private void buttonCheckOut_Click(object sender, EventArgs e)
{
var receipt = shoppingService.Checkout(cart);
printer.PrintReceipt(receipt);
MessageBox.Show("Receipt output successful.");
this.Close();
}
public void Checkout(BuyRequest request)
{
ShoppingService.Checkout(
request.PromoCode,
DateTime.Now,
() => {
var member = MemberRepository.FindById(ContextualMemberId);
if (member == null)
{
throw new InternalException(ContextualMemberId);
}
return(member);
},
() => ItemRepository.FindByIds(request.ItemIds) ?? new Item[] { },
total => {
LoggingService.Log(LogLevel.Info, $"Member {ContextualMemberId} charged {total}");
PaymentService.Charge(ContextualMemberId, total);
});
}
public void Member_is_charged_per_discounts(
IEnumerable <Item> items,
Member member,
string promoCode,
DateTime checkoutTime,
decimal expectedTotalCharged)
{
// Arrange
var chargeMemberMock = new Mock <Action <decimal> >();
// Act
ShoppingService.Checkout(
promoCode,
checkoutTime,
() => member,
() => items,
chargeMemberMock.Object);
// Assert
chargeMemberMock.Verify(item => item(expectedTotalCharged), Times.Once);
}
static void Main(string[] args)
{
Console.WriteLine("Please add the desired items in the cart. When finished press q! for checkout. \n\nTip: Type an Item name and press enter for every individual item.\n\n---------------------- \n");
while (true)
{
string userInput = Console.ReadLine().ToUpper();
if (userInput == "Q!")
{
break;
}
bool addSuccessful = _shoppingService.AddCartItem(userInput);
if (addSuccessful)
{
Console.WriteLine("SUCCESS: Item successfully added. Please add another one or checkout.");
continue;
}
else if (!addSuccessful)
{
Console.WriteLine("FAILURE: Please add a valid item.");
continue;
}
}
decimal totalPrice = _shoppingService.Checkout();
if (totalPrice == 0)
{
Console.WriteLine($"The basket is empty. No need to checkout. Thank you for shopping with us.");
Console.ReadLine();
}
else
{
Console.WriteLine($"Checkout SUCCESSFUL, Please pay £{totalPrice}. Thank you for shopping with us.");
Console.ReadLine();
}
}
static void Main(string[] args)
{
ShoppingService shoppingService = new ShoppingService();
var allProducts = shoppingService.GetAllProducts();
allProducts.ForEach(i => Console.WriteLine(i));
var cart = shoppingService.CreateShoppingCart();
string input = "";
bool canExit = false;
//string removeCmd = "";
do
{
Console.WriteLine("please input product id or command...");
input = Console.ReadLine().ToLower();
switch (input)
{
case "exit":
case "quit":
canExit = true;
break;
case "checkout":
var receipt = shoppingService.Checkout(cart.Id);
Console.WriteLine(receipt);
canExit = true;
break;
case "list":
var list = shoppingService.GetShoppingCartItems(cart.Id);
list.ForEach(i => Console.WriteLine(i));
break;
default:
break;
}
/*
* if (input.StartsWith(removeCmd))
* {
* string id = input.Substring(removeCmd.Length);
* int prodId = ParseProductId(id);
*
* if (prodId > 0)
* {
* shoppingService.RemoveProduct(cart.Id, prodId);
* }
* continue;
* }
*/
int productId = 0;
if (int.TryParse(input, out productId))
{
var buy = shoppingService.BuyProduct(cart.Id, productId);
Console.WriteLine(buy.ToString());
}
else
{
Console.WriteLine("please input right product id");
}
} while (!canExit);
cart.ShoppingItems.ForEach(i => Console.WriteLine($"ProductId={i.ProductId}, Count={i.Count}, TotalPrice={i.TotalPrice}"));
Console.WriteLine("thank you, bye");
Console.ReadLine();
}
static void Main(string[] args)
{
ShoppingService shoppingService = new ShoppingService();
ProductService productService = new ProductService();
ShoppingCart cart = new ShoppingCart();
