#nullable enable

using Cysharp.Threading.Tasks;

namespace ShrinkNetwork
{
    public sealed class ShrinkNetworkContext
    {
        public ShrinkNetworkService Service { get; }
        public ShrinkNetworkSession Session { get; }
        public ShrinkNetworkPacket Packet { get; }

        public ShrinkNetworkContext(ShrinkNetworkService service, ShrinkNetworkSession session, ShrinkNetworkPacket packet)
        {
            Service = service;
            Session = session;
            Packet = packet;
        }

        public bool IsRequest => Packet.Kind == ShrinkNetworkPacketKind.Request;
        public bool IsResponse => Packet.Kind == ShrinkNetworkPacketKind.Response;
        public ShrinkRequestToken RequestToken => Packet.RequestToken;
        public string? Route => Packet.Route;

        public UniTask ReplyAsync<TResponse>(TResponse response)
            where TResponse : class, IShrinkNetworkResponse
        {
            return Service.SendResponseAsync(Session, response, Packet.RequestToken, Packet.Route);
        }
    }
}