using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using Ichni.RhythmGame;
using Ichni.RhythmGame.Beatmap;
using Ichni.RhythmGame.ThemeBundles.DepartureToMultiverse;
using UniRx;
using UnityEngine;


namespace Ichni.Editor
{
    public static class EditorConsoleMethods
    {
        #region UI/Manager Accessors (UI/管理器访问器)
        public static Inspector inspector => EditorManager.instance.uiManager.inspector;
        public static Hierarchy hierarchy => EditorManager.instance.uiManager.hierarchy;
        public static LogWindow logWindow => EditorManager.instance.uiManager.mainPage.logWindow;
        #endregion

        #region Scene/Transform Operations (场景/变换操作)
        /// <summary>
        /// 传送场景相机到指定位置
        /// </summary>
        public static void tp(Vector3 pos)
        {
            if (EditorManager.instance.cameraManager.isSceneCameraActive)
            {
                EditorManager.instance.cameraManager.sceneCamera.sceneCamera.transform.position = pos;
            }
        }

        /// <summary>
        /// 传送场景相机到选中元素位置
        /// </summary>
        public static void tp()
        {
            if (EditorManager.instance.cameraManager.isSceneCameraActive)
            {
                EditorManager.instance.cameraManager.sceneCamera.sceneCamera.transform.position =
                inspector.connectedGameElement.transform.position;
            }
        }

        /// <summary>
        /// 重命名选中元素
        /// </summary>
        public static void ReName(string message)
        {
            inspector.connectedGameElement.elementName = message;
            inspector.connectedGameElement.Refresh();
        }
        #endregion

        #region PathNode Generation (路径节点生成)
        /// <summary>
        /// 直线路径节点生成 (Line PathNode Generator)
        /// </summary>
        public static void Lgp(int loop, Vector3 start, Vector3 end, bool Clear = false, bool offsetOrigin = false)
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Track))
            {
                LogWindow.Log("Please select a Track first!");
                return;
            }
            if (loop <= 1)
            {
                LogWindow.Log("Loop must be greater than 1!");
                return;
            }
            Track track = (Track)inspector.connectedGameElement;
            List<PathNode> oldNodes = track.trackPathSubmodule.pathNodeList.ToList();
            List<PathNode> newNodes = new List<PathNode>();
            // 如果 Clear 且有旧节点，迁移变换

            if (Clear)
            {
                if (offsetOrigin && oldNodes.Count > 0 && newNodes.Count > 0)
                {
                    AdjustPathNodesToNearest(track, newNodes, oldNodes);
                }
                // 清除之前的PathNode
                foreach (var node in oldNodes)
                {
                    EditorManager.instance.operationManager.CopyPasteDeleteModule.DeleteElement(node);
                }
            }
            for (int i = 0; i < loop; i++)
            {
                float t = (float)i / (loop - 1); // 修正插值
                float x = start.x + (end.x - start.x) * t;
                float y = start.y + (end.y - start.y) * t;
                float z = start.z + (end.z - start.z) * t;
                PathNode j = PathNode.GenerateElement("PathNode" + i.ToString(), Guid.NewGuid(), new List<string>(), true, track, true);
                j.transformSubmodule.originalPosition = new Vector3(x, y, z);
                newNodes.Add(j);
            }


        }

        /// <summary>
        /// 主轴方向的螺旋线式 PathNode
        /// </summary>
        public static void Spiral(int loop, Vector3 center, float r, float h, int pointsPerTurn, string axis = "y")
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Track))
            {
                LogWindow.Log("Please select a Track first!");
                return;
            }
            Track track = (Track)inspector.connectedGameElement;
            for (int i = 0; i < loop; i++)
            {
                float t = (float)i / loop;
                float angle = 2 * Mathf.PI * (i % pointsPerTurn) / pointsPerTurn;
                Vector3 pos = new Vector3(center.x, center.y, center.z);

                switch (axis.ToLower())
                {
                    case "x":
                        pos.x += h * t;
                        pos.y += r * Mathf.Cos(angle);
                        pos.z += r * Mathf.Sin(angle);
                        break;
                    case "y":
                        pos.x += r * Mathf.Cos(angle);
                        pos.y += h * t;
                        pos.z += r * Mathf.Sin(angle);
                        break;
                    case "z":
                        pos.x += r * Mathf.Cos(angle);
                        pos.y += r * Mathf.Sin(angle);
                        pos.z += h * t;
                        break;
                    default:
                        pos.x += r * Mathf.Cos(angle);
                        pos.y += h * t;
                        pos.z += r * Mathf.Sin(angle);
                        break;
                }

                PathNode node = PathNode.GenerateElement("SpiralNode" + i.ToString(), Guid.NewGuid(), new List<string>(), true, track, true);
                node.transformSubmodule.originalPosition = pos;
            }
        }

