/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: TestSerieHelper.cxx,v $
  Language:  C++
  Date:      $Date: 2005/02/03 10:00:06 $
  Version:   $Revision: 1.2 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*/
#include "gdcmSerieHelper.h"
#include "gdcmFile.h"
#include "gdcmDebug.h"
#include <iostream>

typedef std::list<gdcm::File* > GdcmFileList;

int TestSerieHelper(int argc, char *argv[])
{  
   gdcm::SerieHelper *s;
  
   std::string dirName; 
   if (argc > 1) 
      dirName = argv[1];    
   else 
   {
      dirName = GDCM_DATA_ROOT;
   }

   //if (argc > 2)
   //   gdcm::Debug::DebugOn();

   std::cout << "Dir Name :[" << dirName << "]" << std::endl;

   s = new gdcm::SerieHelper();
   s->SetDirectory(dirName, true); // true : recursive exploration 
   std::cout << " -------------------------------------------Finish parsing :["
             << dirName << "]" << std::endl;

   s->Print();
   std::cout << " -----------------------------------------Finish printing (1)"
             << std::endl;

   int nbFiles;
   // For all the Coherent Files lists of the gdcm::Serie
   GdcmFileList *l = s->GetFirstCoherentFileList();
   while (l)
   { 
      nbFiles = l->size() ;
      if ( l->size() > 3 ) // Why not ? Just an example, for testing
      {
         std::cout << "Sort list : " << nbFiles << " long" << std::endl;
         s->OrderGdcmFileList(l);  // sort the list
      }
      l = s->GetNextCoherentFileList();
   } 
   std::cout << " ----------------------------------------------Finish sorting"
             << std::endl;
   s->Print(); // Prints all the Coherent Files lists (sorted or not)
   std::cout << " ---------------------------------------------Finish printing"
             << std::endl;

   delete s;

   return 0;
}