/// <summary>
/// Enable the Dafda outbox producer implementation, configurable using the <paramref name="options"/>
/// </summary>
/// <param name="services">The service collection</param>
/// <param name="options">Configure the <see cref="OutboxProducerOptions"/></param>
public static void AddOutboxProducer(this IServiceCollection services, Action <OutboxProducerOptions> options)
{
var builder = new ProducerConfigurationBuilder();
var outboxProducerOptions = new OutboxProducerOptions(builder, services);
options?.Invoke(outboxProducerOptions);
var configuration = builder.Build();
var outboxListener = outboxProducerOptions.OutboxListener;
if (outboxListener == null)
{
throw new InvalidConfigurationException($"No {nameof(IOutboxListener)} was registered. Please use the {nameof(OutboxProducerOptions.WithListener)} in the {nameof(AddOutboxProducer)} configuration.");
}
services.AddTransient <IHostedService, OutboxDispatcherHostedService>(provider =>
{
var outboxUnitOfWorkFactory = provider.GetRequiredService <IOutboxUnitOfWorkFactory>();
var loggerFactory = provider.GetRequiredService <ILoggerFactory>();
var kafkaProducer = configuration.KafkaProducerFactory(loggerFactory);
var producer = new OutboxProducer(kafkaProducer);
var outboxDispatcher = new OutboxDispatcher(loggerFactory, outboxUnitOfWorkFactory, producer);
return(new OutboxDispatcherHostedService(outboxListener, outboxDispatcher));
});
}
public static void AddOutboxProducer(this IServiceCollection services, Action <OutboxProducerOptions> options)
{
var builder = new ProducerConfigurationBuilder();
var outboxProducerOptions = new OutboxProducerOptions(builder, services);
options?.Invoke(outboxProducerOptions);
var configuration = builder.Build();
services.AddTransient <IHostedService, OutboxDispatcherHostedService>(provider =>
{
var outboxUnitOfWorkFactory = provider.GetRequiredService <IOutboxUnitOfWorkFactory>();
var kafkaProducer = configuration.KafkaProducerFactory();
var producer = new OutboxProducer(kafkaProducer);
var outboxNotification = provider.GetRequiredService <IOutboxNotification>();
return(new OutboxDispatcherHostedService(
outboxUnitOfWorkFactory,
producer,
outboxNotification
));
});
}
public OutboxDispatcher(ILoggerFactory loggerFactory, IOutboxUnitOfWorkFactory unitOfWorkFactory, OutboxProducer producer)
{
_logger = loggerFactory.CreateLogger <OutboxDispatcher>();
_unitOfWorkFactory = unitOfWorkFactory;
_producer = producer;
}
public OutboxDispatcherBuilder With(OutboxProducer producer)
{
_producer = producer;
return(this);
}
public OutboxDispatcher(IOutboxUnitOfWorkFactory unitOfWorkFactory, OutboxProducer producer)
{
_unitOfWorkFactory = unitOfWorkFactory;
_producer = producer;
}
