public static IServiceCollection RegisterEventConsumer(
this IServiceCollection serviceCollection,
Func <IServiceProvider, ServiceBusConsumerOptions> optionsRetriever,
params Assembly[] assembliesToDiscover)
{
serviceCollection.RegisterCommonServices(optionsRetriever);
serviceCollection
.AddSingleton(
sp =>
{
var options = optionsRetriever.Invoke(sp);
var azureServiceBusConfiguration =
new AzureServiceBusConsumerConfiguration(
options.TopicName,
options.PolicyName,
options.SubscriptionName);
return(azureServiceBusConfiguration);
});
serviceCollection.AddSingleton <IEventConsumerBusManager, EventConsumerBusManager>();
serviceCollection.AddSingleton <ISubscriptionClientFactory, SubscriptionClientFactory>();
serviceCollection.AddSingleton <IEventFactory>(new EventFactory(assembliesToDiscover));
serviceCollection.Scan(
x => x.FromAssemblies(assembliesToDiscover)
.AddClasses(classes => classes.AssignableTo(typeof(IEventHandler <>)))
.AsImplementedInterfaces()
.WithTransientLifetime());
return(serviceCollection);
}
public EventConsumerBusManager(
AzureServiceBusConsumerConfiguration azureServiceBusConsumerConfiguration,
ISubscriptionClientFactory subscriptionClientFactory,
IEventFactory eventFactory,
IServiceProvider serviceProvider)
{
_azureServiceBusConsumerConfiguration = azureServiceBusConsumerConfiguration;
_subscriptionClientFactory = subscriptionClientFactory;
_serviceProvider = serviceProvider;
_eventFactory = eventFactory;
}
