public void Init(ApplicationSettings settings)
{
var serviceCollection = new ServiceCollection();
// initialize services (anything that is not actor framework specific)
// like DDD/CQRS/ES stuff
// remember that Actors should be transient and anything inside them must be transient
// or singleton, any other lifecycle will cause troubles!
var network = new ReliableNetworkSimulator(2, 10);
serviceCollection.AddSingleton <INetworkSimulator>(network);
serviceCollection.AddSingleton <IPersistence>(new InMemoryPersistence(new InMemoryPersistenceOptions
{
NetworkSimulator = network
}));
serviceCollection.AddSingleton <IStreamsFactory, StreamsFactory>();
serviceCollection.AddSingleton <IAggregateFactory, DefaultAggregateFactory>();
serviceCollection.AddTransient <IRepository, Repository>(); // Do NOT use singleton for this one, it has bugs with _trackingAggregate
serviceCollection.AddTransient <RoomCommandHandler>();
serviceCollection.AddTransient <ProjectionEngine>();
// initialize the actor System
switch (settings.ActorFramework)
{
case ActorFramework.Akka:
_akkaApp = new AkkaApplication();
_akkaApp.Initialize("AkkaAppActorSystem", serviceCollection, settings.EndpointPost);
_akkaApp.Start();
break;
case ActorFramework.ProtoActor:
break;
}
}
static IPersistence BuildStore(string store)
{
Console.WriteLine($"Selected store is {store}");
switch (store.ToLowerInvariant())
{
case "memory":
{
var network = new ReliableNetworkSimulator(2, 10);
return(new InMemoryPersistence(network, ObjectSerializer.Clone));
}
case "mongo":
{
var options = new MongoStoreOptions
{
PartitionsConnectionString = Mongo,
UseLocalSequence = true,
PartitionsCollectionName = "partitions",
SequenceCollectionName = "seq",
DropOnInit = true,
Serializer = new MongoCustomSerializer(),
CustomizePartitionSettings = settings =>
{
settings.MaxConnectionPoolSize = 5000;
}
};
var mongo = new MongoPersistence(options);
mongo.InitAsync(CancellationToken.None).GetAwaiter().GetResult();
return(mongo);
}
}
throw new Exception($"Invalid store {store}");
}
