Method groupAdd

app/src/API/Handlers/ProjectHandler.cpp:1678–1716

* @brief Add group */

 * @brief Add group
 */
API::CommandResponse API::Handlers::ProjectHandler::groupAdd(const QString& id,
                                                             const QJsonObject& params)
{
  if (!params.contains(QStringLiteral("title"))) {
    return CommandResponse::makeError(
      id, ErrorCode::MissingParam, QStringLiteral("Missing required parameter: title"));
  }

  if (!params.contains(QStringLiteral("widgetType"))) {
    return CommandResponse::makeError(
      id, ErrorCode::MissingParam, QStringLiteral("Missing required parameter: widgetType"));
  }

  const QString title = params.value(QStringLiteral("title")).toString();
  if (title.isEmpty()) {
    return CommandResponse::makeError(
      id, ErrorCode::InvalidParam, QStringLiteral("title cannot be empty"));
  }

  const int widget_type = params.value(QStringLiteral("widgetType")).toInt();
  if (widget_type < 0 || widget_type > static_cast<int>(SerialStudio::Painter)) {
    return CommandResponse::makeError(
      id,
      ErrorCode::InvalidParam,
      QStringLiteral("Invalid widgetType: must be 0..%1 "
                     "(see GroupWidget enum: 0=DataGrid, 1=Accelerometer, "
                     "2=Gyroscope, 3=GPS, 4=MultiPlot, 5=NoGroupWidget, "
                     "6=Plot3D, 7=ImageView, 8=Painter)")
        .arg(static_cast<int>(SerialStudio::Painter)));
  }

  const auto widget = static_cast<SerialStudio::GroupWidget>(widget_type);
  DataModel::ProjectModel::instance().addGroup(title, widget);

  QJsonObject result;
  result[QStringLiteral("title")]      = title;
  result[QStringLiteral("widgetType")] = widget_type;
  return CommandResponse::makeSuccess(id, result);
}

/**
 * @brief Delete a group by id