private async Task <Either <BaseError, MediaItemScanResult <Movie> > > UpdateMetadata(
MediaItemScanResult <Movie> result)
{
try
{
Movie movie = result.Item;
await LocateNfoFile(movie).Match(
async nfoFile =>
{
bool shouldUpdate = Optional(movie.MovieMetadata).Flatten().HeadOrNone().Match(
m => m.MetadataKind == MetadataKind.Fallback ||
m.DateUpdated < _localFileSystem.GetLastWriteTime(nfoFile),
true);
if (shouldUpdate)
{
_logger.LogDebug("Refreshing {Attribute} from {Path}", "Sidecar Metadata", nfoFile);
if (await _localMetadataProvider.RefreshSidecarMetadata(movie, nfoFile))
{
result.IsUpdated = true;
}
}
},
async() =>
{
if (!Optional(movie.MovieMetadata).Flatten().Any())
{
string path = movie.MediaVersions.Head().MediaFiles.Head().Path;
_logger.LogDebug("Refreshing {Attribute} for {Path}", "Fallback Metadata", path);
if (await _localMetadataProvider.RefreshFallbackMetadata(movie))
{
result.IsUpdated = true;
}
}
});
return(result);
}
catch (Exception ex)
{
return(BaseError.New(ex.ToString()));
}
}
private async Task <Either <BaseError, MediaItemScanResult <Show> > > UpdateMetadataForShow(
MediaItemScanResult <Show> result,
string showFolder)
{
try
{
Show show = result.Item;
await LocateNfoFileForShow(showFolder).Match(
async nfoFile =>
{
bool shouldUpdate = Optional(show.ShowMetadata).Flatten().HeadOrNone().Match(
m => m.MetadataKind == MetadataKind.Fallback ||
m.DateUpdated < _localFileSystem.GetLastWriteTime(nfoFile),
true);
if (shouldUpdate)
{
_logger.LogDebug("Refreshing {Attribute} from {Path}", "Sidecar Metadata", nfoFile);
if (await _localMetadataProvider.RefreshSidecarMetadata(show, nfoFile))
{
result.IsUpdated = true;
}
}
},
async() =>
{
if (!Optional(show.ShowMetadata).Flatten().Any())
{
_logger.LogDebug("Refreshing {Attribute} for {Path}", "Fallback Metadata", showFolder);
if (await _localMetadataProvider.RefreshFallbackMetadata(show, showFolder))
{
result.IsUpdated = true;
}
}
});
return(result);
}
catch (Exception ex)
{
return(BaseError.New(ex.ToString()));
}
}
private async Task <Either <BaseError, MediaItemScanResult <Movie> > > UpdateArtwork(
MediaItemScanResult <Movie> result,
ArtworkKind artworkKind)
{
try
{
Movie movie = result.Item;
await LocateArtwork(movie, artworkKind).IfSomeAsync(
async posterFile =>
{
MovieMetadata metadata = movie.MovieMetadata.Head();
await RefreshArtwork(posterFile, metadata, artworkKind);
});
return(result);
}
catch (Exception ex)
{
return(BaseError.New(ex.ToString()));
}
}
private async Task <Either <BaseError, MediaItemScanResult <Show> > > UpdateArtworkForShow(
MediaItemScanResult <Show> result,
string showFolder,
ArtworkKind artworkKind)
{
try
{
Show show = result.Item;
await LocateArtworkForShow(showFolder, artworkKind).IfSomeAsync(
async posterFile =>
{
ShowMetadata metadata = show.ShowMetadata.Head();
await RefreshArtwork(posterFile, metadata, artworkKind);
});
return(result);
}
catch (Exception ex)
{
return(BaseError.New(ex.ToString()));
}
}
