//----------------------------------------------------------------------------
//  EgalTech 2014-2014
//----------------------------------------------------------------------------
// File : API_GeomDB.cpp       Data : 01.09.14        Versione : 1.5i1
// Contenuto : Funzioni DB geometrico per API.
//
//
//
// Modifiche : 01.09.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "API.h"
#include "API_Macro.h"
#include "/EgtDev/Include/EInAPI.h"
#include "/EgtDev/Include/EGnStringUtils.h"
#include "/EgtDev/Include/EGnStringConverter.h"
#include "/EgtDev/Include/EgtPointerOwner.h"

using namespace std ;

//-----------------------------------------------------------------------------
int
__stdcall EgtInitGeomDB( void)
{
  // creo e recupero un contesto libero
   int nGseCtx = CreateGseContext() ;
   if ( nGseCtx == 0) {
      ResetCurrGseContext() ;
      LOG_ERROR( GetLogger(), "Error in CreateGseContext (" __FUNCTION__ ")")
      return 0 ;
   }
   GseContext* pGseCtx = GetGseContext( nGseCtx) ;
  // inizializzazioni DB geometrico
   PtrOwner<IGeomDB> pGeomDB( CreateGeomDB()) ;
   VERIFY_NULL( Get( pGeomDB), "Error in CreateGeomDB", nGseCtx)
  // inserisco il GeomDB nel contesto
   pGseCtx->m_pGeomDB = Release( pGeomDB) ;
   pGseCtx->m_pGeomDB->Init() ;
   pGseCtx->m_pGeomDB->SetDefaultMaterial( pGseCtx->m_colDef) ;
  // rendo corrente il contesto
   SetCurrGseContext( nGseCtx) ;
  // log avvio DB geometrico
   string sLog = "GeomDB started " + ToString( nGseCtx) ;
   LOG_INFO( GetLogger(), sLog.c_str())

   return nGseCtx ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetCurrentContext( int nGseCtx)
{
   return ( SetCurrGseContext( nGseCtx) ? TRUE : FALSE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtResetCurrentContext( void)
{
   return ( ResetCurrGseContext() ? TRUE : FALSE) ;
}

//-----------------------------------------------------------------------------
int
__stdcall EgtGetCurrentContext( void)
{
   return GetIndCurrGseContext() ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetDefaultMaterial( const int vCol[4])
{
   GseContext* pGseCtx = GetCurrGseContext() ;
   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
  // imposto il materiale di default
   pGseCtx->m_colDef.Set( vCol) ;
   pGseCtx->m_pGeomDB->SetDefaultMaterial( pGseCtx->m_colDef) ;
   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtNewFile( void)
{
   GseContext* pGseCtx = GetCurrGseContext() ;
   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
  // reinizializzazione (con pulizia) del DB geometrico
   pGseCtx->m_pGeomDB->Init() ;
   pGseCtx->m_pGeomDB->SetDefaultMaterial( pGseCtx->m_colDef) ;
   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtOpenFile( const wchar_t* wsFilePath)
{
   return  EgtOpenFile(  wstrztoA( wsFilePath)) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtOpenFile( const string& sFilePath)
{
  // reinizializzazione (con pulizia) del DB geometrico
   if ( ! EgtNewFile())
      return FALSE ;
  // carico il file
   return ( GetCurrGeomDB()->Load( sFilePath) ? TRUE : FALSE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSaveFile( const wchar_t* wsFilePath, int nFlag)
{
   return EgtSaveFile( wstrztoA( wsFilePath), nFlag) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSaveFile( const string& sFilePath, int nFlag)
{
   IGeomDB* pGeomDB = GetCurrGeomDB() ;
   VERIFY_GEOMDB( pGeomDB, FALSE)
  // salvo il file
   return ( pGeomDB->Save( sFilePath, nFlag) ? TRUE : FALSE) ;
}