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

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "API.h"
#include "LUA.h"
#include "/EgtDev/Include/EInAPI.h"
#include "/EgtDev/Include/EInDllMain.h"
#include "/EgtDev/Include/EGkDllMain.h"
#include "/EgtDev/Include/ENkDllMain.h"
#include "/EgtDev/Include/EGnDllMain.h"
#include "/EgtDev/Include/EExDllMain.h"
#include "/EgtDev/Include/EGrDllMain.h"
#include "/EgtDev/Include/EGnStringUtils.h"
#include "/EgtDev/Include/EGnStringConverter.h"
#include "/EgtDev/Include/EGnPcInfo.h"
#include "/EgtDev/Include/EgtLogger.h"
#include <fstream>

using namespace std ;
using namespace egtlogger ;

//----------------------------------------------------------------------------
static Logger* s_pGenLog = nullptr ;
static Logger* s_pCmdLog = nullptr ;
static bool s_bCmdLog = false ;

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtInit( int nDebug, const wchar_t* sLogFile, const wchar_t* sLogMsg)
{
  // cancello eventuali vecchi contesti
   ClearAllGseContexts() ;
  // cancello eventuale vecchio logger
   if ( s_pGenLog != nullptr)
      delete s_pGenLog ;
  // creo il logger generale
   s_pGenLog = new Logger( ( nDebug > 0 ? LL_DEBUG : LL_INFO), "EgtInterface") ;
   if ( s_pGenLog == nullptr)
      return FALSE ;
  // assegno il file
   s_pGenLog->AddOutputStream( new ofstream( sLogFile), true) ;
  // lo passo alle DLL
   SetEGnLogger( s_pGenLog) ;
   SetENkLogger( s_pGenLog) ;
   SetEGkLogger( s_pGenLog) ;
   SetEExLogger( s_pGenLog) ;
   SetEGrLogger( s_pGenLog) ;

  // dichiaro inizio programma
   LOG_DATETIME( s_pGenLog, " Init")
  // eventuale messaggio dall'applicazione
   if ( sLogMsg != nullptr  &&  sLogMsg[0] != L'\0')
      LOG_INFO( s_pGenLog, LPSTR( WtoA( sLogMsg)))
  // versione dell'interfaccia
   LOG_INFO( s_pGenLog, GetEInVersion())
  // versione delle librerie
   LOG_INFO( s_pGenLog, GetEGnVersion())
   LOG_INFO( s_pGenLog, GetENkVersion())
   LOG_INFO( s_pGenLog, GetEGkVersion())
   LOG_INFO( s_pGenLog, GetEExVersion())
   LOG_INFO( s_pGenLog, GetEGrVersion())
  // Info sul sistema
   string sTmp ;
   if ( GetOsInfo( sTmp))
      LOG_INFO( s_pGenLog, sTmp.c_str())
   if ( GetCpuInfo( sTmp))
      LOG_INFO( s_pGenLog, sTmp.c_str())
   if ( GetMemoryInfo( sTmp))
      LOG_INFO( s_pGenLog, sTmp.c_str())

  // inizializzo l'interprete LUA
   LuaInit() ;

   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtExit( void)
{
  // cancello tutti i contesti
   ClearAllGseContexts() ;

  // termino l'interprete LUA
   LuaExit() ;

  // fine programma
   LOG_DATETIME( s_pGenLog, " Exit")

  // cancello il logger dei comandi
   if ( s_pCmdLog != nullptr) {
      delete s_pCmdLog ;
      s_pCmdLog = nullptr ;
   }

  // cancello il logger generale
   if ( s_pGenLog != nullptr) {
      delete s_pGenLog ;
      s_pGenLog = nullptr ;
   }

