using IStation.Epanet.Enums;

namespace IStation.Epanet.Network.IO
{
    class InputException : EnException
    {

        private readonly SectType _section;
        public string Arg { get; }

        public InputException(ErrorCode code, SectType section, string arg) : base(code)
        {
            _section = section;
            Arg = arg;
        }

        public override string Message
        {
            get
            {
                string fmt;

                try
                {
                    fmt = _code.GetMsg();
                }
                catch (Exception)
                {
                    fmt = null;
                }

                return fmt == null
                    ? string.Format("Unknown error #({0})", (int)_code)
                    : string.Format(fmt, _section.ToString(), Arg);
            }
        }

    }
}