/**
 * \file CbmLitDetectorSetup.h
 * \brief Helper class to access detector presence.
 * \author Andrey Lebedev <andrey.lebedev@gsi.de>
 * \date 2012
 */
#ifndef CBMLITDETECTORSETUP_H_
#define CBMLITDETECTORSETUP_H_

#include "CbmDetectorList.h"
#include <string>
#include <map>
using std::string;
using std::map;

/**
 * \class CbmLitDetectorSetup
 * \brief Helper class to access detector presence.
 * \author Andrey Lebedev <andrey.lebedev@gsi.de>
 * \date 2012
 */
class CbmLitDetectorSetup
{
public:

   /**
    * \brief Constructor.
    */
   CbmLitDetectorSetup();

   /**
    * \brief Destructor.
    */
   virtual ~CbmLitDetectorSetup();

   /**
    * \brief Set detector presence manually.
    * \param[in] detId Detector identificator.
    * \param[in] isDet True if detector is in the setup.
    */
   void SetDet(
            DetectorId detId,
            bool isDet);

   /**
    * \brief Return detector presence in setup.
    * \param[in] detId Detector identificator.
    * \return Detector presence in setup.
    */
   bool GetDet(
            DetectorId detId) const;

   /**
    * \brief Set electron setup of detector.
    * \param[in] isElectronSetup True if electron setup.
    */
   void SetElectronSetup(bool isElectronSetup) { fIsElectronSetup = isElectronSetup; }

   /**
    * \brief Return true if electron setup is detected.
    * \return True if electron setup is detected.
    */
   bool GetElectronSetup() const { return fIsElectronSetup; }

   /**
    * \brief Set muon setup of detector.
    * \param[in] isMuonSetup True if muon setup.
    */
   void SetMuonSetup(bool isMuonSetup) { fIsMuonSetup = isMuonSetup; }

   /**
    * \brief Return true if muon setup is detected.
    * \return True if muon setup is detected.
    */
   bool GetMuonSetup() const { return fIsMuonSetup; }

   /**
    * \brief Determines detector presence using TGeoManager.
    */
   void DetermineSetup();

   /**
    * \brief Return string representation of class.
    * \return String representation of class.
    */
   string ToString() const;

private:
   /**
    * \brief Check detector presence using TGeoManager.
    * \param[in] name Name of the detector to be checked.
    * \return True if detector was found in TGeoManager.
    */
   bool CheckDetectorPresence(
      const std::string& name) const;

   bool fIsElectronSetup; // If "electron" setup detected than true
   bool fIsMuonSetup; // If "muon" setup detected than true
   map<DetectorId, bool> fDet; // Map DetectorId to detector presence
};

#endif /* CBMLITDETECTORSETUP_H_ */