Printer printer = new Printer();
bool canExit = false;
do
{
Console.WriteLine("--------");
Console.WriteLine("please type your command:");
Console.WriteLine("example:");
Console.WriteLine("get all products");
Console.WriteLine("add product {id}");
Console.WriteLine("remove product {id}");
Console.WriteLine("check shoppingcart");
Console.WriteLine("checkout");
Console.WriteLine("q to exit app.");
Console.WriteLine("--------");
var command = Console.ReadLine().ToLowerInvariant();
var commandSplits = command.Split(' ');
if (command.StartsWith("get all products"))
{
var products = productService.GetAllProducts();
foreach (var item in products)
{
Console.WriteLine(item);
}
continue;
}
if (command.StartsWith("add product"))
{
var id = int.Parse(commandSplits[2]);
shoppingService.AddShoppingItem(cart, id);
shoppingService.CheckShoppingCart(cart);
continue;
}
if (command.StartsWith("remove product"))
{
var id = int.Parse(commandSplits[2]);
shoppingService.RemoveShoppingItem(cart, id);
shoppingService.CheckShoppingCart(cart);
continue;
}
if (command.StartsWith("check shoppingcart"))
{
shoppingService.CheckShoppingCart(cart);
continue;
}
if (command.StartsWith("checkout"))
{
var receipt = shoppingService.Checkout(cart);
printer.PrintReceipt(receipt);
canExit = true;
continue;
}
if (command == "q")
{
canExit = true;
continue;
}
Console.WriteLine("Wrong command, please try again.");
} while (!canExit);
Console.WriteLine("Bye.");
Console.ReadLine();
}
static void Main(string[] args)
{
ProductService productService = new ProductService();
ShoppingService shoppingService = new ShoppingService();
ShoppingCart shoppingCart = new ShoppingCart();
string command = "";
do
{
Console.WriteLine("============ Product Admin =============");
Console.WriteLine("Please type your command:");
Console.WriteLine("Add to cart id quantity");
Console.WriteLine("Remove from cart id quantity");
Console.WriteLine("Check shoppingCart");
Console.WriteLine("Checkout");
Console.WriteLine("Find product id");
Console.WriteLine("List all products");
Console.WriteLine("quit");
Console.WriteLine("-----------------------------------------");
command = Console.ReadLine().ToLowerInvariant();
var commandSplit = command.Split(' ');
if (command.StartsWith("add to cart"))
{
try
{
var id = int.Parse(commandSplit[3]);
var quantity = int.Parse(commandSplit[4]);
var shoppingItem = shoppingService.AddShoppingItem(shoppingCart, id, quantity);
Console.WriteLine(shoppingItem);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
continue;
}
if (command.StartsWith("remove from cart"))
{
try
{
var id = int.Parse(commandSplit[3]);
var quantity = int.Parse(commandSplit[4]);
var shoppingItem = shoppingService.RemoveFromCart(shoppingCart, id, quantity);
if (shoppingItem != null)
{
Console.WriteLine(shoppingItem);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
continue;
}
if (command.StartsWith("check shoppingcart"))
{
Console.WriteLine(shoppingService.CheckShoppingCart(shoppingCart));
continue;
}
if (command.StartsWith("checkout"))
{
Receipt receipt = shoppingService.Checkout(shoppingCart);
shoppingService.SaveReceipt(receipt);
Console.WriteLine(receipt.ToString());
continue;
}
if (command.StartsWith("find product"))
{
var id = int.Parse(commandSplit[2]);
var product = productService.GetPRoductById(id);
if (product == null)
{
Console.WriteLine($"Product id={id} does not exist");
}
else
{
Console.WriteLine("Found this product:");
Console.WriteLine(product);
}
continue;
}
if (command.StartsWith("list all product"))
{
Console.WriteLine(productService.ListAllProducts());
continue;
}
} while (command != "quit");
}