using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using XMLTool;
using System;
using static XMLTool.Body3D;

namespace QFramework.Example
{
    public class UIBody3DData : UIPanelData
    {
        public Body3D.Body body = new Body3D.Body();
    }
    public partial class UIBody3D : UIPanel
    {
        GameObject root;
        public Dictionary<string, Body> bodyList { get; set; } = new Dictionary<string, Body>();
        public class BodyListItem
        {
            public Body3D.Body root;
            public List<string> bodys = new List<string>();
            public int index = 0;

            public string GetCurName()
            {
                if (index > bodys.Count - 1 || index < 0)
                {
                    return null;
                }
                return bodys[index];
            }

            public void Add()
            {
                if (index < bodys.Count)
                {
                    string name = bodys[index];
                    var body = root.subBody[name];
                    Utility.FindObj(body.Path)?.SetActive(true);
                    index++;
                }
            }

            public void Sub()
            {
                if (index > 0)
                {
                    index--;
                    string name = bodys[index];
                    var body = root.subBody[name];
                    Utility.FindObj(body.Path)?.SetActive(false);
                }
            }
        }
        Dictionary<string, BodyListItem> bodyListIndex = new Dictionary<string, BodyListItem>();
        float leftBgOriginalY = 0;
        ResLoader loader;
        Shader shader;
        protected override void OnInit(IUIData uiData = null)
        {
            TypeEventSystem.Global.Register<OnModuleQuit>(OnModuleQuithandler).UnRegisterWhenGameObjectDestroyed(this);
            loader = ResLoader.Allocate();
            leftBgOriginalY = LeftBg.rectTransform.sizeDelta.y;
            DragBtn.onValueChanged.AddListener(isOn =>
            {
                CheckHighUI(DragBtn.transform, isOn);
                DragBtn.transform.Find("SubBtns").gameObject.SetActive(isOn);
                Body3DController.Instance.allowDrag = isOn;
                Body3DController.Instance.SetStatus(Body3DController.Status.Drag, isOn);
                TypeEventSystem.Global.Send<OnBody3DDragChanged>();
            });
            DragBack.onClick.AddListener(() =>
            {
                GameObject obj = Body3DController.Instance.PopMoveObj();
                if (obj != null)
                {
                    obj.GetComponent<ObjDrag>().OnDoubleClick();
                }
            });

            ActiveBtn.onValueChanged.AddListener(isOn =>
            {
                CheckHighUI(ActiveBtn.transform, isOn);
                ActiveBtn.transform.Find("SubBtns").gameObject.SetActive(isOn);
                Body3DController.Instance.SetStatus(Body3DController.Status.Active, isOn);
            });

            ActiveBack.onClick.AddListener(() =>
            {
                Body3DController.Instance.PopActiveObj()?.gameObject.SetActive(true);
            });
            ResetBtn.onClick.AddListener(() =>
            {
                ResetCamera(0.5f);
            });

            MenuBtn.onClick.AddListener(() =>
            {
                //StringEventSystem.Global.Register($"On{UIBody3DMenuTree.Name}Close", OnUIBody3DMenuTreeClose);
                UIKit.OpenPanelAsync<UIBody3DMenuTree>(canvasLevel: UILevel.PopUI, new UIBody3DMenuTreeData() { body = mData.body }).ToAction().StartGlobal();
                //HideSelf(true);
            });
            DragReset.onClick.AddListener(() =>
            {
                while (Body3DController.Instance.moveObjs.Count > 0)
                {
                    GameObject obj = Body3DController.Instance.PopMoveObj();
                    if (obj != null)
                    {
                        obj.GetComponent<ObjDrag>().OnDoubleClick();
                    }
                }
            });

