WebViewManager.cs

using System;
using System.Collections.Generic;
using DG.Tweening;
using LitJson;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.SceneManagement;
using UnityEngine.UI;
using Vuplex.WebView;
using Vuplex.WebView.Demos;

public class WebViewManager : MonoBehaviour
{
    static public bool CONTROL_ENABLED = false;

    const string TAG = "[WebViewManager] : ";

    public Canvas canvas;

    [HideInInspector]
    public Vector3 originCanvasScale;

    public string userAgent = "Mozilla/5.0 (Linux; Android 9; SM-G977N Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 Mobile Safari/537.36;AppVersion/1102/1020; Native;AppVersion/1102/1020; Native";

    [Serializable]
    public class CustomWebViewConfig
    {
        public string url = "https://deleted.unpublished-service.com/m/check-login"; 
        public string mainUrl = "https://deleted.unpublished-service.com/m/main";
        
        public Vector3 position = Vector3.zero;
        public Vector2 size = new Vector2(720, 1280);
        public Vector3 rotate = Vector3.zero;
    }

    public CustomWebViewConfig customWebViewConfig;

    [Serializable]
    public class CustomKeyboardConfig
    {
        public bool isEnabled = true;

        public Vector3 position = Vector3.zero;
        public Vector3 rotation = Vector3.zero;
        public Vector3 scale = Vector3.one*4;
    }

    public CustomKeyboardConfig customKeyboardConfig;

    CanvasWebViewPrefab _canvasWebViewPrefab;
    Keyboard _keyboard;

    bool _isWebView = false;

    private void Awake()
    {
        originCanvasScale = canvas.transform.localScale;
    }

    private void Start()
    {
#if UNITY_ANDROID && !UNITY_EDITOR
        AndroidWebView.SetNativeVideoRenderingEnabled(false);
#endif
        
        NativeManager.Instance.SetWebViewManager(this);

        string userKey = PlayerPrefs.GetString("userKey", "");

#if UNITY_EDITOR
        userKey = "test";
#endif

        MakeWebView();

        //if (userKey.Equals(""))
        //{
        //    NativeManager.Instance.CallNative(NativeCommand.LOGIN, new object[] { customWebViewConfig.url });
        //}
        //else
        //{
        //    MakeWebView();
        //}

    }

    public void MakeWebView()
    {
        if (_isWebView)
        {
            return;
        }

        _isWebView = true;

        Debug.Log(TAG+ "MakeWebView");

#if UNITY_EDITOR
        // Simon: Vuplex Window plugins seems need both Agent and bool setting.
        Web.SetUserAgent("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.87 Safari/537.36");
        Web.SetUserAgent(true);
#else
        // But not in actual device
        Web.SetUserAgent(userAgent);
#endif

        _canvasWebViewPrefab = CanvasWebViewPrefab.Instantiate();
        _canvasWebViewPrefab.InitialUrl = customWebViewConfig.url;
        _canvasWebViewPrefab.transform.SetParent(canvas.transform);

        RectTransform rectTransform = _canvasWebViewPrefab.GetComponent<RectTransform>();
        rectTransform.anchorMin = Vector2.one * 0.5f;
        rectTransform.anchorMax = Vector2.one * 0.5f;
        rectTransform.localScale = Vector3.one;

        rectTransform.anchoredPosition3D = customWebViewConfig.position;
        rectTransform.sizeDelta = customWebViewConfig.size;  // Simon: crash if sizeDelta is zero or null.
        rectTransform.rotation = Quaternion.Euler(customWebViewConfig.rotate);




        Debug.Log(TAG + "test123 111");
#if UNITY_ANDROID && !UNITY_EDITOR
        AndroidWebView.SetClickCorrectionEnabled(false);
#endif
        Debug.Log(TAG + "test123 222");

        _canvasWebViewPrefab.Initialized += (initializedSender, initializedEventArgs) => {

#if UNITY_ANDROID && !UNITY_EDITOR
            // (_canvasWebViewPrefab.WebView as AndroidWebView).ScriptAlert += WebView_ScriptAlert;
#endif

            Sequence seq = DOTween.Sequence();
            seq.AppendInterval(1.0f);
            seq.AppendCallback(()=>
            {
                WebViewManager.CONTROL_ENABLED = true;

#if UNITY_ANDROID && !UNITY_EDITOR
        AndroidWebView.SetClickCorrectionEnabled(false);
#endif
            });

