Method publisherGetConfig

app/src/API/Handlers/MqttHandler.cpp:221–258

* @brief Returns the publisher configuration; password is never included. */

 * @brief Returns the publisher configuration; password is never included.
 */
API::CommandResponse API::Handlers::MqttHandler::publisherGetConfig(const QString& id,
                                                                    const QJsonObject& params)
{
  Q_UNUSED(params)

  const auto& p = MQTT::Publisher::instance();

  MQTT::CredentialVault vault;
  const bool hasCreds = vault.hasCredentials(p.hostname(), p.port());

  QJsonObject result;
  result[QStringLiteral("enabled")]              = p.enabled();
  result[QStringLiteral("hostname")]             = p.hostname();
  result[QStringLiteral("port")]                 = p.port();
  result[QStringLiteral("clientId")]             = p.clientId();
  result[QStringLiteral("customClientId")]       = p.customClientId();
  result[QStringLiteral("username")]             = p.username();
  result[QStringLiteral("hasCredentials")]       = hasCreds;
  result[QStringLiteral("topicBase")]            = p.topicBase();
  result[QStringLiteral("notificationTopic")]    = p.notificationTopic();
  result[QStringLiteral("publishNotifications")] = p.publishNotifications();
  result[QStringLiteral("mode")]                 = p.mode();
  result[QStringLiteral("modeLabel")]            = p.modeLabel();
  result[QStringLiteral("publishFrequency")]     = p.publishFrequency();
  result[QStringLiteral("cleanSession")]         = p.cleanSession();
  result[QStringLiteral("keepAlive")]            = p.keepAlive();
  result[QStringLiteral("mqttVersion")]          = p.mqttVersion();
  result[QStringLiteral("sslEnabled")]           = p.sslEnabled();
  result[QStringLiteral("sslProtocol")]          = p.sslProtocol();
  result[QStringLiteral("peerVerifyMode")]       = p.peerVerifyMode();
  result[QStringLiteral("peerVerifyDepth")]      = p.peerVerifyDepth();

  result[QStringLiteral("modes")]           = QJsonArray::fromStringList(p.modes());
  result[QStringLiteral("mqttVersions")]    = QJsonArray::fromStringList(p.mqttVersions());
  result[QStringLiteral("sslProtocols")]    = QJsonArray::fromStringList(p.sslProtocols());
  result[QStringLiteral("peerVerifyModes")] = QJsonArray::fromStringList(p.peerVerifyModes());
  return CommandResponse::makeSuccess(id, result);
}

/**
 * @brief Applies endpoint + credential fields to the publisher; returns error on failure.