using AppUI.Bluetooth;
using AppUI.Localization;
using AppUI.Manager.View;
using AppUI.View.Home.Main;
using AppUIDeviceView = AppUI.View.Home.DeviceView.DeviceView;
using DG.Tweening;
using InfraredManager;
using SmartBowSDK;
using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;
using BLEAimhandler = AppUI.Bluetooth.AimHandler;

namespace AppUI.View.Component
{
    /// <summary>
    /// 侧滑面板：<c>BG</c> 遮罩（可选点击关闭），<c>Right</c> 自右向左滑入；
    /// 左上关闭、底部切换 Step，<c>Content</c> 下步骤内容留给业务扩展。
    /// </summary>
    [DisallowMultipleComponent]
    [ExecuteAlways]
    public class ModuleSideSlip : MonoBehaviour
    {

        const string PathMaskBg = "BG";
        const string PathRight = "Right";
        const string PathBtnClose = "Right/BtnClose";
        const string PathContent = "Right/Content";
        const string PathBottomBar = "Right/BottomBar";
        const string PathBtnStep = "Right/BottomBar/BtnStep";

        const float Step3BatteryRefreshInterval = 1f;
        const float DefaultSlideDuration = 0.32f;

        const string KeyBtnNext = "appui-common-next";
        const string KeyBtnStartConnect = "appui-sideslip-btn-start-connect";
        const string KeyBtnConnecting = "appui-sideslip-btn-connecting";
        const string KeyBtnDone = "appui-sideslip-btn-done";
        const string KeyBtnStep = "appui-sideslip-btn-step";
        const string KeyBtnStepProgress = "appui-sideslip-btn-step-progress";
        const string KeyBtnScreenPositioning = "appui-sideslip-btn-screen-positioning";
        const string KeyScreenPositioningDone = "appui-sideslip-screen-positioning-done";
        const string KeyScreenPositioningIncomplete = "appui-sideslip-screen-positioning-incomplete";
        [SerializeField]
        bool maskCloseOnClick = true;

        [Header("动画")]
        [SerializeField]
        float slideDuration = DefaultSlideDuration;

        [SerializeField]
        Ease slideInEase = Ease.OutCubic;

        [SerializeField]
        Ease slideOutEase = Ease.InCubic;

        [Header("侧滑坐标（Right 需右锚点 + 右 Pivot，贴边 X 一般为 0）")]
        [Tooltip("面板完全展开时 Right 的 AnchoredPosition.x，勿用编辑器里拖偏后的值")]
        [SerializeField]
        float shownAnchorPosX;

        [Tooltip("打开前将 Right.PosX 归位到贴边值，避免预制体残留错误坐标")]
        [SerializeField]
        bool normalizeRightPosBeforeSlide = true;

        [Header("步骤（可留空，自动收集 Content 下 Step_* 子物体）")]
        [SerializeField]
        List<GameObject> stepPanels = new List<GameObject>();

        [Header("引用（可留空，自动绑定）")]
        [SerializeField]
        RectTransform maskBg;

        [SerializeField]
        Button maskButton;

        [SerializeField]
        RectTransform rightPanel;

        [SerializeField]
        Button btnClose;

        [SerializeField]
        Button btnStep;

        [SerializeField]
        TMP_Text btnStepLabel;

        [Header("Step_0~2 按设备类型配置（可留空，留空则不改对应 Step 内容）")]
        [SerializeField]
        SideSlipDeviceGuideEntry[] guideEntries;

        [Header("Step_0 引导页")]
        [SerializeField] Image step0Image;
        [SerializeField] TMP_Text step0Description;

        [Header("Step_1 引导页")]
        [SerializeField] Image step1Image;
        [SerializeField] TMP_Text step1Description;

        [Header("Step_2 连接中页")]
        [SerializeField] Image step2Image;
        [SerializeField] TMP_Text step2Description;

        [Header("Step_3 连接成功页")]
        [SerializeField] Image step3DeviceImage;
        [SerializeField] TMP_Text step3Title;
        [SerializeField] Image step3BatteryBar;
        [SerializeField] Text step3BatteryValue;
        [SerializeField] TMP_Text step3ConnectStatus;
        [SerializeField] TMP_Text step3ScreenStatus;

        AimDeviceType? _guideDeviceTypeOverride;
        bool _closing;
        int _stepIndex;
        float _shownAnchorX;
        float _hiddenAnchorX;
        Tween _slideTween;
        Coroutine _slideInRoutine;
        float _step3BatteryTimer;
        bool _hubStep3RefreshBound;

        static readonly Color32 StatusCompleteColor = new Color32(0, 0, 0, 255);
        static readonly Color32 StatusIncompleteColor = new Color32(145, 144, 144, 255);

        public bool MaskCloseOnClick
        {
            get => maskCloseOnClick;
            set
            {
                maskCloseOnClick = value;
                ApplyMaskCloseInteractable();
            }
        }

        public int StepCount => stepPanels != null ? stepPanels.Count : 0;

        public int CurrentStepIndex => _stepIndex;

        public RectTransform ContentRoot => transform.Find(PathContent) as RectTransform;

        public UnityEvent onClosed = new UnityEvent();

        public event Action<int> OnStepChanged;

