/**
  * CES Target Timer
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Gerlinde Rudolphus, SLTE, 2016-04-14
  */


#include "targettimer.h"
#include <QDebug>

TargetTimer::TargetTimer(int participantId,
                         int targetParticipantId,
                         int preWarningInterval,
                         int timeToEffectInterval)
{
  m_participantId = participantId;
  m_targetParticipantId = targetParticipantId;
  m_preWarningInterval = preWarningInterval;
  m_timeToEffectInterval = timeToEffectInterval;
  timer = new QTimer(this);
  connect(timer, SIGNAL(timeout()),
          this, SLOT(MyTimerSlot()));

  // msec
}
void TargetTimer::startTimer()
{

  qDebug() << "TargetTimer::startTimer";
  if (timer->isActive())
    return;
  if (m_timerState == NOT_ACTIVE)
  {
    timer->setSingleShot(true);
    timer->start(m_preWarningInterval);
    m_timerState = TIMER1_ACTIVE;
  }
}
void TargetTimer::stopTimer()
{
  qDebug() << "TargetTimer::stopTimer";
  timer->stop();
}

void TargetTimer::MyTimerSlot()
{
  qDebug() << "TimerSlot m_participantId=" << m_participantId;
  if (m_timerState == TIMER1_ACTIVE)
  {
    qDebug() << "m_timerState == TIMER1_ACTIVE";
    emit preWarningTimeout(m_participantId, m_targetParticipantId);
    timer->setSingleShot(true);
    timer->start(m_timeToEffectInterval - m_preWarningInterval);
    m_timerState = TIMER2_ACTIVE;
  }
  else if (m_timerState == TIMER2_ACTIVE)
  {
    qDebug() << "m_timerState == TIMER2_ACTIVE";
    emit timeToEffectTimeout(m_participantId, m_targetParticipantId);
    m_timerState = BOTH_EXPIRED;
  }
}