using Adam;
using System;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.EventSystems;
using Vuplex.WebView;
public class newfollow : MonoBehaviour
{
    [SerializeField] string _name;
    public CanvasWebViewPrefab _focusedPrefab;
    public GameObject _canvas;

    public bool isOnce = true;
    public string url;
    private void Start()
    {
        OnClose();
        url = WebIPAdress.Instance.dicAdresses["用采界面"];
    }
    private void Update()
    {
        // 鼠标左键按下
        if (Input.GetMouseButtonDown(0))
        {
            // 从相机位置发射一条射线经过屏幕上的鼠标点击位置
            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);

            // 声明一个射线碰撞信息类
            RaycastHit hit;

            // 进行碰撞检测
            bool res = Physics.Raycast(ray, out hit) && !EventSystem.current.IsPointerOverGameObject();
            if (res)
            {
                // 如果产生了碰撞
                if (hit.transform.name.Equals(_name))
                {
                    Debug.Log(hit.transform.name);

                    OpenWaiBuUrl(url);
                }
            }
        }

        //if (Input.GetKeyDown(KeyCode.Escape))
        //{
        //    if (_focusedPrefab != null)
        //    {
        //        _focusedPrefab.gameObject.SetActive(false);
        //        isOnce = true;
        //    }
        //}

        //if (Input.GetKey(KeyCode.LeftControl) && Input.GetKey(KeyCode.C))
        //{
        //    if (_focusedPrefab != null)
        //        _focusedPrefab.WebView.Copy();
        //}
    }
    /// <summary>
    /// 使用工具打开链接
    /// </summary>
    /// <param name="url"></param>
    //public void OpenToolWeb(string url)
    //{
    //    if (_focusedPrefab == null)
    //        CreatView(url);
    //    else
    //        _focusedPrefab.gameObject.SetActive(true);
    //}

    /// <summary>
    /// 打开外部链接
    /// </summary>
    /// <param name="url"></param>
    public void OpenWaiBuUrl(string _url)
    {
        //Application.OpenURL(url);
        _focusedPrefab.InitialUrl = _url;
        _canvas.gameObject.SetActive(true);
    }
    public void OnClose()
    {
        _canvas.gameObject.SetActive(false);
    }


    //private void _setUpHardwareKeyboard()
    //{
    //    if (_hardwareKeyboard == null)
    //    {
    //        _hardwareKeyboard = HardwareKeyboardListener.Instantiate();
    //        _hardwareKeyboard.KeyDownReceived += (sender, eventArgs) =>
    //        {
    //            var webViewWithKeyDown = _focusedPrefab.WebView as IWithKeyDownAndUp;
    //            if (webViewWithKeyDown == null)
    //            {
    //                //_focusedPrefab.WebView.HandleKeyboardInput(eventArgs.Value);
    //            }
    //            else
    //            {
    //                webViewWithKeyDown.KeyDown(eventArgs.Value, eventArgs.Modifiers);
    //            }
    //        };
    //    }
    //}


    //private void CreatView(string _url)
    //{
    //    var mainWebViewPrefab = CanvasWebViewPrefab.Instantiate();
    //    mainWebViewPrefab.transform.SetParent(_canvas.transform, false);
    //    var rectTransform = mainWebViewPrefab.transform as RectTransform;
    //    rectTransform.anchoredPosition3D = Vector3.zero;
    //    rectTransform.offsetMin = Vector2.zero;
    //    rectTransform.offsetMax = Vector2.zero;
    //    mainWebViewPrefab.transform.localScale = Vector3.one;

    //    _focusedPrefab = mainWebViewPrefab;
    //    mainWebViewPrefab.Initialized += (s, e) =>
    //    {
    //        var webViewWithPopups = mainWebViewPrefab.WebView as IWithPopups;
    //        if (webViewWithPopups == null)
    //        {
    //            mainWebViewPrefab.WebView.LoadHtml(NOT_SUPPORTED_HTML);
    //            return;
    //        }

    //        mainWebViewPrefab.WebView.LoadUrl(_url);

    //        webViewWithPopups.SetPopupMode(PopupMode.LoadInNewWebView);
    //        webViewWithPopups.PopupRequested += (webView, eventArgs) =>
    //        {
    //            var popupPrefab = CanvasWebViewPrefab.Instantiate(eventArgs.WebView);
    //            _focusedPrefab = popupPrefab;

    //            popupPrefab.transform.SetParent(_canvas.transform, false);
    //            var popupRectTransform = popupPrefab.transform as RectTransform;
    //            popupRectTransform.anchoredPosition3D = Vector3.zero;
    //            popupRectTransform.offsetMin = Vector2.zero;
    //            popupRectTransform.offsetMax = Vector2.zero;
    //            popupPrefab.transform.localScale = Vector3.one;
    //            // Place the popup in front of the main webview.
    //            var localPosition = popupPrefab.transform.localPosition;
    //            localPosition.z = 0.1f;
    //            popupPrefab.transform.localPosition = localPosition;

    //            popupPrefab.Initialized += (sender, initializedEventArgs) =>
    //            {
    //                popupPrefab.WebView.CloseRequested += (popupWebView, closeEventArgs) =>
    //                {
    //                    _focusedPrefab = mainWebViewPrefab;
    //                    showAsync();
    //                    popupPrefab.Destroy();
    //                };
    //            };
    //        };
    //    };

    //}
    //private async void showAsync()
    //{
    //    //await Task.Delay(2000);
    //    await _focusedPrefab.WaitUntilInitialized();
    //    //await _focusedPrefab.WebView.WaitForNextPageLoadToFinish();
    //    var headerText = await _focusedPrefab.WebView.ExecuteJavaScript("toggleVisibility()");
    //    _setUpHardwareKeyboard();
    //    Debug.Log("H1 text: " + headerText);
    //}

    //const string NOT_SUPPORTED_HTML = @"
    //        <body>
    //            <style>
    //                body {
    //                    font-family: sans-serif;
    //                    display: flex;
    //                    justify-content: center;
    //                    align-items: center;
    //                    line-height: 1.25;
    //                }
    //                div {
    //                    max-width: 80%;
    //                }
    //                li {
    //                    margin: 10px 0;
    //                }
    //            </style>
    //            <div>
    //                <p>
    //                    Sorry, but this 3D WebView package doesn't support yet the <a href='https://developer.vuplex.com/webview/IWithPopups'>IWithPopups</a> interface. Current packages that support popups:
    //                </p>
    //                <ul>
    //                    <li>
    //                        <a href='https://developer.vuplex.com/webview/StandaloneWebView'>3D WebView for Windows and macOS</a>
    //                    </li>
    //                    <li>
    //                        <a href='https://developer.vuplex.com/webview/AndroidWebView'>3D WebView for Android</a>
    //                    </li>
    //                    <li>
    //                        <a href='https://developer.vuplex.com/webview/AndroidGeckoWebView'>3D WebView for Android with Gecko Engine</a>
    //                    </li>
    //                </ul>
    //            </div>
    //        </body>
    //    ";
}