/**
  * @RDE_HEADER@
  * Damage state transaformation from/to HLA <-> Excon, see ICD, 4.4.3.5.6 - Damage Model
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

#include <Common/identifierstruct.h>

#include <QObject>
#include <QVector>
#include <EntityIdentifierStruct.h>
#include <DamageStatusEnum32.h>

#include <ProjectDataManagement/pdm_enums.hpp>

class QTimer;

namespace HighLevelArchitecture
{

class DamageModel : public QObject
{
  Q_OBJECT
public:
  explicit DamageModel(const IdentifierStruct &is,
                       const ProjectDataManagement::VulnerabilityState &state);
  explicit DamageModel(const ProjectDataManagement::VulnerabilityState &state);
  explicit DamageModel(const IdentifierStruct &is, const rpr2::DamageStatusEnum32::ET &status);
  explicit DamageModel(const IdentifierStruct &is)
    : DamageModel(is, ProjectDataManagement::VulnerabilityState_def::CombatReady)
  {}

  const IdentifierStruct &identifierStruct() const { return m_is; }

  rpr2::DamageStatusEnum32::ET damageState(qint64 simTimeMSec) const;
  ProjectDataManagement::VulnerabilityState vulnerabilityState(qint64 simTimeMSec) const;
  // Todo: Both really public?
  void setVulnerabilityState(const ProjectDataManagement::VulnerabilityState &state, qint64 simTimeMSec);
  void setDamageState(const rpr2::DamageStatusEnum32::ET state, qint64 simTimeMSec);
  bool immobilized(qint64 simTimeMSec) const;
  bool firePowerDisabled(qint64 simTimeMSec) const;

Q_SIGNALS:
  void damageStateChanged();
  void playerManipulationChanged(int eqNo, bool playerIsManipulated, qint64 simTimeMSecs);

private:
  int indexForTime(qint64 simTimeMSec) const;
  void initTimer();

private:
  IdentifierStruct  m_is;
  QTimer *m_timer = nullptr;

  struct VulnerabilityStateStructWithTimeStamp
  {
    ProjectDataManagement::VulnerabilityState vulnerabilityState;
    qint64 timeStamp = 0;
  };
  QVector<VulnerabilityStateStructWithTimeStamp> m_vulnerabilityStates;


  static const int s_waitInterval = 100;  // 100 ms
  static ProjectDataManagement::VulnerabilityState vulnerabilityStateFromDamageStatus(const rpr2::DamageStatusEnum32::ET &status);
};
} // namespace HighLevelArchitecture