/// <summary>
///
/// </summary>
/// <param name="eventSerialized"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public Task ExecuteDomainSubscribers(string eventSerialized, CancellationToken cancellationToken)
{
var eventDeserialized = _deserializer.Deserialize(eventSerialized);
return(Task.WhenAll(
DomainEventSubscriberInformationService
.GetAllEventsSubscribers(eventDeserialized)
.Select(subscriber =>
ExecuteDomainSubscriber(eventSerialized, eventDeserialized, subscriber, cancellationToken))));
}
public void Consume(DomainEvent @event)
{
var subscribers = DomainEventSubscriberInformationService.GetAllEventsSubscribers(@event);
foreach (var subscriber in subscribers)
{
_domainEventsToExecute.Subscribers.Add(cancellationToken =>
_domainEventMediator.ExecuteOn(@event, subscriber, cancellationToken));
}
//return Task.WhenAll(subscribers.Select(subscriber =>
// _domainEventMediator.ExecuteOn(@event, subscriber, cancellationToken)));
}
/// <summary>
///
/// </summary>
/// <param name="stoppingToken"></param>
/// <returns></returns>
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
using var initialScope = _serviceScopeFactory.CreateScope();
var domainEventJsonDeserializer = initialScope.ServiceProvider.GetRequiredService <DomainEventJsonDeserializer>();
var domainEventMediator = initialScope.ServiceProvider.GetRequiredService <DomainEventMediator>();
var redisSubscriber = initialScope.ServiceProvider.GetRequiredService <IConnectionMultiplexer>().GetSubscriber();
await redisSubscriber.SubscribeAsync("*", async (_, value) =>
{
var @event = domainEventJsonDeserializer.Deserialize(value);
var subscribers = DomainEventSubscriberInformationService.GetAllEventsSubscribers(@event);
await Task.WhenAll(subscribers.Select(subscriber =>
domainEventMediator.ExecuteOn(@event, subscriber, stoppingToken)));
});
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public Task Consume()
{
DomainEventSubscriberInformationService.GetAllEventsSubscribers().ForEach(eventSubscriber => ConsumeMessages(eventSubscriber));
return(Task.CompletedTask);
}