namespace Pi232._0920;

public class Driver
{
    #region Свойства

    public string Surname { get; set; }
    public string Middlename { get; set; }
    public string Firstname { get; set; }

    public EDriverState State { get; private set; }
    public string Fio => h_GetFio();

    #endregion

    #region конструкторы

    public Driver(
        string surname,
        string firstname)
    {
        Surname = surname;
        Firstname = firstname;
        Middlename = String.Empty;
    }

    public Driver(
        string surname,
        string middlename,
        string firstname)
    {
        Surname = surname;
        Middlename = middlename;
        Firstname = firstname;
    }

    public Driver(string sFio)
    {
        string[] ar = sFio.Split(' ', 3, StringSplitOptions.RemoveEmptyEntries);
        switch (ar.Length)
        {
            case (< 2):
            {
                string sFio2 = "";
                return;
            }
            case ((2)):
            {
                string sFio2 = "";
                Surname = ar[0];
                Firstname = ar[1];
                break;
            }
            default:
                Surname = ar[0];
                Firstname = ar[1];
                Middlename = ar[2];
                break;
        }
    }

    #endregion

    private string h_GetFio()
    {
        return $"{Surname} {Firstname} {Middlename}";
    }

    public void SetState(bool bIsActive)
    {
        State = (bIsActive 
            ? EDriverState.Work 
            : EDriverState.Rest);
    }
    
}

public enum EDriverState
{
    Unknown,
    Work,
    Rest
}