public void AddToCart(Album album)
{
var cartItem = storeDB.Carts.SingleOrDefault(
c => c.CartId == shoppingCartId &&
c.AlbumId == album.AlbumId);
if (cartItem == null)
{
// Create a new cart item
cartItem = new Cart
{
AlbumId = album.AlbumId,
CartId = shoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
storeDB.AddToCarts(cartItem);
}
else
{
// Add one to the quantity
cartItem.Count++;
}
// Save it
storeDB.SaveChanges();
}
public ActionResult Create(Album album)
{
if (ModelState.IsValid)
{
//Save Album
storeDB.AddToAlbums(album);
storeDB.SaveChanges();
return RedirectToAction("Index");
}
// Invalid – redisplay with errors
var viewModel = new StoreManagerViewModel
{
Album = album,
Genres = storeDB.Genres.ToList(),
Artists = storeDB.Artists.ToList()
};
return View(viewModel);
}
/// <summary>
/// Create a new Album object.
/// </summary>
/// <param name="albumId">Initial value of the AlbumId property.</param>
/// <param name="genreId">Initial value of the GenreId property.</param>
/// <param name="artistId">Initial value of the ArtistId property.</param>
/// <param name="title">Initial value of the Title property.</param>
/// <param name="price">Initial value of the Price property.</param>
public static Album CreateAlbum(global::System.Int32 albumId, global::System.Int32 genreId, global::System.Int32 artistId, global::System.String title, global::System.Decimal price)
{
Album album = new Album();
album.AlbumId = albumId;
album.GenreId = genreId;
album.ArtistId = artistId;
album.Title = title;
album.Price = price;
return album;
}
/// <summary>
/// Deprecated Method for adding a new object to the Albums EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToAlbums(Album album)
{
base.AddObject("Albums", album);
}