////////////////////////////////////////////////////////////////////
/// \class RAT::NhitBurstCut
///
/// \brief  Applying the datacleaning part of Nhit Burst Cut based on
///         the LIVETIME_CUT[tpburstcut] table.
///
/// \author Aobo Li <liaobo77@bu.edu>
/// \contact  Aobo Li <liaobo77@bu.edu>
///
/// REVISION HISTORY:\n
///    17 October  2018 : Aobo Li - First Version(with Livetime 2.0)
///
///  \details  This processor applies the datacleaning part of Nhit Burst Cut,
///            and updating the bitmask accordingly, but does not calculate its livetime.
///            the livetime of Nhit Burst Cut is calculated in LivetimeCuts.cc
///
////////////////////////////////////////////////////////////////////
#ifndef __RAT_NhitBurstCut__
#define __RAT_NhitBurstCut__

#include <RAT/Processor.hh>
#include <RAT/DataCleaningProc.hh>
#include <RAT/DS/Entry.hh>
#include <RAT/DB.hh>
#include <RAT/DS/UniversalTime.hh>

namespace RAT {

  class NhitBurstCut : public DataCleaningProc {
    public:
      NhitBurstCut() : DataCleaningProc("tpburstcut",1){};
      virtual ~NhitBurstCut(){};
      virtual Processor::Result DSEvent(DS::Run& run, DS::Entry& ds);
      void BeginOfRun(DS::Run& run);

    protected:
      virtual Processor::Result Event(DS::Entry& ds, DS::EV& ev);

      //This method identifies burst events cut. It takes in the array
      //of first event, last event and burst events, determine the livetime
      //of each burst, and store them for further analysis.
      bool BurstIdentifier(DS::EV& ev);

      //NhitBurstCutGTID array: [1]Cut Start Event GTID, [2]Cut End EVent GTID
      int fNhitBurstCutGTID[2];
      //DC bitmask of Nhit Burst Cut
      int nhitBurstBit;
      //Contains all First Event of each Nhit Burst
      std::vector<int> fFirstNhitBurstReadout;
      //Contains all Last Event of each Nhit Burst
      std::vector<int> fLastNhitBurstReadout;
      //Contains all Nhit Burst events.
      std::vector<int> fNhitBurstReadout;
      //If Nhit Burst Cut is found.
      bool foundCut;

  };


} // namespace RAT
#endif