//----------------------------------------------------------------------------
//  EgalTech 2015-2015
//----------------------------------------------------------------------------
// File : Machine.cpp       Data : 06.05.15          Versione : 1.6e3
// Contenuto : Implementazione gestione macchina.
//
//
//
// Modifiche : 06.05.15 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "Machine.h"
#include "/EgtDev/Include/EGkGeomDB.h"
#include "/EgtDev/Include/EGnStringUtils.h"
#include "/EgtDev/Include/EGnFileUtils.h"

using namespace std ;

//----------------------------------------------------------------------------
Machine::Machine( void)
{
   m_nContextId = 0 ;
   m_pGeomDB = nullptr ;
   m_nGroupId = GDB_ID_NULL ;
}

//----------------------------------------------------------------------------
Machine::~Machine( void)
{
   Clear() ;
}

//----------------------------------------------------------------------------
void
Machine::Clear( void)
{
  // cancellazione eventuale gruppo geometrico associato
   if ( m_pGeomDB != nullptr  &&  m_nGroupId != GDB_ID_NULL)
      m_pGeomDB->Erase( m_nGroupId) ;
  // reset membri
   m_nContextId = 0 ;
   m_pGeomDB = nullptr ;
   m_nGroupId = GDB_ID_NULL ;
   m_sName.clear() ;
}

//----------------------------------------------------------------------------
bool
Machine::Init( int nContextId, IGeomDB* pGeomDB, int nMachAuxId,
               const string& sMachineDir, const string& sMachineName)
{
  // pulisco
   Clear() ;
  // verifico ambiente geometrico
   if ( nContextId == 0  ||  pGeomDB == nullptr)
      return false ;
  // verifico esistenza macchina
   string sMachineMde = sMachineDir + "\\" + sMachineName + ".Mde" ;
   if ( ! ExistsFile( sMachineMde))
      return false ;
  // creo il gruppo per la macchina
   int nId = pGeomDB->InsertGroup( GDB_ID_NULL, nMachAuxId, GDB_LAST_SON, GLOB_FRM) ;
   if ( nId == GDB_ID_NULL)
      return false ;
  // imposto nome del gruppo
   pGeomDB->SetName( nId, sMachineName) ;
  // inserisco la geometria della macchina  !!! PROVVISORIO !!!
   string sMachineNge = sMachineDir + "\\" + sMachineName + ".Nge" ;
   if ( ! pGeomDB->Load( sMachineNge, nId)) {
      pGeomDB->Erase( nId) ;
      return false ;
   }
  // salvo i dati
   m_nContextId = nContextId ;
   m_pGeomDB = pGeomDB ;
   m_nGroupId = nId ;
   m_sMachineDir = sMachineDir ;
   m_sName = sMachineName ;
   return true ;
}