Method appendToolCallCard

app/src/AI/Conversation.cpp:1735–1764

* @brief Adds a ToolCallCard payload to the active assistant message. */

 * @brief Adds a ToolCallCard payload to the active assistant message.
 */
void AI::Conversation::appendToolCallCard(const QString& callId,
                                          const QString& name,
                                          const QJsonObject& arguments,
                                          CallStatus status)
{
  if (m_assistantIndex < 0 || m_assistantIndex >= m_uiMessages.size())
    return;

  auto map   = m_uiMessages.at(m_assistantIndex).toMap();
  auto calls = map.value(QStringLiteral("toolCalls")).toList();

  QString family    = name;
  const int lastDot = family.lastIndexOf(QLatin1Char('.'));
  if (lastDot > 0)
    family.truncate(lastDot);

  QVariantMap card;
  card[QStringLiteral("callId")]   = callId;
  card[QStringLiteral("name")]     = name;
  card[QStringLiteral("family")]   = family;
  card[QStringLiteral("category")] = toolCallCategory(name);
  card[QStringLiteral("args")]     = QJsonDocument(arguments).toJson(QJsonDocument::Indented);
  card[QStringLiteral("status")]   = static_cast<int>(status);
  card[QStringLiteral("result")]   = QString();

  calls.append(card);
  map.insert(QStringLiteral("toolCalls"), calls);
  m_uiMessages[m_assistantIndex] = map;
  Q_EMIT messagesChanged();
}

/**
 * @brief Updates the status (and optional result) of an existing ToolCallCard.