using Android.App;
using Android.Widget;
using Android.OS;
using Shared;
using Android.Content.PM;
using System;
using Android.Content;
using Android.Net;
using Shared.Phone.UserView;
using CN.Jpush.Android.Api;
using CN.Jpush.Android.Service;
using Org.Json;

using Microsoft.AppCenter;
using Microsoft.AppCenter.Analytics;
using Microsoft.AppCenter.Crashes;
using Com.Tencent.MM.Sdk.Openapi;
using ZXing.Mobile;
using System.IO;

namespace com.hdl.home
{

    [Activity(Name = "com.hdl.home.wxapi.WXEntryActivity", Exported = true, Theme = "@android:style/Theme.Translucent", LaunchMode = Android.Content.PM.LaunchMode.SingleTask)]
    class WXEntryActivity : Android.App.Activity, IWXAPIEventHandler
    {
        public void OnReq(BaseReq p0)
        {

        }
        protected override void OnNewIntent(Intent intent)
        {
            base.OnNewIntent(intent);
            Intent = intent;
            com.hdl.home.Application.api.HandleIntent(intent, this);
            //Finish();
        }
        public static Action<string> RespAction;
        public void OnResp(BaseResp p0)
        {

            if (p0 is SendAuth.Resp)
            {
                var resp = p0 as SendAuth.Resp;

                switch (resp.ErrCode)
                {
                    case SendAuth.Resp.InnerErrCode.ErrOk:
                        var result = new System.Net.WebClient { }.DownloadString($"https://api.weixin.qq.com/sns/oauth2/access_token?appid=wx2ec8f53f6fa36e82&secret=a08585cd6ff2ce64570b9e7e6525dd8e&code={resp.Token}&grant_type=authorization_code");
                        RespAction?.Invoke(result);
                        break;
                    default:
                        RespAction?.Invoke(null);
                        break;

                    //case SendAuth.Resp.InnerErrCode.ErrUserCancel:
                    //    break;
                    //case SendAuth.Resp.InnerErrCode.ErrAuthDenied:
                    //    break;

                }
            }
            
            this.Finish();
        }
        //IWXAPI api;
        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            // 通过WXAPIFactory工厂，获取IWXAPI的实例
            //api = WXAPIFactory.CreateWXAPI(this, "wx2ec8f53f6fa36e82", false);

            // 将应用的appId注册到微信
            //api.RegisterApp("wx2ec8f53f6fa36e82");

          com.hdl.home.Application.api.HandleIntent(Intent, this);
        }
    }
    /// <summary>
    /// 设定为默认启动的Application
    /// </summary>
    [Android.App.Application]
    public class Application : Android.App.Application
    {
        public Application(IntPtr handle, Android.Runtime.JniHandleOwnership ownerShip) : base(handle, ownerShip) { }

        public override void OnCreate()
        {
            //安卓配网初始
            //var result = Com.Mediatek.Elian.ElianNative.LoadLib();
            //if (!result)
            //{
            //    System.Console.WriteLine("Error,can't load elianjni lib");
            //}
            initAll();
            base.OnCreate();
            // 通过WXAPIFactory工厂，获取IWXAPI的实例
            api = WXAPIFactory.CreateWXAPI(this, "wx2ec8f53f6fa36e82", true);

            // 将应用的appId注册到微信
            api.RegisterApp("wx2ec8f53f6fa36e82");
        }

       internal static IWXAPI api;

        public static void WXLogin() {
            var req = new SendAuth.Req { Scope = "snsapi_userinfo", State = "ZigbeeApp" };
            api.SendReq(req);
        }
        /// <summary>
        /// 所有初始化全部在这个方法实现
        /// </summary>
        void initAll()
        {
            string checkFile = System.IO.Path.Combine(Shared.IO.FileUtils.RootPath, Shared.Phone.UserCenter.DirNameResourse.OpenGbsFile);
            Shared.Application.IsGpsEnable = System.IO.File.Exists(checkFile);