        /// <summary>补齐 BG / Right / BtnClose / Content / BottomBar 标准层级。</summary>
        public static void EnsurePrefabHierarchy(Transform root) => SideSlipUIBuilder.EnsureHierarchy(root);

        public static ModuleSideSlip Show(bool dontDestroyOnLoad = false, AimDeviceType? guideDeviceType = null)
        {
            ViewConfig viewConfig = ViewManager.GetConfig(UIPrefabType.ModuleSideSlip);
            GameObject go = Instantiate(Resources.Load<GameObject>(viewConfig.path));
            var slip = go.GetComponent<ModuleSideSlip>();
            if (slip == null)
                slip = go.AddComponent<ModuleSideSlip>();
            if (guideDeviceType.HasValue)
                slip.SetGuideDeviceType(guideDeviceType.Value);
            if (dontDestroyOnLoad)
                DontDestroyOnLoad(go);
            return slip;
        }

        /// <summary>打开侧滑前指定当前引导所针对的设备类型（如从设备列表点击传入）。</summary>
        public void SetGuideDeviceType(AimDeviceType deviceType)
        {
            _guideDeviceTypeOverride = deviceType;
            if (Application.isPlaying && isActiveAndEnabled)
                RefreshGuideSteps();
        }

        void OnDestroy()
        {
            UnbindHubStep3Refresh();
            //退出面板时候，取消正在连接的连接
            SmartBowDeviceHub.ins?.CancelConnecting();

            if (_slideInRoutine != null)
                StopCoroutine(_slideInRoutine);
            _slideTween?.Kill();
            if (rightPanel != null)
                rightPanel.DOKill();
        }

#if UNITY_EDITOR
        void OnValidate()
        {
            if (Application.isPlaying)
                return;
            SideSlipUIBuilder.EnsureHierarchy(transform);
            ResolveReferences();
            ResolveGuideStepReferences();
            ApplyMaskCloseInteractable();
            AppUILocalization.Init();
            RefreshGuideSteps();
        }
#endif

        void Awake()
        {
            AppUILocalization.Init();
            transform.localScale = Vector3.one;
            SideSlipUIBuilder.EnsureHierarchy(transform);
            ResolveReferences();
            ApplyMaskCloseInteractable();
        }

        void OnEnable()
        {
            AppUILocalization.OnLanguageChanged += HandleLanguageChanged;
        }

        void OnDisable()
        {
            AppUILocalization.OnLanguageChanged -= HandleLanguageChanged;
        }

        void HandleLanguageChanged(LanguageEnum _)
        {
            if (!Application.isPlaying)
                return;

            RefreshStepButtonForIndex(_stepIndex);
            if (_stepIndex is >= 0 and <= 2)
                RefreshGuideSteps();
            if (_stepIndex == 3)
                RefreshStep3ConnectedInfo();
        }

        void Start()
        {
            resetAimType();

            BindButtons();
            CollectStepPanelsIfEmpty();
            ResolveGuideStepReferences();
            if (Application.isPlaying)
                EnsureGuideDescriptionLocalization();
            RefreshGuideSteps();
            ShowStep(0, notify: false);
            _slideInRoutine = StartCoroutine(PlaySlideInAfterLayout());
        }
        void Update()
        {
            if (!Application.isPlaying)
                return;

            UpdateBtnForConnect();

            if (_stepIndex == 3)
            {
                _step3BatteryTimer += Time.deltaTime;
                if (_step3BatteryTimer >= Step3BatteryRefreshInterval)
                {
                    _step3BatteryTimer = 0f;
                    RefreshStep3Battery();
                }
            }
        }

        void ResolveReferences()
        {
            if (maskBg == null)
            {
                var bgTr = transform.Find(PathMaskBg) as RectTransform;
                if (bgTr != null)
                    maskBg = bgTr;
            }

            if (maskBg != null && maskButton == null)
                maskButton = maskBg.GetComponent<Button>();

            if (rightPanel == null)
                rightPanel = transform.Find(PathRight) as RectTransform;

            if (btnClose == null)
            {
                var tr = transform.Find(PathBtnClose);
                if (tr != null)
                    btnClose = tr.GetComponent<Button>();
            }

            if (btnStep == null)
            {
                var tr = transform.Find(PathBtnStep);
                if (tr != null)
                    btnStep = tr.GetComponent<Button>();
            }

            if (btnStepLabel == null && btnStep != null)
                btnStepLabel = btnStep.GetComponentInChildren<TMP_Text>(true);
        }

        void BindButtons()
        {
            if (maskButton != null)
            {
                maskButton.onClick.RemoveListener(OnMaskClicked);
                maskButton.onClick.AddListener(OnMaskClicked);
            }

            if (btnClose != null)
            {
                btnClose.onClick.RemoveListener(Close);
                btnClose.onClick.AddListener(Close);
            }

            if (btnStep != null)
            {
                btnStep.onClick.RemoveListener(OnStepButtonClicked);
                btnStep.onClick.AddListener(OnStepButtonClicked);
            }
        }

        void ApplyMaskCloseInteractable()
        {
            if (maskButton == null && maskBg != null)
                maskButton = maskBg.GetComponent<Button>();
            if (maskButton != null)
                maskButton.interactable = maskCloseOnClick;
        }

