/* Distributed under the Apache License, Version 2.0.
See accompanying NOTICE file for details.*/

#include "stdafx.h"
#include "patient/actions/SEBreathHold.h"
PROTO_PUSH
#include "bind/cdm/PatientActions.pb.h"
PROTO_POP
#include "properties/SEScalarTime.h"

SEBreathHold::SEBreathHold() : SEConsciousRespirationCommand()
{
  m_Period = nullptr;
}

SEBreathHold::~SEBreathHold()
{
  Clear();
}

void SEBreathHold::Clear()
{
  SEConsciousRespirationCommand::Clear();
  SAFE_DELETE(m_Period);
}

bool SEBreathHold::IsValid() const
{
  return SEConsciousRespirationCommand::IsValid() && HasPeriod();
}

bool SEBreathHold::IsActive() const
{
  return SEConsciousRespirationCommand::IsActive();
}

void SEBreathHold::Load(const cdm::ConsciousRespirationData_BreathHoldData& src, SEBreathHold& dst)
{
  SEBreathHold::Serialize(src, dst);
}
void SEBreathHold::Serialize(const cdm::ConsciousRespirationData_BreathHoldData& src, SEBreathHold& dst)
{
  dst.Clear();
  if (src.has_period())
    SEScalarTime::Load(src.period(), dst.GetPeriod());
}

cdm::ConsciousRespirationData_BreathHoldData* SEBreathHold::Unload(const SEBreathHold& src)
{
  cdm::ConsciousRespirationData_BreathHoldData* dst = new cdm::ConsciousRespirationData_BreathHoldData();
  SEBreathHold::Serialize(src, *dst);
  return dst;
}
void SEBreathHold::Serialize(const SEBreathHold& src, cdm::ConsciousRespirationData_BreathHoldData& dst)
{
  if (src.HasPeriod())
    dst.set_allocated_period(SEScalarTime::Unload(*src.m_Period));
}

bool SEBreathHold::HasPeriod() const
{
  return m_Period == nullptr ? false : m_Period->IsValid();
}
SEScalarTime& SEBreathHold::GetPeriod()
{
  if (m_Period == nullptr)
    m_Period = new SEScalarTime();
  return *m_Period;
}
double SEBreathHold::GetPeriod(const TimeUnit& unit) const
{
  if (m_Period == nullptr)
    return SEScalar::dNaN();
  return m_Period->GetValue(unit);
}

void SEBreathHold::ToString(std::ostream &str) const
{
  str << "Breath Hold";
  if (HasComment())
    str << "\n\tComment: " << m_Comment;
  str << "\n\tPeriod: "; HasPeriod() ? str << *m_Period : str << "NaN";
  str << std::flush;
}