using System;
using System.Collections;
using System.Collections.Generic;
using Fantasy;
using NBC.Asset;
using NBF.Utils;
using Obi;
using UnityEngine;
using Object = UnityEngine.Object;

namespace NBF
{
    public class FRod : FHandItem
    {
        /// <summary>
        /// 可用的
        /// </summary>
        public bool Usable { get; private set; }

        public RodAsset Asset;

        public FPlayer Player { get; protected set; }
        public ItemInfo ItemInfo;

        public FReel Reel;
        public FHook Hook;
        public FBobber Bobber;
        public FBait Bait;
        public FLure Lure;
        public FWeight Weight;
        public FLine Line;


        public Transform GearRoot;

        // public FWaterDisplacement LureHookWaterDisplacement;

        [HideInInspector] public FFish currentFish;
        public RodRingNode[] rings;

        /// <summary>
        /// 线长度
        /// </summary>
        public float lineLength;

        public float currentLineTension;
        public float linelenghtDiferent;
        public float currentLineStrenght;


        private void Awake()
        {
            Asset = GetComponent<RodAsset>();
        }

        public IEnumerator Destroy()
        {
            yield return 1;
        }

        public IEnumerator InitRod(FPlayer player, ItemInfo itemInfo)
        {
            ItemInfo = itemInfo;
            Player = player;

            transform.localPosition = Vector3.zero;
            transform.localRotation = Quaternion.identity;
            transform.localScale = Vector3.one;
            yield return 1;
            var obj = new GameObject($"rod_{itemInfo.Id}_{itemInfo.ConfigId}");
            obj.transform.SetParent(SceneSettings.Instance.GearNode);
            // obj.transform.localPosition = Vector3.zero;
            obj.transform.position = player.transform.position;
            obj.transform.rotation = player.transform.rotation;
            obj.transform.localScale = Vector3.one;
            GearRoot = obj.transform;

            var parent = GearRoot;

            List<ItemInfo> children = RoleModel.Instance.GetBindItems(itemInfo.Id);

            ItemInfo lineItemInfo = null;

            // CreateFishingHandler();

            // children.Sort();
            foreach (var child in children)
            {
                var itemType = child.ConfigId.GetItemType();
                if (itemType == ItemType.Reel)
                {
                    Reel = child.Config.InstantiateAndComponent<FReel>(Asset.ReelConnector, Vector3.zero,
                        Quaternion.identity);
                    Reel.SetItemInfo(child);
                }
                else if (itemType == ItemType.Bobber)
                {
                    Bobber = child.Config.InstantiateAndComponent<FBobber>(parent, Vector3.zero,
                        Quaternion.identity);
                    Bobber.SetItemInfo(child);
                }
                else if (itemType == ItemType.Hook)
                {
                    Hook = child.Config.InstantiateAndComponent<FHook>(parent, Vector3.zero,
                        Quaternion.identity);
                    Hook.SetItemInfo(child);
                }
                else if (itemType == ItemType.Bait)
                {
                    Bait = child.Config.InstantiateAndComponent<FBait>(parent, Vector3.zero,
                        Quaternion.identity);
                    Bait.SetItemInfo(child);
                }
                else if (itemType == ItemType.Lure)
                {
                    Lure = child.Config.InstantiateAndComponent<FLure>(parent, Vector3.zero,
                        Quaternion.identity);
                    Lure.SetItemInfo(child);
                }
                else if (itemType == ItemType.Weight)
                {
                    Weight = child.Config.InstantiateAndComponent<FWeight>(parent, Vector3.zero,
                        Quaternion.identity);
                    Weight.SetItemInfo(child);
                }
                else if (itemType == ItemType.Line)
                {
                    lineItemInfo = child;
                }
            }
            
            

            yield return 1;
            if (Reel)
            {
                Reel.reelingDrag = 0.699f;
                Reel.transform.SetParent(Asset.ReelConnector);
                Reel.transform.localPosition = Vector3.zero;
                Reel.transform.localEulerAngles = Vector3.zero;
                Reel.Init(player, this);
            }

            // if (Bobber)
            // {
            //     Bobber.Init(Player, this);
            //     Bobber.transform.position = lineHandler.LineConnector_1.transform.position;
            //     Bobber.gameObject.GetComponent<ConfigurableJoint>().connectedBody =
            //         lineHandler.LineConnector_1.GetComponent<Rigidbody>();
            // }
            //
            // if (Hook)
            // {
            //     Hook.Init(Player, this);
            //     Hook.transform.position = lineHandler.LineConnector_2.transform.position;
            //     Hook.transform.rotation = lineHandler.LineConnector_2.transform.rotation; // 确保旋转也同步
            //     var target = lineHandler.LineConnector_2.GetComponent<Rigidbody>();
            //     var joint = Hook.gameObject.GetComponent<ConfigurableJoint>();
            //     joint.connectedBody = target;
            //     // LureHookWaterDisplacement = Hook.GetComponent<FWaterDisplacement>();
            // }
            //
            // if (Bait)
            // {
            //     Bait.Init(Player, this);
            //     Bait.transform.position = Hook.hookAsset.baitConnector.position;
            //     Bait.transform.SetParent(Hook.hookAsset.baitConnector);
            // }
            //
            // if (Lure)
            // {
            //     Lure.Init(Player, this);
            //     Lure.transform.position = lineHandler.LineConnector_1.transform.position;
            //     Lure.gameObject.GetComponent<ConfigurableJoint>().connectedBody =
            //         lineHandler.LineConnector_1.GetComponent<Rigidbody>();
            //     // LureHookWaterDisplacement = Lure.GetComponent<FWaterDisplacement>();
            // }

            if (Weight)
            {
                Weight.Init(Player, this);
            }

            yield return 1; //等待1帧
            transform.SetParent(Player.ModelAsset.RodRoot);
            transform.localPosition = Vector3.zero;
            transform.rotation = Player.ModelAsset.RodRoot.rotation;

            Usable = true;
        }


        public void SetRing(RodRingAsset ringAsset)
        {
            if (Asset.rings == null || Asset.rings.Length < 1) return;

            var trans = ringAsset.rings;
            RodRingNode lastRingNode = null;
            List<RodRingNode> list = new List<RodRingNode>();
            for (int i = 0; i < Asset.rings.Length; i++)
            {
                var ring = Asset.rings[i];
                if (ring == null)
                {
                    Log.Error($"ring is null,index={i}");
                    continue;
                }

                var lastName = ring.name.GetLastString();
                foreach (var tran in trans)
                {
                    var ringNode = tran.ring;
                    var lastName2 = ringNode.name.GetLastString();
                    if (lastName != lastName2) continue;
                    list.Add(tran);
                    ringNode.SetParent(ring);
                    ringNode.localPosition = Vector3.zero;
                    ringNode.localRotation = Quaternion.identity;
                    lastRingNode = tran;
                    break;
                }
            }

            if (lastRingNode != null)
            {
                Asset.lineConnector = lastRingNode.point;
            }

            rings = list.ToArray();
        }
    }
}