        IEnumerator PlaySlideInAfterLayout()
        {
            // 等 Canvas / Layout 算出正确宽度，避免 Start 当帧 rect.width 为 0
            yield return null;
            Canvas.ForceUpdateCanvases();
            ForceRebuildLayout();

            if (normalizeRightPosBeforeSlide && rightPanel != null)
            {
                var pos = rightPanel.anchoredPosition;
                rightPanel.anchoredPosition = new Vector2(shownAnchorPosX, pos.y);
            }

            CacheSlideAnchors();
            PlaySlideIn();
            _slideInRoutine = null;
        }

        void ForceRebuildLayout()
        {
            var canvas = GetComponentInParent<Canvas>();
            if (canvas != null)
            {
                var canvasRt = canvas.transform as RectTransform;
                if (canvasRt != null)
                    LayoutRebuilder.ForceRebuildLayoutImmediate(canvasRt);
            }

            if (rightPanel != null)
                LayoutRebuilder.ForceRebuildLayoutImmediate(rightPanel);
        }

        void CacheSlideAnchors()
        {
            if (rightPanel == null)
                return;

            ForceRebuildLayout();

            _shownAnchorX = shownAnchorPosX;
            var width = GetPanelSlideWidth();
            // 右锚 + 右 Pivot：X 增大表示向右（屏外），滑入终点为 shown，起点为 shown + 宽度
            _hiddenAnchorX = _shownAnchorX + width;
        }

        float GetPanelSlideWidth()
        {
            var w = Mathf.Abs(rightPanel.rect.width);
            if (w > 1f)
                return w;

            w = Mathf.Abs(rightPanel.sizeDelta.x);
            if (w > 1f)
                return w;

            var parent = rightPanel.parent as RectTransform;
            if (parent != null)
            {
                w = Mathf.Abs(parent.rect.width);
                if (w > 1f)
                    return w;
            }

            return 900f;
        }

        void CollectStepPanelsIfEmpty()
        {
            if (stepPanels != null && stepPanels.Count > 0)
                return;

            stepPanels = new List<GameObject>();
            var content = transform.Find(PathContent);
            if (content == null)
                return;

            for (var i = 0; i < content.childCount; i++)
            {
                var child = content.GetChild(i);
                if (child.name.StartsWith("Step_", StringComparison.Ordinal))
                    stepPanels.Add(child.gameObject);
            }

            stepPanels.Sort((a, b) => string.CompareOrdinal(a.name, b.name));
        }

        void PlaySlideIn()
        {
            if (rightPanel == null)
                return;

            _slideTween?.Kill();
            rightPanel.DOKill();
            var pos = rightPanel.anchoredPosition;
            rightPanel.anchoredPosition = new Vector2(_hiddenAnchorX, pos.y);
            _slideTween = rightPanel
                .DOAnchorPosX(_shownAnchorX, slideDuration)
                .SetEase(slideInEase)
                .SetUpdate(true);
        }

        void PlaySlideOut(Action onComplete)
        {
            if (rightPanel == null)
            {
                onComplete?.Invoke();
                return;
            }

            CacheSlideAnchors();
            _slideTween?.Kill();
            rightPanel.DOKill();
            var pos = rightPanel.anchoredPosition;
            _slideTween = rightPanel
                .DOAnchorPosX(_hiddenAnchorX, slideDuration)
                .SetEase(slideOutEase)
                .SetUpdate(true)
                .OnComplete(() => onComplete?.Invoke());
        }

        void OnMaskClicked()
        {
            if (!maskCloseOnClick)
                return;
            Close();
        }

        void OnStepButtonClicked()
        {
            if (_stepIndex == 3)
            {
                NavigateAfterConnect();
                return;
            }

            if (StepCount <= 1)
                return;
            int next = _stepIndex + 1;
            if (next >= StepCount)
                next = 0;
            ShowStep(next);
        }

        /// <summary>切换并显示指定步骤（0 起）。</summary>
        public void ShowStep(int index, bool notify = true)
        {
            CollectStepPanelsIfEmpty();
            if (StepCount == 0)
                return;

            _stepIndex = Mathf.Clamp(index, 0, StepCount - 1);
            for (var i = 0; i < stepPanels.Count; i++)
            {
                if (stepPanels[i] != null)
                    stepPanels[i].SetActive(i == _stepIndex);
            }

