public ActionResult Edit(Product product)
{
if(ModelState.IsValid == true)
{
repository.Save(product);
TempData["message"] = "Produkt został zapisany w bazie danych";
return RedirectToAction("Index");
}
return View(product);
}
public void AddItem(Product product, int quantity)
{
CartItem item = itemsList.Where(p => p.CartProduct.ProductId == product.ProductId).FirstOrDefault();
if (item == null)
{
itemsList.Add(new CartItem { CartProduct = product, Quantity = quantity });
}
else
{
item.Quantity += quantity;
}
}
public void Save(Product product)
{
if(product.ProductId == 0)
{
context.Products.Add(product);
}
else
{
Product dbEntry = context.Products.Find(product.ProductId);
if(dbEntry != null)
{
dbEntry.Album = product.Album;
dbEntry.Author = product.Author;
dbEntry.Category = product.Category;
dbEntry.Price = product.Price;
}
}
context.SaveChanges();
}
public void RemoveItem(Product product)
{
itemsList.RemoveAll(p => p.CartProduct.ProductId == product.ProductId);
}
