public void Enqueue <T>(T command) where T : class, ICommand
{
var envelope = new CommandEnvelope {
Command = command
};
_bus.Send(envelope);
}
public ActionResult Checkout(string customerCartId, CheckoutViewModel model)
{
var cart = _session.QueryOver <ShoppingCart>().Where(x => x.CartId == customerCartId).List();
var account = _session.Get <Account>(_identity.Identity());
ViewBag.Cart = cart;
ViewBag.Total = cart.Sum(x => x.Product.Price * x.Quantity);
ViewBag.ShippingRegions = _session.QueryOver <ShippingRegion>().List().Select(x => new SelectListItem()
{
Text = x.Name, Value = x.Id.ToString(), Selected = x.Id == account.Details.ShippingRegion
}).ToList();
ViewBag.ShippingTypes = _session.QueryOver <Shipping>().List();
if (!ModelState.IsValid)
{
return(View());
}
int taxId;
switch (model.AccountDetails.ShippingRegion)
{
case 2:
taxId = 1;
break;
default:
taxId = 2;
break;
}
var order = new Order(account.Id,
"",
account.Email,
cart.Select(item => new OrderDetail()
{
ProductId = item.Product.Id,
ProductName = item.Product.Name,
Quantity = item.Quantity,
UnitCost = item.Product.Price
}).ToList(),
_session.Get <Tax>(taxId),
_session.Get <Shipping>(model.ShippingType));
foreach (var item in cart)
{
_session.Delete(item);
}
_session.Save(order);
_bus.Send(new InitialNotificationMessage()
{
OrderId = order.Id, CorrelationId = order.SagaCorrelationId
});
return(RedirectToAction("Placed", "Order"));
}
public ActionResult Process(int id)
{
var order = _session.Get <Order>(id);
var status = order.Status;
if (messages.ContainsKey(status))
{
_bus.Send(messages[status](order.SagaCorrelationId));
}
return(RedirectToAction("Edit", "Order", new { id = id }));
}