using DG.Tweening;
using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.EventSystems;

/// <summary>
/// 柜子点击脚本
/// </summary>
public class ClickEvent : MonoBehaviour
{
    /// <summary>
    /// 物体是否透明
    /// </summary>
    public bool isTransparentGlow = false;

    /// <summary>
    /// 放大状态
    /// </summary>
    public bool My_magnifyState = false;

    private List<MeshRenderer> meshRenderers;
    /// <summary>
    /// 自身的
    /// </summary>
    private List<Material> materials;
    /// <summary>
    /// 复制出来的
    /// </summary>
    public List<Material> empty = new List<Material>();
    public Shader TransparentGlow_Shader;

    /// <summary>
    /// 坐标偏移值
    /// </summary>
    //[SerializeField] Vector3 yiDong_pos = new Vector3(1.5f, 0.5f, 0);
    [SerializeField] Vector3 yiDong_pos = new Vector3(2.1f, 0.2f, 0);
    /// <summary>
    /// 角度偏移值
    /// </summary>
    [SerializeField] Vector3 fangDa_rot = new Vector3(0, -90, 0);

    public List<MeshRenderer> MeshRenderers
    {
        get
        {
            if (meshRenderers == null)
                meshRenderers = GetComponentsInChildren<MeshRenderer>().ToList();
            return meshRenderers;
        }
    }

    public List<Material> Materials
    {
        get
        {
            if (materials == null)
            {
                materials = new List<Material>();
                MeshRenderers.ForEach(render =>
                {
                    Array.ForEach(render.materials, (_mat) =>
                    {
                        if (!materials.Contains(_mat))
                        {
                            materials.Add(_mat);
                            Material _emp = new Material(_mat);
                            empty.Add(_emp);
                        }
                    });
                });
            }
            return materials;
        }
    }


    // Start is called before the first frame update
    void Start()
    {
        TransparentGlow_Shader = Resources.Load<Shader>("TransparentGlow");
    }

    // Update is called once per frame
    void Update()
    {
        if (!EventSystem.current.IsPointerOverGameObject() && Input.GetMouseButtonDown(0) && TransparentGlowManage.Inst.gameObject.activeSelf)
        {
            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
            RaycastHit hit;


            if (Menu.M_数字孪生_场景管理 == CabinetUIManager.Instance.current_menu && GameManager.Inst.magnifyState)
            {
                if (Physics.Raycast(ray, out hit, 100, 1 << 8))
                {
                    if (hit.collider.gameObject == gameObject)
                    {
                        GameManager.Inst.nowDevice = null;
                        GameManager.Inst.nowDeviceID = null;
                        Debug.Log("点击到配置" + gameObject.name);
                        PatternChoose.Inst.transform.Find("设备类/设备配置").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("设备类/设备新增").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("端口类/端口配置").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("端口类/端口新增").gameObject.SetActive(false);

                        GameManager.Inst.search_box.SetActive(false);
                        var d = gameObject.GetComponent<DeviceQuery>();

                        DragController drag = GameManager.Inst.gameObject.GetComponent<DeviceManager>().dragController.GetComponent<DragController>();

                        if (d)
                        {
                            if (string.IsNullOrEmpty(d.deviceList.id))
                            {

                                GameManager.Inst.lastDevice = gameObject;
                                GameManager.Inst.lastDeviceID = null;

                                GameManager.Inst.nowDevice = gameObject;


                                PatternChoose.Inst.transform.Find("设备类/设备新增").gameObject.SetActive(true);//√
                            }
                            else
                            {
                                GameManager.Inst.lastDevice = gameObject;
                                GameManager.Inst.lastDeviceID = d.deviceList.id;


                                GameManager.Inst.nowDeviceID = d.deviceList.id;
                                GameManager.Inst.nowDevice = gameObject;

                                
                                
