using Assets.Scripts;
using Assets.Scripts.Apis.Models;
using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
#if UNITY_STANDALONE_WIN
using ZenFulcrum.EmbeddedBrowser;
#endif
public class ActivityController : PFUIPanel
{
    Transform browser;
#if UNITY_STANDALONE_WIN
    Browser webView;
#else
    UniWebView webView;
#endif
    protected override void Awake()
    {
        this.url = null;
        browser = transform.Find("Browser");
#if UNITY_STANDALONE_WIN
        webView = browser.GetComponent<Browser>();
        webView.onLoad -= RegisterFunc;
        webView.onLoad += RegisterFunc;
#if UNITY_EDITOR
        webView.ShowDevTools(true);
#endif
#else
        webView = browser.GetComponent<UniWebView>();
#endif        
        //webView.Show();
    }
#if UNITY_STANDALONE_WIN
    private void RegisterFunc(JSONNode obj)
    {
        RunJavaScript($"navigator.pfLang = '{App.GetLocalLanguage()}';");
        webView.RegisterFunction("Close", args =>
        {
            Debug.Log("执行返回");
            CloseFunc();
        });
        webView.RegisterFunction("StartRide", args =>
        {
            if (args.Count == 2)
            {
                StartRide((int)args[0], args[1]);
            }
        });
        webView.RegisterFunction("OpenUrl", args =>
        {
            if (args.Count == 1)
            {
                OpenUrl(args[0]);
            }
        });
        webView.RegisterFunction("Share", args =>
        {
            if (args.Count == 2)
            {
                Share((int)args[0], (int)args[1]);
            }
        });
    }
#endif
    public override void Show()
    {
        base.Show();
        //Debug.Log(20);
        //Invoke("StartPageFunc",0.5f);
    }
#if UNITY_STANDALONE_WIN
    private void StartPageFunc(Action action = null) 
    {
        if (action == null)
        {
            //webView.UserAgent = "tes "+ App.GetLocalLanguage();
            webView.LoadURL(url, true);
        }
        else 
        {
            action.Invoke();
        }
    }
#else
    private void StartPageFunc(Action action = null)
    {
        Debug.Log("开始");
        // Load a URL.
        webView.Frame = new Rect(0, 0, Screen.width, Screen.height);
        webView.ReferenceRectTransform = browser.GetComponent<RectTransform>();
        webView.SetUserAgent($"UniWebView {Application.platform} {Application.version}");
        webView.BackgroundColor = Utils.HexToColorHtml("#23232d");
        if (action == null)
        {
            webView.Load(url);
        }
        else 
        {
            action.Invoke();
        }
        // Show it.
        webView.Show();
        webView.OnMessageReceived -= FromJs;
        webView.OnMessageReceived += FromJs;
    }
    private void FromJs(UniWebView webView, UniWebViewMessage message)
    {
        switch (message.Path) 
        {
            case "Close": CloseFunc(); break;
            case "StartRide": StartRide(int.Parse(message.Args["id"]),message.Args.ContainsKey("routeResult")?message.Args["routeResult"]:null); break;
            case "Share": Share(int.Parse(message.Args["type"]),int.Parse(message.Args["id"])); break;
            case "OpenUrl": OpenUrl(message.Args["url"]); break;
            default:break;
        }
    }
#endif

    private void OpenUrl(string url)
    {
        Application.OpenURL(System.Net.WebUtility.UrlDecode(url));
    }

    private void Share(int type, int id)
    {
        string url = $"http://pfweb.juze.pro/Activity/LightUpChina/Share?userId={App.CurrentUser.Id}";
        if (type < 2)
        {
            if (App.weChatController.IsWeChatAppInstalled())
            {
                App.weChatController.ShareWebpageToWX(type, url, App.GetLocalString("Light up China Share"), "by " + App.CurrentUser.Nickname, null);
            }
        }
        else if (type == 2)
        {
            UnityEngine.GUIUtility.systemCopyBuffer = url;
            RunJavaScript($"window.postMessage(\"webview;{App.GetLocalString("Copy Success")}\")");
        }
        else 
        {
            Facebook.Unity.FB.ShareLink(contentURL: new Uri(url),
                contentTitle: App.GetLocalString("Light up China Share"),
                contentDescription: "By " + App.CurrentUser.Nickname,
                photoURL: new Uri(App.CurrentUser.WxHeadImg));
        }
    }

    private void StartRide(int id,string routeResult)
    {
        App.RouteIdParam = id;
        if (routeResult!=null) 
        {
            App.routeResult = JsonConvert.DeserializeObject<RouteResult>(routeResult);
        }
        SceneManager.LoadScene("Ride");
    }

    private void CloseFunc() 
    {
        CancelInvoke("StartPageFunc");
        Close();
    }

    private void RunJavaScript(string js) 
    {
#if UNITY_STANDALONE_WIN
        webView.EvalJS(js);
#else
        browser.GetComponent<UniWebView>().EvaluateJavaScript(js);
#endif
    }
    // Update is called once per frame
    void Update()
    {
        
    }
    string url { get; set; }

    public void Initial(string url)
    {
        Debug.Log(url);
        if (this.url != url)
        {
            this.url = url;
            StartPageFunc();
        }
        else 
        {
            //执行浏览器内刷新或者其他操作
            StartPageFunc(()=> 
            {
                RunJavaScript("window.postMessage(\"webview;Refresh\")");
            });
        }

    }
}