// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
var coordinator = app.ApplicationServices.GetService <ISagaCoordinator>();
var context = SagaContext
.Create()
.WithSagaId(SagaId.NewSagaId())
.WithOriginator("Test")
.WithMetadata("key", "lulz")
.Build();
var context2 = SagaContext
.Create()
.WithSagaId(SagaId.NewSagaId())
.WithOriginator("Test")
.WithMetadata("key", "lulz")
.Build();
coordinator.ProcessAsync(new Message1 {
Text = "This message will be used one day..."
}, context);
coordinator.ProcessAsync(new Message2 {
Text = "But this one will be printed first! (We compensate from the end to beggining of the log)"
},
onCompleted: (m, ctx) =>
{
Console.WriteLine("My work is done");
return(Task.CompletedTask);
},
context: context);
Console.ReadLine();
}
public async Task Handle(OrderCreated notification, CancellationToken cancellationToken)
{
// DO WORK HERE
IEnumerable <ISagaContextMetadata> metadata = new List <ISagaContextMetadata>();
await _coordinator.ProcessAsync(notification,
SagaContext.Create((SagaId)notification.OrderId.ToString(), notification.GetType().Name, metadata));
}
public async Task Handle(OrderCreated notification, CancellationToken cancellationToken)
{
IEnumerable <ISagaContextMetadata> metadata = new List <ISagaContextMetadata>();
await _coordinator.ProcessAsync(notification,
SagaContext.Create((SagaId)notification.OrderId.ToString(), notification.GetType().Name, metadata));
// once every thing is processed in the handler, commit changes to DB.
// This can be moved else where depending on the user needs.
await SagaUnitOfWork.CommitAsync();
}