//
//  IMapAdventureObject.h
//  WattsenglishFoodApp
//
//  Created by Katarzyna Kalinowska-Górska on 21/03/2020.
//

#ifndef IMapAdventureObject_h
#define IMapAdventureObject_h

#include "AniMapUtils.h"
#include "AniJSONParseUtils.h"
#include "cocos2d.h"
#include "IMapImageObject.h"

class IMapAdventureObjectDelegate;

class IMapAdventureObject
{
public:
    
    inline const std::string& getObjectName() const { return m_objectName; }
    inline const std::string& getObjectClassName() const { return m_objectClassName; }
    inline bool isActive() const {return m_active; }
    // the tiles that we click on to start interacting wit hthe object / approach
    virtual std::vector<AniMapUtils::TileData> getOccupiedTiles() const = 0;
    // the tiles that we finish on when approaching the object
    virtual std::vector<AniMapUtils::TileData> getEntryTiles() const = 0;
    // the tiles that are blocked because of this object
    virtual std::vector<AniMapUtils::TileData> getBlockedTiles() const { return std::vector<AniMapUtils::TileData>(); };
    inline std::map<std::string, IMapImageObject*> getAssociatedMapImageObjects() const { return m_mapImageObjects; }
    
    inline void setDelegate(IMapAdventureObjectDelegate* p_delegate){ m_delegate = p_delegate; }
    inline void setActive(bool p_active) { m_active = p_active; }
    virtual void reset() = 0;
    
    virtual ~IMapAdventureObject(){}

protected:
    std::string m_objectName;
    std::string m_objectClassName;
//    std::vector<AniMapUtils::TileData> m_occupiedTiles;
    std::map<std::string, IMapImageObject*> m_mapImageObjects;
    IMapAdventureObjectDelegate* m_delegate {nullptr};
    bool m_active {true};

    IMapAdventureObject(const rapidjson::Value& p_mapObjectData) {
        if(AniJSONParseUtils::hasMemberString(p_mapObjectData, "objectName")){
            m_objectName = p_mapObjectData["objectName"].GetString();
        }
        m_objectClassName = "MapAdventureObject";
    }
    
    IMapAdventureObject(std::string p_objectName) {
        m_objectName = p_objectName;
        m_objectClassName = "MapAdventureObject";
    }
    
};

typedef std::string IMapAdventureObjectEventType;
static IMapAdventureObjectEventType IMapAdventureObjectEventTypeNone = "";

class IMapAdventureObjectEvent {
public:
    IMapAdventureObjectEvent(IMapAdventureObjectEventType p_eventType) : eventType(p_eventType){}
    IMapAdventureObjectEventType eventType {IMapAdventureObjectEventTypeNone};
    void* eventData {nullptr};
};

class IMapAdventureObjectDelegate {
public:
    virtual void onMapAdventureObjectEvent(IMapAdventureObject* p_object, IMapAdventureObjectEvent* event) = 0;
    virtual void onOccupiedTilesDataChanged(IMapAdventureObject* p_object) = 0; // call whenever the return value of getoccupiedTiles() or blockedtiles change
    virtual void onBlockedTilesDataChanged(IMapAdventureObject* p_object, std::vector<AniMapUtils::TileData> p_oldBlockedTiles, std::vector<AniMapUtils::TileData> p_newBlockedTiles) = 0;
};

#endif /* IMapAdventureObject_h */