            RefreshStepButtonForIndex(_stepIndex);

            if (_stepIndex is >= 0 and <= 2)
                RefreshGuideSteps();

            if (_stepIndex == 3)
            {
                ResolveStep3References();
                _step3BatteryTimer = 0f;
                BindHubStep3Refresh();
                RefreshStep3ConnectedInfo();
                RefreshDeviceViewConnectContent();
            }
            else
            {
                UnbindHubStep3Refresh();
            }

            if (notify)
                OnStepChanged?.Invoke(_stepIndex);
        }

        void ResolveGuideStepReferences()
        {
            ResolveGuideStepReference(ref step0Image, ref step0Description, 0);
            ResolveGuideStepReference(ref step1Image, ref step1Description, 1);
            ResolveGuideStepReference(ref step2Image, ref step2Description, 2);
            ResolveStep3References();
        }

        void ResolveStep3References()
        {
            if (StepCount <= 3 || stepPanels[3] == null)
                return;

            Transform stepRoot = stepPanels[3].transform;

            if (step3DeviceImage == null)
            {
                Transform imageTr = stepRoot.Find("Image");
                if (imageTr != null)
                    step3DeviceImage = imageTr.GetComponent<Image>();
                    step3DeviceImage.SetNativeSize();
            }

            if (step3Title == null)
            {
                Transform titleTr = stepRoot.Find("title");
                if (titleTr == null)
                    titleTr = stepRoot.Find("Title");
                if (titleTr != null)
                    step3Title = titleTr.GetComponent<TMP_Text>();
            }

            if (step3BatteryBar == null)
            {
                Transform batteryTr = stepRoot.Find("battery");
                if (batteryTr != null)
                    step3BatteryBar = batteryTr.GetComponent<Image>();
            }

            if (step3BatteryValue == null && step3BatteryBar != null)
            {
                Transform valueTr = step3BatteryBar.transform.Find("Text");
                if (valueTr != null)
                    step3BatteryValue = valueTr.GetComponent<Text>();
            }

            if (step3ConnectStatus == null)
            {
                Transform statusTr = stepRoot.Find("connectStatus");
                if (statusTr == null)
                    statusTr = stepRoot.Find("ConnectStatus");
                if (statusTr != null)
                    step3ConnectStatus = statusTr.GetComponent<TMP_Text>();
            }

            if (step3ScreenStatus == null)
            {
                Transform screenTr = stepRoot.Find("screenStatus");
                if (screenTr == null)
                    screenTr = stepRoot.Find("ScreenStatus");
                if (screenTr != null)
                    step3ScreenStatus = screenTr.GetComponent<TMP_Text>();
            }
        }

        void ResolveGuideStepReference(ref Image image, ref TMP_Text description, int stepIndex)
        {
            if (stepIndex >= StepCount || stepPanels[stepIndex] == null)
                return;

            Transform stepRoot = stepPanels[stepIndex].transform;
            if (image == null)
            {
                Transform imageTr = stepRoot.Find("Image");
                if (imageTr == null)
                    imageTr = stepRoot.Find("Content");
                if (imageTr != null)
                    image = imageTr.GetComponent<Image>();
            }

            if (description == null)
            {
                Transform textTr = stepRoot.Find("Text (TMP)");
                if (textTr != null)
                    description = textTr.GetComponent<TMP_Text>();
            }
        }

        static void EnsureGuideDescriptionLocalization(TMP_Text step0, TMP_Text step1, TMP_Text step2)
        {
            EnsureLocalizedComponent(step0);
            EnsureLocalizedComponent(step1);
            EnsureLocalizedComponent(step2);
        }

        void EnsureGuideDescriptionLocalization()
        {
            EnsureGuideDescriptionLocalization(step0Description, step1Description, step2Description);
        }

        static void EnsureLocalizedComponent(TMP_Text text)
        {
            if (text == null || text.GetComponent<AppUITextAutoLanguage>() != null)
                return;

            text.gameObject.AddComponent<AppUITextAutoLanguage>();
        }

        AimDeviceType ResolveGuideDeviceType()
        {
            if (_guideDeviceTypeOverride.HasValue && _guideDeviceTypeOverride.Value != AimDeviceType.NONE)
                return _guideDeviceTypeOverride.Value;

            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            BLEAimhandler aim = hub?.Aim;
            if (aim == null)
                return AimDeviceType.NONE;

            BluetoothPlayer player = hub.GetActivePlayer();
            int deviceType = aim.GetDeviceType(player);
            if (deviceType == (int)AimDeviceType.NONE)
            {
                int tempType = aim.GetTempDeviceType();
                if (tempType != -1)
                    deviceType = tempType;
            }

            return (AimDeviceType)deviceType;
        }

        void RefreshGuideSteps()
        {
            AimDeviceType deviceType = ResolveGuideDeviceType();
            if (deviceType == AimDeviceType.NONE)
                return;

            TryGetGuideEntry(deviceType, out SideSlipDeviceGuideEntry entry);
            ApplyStepDeviceVisualRoots(1, GetActiveDeviceVisualRoot(entry?.step1));
            ApplyStepDeviceVisualRoots(2, GetActiveDeviceVisualRoot(entry?.step2));

            if (entry == null)
                return;

            ApplyGuideStepContent(step0Image, step0Description, entry.step0);
            ApplyGuideStepContent(step1Image, step1Description, entry.step1);
            ApplyGuideStepContent(step2Image, step2Description, entry.step2);
        }

        void ApplyStepDeviceVisualRoots(int stepIndex, GameObject activeRoot)
        {
            if (guideEntries == null)
                return;

            for (int i = 0; i < guideEntries.Length; i++)
            {
                SideSlipDeviceGuideEntry guideEntry = guideEntries[i];
                if (guideEntry == null)
                    continue;