        /// <summary>
        /// 任意方向的螺旋线式 PathNode（中心点和方向均为Vector3）
        /// </summary>
        public static void Spiral(int loop, Vector3 center, float r, float h, int pointsPerTurn, Vector3 dir)
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Track))
            {
                LogWindow.Log("Please select a Track first!");
                return;
            }
            Vector3 direction = dir.normalized;
            if (direction == Vector3.zero) direction = Vector3.up; // 默认Y轴

            Quaternion rot = Quaternion.FromToRotation(Vector3.up, direction);

            Track track = (Track)inspector.connectedGameElement;
            for (int i = 0; i < loop; i++)
            {
                float t = (float)i / loop;
                float angle = 2 * Mathf.PI * (i % pointsPerTurn) / pointsPerTurn;
                Vector3 localPos = new Vector3(
                    r * Mathf.Cos(angle),
                    h * t,
                    r * Mathf.Sin(angle)
                );
                Vector3 pos = center + rot * localPos;

                PathNode node = PathNode.GenerateElement("SpiralNode" + i.ToString(), Guid.NewGuid(), new List<string>(), true, track, true);
                node.transformSubmodule.originalPosition = pos;
            }
        }
        #endregion

        #region PathNode/Track Utilities (路径节点/轨道工具)

        /// <summary>
        /// 将原有 PathNode 的变换（位置、旋转、缩放）迁移到新生成的最近 PathNode 上
        /// </summary>
        public static bool AdjustPathNodesToNearest(Track track, List<PathNode> newNodes, List<PathNode> oldNodes)
        {
            foreach (var oldNode in oldNodes)
            {
                // 找到距离 oldNode 最近的新节点
                PathNode nearest = newNodes
                    .OrderBy(n => Vector3.Distance(n.transformSubmodule.originalPosition, oldNode.transformSubmodule.originalPosition))
                    .FirstOrDefault();

                if (nearest != null)
                {
                    // 计算 oldNode 的变换（直接用欧拉角，不用四元数）
                    Vector3 deltaPos = oldNode.transformSubmodule.originalPosition - oldNode.transformSubmodule.originalPosition;
                    Vector3 deltaEuler = oldNode.transformSubmodule.originalEulerAngles - oldNode.transformSubmodule.originalEulerAngles;
                    Vector3 deltaScale = oldNode.transformSubmodule.originalScale - oldNode.transformSubmodule.originalScale;

                    // 将变换应用到新节点
                    nearest.transformSubmodule.originalPosition += deltaPos;
                    nearest.transformSubmodule.originalEulerAngles += deltaEuler;
                    nearest.transformSubmodule.originalScale += deltaScale;
                }
            }
            return true;
        }

        /// <summary>
        /// 删除父元素下所有与当前选中元素类型相同的其他元素，最后删除当前选中元素
        /// </summary>
        public static void DelSameInParent()
        {
            Type type = inspector.connectedGameElement.GetType();
            for (int i = inspector.connectedGameElement.parentElement.childElementList.Count - 1; i >= 0; i--)
            {
                GameElement element = inspector.connectedGameElement.parentElement.childElementList[i];

                if (element.GetType() == type && element != inspector.connectedGameElement)
                {
                    EditorManager.instance.operationManager.CopyPasteDeleteModule.DeleteElement(element);
                }

            }
            EditorManager.instance.operationManager.CopyPasteDeleteModule.DeleteElement(inspector.connectedGameElement);


        }

        /// <summary>
        /// 将选中轨道下所有音符附着到最近的 Trail 上
        /// </summary>
        public static void AttachNoteInNearestTrail()
        {
            Track track = inspector.connectedGameElement as Track;
            if (track == null)
            {
                LogWindow.Log("Please select a Track first!", Color.red);
                return;
            }
            List<NoteBase> noteBases = track.childElementList.OfType<NoteBase>().ToList();
            List<IHaveTrail> trails = track.GetAllGameElementsFromThis().OfType<IHaveTrail>().ToList();
            if (trails.Count == 0)
            {
                LogWindow.Log("The Track has no Trail!", Color.red);
                return;
            }
            foreach (var note in noteBases)
            {
                IHaveTrail nearestTrail = null;
                Vector3 FinalPos = Vector3.positiveInfinity;
                foreach (var trail in trails)
                {
                    if (trail is IHaveTransformSubmodule haveTransform && trail is GameElement gameElement)
                    {
                        Vector3 pos = haveTransform.transformSubmodule.originalPosition;
                        GameElement gameElement1 = gameElement;
                        while (gameElement1 != track)
                        {
                            if (gameElement1 is not IHaveTransformSubmodule)
                            {
                                gameElement1 = gameElement1.parentElement;
                                continue;
                            }
                            List<Displacement> animationBases = gameElement1.childElementList.OfType<Displacement>().ToList();

