using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Spring.Context;
using Spring.Context.Support;
using Spring.Objects;
using Spring.Objects.Factory;
using System.Collections;
using log4net;

namespace Sleis.Infrastructure
{
    public class CustomServiceResolver : IDependencyResolver
    {

        private readonly ILog _log = LogManager.GetLogger(typeof(SpringServiceProvider));
        private readonly IDependencyResolver _resolver;
        private readonly SpringControllerActivator _controllerActicator;

        public CustomServiceResolver(IDependencyResolver defaultResolver)
        {
            _resolver = defaultResolver;
            _controllerActicator = new SpringControllerActivator();
        }

        public object GetService(Type serviceType)
        {
            _log.DebugFormat("GetService({0})", serviceType);
            object result = null;

            if (serviceType == typeof(IControllerActivator))
            {
                result = _controllerActicator;
            }
            else
            {
                result = _resolver.GetService(serviceType);
            }

            _log.DebugFormat("Result: {0}", result);

            return result;

        }

        public IEnumerable<object> GetServices(Type serviceType)
        {
            _log.DebugFormat("GetServices({0})", serviceType);

            IEnumerable<object> results = _resolver.GetServices(serviceType);

            _log.DebugFormat("Result: {0}", results);

            return results;

        }
    }
}