//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
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//
// G4ProfilerMessenger
//
// Class description
//
// This class is the messenger of the class which maintain the profiling
// controls (located in global/management/include/G4Profiler.hh).
// In general, it forwards to the argument parser provided by timemory.

// Author: J.Madsen, 12 November 2020
// --------------------------------------------------------------------
#ifndef G4ProfilerMessenger_hh
#define G4ProfilerMessenger_hh 1

#include "globals.hh"
#include "G4UImessenger.hh"
#include "G4Profiler.hh"

class G4UIdirectory;
class G4UIcmdWithAString;
class G4UIcmdWithABool;

// --------------------------------------------------------------------

class G4ProfilerMessenger : public G4UImessenger
{
 public:
  G4ProfilerMessenger();
  ~G4ProfilerMessenger() override;

  // no copy but move is fine
  G4ProfilerMessenger(const G4ProfilerMessenger&) = delete;
  G4ProfilerMessenger(G4ProfilerMessenger&&)      = default;

  // no copy but move is fine
  G4ProfilerMessenger& operator=(const G4ProfilerMessenger&) = delete;
  G4ProfilerMessenger& operator=(G4ProfilerMessenger&&) = default;

  void SetNewValue(G4UIcommand*, G4String) override;
  // G4String GetCurrentValue(G4UIcommand* command);

 private:
  using stringcmd_pair  = std::pair<G4UIcmdWithAString*, std::string>;
  using boolcmd_pair    = std::pair<G4UIcmdWithABool*, std::string>;
  using directory_array = std::array<G4UIdirectory*, G4ProfileType::TypeEnd>;
  using stringcmd_array = std::array<stringcmd_pair, G4ProfileType::TypeEnd>;
  using boolcmd_array   = std::array<boolcmd_pair, G4ProfileType::TypeEnd>;
  using boolcmd_vector  = std::vector<boolcmd_pair>;

  G4UIdirectory* profileDirectory;
  G4UIdirectory* profileOutputDirectory;
  directory_array profileTypeDirs;

  boolcmd_array profileEnableCmds;
  boolcmd_vector profileGeneralCmds;
  stringcmd_array profileCompCmds;
};

#endif