public bool Delete(Food food)
{
Food entity = db.Foods.Find(food.Id);
db.Foods.Remove(entity);
db.SaveChanges();
return true;
}
public ActionResult Delete(Food food)
{
try
{
// TODO: Add delete logic here
bool deleted = service.Delete(food);
if (deleted)
{
return RedirectToAction("Index");
}
return View(food);
}
catch
{
return View();
}
}
public ActionResult Create(Food food)
{
try
{
// TODO: Add insert logic here
bool saved = service.Save(food);
if (saved)
{
return RedirectToAction("Index");
}
return View(food);
}
catch
{
return View(food);
}
}
public ActionResult Edit(Food food)
{
try
{
// TODO: Add update logic here
bool updated = service.Update(food);
if (updated)
{
return RedirectToAction("Index");
}
return View(food);
}
catch
{
return View();
}
}
public ViewFood(Food food)
{
Id = food.Id;
Name = food.Name;
Price = food.Price;
}
public bool Update(Food food)
{
db.Entry(food).State = EntityState.Modified;
db.SaveChanges();
return true;
}
public bool Save(Food food)
{
db.Foods.Add(food);
db.SaveChanges();
return true;
}