developingconsoleapplicationgamethree.cs

public static class Program
{
    static void Main(string[] args)
    {
        var cfg = InitOptions<AppConfig>();
        var setupDirectory = Path.Combine(cfg.SetupFilePath, cfg.SetupFileName);
        var setupLines = File.ReadAllLines(setupDirectory);

        var validation = new Validation();
        var result = validation.ValidateSetupFile(setupLines);

        if (result == Result.ValidationOk)
            // execute moves

        Console.WriteLine(new Response(result).Description);
        Console.ReadKey();
    }

    private static T InitOptions<T>() where T : new()
    {
        var config = InitConfig();
        return config.Get<T>();
    }

    private static IConfigurationRoot InitConfig()
    {
        // load setup file name and path from appsettings.json 
        var builder = new ConfigurationBuilder()
            .AddJsonFile($"appsettings.json", true, true)
            .AddEnvironmentVariables();

        return builder.Build();
    }
}