            //设置极光调试模式，为false时只打印警告信息
            // System.Console.WriteLine($"AAA : {System.DateTime.Now.ToString()}");
#if Release
            JPushInterface.SetDebugMode(false);
            //保存手机名称到本地文件
            //System.Console.WriteLine($"BBB : {System .DateTime .Now .ToString ()}");

            JPushInterface.Init(this);
            //System.Console.WriteLine($"CCC : {System.DateTime.Now.ToString()}");
#endif
            BaseActivity.BackKeyAction = () => {
                try
                {
                    if (Shared.Common.CommonPage.BackKeyCanClick == false)
                    {
                        //不允许按返回键
                        return;
                    }
                    if (Shared.Common.CommonPage.Loading != null)
                    {
                        Console.WriteLine(Shared.Common.CommonPage.Loading.CurStatus);
                        if (Shared.Common.CommonPage.Loading.CurStatus)
                        {
                            //Shared.SimpleControl.MainPage.Loading.Hide ();
                            return;
                        }
                    }
                    var lastView = Shared.Application.MainPage.GetChildren(Shared.Application.MainPage.ChildrenCount - 1);
                    if (lastView != null && lastView.Tag?.ToString() == "Dialog")
                    {
                        Console.WriteLine("Remove Dialog!!!!");
                        var lastView2 = Shared.Application.MainPage.GetChildren(Shared.Application.MainPage.ChildrenCount - 2);
                        lastView.RemoveFromParent();
                        lastView2.RemoveFromParent();
                        Console.WriteLine("Remove Dialog End!!!!");
                        return;
                    }
                }
                catch (System.Exception ezx)
                {
                    Console.WriteLine(ezx.Message);
                }
                if (HomePage.Instance.ChildrenCount > 1)
                {
                    Console.WriteLine("Remove PageLayout Children!!!!");
                    HomePage.Instance.GetChildren(HomePage.Instance.ChildrenCount - 1).RemoveFromParent();
                    Console.WriteLine("Remove PageLayout Children End!!!!");
                }
                else
                {
                    BaseActivity.VerifyDateTime = DateTime.MaxValue;
                    Console.WriteLine("BaseActivity VerifyDateTime Max!!!!");
                }
            };

            BaseActivity.OnCreateActoin += (activity, application) => {
                Shared.Application.FontSize = 12;
                AppCenter.Start("4802834a-e7e9-4dd8-93f1-c2f88f0bd464", typeof(Analytics), typeof(Crashes));
#if Release
                //保存获取的极光服务器上的注册ID到本地文件
                var registrationId = JPushInterface.GetRegistrationID(activity);
                System.Console.WriteLine("registrationId-极光id=" + registrationId);
                if (!string.IsNullOrEmpty(registrationId))
                {
                    Shared.Common.Config.Instance.RegistrationID = registrationId;
                    Shared.Common.Config.Instance.Save();
                }
#endif
            };
            BaseActivity.RefreshUIAction += (activity) => {
                Shared.Language.CurrentLanguage = "Chinese";
                Shared.Common.CommonPage.Instance.Show();
             };
            BaseActivity.OnResumeAction += (activity) => {
             };
            BaseActivity.NetworkStateChanged += (v) =>
            {
                //网络状态变化处理事件
                Shared.Common.CommonPage.nowNetworkMode = v;
            };
            BaseActivity.OnDestroyAction += (activity) => {
            //socket停止连接
            //ZigBee.Device.ZbGateway.FindGateWaySocket.Stop();
            };

            HDLUtils.SetAuthoritiesName("com.hdl.home.fileProvider");
         }

        public static bool IsShowTip = true;
        JpushNotificationReceiver myReceiver = new JpushNotificationReceiver { };

        /// <summary>
        /// 项目启动时网络查询
        /// </summary>
        void checkSomeInfo()
        {
            var status = isNetworkAvailable(this);
            string internetStatus = "Available";
            if (!status)
            {
                internetStatus = "UnaVailable";
            }
            else
            {
                var isWifi = isWifiConnected(this);
                if (isWifi)
                {
                    internetStatus = "WiFiConnect";
                }
                else
                {
                    internetStatus = "MobileConnect";
                }
            }

            int connectState = 0;
            if (internetStatus == "UnaVailable")
            {
                connectState = 0;
            }
            else if (internetStatus == "WiFiConnect")
            {
                connectState = 2;
            }
            else
            {
                connectState = 1;
            }
            //ZigBee.Device.ZbGateway.CheckConnection(connectState);
         }

