public ActionResult EditItem(EditItemViewModel eivm)
{
if (Session["User"] == null)
{
return RedirectToAction("LoginPage", "Application");
}
else if (!Session["Elevation"].Equals("Administrator"))
{
return RedirectToAction("LoggedInProfile");
}
else
{
Item i = db.Items.Find(eivm.id);
if(i == null)
{
this.ModelState.AddModelError("id", "General Error");
}
if (ModelState.IsValid) // checks required in model. does server validation
{
i.name = eivm.name;
i.description = eivm.description;
i.price = eivm.price;
UploadImage(eivm.image, eivm.name + ".png");
db.SaveChanges();
return RedirectToAction("Store", "Application");
}
else
{
return RedirectToAction("Store", "Application");
}
}
}
private EditItemViewModel GetEditItemViewModel(Item i)
{
EditItemViewModel eivm = new EditItemViewModel();
eivm.id = i.id;
eivm.name = i.name;
eivm.price = i.price;
eivm.description = i.description;
eivm.orig_image = GetImageURL(eivm.name + ".png");
return eivm;
}
