private async Task AddUniqueNameAsync(MediaItem item) { // TODO: Cache this and update on new media item events. List <UniqueName> existingUniqueNames = await GetUniqueNamesAsync(item.AccountId); // Case sensitive if (existingUniqueNames.Select(x => x.LowerName).Contains(item.UniqueMediaName.ToLower())) { // Unique name already exists. return; } UniqueName name = new UniqueName { AccountId = item.AccountId, Name = item.UniqueMediaName, LowerName = item.UniqueMediaName.ToLower(), DateAdded = DateTime.UtcNow, }; await _uniquNameRepository.InsertAsync(name); }