/**
  * @RDE_HEADER@
  * main (TopicDataGenerator)
  * $Id$
  * $HeadURL$
  * $Author$
  */

#include <nglapplication/nglcoreapplication.h>
#include <NGLLogger/INGLLogger.h>

#include "initialisation.h"

#include <DDS/Generic/generic_base.h>

#include <ExerciseManagement/exm.hpp>
#include <ParticipantManagement/ppm.hpp>

#include <LtsCommandLineParser/LtsCommandLineParser.h>
#include <QSet>
#include <QThread>
#include <QVector>
#include <string>


class CmdLineParser : public LtsCommandLineParser::LtsCommandLineParser
{
public:
  CmdLineParser()
    : LtsCommandLineParser()
  {
    addOption( { QStringList() << QLatin1String("s") << QLatin1String("maxSamples"),
                 QLatin1String("Default: 0 (infinite loop)"),
                 QLatin1String("Max Samples"),
                 QLatin1String("0") } );
    addOption( { QStringList() << QLatin1String("t") << QLatin1String("doType"),
                 QLatin1String("ExerciseManagement::Exercise|Participant::Participant"),
                 QLatin1String("doType"),
                 QLatin1String("ExerciseManagement::Exercise") } );
  }

  int maxSamples() const { return isSet(QLatin1String("s")) ? value(QLatin1String("s")).toInt() : -1; }

  QString getDoType() const
  {
    return value(QLatin1String("t"));
  }

  bool init()
  {
    LtsCommandLineParser::init(false);
    if (isSet(QLatin1String("h")))
    {
      fprintf(stdout, "\ndoType: ExerciseManagement::Exercise\n");
      fprintf(stdout, "\ndoType: Participant::Participant\n");
      fprintf(stdout, "\n\n");
      showHelp();
    }
    return true;
  }
};


int main ( int argc, char**argv )
{
  NGLCoreApplication app ( argc, argv );
  app.createLogger("DataSampleGenerator.main", "log4cxx_tdsg.props");

  CmdLineParser   options;
  if (!options.init())
    return -1;

  // TODO: Use plugins of services
  const auto doType = options.getDoType();
  DEBUG_LOG(app.baseLogger()) << "Using doType (" << doType << ")";

  DataSampleGenerator::Initialisation *initTDGen = new DataSampleGenerator::Initialisation(options.domainId(), options.exerciseId());
  if (!initTDGen->init())
  {
    delete initTDGen;
    return -2;
  }

  STARTUP_LOG(app.baseLogger());

  // if maxSamples == 0 => infinite loop
  long maxSamples = options.maxSamples();

  int receive_period = 4;
  for (long i = 0; (maxSamples == 0) || (i < maxSamples) ; ++i)
  {
    initTDGen->generateTestData(doType);
    QThread::sleep(receive_period);
  }

  delete initTDGen;

  SHUTDOWN_LOG(app.baseLogger());

  return 0;
}