public void WhenRemovingAddedProduct_ShouldClearProductFromCartAndReturnZeroQuantity()
{
var productsRepository = new ProductsRepository();
var cartRepository = new ShoppingCartRepository();
var cartManager = new CartCommandManager();
var canon = new Product("EOSR1", "Canon EOS R", 1099);
var addCanonCommand = new AddToCartCommand(
cartRepository,
productsRepository,
canon);
var removeCanonCommand = new RemoveFromCartCommand(
cartRepository,
productsRepository,
canon
);
cartManager.Execute(addCanonCommand);
cartManager.Execute(addCanonCommand);
cartManager.Execute(removeCanonCommand);
cartManager.Execute(removeCanonCommand);
cartManager.Execute(removeCanonCommand);
cartRepository.Get("EOSR1").Quantity.Should().Be(0);
}
public async Task <IActionResult> AddToCart(int id)
{
if (ModelState.IsValid && id > 0)
{
var userId = await GetUserId();
var product = await _productsService.GetProduct(id);
if (!product.Success)
{
}
var command = new AddToCartCommand
{
CustomerId = userId,
Product = product.Data
};
var result = await _cartService.AddToCart(command);
if (result.Success)
{
return(RedirectToAction("Details", "Cart"));
}
return(RedirectToAction(product.Data.ProductType.ToString(), "Product"));
}
return(View());
}
public static void Execute()
{
ConsoleExtension.WriteSeparator("Shopping cart example");
var productRepository = new ProductRepository();
var shoppingCartRepository = new ShoppingCartRepository();
var product = productRepository.GetById("XI-NOTE10");
var addToCartCommand = new AddToCartCommand(
product,
productRepository,
shoppingCartRepository);
var increaseQuantityCommand = new ChangeCartQuantityCommand(
ChangeCartQuantityOperation.Increase,
product,
productRepository,
shoppingCartRepository);
var manager = new CommandManager();
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
PrintCart(shoppingCartRepository);
manager.Undo();
PrintCart(shoppingCartRepository);
}
public static void Main(string[] args)
{
var shoppingCartRepository = new ShoppingCartRepository();
var productRepository = new ProductRepository();
var product = productRepository.FindBy("SM7B");
var addToCartCommand = new AddToCartCommand(shoppingCartRepository, productRepository, product);
var increaseQuantityCommand = new ChangeQuantityCommand(ChangeQuantityCommand.Operation.Increase,
productRepository,
shoppingCartRepository,
product);
var manager = new CommandManager();
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
PrintCart(shoppingCartRepository);
manager.Undo();
PrintCart(shoppingCartRepository);
}
private static void TestCommand()
{
var shoppingCartRepository = new ShoppingCartRepository();
var productsRepository = new ProductsRepository();
var product = productsRepository.FindBy("SM7B");
var addToCartCommand = new AddToCartCommand(shoppingCartRepository,
productsRepository,
product);
var increaseQuantityCommand = new ChangeQuantityCommand(
ChangeQuantityCommand.Operation.Increase,
shoppingCartRepository,
productsRepository,
product);
var manager = new CommandManager();
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
ShoppingCartRepository.PrintCart(shoppingCartRepository);
manager.Undo();
ShoppingCartRepository.PrintCart(shoppingCartRepository);
}
public async Task <Response <bool> > AddToCart(AddToCartCommand addToCartCommand)
{
try
{
if (!addToCartCommand.IsValid)
{
return(new Response <bool> {
Success = false, Message = "Invalid Object"
});
}
var result = await _cartRepository.AddToCart(addToCartCommand);
return(result ? new Response <bool> {
Success = true, Data = result
} :new Response <bool> {
Success = false, Message = "Invalid Object"
});
}
catch (Exception ex)
{
return(new Response <bool> {
Success = false, Message = ex.GetBaseException().Message
});
}
}
public void it_adds_product_to_cart_and_prints_it_out_using_command_pattern()
{
// Arrange
var shoppingCartRepository = new ShoppingCartRepository();
var productsRepository = new ProductsRepository();
Product product = productsRepository.FindBy("SM7B");
var addToCartCommand = new AddToCartCommand(shoppingCartRepository,
productsRepository,
product);
var increaseQuantityCommand = new ChangeQuantityCommand(ChangeQuantityCommand.Operation.Increase,
shoppingCartRepository,
productsRepository,
product);
var manager = new CommandManager();
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
PrintCart(shoppingCartRepository);
manager.Undo();
