public async Task<ActionResult> Create(SpecimenPhotoUploadModel model)
        {
            if (ModelState.IsValid)
            {
                var returnModel = new DigitalPhotographPostUploadModel();

                foreach (var photo in model.Photos)
                {
                    var fileName = Guid.NewGuid().ToString() + "_" + photo.FileName;

                    var dPhoto = new DigitalPhotograph
                    {
                        SpecimenId = model.SpecimenId,
                        FileName = fileName
                    };

                    // Save the file and the smaller versions.
                    var completePath = Server.MapPath("~/App_Data/Uploads/Photos/");
                    Directory.CreateDirectory(completePath);
                    photo.SaveAs(completePath + fileName);
                    FileUploadHelper.GenerateVersions(completePath + fileName);

                    returnModel.UploadedItems.Add(new DigitalPhotographUploadItem
                        {
                            DigitalPhotograph = dPhoto
                        });

                    db.DigitalPhotographs.Add(dPhoto);
                }

                await db.SaveChangesAsync();

                if (Request.IsAjaxRequest())
                {
                    return PartialView("PostUpload", returnModel);
                }

                return View("PostUpload", returnModel);
            }

            return View(model);
        }
        // GET: BackOffice/DigitalPhotographs/Create
        public ActionResult Create(int? specimenId)
        {
            if (specimenId == null)
            {
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
            }

            var specimen = db.Specimens.Find(specimenId);

            if (specimen == null)
            {
                return HttpNotFound();
            }

            var model = new SpecimenPhotoUploadModel
            {
                SpecimenId = specimenId.Value
            };

            return View(model);
        }