using AltNetHispano.Agendas.Domain.Exceptions;

namespace AltNetHispano.Agendas.Domain
{
    public class IdentityContext
    {
        private static ISeguridad _current;

        public static ISeguridad Current
        {
            private get {
                if (_current == null)
                    throw new IdentityContextNotConfiguredException();
                return _current;
            }
            set {
                _current = value;
            }
        }

        public static string GetUserName()
        {
            var username = Current.GetUserName();
            if (string.IsNullOrWhiteSpace(username))
                throw new UsuarioNoAutenticadoException();
            return username;
        }
    }
}