message: use default tenant object directly from constants
diff: @@ -1141,10 +1141,8 @@ export default class NotificationHandler {
  }
  public static async sendCarsSynchronizationFailed(sourceData: CarCatalogSynchronizationFailedNotification): Promise<void> {
  - // Get the tenant
  - const tenant = await TenantStorage.getTenant(Constants.DEFAULT_TENANT);
  // Get admin users
  - const adminUsers = await NotificationHandler.getAdminUsers(tenant);
  + const adminUsers = await NotificationHandler.getAdminUsers(Constants.DEFAULT_TENANT_OBJECT);
  if (!Utils.isEmptyArray(adminUsers)) {
  // For each Sources
  for (const notificationSource of NotificationHandler.notificationSources) {
  @@ -1153,13 +1151,13 @@ export default class NotificationHandler {
  try {
  // Check notification
  const hasBeenNotified = await NotificationHandler.hasNotifiedSource(
  - tenant, notificationSource.channel, ServerAction.CAR_CATALOG_SYNCHRONIZATION_FAILED,
  + Constants.DEFAULT_TENANT_OBJECT, notificationSource.channel, ServerAction.CAR_CATALOG_SYNCHRONIZATION_FAILED,
  null, null, { intervalMins: 60 * 24 });
  // Notified?
  if (!hasBeenNotified) {
  // Save
  await NotificationHandler.saveNotification(
  - tenant, notificationSource.channel, null, ServerAction.CAR_CATALOG_SYNCHRONIZATION_FAILED);
  + Constants.DEFAULT_TENANT_OBJECT, notificationSource.channel, null, ServerAction.CAR_CATALOG_SYNCHRONIZATION_FAILED);
  // Send
  for (const adminUser of adminUsers) {
  // Enabled?
  @@ -1170,7 +1168,7 @@ export default class NotificationHandler {
  }
  } else {
  await Logging.logDebug({
  - tenantID: tenant.id,
  + tenantID: Constants.DEFAULT_TENANT_OBJECT.id,
  module: MODULE_NAME, method: 'sendCarsSynchronizationFailed',
  action: ServerAction.CAR_CATALOG_SYNCHRONIZATION_FAILED,
  message: `Notification via '${notificationSource.channel}' has already been sent`
  