#if UNITY_WEBGL
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;

namespace ET
{
    public class WService : AService
    {
        private long idGenerater = 200000000;

        private readonly Dictionary<long, WChannel> channels = new Dictionary<long, WChannel>();

        public override void Dispose()
        {
            if (this.IsDisposed())
            {
                return;
            }

            this.Id = 0;

            foreach (var kv in this.channels.ToArray())
            {
                kv.Value.Dispose();
            }
        }

        public WService(IEnumerable<string> prefixs)
        {
            this.ServiceType = ServiceType.Outer;
        }

        public WService()
        {
            this.ServiceType = ServiceType.Outer;
        }

        private long GetId
        {
            get { return ++this.idGenerater; }
        }

        public override void Create(long id, IPEndPoint ipEndPoint, string address)
        {
            if (!this.channels.TryGetValue(id, out _))
            {
                WChannel channel = new WChannel(id, ipEndPoint, this, address);
                this.channels[channel.Id] = channel;
            }
        }

        public override void Remove(long id, int error = 0)
        {
            WChannel channel;
            if (!this.channels.TryGetValue(id, out channel))
            {
                return;
            }

            channel.Error = error;

            this.channels.Remove(id);
            channel.Dispose();
        }

        protected void Get(long id, IPEndPoint ipEndPoint)
        {
            // if (!this.channels.TryGetValue(id, out _))
            // {
            //     this.Create(id, ipEndPoint);
            // }
        }

        public WChannel Get(long id)
        {
            WChannel channel = null;
            this.channels.TryGetValue(id, out channel);
            return channel;
        }

        public override void Send(long channelId, long actorId, MemoryStream stream)
        {
            this.channels.TryGetValue(channelId, out WChannel channel);
            if (channel == null)
            {
                return;
            }

            channel.Send(stream);
        }

        public override void Update()
        {
        }

        public override bool IsDisposed()
        {
            return this.Id == 0;
        }
    }
}
#endif