//TODO abastrat : shitty code alert (for demo)
protected override void OnCommitted()
{
if (string.IsNullOrEmpty(NewCategoryViewModel.Name))
{
return;
}
try
{
var cat = new HospitalCategory(HospitalDataService.LazyHospitalRegistry.Value)
{
Name = NewCategoryViewModel.Name
};
var vm = new HospitalCategoryViewModel(cat);
HospitalDataService.HospitalCategoryViewModels.Add(vm);
EventAggregator.GetEvent <HospitalCategoryCollectionChangedEvent>().Publish(true);
HospitalDataService.HospitalCategoryViewModels.Move(HospitalCategoryViewModels.Count - 1, 0);
SelectedCategory = vm;
EventAggregator.GetEvent <GenericNotificationEvent>().Publish(string.Format("Category {0} has updated", vm.Name));
NewCategoryViewModel = new HospitalCategoryViewModel(new HospitalCategory(null));
}
catch (Exception ex)
{
//TODO FIX BUGS IN THE INFASTRUCTURE
//EventAggregator.GetEvent<ErrorNotificationEvent>().Publish(ex);
}
_reset();
}
private void _reset()
{
NewCategoryViewModel = new HospitalCategoryViewModel(new HospitalCategory(HospitalDataService.LazyHospitalRegistry.Value));
NewCategoryViewModel.Name = string.Empty;
ClearErrors(Title);
Committed = true;
}
public void OnImportsSatisfied()
{
if (HospitalCategoryViewModels == null)
{
throw new Exception("Hospitals Category Data Failed to load. Please rebuild data base");
}
//HospitalCategoryViewModels.CollectionChanged += delegate
//{
// RaisePropertyChanged(() => HospitalCategoryViewModels);
// EventAggregator.GetEvent<Events.HospitalCategoryCollectionChangedEvent>().Publish();
//};
EventAggregator.GetEvent <Events.HospitalCategoryDeletedEvent>().Subscribe(vm => this.HospitalCategoryViewModels.Remove(vm));
NewCategoryViewModel =
new HospitalCategoryViewModel(new HospitalCategory(null));
}