public static async Task <BookContainerViewModel[]> GetFromBookShelfStorage(int index, BookShelfViewModel Shelf)
{
var storages = await BookShelfStorage.GetBookShelves();
if (storages.Count > index)
{
return(await GetFromBookShelfStorage(storages[index].Folders, Shelf));
}
else
{
return(new BookContainerViewModel[0]);
}
}
public static async Task <ObservableCollection <BookShelfViewModel> > GetBookShelfViewModels(bool addSecretShelf)
{
var storages = await BookShelfStorage.GetBookShelves();
var result = new ObservableCollection <BookShelfViewModel>();
if (storages == null)
{
return(null);
}
foreach (var item in storages)
{
if (addSecretShelf || item.Secret == false)
{
var content = new BookShelfViewModel();
content.Title = item.Title;
content.Containers = new ObservableCollection <BookContainerViewModel>(await BookContainerViewModel.GetFromBookShelfStorage(item.Folders, content));
content.Secret = item.Secret;
result.Add(content);
}
}
return(result);
}
