/**
  * Handler for player data
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by gr, SLSE, 2017-02-20
  */

#pragma once

#include <CentralEffectSimulation/logger.h>

#include <Buildings/bld_dtc.h>
#include <CentralEffectSimulation/dds_handler.h>
#include <CentralEffectSimulation/handler_participant.h>
#include <CentralEffectSimulation/handler_building_data.h>

#include <QTimer>
#include <QtCore/QObject>

// Handling for participants within buildings

namespace CesParticipantBuildings
{

class HandlerParticipantBuilding : public QObject
  , protected TrainingAreaBase::Interface::Ftc::SendCesHitReplyHandler
{
  Q_OBJECT
public:
  explicit HandlerParticipantBuilding(const std::shared_ptr<CentralEffectSimulation::DdsHandler> &ddsHandler,
                                      const std::shared_ptr<CentralEffectSimulation::HandlerParticipant> &participantHandler,
                                      const std::shared_ptr<CentralEffectSimulation::HandlerBuildingData> &handlerBuildingData,
                                      QObject *parent = nullptr);

  ~HandlerParticipantBuilding();

  /**
    * Initialize the handler to manage information from player management
    */
  bool init();
  int getDamagePercentFromBuilding(const int buildingId) const;
  int getDamagePercentFromRoom(const int roomId) const;

Q_SIGNALS:
  void  newBuildingState(const int32_t buildingId);

protected:
  void onSendCesHitReply(const Core::FunctionReplyObject &replyObject) override final;

private Q_SLOTS:

  /**
    * Handle BuildingState from 'BLD'
    */
  void onBuildingStateChanged(const Buildings::BuildingState &data, DataModification modType);
  /**
    * Handle MainStructureElement from 'ISM'
    */
  void sendFtcCesHitRequestTimeout();

  void sendCesHitToParticipant(const Buildings::BuildingState &data,
                               const int32_t participantId,
                               const int32_t remainingEffectPercent);


private: // attributes
  struct RoomState
  {
    int buildingId = 0;
    int damagePercent = 0;
  };

  std::shared_ptr<CentralEffectSimulation::DdsHandler>                            m_ddsHandler;  ///< Pointer to DDS handler
  std::shared_ptr<CentralEffectSimulation::HandlerParticipant>                    m_handlerParticipant;
  std::shared_ptr<CentralEffectSimulation::HandlerBuildingData>                   m_handlerBuildingData;

  QHash<int, Buildings::BuildingState>                   m_buildingStates;
  QHash<int, RoomState>                                  m_roomIdDamageState; // Key = roomId, value = damageState
  QHash<int, TrainingAreaBase::SendCesHitRequest>        m_requestMap; // Key = participantId
  QTimer                                                *m_timer;

  CentralEffectSimulation::LOGGER_T                           &m_logger;           ///< Interface to the Logging-Facility

};
} // namespace CesParticipantBuildings