using CommonSerializeDefine;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace CommonSerializing
{
    public class Serializer : SerializerBase, ISerializer
    {
        public IEnumerable<KeyValuePair<string, string>> Serialize(Type targetType, object obj)
        {
            throw new NotImplementedException();
        }

        public string SerializeData(Type targetType, object data)
        {
            ITypeSerializer serializer = EnsureSerializer(targetType);
            return serializer.Serialize(data, targetType, this);
        }

        private IEnumerable<FieldInfo> GetFields(Type targetType)
        {
            foreach (var item in targetType.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
            {
                yield return item;
            }
        }

        //private IEnumerable<KeyValuePair<string, FieldInfo>> FlattenFields(object obj, List<string> stack)
        //{
        //    Type type = obj.GetType();
        //    foreach (var item in GetFields(type))
        //    {
        //        Type fieldType = item.FieldType;
        //        ITypeSerializer typeSerializer = TryGetSerializer(fieldType);
        //        if (typeSerializer != null)
        //        {

        //        }
        //        else
        //        {

        //        }
        //    }
        //}
    }
}