/*Metodes*/
public void CreateEvent()
{
Event nyEvent = new Event(EventViewModel.Id, EventViewModel.Name, EventViewModel.Description, EventViewModel.Place, DateTimeConverter.DateTimeOffsetAndTimeSetToDateTime(EventViewModel._date, EventViewModel._time));
EventCatalogSingleton.Instance.Events.Add(nyEvent);
PersistencyService.GemDataTilAsync();
}
public void DeleteEvent()
{
EventCatalogSingleton.Instance.Events.Remove(EventViewModel.SelectedEvent);
PersistencyService.GemDataTilAsync();
}