public void AddToCart(Guitar guitar)
{
Cart cart =
_db.Carts.SingleOrDefault(
c => c.Tag == ShoppingCartId &&
c.GuitarId == guitar.Id);
if (cart == null)
{
cart = new Cart
{
GuitarId = guitar.Id,
Tag = ShoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
_db.Carts.Add(cart);
}
else
{
cart.Count++;
}
_db.SaveChanges();
}
private void FillGuitarViewBag(Guitar g)
{
ViewBag.BrandId = new SelectList(db.Brands, "Id", "Name", g.BrandId);
ViewBag.ColorId = new SelectList(db.Colors, "Id", "Name", g.ColorId);
ViewBag.ManufacturerId = new SelectList(db.Manufacturers, "Id", "Name", g.ManufacturerId);
ViewBag.BodyWoodId = new SelectList(db.Woods, "WoodId", "Name", g.BodyWoodId);
ViewBag.FretboardWoodId = new SelectList(db.Woods, "WoodId", "Name", g.FretboardWoodId);
ViewBag.FingerboardWoodId = new SelectList(db.Woods, "WoodId", "Name", g.FingerboardWoodId);
}
public ActionResult Edit(Guitar guitar)
{
if (ModelState.IsValid)
{
_db.Entry(guitar).State = EntityState.Modified;
_db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.BrandId = new SelectList(_db.Brands, "Id", "Name", guitar.BrandId);
ViewBag.ColorId = new SelectList(_db.Colors, "Id", "Name", guitar.ColorId);
ViewBag.ManufacturerId = new SelectList(_db.Manufacturers, "ManufacturerId", "Name", guitar.ManufacturerId);
return View(guitar);
}
public NavigationMenuViewModel(Guitar currentGuitar, IEnumerable<BrandInfo> brandsInfo)
{
CurrentGuitar = currentGuitar;
BrandsInfo = brandsInfo;
}