public IActionResult RemoveFromCart(int id) { // Retrieve the current user's shopping cart var cart = ShoppingCart.GetCart(db, this.Context); // Get the name of the album to display confirmation // TODO [EF] Turn into one query once query of related data is enabled int albumId = db.CartItems.Single(item => item.CartItemId == id).AlbumId; string albumName = db.Albums.Single(a => a.AlbumId == albumId).Title; // Remove from cart int itemCount = cart.RemoveFromCart(id); db.SaveChanges(); string removed = (itemCount > 0) ? " 1 copy of " : string.Empty; // Display the confirmation message var results = new ShoppingCartRemoveViewModel { Message = removed + albumName + " has been removed from your shopping cart.", CartTotal = cart.GetTotal(), CartCount = cart.GetCount(), ItemCount = itemCount, DeleteId = id }; return Json(results); }
public ActionResult RemoveFromCart(int id) { // Remove the item from the cart var cart = ShoppingCart.GetCart(this.HttpContext); // Get the name of the album to display confirmation string albumName = storeDB.Carts .Single(item => item.RecordId == id).Album.Title; // Remove from cart int itemCount = cart.RemoveFromCart(id); // Display the confirmation message var results = new ShoppingCartRemoveViewModel { Message = Server.HtmlEncode(albumName) + " has been removed from your shopping cart.", CartTotal = cart.GetTotal(), CartCount = cart.GetCount(), ItemCount = itemCount, DeleteId = id }; return Json(results); }
public ActionResult RemoveFromCart(int id) { // remover o item do carrinho var cart = ShoppingCart.GetCart(this.HttpContext); // seleccionar nome do album para apresentar confirmação string albumName = storeDB.Carts .Single(item => item.RecordId == id).Album.Title; // remover cart.RemoveFromCart(id); // apresentar mensagem de confirmação var results = new ShoppingCartRemoveViewModel { Message = Server.HtmlEncode(albumName) + " foi removido do carrinho de compras.", CartTotal = cart.GetTotal(), CartCount = cart.GetCount(), DeleteId = id }; return Json(results); }
public async Task<IActionResult> RemoveFromCart( int id, CancellationToken requestAborted) { // Retrieve the current user's shopping cart var cart = ShoppingCart.GetCart(DbContext, HttpContext); // Get the name of the album to display confirmation var cartItem = await DbContext.CartItems .Where(item => item.CartItemId == id) .Include(c => c.Album) .SingleOrDefaultAsync(); // Remove from cart int itemCount = cart.RemoveFromCart(id); await DbContext.SaveChangesAsync(requestAborted); string removed = (itemCount > 0) ? " 1 copy of " : string.Empty; // Display the confirmation message var results = new ShoppingCartRemoveViewModel { Message = removed + cartItem.Album.Title + " has been removed from your shopping cart.", CartTotal = await cart.GetTotal(), CartCount = await cart.GetCount(), ItemCount = itemCount, DeleteId = id }; return Json(results); }
public async Task<IActionResult> RemoveFromCart(int id, CancellationToken requestAborted) { var cookieToken = string.Empty; var formToken = string.Empty; string[] tokenHeaders = null; string[] tokens = null; if (Context.Request.Headers.TryGetValue("RequestVerificationToken", out tokenHeaders)) { tokens = tokenHeaders.First().Split(':'); if (tokens != null && tokens.Length == 2) { cookieToken = tokens[0]; formToken = tokens[1]; } } Antiforgery.ValidateTokens(Context, new AntiforgeryTokenSet(formToken, cookieToken)); // Retrieve the current user's shopping cart var cart = ShoppingCart.GetCart(DbContext, Context); // Get the name of the album to display confirmation var cartItem = await DbContext.CartItems .Where(item => item.CartItemId == id) .Include(c => c.Album) .SingleOrDefaultAsync(); // Remove from cart int itemCount = cart.RemoveFromCart(id); await DbContext.SaveChangesAsync(requestAborted); string removed = (itemCount > 0) ? " 1 copy of " : string.Empty; // Display the confirmation message var results = new ShoppingCartRemoveViewModel { Message = removed + cartItem.Album.Title + " has been removed from your shopping cart.", CartTotal = await cart.GetTotal(), CartCount = await cart.GetCount(), ItemCount = itemCount, DeleteId = id }; return Json(results); }