/**
  * @RDE_HEADER@
  * Handler for ParticipantData
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Norbert Thoden, NLE, 2020-06-29
  */

#pragma once

#include <TargetManagement/logger.h>

// Get targets
#include <TargetManagement/tgt_dtc.h>

// Get Participants
#include <ParticipantManagement/ppm_dtc.h>
#include <Plugins/ParticipantManagement/ppm_gui_combobox_plugin_interface.h>

#include <LtsWidgets/lts_abstract_table_model.h>
#include <LtsWidgets/lts_column_filter_proxy_model.h>
#include <LtsSession/lts_session.h>

namespace TargetManagement
{

// --------------------------------------------------------
// ParticipantHandler
// --------------------------------------------------------
class ParticipantHandler final : public QObject // public LtsWidgets::LtsAbstractTableModel<class T>
{
  Q_OBJECT
  //  using BaseClass = LtsWidgets::LtsAbstractTableModel<T>;
  using BaseClass = QObject;

public:
  explicit ParticipantHandler(QObject *parent = nullptr);

  bool init(const std::shared_ptr<TargetManagement::Interface::Dtc> &tgt_dtc,
            const std::shared_ptr<ParticipantManagement::Interface::Dtc> &ppmDtc,
            const std::shared_ptr<ParticipantManagement::ForeignGuiComboboxInterface> &ppmGuiCbxIfc);

  int getParticipantIdToTargetId(int participantId) const;

  const QHash <int, QString> &getParticipantHierarchies() const          { return m_participantHierarchies;                       }
  QString getParticipantHierarchie(int participantId) const;

  const QHash <int, QPixmap> &getParticipantDecorations() const          { return m_participantDecorations;                       }
  QPixmap getParticipantDecoration(int participantId) const              { return m_participantDecorations.value(participantId);  }

  QHash <int, int> getParticipantIdToEquipmentNumber() const             { return m_participantIdToEq;                            }
  int getParticipantIdToEquipmentNumber(int participantId) const         { return m_participantIdToEq.value(participantId, -1);   }

  ParticipantManagement::WmsTypeClass getParticipantIdToWmsTypeClass(int participantId) const
  { return m_participantIdToWmsTypeClass.value(participantId, ParticipantManagement::WmsTypeClass_def::None);  }

  static QString target_wmsTypeClassToString(const ParticipantManagement::WmsTypeClass &wmsTypeClass);

Q_SIGNALS:
  void signalParticipantNamesChanged();
  void signalParticipantChanged(int participantId);

private Q_SLOTS:
  void onShootbackTargetChanged(const TargetManagement::ShootbackTarget &data,
                                const DataModification modType);
  void onTypeChanged(const ParticipantManagement::Type  &data,
                     const DataModification modType);
  void onParticipantChanged(const ParticipantManagement::Participant  &data,
                            DataModification modType);


private:
  std::shared_ptr<TargetManagement::Interface::Dtc>                   m_tgt_dtc;
  std::shared_ptr<ParticipantManagement::Interface::Dtc>              m_ppm_dtc;
  std::shared_ptr<ParticipantManagement::ForeignGuiComboboxInterface> m_ppmGuiCbxIfc;

  QHash <int, int    >                          m_participantIdToTargetId; // key = (target)participantId, value = id of target
  QHash <int, QString>                          m_participantHierarchies;  // key = participantId, value = HierarchyString
  QHash <int, QPixmap>                          m_participantDecorations;
  QHash <int, int    >                          m_participantIdToEq;       // key = participantId, value = EquipmentNumber
  QHash <int, ParticipantManagement::TypeClass> m_typeToTypeClass;         // key = ParticipantType, value = TypeClass
  QHash <int, ParticipantManagement::WmsTypeClass> m_participantIdToWmsTypeClass;     // key = participantId, value = WmsTypeClass

  QIcon m_yes{QLatin1String("icon:yes.svg")};
  QIcon m_no{QLatin1String("icon:no.svg")};

  LOGGER_T          m_logger;
};

} //namespace TargetManagement