Method get

app/src/API/Handlers/SessionsHandler.cpp:402–427

* @brief Return one session's metadata + tags. */

 * @brief Return one session's metadata + tags.
 */
API::CommandResponse API::Handlers::SessionsHandler::get(const QString& id,
                                                         const QJsonObject& params)
{
  if (!params.contains(QStringLiteral("sessionId")))
    return CommandResponse::makeError(
      id, ErrorCode::MissingParam, QStringLiteral("Missing required parameter: sessionId"));

  const int sessionId = params.value(QStringLiteral("sessionId")).toInt();
  auto& db            = Sessions::DatabaseManager::instance();
  if (!db.isOpen())
    return CommandResponse::makeError(
      id,
      ErrorCode::ExecutionError,
      QStringLiteral("No database open. Call sessions.openDatabase first."));

  const auto meta = db.sessionMetadata(sessionId);
  if (meta.isEmpty())
    return CommandResponse::makeError(
      id, ErrorCode::InvalidParam, QStringLiteral("Session not found: %1").arg(sessionId));

  QJsonObject result;
  result[QStringLiteral("sessionId")] = sessionId;
  result[QStringLiteral("metadata")]  = QJsonObject::fromVariantMap(meta);
  result[QStringLiteral("tags")]      = QJsonArray::fromVariantList(db.tagsForSession(sessionId));
  return CommandResponse::makeSuccess(id, result);
}

/**
 * @brief Delete a stored session by id.