private void MockBookRetrieval()
{
_booksDbSet.SetDbSetData(new List <Book>().AsQueryable());
_bookInfoService.FindBookByIsbnAsync("123").Returns(Task.FromResult(new ExternalBookInfo {
Author = "test", Url = "test", Title = "asd"
}));
}
private async Task <RetrievedBookInfoDto> GetInfoFromExternalApiAsync(string code)
{
var bookInfo = await _bookInfoService.FindBookByIsbnAsync(code);
_serviceValidator.ThrowIfBookDoesNotExistGoogleApi(bookInfo != null);
return(MapGoogleApiBookToDto(bookInfo));
}
public async Task <RetrievedBookInfoDto> FindBookByIsbnAsync(string isbn, int organizationId)
{
var bookAlreadyExists = _booksDbSet
.Any(book =>
book.OrganizationId == organizationId &&
book.Code == isbn);
_bookServiceValidator.CheckIfBookAlreadyExists(bookAlreadyExists);
var result = await _bookInfoService.FindBookByIsbnAsync(isbn);
_bookServiceValidator.CheckIfBookWasFoundByIsbnFromExternalProvider(result);
var retrievedBookDto = MapBookInfoToDto(result);
return(retrievedBookDto);
}
public async Task UpdateBookCoversAsync()
{
var booksWithoutCover = _booksDbSet.Where(book => book.BookCoverUrl == null);
foreach (var book in booksWithoutCover)
{
try
{
var bookInfo = await _bookService.FindBookByIsbnAsync(book.Code);
if (bookInfo?.CoverImageUrl == null)
{
continue;
}
book.BookCoverUrl = bookInfo.CoverImageUrl;
await _uow.SaveChangesAsync();
}
catch (Exception ex)
{
_logger.Error(ex);
}
}
}