/**
  * Handler HandlerTargetAreaAssignment (L400)
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by N. Thoden, NLE, 06.04.2020
  */

#pragma once

#include <QObject>
#include "dds_handler.h"
#include "logger.h"

#include <TargetManagement/tgt_dts.h>


namespace TargetManagement
{
class MainHandler;
class ObjectTargetAreaAssignment;

class HandlerTargetAreaAssignment final
  : public QObject
  , protected Interface::Fts::TargetAreaAssignmentModifyRequestHandler
  , protected Interface::Fts::TargetAreaAssignmentRemoveRequestHandler
{
  Q_OBJECT
public:

  explicit HandlerTargetAreaAssignment(MainHandler *mainHandler);
  ~HandlerTargetAreaAssignment();

  /**
    * Initialize the handler to manage information
    */
  bool init();

  const QHash<int, ObjectTargetAreaAssignment *> &getObjectMap() const { return m_objectMap; }

  bool isAreaIdUsedInAny(int areaId);
  bool isTargetDataIdUsedInAny(int targetDataId);


Q_SIGNALS:
  void objectChanged(qint32 objId, bool removed);

private Q_SLOTS:

private: // methods
  void onTargetAreaAssignmentModifyRequest(const rti::core::SampleIdentity &cookie,
                                           const TargetAreaAssignment &request) override;
  Core::FunctionReplyObject TargetAreaAssignmentModifyRequest(const TargetAreaAssignment &request);
  void onTargetAreaAssignmentRemoveRequest(const rti::core::SampleIdentity &cookie,
                                           const Core::RemoveElementRequest &request) override;

private: // attributes

  QHash<int, ObjectTargetAreaAssignment *>           m_objectMap;
  MainHandler                                       *m_mainHandler;
  std::shared_ptr<TargetManagement::Interface::Dts>  m_dtsTgt;
  NGL::INGLLogger                                   &m_logger;     ///< Interface to the Logging-Facility

};
} // namespace TargetManagement