using AutoMapper;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WMS.Util
{
	public static class AutoMapperExt
	{
		private static readonly IMapper _mapper;

		static AutoMapperExt()
		{
			var config = new MapperConfiguration(cfg =>
			{
				//cfg.CreateMap<SourceClass, DestinationClass>();
				//cfg.CreateMap<SubSourceClass, SubDestinationClass>();
			});
           
			_mapper = config.CreateMapper();
		}

		public static TDestination Map<TDestination>(object source)
		{
           
			return _mapper.Map<TDestination>(source);
		}

		public static TDestination Map<TSource, TDestination>(TSource source)
		{
			return _mapper.Map<TSource, TDestination>(source);
		}
		public static List<TDestination> MapToList<TDestination>(this IEnumerable source)
        {
			return _mapper.Map<List<TDestination>>(source);
		}
		public static List<TDestination> MapToList<TSource, TDestination>(this IEnumerable<TSource> source)
		{
			return _mapper.Map<List<TSource>, List<TDestination>>(source.ToList());
		}
		/// <summary>
		/// DataReader映射
		/// </summary>
		public static IEnumerable<T> DataReaderMapTo<T>(this IDataReader reader)
		{
			return _mapper.Map<IDataReader, IEnumerable<T>>(reader);
		}
	}
 
}