            HideAll.onValueChanged.AddListener(isOn =>
            {
                if (isOn)
                {
                    LeftBg.GetComponent<Mask>().enabled = true;
                    DOTween.To(() => LeftBg.rectTransform.sizeDelta.y,
                        (value) => { LeftBg.rectTransform.sizeDelta = new Vector2(LeftBg.rectTransform.sizeDelta.x, value); }, 52f, 0.5f).OnComplete(() =>
                        {
                            LeftBg.transform.GetChild(0).gameObject.SetActive(false);
                        });
                    RightContent.GetComponent<DOTweenAnimation>().DORestart();
                    HideAll.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "显示";
                }
                else
                {
                    LeftBg.transform.Find("ResetBtn").gameObject.SetActive(true);
                    DOTween.To(() => LeftBg.rectTransform.sizeDelta.y,
                        (value) => { LeftBg.rectTransform.sizeDelta = new Vector2(LeftBg.rectTransform.sizeDelta.x, value); }, leftBgOriginalY, 0.5f).OnComplete(() =>
                        {
                            LeftBg.GetComponent<Mask>().enabled = false;
                        });
                    RightContent.GetComponent<DOTweenAnimation>().DOPlayBackwards();
                    HideAll.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "隐藏";
                }

                CloseBtn.gameObject.SetActive(!isOn);
            });


            MouseBtn.onValueChanged.AddListener(isOn =>
            {
                CheckHighUI(MouseBtn.transform, isOn);
                if (isOn)
                {
                    UIKit.OpenPanelAsync<UIBody3DMouse>().ToAction().StartGlobal();
                }
                else
                {
                    UIKit.HidePanel<UIBody3DMouse>();
                }
            });

            DrawBtn.onValueChanged.AddListener((isOn) =>
            {
                CheckHighUI(DrawBtn.transform, isOn);
                if (isOn)
                {
                    UIKit.OpenPanelAsync<UIDraw>().ToAction().StartGlobal();
                }
                else
                {
                    UIKit.HidePanel<UIDraw>();
                }


            });


            RotMode.onValueChanged.AddListener(isOn =>
            {
                if (isOn)
                {
                    RotMode.transform.Find("Normal").gameObject.SetActive(false);
                    RotMode.transform.Find("High").gameObject.SetActive(true);
                    RotMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "球型旋转";

                    RotMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                    Show3DCamera.instance.ChangeMode(Show3DCamera.RotationType.Spherical);
                }
                else
                {
                    RotMode.transform.Find("Normal").gameObject.SetActive(true);
                    RotMode.transform.Find("High").gameObject.SetActive(false);
                    RotMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "直立旋转";
                    RotMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                    Show3DCamera.instance.ChangeMode(Show3DCamera.RotationType.Orbit);

                }
            });


            LineMode.onValueChanged.AddListener(isOn =>
            {
                if (isOn)
                {
                    LineMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "取消线框";
                    LineMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                    if (shader == null)
                    {
                        shader = Shader.Find("URP/WhiteOutline");
                    }
                    TypeEventSystem.Global.Send(new OnChangeMat() { shader = shader });
                }
                else
                {
                    LineMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "线框模式";
                    LineMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                    TypeEventSystem.Global.Send(new OnChangeMat() { shader = null });
                }
            });


            LockMode.onValueChanged.AddListener(isOn =>
            {
                if (isOn)
                {
                    LockMode.transform.Find("Normal").gameObject.SetActive(false);
                    LockMode.transform.Find("High").gameObject.SetActive(true);
                    LockMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "解锁屏幕";
                    LockMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                }
                else
                {
                    LockMode.transform.Find("Normal").gameObject.SetActive(true);
                    LockMode.transform.Find("High").gameObject.SetActive(false);
                    LockMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = "锁定屏幕";
                    LockMode.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                }
                Show3DCamera.instance.lockMove = isOn;
            });


            CloseBtn.onClick.AddListener(() =>
            {
                Hide();
                TypeEventSystem.Global.Send<OnModuleQuit>();
                UIKit.OpenPanelAsync<UIModuleSelect>().ToAction().StartGlobal();
            });

            BgBtn.onValueChanged.AddListener(isOn =>
            {

                if (isOn)
                {
                    BgBtn.transform.Find("High").gameObject.SetActive(true);
                    BgSelect.GetComponent<DOTweenAnimation>().DOPlayForward();
                }
                else
                {
                    BgBtn.transform.Find("High").gameObject.SetActive(false);
                    BgSelect.GetComponent<DOTweenAnimation>().DOPlayBackwards();
                }
            });

