public void ItemUpdateQuantityCanChangeStateToModified()
{
var cart = NewCart.CreateCartFromProductSelection("", null, 1, 1, 9.99m);
cart.CartItems.First().UpdateQuantity(2);
Assert.AreEqual(ObjectState.Modified, cart.CartItems.First().State);
}
public void CanAddNewCartWithProductToCartsDbSet()
{
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
_context.Carts.Add(cart);
Assert.AreEqual(1, _context.Carts.Local.Count);
}
private int SeedCartAndReturnId(WebSiteOrderData repo)
{
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
var createdCart = repo.StoreCartWithInitialProduct(cart);
return(createdCart.CartId);
}
private RevisitedCart InitializeCart(int productId, int quantity,
decimal displayedPrice, string sourceUrl,
string memberCookie)
{
var cart = NewCart.CreateCartWithProduct(sourceUrl, memberCookie, productId, quantity, displayedPrice);
return(_dao.StoreCartWithInitialProduct(cart));
}
public void CanStoreCartWithInitialProduct()
{
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
var data = new WebSiteOrderData(_context, _refContext);
var resultCart = data.StoreCartWithInitialProduct(cart);
WriteLog();
Assert.AreNotEqual(0, resultCart.CartId);
}
public void CanRetrieveCartAndItemsUsingCartCookieMocked()
{
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
_cartsInMemory.Add(cart);
var storedCartCookie = cart.CartCookie;
var repo = new WebSiteOrderData(_scMockingContext, _refMockingContext);
Assert.AreEqual(1, repo.RetrieveCart(storedCartCookie).CartItems.Count());
}
public void FixStateCanInterpretLocalState()
{
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
cart.CartItems.First().UpdateQuantity(2);
_context.Carts.Attach(cart);
_context.FixState();
Assert.AreEqual(EntityState.Unchanged, _context.Entry(cart).State);
Assert.AreEqual(EntityState.Modified, _context.Entry(cart.CartItems.First()).State);
}
public void CanRetrieveCartFromRepoUsingCartId()
{
//Arrange
var cart = NewCart.CreateCartFromProductSelection(_theUri, null, 1, 1, 9.99m);
var data = new WebSiteOrderData(_context, _refContext);
var createdCart = data.StoreCartWithInitialProduct(cart);
Debug.WriteLine($"Stored Cart Id from database {createdCart.CartId}");
//Act (retrieve) and Assert
Assert.AreEqual(createdCart.CartId, data.RetrieveCart(cart.CartId).CartId);
}
private void CheckForExistingCustomer(NewCart newCart)
{
if (newCart.CustomerCookie != null)
{
var customerId = _refContext.Customers.AsNoTracking()
.Where(c => c.CustomerCookie == newCart.CustomerCookie)
.Select(c => c.CustomerId).FirstOrDefault();
if (customerId > 0)
{
newCart.CustomerFound(customerId);
}
}
}
public RevisitedCart StoreCartWithInitialProduct(NewCart newCart)
{
if (newCart.CartItems.Count != 1)
{
return(null);
}
CheckForExistingCustomer(newCart);
_context.Carts.Add(newCart);
_context.SaveChanges();
var cart = RevisitedCart.CreateWithItems(newCart.CartId, newCart.CartItems);
cart.SetCookieData(newCart.CartCookie, newCart.Expires);
return(cart);
}
public async Task <IActionResult> AddNewCartDetail([FromBody] NewCart newCart)
{
try
{
await _repository.Cart.AddToCartAsync(newCart.CartId, newCart.ProductId);
var shoppingCart = new ShoppingCart(await _repository.Cart.GetCartsByCartIdAsync(newCart.CartId));
return(Ok(shoppingCart));
}
catch (Exception ex)
{
_logger.LogError($"Something went wrong inside AddToCart action: {ex.Message}");
return(StatusCode(500, "Internal server error"));
}
}
public void DeleteFromCart(CartItemModel RemoveItem)
{
List <CartItemModel> Cart = (List <CartItemModel>)View.Cart;
List <CartItemModel> NewCart = null;
long TotalPrice = 0;
foreach (CartItemModel Item in Cart)
{
if (Item.ProductID != RemoveItem.ProductID)
{
if (NewCart == null)
{
NewCart = new List <CartItemModel>();
}
NewCart.Add(Item);
TotalPrice += Item.Price * Item.BuyQuantity;
}
}
View.Cart = NewCart;
View.TotalPrice = TotalPrice;
}
public void CanCreateNewCartFromProductSelectionWithNoKnownCustomer()
{
var cart = NewCart.CreateCartFromProductSelection("http://thedatafarm.com", null, 1, 1, 9.99m);
Assert.AreEqual(9.99m, cart.CartItems.Single().CurrentPrice);
}
public RevisitedCart StoreCartWithInitialProduct(NewCart cart)
{
throw new NotImplementedException();
}