using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Linq;

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using NUnit.Framework;

​

public class Program

{

    public static void Main()

    {

        string json = @"

{

    ""notifications"": [

        {

            ""Profile.Guestbook.Post"": {

                ""TargetIntId"": 1,

                ""Digest"": true,

                ""DigestSchedule"": ""00 * * * * *""

            },

            ""Profile.MediaEntry.Post"": {

                ""TargetIntId"": 1,

                ""Digest"": true,

                ""DigestSchedule"": ""00 * * * * *""

            }

        }

    ]

}       

";

        var prefs = JsonConvert.DeserializeObject<Preferences>(json);

        Console.WriteLine("Prefs:");

        Console.WriteLine(ObjectDumper.Dump(prefs));

        Console.WriteLine("\n\nTesting:");

        //using FluentAssertions

        Assert.That(prefs.Notifications[0].EventName, Is.EqualTo("Profile.Guestbook.Post"));

        Assert.That(prefs.Notifications[0].TargetIntId, Is.EqualTo(1));

        Assert.That(prefs.Notifications[0].Digest, Is.EqualTo(true));

        Assert.That(prefs.Notifications[1].EventName, Is.EqualTo("Profile.MediaEntry.Post"));

        Assert.That(prefs.Notifications[1].TargetIntId, Is.EqualTo(1));

        Assert.That(prefs.Notifications[1].Digest, Is.EqualTo(true));

    }

    public class Preferences 

    {

        [JsonConverter(typeof(NotificationsConverter))]

        public List<NotificationInfo> Notifications { get;set; }

    }

    public class NotificationInfo

    {

        public string EventName { get;set; }

        public int TargetIntId { get;set; }

        public bool Digest { get;set; }

    }

    public class NotificationsConverter : JsonConverter

    {

        public override bool CanConvert(Type objectType)

        {

            return objectType == typeof(List<NotificationInfo>);

        }

​

        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)

        {

            var array = JArray.Load(reader);

            return array.Children<JObject>()

                        .SelectMany(jo => jo.Properties())

                        .Select(jp => new NotificationInfo

                        {

                            EventName = jp.Name,

                            TargetIntId = (int)jp.Value["TargetIntId"],

                            Digest = (bool)jp.Value["Digest"]

                        })

                        .ToList();

        }

​

        public override bool CanWrite

        {

            get { return false; }

        }

​

        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)

        {

            throw new NotImplementedException();

        }

    }

}