using RavenDB with ServiceStack

Question

I read this post by Phillip Haydon about how to use NHibernate/RavenDB with ServiceStack.
I don\'t see the point about getting the IDocumentStore and open new session every

Answer 1

I tried the answer given by Felipe Leusin but it has not worked for me. The main thing that I want to achieve is having a single DocumentSession.SaveChanges call per request. After looking at the RacoonBlog DocumentSession lifecycle management and at ServiceStack request lifecycle events I put together a configuration that works for me:

    public override void Configure(Funq.Container container)
    {
        RequestFilters.Add((httpReq, httpRes, requestDto) =>
            {

                IDocumentSession documentSession = Container.Resolve().OpenSession();
                Container.Register(documentSession);
            });

        ResponseFilters.Add((httpReq, httpRes, requestDto) =>
            {
                using (var documentSession = Container.Resolve())
                {
                    if (documentSession == null)
                        return;

                    if (httpRes.StatusCode >= 400 && httpRes.StatusCode < 600)
                        return;

                    documentSession.SaveChanges();
                }
            });
        var documentStore = new DocumentStore
            {
                ConnectionStringName = "RavenDBServer",
                DefaultDatabase = "MyDatabase",
            }.Initialize();

        container.Register(documentStore);