId npcId) const = 0;

        virtual void closeDialog(const BeingId npcId) = 0;

        virtual void listInput(const BeingId npcId,

                               const unsigned char value) const = 0;

        virtual void integerInput(const BeingId npcId,

                                  const int value) const = 0;

        virtual void stringInput(const BeingId npcId,

                                 const std::string &value) const = 0;

        virtual void buy(const Being *const being) const = 0;

        virtual void buy(const BeingId beingId) const = 0;

        virtual void sell(const BeingId beingId) const = 0;

        virtual void buyItem(const BeingId beingId,

                             const int itemId,

                             const ItemColor color,

                             const int amount) const = 0;

        virtual void buyItems(STD_VECTOR<ShopItem*> &items) const = 0;

        virtual void sellItem(const BeingId beingId,

                              const int itemId,

                              const int amount) const = 0;

        virtual void sellItems(STD_VECTOR<ShopItem*> &items) const = 0;

        virtual void completeProgressBar() const = 0;

        virtual void produceMix(const int nameId,

                                const int materialId1,

                                const int materialId2,

                                const int materialId3) const  = 0;

        virtual void cooking(const CookingTypeT type,

                             const int nameId) const = 0;

        virtual void repair(const int index) const = 0;

        virtual void refine(const int index) const = 0;

        virtual void identify(const int index) const = 0;

        virtual void selectArrow(const int nameId) const = 0;

        virtual void selectAutoSpell(const int skillId) const = 0;

        virtual void requestAirship(const std::string &mapName,

                                    const int itemId) const = 0;

        virtual NpcDialog *getCurrentNpcDialog() const = 0;

};

}  // namespace Net

extern Net::NpcHandler *npcHandler;

#endif  // NET_NPCHANDLER_H