using System.Net;
using System.Security.Cryptography.X509Certificates;
using GenHTTP.Api.Infrastructure;
using GenHTTP.Engine;
using GenHTTP.Modules.Practices;

namespace InABox.API
{
    public static class RestListener
    {
        private static IServerHost? _host;
        //private static RestPusher? _pusher;

        public static X509Certificate2? Certificate { get; private set; }

        public static void Start()
        {
            _host?.Start();
            //_pusher?.Start();
        }

        public static void Stop()
        {
            _host?.Stop();
            //_pusher?.Stop();
        }

        public static void Init(ushort port, X509Certificate2? cert)
        {
            _host = Host.Create();
            
            _host.Handler(new RestHandlerBuilder()).Defaults().Backlog(1024);
            
            Certificate = cert;
            RestService.IsHTTPS = cert != null;
            if (cert != null)
                _host?.Bind(IPAddress.Any, port, cert);
            else
                _host?.Bind(IPAddress.Any, port);
        }
        
        // /// <summary>
        // /// Clears certificate and host information, and stops the listener.
        // /// </summary>
        // public static void Clear()
        // {
        //     _host?.Stop();
        //     _host = null;
        //
        //     //_pusher?.Stop();
        //     //_pusher = null;
        //
        //     Certificate = null;
        // }

        /// <summary>
        /// Initialise rest listener, and set up web socket port if non-zero.
        /// </summary>
        /// <param name="webSocketPort">The web-socket port to use, or 0 for no websocket.</param>
        // public static void Init() //int webSocketPort)
        // {
        //     if(webSocketPort != 0)
        //     {
        //         _pusher = new RestPusher(webSocketPort);
        //         PushManager.AddPusher(_pusher);
        //     }
        //
        //     _host = Host.Create();
        //     _host.Handler(new RestHandlerBuilder(_pusher?.Port)).Defaults().Backlog(1024);
        // }
    }
}