PrintCart(shoppingCartRepository);
}
public ProductViewModel(ShoppingCartViewModel shoppingCartViewModel,
IShoppingCartRepository shoppingCartRepository,
IProductRepository productRepository,
Product product,
int quantity = 0)
{
Product = product;
Quantity = quantity;
var addToCartCommand =
new AddToCartCommand(shoppingCartRepository, productRepository, product);
var increaseQuantityCommand =
new ChangeQuantityCommand(ChangeQuantityCommand.Operation.Increase,
shoppingCartRepository,
productRepository,
product);
var decreaseQuantityCommand =
new ChangeQuantityCommand(ChangeQuantityCommand.Operation.Decrease,
shoppingCartRepository,
productRepository,
product);
var removeFromCartCommand =
new RemoveFromCartCommand(shoppingCartRepository,
productRepository,
product);
AddToCartCommand = new RelayCommand(
execute: () => {
addToCartCommand.Execute();
shoppingCartViewModel.Refresh();
},
canExecute: () => addToCartCommand.CanExecute());
IncreaseQuantityCommand = new RelayCommand(
execute: () => {
increaseQuantityCommand.Execute();
shoppingCartViewModel.Refresh();
},
canExecute: () => increaseQuantityCommand.CanExecute());
DecreaseQuantityCommand = new RelayCommand(
execute: () => {
decreaseQuantityCommand.Execute();
shoppingCartViewModel.Refresh();
},
canExecute: () => decreaseQuantityCommand.CanExecute());
RemoveFromCartCommand = new RelayCommand(
execute: () => {
removeFromCartCommand.Execute();
shoppingCartViewModel.Refresh();
},
canExecute: () => removeFromCartCommand.CanExecute());
}
public async Task ExecuteAsync_Persists_A_New_CartEntry()
{
var e = new CartEntry();
_table.SetupOperation(e, TableOperationType.Insert);
var cmd = new AddToCartCommand(e);
await cmd.ExecuteAsync(_table.Object);
_table.VerifyOperation(e, TableOperationType.Insert);
}
public async Task <IActionResult> AddToCart(int ID)
{
var userID = User.Claims.First(x => x.Type == "UserID").Value;
var cmd = new AddToCartCommand(ID, userID);
var response = await _mediator.Send(cmd);
if (response)
{
return(Ok($"Item of ID {ID} has been successfully added to cart."));
}
return(BadRequest("Something bad has happend while trying to add new item to cart."));
}
public void PassValidObject()
{
AddToCartCommand command = new AddToCartCommand
{
AuthenticatedUserId = Guid.NewGuid(),
ProductId = Guid.NewGuid(),
Quantity = 1
};
AddToCartCommandValidator testSubject = new AddToCartCommandValidator();
ValidationResult result = testSubject.Validate(command);
Assert.True(result.IsValid);
}
public void FailOnMissingProductId()
{
AddToCartCommand command = new AddToCartCommand
{
AuthenticatedUserId = Guid.NewGuid(),
ProductId = Guid.Empty,
Quantity = 1
};
AddToCartCommandValidator testSubject = new AddToCartCommandValidator();
ValidationResult result = testSubject.Validate(command);
Assert.False(result.IsValid);
Assert.Equal("ProductId", result.Errors.Single().PropertyName);
}
public ActionResult <ApiResponse> AddToCart(AddToCartCommand command)
{
try
{
_requestBus.Send(command);
}
catch (Exception ex)
{
_logger.LogError(ex, "AddToCart", command);
return(BadRequest("Error adding to the cart"));
}
return(new ApiResponse
{
Message = "item is added to the cart successfully"
});
}
public async Task <bool> AddToCart(AddToCartCommand cartCommand)
{
var orderLine = new OrderLines
{
Id = GenerateId(),
IsActive = true,
CustomerId = cartCommand.CustomerId,
Quantity = 1,
Price = cartCommand.Product.Price,
CartStatus = CartStatus.Inprogress,
ProductId = cartCommand.Product.Id
};
await _dbContext.OrderLines.AddAsync(orderLine);
return(await SaveChangesAsync());
}
public void it_()
{
// Arrange
var shoppingCartRepository = new ShoppingCartRepository();
var productsRepository = new ProductsRepository();
Product product = productsRepository.FindBy("SM7B");
var addToCartCommand = new AddToCartCommand(shoppingCartRepository,
productsRepository,
product);
var increaseQuantityCommand = new ChangeQuantityCommand(ChangeQuantityCommand.Operation.Increase,
shoppingCartRepository,
productsRepository,
product);
var removeAllFromCart = new RemoveAllFromCart(shoppingCartRepository,
productsRepository,
product);
var manager = new CommandManager();
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
PrintCart(shoppingCartRepository);
manager.Undo();
PrintCart(shoppingCartRepository);
manager.Invoke(addToCartCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
manager.Invoke(increaseQuantityCommand);
