using System.Net;
using System.Threading.Tasks;
using Cysharp.Threading.Tasks;
using DotRecast.Core.Collections;
using JNGame.Network;
using Plugins.JNGame.Network;
using Plugins.JNGame.Network.Action;

namespace AppGame.Systems
{
    public class JNGTileClient : JNTCPClient
    {
        
        private string _point;

        /// <summary>
        /// 区块服务器标识
        /// </summary>
        private string _tileServer;
        public string TileServer => _tileServer;

        public void SetPoint(string point)
        {
            _point = point;
        }
        public void SetTileServer(string tileServer)
        {
            _tileServer = tileServer;
        }

        protected override async UniTask<string> GetEndPoint()
        {
            await UniTask.NextFrame();
            return _point;
        }

        public override async Task OnInit()
        {
            
            //监听服务端事件
            AddListener((int)NActionEnum.NSyncStateDataUpdate,OnNSyncStateDataUpdate);
            AddListener((int)NActionEnum.LocalClientConnect,OnClientConnect);
            AddListener((int)NActionEnum.NSyncTileAllUpdateBack,OnNSyncTileAllUpdateBack);
            
            //连接
            await base.OnInit();
            
        }
        
        private void OnClientConnect(byte[] obj)
        {
            //向服务器索要全量信息
            Send((int)NActionEnum.NSyncTileAllUpdate);
        }

        private void OnNSyncStateDataUpdate(byte[] data)
        {
            var info = JNStateItemData.Parser.ParseFrom(data);
            App.Game.AddState(info);
        }
        
        /// <summary>
        /// 状态同步全量回调
        /// </summary>
        /// <param name="obj"></param>
        private void OnNSyncTileAllUpdateBack(byte[] data)
        {
            
            var allData = JNStateTileAllData.Parser.ParseFrom(data);
            
            App.Game.ClearTileState(allData.TId);
            
            //生效全局状态
            allData.Data.Data.ForEach(child =>
            {
                App.Game.AddState(child);
            });
            
        }

        /// <summary>
        /// 区块全量更新指定区块
        /// </summary>
        public async Task<JNStateTileAllData> NSyncTileGetTileInfo(int index)
        {
            var data = new NSyncTileGetTileInfoRequest()
            {
                TId = index
            };
            var result = await SendCallback((int)NActionEnum.NSyncTileGetTileInfo, data);

            if (result is null) return null;

            return JNStateTileAllData.Parser.ParseFrom(result);

        }
        
    }
}