private async Task <Either <BaseError, List <PlexMediaSource> > > SynchronizeAllServers(
List <PlexMediaSource> servers)
{
List <PlexMediaSource> allExisting = await _mediaSourceRepository.GetAllPlex();
foreach (PlexMediaSource server in servers)
{
await SynchronizeServer(allExisting, server);
}
// delete removed servers
foreach (PlexMediaSource removed in allExisting.Filter(
s => servers.All(pms => pms.ClientIdentifier != s.ClientIdentifier)))
{
_logger.LogWarning("Deleting removed Plex server {ServerName}!", removed.Id.ToString());
await _mediaSourceRepository.DeletePlex(removed);
}
foreach (PlexMediaSource mediaSource in await _mediaSourceRepository.GetAllPlex())
{
await _channel.WriteAsync(new SynchronizePlexLibraries(mediaSource.Id));
}
_entityLocker.UnlockPlex();
return(allExisting);
}