                                if (drag)
                                {
                                    drag.uPosManger = GameManager.Inst.FindParent(gameObject, GameManager.Inst.IsFindParent_UPosManger).GetComponent<UPosManger>();
                                    GameManager.Inst.gameObject.GetComponent<DeviceManager>().uposManger = drag.uPosManger;
                                    //drag.oriObjectPrefab = gameObject.GetComponent<DragTest1>();
                                    gameObject.GetComponent<DeviceItem>().OnselfClick();
                                }
                                //PatternChoose.Inst.transform.Find("设备类/设备配置").gameObject.SetActive(true);//√
                            }
                        }
                    }
                }
            }
            else if (Menu.M_数字孪生_线缆连接_配置 == CabinetUIManager.Instance.current_menu && GameManager.Inst.magnifyState)
            {
                if (Physics.Raycast(ray, out hit, 100, 1 << 11))
                {
                    if (hit.collider.gameObject == gameObject)
                    {
                        GameManager.Inst.nowDevice = null;
                        GameManager.Inst.nowDeviceID = null;
                        Debug.Log("点击到配置" + gameObject.name);
                        PatternChoose.Inst.transform.Find("设备类/设备配置").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("设备类/设备新增").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("端口类/端口配置").gameObject.SetActive(false);
                        PatternChoose.Inst.transform.Find("端口类/端口新增").gameObject.SetActive(false);


                        var p = gameObject.GetComponent<PortQuery>();
                        if (p)
                        {
                            MeshRenderer renderer = p.hight.GetComponent<MeshRenderer>();

                            Material[] materials = renderer.materials;

                            Material[] newMaterials = materials.Clone() as Material[];


                            if (string.IsNullOrEmpty(p.portList.id))
                            {
                                if (GameManager.Inst.lastDevice)
                                {
                                    if (GameManager.Inst.lastDevice != gameObject && GameManager.Inst.lastDevice.GetComponent<PortQuery>())
                                    {

                                        MeshRenderer renderer1 = GameManager.Inst.lastDevice.GetComponent<PortQuery>().hight.GetComponent<MeshRenderer>();

                                        Material[] materials1 = renderer1.materials;

                                        Material[] newMaterials1 = materials1.Clone() as Material[];

                                        newMaterials1[0] = Resources.Load<Material>("Materials/4Tou");
                                        renderer1.materials = newMaterials;
                                    }
                                    //GameManager.Inst.lastDevice.GetComponent<PortQuery>().hight.GetComponent<Renderer>().materials[0] = Resources.Load<Material>("Materials/4Tou");
                                }

                                GameManager.Inst.lastDevice = gameObject;
                                GameManager.Inst.lastDeviceID = null;

                                GameManager.Inst.nowDevice = gameObject;
                                newMaterials[0] = Resources.Load<Material>("Materials/1Tou");
                                renderer.materials = newMaterials;
                                //p.hight.GetComponent<Renderer>().materials[0] = Resources.Load<Material>("Materials/1Tou");

                                PatternChoose.Inst.transform.Find("端口类/端口新增").gameObject.SetActive(true);//√
                            }
                            else
                            {
                                if (GameManager.Inst.lastDevice)
                                {
                                    if (GameManager.Inst.lastDevice != gameObject && GameManager.Inst.lastDevice.GetComponent<PortQuery>())
                                    {
                                        MeshRenderer renderer1 = GameManager.Inst.lastDevice.GetComponent<PortQuery>().hight.GetComponent<MeshRenderer>();

                                        Material[] materials1 = renderer1.materials;

                                        Material[] newMaterials1 = materials1.Clone() as Material[];

                                        newMaterials1[0] = Resources.Load<Material>("Materials/4Tou");
                                        renderer1.materials = newMaterials;
                                    }
                                    //GameManager.Inst.lastDevice.GetComponent<PortQuery>().hight.GetComponent<Renderer>().materials[0] = Resources.Load<Material>("Materials/4Tou");
                                }

                                GameManager.Inst.lastDevice = gameObject;
                                GameManager.Inst.lastDeviceID = p.portList.id;

