/// <inheritdoc />
public void Run(CancellationToken cancel)
{
//var wait = Task.Delay(10000, cancel);
//wait.Wait(cancel);
Task.Run(async() => {
var dataDir = new DirectoryInfo(_settings.DataSrcDir);
if (!dataDir.Exists)
{
throw new ApplicationException($"Data directory {_settings.DataSrcDir} does not exist");
}
var loadedRaw = new List <ExtnBookData>();
foreach (var isbnDir in dataDir.EnumerateDirectories())
{
_log.LogInformation("Directory found: {0}", isbnDir.Name);
// check to see if book already exists
var raw = await _repo.GetRawData(isbnDir.Name);
if (raw != null)
{
continue;
}
_log.LogInformation("New book data, parsing and loading: {0}", isbnDir.Name);
raw = await LoadBook(isbnDir);
loadedRaw.Add(raw);
}
foreach (var rawBook in loadedRaw)
{
var chk = await _repo.GetOne(rawBook.Isbn, BookIsbn.GetMap());
if (chk != null)
{
continue;
}
_log.LogInformation("Parsing raw data to load book {0}", rawBook.Isbn);
var bk = await DataScraperFactory.CreateBook(rawBook);
var newId = await _repo.Insert(bk);
_log.LogInformation("Book '{0}' loaded new id = {1}", rawBook.Isbn, newId);
}
}, cancel).Wait(cancel);
_log.LogWarning("Task finished.");
}
internal bool IsIsbnOf(string isbn)
{
return(BookIsbn.Equals(isbn));
}
