Method saveChat

app/src/AI/ChatStore.cpp:182–209

* @brief Writes a chat's snapshot and refreshes its index metadata. */

 * @brief Writes a chat's snapshot and refreshes its index metadata.
 */
void AI::ChatStore::saveChat(const QString& id,
                             const QJsonObject& snapshot,
                             const QString& title,
                             int count)
{
  const int idx = indexOf(id);
  if (idx < 0) {
    qCWarning(serialStudioAI) << "ChatStore: saveChat for unknown id" << id;
    return;
  }

  QDir().mkpath(chatsDir());
  QFile f(chatPath(id));
  if (!f.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
    qCWarning(serialStudioAI) << "ChatStore: cannot write chat" << id << f.errorString();
    return;
  }

  f.write(QJsonDocument(snapshot).toJson(QJsonDocument::Compact));
  f.close();

  m_chats[idx].updatedAt = QDateTime::currentMSecsSinceEpoch();
  m_chats[idx].count     = count;
  if (!title.isEmpty() && m_chats[idx].title.isEmpty())
    m_chats[idx].title = title;

  writeIndex();
}

/**
 * @brief Deletes a chat's snapshot file and index entry.