                SideSlipGuideStepContent stepContent = stepIndex == 1 ? guideEntry.step1 : guideEntry.step2;
                if (!IsDeviceVisualRootEnabled(stepContent))
                    continue;

                GameObject root = stepContent.deviceVisualRoot;
                if (root == null)
                    continue;

                SetActiveSafe(root, root == activeRoot);
            }
        }

        static GameObject GetActiveDeviceVisualRoot(SideSlipGuideStepContent content)
        {
            if (!IsDeviceVisualRootEnabled(content))
                return null;
            return content.deviceVisualRoot;
        }

        static bool IsDeviceVisualRootEnabled(SideSlipGuideStepContent content) =>
            content != null && content.useDeviceVisualRoot;

        static void SetActiveSafe(GameObject go, bool active)
        {
            if (go == null || go.activeSelf == active)
                return;
            go.SetActive(active);
        }

        bool TryGetGuideEntry(AimDeviceType deviceType, out SideSlipDeviceGuideEntry entry)
        {
            entry = null;
            if (guideEntries == null)
                return false;

            for (int i = 0; i < guideEntries.Length; i++)
            {
                SideSlipDeviceGuideEntry candidate = guideEntries[i];
                if (candidate == null || candidate.deviceType != deviceType)
                    continue;
                entry = candidate;
                return true;
            }

            return false;
        }

        static void ApplyGuideStepContent(Image image, TMP_Text description, SideSlipGuideStepContent content)
        {
            if (content == null)
                return;

            if (content.useImage && image != null && content.image != null)
            {
                image.sprite = content.image;
                image.SetNativeSize();
                image.enabled = true;
            }

            if (description == null)
                return;

            if (content.useDescriptionKey && !string.IsNullOrEmpty(content.descriptionKey))
            {
                AppUITextAutoLanguage localized = description.GetComponent<AppUITextAutoLanguage>();
                if (localized != null)
                {
                    localized.SetTextKey(content.descriptionKey);
                    return;
                }

                description.text = AppUILocalization.GetTextByKey(content.descriptionKey);
                return;
            }

            if (content.useDescription && !string.IsNullOrEmpty(content.description))
                description.text = content.description;
        }

        void RefreshStep3ConnectedInfo()
        {
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            BLEAimhandler aim = hub?.Aim;
            if (hub == null || aim == null)
                return;

            BluetoothPlayer player = hub.GetActivePlayer();
            int deviceType = aim.GetDeviceType(player);
            if (deviceType != (int)AimDeviceType.NONE)
            {
                var deviceTypeEnum = (AimDeviceType)deviceType;
                if (step3Title != null)
                    step3Title.text = hub.GetDeviceDisplayName(deviceTypeEnum);

                Sprite sprite = hub.GetDeviceDisplaySprite(deviceTypeEnum);
                if (step3DeviceImage != null && sprite != null)
                {
                    step3DeviceImage.sprite = sprite;
                    step3DeviceImage.SetNativeSize();
                }
            }

            RefreshStep3Battery();
            RefreshStep3StatusTexts(hub, aim, player);
        }

        void BindHubStep3Refresh()
        {
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            if (hub == null || _hubStep3RefreshBound)
                return;
            hub.OnStateChanged += OnHubStateChangedForStep3;
            _hubStep3RefreshBound = true;
        }

        void UnbindHubStep3Refresh()
        {
            if (!_hubStep3RefreshBound)
                return;
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            if (hub != null)
                hub.OnStateChanged -= OnHubStateChangedForStep3;
            _hubStep3RefreshBound = false;
        }

        void OnHubStateChangedForStep3(SmartBowDeviceState state)
        {
            if (_stepIndex != 3)
                return;
            RefreshStep3Battery();
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            BLEAimhandler aim = hub?.Aim;
            if (hub == null || aim == null)
                return;
            RefreshStep3StatusTexts(hub, aim, hub.GetActivePlayer());
        }

        void RefreshStep3Battery()
        {
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            if (hub == null)
                return;

            BluetoothPlayer player = hub.GetActivePlayer();
            SmartBowHelper helper = hub.GetHelper(player);
            int battery = helper != null ? helper.GetBattery() : hub.GetBattery(player);
            battery = Mathf.Clamp(battery, 0, 100);

            if (step3BatteryBar != null)
                step3BatteryBar.fillAmount = battery / 100f;
            if (step3BatteryValue != null)
                step3BatteryValue.text = battery + "%";
        }

        void RefreshStep3StatusTexts(SmartBowDeviceHub hub, BLEAimhandler aim, BluetoothPlayer player)
        {
            bool connected = hub.IsConnected(player);

            if (step3ConnectStatus != null)
            {
                string statusKey = hub.GetStatusTextKey(player);
                step3ConnectStatus.text = AppUILocalization.GetTextByKey(statusKey, step3ConnectStatus);
                step3ConnectStatus.color = connected ? StatusCompleteColor : StatusIncompleteColor;
            }

