Neo4j ASP.NET Identity Provider

How-To

1. Right click your project or solution in Visual Studio and select manage NuGet packages
2. Add the package Neo4j.AspNet.Identity.Owin
3. Ensure ApplicationUser inherits from NeoUser
4. Change the constructor signature for ApplicationUserManager to the following:

public ApplicationUserManager(IdentityFactoryOptions<ApplicationUserManager> options, IUserStore<ApplicationUser> userStore) : base(userStore)

5. Move everything from ApplicationUserManager.Create into the constructor and remove the Create method.

Autofac Registration

To tell ASP.NET to use the NeoUserStore register the following services:

IGraphClient graphClient = new GraphClient(new Uri(Settings.Neo4jUrl), Settings.Neo4jUsername, Settings.Neo4jPassword);
builder.RegisterInstance(graphClient).As<IGraphClient>().SingleInstance();

builder.RegisterType<NeoUserStore<ApplicationUser>>().As<IUserStore<ApplicationUser>>();
builder.Register<IdentityFactoryOptions<ApplicationUserManager>>(c => new IdentityFactoryOptions<ApplicationUserManager>()
{
    DataProtectionProvider = new Microsoft.Owin.Security.DataProtection.DpapiDataProtectionProvider(Strings.ApplicationTitle)
});

builder.Register(c => HttpContext.Current.GetOwinContext().Authentication).As<IAuthenticationManager>();

builder.RegisterType<ApplicationUserManager>().AsSelf().InstancePerRequest();
builder.RegisterType<ApplicationSignInManager>().AsSelf().InstancePerRequest();