            _canvasWebViewPrefab.WebView.UrlChanged += WebView_UrlChanged;
            _canvasWebViewPrefab.WebView.MessageEmitted += WebView_MessageEmitted;
            
            if (customKeyboardConfig.isEnabled)
            {
                MakeKeyboard();
            }
        };
    }

    //void WebView_ScriptAlert(object sender, ScriptAlertEventArgs e)
    //{
    //    Debug.Log(TAG+">>> recieved alert: " + e.Message);
    //}

    public CanvasWebViewPrefab GetCanvasWebViewPrefab()
    {
        return _canvasWebViewPrefab;
    }

    void MakeKeyboard()
    {
        _keyboard = Keyboard.Instantiate();
        var keyboardTransform = _keyboard.transform;
        keyboardTransform.localPosition = customKeyboardConfig.position;
        keyboardTransform.localScale = customKeyboardConfig.scale;
        keyboardTransform.localRotation = Quaternion.Euler(customKeyboardConfig.rotation);
        _keyboard.gameObject.SetActive(false);

        _keyboard.InputReceived += (sender, eventArgs) => {

            _canvasWebViewPrefab.WebView.HandleKeyboardInput(eventArgs.Value);
        };

#if UNITY_EDITOR
        var hardwareKeyboardListener = HardwareKeyboardListener.Instantiate();
        hardwareKeyboardListener.InputReceived += (sender, eventArgs) => {
            _canvasWebViewPrefab.WebView.HandleKeyboardInput(eventArgs.Value);
        };
#endif
        _keyboard.transform.parent = canvas.transform;

    }

    private void WebView_UrlChanged(object sender, UrlChangedEventArgs e)
    {
        if (_canvasWebViewPrefab.WebView != null)
        {
            var serializedMessage = String.Format("{{ \"type\": \"SET_URL\", \"url\": \"{0}\" }}", e.Url);

            Debug.Log(TAG + "WebView_UrlChanged === " + serializedMessage);

            _canvasWebViewPrefab.WebView.PostMessage(serializedMessage);

            if (e.Url.Equals(customWebViewConfig.mainUrl))
            {
                Debug.Log(TAG+ "WebView_UrlChanged main page");

                PlayerPrefs.SetString("userKey", "testlogin");
                PlayerPrefs.Save();

                //?? main 페이지에서 하는데 이상
                NativeManager.Instance.GetUserKey();
            }
        }
    }

    private void WebView_MessageEmitted(object sender, EventArgs<string> e)
    {
        var serializedMessage = e.Value;
        var type = BridgeMessage.ParseType(serializedMessage);

        Debug.Log(TAG + "WebView_MessageEmitted === " + type);
        Debug.Log(TAG+ "serializedMessage === "+ serializedMessage);

        if (type==null)
        {
            Message(serializedMessage);
        }
        else
        {
            if (type == "GO_BACK")
            {
                _canvasWebViewPrefab.WebView.GoBack();
            }
            else if (type == "GO_FORWARD")
            {
                _canvasWebViewPrefab.WebView.GoForward();
            }
            else if (type == "ACTIVE_ELEMENT_TYPE_CHANGED")
            {
                if (customKeyboardConfig.isEnabled)
                {
                    _keyboard.gameObject.SetActive(!_keyboard.gameObject.activeInHierarchy);
                }
            }
        }
        
    }

    string GetStringData(JsonData json, string key)
    {
        string ret = null;

        if (json.Keys.Contains(key))
        {
            if (json[key] != null)
            {
                ret = json[key].ToString();
            }
        }

        return ret;
    }

    bool GetBoolData(JsonData json, string key)
    {
        bool ret;

        if (json[key].IsBoolean)
        {
            ret = (bool)json[key];
        }
        else if (json[key].IsString)
        {
            ret = json[key].ToString().ToLower().Equals("true") ? true : false;
        }
        else
        {
            ret = false;
        }

        return ret;
    }

    void Message(string msg)
    {

        JsonData jsonData = JsonMapper.ToObject(msg);

        string function = jsonData["function"].ToString();   

