public ActionResult ViewImage(int id)
{
var viewModel = new ViewImageViewModel();
if (TempData["message"] != null)
{
viewModel.Message = (string)TempData["message"];
}
if (!HasPermissionToView(id))
{
viewModel.HasPermissionToView = false;
viewModel.Image = new Image {
Id = id
};
}
else
{
viewModel.HasPermissionToView = true;
var db = new ImageDb(Properties.Settings.Default.ConStr);
db.IncrementViewCount(id);
var image = db.GetById(id);
if (image == null)
{
return(RedirectToAction("Index"));
}
viewModel.Image = image;
}
return(View(viewModel));
}