private void GetBooks()
{
State = AsyncState.ProcessingWaitingForData;
_getBooksSubscription.Disposable = _booksService.GetAllBooks(_getBooksScts.NextToken)
.SubscribeOn(_schedulerProvider.Background)
.ObserveOn(_schedulerProvider.Foreground)
.Subscribe(
books =>
{
State = AsyncState.Processing;
PopulateBooks(books);
},
ex => State = AsyncState.Faulted(ex is ApiException ? ex.Message : "Unknown error happened"),
() => State = AsyncState.Idle);
}
private void GetBookDetails(string id)
{
SetPlaceholders();
State = AsyncState.ProcessingWaitingForData;
_getBookSubscription.Disposable = _booksService.GetBook(id, _getbBookScts.NextToken)
.SubscribeOn(_schedulerProvider.Background)
.ObserveOn(_schedulerProvider.Foreground)
.Subscribe(
book =>
{
State = AsyncState.Processing;
PopulateBookInfo(book);
},
ex => State = AsyncState.Faulted(ex is ApiException ? ex.Message : "Unknown error happened"),
async() =>
{
await DownloadImage();
State = AsyncState.Idle;
});
}