using System;
using Shared;
using HDL_ON.UI.CSS;
using Xamarin.Essentials;
using HDL_ON.DAL.Server;

namespace HDL_ON.UI
{
    public class CancelAccountPage : FrameLayout
    {
        /// <summary>
        /// 
        /// </summary>
        FrameLayout bodyView;

        /// <summary>
        /// 
        /// </summary>
        public CancelAccountPage()
        {
            bodyView = this;
            BackgroundColor = CSS_Color.MainBackgroundColor;
        }

        /// <summary>
        /// 
        /// </summary>
        public void LoadPage() {
            var loading = new Loading();
            this.AddChidren(loading);
            loading.Start("");
            new System.Threading.Thread(() => {
                try
                {
                    var pack = new HttpServerRequest().GetUnregisterModel();
                    if (pack.Code == StateCode.SUCCESS)
                    {
                        var data = Newtonsoft.Json.JsonConvert.DeserializeObject<UMode>(pack.Data.ToString());
                        Application.RunOnMainThread(() =>
                        {
                            if (data != null)
                            {
                                if (data.model == "APP")
                                {
                                    InitView_PreRelease();
                                }
                                else
                                {
                                    InitView_Release();
                                }
                            }
                            else
                            {
                                InitView_PreRelease();
                            }
                        });
                    }
                    else
                    {
                        Application.RunOnMainThread(() =>
                        {
                            InitView_PreRelease();
                        });
                    }
                }
                catch
                {
                    Application.RunOnMainThread(() =>
                    {
                        InitView_PreRelease();
                    });
                }
                finally
                {
                    Application.RunOnMainThread(() =>
                    {
                        if (loading != null)
                        {
                            loading.Hide();
                            loading.RemoveFromParent();
                            loading = null;
                        }
                    });
                }
            }) { IsBackground = true }.Start();
        }

        public void InitView_PreRelease()
        {
            new TopViewDiv(bodyView, Language.StringByID(StringId.CancelAccount)).LoadTopView(CSS_Color.MainBackgroundColor);
            bodyView.BackgroundColor = CSS_Color.BackgroundColor;

            var textView = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(64 + 16),
                Height = Application.GetRealHeight(90),
                Width = Application.GetRealWidth(343),
                Padding = new Padding(Application.GetRealWidth(16), Application.GetRealWidth(16), Application.GetRealWidth(16), Application.GetRealWidth(16)),
                IsMoreLines = true,
                TextSize = CSS_FontSize.TextFontSize,
                TextAlignment = TextAlignment.TopLeft,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Radius = (uint)Application.GetRealHeight(14),
                BackgroundColor = 0x174484F4,
            };

            if (Language.CurrentLanguage == "Chinese")
            {
                textView.Text = "*注销账户是不可恢复的操作，注销账户之后，您App所有账户数据（包括昵称、头像、二维码照片等）都会被删除，且无法再找回。";
            }
            else
            {
                textView.Text = "*Account cancellation is an irreversible operation. After account cancellation, all account data (including nickname, avatar, QR code photo, etc.) of your app will be deleted and cannot be retrieved.";
            }
            bodyView.AddChidren(textView);


            #region 账号填写
            var accountView = new FrameLayout()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(132 + 50),
                Width = Application.GetRealWidth(343),
                Height = Application.GetRealHeight(50),
                BackgroundColor = CSS_Color.MainBackgroundColor,
                Radius = (uint)Application.GetRealHeight(25),
            };
            bodyView.AddChidren(accountView);

            var etAccount = new EditText()
            {
                X = Application.GetRealWidth(58),
                Width = Application.GetRealWidth(343 - 68),
                TextColor = CSS_Color.FirstLevelTitleColor,
                TextSize = CSS_FontSize.TextFontSize,
                PlaceholderTextColor = CSS_Color.PromptingColor1,
                PlaceholderText = UserInfo.Current.AccountString,// Language.StringByID(StringId.PlsEntryPhoneNumber),
                TextAlignment = TextAlignment.CenterLeft,
                Enable = false
            };
            accountView.AddChidren(etAccount);

            var btnAccountIcon = new Button()
            {
                X = Application.GetRealWidth(26),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetMinRealAverage(20),
                Height = Application.GetMinRealAverage(20),
                UnSelectedImagePath = "LoginIcon/AccountIcon.png",
            };
            accountView.AddChidren(btnAccountIcon);