            White.onValueChanged.AddListener(isOn =>
            {
                White.transform.Find("High").gameObject.SetActive(isOn);
                if (isOn)
                {
                    StringEventSystem.Global.Send<string>("BgChange", White.name);
                    White.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                }
                else
                {

                    White.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                }
            });
            Black.onValueChanged.AddListener(isOn =>
            {
                Black.transform.Find("High").gameObject.SetActive(isOn);
                if (isOn)
                {
                    StringEventSystem.Global.Send<string>("BgChange", Black.name);
                    Black.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                }
                else
                {

                    Black.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                }

            });
            Grey.onValueChanged.AddListener(isOn =>
            {
                Grey.transform.Find("High").gameObject.SetActive(isOn);
                if (isOn)
                {
                    StringEventSystem.Global.Send<string>("BgChange", Grey.name);
                    Grey.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                }
                else
                {

                    Grey.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                }

            });
            Gradient.onValueChanged.AddListener(isOn =>
            {
                Gradient.transform.Find("High").gameObject.SetActive(isOn);
                if (isOn)
                {
                    StringEventSystem.Global.Send<string>("BgChange", Gradient.name);
                    Gradient.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = Color.white;
                }
                else
                {

                    Gradient.transform.Find("Label").GetComponent<TextMeshProUGUI>().color = new Color(74f / 255f, 91f / 255f, 116f / 255f);
                }

            });


            PicBtn.onClick.AddListener(() =>
            {
                string fileName = ChinarFileController.SaveProject(".png");
                if (string.IsNullOrEmpty(fileName))
                {
                    return;
                }
                TypeEventSystem.Global.Send<BeginScreenShot>(new BeginScreenShot());
                gameObject.SetActive(false);

                // 生成文件名，包含时间戳
                //string fileName = "Screenshot_" + System.DateTime.Now.ToString("yyyyMMddHHmmss") + ".png";
                // 调用截屏方法
                ScreenCapture.CaptureScreenshot(fileName);

                ActionKit.DelayFrame(1, () =>
                {
                    gameObject.SetActive(true);
                    TypeEventSystem.Global.Send<EndScreenShot>(new EndScreenShot());
                }).StartGlobal();


            });


            help.onClick.AddListener(() =>
            {
                UIKit.OpenPanelAsync<UIHelp>(canvasLevel: UILevel.PopUI).ToAction().Start(this);
            });

            TypeEventSystem.Global.Register<OnModuleQuit>((arg) => Hide()).UnRegisterWhenGameObjectDestroyed(gameObject);

        }


        /// <summary>
        /// 检查是否有相关UI 
        /// 因为UI设计导致的臃肿代码
        /// </summary>
        public void CheckHighUI(Transform trans, bool isOn)
        {
            Transform target = trans.Find("High");
            if (target != null)
            {
                target.gameObject.SetActive(isOn);
            }
        }
        private void OnModuleQuithandler(OnModuleQuit quit)
        {
            Hide();
        }

        //private void OnUIDrawClose()
        //{
        //    StringEventSystem.Global.UnRegister($"On{UIDraw.Name}Close", OnUIDrawClose);
        //    HideSelf(false);
        //}

        //private void OnUIBody3DMenuTreeClose()
        //{
        //    StringEventSystem.Global.UnRegister($"On{UIBody3DMenuTree.Name}Close", OnUIBody3DMenuTreeClose);
        //    HideSelf(false);
        //}


        public void HideSelf(bool isTrue)
        {
            if (isTrue)
            {

