result.cs

using Newtonsoft.Json;
using System;

namespace Core
{
  public class Result
  {
    public bool Ok { get; set; }
    public string Message { get; set; }

    public static Result Error(string error)
    {
      Console.WriteLine($"Result Error {error}");
      return new Result()
      {
        Ok = false,
        Message = error,
      };
    }

    public static Result Success(string message = "success")
    {
      Console.WriteLine(message);
      return new Result()
      {
        Ok = true,
        Message = message
      };
    }
    public override string ToString()
    {
      return JsonConvert.SerializeObject(this, Formatting.Indented, new JsonSerializerSettings() { ReferenceLoopHandling = ReferenceLoopHandling.Ignore });
    }
  }

  public class Result<T> : Result
  {
    public T Data { get; set; }

    public static Result<T> Success(T data, string message = "success")
    {
      return new Result<T>()
      {
        Ok = true,
        Data = data,
        Message = message
      };
    }

    public static new Result<T> Error(string error)
    {
      Console.WriteLine($"Result Error {error}");
      return new Result<T>()
      {
        Ok = false,
        Message = error,
      };
    }

    public static Result<T> Error(T data, string error)
    {
      Console.WriteLine($"Result Error {error}");
      return new Result<T>()
      {
        Ok = false,
        Message = error,
      };
    }
  }



  public class Result<T, TT> : Result
  {
    public T Data { get; set; }
    public TT ErrorObject { get; set; }

    public static Result<T, TT> Success(T data, string message = "success")
    {
      return new Result<T, TT>()
      {
        Ok = true,
        Data = data,
        Message = message
      };
    }

    public static new Result<T, TT> Error(string error)
    {
      Console.WriteLine($"Result Error {error}");
      return new Result<T, TT>()
      {
        Ok = false,
        Message = error,
      };
    }

    public static Result<T, TT> Error(T data, string error)
    {
      Console.WriteLine($"Result Error {error}");
      return new Result<T, TT>()
      {
        Ok = false,
        Message = error,
      };
    }

     public static Result<T, TT> Error(TT errorObject)
    {
      return new Result<T, TT>()
      {
        Ok = false,
        ErrorObject = errorObject,
      };
    }
  }
}