#ifndef ENTITY_H_
#define ENTITY_H_

#include <vector>
#include "util/json.h"
#include "graph.h"
#include "math/vector3.h"
// #include "IStrategy.h"

using namespace routing;

//--------------------  Controller Interface ----------------------------

/// Abstract controller class used in the Transit Service.  Uses the Model View Controller Pattern
class IEntity {
public:
    IEntity() {
      static int currentId = 0;
      id = currentId;
      currentId++;
    }
    virtual ~IEntity() {}
    virtual int GetId() const { return id; }
    virtual Vector3 GetPosition() const = 0;
    virtual Vector3 GetDirection() const = 0;
    virtual Vector3 GetDestination() const = 0;
    virtual JsonObject GetDetails() const = 0;
    virtual float GetSpeed() const = 0;
    virtual bool GetAvailability() const = 0;
    virtual std::string GetStrategyName() const = 0;
    virtual void SetAvailability(bool choice) {}
    virtual void Update(double dt, std::vector<IEntity*> scheduler) {}
    void SetGraph(const IGraph* graph) {this->graph = graph;}
    virtual void SetPosition(Vector3 pos_) {}
    virtual void SetDirection(Vector3 dir_) {}
    virtual void SetDestination(Vector3 des_) {}
    virtual void SetStrategyName(std::string strategyName_) {}
    virtual void Rotate(double dt) {}
protected:
    int id;
    const IGraph* graph;
};

#endif