/**
  * @RDE_HEADER@
  * GetElokaList
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Fröbel, SLSE, 2017-10-23
  */

#include "get_eloka_list.h"
#include "iava_comm.h"
#include "iava_command_done_observer.h"


namespace AudioVideoManagement
{

namespace AvaCommands
{

GetElokaList::GetElokaList(IAvaComm *comm, IAvaCommandDoneObserver *observer, const QString &streamName)
  : m_streamName(streamName)
  , m_collector(comm, [this] (QVector<QString> &&elokaSignals) { onElokaListReceived(std::move(elokaSignals)); })
  , m_comm(comm)
  , m_observer(observer)
{
  Q_ASSERT(comm);
  Q_ASSERT(observer);
}

void GetElokaList::send()
{
  connect(m_comm, &IAvaComm::ok, this, &GetElokaList::onOk);
  m_collector.start();
  m_comm->getElokaList(m_streamName);
}

void GetElokaList::onOk()
{
  Q_ASSERT(!m_ok);
  m_ok = true;
}

void GetElokaList::done()
{
  m_comm->disconnect(this);
  m_observer->done(this);
}

void GetElokaList::onElokaListReceived(QVector<QString> &&elokaSignals)
{
  Q_ASSERT(m_ok);
  m_elokaSignals = std::move(elokaSignals);
  done();
}

} // namespace AvaCommands
} // namespace AudioVideoManagement