public ImmutableList <CheckoutItemDto> GetCheckoutList()
{
var cookieHandler = new BasketCookie(_cookiesIn);
var service = new CheckoutCookieService(cookieHandler.GetValue());
return(GetCheckoutList(service.LineItems));
}
//---------------------------------------------------------------
//private methods
private string GetUserId(HttpContext httpContext)
{
var checkoutCookie = new CheckoutCookie(httpContext.Request.Cookies, httpContext.Response.Cookies);
var cookieService = new CheckoutCookieService(checkoutCookie.GetValue());
return(cookieService.UserId);
}
public void RemoveLineEncodeDecode()
{
//SETUP
var service = new CheckoutCookieService((string)null);
service.AddLineItem(new OrderLineItem {
BookId = 1, NumBooks = 4
});
service.AddLineItem(new OrderLineItem {
BookId = 2, NumBooks = 5
});
service.AddLineItem(new OrderLineItem {
BookId = 3, NumBooks = 6
});
//ATTEMPT
service.DeleteLineItem(1);
//VERIFY
service.LineItems.Count.ShouldEqual(2);
service.LineItems[0].BookId.ShouldEqual(1);
service.LineItems[0].NumBooks.ShouldEqual((short)4);
service.LineItems[1].BookId.ShouldEqual(3);
service.LineItems[1].NumBooks.ShouldEqual((short)6);
}
private void ClearCheckoutCookie(HttpContext httpContext)
{
var checkoutCookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var cookieService = new CheckoutCookieService(checkoutCookie.GetValue());
cookieService.ClearAllLineItems();
checkoutCookie.AddOrUpdateCookie(cookieService.EncodeForCookie());
}
/// <summary>
/// This lists existing orders
/// </summary>
/// <returns></returns>
public List <OrderListDto> GetUsersOrders(IRequestCookieCollection cookiesIn)
{
var cookie = new CheckoutCookie(cookiesIn);
var service = new CheckoutCookieService(cookie.GetValue());
return(SelectQuery(_context.Orders.OrderByDescending(x => x.DateOrderedUtc)
.Where(x => x.CustomerName == service.UserId)).ToList());
}
public IList <OrderListDto> GetUsersOrders(IRequestCookieCollection cookiesIn)
{
var checkoutCookieService = new CheckoutCookieService(cookiesIn);
var userId = checkoutCookieService.UserId;
var orders = dataContext.Orders.Where(order => order.CustomerName == userId).OrderByDescending(order => order.DateOrderedUtc);
return(Select(orders).ToList());
}
public IActionResult AddToCart(OrderLineItem itemToBuy)
{
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.AddLineItem(itemToBuy);
cookie.AddOrUpdateCookie(service.EncodeForCookie());
return(RedirectToAction("Index"));
}
public IActionResult ChooseCustomer(Guid customerKey)
{
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.AddCustomer(customerKey);
cookie.AddOrUpdateCookie(service.EncodeForCookie());
return(RedirectToAction("Index", "Items"));
}
public IActionResult Buy(OrderItem itemToBuy)
{
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies); //create a new cookie
var service = new CheckoutCookieService(cookie.GetValue()); //create a new List of OrderLineItem and add the items in the existing cookie to it
service.AddLineItem(itemToBuy); //add itemto Buy to the List of OrderLineitems
cookie.AddOrUpdateCookie(service.EncodeForCookie()); //update cookie
return(RedirectToAction("Index"));
}
public IActionResult DeleteLineItem(int lineNum)
{
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.DeleteLineItem(lineNum);
cookie.AddOrUpdateCookie(service.EncodeForCookie());
SetupTraceInfo();
return(RedirectToAction("Index"));
}
public RedirectToActionResult ChooseItems(OrderLineItemDto modifiedDto)
{
var listService = new ListItemServices(_context);
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.AddLineItem(modifiedDto.RetriveOrderLineItemDto());
cookie.AddOrUpdateCookie(service.EncodeForCookie());
return(RedirectToAction("Index"));
}
public void CreateNewCookie()
{
//SETUP
//ATTEMPT
var service = new CheckoutCookieService((string)null);
//VERIFY
service.UserId.ShouldNotEqual(Guid.Empty);
service.LineItems.Count.ShouldEqual(0);
}
public IActionResult Buy(OrderLineItem itemToBuy)
{
var cookie = new CheckoutCookie(HttpContext.Request.Cookies, HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.AddLineItem(itemToBuy);
cookie.AddOrUpdateCookie(service.EncodeForCookie());
