private async Task ExploringStep(CancellationToken cancellationToken)
{
await RandomDelay(cancellationToken);
var randomBook = await _booksRepository.GetRandomNotFilledBookAsync();
await RandomDelay(cancellationToken);
var bookExists = _seeker.ReadBookInfo(randomBook);
if (!bookExists)
{
BookInfo.MarkAsNotFound(randomBook);
}
else
{
if (randomBook?.BookType == null)
{
throw new InvalidOperationException(
"something went wrong, book properties was not read");
}
if (randomBook.ClosureDate.Length <= 4)
{
var properties = _seeker.ReadProperties();
randomBook.AddNewProperties(properties);
}
}
await _booksRepository.UpdateBookAsync(randomBook);
await _booksRepository.AddPropertyFromBookAsync(randomBook);
await RandomDelay(cancellationToken);
_seeker.BackToCriteria();
}
public async Task Explore(CancellationToken cancellationToken)
{
var downloadedBooks = 0;
while (!cancellationToken.IsCancellationRequested)
{
cancellationToken.ThrowIfCancellationRequested();
var randomBook = await _booksRepository.GetRandomNotFilledBookAsync();
_dataGenerator.WriteDataToBook(randomBook);
await _booksRepository.UpdateBookAsync(randomBook);
await _booksRepository.AddPropertyFromBookAsync(randomBook);
downloadedBooks++;
_logger.Debug("Downloaded books: {DownloadedBooks}", downloadedBooks);
await RandomDelay(cancellationToken);
}
cancellationToken.ThrowIfCancellationRequested();
}