using System;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Threading;
using System.Web.Http.Filters;
using System.Web.Mvc;
using Qusion.WebApp.Areas.Qusion.Models.Account;
using WebMatrix.WebData;
using ActionFilterAttribute = System.Web.Http.Filters.ActionFilterAttribute;

namespace Qusion.WebApp.Areas.cms.Filters
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
    public sealed class InitializeSimpleMembershipAttribute : ActionFilterAttribute
    {
        private static SimpleMembershipInitializer _initializer;
        private static object _initializerLock = new object();
        private static bool _isInitialized;

        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
        {
            LazyInitializer.EnsureInitialized(ref _initializer, ref _isInitialized, ref _initializerLock);
        }
        

        #region Nested type: SimpleMembershipInitializer

       

        #endregion
    }

    public class SimpleMembershipInitializer
    {
        public SimpleMembershipInitializer()
        {
            Database.SetInitializer<UserContext>(null);

            try
            {
                using (var context = new UserContext())
                {
                    if (!context.Database.Exists())
                    {
                        // Create the SimpleMembership database without Entity Framework migration schema
                        ((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
                    }
                }

                WebSecurity.InitializeDatabaseConnection("ApplicationServices", "qusion_User", "UserID", "UserName",
                                                         autoCreateTables: true);
            }
            catch (Exception ex)
            {
                throw new InvalidOperationException(
                    "The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588",
                    ex);
            }
        }
    }
}