/*
 * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
 */

#ifndef _PLAYERBOT_TRAINERACTION_H
#define _PLAYERBOT_TRAINERACTION_H

#include "Action.h"
#include "ChatHelper.h"

class Creature;
class PlayerbotAI;

struct TrainerSpell;

class TrainerAction : public Action
{
	public:
		TrainerAction(PlayerbotAI* botAI) : Action(botAI, "trainer") { }

        bool Execute(Event event) override;

    private:
        typedef void(TrainerAction::*TrainerSpellAction)(uint32, TrainerSpell const*, std::ostringstream& msg);
        void Iterate(Creature* creature, TrainerSpellAction action, SpellIds& spells);
        void Learn(uint32 cost, TrainerSpell const* tSpell, std::ostringstream& msg);
        void TellHeader(Creature* creature);
        void TellFooter(uint32 totalCost);
};

#endif