using Newtonsoft.Json;
using System;
using System.IO;
using System.Runtime.Serialization.Json;
using System.Text;
/************************************************
作者： LowKeyTranscend
说明： 通用管理里面的JSON的序列化和反序列化
版本号：V1.0
创建日期：2017年6月22日 星期四
*****************************************************/
namespace RapidDevelopmentFramework.Common
{
  /// <summary>
  /// JSON辅助类
  /// </summary>
  public static class JSONHelper
  {
    /// <summary>
    /// JSON 序列化的普通版本
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_Object"></param>
    /// <returns></returns>
    public static String ObjectToJSON<T>(this T _Object) where T :class
    {
      return JsonConvert.SerializeObject(_Object);
    }
    /// <summary>
    /// JSON 序列化的标准版本
    /// </summary>
    /// <param name="_Object"></param>
    /// <returns></returns>
    public static String ObjectToJSON(this Object _Object)
    {
      return JsonConvert.SerializeObject(_Object);
    }
    /// <summary>
    /// JSON 序列化的官方版本
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_Object"></param>
    /// <returns></returns>
    public static String ObjectToJSONOfficial<T>(this T _Object) where T :class
    {
      using (var TempMemoryStream = new MemoryStream())
      {
        var MyDataContractJsonSerializer = new DataContractJsonSerializer(typeof(T));
        MyDataContractJsonSerializer.WriteObject(TempMemoryStream, _Object);
        var MySerializationString = Encoding.UTF8.GetString(TempMemoryStream.ToArray());
        return MySerializationString;
      }
    }
    /// <summary>
    ///JSON 序列化的Jil 版本
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_Object"></param>
    /// <returns></returns>
    public static String ObjectToJSONJil<T>(this T _Object) where T :class
    {
      return Jil.JSON.Serialize(_Object, Jil.Options.ExcludeNullsIncludeInherited);
    }
    /// <summary>
    /// JSON 序列化的Jil版本 可以包含null 
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_Object"></param>
    /// <returns></returns>
    public static String ObjectToJSONJilIncludeNulls<T>(this T _Object) where T:class
    {
      return Jil.JSON.Serialize(_Object, Jil.Options.IncludeInherited);
    }
    /// <summary>
    /// JSON 的反序列化
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_JSONString"></param>
    /// <returns></returns>
    public static T JSONToObjectJSON<T>(this String _JSONString) where T:class
    {
      return JsonConvert.DeserializeObject<T>(_JSONString);
    }
    /// <summary>
    /// JSON的反序列化的官方版本
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_JSONString"></param>
    /// <returns></returns>
    public static T JSONToObjectOfficial<T>(this String _JSONString) where T :class
    {
      using (var TempMemoryStream = new MemoryStream(Encoding.UTF8.GetBytes(_JSONString)))
      {
        var MyDataContractJsonSerializer = new DataContractJsonSerializer(typeof(T));
        return (T)MyDataContractJsonSerializer.ReadObject(TempMemoryStream);
      }
    }
    /// <summary>
    /// JSON 的反序列化的官方版本  
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_JSONString"></param>
    /// <returns></returns>
    public static T JSONToObjectJil<T>(this String _JSONString) where T :class
    {
      using (var InputString = new StringReader(_JSONString))
      {
        var ObjectResult = Jil.JSON.Deserialize<T>(InputString);
        return ObjectResult;
      }
    }
    /// <summary>
    /// JSON 的反序列化的Jil 版本 其中可以包含null 
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="_JSONString"></param>
    /// <returns></returns>
    public static T JSONToObjectJilIncludeNulls<T>(this String _JSONString) where T :class
    {
      using (var InputString = new StringReader(_JSONString))
      {
        var ObjectResult = Jil.JSON.Deserialize<T>(InputString, Jil.Options.IncludeInherited);
        return ObjectResult;
      }
    }
  }
}