public ActionResult Create(Superability ability, HttpPostedFileBase uploadImage)
{
if (!ModelState.IsValid || uploadImage == null)
{
return(View(ability));
}
byte[] imageData = null;
using (var br = new BinaryReader(uploadImage.InputStream))
{
imageData = br.ReadBytes(uploadImage.ContentLength);
}
ability.Image = imageData;
User user = null;
using (var db = new AppContext())
{
user = db.Users.FirstOrDefault(u => u.Login == User.Identity.Name);
if (user != null)
{
ability.User = user;
}
db.Abilities.Add(ability);
db.SaveChanges();
}
return(View("Created", ability));
}
public ActionResult Edit(Superability ability, HttpPostedFileBase uploadImage)
{
if (uploadImage != null)
{
byte[] imageData = null;
using (var br = new BinaryReader(uploadImage.InputStream))
{
imageData = br.ReadBytes(uploadImage.ContentLength);
}
ability.Image = imageData;
}
using (var db = new AppContext())
{
var keptAbility = db.Abilities.Find(ability.Id);
keptAbility.Name = ability.Name;
keptAbility.Description = ability.Description;
if (uploadImage != null)
{
keptAbility.Image = ability.Image;
}
else
{
ability.Image = keptAbility.Image;
}
db.SaveChanges();
ability.User = db.Users.Find(keptAbility.UserId);
}
return(View("Edited", ability));
}
public ActionResult Delete(int id)
{
Superability ability = null;
using (var db = new AppContext())
{
ability = db.Abilities.Find(id);
}
return(View(ability));
}
public ActionResult Deleting(int id)
{
Superability ability = null;
using (var db = new AppContext())
{
ability = db.Abilities.Find(id);
db.Abilities.Remove(ability);
db.SaveChanges();
}
return(RedirectToAction("Show"));
}