                            foreach (var displacement in animationBases)
                            {
                                pos += displacement.getValue(note.exactJudgeTime);
                            }
                            gameElement1 = gameElement1.parentElement;
                        }
                        if (Vector3.Distance(pos, (note.noteVisual.submoduleList.First(i => i is TransformSubmodule) as TransformSubmodule).originalPosition) <=
                            Vector3.Distance(FinalPos, (note.noteVisual.submoduleList.First(i => i is TransformSubmodule) as TransformSubmodule).originalPosition))
                        {
                            nearestTrail = trail;
                            FinalPos = pos;
                        }
                    }
                }
                if (nearestTrail != null)
                {
                    (note.noteVisual.submoduleList.First(i => i is TransformSubmodule) as TransformSubmodule).originalPosition = FinalPos;
                    note.Refresh();
                    (note.noteVisual.submoduleList.First(i => i is TransformSubmodule) as TransformSubmodule).Refresh();//捏妈妈滴为什么notevisual的TransformSubmodule不刷新
                }
            }
        }

        /// <summary>
        /// 调整路径节点的 Z 坐标（可用于多轨道）
        /// </summary>
        public static void AdjustPathnodeZ(float OriginZpoint, float scale)
        {
            if (inspector.connectedGameElement == null)
            {
                LogWindow.Log($"please select a element (folder or track)", Color.red);

                return;
            }
            if (inspector.connectedGameElement.GetType() != typeof(Track))
            {
                foreach (var i in inspector.connectedGameElement.childElementList.OfType<Track>())
                {
                    inspector.connectedGameElement = i;
                    AdjustPathnodeZ(OriginZpoint, scale);
                }
                return;
            }
            Track track = (Track)inspector.connectedGameElement;
            var pathnodes = track.trackPathSubmodule.pathNodeList;
            foreach (var pathnode in pathnodes)
            {
                if (pathnode.childElementList.OfType<Displacement>().Count() > 0)
                {
                    LogWindow.Log($"PathNode {pathnode.elementName} has Displacement, which may cause issues", Color.yellow);
                }
                float worldZ = pathnode.transform.position.z;
                float deltaZ = worldZ - OriginZpoint;
                float newZ = OriginZpoint + deltaZ * scale;
                pathnode.transform.position = new Vector3(pathnode.transform.position.x, pathnode.transform.position.y, newZ);
                pathnode.transformSubmodule.originalPosition = pathnode.transform.localPosition;
                pathnode.transformSubmodule.Refresh();
                pathnode.Refresh();
            }
            foreach (var i in track.childElementList.OfType<Track>())
            {
                inspector.connectedGameElement = i;
                AdjustPathnodeZ(OriginZpoint, scale);
            }
        }

        /// <summary>
        /// 将 Hold Note 拆分为具有路径节点的 Track
        /// </summary>
        public static void SplitHoldToTrack(int PathnodesCount)
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Hold))
            {
                LogWindow.Log("Please select a Hold first!");
                return;
            }
            Hold hold = (Hold)inspector.connectedGameElement;
            Track parentTrack = hold.parentElement as Track;
            if (parentTrack == null || parentTrack.trackTimeSubmodule is not TrackTimeSubmoduleMovable)
            {
                LogWindow.Log("Track Illegal (Only Movable)", Color.red);
                return;
            }
            TrackTimeSubmoduleMovable trackTimeSubmoduleMovable = hold.track.trackTimeSubmodule as TrackTimeSubmoduleMovable;

            if (PathnodesCount < 2)
            {
                LogWindow.Log("PathnodesCount must be greater than 1!", Color.red);
                return;
            }
            float startTime = hold.exactJudgeTime;
            float endTime = hold.holdEndTime;
            float interval = 1f / (PathnodesCount - 1);

            hold.UpdateNoteInMovableTrack(CoreServices.TimeProvider.SongTime);
            Vector3 HoldStartPos = default;
            Vector3 HoldEndPos = default;
            if (hold.noteVisual is DTMNoteVisualHold dTMNoteVisualHold)
            {
                dTMNoteVisualHold.headPoint.SetPercent(trackTimeSubmoduleMovable.GetTrackPercent(hold.exactJudgeTime));
                dTMNoteVisualHold.tailPoint.SetPercent(trackTimeSubmoduleMovable.GetTrackPercent(hold.holdEndTime));
                HoldStartPos = dTMNoteVisualHold.headPoint.transform.position;
                HoldEndPos = dTMNoteVisualHold.tailPoint.transform.position;
            }
            else
            {
                LogWindow.Log("The selected Hold's NoteVisual is not DTMNoteVisualHold!", Color.red);
                return;
            }
            if (hold.track.trackPathSubmodule.pathNodeList.Count > 2)
            {
                LogWindow.Log("the Hold may not be split currently", Color.yellow);
                return;
            }
            hold.UpdateNoteInMovableTrack(CoreServices.TimeProvider.SongTime);
            Track NewTrack = Track.GenerateElement(hold.elementName + "_SplitTrack", Guid.NewGuid(), new List<string>(), true, parentTrack);
            new TrackTimeSubmoduleMovable(NewTrack, startTime, endTime, 1, AnimationCurveType.Linear);
            for (int i = 0; i < PathnodesCount; i++)
            {
                PathNode j = PathNode.GenerateElement("PathNode" + i.ToString(), Guid.NewGuid(), new List<string>(), true, NewTrack, true);
                j.transform.position = Vector3.Lerp(HoldStartPos, HoldEndPos, i * interval);
                j.transformSubmodule.originalPosition = j.transform.localPosition;
            }
            EditorManager.instance.operationManager.CopyPasteDeleteModule.CopyElement(hold);
            EditorManager.instance.operationManager.CopyPasteDeleteModule.PasteElement(NewTrack);

