using System.Collections.Generic;
using Fantasy;
using Fantasy.Async;
using NBF.Fishing2;
using RootMotion.FinalIK;
using Log = NBC.Log;

namespace NBF
{
    public class Fishing
    {
        private List<MapUnitInfo> _units;
        private List<FPlayer> _players = new List<FPlayer>();
        private static Fishing _instance;

        public static Fishing Instance
        {
            get
            {
                _instance ??= new Fishing();

                return _instance;
            }
        }


        public async FTask<bool> Go(int mapId, string roomCode = "")
        {
            if (mapId == 0)
            {
                Log.Warning("账号没有进入过地图，进入新手引导地图");
                mapId = 99;
            }

            var root = Game.Main;

            var response = (G2C_EnterMapResponse)await Net.Call(new C2G_EnterMapRequest()
            {
                MapId = mapId,
                RoomCode = roomCode
            });
            Log.Info($"进入地图请求返回={response.ErrorCode}");
            LoadingPanel.Show();
            await ChangeMap(response.MapId, response.RoomCode, response.Units);
            LoadingPanel.Hide();
            return true;
        }


        public async FTask ChangeMap(int mapId, string roomCode, List<MapUnitInfo> units)
        {
            _units = units;
            var sceneName = "Map1";
            //加载场景==
            await SceneHelper.LoadScene(sceneName);
            LoadAllUnit();


            // var oldMap = Game.Main.GetComponent<GenericPoser.Map>();
            // await oldMap.UnLoadMap();
            //
            // var map = Game.Main.AddComponent<GenericPoser.Map>();
            // map.MapId = mapId;
            // map.RoomCode = roomCode;
            // map.SelfId = Game.SelfId;
            // foreach (var mapUnitInfo in units)
            // {
            //     map.CreateMapUnit(mapUnitInfo);
            // }
            //
            // await map.LoadMap();
        }

        /// <summary>
        /// 加载所有unit单位
        /// </summary>
        public void LoadAllUnit()
        {
            foreach (var unit in _units)
            {
                CreateUnit(unit);
            }
            //
            // var cameraComponent = self.Scene.GetComponent<CameraComponent>();
            // if (cameraComponent != null)
            // {
            //     cameraComponent.Mode = CameraShowMode.FPP;
            // }
        }

        private void CreateUnit(MapUnitInfo unit)
        {
            var gameObject = PrefabsHelper.CreatePlayer(SceneSettings.Instance.Node);
            var player = gameObject.GetComponent<FPlayer>();
            player.InitData(unit);
            _players.Add(player);
        }

        /// <summary>
        /// 卸载旧场景
        /// </summary>
        public async FTask UnLoadMap()
        {
            await FTask.CompletedTask;
        }
    }
}