public AlbumSelectListViewModel(Album album, IEnumerable artists, IEnumerable genres) { Album = album; Artists = new SelectList(artists, "ArtistID", "Name", album.ArtistId); Genres = new SelectList(genres, "GenreID", "Name", album.GenreId); }
//编辑 public ActionResult Edit(int id) { MvcMusicStore.Models.Album album = storeDB.Albums.Find(id); ViewBag.GenreId = new SelectList(storeDB.Genres, "GenreId", "Name", album.GenreId); ViewBag.ArtistId = new SelectList(storeDB.Artists, "ArtistId", "Name", album.ArtistId); return(View(album)); }
public void AddToCart(Album album) { // Get the matching cart and album instances Cart cartItem = Cart.FindByCartIdAlbum(ShoppingCartId, album); if (cartItem == null) { // Create a new cart item if no cart item exists cartItem = new Cart { Album = album, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; } else { // If the item does exist in the cart, then add one to the quantity cartItem.Count++; } // Save changes cartItem.Save(); }
public void AddToCart(Album album) { // Get the matching cart and album instances // var cartItem = storeDB.Carts.SingleOrDefault( //c => c.CartId == ShoppingCartId //&& c.AlbumId == album.Id); var cartItem = _cartsPersister.LoadByAlbumAndShoppingCartId(album.Id, ShoppingCartId); if (cartItem == null) { // Create a new cart item if no cart item exists cartItem = new Cart { Album = album, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; // storeDB.Carts.Add(cartItem); } else { // If the item does exist in the cart, then add one to the quantity cartItem.Count++; } // Save changes // storeDB.SaveChanges(); _cartsPersister.Store(cartItem); }
public void AddToCart(Album album) { // Get the matching cart and album instances // var cartItem = storeDB.Carts.SingleOrDefault( //c => c.CartId == ShoppingCartId //&& c.AlbumId == album.AlbumId); // if (cartItem == null) // { // // Create a new cart item if no cart item exists // cartItem = new Cart // { // AlbumId = album.AlbumId, // CartId = ShoppingCartId, // Count = 1, // DateCreated = DateTime.Now // }; // storeDB.Carts.Add(cartItem); // } // else // { // // If the item does exist in the cart, then add one to the quantity // cartItem.Count++; // } // // Save changes // storeDB.SaveChanges(); }
public void AddToCart(Album album) { using (var tx = storeContext.Session.BeginTransaction()) { var cartItem = storeContext.Carts.SingleOrDefault( c => c.CartId == shoppingCartId && c.Album == album); if (cartItem == null) { // Create a new cart item cartItem = new Cart { Album = album, CartId = shoppingCartId, Count = 1, DateCreated = DateTime.Now }; } else { // Add one to the quantity cartItem.Count++; } // Save it storeContext.Session.Save(cartItem); tx.Commit(); } }
public void AddToCart(Album album) { // Get the matching cart and album instances var cartItem = storeDB.Carts.SingleOrDefault(c => c.CartId == ShoppingCartId && c.AlbumId == album.AlbumId); if (cartItem == null) { // Create a new cart item if no cart item exists cartItem = new Cart { AlbumId = album.AlbumId, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; storeDB.Carts.Add(cartItem); } else { // If the item does exist in the cart, then add one to the quantity cartItem.Count++; } // Save changes storeDB.SaveChanges(); }
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(); }
static void AssertAlbumVmMatchesAlbum(Album album, AlbumVm albumVm) { Assert.That(album.AlbumId, Is.EqualTo(albumVm.AlbumId)); Assert.That(album.GenreId, Is.EqualTo(albumVm.GenreId)); if (album.Genre != null) Assert.That(album.Genre.Name, Is.EqualTo(albumVm.GenreName)); Assert.That(album.ArtistId, Is.EqualTo(albumVm.ArtistId)); if (album.Artist != null) Assert.That(album.Artist.Name, Is.EqualTo(albumVm.ArtistName)); Assert.That(album.Title, Is.EqualTo(albumVm.Title)); Assert.That(album.Price, Is.EqualTo(albumVm.Price)); Assert.That(album.AlbumArtUrl, Is.EqualTo(albumVm.AlbumArtUrl)); }
public ActionResult DeleteConfirmed(int id) { try { MvcMusicStore.Models.Album album = storeDB.Albums.Find(id); storeDB.Albums.Remove(album); storeDB.SaveChanges(); return(RedirectToAction("Index")); } catch { return(View()); } }
AlbumVm AlbumToAlbumVm(Album album) { if (album == null) return null; return new AlbumVm { AlbumId = album.AlbumId, GenreId = album.GenreId, GenreName = album.Genre.Name, ArtistId = album.ArtistId, ArtistName = album.Artist.Name, Title = album.Title, Price = album.Price, AlbumArtUrl = album.AlbumArtUrl, }; }
public void AddToCart(Album album) { var cartItem = storeDb.Carts.SingleOrDefault(c => c.CartId == ShoppingCartId && c.AlbumId == album.AlbumId); if (cartItem == null) { cartItem = new Cart { AlbumId = album.AlbumId, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; storeDb.Carts.Add(cartItem); } else { cartItem.Count++; } storeDb.SaveChanges(); }
public async Task AddToCart(Album album) { var cartItem = await GetCartItem(album.AlbumId); if (cartItem == null) { cartItem = new Cart { AlbumId = album.AlbumId, CartId = _cartId, Count = 1, DateCreated = DateTime.Now }; _storeContext.Carts.Add(cartItem); } else { cartItem.Count++; } }
public void AddToCart(Album album) { // this runs in memory, there is no database queries here, mister! var albumLine = Lines.FirstOrDefault(line => line.Album.Id == album.Id); if (albumLine != null) { albumLine.Quantity++; return; } Lines.Add(new ShoppingCartLine { Album = new ShoppingCartLine.ShoppingCartLineAlbum { Id = album.Id, Title = album.Title }, DateCreated = DateTime.Now, Price = album.Price, Quantity = 1 }); }
public ActionResult CreateAlbum() { var album = new Album(); if (!TryUpdateModel(album, prefix: null, includeProperties: null, excludeProperties: new[] { "Genre", "Artist", "OrderDetails" })) { // Return the model errors return new ApiResult(ModelState); } // Save the changes to the DB _storeContext.Albums.Add(album); _storeContext.SaveChanges(); // TODO: Handle missing record, key violations, concurrency issues, etc. return new ApiResult { Data = album.AlbumId, Message = "Album created successfully." }; }
public ActionResult Create(Album album) { try { //Save Album storeDB.AddToAlbums(album); storeDB.SaveChanges(); return Redirect("/"); } catch { //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); }
/// <summary> /// 删除操作 /// </summary> /// <param name="id"></param> /// <returns></returns> public ActionResult Delete(int id) { MvcMusicStore.Models.Album album = storeDB.Albums.Find(id); return(View(album)); }
public ActionResult Details(int id) { var album = new Album { Title = "Album " + id }; return View(album); }
public void AddAlbum(Album album) { album.Genre = this; Albums.Add(album); }