            EditorManager.instance.operationManager.CopyPasteDeleteModule.DeleteElement(hold);
            Hold newHold = NewTrack.childElementList.OfType<Hold>().First();
            newHold.noteVisual.transformSubmodule.originalPosition = Vector3.zero;
            NewTrack.Refresh();
            Observable.Timer(TimeSpan.FromSeconds(0.3f)).Subscribe(_ =>
            {
                NewTrack?.trackPathSubmodule.path.RebuildImmediate(true, true);
                DTMNoteVisualHold dTMNoteVisualHold = newHold.noteVisual as DTMNoteVisualHold;
                dTMNoteVisualHold.meshGenerator.Rebuild();
            });

        }

        /// <summary>
        /// 将选中轨道下所有 Hold Note 拆分为具有路径节点的 Track
        /// </summary>
        public static void SplitAllHoldToTrack(int PathnodesCount)
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Track))
            {
                LogWindow.Log("Please select a Track first!");
                return;
            }
            Track track = (Track)inspector.connectedGameElement;
            var holds = track.childElementList.OfType<Hold>().ToList();
            if (track.trackPathSubmodule.pathNodeList.Count > 2)
            {
                LogWindow.Log("the Hold may not be split currently", Color.yellow);
                return;
            }

            foreach (var hold in holds)
            {
                inspector.connectedGameElement = hold;
                SplitHoldToTrack(PathnodesCount);
            }
        }
        public static void ScalePathNodesXY(float scale, Vector2 scalePoint)
        {
            if (inspector.connectedGameElement == null || (inspector.connectedGameElement.GetType() != typeof(Track) && inspector.connectedGameElement.GetType() != typeof(ElementFolder)))
            {
                LogWindow.Log("Please select a Folder or Track first!");
                return;
            }
            foreach (var i in inspector.connectedGameElement.GetAllGameElementsFromThis().OfType<Track>())
            {
                Track track = (Track)i;
                var pathnodes = track.trackPathSubmodule.pathNodeList;
                foreach (var pathnode in pathnodes)
                {
                    Vector2 dir = new Vector2(pathnode.transform.position.x, pathnode.transform.position.y) - scalePoint;
                    Vector3 newPos = new Vector3(dir.x * scale + scalePoint.x, dir.y * scale + scalePoint.y, pathnode.transform.position.z);
                    pathnode.transform.position = newPos;
                    pathnode.transformSubmodule.originalPosition = pathnode.transform.localPosition;
                    pathnode.transformSubmodule.Refresh();
                    pathnode.Refresh();
                }
            }

        }
        #endregion

        #region Note Import/Export (音符导入/导出)
        /// <summary>
        /// 从正则格式文本导入音符数据
        /// </summary>
        public static void SamplerImport(string inputData)
        {
            if (!EditorManager.instance.useNotePrefab)
            {
                LogWindow.Log("Pleasee nable \"Note Prefab\" in EditorManager", Color.red);
                return;
            }
            // 改进的正则表达式：支持5个字段和负数
            Regex dataPattern = new Regex(
                @"\(\s*([^,]+?)\s*,\s*([^,]+?)\s*,\s*([-+]?\d*\.?\d+)\s*,\s*([-+]?\d*\.?\d+)\s*(?:,\s*([-+]?\d*\.?\d+)\s*)?\)",
                RegexOptions.Compiled
            );

            Debug.Log("=====  =====");
            MatchCollection matches = dataPattern.Matches(inputData);
            Debug.Log($": {matches.Count}");

            int recordCount = 1;

            Track findTrack(string Findtext)
            {
                List<Track> tracks = EditorManager.instance.beatmapContainer.gameElementList.OfType<Track>().Where(i => i.elementName == Findtext).ToList();
                if (tracks.Count == 0)
                {
                    Debug.LogError($"未找到名为 {Findtext} 的轨道");
                    return null;
                }
                else if (tracks.Count > 1)
                {
                    LogWindow.Log($"Repeat Track Of {Findtext}, please Cautious", Color.yellow);
                }
                return tracks[0];

            }
            foreach (Match match in matches)
            {

                if (match.Success)
                {
                    string action = match.Groups[1].Value.Trim();
                    string id = match.Groups[2].Value.Trim();

                    // 解析公共字段
                    float timestamp = float.Parse(match.Groups[3].Value);
                    float value = float.Parse(match.Groups[4].Value);

