// Make sure to return an empty cart if there isn't a purchased Itinerary
public async Task <CartModel> Index(CancellationToken cancellationToken)
{
string cartId = _cartCookieProvider.GetCartCookie();
var cart = await _cartDataProvider.GetCart(cartId, cancellationToken);
if (cart != null)
{
return(await _cartDisplayProvider.LoadFullCart <CartModel>(cart, cancellationToken));
}
if ((await _itineraryController.GetByCartId(cancellationToken)) == null)
{
return(new CartModel()
{
Id = System.Guid.Parse(cartId)
});
}
return(null);
}
public async Task <bool> SendForProcessing(string cartId, DateTimeOffset PurchasedOn, CancellationToken cancellationToken)
{
var cart = await _cartDataProvider.GetCart(cartId, cancellationToken);
if (cart != null)
{
await _httpClient.PostAsync <CartPersistenceModel>($"api/Itinerary/purchase?purchasedOn={System.Web.HttpUtility.UrlEncode(PurchasedOn.ToString())}", cart, new System.Net.Http.Formatting.JsonMediaTypeFormatter());
return(true);
}
return(false);
}
public async Task <string> Purchase(string cartId, System.DateTimeOffset PurchasedOn, CancellationToken cancellationToken)
{
CartPersistenceModel cart = await _cartDataProvider.GetCart(cartId, cancellationToken);
return(await Purchase(cart, PurchasedOn, cancellationToken));
}