// @nuget: Newtonsoft.Json

​

using System;

using System.Linq;

using Newtonsoft.Json;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        Dictionary<string, string> dotNotation = new Dictionary<string, string>

        {

            {"Company.Website", "Hjemmeside"},

            {"Company.TextHeaderPlaceholder", "Firmanavn"},

            {"Company.User.Manager.Repositories.CreateAsync.ArgumentNullException.InvalidCompanyId", "firma id fejl"},

            {"BookingSettings.HelpText", "Hjælpe tekst på webshop"},

            {"BookingSettings.OnGoingOrderValidation.Text", "Bestillings validering i gang"},

            {"BookingSettings.OnGoingOrderValidation.Created", "Oprettet"},

            {"BookingSettings.Url", "Kundelink til booking"}

        };

​

        var betterDictionary = DotNotationToDictionary(dotNotation);

​

        var json = JsonConvert.SerializeObject(betterDictionary);

​

        Console.WriteLine(json);

    }

​

    public static Dictionary<string, object> DotNotationToDictionary(Dictionary<string, string> dotNotation)

    {

        Dictionary<string, object> dictionary = new Dictionary<string, object>();

​

        foreach (var dotObject in dotNotation)

        {

            var hierarcy = dotObject.Key.Split('.');

​

            Dictionary<string, object> bottom = dictionary;

​

            for (int i = 0; i < hierarcy.Length; i++)

            {

                var key = hierarcy[i];

​

                if (i == hierarcy.Length - 1) // Last key

                {

                    bottom.Add(key, dotObject.Value);

                }

                else {

                    if (!bottom.ContainsKey(key))

                    {

                        bottom.Add(key, new Dictionary<string, object>());

                    }

​

                    bottom = (Dictionary<string, object>) bottom[key];

                }

            }

        }

​

        return dictionary;

    }

}