SetupTraceInfo();
return(RedirectToAction(nameof(Index)));
}
public void EncodeDecodeNewCookie()
{
//SETUP
var service = new CheckoutCookieService((string)null);
var cString = service.EncodeForCookie();
var userId = service.UserId;
//ATTEMPT
service = new CheckoutCookieService(cString);
//VERIFY
service.UserId.ShouldEqual(userId);
service.LineItems.Count.ShouldEqual(0);
}
public IActionResult Buy(OrderLineItem itemToBuy)
{
var cookie = new BasketCookie(
HttpContext.Request.Cookies,
HttpContext.Response.Cookies);
var service = new CheckoutCookieService(cookie.GetValue());
service.AddLineItem(itemToBuy);
var cookieOutString = service.EncodeForCookie();
cookie.AddOrUpdateCookie(cookieOutString);
SetupTraceInfo(); //Remove this when shown in book listing
return(RedirectToAction("Index"));
}
public int PlaceOrder(bool acceptTAndCs)
{
var checkoutService = new CheckoutCookieService(checkoutCookie.GetValue());
var placeOrderInDto = new PlaceOrderInDto(acceptTAndCs, checkoutService.UserId, checkoutService.LineItems);
var order = runner.RunAction(placeOrderInDto);
if (runner.HasErrors)
{
return(0);
}
checkoutService.ClearAllLineItems();
checkoutCookie.AddOrUpdateCookie(checkoutService.EncodeForCookie());
return(order.OrderId);
}
public void AddLineItemEncodeDecode()
{
//SETUP
var service = new CheckoutCookieService((string)null);
service.AddLineItem(new OrderLineItem {
BookId = 123, NumBooks = 456
});
var cString = service.EncodeForCookie();
//ATTEMPT
service = new CheckoutCookieService(cString);
//VERIFY
service.LineItems.Count.ShouldEqual(1);
service.LineItems[0].BookId.ShouldEqual(123);
service.LineItems[0].NumBooks.ShouldEqual((short)456);
}
} //#A
public Guid GetUserId()
{
var httpContext = _httpAccessor.HttpContext; //#B
if (httpContext == null) //#B
{
return(Guid.Empty); //#B
}
var cookie = new BasketCookie(httpContext.Request.Cookies); //#C
if (!cookie.Exists()) //#C
{
return(Guid.Empty); //#C
}
var service = new CheckoutCookieService(cookie.GetValue()); //#D
return(service.UserId); //#D
}
/// <summary>
/// This creates the order and, if successful clears the cookie
/// </summary>
/// <returns>Returns the OrderId, or zero if errors</returns>
public int PlaceOrder(bool acceptTAndCs)
{
var checkoutService = new CheckoutCookieService(
_basketCookie.GetValue());
var order = _runner.RunAction(
new PlaceOrderInDto(acceptTAndCs,
checkoutService.UserId, checkoutService.LineItems));
if (_runner.HasErrors)
{
return(0);
}
//successful so clear the cookie line items
checkoutService.ClearAllLineItems();
_basketCookie.AddOrUpdateCookie(
checkoutService.EncodeForCookie());
return(order.OrderId);
}
/// <summary>
/// This creates the order and, if successful clears the cookie
/// </summary>
/// <returns>Returns the OrderId, or zero if errors</returns>
public int PlaceOrder(bool acceptTAndCs) //#G
{
var checkoutService = new CheckoutCookieService( //#H
_checkoutCookie.GetValue()); //#H
var order = _runner.RunAction( //#I
new PlaceOrderInDto(acceptTAndCs, //#I
checkoutService.UserId, //#I
checkoutService.LineItems)); //#I
if (_runner.HasErrors)
{
return(0); //#J
}
//successful so clear the cookie line items
checkoutService.ClearAllLineItems(); //#K
_checkoutCookie.AddOrUpdateCookie( //#K
checkoutService.EncodeForCookie()); //#K
return(order.OrderId); //#L
}
/// <summary>
/// This creates the order and, if successful clears the cookie
/// </summary>
/// <returns>Returns the OrderId, or zero if errors</returns>
public async Task <IStatusGeneric <int> > PlaceOrderAndClearBasketAsync(bool acceptTAndCs)
{
var status = new StatusGenericHandler <int>();
var checkoutService = new CheckoutCookieService(
_basketCookie.GetValue());
var bizStatus = await _placeOrder.CreateOrderAndSaveAsync(
new PlaceOrderInDto(acceptTAndCs, checkoutService.UserId, checkoutService.LineItems));
if (status.CombineStatuses(bizStatus).HasErrors)
{
return(status);
}
//successful so clear the cookie line items
checkoutService.ClearAllLineItems();
_basketCookie.AddOrUpdateCookie(
checkoutService.EncodeForCookie());
return(status.SetResult(bizStatus.Result.OrderId));
}