private void TripNav()
 {
     DataServiceTrip dsTrip = new DataServiceTrip();
     TripList = dsTrip.LoadTrip();
     Messenger.Default.Send<int, TripViewModel>(TripList.Find(x => x.IsActif).Id);
     _navigationService.NavigateTo("TripView");
 }
 public void LoadArchivesTripFromDatabase()
 {
     DataServiceTrip dsTrip = new DataServiceTrip();
     TripList = dsTrip.LoadTrip();
 }