                    // 处理Hold操作的特殊字段
                    float holdDuration = 0f;
                    bool isHold = false;

                    if (action == "Hold" && match.Groups[5].Success)
                    {
                        isHold = true;
                        holdDuration = float.Parse(match.Groups[5].Value);
                    }

                    // 构建输出信息
                    string logEntry = $"[记录#{recordCount++}] " +
                                      $"Note: {action.PadRight(5)} | " +
                                      $"ID: {id} | " +
                                      $"时间: {timestamp.ToString("0.000").PadLeft(7)} | " +
                                      $"X值: {value.ToString("0.000").PadLeft(7)}";

                    if (isHold)
                    {
                        logEntry += $" | 持续时间: {holdDuration.ToString("0.000")}";
                    }

                    Debug.Log(logEntry);
                    if (findTrack(id) is null)
                    {
                        Debug.LogError($"未找到名为 {id} 的轨道");
                        continue;
                    }
                    // 根据动作类型处理
                    switch (action)
                    {
                        case "Tap":
                            Tap a = Tap.GenerateElement("New Tap", Guid.NewGuid(), new List<string>(), true, findTrack(id), timestamp);
                            ((TransformSubmodule)a.noteVisual.submoduleList.Where(i => i is TransformSubmodule)?.First()).originalPosition = new Vector3(value, 0, 0);
                            a.noteVisual.SetEditorSubmodules(); // 设置selset
                            a.Refresh();
                            break;
                        case "Stay":

                            Stay b = Stay.GenerateElement("New Stay", Guid.NewGuid(), new List<string>(), true, findTrack(id), timestamp);
                            ((TransformSubmodule)b.noteVisual.submoduleList.Where(i => i is TransformSubmodule)?.First()).originalPosition = new Vector3(value, 0, 0);
                            b.noteVisual.SetEditorSubmodules(); // 设置selset
                            b.Refresh();
                            break;
                        case "Hold":
                            Hold c = Hold.GenerateElement("New Hold", Guid.NewGuid(), new List<string>(), true, findTrack(id), timestamp, timestamp + holdDuration);
                            ((TransformSubmodule)c.noteVisual.submoduleList.Where(i => i is TransformSubmodule)?.First()).originalPosition = new Vector3(value, 0, 0);
                            c.noteVisual.SetEditorSubmodules(); // 设置selset
                            c.Refresh();
                            break;
                        case "Flick":
                            Flick d = Flick.GenerateElement("New Flick", Guid.NewGuid(), new List<string>(), true, findTrack(id), timestamp, new List<Vector2>());
                            ((TransformSubmodule)d.noteVisual.submoduleList.Where(i => i is TransformSubmodule)?.First()).originalPosition = new Vector3(value, 0, 0);
                            d.noteVisual.SetEditorSubmodules(); // 设置selset
                            d.Refresh();
                            break;
                        default:
                            Debug.LogError($"未知类型: {action}");
                            break;
                    }
                }
            }
            Debug.Log("=====  =====");
        }

        /// <summary>
        /// 导出选中轨道下所有音符为正则格式文本（复制到剪贴板）
        /// </summary>
        public static void ExportNotesFromTrack()
        {
            if (inspector.connectedGameElement == null || inspector.connectedGameElement.GetType() != typeof(Track))
            {
                LogWindow.Log("Please select a Track first!");
                return;
            }
            Track track = (Track)inspector.connectedGameElement;
            var notes = track.childElementList.OfType<NoteBase>().OrderBy(n => n.exactJudgeTime).ToList();
            List<string> lines = new List<string>();
            foreach (var note in notes)
            {
                string type = note switch
                {
                    Tap => "Tap",
                    Stay => "Stay",
                    Hold => "Hold",
                    Flick => "Flick",
                    _ => "Unknown"
                };
                string id = track.elementName;
                float time = note.exactJudgeTime;
                float x = 0f;
                // 获取X值
                if (note.noteVisual.submoduleList.FirstOrDefault(i => i is TransformSubmodule) is TransformSubmodule ts)
                {
                    x = ts.originalPosition.x;
                }
                if (note is Hold hold)
                {
                    float duration = hold.holdEndTime - hold.exactJudgeTime;
                    lines.Add($"({type}, {id}, {time:0.###}, {x:0.###}, {duration:0.###})");
                }
                else
                {
                    lines.Add($"({type}, {id}, {time:0.###}, {x:0.###})");
                }
            }
            string result = string.Join("\n", lines);
            Debug.Log(result);
            //LogWindow.Log(result, Color.green);
            // 复制到剪贴板
            GUIUtility.systemCopyBuffer = result;
            LogWindow.Log("Colped Done!", Color.green);
        }
        #endregion

        #region Highlighting/Visuals (高亮/视觉效果)
        /// <summary>
        /// 在游戏内设置时间相同的音符高亮显示
        /// </summary>
        public static void SetNoteHLInGame(bool forceSetOff = false, bool SameTheme = false)
        {
            var noteBases = EditorManager.instance.beatmapContainer.gameElementList.OfType<NoteBase>().ToList();

