Serialize Spell Check

SpekkCheck.csx

#r "C:\Dev\microsoft\packages\Newtonsoft.Json.7.0.1\lib\portable-net45+wp80+win8+wpa81+dnxcore50\Newtonsoft.Json.dll"

using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using Newtonsoft.Json;

public class Spell
{
    [JsonProperty("original")]
    public string Original { get; set; }
	//NB: The response may contain either false (bool) or a string with a suggestion for the original.
    [JsonProperty("suggestion")]
    private object InternalSuggestion { get; set; }
	
    public string Suggestion 
    { 
        get 
        {
            return InternalSuggestion as string;
        }
    }

    [JsonProperty(PropertyName ="corrections")]
    private JObject InternalCorrections { get; set; }
    
    public IEnumerable<string> Corrections 
    { 
        get 
        {
            if (!IsCorrect)
            {
                return InternalCorrections?[Original].Select(x => x.ToString()) ?? Enumerable.Empty<string>();
            }
            else return Enumerable.Empty<string>();
        } 
    }

    public bool IsCorrect
    {
        get { return InternalSuggestion is bool && !((bool)InternalSuggestion); }
    }

    static public Spell CheckAsync(string word)
    {
        // For more info on the spell check RestAPI check out
        // https://github.com/montanaflynn/Spellcheck-API/.
		
		//NB: This is an example response with a mis-spelled word
//        string exampleJson = 
//@"{
//  ""original"": ""baddd"",
//  ""suggestion"": ""bad"",
//  ""corrections"": {
//    ""baddd"": [
//      ""bad"",
//      ""addd"",
//      ""bddd"",
//      ""badd""
//    ]
//  }
//}";
		//NB: This is an example response with a word spelled correctly
        string exampleJson =
@"{
  ""original"": ""bad"",
  ""suggestion"": false,
}";
        string strsb = exampleJson;
        Spell spell = 
            Newtonsoft.Json.JsonConvert.DeserializeObject<Spell>(strsb);
        // Assume spelling was only requested on first word.
        return spell;
    }
}