Method applyValidatedLicense

app/src/Licensing/LemonSqueezy.cpp:611–658

* @brief Persists fresh license fields, installs the commercial token, and notifies QML. */

 * @brief Persists fresh license fields, installs the commercial token, and notifies QML.
 */
void Licensing::LemonSqueezy::applyValidatedLicense(const QJsonObject& json,
                                                    const bool cachedResponse)
{
  const auto meta       = json.value("meta").toObject();
  const auto instance   = json.value("instance").toObject();
  const auto licenseKey = json.value("license_key").toObject();

  m_activated      = true;
  m_licensingData  = json;
  m_instanceId     = instance.value("id").toString();
  m_variantName    = meta.value("variant_name").toString();
  m_instanceName   = instance.value("name").toString();
  m_seatLimit      = licenseKey.value("activation_limit").toInt(-1);
  m_seatUsage      = licenseKey.value("activation_usage").toInt(-1);
  m_customerName   = meta.value("customer_name").toString();
  m_customerEmail  = meta.value("customer_email").toString();
  m_activationDate = instance.value("created_at").toVariant().toDateTime();

  updateAppNameFromVariant(m_variantName);

  CommercialToken token;
  token.setVariantName(m_variantName);
  token.setInstanceName(m_instanceName);
  token.setGraceDaysRemaining(cachedResponse ? m_gracePeriod : 30);
  token.setFeatureTier(tierFromVariant(m_variantName));
  token.seal();
  CommercialToken::setCurrent(token);

  m_busy = false;
  Q_EMIT busyChanged();
  Q_EMIT licenseDataChanged();

  if (!cachedResponse) {
    const auto dt = QDateTime::currentDateTime().toString(Qt::RFC2822Date);
    m_settings.beginGroup("licensing");
    m_settings.setValue("lastCheck", m_simpleCrypt.encryptToString(dt));
    m_settings.endGroup();
  }

  if (!m_silentValidation) {
    m_silentValidation = true;
    Q_EMIT activatedChanged();
    Misc::Utilities::showMessageBox(
      tr("Your license has been successfully activated."),
      tr("Thank you for supporting Serial Studio!\nYou now have access to all premium features."),
      QMessageBox::Information);
  }
}

/**
 * @brief Processes the response from the license validation request.