                                GameManager.Inst.nowDeviceID = p.portList.id;
                                GameManager.Inst.nowDevice = gameObject;
                                newMaterials[0] = Resources.Load<Material>("Materials/1Tou");
                                renderer.materials = newMaterials;
                                //p.hight.GetComponent<Renderer>().materials[0] = Resources.Load<Material>("Materials/1Tou");
                                PatternChoose.Inst.transform.Find("端口类/端口配置").gameObject.SetActive(true);//√
                            }
                        }
                    }
                }
            }

            #region MyRegion
            ////点击模型（配置）
            //if (Physics.Raycast(ray, out hit, 100, 1 << 8))
            //{
            //    if (hit.collider.gameObject == gameObject)
            //    {

            //        if (Menu.M_数字孪生_场景管理 == CabinetUIManager.Instance.current_menu)
            //        {
            //            GameManager.Inst.search_box.SetActive(false);
            //            var d = gameObject.GetComponent<DeviceQuery>();
            //            if (d)
            //            {
            //                if (string.IsNullOrEmpty(d.deviceList.id))
            //                {
            //                    GameManager.Inst.nowDevice = gameObject;


            //                    PatternChoose.Inst.transform.Find("设备类/设备新增").gameObject.SetActive(true);//√
            //                }
            //                else
            //                {
            //                    GameManager.Inst.nowDeviceID = d.deviceList.id;
            //                    GameManager.Inst.nowDevice = gameObject;

            //                    PatternChoose.Inst.transform.Find("设备类/设备配置").gameObject.SetActive(true);//√
            //                }
            //            }
            //        }
            //        else if (Menu.M_数字孪生_线缆连接_配置 == CabinetUIManager.Instance.current_menu)
            //        {
            //            var p = gameObject.GetComponent<PortQuery>();
            //            if (p)
            //            {
            //                if (string.IsNullOrEmpty(p.portList.id))
            //                {
            //                    GameManager.Inst.nowDevice = gameObject;


            //                    PatternChoose.Inst.transform.Find("端口类/端口新增").gameObject.SetActive(true);//√
            //                }
            //                else
            //                {
            //                    GameManager.Inst.nowDeviceID = p.portList.id;
            //                    GameManager.Inst.nowDevice = gameObject;

            //                    PatternChoose.Inst.transform.Find("端口类/端口配置").gameObject.SetActive(true);//√
            //                }
            //            }
            //        }
            //        else
            //        {
            //            PatternChoose.Inst.transform.Find("设备类/设备配置").gameObject.SetActive(false);
            //            PatternChoose.Inst.transform.Find("端口类/端口配置").gameObject.SetActive(false);
            //        }
            //    }
            //}
            #endregion


            //不虚化
            else if (Physics.Raycast(ray, out hit, 100, 1 << 6))
            {
                //放大
                if (hit.collider.gameObject == gameObject && !My_magnifyState)
                {
                    GameManager.Inst.nowDeviceID = hit.collider.gameObject.GetComponent<DeviceQuery>().deviceList.id;
                    Change_hide(gameObject, true, true);
                }
                //缩小
                else if (hit.collider.gameObject == gameObject && My_magnifyState)
                {
                    Change_hide(gameObject, false, false);
                }
            }

            #region 虚化非点击
            ////虚化非点击
            //else if (Physics.Raycast(ray, out hit, 100, 1 << 6))
            //{
            //    //点到，本身透明，场景透明模式
            //    if (hit.collider.gameObject == gameObject && isTransparentGlow && TransparentGlowManage.Inst.is_transparency)
            //    {
            //        ChangeBig_TouMing();
            //    }
            //    //点到，本身非透明，场景透明模式
            //    else if (hit.collider.gameObject == gameObject && !isTransparentGlow && TransparentGlowManage.Inst.is_transparency)
            //    {
            //        ChangeSmall_renewALL();
            //    }



