Json operations using JSON.NET

Scenario:

Json operations using JSON.NET

Solution:

using Newtonsoft.Json.Linq;
using System;

namespace ConsoleApplication1
{
    class User
    {
        public string ModifiedBy { get; set; }
        public Role[] Roles { get; set; }

        public DateTime CreatedDate { get; set; }
    }

    class Role
    {
        public string Name { get; set; }
    }

    class DynamicJson
    {
        static async Task Main(string[] args)

        {
            //CreateDynamicJason();

            var data = @"{""CreatedDate"":""2020-07-14T16:03:47.0182203-07:00"",
                          ""ModifiedBy"":""Test User"",
                          ""Roles"": [
                                        {
                                            ""Name"":""Manager""
                                        },
                                        {
                                            ""Name"":""Coordinator""
                                        }
                                     ]
                         }";
            //ReadDynamicJason(data);

            ReadDynamicJasonToObject(data);
        }

        public static void CreateDynamicJason()
        {
            var jObj = new JObject();

            jObj.Add("CreatedDate", DateTime.Now);

            dynamic users = jObj;

            users.ModifiedBy = "Test User";

            users.Roles = new JArray() as dynamic;

            dynamic role = new JObject();
            role.Name = "Manager";
            users.Roles.Add(role);

            role = new JObject();
            role.Name = "Coordinator";
            users.Roles.Add(role);

            Console.WriteLine(users.ToString());

            Console.ReadLine();
        }

        public static void ReadDynamicJason(string data)
        {
            dynamic json = JValue.Parse(data);

            string user = json.ModifiedBy;
            DateTime createdDate = json.CreatedDate;

            //JArray jarray = JArray.Parse(json.Roles) as JArray;
            //dynamic roles = jarray;
            string role = string.Empty;

            foreach (dynamic r in json.Roles)
            {
                role = role + r.Name.ToString() + ",";
            }

            Console.WriteLine($"{user} - {role} - {createdDate}");

            Console.ReadLine();
        }

        public static void ReadDynamicJasonToObject(string data)
        {
            dynamic users = JValue.Parse(data);

            //JArray users = JArray.Parse(data) as JArray;

            var userInfo = users.ToObject<User>();

            string user = userInfo.ModifiedBy;
            DateTime createdDate = userInfo.CreatedDate;

            //JArray jarray = JArray.Parse(json.Roles) as JArray;
            //dynamic roles = jarray;
            string role = string.Empty;

            foreach (dynamic r in userInfo.Roles)
            {
                role = role + r.Name.ToString() + ",";
            }

            Console.WriteLine($"{user} - {role} - {createdDate}");

            Console.ReadLine();
        }
    }
}