Business.EditVideoBusiness.GetVideoByTitle C# (CSharp) Метод

        public Media GetVideoByTitle(MediaType mediaType, string artist, string title) {
            Media Result = (from v in context.Media
                            where v.MediaTypeId == (int)mediaType && v.Artist == artist && v.Title == title
                            select v).Include(v => v.MediaRatings.Select(r => r.RatingCategory)).FirstOrDefault();
            return Result;
        }

 public async Task DownloadAndPlaySample(string artist, string title) {
     EditVideoBusiness FindVideoBusiness = new EditVideoBusiness();
     Media sample = FindVideoBusiness.GetVideoByTitle(MediaType.Video, artist, title);
     if (sample != null) {
         if (sample.FileName != null && File.Exists(Settings.NaturalGroundingFolder + sample.FileName)) {
             // File exists, play.
             await PlayVideo(sample);
         } else if (sample.DownloadUrl != null) {
             // File doesn't exist, download.
             // It will only auto-play if user is still on the same page.
             downloadPage = currentPage;
             await SessionCore.Instance.Business.DownloadManager.DownloadVideoAsync(sample, -1, DownloadBusiness_DownloadCompleted);
         }
     }
 }