AuditFilter - Paso 2

AuditFilter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Web;
using System.Web.Http.Controllers;
using System.Web.Mvc;
using Microsoft.AspNet.Identity;

namespace AuditSample.Models
{
    public class AuditFilter:FilterAttribute, IActionFilter
    {
        public void OnActionExecuting(ActionExecutingContext filterContext)
        {
            var model = filterContext.ActionParameters.First().Value as IAuditRequest;
        }

        public void OnActionExecuted(ActionExecutedContext filterContext)
        {            
        }
    }    
}