   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetKey( const wchar_t* sKey)
{
   SetEGkKey( LPSTR( WtoA( sKey))) ;
   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetFont( const wchar_t* wsNfeFontDir, const wchar_t* wsDefaultFont)
{
  // inizializzazioni gestore font Nfe
   InitFontManager( LPSTR( WtoA( wsNfeFontDir)), LPSTR( WtoA( wsDefaultFont))) ;
   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetNfeFontDir( wchar_t*& wsNfeFontDir)
{
   if ( &wsNfeFontDir == nullptr)
      return false ;
  // recupero il nome del font di default
   string sNfeFontDir = GetNfeFontDir() ;
   wsNfeFontDir = _wcsdup( stringtoW( sNfeFontDir)) ;
   return  (( wsNfeFontDir == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetDefaultFont( wchar_t*& wsDefaultFont)
{
   if ( &wsDefaultFont == nullptr)
      return false ;
  // recupero il nome del font di default
   string sDefaultFont = GetDefaultFont() ;
   wsDefaultFont = _wcsdup( stringtoW( sDefaultFont)) ;
   return  (( wsDefaultFont == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetLuaLibs( const wchar_t* wsLuaLibsDir)
{
   if ( LuaSetLuaLibsDir( LPSTR( WtoA( wsLuaLibsDir))))
      return TRUE ;
   else
      return FALSE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtSetCommandLogger( const wchar_t* sLogFile)
{
  // cancello eventuale vecchio logger e disabilito output
   if ( s_pCmdLog != nullptr)
      delete s_pCmdLog ;
   s_bCmdLog = false ;
  // creo il logger dei comandi
   s_pCmdLog = new Logger( LL_INFO, "EgtCommandLog") ;
   if ( s_pCmdLog == nullptr)
      return FALSE ;
  // assegno il file
   ofstream* pLogFile = new ofstream( sLogFile) ;
   if ( pLogFile == nullptr  ||  pLogFile->bad())
      return FALSE ;
   s_pCmdLog->AddOutputStream( pLogFile, true) ;
  // scrivo intestazione
   string sOut = "-- " + CurrDateTime() + " EgtCommandLog" ;
   LOG_INFO( s_pCmdLog, sOut.c_str())
   return TRUE ;
}

//-----------------------------------------------------------------------------
void
__stdcall EgtEnableCommandLogger( void)
{
   SetCmdLog( true) ;
}

//-----------------------------------------------------------------------------
void
__stdcall EgtDisableCommandLogger( void)
{
   SetCmdLog( false) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetVersionInfo( wchar_t*& wsVer)
{
  // recupero le informazioni sulle DLL
   string sVer ;
   if ( ! EgtGetVersionInfo( sVer, "\r\n"))
      return FALSE ;
   wsVer = _wcsdup( stringtoW( sVer)) ;
   return  (( wsVer == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
bool
EgtGetVersionInfo( string& sVer, const char* szNewLine)
{
  // verifico il parametro
   if ( &sVer == nullptr)
      return false ;
  // recupero le informazioni sulle DLL
   sVer += GetEInVersion() ;
   sVer += szNewLine ;
   sVer += GetEGrVersion() ;
   sVer += szNewLine ;
   sVer += GetEExVersion() ;
   sVer += szNewLine ;
   sVer += GetEGkVersion() ;
   sVer += szNewLine ;
   sVer += GetENkVersion() ;
   sVer += szNewLine ;
   sVer += GetEGnVersion() ;

   return true ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetOsInfo( wchar_t*& wsOs)
{
  // recupero le informazioni sul sistema operativo
   string sOs ;
   if ( ! GetOsInfo( sOs))
      return FALSE ;
   wsOs = _wcsdup( stringtoW( sOs)) ;
   return  (( wsOs == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetCpuInfo( wchar_t*& wsCpu)
{
  // recupero le informazioni sulla Cpu
   string sCpu ;
   if ( ! GetCpuInfo( sCpu))
      return FALSE ;
   wsCpu = _wcsdup( stringtoW( sCpu)) ;
   return  (( wsCpu == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetMemoryInfo( wchar_t*& wsMem)
{
  // recupero le informazioni sulla memoria presente
   string sMem ;
   if ( ! GetMemoryInfo( sMem))
      return FALSE ;
   wsMem = _wcsdup( stringtoW( sMem)) ;
   return  (( wsMem == nullptr) ? FALSE : TRUE) ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtFreeMemory( void* pMem)
{
   if ( pMem == nullptr)
      return FALSE ;
   free( pMem) ;
   return TRUE ;
}

//-----------------------------------------------------------------------------
BOOL
__stdcall EgtOutLog( const wchar_t* sMsg)
{
   LOG_INFO( s_pGenLog, LPSTR( WtoA( sMsg)))
   return ( s_pGenLog != nullptr) ;
}

//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
ILogger*
GetLogger( void)
{
   return s_pGenLog ;
}

//-----------------------------------------------------------------------------
ILogger*
GetCmdLogger( void)
{
   return s_pCmdLog ;
}

//-----------------------------------------------------------------------------
bool
SetCmdLog( bool bVal)
{
   swap( bVal, s_bCmdLog) ;
   return bVal ;
}

//-----------------------------------------------------------------------------
bool
IsCmdLog( void)
{
   return s_bCmdLog ;
}