protected override void ConfigureInMemoryReceiveEndpoint(IInMemoryReceiveEndpointConfigurator configurator)
{
base.ConfigureInMemoryReceiveEndpoint(configurator);
_sagaRepository = new InMemorySagaRepository <ProvisionUserWithSingleGroupSagaState>();
_saga = new ProvisionUserWithSingleGroupSaga();
configurator.StateMachineSaga(_saga, _sagaRepository);
}
private static void RegisterBus(IServiceCollection serviceCollection, IServiceProvider serviceProvider)
{
var busConfiguration = RabbitMqBusConfiguration.Parse(serviceBusConnectionString);
var provisionUserWithSingleGroupSaga = new ProvisionUserWithSingleGroupSaga();
var provisionUserWithMultipleGroupsSaga = new ProvisionUserWithMultipleGroupsSaga();
var provisionUserWithApprovalSaga = new ProvisionUserWithApprovalSaga();
var bus = Bus.Factory.CreateUsingRabbitMq(sbc =>
{
var host = sbc.Host(busConfiguration.ToRabbitMqHostSettings());
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.ProvisionUserWithSingleGroupService, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.StateMachineSaga(provisionUserWithSingleGroupSaga,
new MongoDbSagaRepository <ProvisionUserWithSingleGroupSagaState>(mongoDbConnectionString, "SagaToServerless",
Constants.CollectionNames.ProvisionUserWithSingleGroupSagas));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.ProvisionUserWithMultipleGroupsService, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.StateMachineSaga(provisionUserWithMultipleGroupsSaga,
new MongoDbSagaRepository <ProvisionUserWithMultipleGroupsSagaState>(mongoDbConnectionString, "SagaToServerless",
Constants.CollectionNames.ProvisionUserWithMultipleGroupSagas));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.ProvisionUserWithApprovalService, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.StateMachineSaga(provisionUserWithApprovalSaga,
new MongoDbSagaRepository <ProvisionUserWithApprovalSagaState>(mongoDbConnectionString, "SagaToServerless",
Constants.CollectionNames.ProvisionUserWithApprovalSagas));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.UsersHandlerQueue, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.Consumer(() => new UsersHandler(serviceProvider.GetRequiredService <IUserService>()));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.GroupsHandlerQueue, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.Consumer(() => new GroupsHandler(serviceProvider.GetRequiredService <IGroupService>()));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.NotificationsHandlerQueue, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.Consumer(() => new NotificationsHandler(serviceProvider.GetRequiredService <ISendGridService>()));
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.ProvisionUserHandlerQueue, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.Consumer(() => new ProvisionUserHandler());
});
sbc.ReceiveEndpoint(host, Constants.SagaPattern.QueueNames.ApprovalHandlerQueue, configurator =>
{
configurator.UseRetry(retryConfigurator =>
retryConfigurator.Incremental(3, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(10)));
configurator.Consumer(() => new ApprovalHandler());
});
});
bus.Start();
serviceCollection.AddSingleton <IBus>(bus);
serviceCollection.AddSingleton <IBusControl>(bus);
serviceProvider = serviceCollection.BuildServiceProvider();
}
