I'm having issues getting an instance of IBus in an action filter (attribute).
From Setting IBus Property in MVC Filter, I know that DI and action filters don't play nice, and I got them play nice using the accepted answer. The problem is that getting DI and action filters to play nice breaks NServiceBus.
That same question had a suggestion by John to look at the video store solution to see how to get it done. There are two problems with that answer:
This is a guess on my part, but I don't think the baked in DI container that NServiceBus has can handle DI into an action filter, either.
//NOTE:
//I added a Filters folder to the project, and stuck this class in there
//This filter will disable authentication when debugging
//Add the attribute to the home controller, and
//If you put a break point at the beginning, IBus doesn't get filled
using NServiceBus;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace VideoStore.ECommerce.Filters
{
public class AMSAuthorizeAttribute : AuthorizeAttribute
{
public IBus Bus { get; set; }
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
bool accessGranted = false;
accessGranted = base.AuthorizeCore(httpContext);
//if(isAdmin)
// accessGranted = true;
#if DEBUG
accessGranted = true;
#endif
return accessGranted;
}
}
}
When I follow the steps specified in Setting IBus Property in MVC Filter, I get this error StructureMap Exception Code: 202
No Default Instance defined for PluginFamily NServiceBus.Unicast.Subscriptions.ISubscriptionStorage, NServiceBus.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=9fc386479f8a226c
Because filter attributes don't play nice with dependency injection, you may find it's easier just to do this within your filter:
private readonly IBus bus = Configure.Instance.Builder.Build<IBus>();