// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#include "TGo4ComAddTreeHistogram.h"

#include "TGo4Log.h"
#include "TGo4AnalysisClientImp.h"
#include "TGo4AnalysisImp.h"
#include "TGo4RemoteCommand.h"

TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() :
   TGo4AnalysisCommand("ANAddTreeHis","Add a tree histogram to dynamic list")
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() ctor",__LINE__, __FILE__));
   SetProtection(kGo4ComModeController);
}

TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram(const char *histogramname, const char *treename, const char *varexp, const char *cut) :
   TGo4AnalysisCommand("ANAddTreeHis","Add a tree histogram to dynamic list")
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::TGo4ComAddTreeHistogram() ctor",__LINE__, __FILE__));
   SetReceiverName("AnalysisClient");  // this command needs client as receiver
                                                 // to send back status message
   SetProtection(kGo4ComModeController);
   SetHistogramName(histogramname);
   SetTreeName(treename);
   SetVarexp(varexp);
   SetCut(cut);
}

void TGo4ComAddTreeHistogram::Set(TGo4RemoteCommand *remcom)
{
   if (!remcom)
      return;
   SetHistogramName(remcom->GetString(0));
   SetTreeName(remcom->GetString(1));
   SetVarexp(remcom->GetString(2));
   SetCut(remcom->GetString(3));
}

Int_t TGo4ComAddTreeHistogram::ExeCom()
{
   GO4TRACE((12,"TGo4ComAddTreeHistogram::ExeCom()",__LINE__, __FILE__));

   TGo4AnalysisClient *cli = dynamic_cast<TGo4AnalysisClient*> (fxReceiverBase);
   if (cli) {
      auto ana = TGo4Analysis::Instance();
      if (ana) {
         TString histo = fxHistoName;
         if (histo.IsNull())
            histo = "hTreeDraw";
         Bool_t result = ana->AddTreeHistogram(histo.Data(), fxTreeName.Data(), fxVarexp.Data(), fxCut.Data());
         if (result) {
            cli->SendStatusMessage(
               1, kTRUE,
               TString::Format("Added Dynamic histogram %s for tree %s.", fxHistoName.Data(), fxTreeName.Data()));
         } else {
            cli->SendStatusMessage(2, kTRUE,
                                   TString::Format("Could not add Dynamic histogram %s for tree %s !!!",
                                                   fxHistoName.Data(), fxTreeName.Data()));
         }
      } else {
         cli->SendStatusMessage(3, kTRUE, TString::Format(" %s ERROR no analysis ", GetName()));
      }
   } else {
      GO4TRACE((11, "TGo4ComAddTreeHistogram::ExeCom() - no receiver specified ERROR!", __LINE__, __FILE__));
      TGo4Log::Debug(" !!! ComAddTreeHistogram ''%s'': NO RECEIVER ERROR!!!", GetName());

      return 1;
   }

   return -1;
}