Method createChat

app/src/AI/ChatStore.cpp:144–155

* @brief Creates a new untitled chat and returns its id. */

 * @brief Creates a new untitled chat and returns its id.
 */
QString AI::ChatStore::createChat()
{
  Meta meta;
  meta.id        = QUuid::createUuid().toString(QUuid::WithoutBraces);
  meta.createdAt = QDateTime::currentMSecsSinceEpoch();
  meta.updatedAt = meta.createdAt;
  Q_ASSERT(!meta.id.isEmpty());

  m_chats.prepend(meta);
  writeIndex();
  return meta.id;
}

/**
 * @brief Reads one chat's snapshot, or an empty object when missing/corrupt.