public ViewResult Edit(int productId)
{
SportNutrition product = repository.Products
.FirstOrDefault(p => p.SportNutritionId == productId);
return(View(product));
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int nutritionId, string returnUrl)
{
SportNutrition product = repository.Products
.FirstOrDefault(p => p.SportNutritionId == nutritionId);
if (product != null)
{
cart.RemoveLine(product);
}
return(RedirectToAction("Index", new { returnUrl }));
}
public ActionResult Delete(int productId)
{
SportNutrition deletedProduct = repository.DeleteProduct(productId);
if (deletedProduct != null)
{
TempData["message"] = string.Format("{0} was deleted",
deletedProduct.Name);
}
return(RedirectToAction("Index"));
}
public SportNutrition DeleteProduct(int productID)
{
SportNutrition dbEntry = context.Products.Find(productID);
if (dbEntry != null)
{
context.Products.Remove(dbEntry);
context.SaveChanges();
}
return(dbEntry);
}
public ActionResult Edit(SportNutrition product, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
repository.SaveProduct(product);
TempData["message"] = string.Format("{0} has been saved", product.Name);
return(RedirectToAction("Index"));
}
else
{
// there is something wrong with the data values
return(View(product));
}
}
public void SaveProduct(SportNutrition product)
{
if (product.SportNutritionId == 0)
{
context.Products.Add(product);
}
else
{
SportNutrition dbEntry = context.Products.Find(product.SportNutritionId);
if (dbEntry != null)
{
dbEntry.Name = product.Name;
dbEntry.Description = product.Description;
dbEntry.Price = product.Price;
dbEntry.Category = product.Category;
dbEntry.ImageName = product.ImageName;
}
}
context.SaveChanges();
}
public void SaveProduct(SportNutrition product)
{
throw new NotImplementedException();
}
