/*
# ---------------------------------------------------------------------
#
# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
#                        pour la Sant�)
# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
# Previous Authors : Laurent Guigues, Jean-Pierre Roux
# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
#
#  This software is governed by the CeCILL-B license under French law and
#  abiding by the rules of distribution of free software. You can  use,
#  modify and/ or redistribute the software under the terms of the CeCILL-B
#  license as circulated by CEA, CNRS and INRIA at the following URL
#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
#  or in the file LICENSE.txt.
#
#  As a counterpart to the access to the source code and  rights to copy,
#  modify and redistribute granted by the license, users are provided only
#  with a limited warranty  and the software's author,  the holder of the
#  economic rights,  and the successive licensors  have only  limited
#  liability.
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#  The fact that you are presently reading this means that you have had
#  knowledge of the CeCILL-B license and that you accept its terms.
# ------------------------------------------------------------------------
 */

/*
 * modelCDMFolder.cpp
 *
 *  Created on: Nov 28, 2012
 *      Author: Daniel Felipe Gonzalez Obando
 */

#include "modelCDMFolder.h"

#include <creaWx.h>
#include <wx/dir.h>

#include "CDMUtilities.h"

modelCDMFolder::modelCDMFolder()
{
  this->CMakeLists = NULL;
}

modelCDMFolder::modelCDMFolder(const std::string& path, const int& level)
{
  //set attributes
  this->children.clear();
  this->level = level;
  this->CMakeLists = NULL;
  this->length = 0;

  std::vector<std::string> words;
  std::string delimiters;
  //TODO::fix for windows
  delimiters = "/";
  CDMUtilities::splitter::split(words, path, delimiters, CDMUtilities::splitter::no_empties);
  this->name = words[words.size()-1];

  this->path = path;
  this->type = wxDIR_DIRS;

  std::string pathFixed(CDMUtilities::fixPath(path));
  //check all folders
  wxDir dir(crea::std2wx((pathFixed).c_str()));
  if (dir.IsOpened())
    {
      wxString fileName;
      bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
      while (cont)
        {
          std::string stdfileName = crea::wx2std(fileName);

          //if is an unknown folder, create folder
          this->children.push_back(new modelCDMFolder(pathFixed + "/" + stdfileName, this->level + 1));

          cont = dir.GetNext(&fileName);
        }

      cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
      while (cont)
        {
          std::string stdfileName = crea::wx2std(fileName);

          //if CMakeLists, create CMakeLists
          if(stdfileName == "CMakeLists.txt")
            {
              this->CMakeLists = new modelCDMCMakeListsFile(pathFixed + "/" + stdfileName, this->level + 1);
              this->children.push_back(this->CMakeLists);
            }
          else
            {
              this->children.push_back(new modelCDMFile(pathFixed + "/" + stdfileName, this->level + 1));
            }
          //if is an unknown file, create file
          cont = dir.GetNext(&fileName);
        }
    }

  this->SortChildren();
}

modelCDMFolder::~modelCDMFolder()
{
  this->folders.clear();
  this->CMakeLists = NULL;
  for (int i = 0; i < this->children.size(); i++)
    {
      if(this->children[i] != NULL)
        {
          delete this->children[i];
          this->children[i] = NULL;
        }
    }
  this->children.clear();
}

bool modelCDMFolder::CreateFolder(const std::string& name, std::string*& result,
    const std::string& path)
{
  //TODO: implement method
  return true;
}

bool modelCDMFolder::OpenCMakeListsFile(std::string*& result)
{
  //TODO: implement method
  return true;
}

const bool modelCDMFolder::Refresh(std::string*& result)
{
  //TODO: implement method
  return true;
}

modelCDMCMakeListsFile* modelCDMFolder::GetCMakeLists() const
{
  return this->CMakeLists;
}

std::vector<modelCDMFolder*> modelCDMFolder::GetFolders() const
{
  return this->folders;
}

bool
modelCDMFolder::HasCMakeLists()
{
  return this->CMakeLists != NULL;
}