public Task Handle(OwnEventStarted message, IMessageHandlerContext context)
{
_log.Info("Handle(EventStarted message, IMessageHandlerContext context)");
Data.EventId = message.EventId;
Data.LoanId = message.LoanId;
Data.SagaStartTimeUtc = DateTime.UtcNow;
Data.LoanEndpointAcceptedBit = false;
Data.LoanEndpointDoneBit = false;
Data.LoanEndpointErrorMsg = string.Empty;
return(CreateTimeoutRequest(context));
}
static async Task Main(string[] args)
{
Console.Title = "Distributed Saga Controller";
var endpointConfiguration = new EndpointConfiguration(ConstantString.SagaEndpoint);
endpointConfiguration.SendFailedMessagesTo(ConstantString.ErrorTableName);
endpointConfiguration.AuditProcessedMessagesTo(ConstantString.AuditTableName);
endpointConfiguration.EnableInstallers();
var transport = endpointConfiguration.UseTransport <SqlServerTransport>();
transport.ConnectionString(ConstantString.ConnectionString);
transport.DefaultSchema(ConstantString.SchemaName);
transport.UseSchemaForQueue(ConstantString.ErrorTableName, ConstantString.SchemaName);
transport.UseSchemaForQueue(ConstantString.AuditTableName, ConstantString.SchemaName);
transport.UseSchemaForEndpoint(ConstantString.LoanWorkerEndpoint, ConstantString.SchemaName);
//transport.CreateMessageBodyComputedColumn();
var routing = transport.Routing();
// routing.RegisterPublisher(typeof(LoanEndpointAccepted).Assembly, ConstantString.LoanWorkerEndpoint);
// routing.RouteToEndpoint(typeof(LoanEndpointAccepted), ConstantString.SagaEndpoint);
routing.RegisterPublisher(typeof(LoanEndpointJobDone).Assembly, ConstantString.LoanWorkerEndpoint);
routing.RegisterPublisher(typeof(LoanEndpointAccepted).Assembly, ConstantString.LoanWorkerEndpoint);
var persistence = endpointConfiguration.UsePersistence <SqlPersistence>();
var dialect = persistence.SqlDialect <SqlDialect.MsSqlServer>();
dialect.Schema(ConstantString.SchemaName);
persistence.ConnectionBuilder(() => new SqlConnection(ConstantString.ConnectionString));
persistence.TablePrefix(ConstantString.PersistenceSagaPrefix);
var subscriptions = persistence.SubscriptionSettings();
subscriptions.CacheFor(TimeSpan.FromMinutes(1));
// endpointConfiguration.EnableOutbox();
var endpointInstance = await Endpoint.Start(endpointConfiguration).ConfigureAwait(false);
Console.WriteLine("Press any key to send a message");
Console.WriteLine("Press Esc to exit");
while (true)
{
var key = Console.ReadKey();
Console.WriteLine();
if (key.Key == ConsoleKey.Escape)
{
break;
}
var loanEventTriggered = new EventStarted
{
EventId = Guid.NewGuid(),
LoanId = new Guid("ec9bdd39-15d0-4d54-af1b-d7a39fb35579")
};
var ownEvent = new OwnEventStarted(loanEventTriggered);
await endpointInstance.SendLocal(ownEvent).ConfigureAwait(false);
Console.WriteLine("Done EndpointInstance.SendLocal(ownEvent).ConfigureAwait(false);");
await endpointInstance.Publish(loanEventTriggered).ConfigureAwait(false);
Console.WriteLine("await endpointInstance.Publish(loanEventTriggered).ConfigureAwait(false);");
Console.WriteLine("Published LoanEventTriggered event: " + JsonConvert.SerializeObject(loanEventTriggered));
}
await endpointInstance.Stop().ConfigureAwait(false);
}