            // 先全部关闭高亮（如果forceSetOff为true）
            if (forceSetOff)
            {
                foreach (var note in noteBases)
                {
                    if (note.noteVisual != null)
                    {
                        note.noteVisual.isHighlighted = false;
                        try
                        {
                            note.noteVisual?.SetHighlight();
                        }
                        catch (Exception ex)
                        {
                            Debug.LogError($"Error setting highlight for note {note.name}: {ex.Message}");
                        }
                    }
                }

            }

            // 按时间分组
            var groups = SameTheme
                ? noteBases.GroupBy(n => (object)new { n.exactJudgeTime, Type = n.GetType() })
                : noteBases.GroupBy(n => (object)n.exactJudgeTime);

            foreach (var group in groups)
            {
                if (group.Count() > 1)
                {
                    foreach (var note in group)
                    {
                        if (note.noteVisual != null)
                        {
                            note.noteVisual.isHighlighted = true;
                            try
                            {
                                note.noteVisual?.SetHighlight();
                            }
                            catch (Exception ex)
                            {
                                Debug.LogError($"Error setting highlight for note {note.name}: {ex.Message}");
                            }
                        }
                    }
                }
            }
        }

        /// <summary>
        /// 在选中元素下设置时间相同的音符高亮显示
        /// </summary>
        public static void SetNoteHLInElement(bool forceSetOff = false, bool SameTheme = false)
        {
            var noteBases = inspector.connectedGameElement.GetAllGameElementsFromThis().OfType<NoteBase>().ToList();

            // 先全部关闭高亮（如果forceSetOff为true）
            if (forceSetOff)
            {
                foreach (var note in noteBases)
                {
                    if (note.noteVisual != null)
                    {
                        note.noteVisual.isHighlighted = false;
                        try
                        {
                            note.noteVisual?.SetHighlight();
                        }
                        catch (Exception ex)
                        {
                            Debug.LogError($"Error setting highlight for note {note.name}: {ex.Message}");
                        }
                    }
                }

            }

            // 按时间分组
            var groups = SameTheme
                ? noteBases.GroupBy(n => (object)new { n.exactJudgeTime, Type = n.GetType() })
                : noteBases.GroupBy(n => (object)n.exactJudgeTime);

            foreach (var group in groups)
            {
                if (group.Count() > 1)
                {
                    foreach (var note in group)
                    {
                        if (note.noteVisual != null)
                        {
                            note.noteVisual.isHighlighted = true;
                            try
                            {
                                note.noteVisual?.SetHighlight();
                            }
                            catch (Exception ex)
                            {
                                Debug.LogError($"Error setting highlight for note {note.name}: {ex.Message}");
                            }
                        }

                    }
                }
            }
        }
        public static void NoteScale(float scale)
        {
            var noteBases = inspector.connectedGameElement.GetAllGameElementsFromThis().OfType<NoteBase>().ToList();
            foreach (var note in noteBases)
            {
                if (note.noteVisual != null)
                {
                    if (note.noteVisual.submoduleList.FirstOrDefault(i => i is TransformSubmodule) is TransformSubmodule ts)
                    {
                        ts.originalScale = ts.originalScale * scale;
                        ts.Refresh();
                    }
                    note.noteVisual.Refresh();
                }
            }
        }
        #endregion

        #region Animation  (动画值)
        /// <summary>
        /// 交换 Displacement 动画值的正负号
        /// </summary>
        public static void swapDisplacement()
        {
            Displacement displacement = inspector.connectedGameElement as Displacement;
            if (displacement == null)
            {
                LogWindow.Log("Please select a Displacement first!", Color.red);
                return;
            }
            foreach (var anim in displacement.positionX.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in displacement.positionY.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in displacement.positionZ.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
        }

        /// <summary>
        /// 交换 Swirl 动画值的正负号
        /// </summary>
        public static void swapSwirl()
        {
            Swirl swirl = inspector.connectedGameElement as Swirl;
            if (swirl == null)
            {
                LogWindow.Log("Please select a Swirl first!", Color.red);
                return;
            }
            foreach (var anim in swirl.eulerAngleX.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in swirl.eulerAngleY.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in swirl.eulerAngleZ.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
        }

        /// <summary>
        /// 交换 Scale 动画值的正负号
        /// </summary>
        public static void swapScale()
        {
            Scale scale = inspector.connectedGameElement as Scale;
            if (scale == null)
            {
                LogWindow.Log("Please select a Scale first!", Color.red);
                return;
            }
            foreach (var anim in scale.scaleX.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in scale.scaleY.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
            foreach (var anim in scale.scaleZ.animations)
            {
                anim.endValue = -anim.endValue;
                anim.startValue = -anim.startValue;
            }
        }

