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public class CreateShippingLabelSagaData : ContainSagaData | |
{ | |
public Guid OrderId { get; set; } | |
public bool IsOrderPlaced { get; set; } | |
public bool IsOrderBilled { get; set; } | |
} | |
public class CreateShippingLabelSaga : | |
Saga<CreateShippingLabelSagaData>, | |
IAmStartedByMessages<OrderPlaced>, | |
IAmStartedByMessages<OrderBilled> | |
{ | |
protected override void ConfigureHowToFindSaga(SagaPropertyMapper<CreateShippingLabelSagaData> mapper) | |
{ | |
mapper.ConfigureMapping<OrderPlaced>(message => message.OrderId).ToSaga(sagaData => sagaData.OrderId); | |
mapper.ConfigureMapping<OrderBilled>(message => message.OrderId).ToSaga(sagaData => sagaData.OrderId); | |
} | |
public Task Handle(OrderPlaced message, IMessageHandlerContext context) | |
{ | |
Data.IsOrderPlaced = true; | |
return ProcessOrder(context); | |
} | |
public Task Handle(OrderBilled message, IMessageHandlerContext context) | |
{ | |
Data.IsOrderBilled = true; | |
return ProcessOrder(context); | |
} | |
private async Task ProcessOrder(IMessageHandlerContext context) | |
{ | |
if (Data.IsOrderPlaced && Data.IsOrderBilled) | |
{ | |
await context.SendLocal(new CreateShippingLabel() { OrderId = Data.OrderId }); | |
MarkAsComplete(); | |
} | |
} | |
} |
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