Config.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using YamlDotNet.Serialization;

namespace LoadScript
{
    internal class Config
    {
        public string YearDir { get; set; }
        public string LoadMetadataID { get; set; }

        public string ForLoading { get; set; }

        public string RdmpCli { get; private set; }

        public int[] RetryBackOffsInMinutes { get; set; } = new int[] { 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 };

        internal static Config MakeUserType()
        {
            Config instance = new Config();

            Console.WriteLine("Enter path to RDMP command line e.g. c:\\rdmp\\rdmp.exe"); ;
            instance.RdmpCli = Console.ReadLine();

            if(!new FileInfo(instance.RdmpCli).Exists)
            {
                Console.WriteLine($"FYI {instance.RdmpCli} does not exist but sure lets carry on");
            }

            Console.WriteLine("Enter Year Directory e.g. G:\\2010\\");
            instance.YearDir = Console.ReadLine();


            Console.WriteLine("Enter ForLoading Directory e.g. C:\\temp\\ImageLoading\\Data\\ForLoading");
            instance.ForLoading = Console.ReadLine();

            Console.WriteLine("Enter RDMP Load ID e.g. 3136");
            instance.LoadMetadataID = Console.ReadLine();

            return instance;
        }

        internal bool ShouldTry(int retryIdx)
        {
            return retryIdx >=0 && retryIdx < RetryBackOffsInMinutes.Length;
        }

        internal void RetrySleep(int retryIdx)
        {
            var sleepFor = RetryBackOffsInMinutes[retryIdx];

            Console.WriteLine($"Sleeping for {sleepFor} minutes");
            Thread.Sleep(TimeSpan.FromMinutes(sleepFor));
        }
    }
}