using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using Newtonsoft.Json.Linq;
using System.Collections.Generic;
using System.Data;

namespace EC.Utils
{
	/// <summary>
	/// Json操作
	/// </summary>
	public static class Json
	{
		public static object ToJson(this string Json)
		{
			return Json == null ? null : JsonConvert.DeserializeObject(Json);
		}

		public static string ToJson(this object obj)
		{
			var timeConverter = new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd HH:mm:ss" };
			return JsonConvert.SerializeObject(obj, timeConverter);
		}

		public static string ToJson(this object obj, string datetimeformats)
		{
			var timeConverter = new IsoDateTimeConverter { DateTimeFormat = datetimeformats };
			return JsonConvert.SerializeObject(obj, timeConverter);
		}

		public static T ToObject<T>(this string Json)
		{
			return Json == null ? default(T) : JsonConvert.DeserializeObject<T>(Json);
		}

		public static List<T> ToList<T>(this string Json)
		{
			return Json == null ? null : JsonConvert.DeserializeObject<List<T>>(Json);
		}

		public static DataTable ToTable(this string Json)
		{
			return Json == null ? null : JsonConvert.DeserializeObject<DataTable>(Json);
		}

		public static JObject ToJObject(this string Json)
		{
			return Json == null ? JObject.Parse("{}") : JObject.Parse(Json.Replace("&nbsp;", ""));
		}
	}
}