Initial commit

Lts/Plugins/AudioVideoManagement/Gui/MobileVideoSystem/avm_mvs_model.cpp

@@ -0,0 +1,145 @@
+/**
+  * @RDE_HEADER@
+  * The MvsModel provices data for TrainingVoiceCommunicationDialog
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Hannes Baeuerle, SLSE, 2017-07-24
+  */
+
+#include "avm_mvs_dialog.h"
+#include <FileManagement/flm_translation.h>
+
+#include <QJsonArray>
+#include <QJsonObject>
+#include <QJsonDocument>
+
+namespace AudioVideoManagement
+{
+
+MvsModel::MvsModel(QObject *parent)
+  : LtsAbstractTableModel<AudioVideoManagement::VideoTeam>(
+{
+  tr("Video Team Name"),
+  tr("Stream Name")
+}, parent)
+, m_exerciseId(-1)
+, m_logger(getLogger("MvsModel"))
+{}
+
+QVariant MvsModel::data(const QModelIndex &index, int role) const
+{
+  if (role != Qt::DisplayRole || !indexIsValid(index))
+    return QVariant();
+
+  const AudioVideoManagement::VideoTeam &config = m_vecData.at(index.row());
+
+  switch (index.column())
+  {
+  case CHANNEL:
+    return QString::fromStdString(m_videoTeams.value(config.id()).name());
+  case STREAM_NAME:
+    return QString::fromStdString(config.streamName());
+  }
+
+  return QVariant();
+}
+
+bool MvsModel::init(int32_t exerciseId, const std::shared_ptr<AudioVideoManagement::Interface::Dtc> &avmDtc)
+{
+  m_avmDtc = avmDtc;
+  m_exerciseId = exerciseId;
+
+  m_videoTeams = avmDtc->videoTeams();
+
+  connect(m_avmDtc.get(), &AudioVideoManagement::Interface::Dtc::videoTeamChanged,
+          this, [this](const AudioVideoManagement::VideoTeam & data, DataModification modType)
+  {
+    Q_UNUSED(modType);
+
+    if (data.exerciseId() == m_exerciseId)
+      onDataChanged(data, DataModification::eAdded);
+    else
+      onDataChanged(data, DataModification::eRemoved);
+  }
+         );
+
+  QVector<AudioVideoManagement::VideoTeam> configs;
+  const QMap<int, AudioVideoManagement::VideoTeam> configMap = m_avmDtc->videoTeams();
+  for (auto it = configMap.begin(); it != configMap.end(); ++it)
+  {
+    if (it.value().exerciseId() == m_exerciseId)
+      configs.append(it.value());
+  }
+  setData(configs);
+
+  return true;
+}
+
+QByteArray MvsModel::modelToJson()
+{
+  QJsonObject obj;
+  QJsonArray arr;
+  obj[QStringLiteral("XmlType")] = FileManagement::toString(FileManagement::XmlType::AVMMvsDialog);
+
+  for (int row = 0; row < rowCount(); row++)
+  {
+    DEBUG_LOG(m_logger) << "row =" << ": " << row;
+    QJsonObject inner;
+    const VideoTeam &config     = m_vecData.at(row);
+    inner[QStringLiteral("id")] =         config.id();
+    inner[QStringLiteral("exerciseId")] = config.exerciseId();
+    inner[QStringLiteral("name")] = QString::fromStdString(config.name());
+    inner[QStringLiteral("streamName")] = QString::fromStdString(config.streamName());
+    arr += inner;
+  }
+
+  obj[QStringLiteral("videoTeams")] = arr;
+  QJsonDocument doc(obj);
+  return doc.toJson(QJsonDocument::Compact);
+}
+
+QVector<VideoTeamModifyRequest> MvsModel::jsonToVideoTeamVector(const QByteArray &content)
+{
+  // already checked that content is not empty, parseable and contains proper XmlType (AVMMvsDialog)
+  QVector<VideoTeamModifyRequest> result;
+  const QJsonDocument doc(QJsonDocument::fromJson(content));
+  const QJsonObject obj(doc.object());
+  const QJsonArray arr(obj.value(QStringLiteral("videoTeams")).toArray());
+  for (const auto &ele : arr)
+  {
+    const QJsonObject obj(ele.toObject());
+    int id = obj[QStringLiteral("id")].toInt(); //TODO Library: check id = 0?
+    if (id <= 0)
+      return  QVector<VideoTeamModifyRequest>();
+
+    const VideoTeam team = m_avmDtc->videoTeam(id);
+    if (!m_avmDtc->isFreeVideoTeam(m_exerciseId, id))
+      continue;
+
+    VideoTeamModifyRequest config;
+    config.id(id);
+    config.name(team.name());
+    config.ssrc(team.ssrc());
+    config.vtPort(team.vtPort());
+    config.exerciseId(m_exerciseId);
+    config.streamName(obj[QStringLiteral("streamName")].toString().toStdString());
+
+    INFO_LOG(m_logger) << "insertRow: " << config.name()
+                       << " VideoTeamId=" << config.id();
+    result.append(std::move(config));
+  }
+  return result;
+}
+
+bool MvsModel::isFiltered(const VideoTeam &data, DataModification modType) const
+{
+
+  Q_UNUSED(modType)
+  if (data.exerciseId() != m_exerciseId)
+    return true;
+  return false;
+
+}
+
+} //namespace AudioVideoManagement