public static IServiceCollection AddEventStore(
this IServiceCollection services,
Action <EventStoreOptionsBuilder> configure)
{
services.TryAddSingleton <CosmosEventSerializer>();
services.TryAddSingleton <IEventStoreClient, EventStoreClient>();
services.TryAddSingleton <IEventStoreManagementClient, EventStoreManagementClient>();
var configureOptions = new EventStoreOptionsBuilder(services);
configure?.Invoke(configureOptions);
services.TryAddSingleton <IDateTimeProvider, UtcDateTimeProvider>();
services.TryAddSingleton <IEventIdProvider, GuidEventIdProvider>();
services.TryAddSingleton <IStreamWriteValidator, StreamWriteValidator>();
services.TryAddSingleton <IStreamReadValidator, StreamReadValidator>();
services.TryAddSingleton <IEventBatchProducer, EventBatchProducer>();
services.TryAddSingleton <IStreamInfoReader, StreamInfoReader>();
services.TryAddSingleton <IStreamReader, StreamReader>();
services.TryAddSingleton <IStreamWriter, StreamWriter>();
services.TryAddSingleton <ISubscriptionTelemetry, SubscriptionTelemetry>();
return(services);
}
private static EventStoreOptions EventStoreOptionsFactory(
[NotNull] IServiceProvider applicationServiceProvider,
[CanBeNull] Action <IServiceProvider, EventStoreOptionsBuilder> optionsAction)
{
var builder = new EventStoreOptionsBuilder(new EventStoreOptions());
optionsAction?.Invoke(applicationServiceProvider, builder);
return(builder.Options);
}
public static IServiceCollection AddEventStore(this IServiceCollection services, Action <IServiceProvider, EventStoreOptionsBuilder> optionsAction = null)
{
services.AddSingleton <IEventStore, EventStore>();
services.AddSingleton <ISnapshotStore, SnapshotStore>();
services.AddSingleton <IConfigureOptions <Abstractions.EventStoreOptions>, ConfigureEventStoreOptions>();
services.Add(new ServiceDescriptor(typeof(Infrastructure.EventStoreOptions),
serviceProvider =>
{
var builder = new EventStoreOptionsBuilder();
optionsAction?.Invoke(serviceProvider, builder);
return(builder.Options);
}, ServiceLifetime.Singleton));
return(services);
}
public static EventStoreOptionsBuilder UseCQRS(
this EventStoreOptionsBuilder builder,
Action <IEventStoreCqrsBuilder> configure)
{
var cqrsBuilder = new EventStoreCqrsBuilder(builder);
configure?.Invoke(cqrsBuilder);
builder.Services.AddSingleton(typeof(IStateProjector <>), typeof(StateProjector <>));
builder.Services.AddSingleton(typeof(IStateWriter <>), typeof(StateWriter <>));
builder.Services.AddTransient(typeof(ICommandProcessor <>), typeof(CommandProcessor <>));
builder.Services.AddSingleton <ICommandProcessorFactory, CommandProcessorFactory>();
builder.Services.AddSingleton <IProjectionOptionsFactory, ProjectionOptionsFactory>();
builder.Services.AddSingleton <IProjectionFactory, ProjectionFactory>();
builder.Services.AddSingleton(typeof(ProjectionMetadata <>));
builder.Services.TryAddSingleton <IProjectionDiagnostics, ProjectionDiagnostics>();
builder.Services.TryAddSingleton <IProjectionProcessOperation, ProjectionProcessOperation>();
return(builder);
}
public EventStoreCqrsBuilder(EventStoreOptionsBuilder builder)
{
this.builder = builder;
}