private EFEventStoreOptions GetConfig(
ISnapshotBehaviorProvider snapshotBehaviorProvider = null,
BufferInfo bufferInfo = null)
{
EFEventStoreOptions options = null;
switch (DatabaseType)
{
case DatabaseType.SQLite:
options = new EFEventStoreOptions(o => o.UseSqlite(GetConnectionString_SQLite()),
snapshotBehaviorProvider, bufferInfo);
break;
default:
options = new EFEventStoreOptions(o => o.UseSqlite(GetConnectionString_SQLServer()),
snapshotBehaviorProvider, bufferInfo);
break;
}
return(options);
}
/// <summary>
/// Use EF Core as EventStore for system, with the provided connection string.
/// This is a usable case for common cases, in system that not have a huge amount of events, or for test/debug purpose.
/// This is not recommanded for real-world big applications case.
/// </summary>
/// <param name="bootstrapper">Bootstrapper instance.</param>
/// <param name="options">Options to use to configure event store.</param>
/// <returns>Bootstrapper instance</returns>
public static Bootstrapper UseEFCoreAsEventStore(this Bootstrapper bootstrapper, EFEventStoreOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var service = new EFEventStoreBootstrappService
(ctx =>
{
if (ctx.IsServiceRegistered(BootstrapperServiceType.IoC))
{
bootstrapper.AddIoCRegistration(new FactoryRegistration(() =>
new EventStoreDbContext(options.DbContextOptions, options.ArchiveBehavior), typeof(EventStoreDbContext)));
bootstrapper.AddIoCRegistration(new TypeRegistration(typeof(EFEventStore), true));
bootstrapper.AddIoCRegistration(new InstanceTypeRegistration(options, typeof(EFEventStoreOptions)));
if (options.SnapshotBehaviorProvider != null)
{
bootstrapper.AddIoCRegistration(
new InstanceTypeRegistration(options.SnapshotBehaviorProvider, typeof(ISnapshotBehaviorProvider)));
}
if (options.ArchiveBehavior == EventStore.SnapshotEventsArchiveBehavior.StoreToNewDatabase &&
options.ArchiveDbContextOptions != null)
{
bootstrapper.AddIoCRegistration(new FactoryRegistration(() =>
new ArchiveEventStoreDbContext(options.ArchiveDbContextOptions), typeof(ArchiveEventStoreDbContext)));
}
}
EventStoreManager.s_Options = options;
EventStoreManager.Activate();
}
);
bootstrapper.AddService(service);
return(bootstrapper);
}
