using System;
using System.Collections.Generic;
using System.Text;
using Shared;
using Shared.SimpleControl.R;
using Shared.SimpleControl.Phone.Music;
using Shared.SimpleControl.Phone;
using System.Xml;
using System.Net;
using System.Security.Cryptography;
using Shared.SimpleControl;

namespace SmartHome.UI.SimpleControl.Phone.Music
{
    class A31TidalLogin : FrameLayout
    {
        /// <summary>
        /// 密码
        /// </summary>
        EditText password;
        /// <summary>
        ///  用户名
        /// </summary>
        EditText username;
        A31MusicModel currentMusiceA31;
        public void Show (A31MusicModel a31)
        {
            currentMusiceA31 = a31;
            AddChidren (new Button {
                Height = Application.GetRealHeight (36),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            });

            var topFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (36),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            };
            AddChidren (topFrameLayout);

            var LocallistName = new Button {
                Text = "TIDAL LOGIN",
                TextColor = SkinStyle.Current.MusicTextColor,
            };
            topFrameLayout.AddChidren (LocallistName);

            var back = new Button {
                Width = Application.GetRealWidth (82),
                Height = Application.GetRealHeight (89),
                X = Application.GetRealWidth (10),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/HomepageBack.png",
            };
            topFrameLayout.AddChidren (back);
            back.MouseDownEventHandler += (sender, e) => {
                RemoveFromParent ();
            };

            var middle = new FrameLayout ();
            middle.Y = topFrameLayout.Bottom;
            middle.Height = Application.GetRealHeight (Application.DesignHeight - 136);
            //middle.BackgroundColor = 0xff2F2F2F;
            middle.BackgroundColor = SkinStyle.Current.MusicVerticalScrolViewLayout;
            AddChidren (middle);


            username = new EditText {
                Width = Application.GetRealWidth (580),
                Height = Application.GetRealHeight (80),
                X = Application.GetRealWidth (30),
                Y = Application.GetRealHeight (180),
                TextAlignment = TextAlignment.Center,
                BackgroundColor = SkinStyle.Current.MusicEditTextBackgroundColor,
                PlaceholderText = Language.StringByID (MyInternationalizationString.Youremail),
                PlaceholderTextColor = SkinStyle.Current.MusicEditTextPlaceholderTextColor,
                TextColor = SkinStyle.Current.MusicTextColor,
                BorderWidth = 2,
                BorderColor = SkinStyle.Current.MusicEditBorderColor,
                Radius = 2,
                //Text = "airableqc5",
            };
            middle.AddChidren (username);

            password = new EditText {
                Width = Application.GetRealWidth (580),
                Height = Application.GetRealHeight (80),
                X = Application.GetRealWidth (30),
                Y = Application.GetRealHeight (300),
                TextAlignment = TextAlignment.Center,
                BackgroundColor = SkinStyle.Current.MusicEditTextBackgroundColor,
                PlaceholderText = Language.StringByID (MyInternationalizationString.Yourpassword),
                PlaceholderTextColor = SkinStyle.Current.MusicEditTextPlaceholderTextColor,
                TextColor = SkinStyle.Current.MusicTextColor,
                BorderWidth = 2,
                BorderColor = SkinStyle.Current.MusicEditBorderColor,
                Radius = 2,
                //Text = "tidalx",
            };
            middle.AddChidren (password);

            var tidalConfigText = Newtonsoft.Json.JsonConvert.DeserializeObject<TidalConfig> (Encoding.UTF8.GetString (Shared.IO.FileUtils.ReadFile (TidalConfig.FileName)));
            if (tidalConfigText != null) {
                username.Text = tidalConfigText.UserName;
                password.Text = tidalConfigText.Passwrod;
            }

            Button loginBtn = new Button {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (100),
                X = Application.GetRealWidth (70),
                Y = Application.GetRealHeight (460),
                BackgroundColor = 0xff656565,
                Text = "Login",
                TextSize = 18,
                Radius = (uint)Application.GetRealHeight (16),
            };

            loginBtn.MouseUpEventHandler += (sender, e) => {
                loginBtn.BackgroundColor = 0xff656565;
                if (username.Text.Trim () == "" || password.Text.Trim () == "") {
                    new Alert (Language.StringByID (MyInternationalizationString.Tip),
                               Language.StringByID (MyInternationalizationString.TipPleaseEnterTheCorrectData),
                               Language.StringByID (MyInternationalizationString.Close)).Show ();
                    return;
                }
                login (username.Text.Trim (), password.Text.Trim ());
            };
            loginBtn.MouseDownEventHandler += (sender, e) => {
                loginBtn.BackgroundColor = 0xffFE5E00;
            };

            middle.AddChidren (loginBtn);
        }

        /// <summary>
        /// 登录
        /// </summary>
        /// <returns>The login.</returns>
        /// <param name="userName">账户名</param>
        /// <param name="passWord">密码</param>
        void login (string userName, string passWord)
        {
            MainPage.Loading.Start (Language.StringByID (MyInternationalizationString.load));
            System.Threading.Tasks.Task.Run (() => {
                try {
                    Tidal.InitTokenTime ();

                    //可能网络或者其它原因，时间获取不到，下面代码不能执行
                    if (Tidal.CurrentTidal == null) {
                        return;
                    }

                    var result = Tidal.GetResult ("https://meta.airable.io/tidal/login?username=" + userName + "&password=" + passWord);
                    var musics = Newtonsoft.Json.JsonConvert.DeserializeObject<Airable> (result);
                    if (musics.title != "TIDAL") {
                        Application.RunOnMainThread (() => {
                            new Alert (Language.StringByID (MyInternationalizationString.Tip),
                Language.StringByID (MyInternationalizationString.Accountorpassworderro),
                Language.StringByID (MyInternationalizationString.Close)).Show ();
                        });
                        return;
                    }
                    Tidal.CurrentTidal.IsLogin = true;
                    Tidal.CurrentTidal.Save ();

                    var tidalConfigBytes = System.Text.Encoding.UTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (new TidalConfig { UserName = userName, Passwrod = passWord }));
                    Shared.IO.FileUtils.WriteFileByBytes (TidalConfig.FileName, tidalConfigBytes);

                } catch { } finally {
                    Application.RunOnMainThread (() => {
                        MainPage.Loading.Hide ();
                        if (Tidal.CurrentTidal == null || !Tidal.CurrentTidal.IsLogin) {
                            return;
                        }
                        RemoveFromParent ();
                        var a31TidalHomePage = new A31TidalHomePage ();
                        MainPage.MainFrameLayout.AddChidren (a31TidalHomePage);
                        a31TidalHomePage.Show ();
                    });
                }
            });
        }
    }
}