/**
  * @RDE_HEADER@
  * ScheduleStatusManager / Manages the state of an exercise
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

#include <QObject>
#include <QMap>

#include <InfrastructureManagement/ism_enums.hpp>

namespace NGL
{
  class INGLLogger;
}

namespace InfrastructureManagement
{
  class ObjectMainSchedule;
  class ScheduleStatusManager : public QObject
  {
      Q_OBJECT

    public:
      explicit ScheduleStatusManager(ObjectMainSchedule* objSchedule, QObject *parent = nullptr);

      bool triggerSwitchState(InfrastructureManagement::ScheduleStatus state);

      bool isValid(InfrastructureManagement::ScheduleStatus state) const;
      void setCurrent(InfrastructureManagement::ScheduleStatus state);
      void setInitial(InfrastructureManagement::ScheduleStatus state);

      static QString toString(InfrastructureManagement::ScheduleStatus state);
    Q_SIGNALS:
      void stateUnknown();
      void stateCreated();
      void statePrepared();
      void stateActivated();
      void stateExpired();
      void stateRemoved();
      void stateFalse();

    private:
      void setStateInternal(InfrastructureManagement::ScheduleStatus state);
      int scheduleId() const;

      QMap<InfrastructureManagement::ScheduleStatus, std::function<void()> > m_stateSignals;

      InfrastructureManagement::ScheduleStatus m_ScheduleStatus;
      ObjectMainSchedule                      *m_schedule;
      NGL::INGLLogger                         &m_logger;
  };

} // namespace InfrastructureManagement