using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

  public static void Main()

  {

    System.Console.WriteLine();

    InfluxVariableKind.List().ToList().ForEach(

      (item) => System.Console.WriteLine(item.Name)

    );

​

    System.Console.WriteLine();

    System.Console.WriteLine(InfluxVariableKind.Constant.Id);

    System.Console.WriteLine(InfluxVariableKind.Constant.Name);

    System.Console.WriteLine(InfluxVariableKind.Constant.Description);

​

    System.Console.WriteLine();

    var valueFromDb = "measured";

    var b = InfluxVariableKind.FromString(valueFromDb);

    System.Console.WriteLine(b.Id);

​

  }

​

}

​

public class InfluxVariableKind

{

    public static InfluxVariableKind Unknown { get; } = new InfluxVariableKind(0, "unknown", "Not yet set");

    public static InfluxVariableKind Measured { get; } = new InfluxVariableKind(1, "measured", "Input from device");

    public static InfluxVariableKind Manual { get; } = new InfluxVariableKind(2, "manual", "Filled by hand");

    public static InfluxVariableKind Constant { get; } = new InfluxVariableKind(2, "constant", "Changable only by hand");

    public static InfluxVariableKind Virtual { get; } = new InfluxVariableKind(3, "virtual", "Computed from others");

​

    private InfluxVariableKind(int id, string name, string description)

    {

        Id = id;

        Name = name;

        Description = description;

    }

​

    private InfluxVariableKind() { }

​

    public int Id { get; private set; }

    public string Name { get; private set; }

    public string Description { get; private set; }

​

    public static IEnumerable<InfluxVariableKind> List()

    {

        return new[] { Unknown, Measured, Manual, Constant, Virtual };

    }

​

    public static InfluxVariableKind FromString(string str)

    {

        return List().FirstOrDefault(r => String.Equals(r.Name, str, StringComparison.OrdinalIgnoreCase));

    }

​

    public static InfluxVariableKind FromId(int id)

    {

        return List().FirstOrDefault(r => r.Id == id);

    }

}

​