Method buildFromSession

app/src/Sessions/ReportData.cpp:236–267

* @brief Queries session metadata, columns, tags, and per-dataset stats. */

 * @brief Queries session metadata, columns, tags, and per-dataset stats.
 */
Sessions::ReportData Sessions::ReportData::buildFromSession(QSqlDatabase& db,
                                                            int sessionId,
                                                            const QSet<int>& selectedUniqueIds)
{
  ReportData out;
  out.valid      = false;
  out.sessionId  = sessionId;
  out.durationMs = 0;
  out.frameCount = 0;

  if (!db.isOpen() || sessionId < 0)
    return out;

  if (!loadSessionHeader(db, sessionId, out))
    return out;

  std::vector<DatasetStats> datasets;
  if (!loadDatasetSkeleton(db, sessionId, datasets, selectedUniqueIds))
    return out;

  if (!loadNumericAggregates(db, sessionId, datasets))
    return out;

  loadStringSampleCounts(db, sessionId, datasets);
  loadEdgeValues(db, sessionId, datasets, true);
  loadEdgeValues(db, sessionId, datasets, false);
  loadSessionTags(db, sessionId, out);

  out.datasets = std::move(datasets);
  out.valid    = true;
  return out;
}

//--------------------------------------------------------------------------------------------------
// loadChartSeries