        /// <summary>
        /// 网络是否可用
        /// </summary>
        /// <returns><c>true</c>, if network available was ised, <c>false</c> otherwise.</returns>
        /// <param name="context">Context.</param>
        bool isNetworkAvailable(Context context)
        {
            var cm = (ConnectivityManager)context.GetSystemService(ConnectivityService);

            if (cm == null || cm.ActiveNetworkInfo == null)
            {
                //当前网络不可用
                return false;
            }
            else
            {
                return cm.ActiveNetworkInfo.IsAvailable;
            }
        }

        /// <summary>
        /// 网络是否连接
        /// </summary>
        /// <returns><c>true</c>, if wifi connected was ised, <c>false</c> otherwise.</returns>
        /// <param name="context">Context.</param>
        bool isWifiConnected(Context context)
        {
            if (context != null)
            {
                var cm = (ConnectivityManager)context.GetSystemService(ConnectivityService);

                var mWiFiNetworkInfo = cm.GetNetworkInfo(ConnectivityType.Wifi);
                if (Android.Net.NetworkInfo.State.Connected == mWiFiNetworkInfo.GetState())
                {
                    //当前网络是Wi-Fi连接
                    return true;
                }

                var moWiFiNetworkInfo = cm.GetNetworkInfo(ConnectivityType.Mobile);
                if (Android.Net.NetworkInfo.State.Connected == moWiFiNetworkInfo.GetState())
                {
                    //当前网络是Mobile连接
                    return false;
                }
            }
            return false;
        }
    }

    public class JpushNotificationReceiver : BroadcastReceiver
    {
        private static string TAG = "JpushNotificationReceiver";
        private NotificationManager nm;
        static string ACTION = "android.intent.action.BOOT_COMPLETED";
        public override void OnReceive(Context context, Intent intent)
        {
            if (nm == null)
            {
                nm = (NotificationManager)context.GetSystemService(Context.NotificationService);
            }
            //base.OnReceive (context, intent);
            try
            {
                Bundle bundle = intent.Extras;
                if (intent.Action == ACTION)
                {
                    //开机自动服务自动启动,PushService是要启动的服务
                    Intent service = new Intent(context, typeof(PushService));
                    context.StartService(service);
                }

                //接收Registration Id
                if (JPushInterface.ActionRegistrationId == intent.Action)
                {
                    string regId = bundle.GetString(JPushInterface.ExtraRegistrationId);
                    if (!string.IsNullOrEmpty(regId))
                    {
                        Shared.Common.Config.Instance.RegistrationID = regId;
                        Shared.Common.Config.Instance.Save();
                    }
                }
                //用户点击打开了通知
                else if (JPushInterface.ActionNotificationOpened == intent.Action)
                {
                    OpenNotification(context, bundle);
                }
                //接受到推送下来的通知
                else if (JPushInterface.ActionNotificationReceived == intent.Action)
                {
                    //int notifactionId = bundle.GetInt(JPushInterface.ExtraNotificationId);
                    ReceivingNotification(context, bundle);
                    //Shared.Common.CommonPage.Instance.SingOut();
                }
                //接收到推送下来的自定义消息
                else if (JPushInterface.ActionMessageReceived == intent.Action)
                {
                    bundle.GetString(JPushInterface.ExtraMessage);
                 }
                else
                {
                }
            }
            catch (System.Exception e)
            {

                System.Console.WriteLine("极光推送出错:" + e.Message);
            }
        }
        /// <summary>
        /// 接收消息通知
        /// </summary>
        /// <param name="context">Context.</param>
        /// <param name="bundle">Bundle.</param>
        private void ReceivingNotification(Context context, Bundle bundle)
        {
            String title = bundle.GetString(JPushInterface.ExtraNotificationTitle);
            System.Console.WriteLine(TAG, " title : " + title);
            String message = bundle.GetString(JPushInterface.ExtraAlert);
            System.Console.WriteLine(TAG, "message : " + message);
            String extras = bundle.GetString(JPushInterface.ExtraExtra);
            System.Console.WriteLine(TAG, "extras : " + extras);

