public AdvertisementModel Create(AdvertisementModel ad)
 {
     ads.InsertOne(ad);
     _messagePublisher.PublishMessageAsync("TestCreated", ad, "advertisement.log");
     return(ad);
 }
 public MaintenanceModel Create(MaintenanceModel maintenance)
 {
     maintenances.InsertOne(maintenance);
     _messagePublisher.PublishMessageAsync("Maintenance", maintenance, "maintenance.log");
     return(maintenance);
 }