            if (step3ScreenStatus == null)
                return;

            if (!BLEAimhandler.IsInfraredDeviceType(aim.GetDeviceType(player)))
            {
                step3ScreenStatus.gameObject.SetActive(false);
                return;
            }

            step3ScreenStatus.gameObject.SetActive(true);
            bool positioned = IsScreenPositioned();
            step3ScreenStatus.text = AppUILocalization.GetTextByKey(
                positioned ? KeyScreenPositioningDone : KeyScreenPositioningIncomplete, step3ScreenStatus);
            step3ScreenStatus.color = positioned ? StatusCompleteColor : StatusIncompleteColor;
        }

        static bool IsScreenPositioned()
        {
            InfraredCameraHelper helper = InfraredCameraHelper.GetInstance();
            return helper != null && helper.IsScreenLoateOK();
        }

        void RefreshStepButtonForIndex(int index)
        {
            if (btnStepLabel == null)
                return;

            switch (index)
            {
                case 0:
                    btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnNext);
                    if (btnStep != null)
                        btnStep.interactable = true;
                    break;
                case 1:
                    btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnStartConnect);
                    if (btnStep != null)
                        btnStep.interactable = true;
                    break;
                case 2:
                    btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnConnecting);
                    OnClick_ConnectBLE();
                    if (btnStep != null)
                        btnStep.interactable = false;
                    break;
                case 3:
                    ApplyPostConnectStepLabel();
                    if (btnStep != null)
                        btnStep.interactable = true;
                    break;
            }
        }

        void ApplyPostConnectStepLabel()
        {
            BLEAimhandler aim = SmartBowDeviceHub.ins?.Aim;
            if (aim != null && aim.IsActivePlayerInfraredDevice())
            {
                btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnScreenPositioning);
                return;
            }

            if (aim != null && aim.IsActivePlayerNineAxisDevice())
            {
                btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnNext);
                return;
            }

            btnStepLabel.text = AppUILocalization.GetTextByKey(KeyBtnDone);
        }

        void NavigateAfterConnect()
        {
            AudioMgr.ins.PlayBtn();
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            BLEAimhandler aim = hub?.Aim;
            Close();
            if (aim == null)
                return;

            if (aim.IsActivePlayerInfraredDevice())
            {
                ViewManager.ShowView(UIViewType.InfraredView);
            }
            else if (aim.IsActivePlayerNineAxisDevice())
            {
                hub?.EnsureNineAxisSensorsStarted();
                ViewManager.ShowView(UIViewType.GyrGuidanceView);
            }
        }

        /// <summary>九轴设备需等 moduleInited 后再进入步骤 3，并预开传感（对齐 DemoStarter）。</summary>
        static bool TryAdvanceToPostConnectStep(SmartBowDeviceHub hub)
        {
            BLEAimhandler aim = hub?.Aim;
            if (aim == null)
                return true;

            if (!aim.IsActivePlayerNineAxisDevice())
                return true;

            BluetoothPlayer player = hub.GetActivePlayer();
            if (!hub.IsModuleInited(player))
                return false;

            hub.EnsureNineAxisSensorsStarted(player);
            return true;
        }

        void RefreshStepButtonLabel()
        {
            if (btnStepLabel == null)
                return;
            btnStepLabel.text = StepCount <= 1
                ? AppUILocalization.GetTextByKey(KeyBtnStep)
                : string.Format(
                    AppUILocalization.GetTextByKey(KeyBtnStepProgress),
                    _stepIndex + 1,
                    StepCount);
        }

        /// <summary>关闭：右侧面板滑出后销毁。</summary>
        public void Close()
        {
            if (_closing)
                return;
            _closing = true;

            if (maskButton != null)
                maskButton.interactable = false;
            if (btnClose != null)
                btnClose.interactable = false;
            if (btnStep != null)
                btnStep.interactable = false;

            PlaySlideOut(() =>
            {
                UnbindHubStep3Refresh();
                SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
                if (hub != null && hub.IsConnected(hub.GetActivePlayer()))
                {
                    // 未打开时 HideView 仅清理缓存，不会抛错
                    ViewManager.HideView(UIViewType.DeviceArcheryView);
                    ViewManager.HideView(UIViewType.DeviceGunView);
                }
                RefreshDeviceViewConnectContent();
                onClosed?.Invoke();
                Destroy(gameObject);
            });
        }

        /// <summary>侧滑关闭或连接成功时，关闭设备选型子页并刷新 DeviceView。</summary>
        static void RefreshDeviceViewConnectContent()
        {
            AppUIDeviceView active = AppUIDeviceView.Active;
            if (active == null) return;
            active.EndDeviceSelectionFlow();
            active.RefreshConnectContent(force: true);
        }
        #region 操作蓝牙连接的按钮事件，放在这里是因为这个侧滑面板目前只用在连接蓝牙设备的引导上，如果后续有其他用途再考虑重构
        //[SerializeField] GameObject btnConnectBow;
        //[SerializeField] Text btnOmitText;
        private int dotCount = 0;
        private float interval = 0.5f; // 标点更新间隔
        private float timer = 0f;
        bool isNext = false;
        SmartBowSDK.BluetoothStatusEnum bowStatus1P;
        SmartBowSDK.BluetoothStatusEnum bowStatus2P;
        public void OnClick_ConnectBLE()
        {
  