        Debug.Log(TAG+ "Message function === " + function);

        switch (function)
        {
            case "onLogin":
                {

                }
                break;

            case "appClose":
                {

                }
                break;

            case "startUnity":
                {
                    
                    string botId = GetStringData(jsonData, "botId");
                    string character = GetStringData(jsonData, "character");
                    string background = GetStringData(jsonData, "background");
                    string startMode = GetStringData(jsonData, "startMode");
                    string backgroundList = GetStringData(jsonData, "backgroundList");
                    string missionName = GetStringData(jsonData, "missionName");
                    string missionDesc = GetStringData(jsonData, "missionDesc");
                    string chatMode = GetStringData(jsonData, "chatMode");
                    string characterMode = GetStringData(jsonData, "characterMode");

                    if (characterMode == null)
                    {
                        characterMode = "unity";
                    }

                    NativeManager.Instance.startUnity(botId,character,background,startMode, backgroundList, missionName,missionDesc, chatMode, characterMode);
                }
                break;

            case "onTracking":
                {

                }
                break;

            case "endUnity":
                {
                    NativeManager.Instance.endUnity();
                }
                break;

            case "onMessage":
                {
                    string text = GetStringData(jsonData, "text");
                    string voice = GetStringData(jsonData, "voice");
                    string length = GetStringData(jsonData, "length");

                    bool noanswer = GetBoolData(jsonData, "noanswer");
                    bool nextOutput = GetBoolData(jsonData, "nextOutput");
                    bool endMission = GetBoolData(jsonData, "endMission");

                    string youtube = GetStringData(jsonData, "youtube");
                    string sentences = GetStringData(jsonData, "sentences");
                    string youtubeStartTime = GetStringData(jsonData, "youtubeStartTime");
                    string youtubeEndTime = GetStringData(jsonData, "youtubeEndTime");
                    string characterExpression = GetStringData(jsonData, "characterExpression");
                    string characterAnimation = GetStringData(jsonData, "characterAnimation");
                    string background = GetStringData(jsonData, "background");
                    
                    bool freetalk = GetBoolData(jsonData, "freetalk");
                    bool freetalkEnd = GetBoolData(jsonData, "freetalkEnd");


                    NativeManager.Instance.onMessage(text, voice, length, noanswer, nextOutput,endMission, youtube, sentences, youtubeStartTime,youtubeEndTime,characterExpression,characterAnimation
                        , background, freetalk, freetalkEnd);
                }
                break;

            case "onUserMessage":
                {
                    string text = GetStringData(jsonData, "text");
                    string subtitle = GetStringData(jsonData, "subtitle");
                    string voiceUrl = GetStringData(jsonData, "voiceUrl");

                    NativeManager.Instance.onUserMessage(text, subtitle, voiceUrl);
                }
                break;

            case "onSuggest":
                {
                    string tab = GetStringData(jsonData, "tab");
                    string tags = GetStringData(jsonData, "tags");
                    string text = GetStringData(jsonData, "text");

                    NativeManager.Instance.onSuggest(tab, tags, text);
                }
                break;


            case "onSuggestSubtitle":
                {
                    string texts = GetStringData(jsonData, "texts");
                    string languages = GetStringData(jsonData, "languages");
                    bool showText = GetBoolData(jsonData, "showText");

                    NativeManager.Instance.onSuggestSubtitle(texts, languages, showText);
                }
                break;

            case "onStartRecognize":
                {
                    string texts = GetStringData(jsonData, "texts");
                    string speakGuide = GetStringData(jsonData, "speakGuide");

                    NativeManager.Instance.onStartRecognize(texts, speakGuide);
                }
                break;

            case "onGuage":
                {

                }
                break;

            case "onAction":
                {

                }
                break;

            case "onFeedback":
                {

                }
                break;

            case "onIntroBot":
                {

                }
                break;

            case "setViewMode":
                {

                }
                break;

            case "practiceStart":
                {
                    string userKey = jsonData["userKey"].ToString();
                    string courseIndex = jsonData["courseIndex"].ToString();
                    string missionIndex = jsonData["missionIndex"].ToString();
                    string chatMode = jsonData["chatMode"].ToString();
                    string missionName = jsonData["missionName"].ToString();

                    NativeManager.Instance.practiceStart(userKey, courseIndex, missionIndex, chatMode, missionName);
                }
                break;

            case "onLoading":
                {

                }
                break;

            case "stopLoading":
                {

                }
                break;

            case "sendUserkey":
                {
                    string userKey = jsonData["userKey"].ToString();

                    NativeManager.Instance.sendUserkey(userKey);
                }
                break;

            default:
                break;
        }
    }

    #region Android to Unity

    public void Login(string str)
    {
        MakeWebView();  
    }

    #endregion
}