#ifndef _TRIGUTIL_H_
#define _TRIGUTIL_H_

/*
  ---- Delphes ----
  A Fast Simulator for general purpose LHC detector
  S. Ovyn ~~~~ severine.ovyn@uclouvain.be
  
  Center for Particle Physics and Phenomenology (CP3)
  Universite Catholique de Louvain (UCL)
  Louvain-la-Neuve, Belgium
*/

#include <vector>
#include "TClonesArray.h"

#include "BlockClasses.h"
#include "Utilities/ExRootAnalysis/interface/TSimpleArray.h"
#include "Utilities/ExRootAnalysis/interface/ExRootTreeBranch.h"

using namespace std;

class TriggerBit {

 public:

  TriggerBit(){}; 
  TriggerBit(const TriggerBit& tb);
  TriggerBit& operator=(const TriggerBit& tb);
  ~TriggerBit();

  void GetTrigCondition(const string& trigger_algorithm);
  void PrintTrigCondition(const string& LogName, const int i);
  bool GetResult(TClonesArray *branchElecTrig, TClonesArray *branchMuonTrig,
      TClonesArray *branchJetTrig, TClonesArray *branchTauJetTrig,
      TClonesArray *branchPhotonTrig,  TClonesArray *branchETmisTrig);
  vector<float> GetCuts(const vector<string> &Sequences);
  TSimpleArray<TRootJet> SubArrayBjets(TClonesArray *JET);
  TSimpleArray<TRootElectron> SubArrayIElec(TClonesArray *ELEC);
  TSimpleArray<TRootMuon> SubArrayIMuon(TClonesArray *MUON);

 private:
 
  vector<float> ElecValues;
  vector<float> IElecValues;
  vector<float> MuonValues;
  vector<float> IMuonValues;
  vector<float> JetValues;
  vector<float> BjetValues;
  vector<float> TauJetValues;
  vector<float> EtmisValues;
  vector<float> GammaValues;
  bool Result;
};


class TriggerTable {

 public:

  TriggerTable(); 
  ~TriggerTable() { list_of_trigger_bits.clear();};
  TriggerTable& operator=(TriggerTable& tt);
  TriggerTable(const TriggerTable& tt);

  void TriggerCardReader(const string& filename="data/trigger.dat");
  void PrintTriggerTable(const string& LogName);
  bool GetGlobalResult(TClonesArray *branchElecTrig, TClonesArray *branchMuonTrig,
      TClonesArray *branchJetTrig, TClonesArray *branchTauJetTrig,
      TClonesArray *branchPhotonTrig, TClonesArray *branchETmisTrig,ExRootTreeBranch *branchTrigger);

  void WriteResult();
    
 private:
  
  vector<TriggerBit> list_of_trigger_bits;
  bool has_been_evaluated;
  bool GlobalResult;

};

#endif