        // public static void randomAnimationValue(float range)
        // {
        //     AnimationBase animationBase = inspector.connectedGameElement as AnimationBase;
        //     if (animationBase == null)
        //     {
        //         LogWindow.Log("Please select a AnimationBase first!", Color.red);
        //         return;
        //     }
        //     System.Random random = new System.Random();
        //     foreach (var property in animationBase.GetType().GetProperties())
        //     {
        //         if (property.PropertyType == typeof(FlexibleFloat))
        //         {
        //             FlexibleFloat ff = property.GetValue(animationBase) as FlexibleFloat;
        //             if (ff != null)
        //             {
        //                 foreach (var anim in ff.animations)
        //                 {
        //                     float randomOffset = (float)(random.NextDouble() * 2 - 1) * range;
        //                     anim.endValue += randomOffset;
        //                 }
        //             }
        //         }
        //     }
        // }
        #endregion

        #region Global Utilities (全局工具)
        /// <summary>
        /// 确保所有动画的起始时间为 0 时有关键帧
        /// </summary>
        public static void FloorAnim()
        {
            if (inspector.connectedGameElement == null)
            {
                LogWindow.Log("Please select a Element first!");
                return;
            }
            List<AnimationBase> elements = inspector.connectedGameElement.GetAllGameElementsFromThis().OfType<AnimationBase>().ToList();
            // 预先缓存属性信息（如果在循环外部知道具体类型）
            var propertiesToCheck = typeof(GameElement).GetProperties()
                .Where(p => p.PropertyType == typeof(FlexibleFloat))
                .ToArray();

            foreach (var element in elements)
            {
                bool needsRefresh = false;

                foreach (var prop in propertiesToCheck)
                {
                    var ff = prop.GetValue(element) as FlexibleFloat;
                    if (ff?.animations?.Count > 0 && ff.animations[0] != null)
                    {
                        var firstAnimation = ff.animations[0];
                        if (firstAnimation.startTime > 0)
                        {
                            ff.animations.Insert(0, new AnimatedFloat(
                                0,
                                Math.Min(firstAnimation.startTime, 1),
                                firstAnimation.startValue,
                                firstAnimation.startValue,
                                AnimationCurveType.Linear
                            ));

                            needsRefresh = true;
                            Debug.Log($"Added 0 keyframe to {element.elementName}'s {prop.Name}");
                        }
                    }
                }

                if (needsRefresh)
                {
                    element.Refresh();
                    element.animatedObject?.Refresh(); // 使用空条件运算符
                }
            }
        }

        /// <summary>
        /// 全局刷新所有元素和轨道路径
        /// </summary>
        public static void Rebuild()
        {
            foreach (GameElement element in EditorManager.instance.beatmapContainer.gameElementList)
            {
                foreach (GameElement e in element.GetAllGameElementsFromThis())
                {
                    if (e != null) e.Refresh();
                }
                foreach (Track track in element.GetAllGameElementsFromThis().OfType<Track>())
                {
                    track?.trackPathSubmodule.path.RebuildImmediate(true, true);
                }
            }
#if UNITY_EDITOR
            UnityEditorInternal.InternalEditorUtility.RepaintAllViews();
#endif
        }
        public static void TrybakeAllMesh()
        {
            EditorManager.instance.beatmapContainer.gameElementList.OfType<Track>().ToList().ForEach(
                 track =>
                 {
                     if (track.trackTimeSubmodule is TrackTimeSubmoduleMovable ||
                        track.trackRendererSubmodule is TrackRendererSubmoduleAutoOrient ||
                      track.childElementList.OfType<Scale>().Count() > 0 ||
                    (track.trackPathSubmodule.pathNodeList.Any(o => o.childElementList.OfType<AnimationBase>().Count() == 0) == false))
                     {
                         Debug.LogWarning("TrackRendererSubmodule.getMeshFromGenerator: Track has animation, cannot get mesh.");

                     }
                     else
                     {
                         track.Refresh();

                         track.trackRendererSubmodule?.meshGenerator.Bake(true, false);

                         track.Refresh();
                     }
                 }
             );
        }

        /// <summary>
        /// 添加 Tag Matcher 到 TagManager
        /// </summary>
        public static void AddTagMatcher(string name, string parameterName)
        {

            var tagManager = EditorManager.instance.projectInformation.tagManager;
            IBaseElement element = inspector.connectedGameElement;
            tagManager.AddTagMatcher(name, element.GetType(), parameterName);
        }

        /// <summary>
        /// 查找元素中匹配给定值的参数名称
        /// </summary>
        public static void FindParameterName(object value)
        {
            // 假设 inspector.connectedGameElement 存在且是你希望搜索的对象
            var element = inspector.connectedGameElement;
            if (element == null || value == null) return;
            string o = FindParameterName(element, value);
            if (!string.IsNullOrEmpty(o)) LogWindow.Log(o);

            foreach (var i in element.GetType().GetProperties(DeepMatchFlags))
            {
                if (i == null) continue;
                var propertyInfo = element.GetType().GetProperty(i.Name);
                if (propertyInfo == null) continue;
                var propertyValue = propertyInfo.GetValue(element);
                var p = FindParameterName(propertyValue as IBaseElement, value);
                if (!string.IsNullOrEmpty(p))
                    LogWindow.Log($"{i.Name}.{p}");
            }
        }
        public static string FindParameterName(IBaseElement element, object value)
        {
            // 假设 inspector.connectedGameElement 存在且是你希望搜索的对象

            if (element == null || value == null) return "";