            //    //点到，本身非透明，场景非透明模式
            //    else if (hit.collider.gameObject == gameObject && !isTransparentGlow && !TransparentGlowManage.Inst.is_transparency)
            //    {
            //        ChangeBig_();
            //    }
            //}
            #endregion

        }

    }

    private void OnMouseEnter()
    {
        if (CabinetUIManager.Instance.current_menu == Menu.M_数字孪生_机柜容量)
        {
            DeviceQuery d = null;
            try
            {
                d = GetComponent<DeviceQuery>();
            }
            catch (Exception)
            {
                return;
            }
            if (d)
            {
                if (d.deviceList.type == "1")
                {
                    VolumeImg v = null;
                    try
                    {
                        v = transform.Find("容量/Canvas").GetComponent<VolumeImg>();
                    }
                    catch
                    {
                        return;
                    }
                    if (!v) return;
                    v.Image.gameObject.SetActive(true);
                    v.textMeshProUGUI.text = "剩余" + d.deviceList.residueNum + "个U位置";
                }
                else return;
            }
            else return;
        }
        else if (CabinetUIManager.Instance.current_menu == Menu.M_数字孪生_智能巡检)
        {
            var d = GetComponent<DeviceQuery>();
            if (d.deviceList.type == "1")
            {
                if (EventSystem.current.IsPointerOverGameObject()) return;
                var digital = transform.Find("智能巡检").GetComponent<DigitalTwinPanel>();
                digital.ShowUI();
            }
        }
    }

    private void OnMouseExit()
    {
        if (CabinetUIManager.Instance.current_menu == Menu.M_数字孪生_机柜容量)
        {
            DeviceQuery d = null;
            try
            {
                d = GetComponent<DeviceQuery>();
            }
            catch (Exception)
            {
                return;
            }
            if (d)
            {
                if (d.deviceList.type == "1")
                {
                    VolumeImg v = null;
                    try
                    {
                        v = transform.Find("容量/Canvas").GetComponent<VolumeImg>();
                    }
                    catch
                    {
                        return;
                    }
                    if (!v) return;
                    v.Image.gameObject.SetActive(false);
                }
                else return;
            }
            else return;
        }
        else if (CabinetUIManager.Instance.current_menu == Menu.M_数字孪生_智能巡检)
        {
            var d = GetComponent<DeviceQuery>();
            if (d.deviceList.type == "1")
            {
                var digital = transform.Find("智能巡检").GetComponent<DigitalTwinPanel>();
                digital.HideUI();
            }
        }
    }

    /// <summary>
    /// 本身透明
    /// </summary>
    [ContextMenu("透明")]
    public void F1()
    {
        isTransparentGlow = true;
        for (int i = 0; i < Materials.Count; i++)
        {
            Materials[i].shader = TransparentGlow_Shader;
        }
    }

    /// <summary>
    /// 本身恢复原材质
    /// </summary>
    [ContextMenu("恢复原材质")]
    public void F2()
    {
        isTransparentGlow = false;
        for (int i = 0; i < Materials.Count; i++)
        {
            Materials[i].shader = empty[i].shader;
        }
    }

    /// <summary>
    /// 变大=>场景透明，自身不变
    /// </summary>
    public void ChangeBig_TouMing()
    {
        ExtendedFlycam.Inst.init_mainCamera_rot();
        isTransparentGlow = true;
        // 物体被点击
        Debug.Log("放大点击到" + gameObject.name);
        //Renderer renderer = GetComponent<Renderer>();
        Renderer renderer = null;
        //if (transform.childCount != 0)
        //    renderer = transform.Find(transform.name).GetComponent<Renderer>();
        //else
        //    renderer = transform.GetComponent<Renderer>();
        try
        {
            renderer = transform.Find(transform.name).GetComponent<Renderer>();
        }
        catch (Exception)
        {
            if (!renderer) renderer = transform.GetComponentInChildren<Renderer>();
        }