            //此页面连接当作重新初始化
            resetAimDevice();

            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            if (hub == null) return;

            Debug.Log("SmartBowDeviceHub ActivePlayer:" + hub.GetActivePlayer());
            hub.ConnectActivePlayer();
        }
        void UpdateBtnForConnect()
        {
            SmartBowDeviceHub hub = SmartBowDeviceHub.ins;
            if (hub == null) return;

            if (hub.GetActivePlayer() == BluetoothPlayer.FIRST_PLAYER)
            {
                SmartBowSDK.BluetoothStatusEnum status1P = hub.GetSdkStatus(BluetoothPlayer.FIRST_PLAYER);
                if (bowStatus1P != status1P)
                {
                    bowStatus1P = status1P;
                }
                if (bowStatus1P != SmartBowSDK.BluetoothStatusEnum.Connected)
                {
                    isNext = false;
                }
                else if (!isNext && bowStatus1P == SmartBowSDK.BluetoothStatusEnum.Connected)
                {
                    if (TryAdvanceToPostConnectStep(hub))
                    {
                        isNext = true;
                        ShowStep(3);
                    }
                }
            }
            else if (hub.GetActivePlayer() == BluetoothPlayer.SECOND_PLAYER)
            {
                SmartBowSDK.BluetoothStatusEnum status2P = hub.GetSdkStatus(BluetoothPlayer.SECOND_PLAYER);
                if (bowStatus2P != status2P)
                {
                    bowStatus2P = status2P;
                }
                if (bowStatus2P != SmartBowSDK.BluetoothStatusEnum.Connected)
                {
                    isNext = false;
                }
                if (!isNext && bowStatus2P == SmartBowSDK.BluetoothStatusEnum.Connected)
                {
                    if (TryAdvanceToPostConnectStep(hub))
                    {
                        isNext = true;
                        ShowStep(3);
                    }
                }
            }


        }

        public void resetAimDevice()
        {
            BLEAimhandler aim = SmartBowDeviceHub.ins?.Aim;
            if (aim == null) return;
            aim.onCreateAimDeviceInfoById();
            if (!aim.SideSlipOverwritesDeviceInfo)
            {
                Debug.Log("[SideSlip] 直接连接，沿用已记录 MAC bInitMac：" + aim.aimDeviceInfo.bInitMac);
                return;
            }

            // 切换设备页已写入 type 并清空 MAC，此处仅结束覆盖标记
            aim.ClearSideSlipOverwriteFlag();
            Debug.Log("[SideSlip] 切换选设备连接 bInitMac：" + aim.aimDeviceInfo.bInitMac);
        }
        public void resetAimType()
        {
            BLEAimhandler aim = SmartBowDeviceHub.ins?.Aim;
            if (aim == null) return;

            aim.onCreateAimDeviceInfoById();
            if (!aim.SideSlipOverwritesDeviceInfo)
                return;

            if (aim.GetTempDeviceType() != -1)
                aim.SetAimDeviceType(aim.GetTempDeviceType());
        }
        #endregion
        static class SideSlipUIBuilder
        {
            const string BuilderMaskBg = "BG";
            const string BuilderRight = "Right";
            const string BuilderBtnClose = "BtnClose";
            const string BuilderContent = "Content";
            const string BuilderBottomBar = "BottomBar";
            const string BuilderBtnStep = "BtnStep";

            static readonly Color MaskColor = new Color(0f, 0f, 0f, 0.55f);
            static readonly Color PlaceholderTextColor = new Color(0.35f, 0.35f, 0.35f, 1f);

            public static void EnsureHierarchy(Transform root)
            {
                if (root == null)
                    return;

                var layer = root.gameObject.layer;
                EnsureMask(root, layer);
                var right = EnsureRight(root, layer);
                if (right == null)
                    return;

                EnsureBtnClose(right, layer);
                EnsureContent(right, layer);
                EnsureBottomBar(right, layer);
            }

            static void EnsureMask(Transform root, int layer)
            {
                var bg = root.Find(BuilderMaskBg);
                if (bg == null)
                {
                    var go = CreateRect(root, BuilderMaskBg, Vector2.zero, Vector2.one, new Vector2(0.5f, 0.5f),
                        Vector2.zero, Vector2.zero, layer);
                    bg = go.transform;
                }

                var image = bg.GetComponent<Image>();
                if (image == null)
                    image = bg.gameObject.AddComponent<Image>();
                image.color = MaskColor;
                image.raycastTarget = true;

                if (bg.GetComponent<Button>() == null)
                {
                    var btn = bg.gameObject.AddComponent<Button>();
                    btn.transition = Selectable.Transition.None;
                    btn.targetGraphic = image;
                }
            }