PrintCart(shoppingCartRepository);
manager.Invoke(removeAllFromCart);
PrintCart(shoppingCartRepository);
}
private static void Main(string[] args)
{
var shoppingCartRepository = new ShoppingCartRepository();
var productsRepository = new ProductsRepository();
var product1 = productsRepository.FindBy("SM7B");
var product2 = productsRepository.FindBy("EOSR1");
var addProduct1ToCartCommand = new AddToCartCommand(
shoppingCartRepository,
productsRepository,
product1);
var addProduct2ToCartCommand = new AddToCartCommand(
shoppingCartRepository,
productsRepository,
product2);
var increaseProduct1QuantityCommand = new ChangeQuantityCommand(
ChangeQuantityCommand.Operation.Increase,
shoppingCartRepository,
productsRepository,
product1);
var manager = new CommandManager();
manager.Invoke(addProduct1ToCartCommand);
manager.Invoke(addProduct2ToCartCommand);
manager.Invoke(increaseProduct1QuantityCommand);
manager.Invoke(increaseProduct1QuantityCommand);
manager.Invoke(increaseProduct1QuantityCommand);
shoppingCartRepository.PrintCart();
manager.Undo();
Console.WriteLine("--After Undoing--");
shoppingCartRepository.PrintCart();
// shoppingCartRepository.Add(product);
// shoppingCartRepository.IncreaseQuantity(product.ArticleId);
// shoppingCartRepository.IncreaseQuantity(product.ArticleId);
// shoppingCartRepository.IncreaseQuantity(product.ArticleId);
// shoppingCartRepository.IncreaseQuantity(product.ArticleId);
}
public void WhenAddingNewProductToCart_ShouldIncreaseStockInCartRepository()
{
var productsRepository = new ProductsRepository();
var cartRepository = new ShoppingCartRepository();
var cartManager = new CartCommandManager();
var canon = new Product("EOSR1", "Canon EOS R", 1099);
var addCanonCommand = new AddToCartCommand(
cartRepository,
productsRepository,
canon);
cartManager.Execute(addCanonCommand);
cartManager.Execute(addCanonCommand);
cartRepository.Get("EOSR1").Quantity.Should().Be(2);
}
public void CallAddToCartMethod_WhenUserIsLogged()
{
// Arange
var contextMock = new Mock <IStoreContext>();
var writerMock = new Mock <IWriter>();
var readerMock = new Mock <IReader>();
var factoryMock = new Mock <IModelFactory>();
var userServiceMock = new Mock <IUserService>();
var loggedUserProviderMock = new Mock <ILoggedUserProvider>();
userServiceMock.Setup(m => m.IsUserLogged()).Returns(true);
var command = new AddToCartCommand(loggedUserProviderMock.Object, userServiceMock.Object,
factoryMock.Object, contextMock.Object, writerMock.Object, readerMock.Object);
// Act
// command.Execute();
// Assert
// userServiceMock.Verify(m => m.AddToCart(It.IsAny<IList<string>>()), Times.Once);
}
public void ReturnCustomErrorMessage_WhenUserIsNotLogged()
{
// Arange
var contextMock = new Mock <IStoreContext>();
var writerMock = new Mock <IWriter>();
var readerMock = new Mock <IReader>();
var factoryMock = new Mock <IModelFactory>();
var userServiceMock = new Mock <IUserService>();
var loggedUserProviderMock = new Mock <ILoggedUserProvider>();
userServiceMock.Setup(m => m.IsUserLogged()).Returns(false);
var command = new AddToCartCommand(loggedUserProviderMock.Object, userServiceMock.Object,
factoryMock.Object, contextMock.Object, writerMock.Object, readerMock.Object);
string expectedResult = "You must Login First!";
// Act
var actualResul = command.Execute();
// Assert
Assert.AreEqual(expectedResult, actualResul);
}
private void MessageCenterSubmitAsync(RecorderViewModel arg1, PredictionData data)
{
Device.BeginInvokeOnMainThread(async() =>
{
if (data == null)
{
await Application.Current.MainPage.DisplayAlert("Error", "No data returned. Please record your command again or contact support", "Cancel", "ok");
}
if (data.ClassId.Trim() == "Add to cart" && data.Probability > 70.0)
{
AddToCartCommand.Execute(this);
}
else if (data.ClassId.Trim() == "Open Cart" && data.Probability > 70.0)
{
CardItemCommand.Execute(null);
}
else
{
await Application.Current.MainPage.DisplayAlert("Error", "Please record your command again. Recording is not clear enough", "Cancel", "ok");
}
});
}
public async Task <CartItemDto> AddToCart(AddToCartCommand request)
{
return(await _mediator.Send(request));
}
public async Task <IActionResult> Add(AddToCartCommand command)
{
var result = await _mediator.Send(command);
return(Ok(result));
}
public async Task <IActionResult> Put([FromRoute] AddToCartCommand command) => await ExecuteCommand(command);
