private void LoadEpisodes(MD5 md5, FeedMetaData feedMetaData, ConcurrentBag <IDocument> destination)
{
var name = GetName(feedMetaData);
var sw = new Stopwatch();
sw.Start();
if (string.IsNullOrWhiteSpace(feedMetaData.FeedUrl))
{
throw new ArgumentException("Invalid feed, no feedUrl found");
}
try
{
Logger.LogInformation($"{name} Downloading and parsing");
var feed = FeedReader.ReadAsync(feedMetaData.FeedUrl).Result;
sw.Stop();
Logger.LogInformation($"{name} Loaded the feed, {feed.Items.Count} episode(s) found in {sw.Elapsed.TotalSeconds}s");
feed.Items.Select(e => new PodcastEpisode
{
Id = GetId(md5, GetAudioUrl(e.SpecificItem)),
PodcastTitle = feed.Title,
EpisodeDescription = e.Description,
EpisodeTitle = e.Title, // TODO regex
Published = e.PublishingDate,
AudioUrl = GetAudioUrl(e.SpecificItem),
// Season = e.Season, // TODO Not Supported by lib
// EpisodeNumber = e.Episode, // TODO Not Supported by lib
// EpisodeType = e.EpisodeType, // TODO Not Supported by lib
// Tags = e.Tags, // TODO Have to build this
Feed = feedMetaData.FeedUrl
}).ToList()
.ForEach(e => destination.Add(e as IDocument));
}
catch (Exception ex)
{
sw.Stop();
Logger.LogError($"{name}: Failure downloading or parsing feed after {sw.Elapsed.TotalSeconds}s");
Logger.LogError(name + ex.ToString());
Logger.LogError($"{name} Continuing anyway");
}
}
private string GetName(FeedMetaData feedMetaData)
{
return(feedMetaData.PodcastTitle ?? feedMetaData.FeedUrl);
}