            static RectTransform EnsureRight(Transform root, int layer)
            {
                var right = root.Find(BuilderRight) as RectTransform;
                if (right != null)
                    return right;

                var go = CreateRect(root, BuilderRight, new Vector2(1f, 0f), new Vector2(1f, 1f),
                    new Vector2(1f, 0.5f), Vector2.zero, new Vector2(900f, 0f), layer);
                right = go.GetComponent<RectTransform>();

                var image = go.AddComponent<Image>();
                image.color = Color.white;
                image.raycastTarget = true;

                return right;
            }

            static void EnsureBtnClose(RectTransform right, int layer)
            {
                if (right.Find(BuilderBtnClose) != null)
                    return;

                var go = CreateRect(right, BuilderBtnClose, new Vector2(0f, 1f), new Vector2(0f, 1f),
                    new Vector2(0f, 1f), new Vector2(48f, -48f), new Vector2(72f, 72f), layer);
                var image = go.AddComponent<Image>();
                image.color = new Color(1f, 1f, 1f, 0.9f);
                image.raycastTarget = true;

                var btn = go.AddComponent<Button>();
                btn.targetGraphic = image;

                var labelGo = CreateRect(go.transform, "Label", Vector2.zero, Vector2.one, new Vector2(0.5f, 0.5f),
                    Vector2.zero, Vector2.zero, layer);
                var tmp = labelGo.AddComponent<TextMeshProUGUI>();
                tmp.text = "×";
                tmp.fontSize = 48;
                tmp.alignment = TextAlignmentOptions.Center;
                tmp.color = Color.black;
                tmp.raycastTarget = false;
            }

            static void EnsureContent(RectTransform right, int layer)
            {
                var content = right.Find(BuilderContent) as RectTransform;
                if (content == null)
                {
                    var go = CreateRect(right, BuilderContent, Vector2.zero, Vector2.one, new Vector2(0.5f, 0.5f),
                        Vector2.zero, Vector2.zero, layer);
                    content = go.GetComponent<RectTransform>();
                    content.offsetMin = new Vector2(32f, 140f);
                    content.offsetMax = new Vector2(-32f, -120f);
                }

                EnsureStepPlaceholder(content, "Step_0", "步骤 1 — 内容待开发", layer);
                EnsureStepPlaceholder(content, "Step_1", "步骤 2 — 内容待开发", layer);
            }

            static void EnsureStepPlaceholder(RectTransform content, string stepName, string placeholder, int layer)
            {
                if (content.Find(stepName) != null)
                    return;

                var go = CreateRect(content, stepName, Vector2.zero, Vector2.one, new Vector2(0.5f, 0.5f),
                    Vector2.zero, Vector2.zero, layer);
                var tmp = go.AddComponent<TextMeshProUGUI>();
                tmp.text = placeholder;
                tmp.fontSize = 36;
                tmp.alignment = TextAlignmentOptions.TopLeft;
                tmp.color = PlaceholderTextColor;
                tmp.raycastTarget = false;
                go.SetActive(stepName == "Step_0");
            }

            static void EnsureBottomBar(RectTransform right, int layer)
            {
                if (right.Find(BuilderBottomBar) != null)
                    return;

                var bar = CreateRect(right, BuilderBottomBar, new Vector2(0f, 0f), new Vector2(1f, 0f),
                    new Vector2(0.5f, 0f), new Vector2(0f, 48f), new Vector2(0f, 120f), layer);

                var btnGo = CreateRect(bar.transform, BuilderBtnStep, new Vector2(0.5f, 0.5f), new Vector2(0.5f, 0.5f),
                    new Vector2(0.5f, 0.5f), Vector2.zero, new Vector2(420f, 88f), layer);
                var img = btnGo.AddComponent<Image>();
                img.color = new Color(0.2f, 0.55f, 1f, 1f);
                img.raycastTarget = true;
                var btn = btnGo.AddComponent<Button>();
                btn.targetGraphic = img;

                var labelGo = CreateRect(btnGo.transform, "Text (TMP)", Vector2.zero, Vector2.one,
                    new Vector2(0.5f, 0.5f), Vector2.zero, Vector2.zero, layer);
                var tmp = labelGo.AddComponent<TextMeshProUGUI>();
                tmp.text = "切换步骤";
                tmp.fontSize = 32;
                tmp.alignment = TextAlignmentOptions.Center;
                tmp.color = Color.white;
                tmp.raycastTarget = false;
            }

            static GameObject CreateRect(Transform parent, string name, Vector2 anchorMin, Vector2 anchorMax,
                Vector2 pivot, Vector2 anchoredPosition, Vector2 sizeDelta, int layer)
            {
                var go = new GameObject(name, typeof(RectTransform));
                go.layer = layer;
                var rt = go.GetComponent<RectTransform>();
                rt.SetParent(parent, false);
                rt.anchorMin = anchorMin;
                rt.anchorMax = anchorMax;
                rt.pivot = pivot;
                rt.anchoredPosition = anchoredPosition;
                rt.sizeDelta = sizeDelta;
                rt.localScale = Vector3.one;
                rt.localRotation = Quaternion.identity;
                return go;
            }
        }
    }
}