            //处理极光消息推送的逻辑函数
            Shared.Phone.UserCenter.HdlJiguangMsgPushLogic.Current.AdjustJiguangMsgPush(title, message, extras);
        }
        /// <summary>
        /// 打开消息显示界面
        /// </summary>
        /// <param name="context">Context.</param>
        /// <param name="bundle">Bundle.</param>
        private void OpenNotification(Context context, Bundle bundle)
        {
            String extras = bundle.GetString(JPushInterface.ExtraExtra);
            String myValue = "";
            try
            {
                JSONObject extrasJson = new JSONObject(extras);
                myValue = extrasJson.OptString("myKey");
            }
            catch (Exception e)
            {
                System.Console.WriteLine(TAG, "Unexpected: extras is not a valid json", e);
                return;
            }
            Intent i = new Intent(context, typeof(BaseActivity));//Intent intent=new Intent( 起始组件对象 , 目标 Service.class);
            i.PutExtras(bundle);
            i.SetFlags(ActivityFlags.NewTask);
            context.StartActivity(i);
            //if (TYPE_THIS.equals(myValue))
            //{
            //Intent mIntent = new Intent(context, ThisActivity.class);
            //mIntent.putExtras(bundle);
            //mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            //context.startActivity(mIntent);
            //}
            //else if (TYPE_ANOTHER.equals(myValue))
            //{
            //Intent mIntent = new Intent(context, AnotherActivity.class);
            //mIntent.putExtras(bundle);
            //mIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            //context.startActivity(mIntent);
            //}
        }
    }
}

namespace Shared
{
    public static class QRCode
    {
        static ZXing.Mobile.MobileBarcodeScanner scanner;
        public static void ScanQRcode(Action<string> action, string cancel = "取消", string flashText = "闪光灯", string titleText = "二维码扫描")
        {
            ((BaseActivity)Shared.Application.Activity).SetCamera(async (obj) =>
            {
                if (obj)
                {
                    if (scanner == null)
                    {
                        MobileBarcodeScanner.Initialize(Shared.Application.Activity.Application);
                        var mZXingCustomScanView = new GateWay.Droid.ZXingCustomScanView(Shared.Application.Activity.Application);
                        mZXingCustomScanView.cancelTextView.Text = cancel;
                        mZXingCustomScanView.flashTextView.Text = flashText;
                        mZXingCustomScanView.titleTextView.Text = titleText;
                        var bOn = false;
                        scanner = new ZXing.Mobile.MobileBarcodeScanner()
                        {
                            UseCustomOverlay = true,
                            CustomOverlay = mZXingCustomScanView
                        };

                        mZXingCustomScanView.OnCancel += () => {

                            scanner?.Cancel();
                        };

                        mZXingCustomScanView.OnTorch += () =>
                        {
                            bOn = !bOn;
                            scanner?.Torch(bOn);
                        };
                    }

                    var result = await scanner.Scan();

                    if (result != null)
                        action?.Invoke(result.Text);
                    else
                        action?.Invoke(null);

                }
                else
                {
                    action?.Invoke(null);
                }
            });
        }

        public static byte[] BytesFromText(string text, int width = 300, int height = 300)
        {
            var barcodeWriter = new ZXing.Mobile.BarcodeWriter
            {
                Format = ZXing.BarcodeFormat.QR_CODE,
                Options = new ZXing.Common.EncodingOptions
                {
                    Width = width,
                    Height = height,
                    Margin = 0
                }
            };

            barcodeWriter.Renderer = new ZXing.Mobile.BitmapRenderer();
            var bitmap = barcodeWriter.Write(text);
            using (var stream = new MemoryStream())
            {
                bitmap.Compress(Android.Graphics.Bitmap.CompressFormat.Png, 100, stream);  // this is the diff between iOS and Android
                stream.Position = 0;
                return stream.ToArray();
            }
        }
    }
}