private async Task InitializeItemsPreviewAsync()
{
if (This.Items != null)
{
CaseItems.Clear();
foreach (var item in This.Items)
{
IMedicalItemViewModel viewModel = null;
switch (item.Type)
{
case MedicalItemType.Label:
viewModel = new MedicalLabelViewModel(item, null);
break;
case MedicalItemType.Image:
viewModel = new MedicalImageViewModel(item, null);
break;
case MedicalItemType.Document:
viewModel = new MedicalDocumentViewModel(item);
break;
}
await viewModel.LoadPreviewAsync();
CaseItems.Add(viewModel);
}
}
}
public async Task RemoveCaseItemFromDatabase(IMedicalItemViewModel vm)
{
using (var db = new Database())
{
var mediItem = await db.MedicalItems.FindAsync(vm.Item.MedicalItemId);
if (mediItem != null)
{
db.MedicalItems.Remove(mediItem);
await db.SaveChangesAsync();
CaseItems.Remove(vm);
}
}
}
