using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.IO;

using System.Globalization;

using System.Reflection;

​

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json.Converters;

using Newtonsoft.Json.Serialization;    

​

using NUnit.Framework; // Throws NUnit.Framework.AssertionException

​

using AdaptiveCards;

using AdaptiveCards.Templating;

​

//https://stackoverflow.com/questions/69255519/adaptivecards-throws-an-exception-during-net-parsing

​

    class TestClass

    {

        public static void Test()

        {

            var layout = GetCardJson();

            var content = GetCardContentJson();

            Console.WriteLine(JToken.Parse(layout));

            AdaptiveCardTemplate template = new AdaptiveCardTemplate(layout);

            Console.WriteLine("read template: {0}.  cardJson:", template);

            string cardJson = template.Expand(content);

            Console.WriteLine(cardJson);

            Console.WriteLine();

​

            AdaptiveCardParseResult card = AdaptiveCard.FromJson(cardJson);     

            Console.WriteLine("{0} card created successfully with card.Card.ToJson():", card);

            Console.WriteLine(card.Card.ToJson());

        }   

        static string GetCardJson()

        {

            //""text"": ""${formatDateTime(AdditionalData['DUE-DATE'], 'd.M.yyyy')}"",

            //{{DATE(${AdditionalData['DUE-DATE']}, COMPACT)}}

            return @"{

    ""type"": ""AdaptiveCard"",

    ""$schema"": ""http://adaptivecards.io/schemas/adaptive-card.json"",

    ""version"": ""1.4"",

    ""body"": [

        {

            ""type"": ""TextBlock"",

            ""text"": ""{{DATE(${$root.AdditionalData['DUE-DATE']}, COMPACT)}}"",

            ""wrap"": true

        }

    ]

}";

        }

        static string GetCardContentJson()

        {

            return @"{

    ""Name"" : ""Matt Hidinger"",

    ""date"" : ""2021-09-10T16:29:59Z"",

    ""AdditionalData"": {

      ""DUE-DATE"": ""2021-09-10T16:29:59Z""

    }

}";

        }

    }

​

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Environment version: {0} ({1})", System.Runtime.InteropServices.RuntimeInformation.FrameworkDescription , GetNetCoreVersion());

            Console.WriteLine("{0} version: {1}", typeof(AdaptiveCard).Assembly.GetName().Name,  typeof(AdaptiveCard).Assembly.FullName);

            Console.WriteLine("{0} version: {1}", typeof(AdaptiveCardTemplate).Assembly.GetName().Name,  typeof(AdaptiveCardTemplate).Assembly.FullName);

            Console.WriteLine("{0} version: {1}", typeof(JsonSerializer).Assembly.GetName().Name,  typeof(JsonSerializer).Assembly.FullName);

            Console.WriteLine();

​

            try

            {

                TestClass.Test();

            }

            catch (Exception ex)

            {

                Console.WriteLine("Failed with unhandled exception: ");

                Console.WriteLine(ex);

                throw;

            }

        }

        public static string GetNetCoreVersion()

        {

            //https://techblog.dorogin.com/how-to-detect-net-core-version-in-runtime-ecd65ad695be

            //

            var assembly = typeof(System.Runtime.GCSettings).GetTypeInfo().Assembly;

            var assemblyPath = assembly.Location.Split(new[] { '/', '\\' }, StringSplitOptions.RemoveEmptyEntries);

            int netCoreAppIndex = Array.IndexOf(assemblyPath, "Microsoft.NETCore.App");

            if (netCoreAppIndex > 0 && netCoreAppIndex < assemblyPath.Length - 2)

                return assemblyPath[netCoreAppIndex + 1];

            return null;

        }

    }

​