public PageReadResult(Uri uri, List <ScrapedSong> songs, Exception exception, PageErrorType pageError)
: this(uri, songs)
{
if (exception != null)
{
if (pageError == PageErrorType.None)
{
pageError = PageErrorType.Unknown;
}
PageError = pageError;
if (exception is FeedReaderException frException)
{
Exception = frException;
}
else
{
Exception = new FeedReaderException(exception.Message, exception);
}
}
else
{
if (pageError > PageError)
{
PageError = pageError;
}
}
}
public PageReadResult(Uri uri, List <ScrapedSong>?songs, ScrapedSong?firstSong, ScrapedSong?lastSong, int songsOnPage, Exception?exception, PageErrorType pageError, bool isLastPage = false)
: this(uri, songs, firstSong, lastSong, songsOnPage, isLastPage)
{
if (exception != null)
{
if (pageError == PageErrorType.None)
{
pageError = PageErrorType.Unknown;
}
PageError = pageError;
if (exception is FeedReaderException frException)
{
Exception = frException;
}
else
{
Exception = new FeedReaderException(exception.Message, exception);
}
}
else
{
if (pageError > PageError)
{
PageError = pageError;
}
}
}
public FeedResult(Dictionary <string, ScrapedSong> songs, IList <PageReadResult> pageResults, Exception exception, FeedResultError errorLevel)
: this(songs, pageResults)
{
if (ErrorCode < errorLevel)
{
ErrorCode = errorLevel;
}
if (exception != null)
{
if (exception is FeedReaderException frException)
{
Exception = frException;
}
else if (exception is OperationCanceledException canceledException)
{
ErrorCode = FeedResultError.Cancelled;
Exception = new FeedReaderException(canceledException.Message, canceledException, FeedReaderFailureCode.Cancelled);
}
else
{
Exception = new FeedReaderException(exception.Message, exception);
}
}
}