#pragma once

#include "ICOMETEvent.hxx"
#include "IG4VHit.hxx"
#include "IGeometryId.hxx"


struct ITriggerCandidate {
        ITriggerCandidate(int tid, int pid);
        ~ITriggerCandidate();

        void UpdateCTH(
            const COMET::IGeometryId & id, const COMET::IG4VHit * hit);
        bool FinalizeCTH();

        void UpdateCDC(
            const COMET::IGeometryId & id, const COMET::IG4VHit * hit);
        bool FinalizeCDC(double momentumMin, double momentumMax,
            bool checkTrack, bool dumpJson);

        bool DumpJson(const std::string & path, const char * filename,
            COMET::ICOMETEvent & event);

        bool DumpPrimary(
            const std::string & path, COMET::ICOMETEvent & event);

        static const char *& Tag();
        static bool UpdateGeometry();

        int trackId;
        int pdgId;
        int cdcLayerMin;
        int cdcLayerMax;
        int crvTracks;
        double cdcZMin;
        double cdcZMax;
        double cdcMomentumMin;
        double cdcMomentumMax;
        double cdcMomentumMean;
        double cdcT0;
        double cdcT1;
        double crvT0;
        double crvT1;
        double cthT0;
        double cthT1;

        struct {
                double x0, y0, R0, w0, phi0, momentum;
        } cdcFit;

        COMET::IG4HitContainer cthHits;
        COMET::IG4HitContainer cdcHits;

  private:
#define CTH_MAX_SEGMENTS 64
        char fTrigger[2][2][CTH_MAX_SEGMENTS];
};