                HideAll.GetComponent<DOTweenAnimation>().DORestart();
            }
            else
            {
                HideAll.GetComponent<DOTweenAnimation>().DOPlayBackwards();
            }
            HideAll.isOn = isTrue;
            CloseBtn.gameObject.SetActive(!isTrue);
        }

        protected override void OnOpen(IUIData uiData = null)
        {
            if (uiData != null)
            {
                mData = uiData as UIBody3DData ?? new UIBody3DData();
            }
            BodyContent.RemoveAllChildren();
            root = Utility.FindObj(mData.body.Path);
            root.SetActive(true);
            bodyList.Clear();
            TitleName.text = Global.Instance.curModule.ModuleName;
            foreach (var bodyData in mData.body.subBody)
            {
                if (bodyData.Value.isBodyList == true)
                {
                    bodyList.Add(bodyData.Value.Name, bodyData.Value);
                }
                else
                {
                    var body = bodyData.Value;
                    var bodyItem = GameObject.Instantiate(BodyItem.gameObject, BodyContent);
                    bodyItem.transform.Find("Content/Btns").gameObject.SetActive(false);
                    bodyItem.transform.Find("Content/Label").GetComponent<TextMeshProUGUI>().text = body.Name;
                    var bodyToggle = bodyItem.GetComponent<Toggle>();
                    bodyToggle.isOn = body.isShow;
                    GameObject obj = Utility.FindObj(body.Path);
                    obj.SetActive(body.isShow);
                    bodyToggle.onValueChanged.AddListener(isOn =>
                    {
                        obj.SetActive(isOn);
                    });
                    var iconImg = BodyItem.transform.Find("Icon").GetComponent<Image>();
                    LoadIcon(body.Icon, body, iconImg);
                }
            }
            BodyList.RemoveAllChildren();
            bodyListIndex.Clear();
            foreach (var list in bodyList)
            {
                var body = list.Value;
                //var add = GameObject.Instantiate(BodyBtn.gameObject, BodyList);
                //var sub = GameObject.Instantiate(BodyBtn.gameObject, BodyList);
                //add.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = body.Name + "+";
                //sub.transform.Find("Label").GetComponent<TextMeshProUGUI>().text = body.Name + "-";
                //sub.name = add.name = body.Name;
                bodyListIndex.Add(body.Name, new BodyListItem() { index = 0, root = body });
                bodyListIndex[body.Name].bodys.Clear();
                foreach (var subList in body.subBody)
                {
                    bodyListIndex[body.Name].bodys.Add(subList.Value.Name);
                    Utility.FindObj(subList.Value.Path)?.SetActive(false);
                }

                var bodyItem = GameObject.Instantiate(BodyItem.gameObject, BodyContent);
                bodyItem.transform.Find("Content/Label").GetComponent<TextMeshProUGUI>().text = body.Name;
                bodyItem.GetComponent<Toggle>().interactable = false;
                var add = bodyItem.transform.Find("Content/Btns/Add").gameObject;
                var sub = bodyItem.transform.Find("Content/Btns/Sub").gameObject;
                sub.name = add.name = body.Name;
                add.GetComponent<Button>().onClick.AddListener(() =>
                {
                    bodyListIndex[add.name]?.Add();
                });
                sub.GetComponent<Button>().onClick.AddListener(() =>
                {
                    bodyListIndex[add.name]?.Sub();
                });

                var iconImg = bodyItem.transform.Find("Icon").GetComponent<Image>();
                LoadIcon(body.Icon, body, iconImg);
            }
            FreeCameraController.instance.gameObject.SetActive(false);
            Show3DCamera.instance.gameObject.SetActive(true);
            ResetCamera(-1);
            loader.LoadAsync();

        }

        public void LoadIcon(string path, Body body, Image iconImg)
        {
            if (string.IsNullOrEmpty(body.Icon) == false)
            {
                var localImageUrl = Global.imagePath + body.Icon;
                loader.Add2Load(localImageUrl.ToNetImageResName(),
                    (bool success, IRes res) =>
                    {
                        if (success)
                        {
                            iconImg.sprite = Utility.GetSprite(res.Asset as Texture2D);
                            iconImg.SetNativeSize();
                        }
                    });
            }
        }

        public void ResetCamera(float moveTime)
        {
            Show3DCamera.instance.ResetCamera(root.transform);
        }

        protected override void OnShow()
        {
        }

        protected override void OnHide()
        {
        }

        protected override void OnClose()
        {
        }
    }
}