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);
}
public async Task<ActionResult> PostUpload(DigitalPhotographPostUploadModel model)
{
if (ModelState.IsValid)
{
foreach (var item in model.UploadedItems)
{
var photo =
await db.DigitalPhotographs.FindAsync(item.DigitalPhotograph.Id);
if (!item.Save)
{
// Remove the picture and its files.
db.DigitalPhotographs.Remove(photo);
var fullPath = Server.MapPath("~/App_Data/Uploads/Photos/" + photo.FileName);
// Remove file from the disk.
if (System.IO.File.Exists(fullPath + "_thumb.jpg"))
{
System.IO.File.Delete(fullPath + "_thumb.jpg");
}
if (System.IO.File.Exists(fullPath + "_large.jpg"))
{
System.IO.File.Delete(fullPath + "_large.jpg");
}
}
}
await db.SaveChangesAsync();
return RedirectToAction("Details", "Specimens", new { id = model.UploadedItems[0].DigitalPhotograph.SpecimenId });
}
return View(model);
}