//* $Id: */

// -------------------------------------------------------------------------
// -----                    PndGemMonitor header file                 -----
// -----                  Created 10/04/2013 by R. Karabowicz          -----
// -------------------------------------------------------------------------


/** PndGemMonitor
 *@author Radoslaw Karabowicz <r.karabowicz@gsi.de>
 *@since 10.04.2013
 *@version 1.0
 **
 ** PANDA task class for monitoring GEM
 **/

#ifndef PNDGEMMONITOR_H
#define PNDGEMMONITOR_H

#include <TVector2.h>
#include <TArrayD.h>
#include <TMath.h>
#include <TGeoManager.h>

#include "FairRun.h"
#include "FairRuntimeDb.h"
#include "FairTask.h"
#include "PndGemSensor.h"
#include "PndGemSensorMonitor.h"
#include "PndGemDigi.h"
#include "PndGemCluster.h"

#include <map>

//! Digitization Parameter Class for GEM part
class PndGemMonitor : public FairTask {
 public :
  PndGemMonitor();

  static PndGemMonitor* Instance();
  
  static void Destroy(){
    if (fInstance){
      delete fInstance;
      fInstance = 0;
    }
  }
  
  virtual ~PndGemMonitor(){};

  Double_t ChannelLastActiveAt(Int_t statNr, Int_t sensNr, Int_t sideId, Int_t chanNr);
  Int_t CreateSensorMonitor(const PndGemSensor &tempSensor);
  void  EnableDigi   (Int_t eventNr, Int_t digiNr,    PndGemDigi*    tempDigi);
  void  EnableCluster(Int_t eventNr, Int_t clusterNr, PndGemCluster* tempCluster);

  void Print();
  
 private:
  static PndGemMonitor* fInstance;
  PndGemMonitor(PndGemMonitor& gm)
  {}

  TGeoManager*   fGeoMan;
  FairRuntimeDb* fRtdb;  

  TObjArray*                               fSensorList; /** list of sensor monitors **/
  std::map<std::pair<Int_t, Int_t>, Int_t> fSensorMap;  /** map of stationNr,sensorNr to sensor **/

  ClassDef(PndGemMonitor,1);
};

#endif /*!GEMSTRIPDIGIPAR_H*/