#pragma once
#include "libtcod.hpp"
#include "Persistance.h"

class Actor;

class Ai : public Persistent {
public:
    virtual void update(Actor* owner) = 0;
    virtual ~Ai() {};
    static Ai* create(TCODZip& zip);
protected:
    enum AiType {
        MONSTER, CONFUSED_MONSTER, PLAYER
    };
};

class PlayerAi : public Ai {
public:
    void update(Actor* owner);
    void load(TCODZip& zip);
    void save(TCODZip& zip);
    int xpLevel;
    PlayerAi();
    int getNextLevelXp();

protected:
    bool moveOrAttack(Actor* owner, int targetx, int targety);
    void handleActionKey(Actor* owner, int sdlkey, int mod);
    Actor* choseFromInventory(Actor* owner);
};

class MonsterAi : public Ai {
public:
    void update(Actor* owner);
    void load(TCODZip& zip);
    void save(TCODZip& zip);
protected:
    int moveCount;
    void moveOrAttack(Actor* owner, int targetx, int targety);
};

class ConfusedMonsterAi : public Ai {
public:
    ConfusedMonsterAi(int nbTurns, Ai* oldAi);
    void update(Actor* owner);
    void load(TCODZip& zip);
    void save(TCODZip& zip);
protected:
    int nbTurns;
    Ai* oldAi;
};