using QFramework;
using QFramework.Example;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using XMLTool;

public class Body3DOjbItem : MonoBehaviour
{
    public Body3D.Body body;

    public ObjectToggle objToggle;
    ObjDrag objDrag;
    // 记录上一次鼠标按下的时间
    private float lastClickTime;
    // 双击的时间间隔阈值
    private const float doubleClickTimeThreshold = 0.3f;
    private void Awake()
    {
    }

    public void Init(Body3D.Body body)
    {
        this.body = body;

        if (body.subBody == null || body.subBody.Count == 0)
        {
            if (body.toggle != null)
            {
                objToggle = gameObject.GetOrAddComponent<ObjectToggle>();
                ObjectColorToggle colorToggle = null;
                if (body.toggle.color != null)
                {
                    colorToggle = gameObject.GetOrAddComponent<ObjectColorToggle>();
                    if (string.IsNullOrEmpty(body.toggle.color.isOn) == false)
                    {
                        colorToggle.isOnColor = Utility.ToColor(body.toggle.color.isOn);
                    }
                    if (string.IsNullOrEmpty(body.toggle.color.isOff) == false)
                    {
                        colorToggle.isOffColor = Utility.ToColor(body.toggle.color.isOff);
                    }
                }

                objToggle.OnValueChanged.AddListener(isOn =>
                {
                    if (Body3DController.Instance.CheckStatus(Body3DController.Status.Active))
                    {
                        if (isOn == true)
                        {
                            gameObject.SetActive(false);
                            Body3DController.Instance.AddActiveObj(gameObject);
                        }
                    }
                    else
                    {
                        colorToggle?.SetColor(isOn);
                        objDrag = gameObject.GetOrAddComponent<ObjDrag>();
                        objDrag.OnDragEnd.AddListener(obj =>
                        {
                            Body3DController.Instance.AddMoveObj(gameObject);
                        });
                        RefreshDrag();
                        if (isOn)
                        {
                            TypeEventSystem.Global.Register<OnBody3DDragChanged>(OnBody3DDragHandler);
                        }
                        else
                        {
                            TypeEventSystem.Global.UnRegister<OnBody3DDragChanged>(OnBody3DDragHandler);
                        }
                    }
                    TypeEventSystem.Global.Send<OnBody3DSelected>(new OnBody3DSelected() { isOn = isOn, obj = gameObject });

                });
            }

        }
    }
    private void OnMouseDown()
    {
        // 计算当前时间与上一次点击时间的间隔
        float currentTime = Time.time;
        if (currentTime - lastClickTime < doubleClickTimeThreshold)
        {
            // 触发双击事件
            OnDoubleClick();
        }
        lastClickTime = currentTime;

    }


    public void OnDoubleClick()
    {
        if (Body3DController.Instance.CheckStatus(Body3DController.Status.Drag))
        {
            var drag = gameObject.GetComponent<ObjDrag>();
            if (drag != null)
            {
                drag.OnDoubleClick();
            }
        }
        else if (Body3DController.Instance.CheckStatus(Body3DController.Status.Active) == false)
        {
            float distance = 1;
            if (float.TryParse(body.FocusDistance, out distance))
            {
                Show3DCamera.instance.FocusObj(gameObject.transform.position, distance, 0.5f);
            }
            else
            {
                Show3DCamera.instance.FocusObj(gameObject.transform.position, moveTime: 0.5f);
            }
        }
    }

    private void OnBody3DDragHandler(OnBody3DDragChanged drag)
    {
        RefreshDrag();
    }

    public void RefreshDrag()
    {
        if (objToggle != null && objDrag != null)
        {
            objDrag.isOn = objToggle.isOn && Body3DController.Instance.CheckStatus(Body3DController.Status.Drag);
        }
    }
}