public RedirectToRouteResult AddToCart(int id)
{
var product = repository.GetProducts().FirstOrDefault(p => p.ProductId == id);
//var product = db.Products.FirstOrDefault(p => p.ProductId == id);
if (product != null)
{
var userInfoId = User.Identity.GetUserId();
var cartLine = repository.GetAll().SingleOrDefault(c => c.UserInfoId == userInfoId &&
c.ProductId == product.ProductId);
//var userInfoId = User.Identity.GetUserId();
//var cartLine = db.CartLines.SingleOrDefault(c => c.UserInfoId == userInfoId
// && c.ProductId == product.ProductId);
if (cartLine == null)
{
//db.CartLines.Add(new CartLine
repository.Add(new CartLine
{
UserInfoId = userInfoId,
Product = product,
Quantity = 1
});
}
else
{
cartLine.Quantity++;
}
repository.Save();
//db.SaveChanges();
}
return(RedirectToAction("Index"));
}
