using System;
using System.Collections.Generic;
using System.Linq;

namespace ln.http.resources.session
{
    public class Session
    {
        public Guid SessionID { get; private set; }
        public long SessionAge => DateTimeOffset.Now.ToUnixTimeSeconds() - LastTouch;
        public long LastTouch { get; private set; }

        public HttpUser CurrentUser { get; set; }


        private readonly Dictionary<string, object> elements = new Dictionary<string, object>();

        public Session()
        {
            SessionID = Guid.NewGuid();
            CurrentUser = new HttpUser();
        }

        public object this[string name]
        {
            get => this.elements[name];
            set => this.elements[name] = value;
        }

        public String[] ElementNames => this.elements.Keys.ToArray();

        public void Touch()
        {
            LastTouch = DateTimeOffset.Now.ToUnixTimeSeconds();
        }

        public virtual void Authenticate(HttpRequest httpRequest)
        {

        }

    }
}