        Vector3 center = renderer.bounds.center;
        Vector3 targetPosition = new Vector3(center.x + yiDong_pos.x, center.y + yiDong_pos.y, center.z + yiDong_pos.z);
        Quaternion targetRotation = Quaternion.Euler(fangDa_rot);
        Camera.main.transform.DOMove(targetPosition, 1f);
        Camera.main.transform.DORotateQuaternion(targetRotation, 1f).OnComplete(() =>
        {
            //更新相机初始旋转角度
            ExtendedFlycam.Inst.initialRotationEulerAngles = Camera.main.transform.localEulerAngles;
        });


        TransparentGlowManage.Inst.transparencyALL();
        F2();
    }

    /// <summary>
    /// 变小=>场景恢复
    /// </summary>
    public void ChangeSmall_renewALL()
    {
        ExtendedFlycam.Inst.init_mainCamera_rot();
        isTransparentGlow = false;
        // 物体被点击
        Debug.Log("缩小点击到" + gameObject.name);
        Camera.main.transform.DOMove(TransparentGlowManage.Inst.MainCamera_pos, 1f);
        Camera.main.transform.DORotateQuaternion(Quaternion.Euler(TransparentGlowManage.Inst.MainCamera_rot), 1f).OnComplete(() =>
        {
            //更新相机初始旋转角度
            ExtendedFlycam.Inst.initialRotationEulerAngles = Camera.main.transform.localEulerAngles;
        });


        TransparentGlowManage.Inst.renewALL();
    }

    public void ChangeBig_()
    {
        ExtendedFlycam.Inst.init_mainCamera_rot();
        isTransparentGlow = true;
        // 物体被点击
        Debug.Log("放大点击到" + gameObject.name);
        //Renderer renderer = GetComponent<Renderer>();
        Renderer renderer = null;
        //if (transform.childCount != 0)
        //    renderer = transform.Find(transform.name).GetComponent<Renderer>();
        //else
        //    renderer = transform.GetComponent<Renderer>();
        try
        {
            renderer = transform.Find(transform.name).GetComponent<Renderer>();
        }
        catch (Exception)
        {
            if (!renderer) renderer = transform.GetComponentInChildren<Renderer>();
        }
        Vector3 center = renderer.bounds.center;
        Vector3 targetPosition = new Vector3(center.x + yiDong_pos.x, center.y + yiDong_pos.y, center.z + yiDong_pos.z); Quaternion targetRotation = Quaternion.Euler(fangDa_rot);
        Camera.main.transform.DOMove(targetPosition, 1f);
        Camera.main.transform.DORotateQuaternion(targetRotation, 1f).OnComplete(() =>
        {
            //更新相机初始旋转角度
            ExtendedFlycam.Inst.initialRotationEulerAngles = Camera.main.transform.localEulerAngles;
        });


        TransparentGlowManage.Inst.transparencyALL();
        F2();
    }

    /// <summary>
    /// 机柜隐藏+是否拉近镜头
    /// </summary>
    /// <param name="isHide"></param>
    /// <param name="isZoomin"></param>
    public void Change_hide(GameObject cabine, bool isHide, bool isZoomin)
    {
        //放大
        if (isZoomin)
            Zoomin(cabine);
        //缩小
        else
            Zoomout(cabine);

        for (int i = 0; i < GameManager.Inst.Cabinets_go.Count; i++)
        {
            GameManager.Inst.Cabinets_go[i].SetActive(!isHide);
        }
        if (isHide)
            gameObject.SetActive(true);
    }


    /// <summary>
    /// 放大镜头
    /// </summary>
    public void Zoomin(GameObject cabine)
    {
        if (Menu.M_数字孪生_线缆连接_配置 == CabinetUIManager.Instance.current_menu)
        {
            Array.ForEach(cabine.GetComponentsInChildren<PortQuery>(), (itme) =>
            {
                itme.hight.GetComponent<Renderer>().materials[0] = Resources.Load<Material>("Materials/4Tou");
                itme.hight.SetActive(true);
            });
        }


