private async Task <Either <BaseError, Unit> > ScanEpisodes(
PlexLibrary plexMediaSourceLibrary,
PlexSeason season,
PlexConnection connection,
PlexServerAuthToken token)
{
Either <BaseError, List <PlexEpisode> > entries = await _plexServerApiClient.GetSeasonEpisodes(
plexMediaSourceLibrary,
season,
connection,
token);
return(await entries.Match <Task <Either <BaseError, Unit> > >(
async episodeEntries =>
{
foreach (PlexEpisode incoming in episodeEntries)
{
incoming.SeasonId = season.Id;
// TODO: figure out how to rebuild playlists
Either <BaseError, PlexEpisode> maybeEpisode = await _televisionRepository
.GetOrAddPlexEpisode(plexMediaSourceLibrary, incoming)
.BindT(existing => UpdateStatistics(existing, incoming, connection, token))
.BindT(existing => UpdateArtwork(existing, incoming));
maybeEpisode.IfLeft(
error => _logger.LogWarning(
"Error processing plex episode at {Key}: {Error}",
incoming.Key,
error.Value));
}
var episodeKeys = episodeEntries.Map(s => s.Key).ToList();
await _televisionRepository.RemoveMissingPlexEpisodes(season.Key, episodeKeys);
return Unit.Default;
},
error =>
{
_logger.LogWarning(
"Error synchronizing plex library {Path}: {Error}",
plexMediaSourceLibrary.Name,
error.Value);
return Left <BaseError, Unit>(error).AsTask();
}));
}