public ActionResult Create()
{
var viewModel = new PictureFormViewModel
{
Categories = _context.Categories.ToList(),
Heading = "Add a Picture"
};
return(View("PictureForm", viewModel));
}
public ActionResult Create(PictureFormViewModel viewModel)
{
if (!ModelState.IsValid)
{
viewModel.Categories = _context.Categories.ToList();
return(View("PictureForm", viewModel));
}
BinaryReader br = new BinaryReader(viewModel.File.InputStream);
Byte[] bytes = br.ReadBytes((Int32)viewModel.File.InputStream.Length);
var userId = User.Identity.GetUserId();
var picture = new Picture
{
ArtistId = userId,
DateTime = DateTime.Now,
CategoryId = viewModel.Category,
ContentType = viewModel.File.ContentType,
ImageContent = bytes,
Venue = viewModel.Venue
};
_context.Pictures.Add(picture);
var notification = Notification.PictureCreated(picture);
_context.Notifications.Add(notification);
foreach (var follower in _context.Followings.Where(x => x.FolloweeId == userId).Select(x => x.Follower))
{
follower.Notify(notification);
}
_context.SaveChanges();
return(RedirectToAction("Mine", "Pictures"));
}