        ExtendedFlycam.Inst.CameraRtDisable();
        CameraMgr.Instance.StoreTarget();
        //ExtendedFlycam.Inst.init_mainCamera_rot();
        // 物体被点击
        Debug.Log("放大点击到" + gameObject.name);
        if (GetComponent<DeviceQuery>())
        {
            GameManager.Inst.nowDevice = gameObject;
            GameManager.Inst.nowDeviceID = GetComponent<DeviceQuery>().deviceList.id;
        }
        else return;
        Renderer renderer = null;
        try
        {
            renderer = transform.Find(transform.name).GetComponent<Renderer>();

        }
        catch (Exception)
        {
            if (!renderer) renderer = transform.GetComponentInChildren<Renderer>();

        }
        Array.ForEach(GameObject.FindObjectsOfType<ClickEvent>(), itme =>
        {
            itme.My_magnifyState = false;
        });
        My_magnifyState = true;
        GameManager.Inst.magnifyState = true;
        TransparentGlowManage.Inst.is_magnify = true;
        Vector3 center = renderer.bounds.center;
        Vector3 targetPosition = new Vector3(center.x + yiDong_pos.x, center.y + yiDong_pos.y, center.z + yiDong_pos.z);
        Quaternion targetRotation = Quaternion.Euler(fangDa_rot);
        Camera.main.transform.DOMove(targetPosition, 1f);
        Camera.main.transform.DORotateQuaternion(targetRotation, 1f).OnComplete(() =>
        {
            //更新相机初始旋转角度
            //ExtendedFlycam.Inst.initialRotationEulerAngles = Camera.main.transform.localEulerAngles;            
            CameraMgr.Instance.GotoView(cabine.transform, 2, targetRotation);
            ExtendedFlycam.Inst.CameraRtEnable();
        });
        if (cabine && cabine.transform.Find("门把手") && cabine.transform.Find("门把手").GetComponentInChildren<Door>())
        {
            var door = cabine.transform.Find("门把手").GetComponentInChildren<Door>();
            if (door.TextMeshProUGUI.text == "关门") return;
            GameManager.Inst.power_open(cabine, "全开");
            door.TextMeshProUGUI.text = "关门";
            door.isopen = !door.isopen;
        }
    }

    /// <summary>
    /// 缩小镜头
    /// </summary>
    /// <param name="hit"></param>
    public void Zoomout(GameObject cabine)
    {
        Array.ForEach(cabine.GetComponentsInChildren<PortQuery>(), (itme) =>
        {
            itme.hight.SetActive(false);
           
        });
        ExtendedFlycam.Inst.CameraRtDisable();
        GameManager.Inst.nowDeviceID = null;
        My_magnifyState = false;
        GameManager.Inst.magnifyState = false;
        TransparentGlowManage.Inst.is_magnify = false;
        //ExtendedFlycam.Inst.init_mainCamera_rot();
        // 物体被点击
        Debug.Log("缩小点击到" + gameObject.name);
        Camera.main.transform.DOMove(TransparentGlowManage.Inst.MainCamera_pos, 1f);
        Camera.main.transform.DORotateQuaternion(Quaternion.Euler(TransparentGlowManage.Inst.MainCamera_rot), 1f).OnComplete(() =>
        {
            //更新相机初始旋转角度
            //ExtendedFlycam.Inst.initialRotationEulerAngles = Camera.main.transform.localEulerAngles;            
            CameraMgr.Instance.ResumeView();
            ExtendedFlycam.Inst.CameraRtEnable();
        });
        if (cabine && cabine.transform.Find("门把手") && cabine.transform.Find("门把手").GetComponentInChildren<Door>())
        {
            var door = cabine.transform.Find("门把手").GetComponentInChildren<Door>();
            if (door.TextMeshProUGUI.text == "开门") return;
            GameManager.Inst.power_close(cabine, "全关");
            door.TextMeshProUGUI.text = "开门";
            door.isopen = !door.isopen;
        }
    }

}