            // 1. 获取目标类型
            Type targetType = value.GetType();

            // 如果是 Nullable<T>，获取其基础类型
            if (targetType.IsGenericType && targetType.GetGenericTypeDefinition() == typeof(Nullable<>))
            {
                targetType = Nullable.GetUnderlyingType(targetType);
            }

            // 2. 遍历 GameElement 的所有字段
            foreach (var field in element.GetType().GetFields(DeepMatchFlags))
            {
                // 检查字段类型是否匹配
                if (field.FieldType == targetType)
                {
                    // 获取字段的值 (作为 object)
                    object fieldValue = field.GetValue(element);

                    if (IsValueMatch(fieldValue, value, field.FieldType))
                    {
                        Debug.Log($"Found parameter: {field.Name} (Type: {targetType.Name})");
                        // 假设 LogWindow 可用
                        return field.Name;
                    }
                }
            }
            return "";
        }

        /// <summary>
        /// 同步标签元素
        /// </summary>
        public static void SyncTagedElement()
        {
            var q = inspector.connectedGameElement;

            var tagManager = EditorManager.instance.projectInformation.tagManager;
            tagManager.SyncTagedElement((q));
        }
        #endregion

        #region Internal Helpers (内部辅助方法)
        private const BindingFlags DeepMatchFlags = BindingFlags.Instance | BindingFlags.Public;
        private const float FloatEpsilon = 0.0001f; // 定义浮点数容差

        /// <summary>
        /// 比较两个值是否匹配，对浮点数使用容差比较
        /// </summary>
        private static bool IsValueMatch(object fieldVal, object targetVal, Type t)
        {
            if (fieldVal == null || targetVal == null)
            {
                return fieldVal == targetVal;
            }

            // 1. 类型是 float
            if (t == typeof(float))
            {
                // 必须进行类型转换
                float f1 = (float)fieldVal;
                float f2 = (float)targetVal;
                return Mathf.Abs(f1 - f2) < FloatEpsilon;
            }

            // 2. 类型是 Vector3
            if (t == typeof(Vector3))
            {
                Vector3 v1 = (Vector3)fieldVal;
                Vector3 v2 = (Vector3)targetVal;
                // 使用 Unity 的 Distance 容差比较
                return Vector3.Distance(v1, v2) < FloatEpsilon;
            }

            // 3. 类型是 Color
            if (t == typeof(Color))
            {
                Color c1 = (Color)fieldVal;
                Color c2 = (Color)targetVal;

                // 手动解构 Color 的四个 float 分量，使用容差
                return Mathf.Abs(c1.r - c2.r) < FloatEpsilon &&
                       Mathf.Abs(c1.g - c2.g) < FloatEpsilon &&
                       Mathf.Abs(c1.b - c2.b) < FloatEpsilon &&
                       Mathf.Abs(c1.a - c2.a) < FloatEpsilon;
            }

            // 4. 其他包含 float 的复杂 Struct/Class 的浅层解构
            if (!t.IsPrimitive && t != typeof(string) && (t.IsClass || t.IsValueType))
            {
                // 如果字段值是复杂类型，并且我们想比较它的内部 float 字段 (浅层)
                // 这里只能进行浅层比较，因为深层递归需要辅助函数来管理栈。

                // 遍历所有顶层字段，检查是否有 float
                foreach (var field in t.GetFields(DeepMatchFlags))
                {
                    object fieldValMember = field.GetValue(fieldVal);
                    object targetValMember = field.GetValue(targetVal);

                    if (field.FieldType == typeof(float))
                    {
                        // 对 float 成员进行容差比较
                        if (fieldValMember != null && targetValMember != null)
                        {
                            float f1 = (float)fieldValMember;
                            float f2 = (float)targetValMember;
                            if (Mathf.Abs(f1 - f2) >= FloatEpsilon)
                            {
                                return false; // 找到不匹配的 float
                            }
                        }
                        else if (fieldValMember != targetValMember) // 检查是否一个为 null，另一个不为 null
                        {
                            return false;
                        }
                    }
                    else
                    {
                        // 对其他类型使用默认 Equals
                        if (!fieldValMember.Equals(targetValMember))
                        {
                            return false;
                        }
                    }
                }
                // 所有字段都匹配
                return true;
            }

            // 5. 默认路径：对于所有其他类型（int, string, bool, etc.），使用默认的 Equals 比较
            return fieldVal.Equals(targetVal);
        }
        #endregion


    }
}