//using MAX.Core.Autofac;
//using MAX.Core.Infrastructure;
//using System;
//using System.Collections.Concurrent;

//namespace MAX.Core.DependencyInjection;

//public interface ILazyServiceProvider
//{
//	object LazyGetService(Type serviceType);
//	T LazyGetService<T>();
//}

//public class LazyServiceProvider : SingleInstance<LazyServiceProvider>, ILazyServiceProvider
//{
//	protected ConcurrentDictionary<Type, Lazy<object>> CachedServices { get; }
//	private LazyServiceProvider()
//	{
//		CachedServices = new ConcurrentDictionary<Type, Lazy<object>>();
//	}
//	public virtual T LazyGetService<T>()
//	{
//		return (T)LazyGetService(typeof(T));
//	}

//	public virtual object LazyGetService(Type serviceType)
//	{
//		return GetService(serviceType);
//	}
//	public virtual object GetService(Type serviceType)
//	{
//		return CachedServices.GetOrAdd(
//			serviceType,
//			_ => new Lazy<object>(() => IocManager.Resolve(serviceType))
//		).Value;
//	}
//}