public static List <INotification> ListDomainEvents(DeOlhoDbContext deOlhoDbContext)
{
var domainEntities = deOlhoDbContext.ChangeTracker
.Entries <Entity>()
.Where(x => x.Entity.DomainEvents.Any());
var domainEvents = domainEntities
.SelectMany(x => x.Entity.DomainEvents)
.ToList();
domainEntities.ToList()
.ForEach(entity => entity.Entity.ClearDomainEvents());
return(domainEvents);
}
public static async Task DispatchDomainEventsAsync(this IMediator mediator, DeOlhoDbContext deOlhoDbContext)
{
var domainEvents = ListDomainEvents(deOlhoDbContext);
while (domainEvents.Any())
{
var tasks = domainEvents
.Select(async(domainEvent) => {
await mediator.Publish(domainEvent);
});
await Task.WhenAll(tasks);
domainEvents = ListDomainEvents(deOlhoDbContext);
}
}