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#ifndef eRositaTrackerHit_h
#define eRositaTrackerHit_h 1

#include <fstream>
#include <iostream>

#include "G4Allocator.hh"
#include "G4THitsCollection.hh"
#include "G4ThreeVector.hh"
#include "G4VHit.hh"

class eRositaTrackerHit : public G4VHit {
public:
    explicit eRositaTrackerHit();

    ~eRositaTrackerHit() override;

    explicit eRositaTrackerHit(const eRositaTrackerHit& right);

    auto operator=(const eRositaTrackerHit& right) -> const eRositaTrackerHit&;

    auto operator==(const eRositaTrackerHit& right) const -> G4bool;

    inline auto operator new(size_t) -> void*;
    
    inline auto operator delete(void* hit) -> void;

    void Draw() override;
    
    void Print() override;
    
    void PrintToFile() const;

    void SetTrackIdentifier(const G4int &value) {
        trackIdentifier = value;        
    };
    
    void SetChamberNumber(const G4int &value) {
        chamberNumber = value;        
    };
    
    void SetDepositedEnergy(const G4double &value) {
        depositedEnergy = value;        
    };
    
    void SetPosition(const G4ThreeVector &value) {
        position = value;        
    };

    [[nodiscard]]
    auto GetTrackIdentifier() const -> G4int {
        return trackIdentifier;        
    };

    [[nodiscard]]
    auto GetChamberNumber() const -> G4int {
        return chamberNumber;        
    };
    
    [[nodiscard]]
    auto GetDepositedEnergy() const -> G4double {
        return depositedEnergy;        
    };
    
    [[nodiscard]]
    auto GetPosition() const -> G4ThreeVector {
        return position;        
    };

private:
    G4int trackIdentifier; // track identifier

    G4int chamberNumber; // chamber number

    G4double depositedEnergy; // deposited energy

    G4ThreeVector position; // spatial position
};

using eRositaTrackerHitsCollection = G4THitsCollection<eRositaTrackerHit>;
extern G4ThreadLocal G4Allocator<eRositaTrackerHit>* trackerHitAllocator;

inline auto eRositaTrackerHit::operator new(size_t) -> void*
{
    if (trackerHitAllocator == nullptr) {
        trackerHitAllocator = new G4Allocator<eRositaTrackerHit>;
    }
    return (void*) trackerHitAllocator->MallocSingle();
}

inline auto eRositaTrackerHit::operator delete(void* hit) -> void
{
    trackerHitAllocator->FreeSingle((eRositaTrackerHit*) hit);
}
#endif