//----------------------------------------------------------------------------
//  EgalTech 2013-2014
//----------------------------------------------------------------------------
// File : KeyProcess.cpp       Data : 11.09.14          Versione : 1.5i2
// Contenuto : Implementazione funzioni costruzione chiave.
//
//
//
// Modifiche : 11.09.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "KeyMaker.h"
#include "/EgtDev/Include/SELkMachineId.h"
#include "/EgtDev/Include/SELkKeyProc.h"
#include "/EgtDev/Include/EGnStringUtils.h"
#include "/EgtDev/Include/EgtIniFile.h"
#include <fstream>

using namespace std ;

//----------------------------------------------------------------------------
#ifdef _DEBUG
#define new DEBUG_NEW
#endif

//----------------------------------------------------------------------------
KeyMaker::KeyMaker( void)
{
   m_sCustomer.clear() ;
   m_sMachineId.clear() ;
   m_sMachineId2.clear() ;
   m_sScramKey.clear() ;
   m_nProd = 0 ;
   m_nVer = 0 ;
   m_nLev = 0 ;
   m_nExpDays = 0 ;
   m_nOpt1 = 0 ;
   m_nOpt2 = 0 ;
   m_nOptExpDays = 0 ;   
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetCustomer( const string& sCustomer)
{
  // verifico validità nome come nome di file
   if ( ! IsValidName( sCustomer))
      return false ;
   m_sCustomer = sCustomer ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetMachineId( const string& sMachineId2)
{
  // calcolo identificativo macchina in chiaro
   string sMachineId ;
   if ( ! ConvertMachineId2ToMachineId( sMachineId2, sMachineId))
      return false ;
  // calcolo chiave di scramble
   string sScramKey ;
   if ( ! ConvertMachineId2ToScramKey( sMachineId2, sScramKey))
      return false ;
   m_sMachineId2 = sMachineId2 ;
   m_sMachineId = sMachineId ;
   m_sScramKey = sScramKey ;  
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetProduct( const std::string& sProd)
{
   int nProd ;
   if ( ! FromString( sProd, nProd)  ||
        nProd < 100  ||  nProd > 9999)
      return false ;
   m_nProd = nProd ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetVersion( const std::string& sVer)
{
   int nVer ;
   if ( ! FromString( sVer, nVer)  ||
        nVer < 15  ||  nVer > 99)
      return false ;
   m_nVer = nVer ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetLevel( const std::string& sLev)
{
   int nLev ;
   if ( ! FromString( sLev, nLev)  ||
        nLev < 1  ||  nLev > 99)
      return false ;
   m_nLev = nLev ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetExpirDays( int nExpDays)
{
   if ( nExpDays < 0  ||  nExpDays > 999999)
      return false ;
   m_nExpDays = nExpDays ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetOptions( unsigned int nOpt1, unsigned int nOpt2)
{
   m_nOpt1 = nOpt1 ;
   m_nOpt2 = nOpt2 ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::SetOptExpirDays( int nOptExpDays)
{
   if ( nOptExpDays < 0  ||  nOptExpDays > 999999)
      return false ;
   m_nOptExpDays = nOptExpDays ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::CalcKey( void)
{
   string sKey ;
   if ( ! MakeKey( m_nProd, m_nVer, m_nLev, m_nExpDays,
                   m_nOpt1, m_nOpt2, m_nOptExpDays,
                   m_sScramKey, sKey))
      return false ;
   m_sKey = sKey ;
   return true ;
}

//----------------------------------------------------------------------------
bool
KeyMaker::GetKey( string& sKey)
{
   if ( m_sKey.empty())
      return false ;
   sKey = m_sKey ;
   return true ; 
}

//----------------------------------------------------------------------------
bool
KeyMaker::SaveData( void)
{
  // determino path file di salvataggio
   string sDataDir = GetPrivateProfileStringUtf8( "General", "DataDir", "C:/EgtProg/KeyGenerator", AfxGetApp()->m_pszProfileName) ;
   TrimRight( sDataDir, "/\\") ;
   string sFile = sDataDir + "/" + m_sCustomer + ".Kge" ;
  // apro il file
   ofstream ofOut( stringtoW( sFile), ios_base::out | ios_base::app) ;
   if ( ! ofOut.good())
      return false ;
  // inserisco la data
   ofOut << CurrDateTime() << endl ;
   ofOut << "Customer=" << m_sCustomer << endl ;
   ofOut << "MachineId=" << m_sMachineId2 << endl ;
   ofOut << "ClearMachineId=" << m_sMachineId << endl ;
   ofOut << "Product=" << m_nProd << endl ;
   ofOut << "Ver=" << m_nVer << endl ;
   ofOut << "Lev=" << m_nLev << endl ;
   ofOut << "ExpDays=" << m_nExpDays << endl ;
   ofOut << "Opt1=" << m_nOpt1 << endl ;
   ofOut << "Opt2=" << m_nOpt2 << endl ;
   ofOut << "OptExpDays=" << m_nOptExpDays << endl ;
   ofOut << "Key=" << m_sKey << endl ;
  // chiudo il file
   ofOut.close() ;
   return true ;
}