/**
  * @RDE_HEADER@
  * Handler for the WebSocket Interface
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Dassow, SLST, 2017-12-05
  */
#include "ws_base_data_interface_handler.h"

#include "main_handler.h"
#include "data_manager.h"
#include "WsBaseDataInterface/Messages/client_message.h"
#include <nglsettings/nglsettings_connections.h>

namespace WarehouseGuez
{
namespace WsBaseDataInterface
{

WsBaseDataInterfaceHandler::WsBaseDataInterfaceHandler(MainHandler *mainHandler, QObject *parent)
  : QObject(parent)
  , m_webSocketServer(nullptr)
  , m_messageFactory(nullptr)
  , m_dataManager(nullptr)
  , m_mainHandler(mainHandler)
  , m_logger(getLogger("WsBaseDataInterfaceHandler"))
{
}

WsBaseDataInterfaceHandler::~WsBaseDataInterfaceHandler()
{
  cleanup();
}

bool WsBaseDataInterfaceHandler::init()
{
  cleanup();

  DEBUG_LOG(m_logger) << "... ok";

  DEBUG_LOG(m_logger) << "Initialising DataManager";
  m_dataManager = new DataManager(m_mainHandler);
  if (!m_dataManager->init())
  {
    ERROR_LOG(m_logger) << "Failed to initialise DataManager";
    return false;
  }
  DEBUG_LOG(m_logger) << "... ok";


  m_messageFactory = new Messages::ClientMessageFactory(m_dataManager);

  m_webSocketServer = new LtsWebSocket::LtsWebSocketServer(m_messageFactory, this);

  DEBUG_LOG(m_logger) << "Initialising LtsWebSocketServer";
  int port = NGL::Connections::port(NGL::Connections::eConnection::ZSLV);

  ERROR_LOG(m_logger) << "Port: " << port;
  if (!m_webSocketServer->init(QStringLiteral("localhost"), port))
  {
    ERROR_LOG(m_logger) << "Failed to initialise LtsWebSocketServer";
    return false;
  }
  DEBUG_LOG(m_logger) << "... ok";

  DEBUG_LOG(m_logger) << "Connection signals and slots";

  m_dataManager->setWebSocketServer(m_webSocketServer);

  return true;
}

void WsBaseDataInterfaceHandler::cleanup()
{
  delete m_webSocketServer;
  delete m_messageFactory;
  delete m_dataManager;
}

void WsBaseDataInterfaceHandler::requestExercisesFromExcon()
{
  m_webSocketServer->sendToAllClients(new Messages::ExerciseRequest);
}

void WsBaseDataInterfaceHandler::requestParticipantsFromExcon(int exerciseId)
{
  m_webSocketServer->sendToAllClients(new Messages::ParticipantsRequest(exerciseId));
}

void WsBaseDataInterfaceHandler::sendEquipmentTypes()
{
  m_webSocketServer->sendToAllClients(m_dataManager->equipmentTypes(QStringLiteral("spontaneous")));
}


} // namespace WsBaseDataInterface
} // namespace WarehouseGuez