#include "Mouchard.h"
#include "Identifiant.h"

#include <time.h>


Mouchard::Mouchard() : Singleton< Mouchard >()
{
  if ( DLL_LIMITEE )
  {
    unsigned long p = (unsigned long)VALEUR_DU_MOUCHARD;

    int a = (int)( p / 100000 );
    int m = (int)( ( p % 100000 ) / 1000 );
    time_t ct = time( NULL );
    struct tm* ts = localtime( &ct );
    struct tm t;
    
    t.tm_sec = 0;
    t.tm_min = 0;
    t.tm_hour = 0;
    t.tm_mday = 1;
    t.tm_mon = m - 1;
    t.tm_year = a - 1900;
    t.tm_isdst = ts->tm_isdst;
    
    mt = mktime( &t );
  }
}


unsigned long Mouchard::GetMouchard()
{
  return (unsigned long)VALEUR_DU_MOUCHARD;
}


bool Mouchard::IsDLLValid()
{
  if ( DLL_LIMITEE )
  {
    time_t ct = time( NULL );

    if ( ct >= mt )
    {
      return false;
    }
  }

  return true;
}


std::string Mouchard::GetExpirationDate()
{
  if ( DLL_LIMITEE )
  {
    char buf[ 32 ];
    struct tm* ts = localtime( &mt );
    
    strftime( buf, sizeof( buf ), "%d %B %Y", ts );
    
    return buf;
  }

  return "Unlimited";
}