public async Task Handle(OrderSubmittedEvent message, IMessageHandlerContext context)
{
Log.Info("Handle OrderSubmittedEvent");
Data.IsOrderSubmitted = true;
Data.OrderId = message.OrderId;
Data.CustomerId = message.CustomerId;
var projection = message.Products.Select(p => new ShippingSagaData.Product { Identifier = p });
Data.Products = projection.ToList();
await ProcessOrder(context);
}
public Task Handle(OrderSubmittedEvent message, IMessageHandlerContext context)
{
Data.OrderId = message.OrderId;
Data.CustomerId = message.CustomerId;
Data.IsOrderSubmitted = true;
var projection = message.Products.Select(p => new ShippingSagaData.Product {
Identifier = p
});
Data.Products = projection.ToList();
return(ProcessOrder(context));
}
public override bool SystemLocker(Order order)
{
var orderState = OrderStatesFactory.GetOrderState(OrderStatus.待支付);
order.Status = orderState.Status;
order.SetStateTo(orderState);
var submmitted = new OrderSubmittedEvent()
{
Order = order
};
//触发事件
DomainEvent.Raise(submmitted, "OrderSystemHandler");
return(true);
}
public OrderShipmentStatusTrackerData FindBy(OrderSubmittedEvent message)
{
return(FindByOrderId(message.OrderId));
}
public void Handle(OrderSubmittedEvent @event)
{
Data.OrderId = @event.OrderId;
// do some business
CompleteIfPossible();
}