private async Task <Either <BaseError, string> > Synchronize(
RequestParameters parameters,
CancellationToken cancellationToken)
{
try
{
var lastScan = new DateTimeOffset(parameters.Library.LastScan ?? SystemTime.MinValueUtc, TimeSpan.Zero);
DateTimeOffset nextScan = lastScan + TimeSpan.FromHours(parameters.LibraryRefreshInterval);
if (parameters.ForceScan || nextScan < DateTimeOffset.Now)
{
Either <BaseError, Unit> result = parameters.Library.MediaKind switch
{
LibraryMediaKind.Movies =>
await _plexMovieLibraryScanner.ScanLibrary(
parameters.ConnectionParameters.ActiveConnection,
parameters.ConnectionParameters.PlexServerAuthToken,
parameters.Library,
parameters.FFmpegPath,
parameters.FFprobePath,
parameters.DeepScan,
cancellationToken),
LibraryMediaKind.Shows =>
await _plexTelevisionLibraryScanner.ScanLibrary(
parameters.ConnectionParameters.ActiveConnection,
parameters.ConnectionParameters.PlexServerAuthToken,
parameters.Library,
parameters.FFmpegPath,
parameters.FFprobePath,
parameters.DeepScan,
cancellationToken),
_ => Unit.Default
};
if (result.IsRight)
{
parameters.Library.LastScan = DateTime.UtcNow;
await _libraryRepository.UpdateLastScan(parameters.Library);
}
return(result.Map(_ => parameters.Library.Name));
}
else
{
_logger.LogDebug(
"Skipping unforced scan of plex media library {Name}",
parameters.Library.Name);
}
return(parameters.Library.Name);
}
finally
{
_entityLocker.UnlockLibrary(parameters.Library.Id);
}
}
private async Task <Unit> Synchronize(RequestParameters parameters)
{
var lastScan = new DateTimeOffset(parameters.Library.LastScan ?? DateTime.MinValue, TimeSpan.Zero);
if (parameters.ForceScan || lastScan < DateTimeOffset.Now - TimeSpan.FromHours(6))
{
switch (parameters.Library.MediaKind)
{
case LibraryMediaKind.Movies:
await _plexMovieLibraryScanner.ScanLibrary(
parameters.ConnectionParameters.ActiveConnection,
parameters.ConnectionParameters.PlexServerAuthToken,
parameters.Library);
break;
case LibraryMediaKind.Shows:
await _plexTelevisionLibraryScanner.ScanLibrary(
parameters.ConnectionParameters.ActiveConnection,
parameters.ConnectionParameters.PlexServerAuthToken,
parameters.Library);
break;
}
parameters.Library.LastScan = DateTime.UtcNow;
await _mediaSourceRepository.Update(parameters.Library);
}
else
{
_logger.LogDebug(
"Skipping unforced scan of plex media library {Name}",
parameters.Library.Name);
}
_entityLocker.UnlockLibrary(parameters.Library.Id);
return(Unit.Default);
}