            #endregion

            #region 密码填写
            var passwordView = new FrameLayout()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(211 + 40),
                Width = Application.GetRealWidth(343),
                Height = Application.GetRealHeight(50),
                Radius = (uint)Application.GetRealHeight(25),
                BackgroundColor = CSS_Color.MainBackgroundColor,
            };
            bodyView.AddChidren(passwordView);


            var btnPasswordIcon = new Button()
            {
                X = Application.GetRealWidth(26),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetMinRealAverage(20),
                Height = Application.GetMinRealAverage(20),
                UnSelectedImagePath = "LoginIcon/PasswordIcon.png",
            };
            passwordView.AddChidren(btnPasswordIcon);

            var etPassword = new EditText()
            {
                X = Application.GetRealWidth(58),
                Width = Application.GetRealWidth(343 - 68),
                TextColor = CSS_Color.FirstLevelTitleColor,
                TextSize = CSS_FontSize.TextFontSize,
                PlaceholderTextColor = CSS_Color.PromptingColor1,
                PlaceholderText = Language.StringByID(StringId.PlsEntryPassword),
                SecureTextEntry = true,
                TextAlignment = TextAlignment.CenterLeft,
            };
            passwordView.AddChidren(etPassword);


            #endregion



            var btnLogin = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(353),
                Width = Application.GetRealWidth(220),
                Height = Application.GetRealWidth(44),
                Radius = (uint)Application.GetRealWidth(22),
                SelectedBackgroundColor = CSS_Color.MainColor,
                BackgroundColor = CSS_Color.PromptingColor1,
                TextID = StringId.Cancellation,
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextColor = CSS_Color.MainBackgroundColor,
                TextAlignment = TextAlignment.Center,
            };
            bodyView.AddChidren(btnLogin);

            etPassword.TextChangeEventHandler += (sender, e) =>
            {
                if ( etPassword.Text.Trim().Length > 0)
                {
                    btnLogin.IsSelected = true;
                }
                else
                {
                    btnLogin.IsSelected = false;
                }
            };

            btnLogin.MouseUpEventHandler = (sender,e) =>{
                if (btnLogin.IsSelected)
                {
                    var tipMsg = "*您当前正在注销账户，注销完成后，您的所有数据均会被删除，请谨慎操作。";
                    if(Language.CurrentLanguage!= "Chinese")
                    {
                        tipMsg = "*You are currently canceling your account. After completing the cancellation, all your data will be deleted.Please operate with caution.";
                    }
                    Action action = () => {
                        var loading = new Loading();
                        this.AddChidren(loading);
                        loading.Start("");
                        var pwd = etPassword.Text.Trim();
                        new System.Threading.Thread(() => {
                            try
                            {
                                var pack = new HttpServerRequest().Unregister(pwd);
                                Application.RunOnMainThread(() =>
                                {
                                    if (pack.Code == StateCode.SUCCESS)
                                    {
                                        //Action okAction = () =>
                                        //{
                                            HDLCommon.Current.Logout();
                                        //};
                                        //new ConfirmDialog().ShowDialog(StringId.Tip, StringId.IfConfirmLogout, okAction);
                                    }
                                    else
                                    {
                                        var tip = new Tip()
                                        {
                            MaxWidth = Application.GetRealWidth(300),
                                            Text = pack.message,
                                            CloseTime = 3,
                                            Direction = AMPopTipDirection.None
                                        };
                                        tip.Show(bodyView);
                                    }
                                });
                            }
                            catch
                            {
                            }
                            finally
                            {
                                Application.RunOnMainThread(() =>
                                {
                                    if (loading != null)
                                    {
                                        loading.Hide();
                                        loading.RemoveFromParent();
                                        loading = null;
                                    }
                                });
                            }
                        })
                        { IsBackground = true }.Start();


                    };
                    new PublicAssmebly().TipOptionMsg(StringId.CancelAccount, tipMsg, action, 20);

                }
            };

        }
        public void InitView_Release()
        {
            new TopViewDiv(bodyView, Language.StringByID(StringId.CancelAccount)).LoadTopView();

            var textView = new Button()
            {
                Y = Application.GetRealHeight(64),
                Height = Application.GetRealHeight(150),
                Padding = new Padding( Application.GetRealWidth(16), Application.GetRealWidth(16), Application.GetRealWidth(16), Application.GetRealWidth(16)),
                IsMoreLines = true,
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextAlignment = TextAlignment.TopLeft,
                TextColor = CSS_Color.FirstLevelTitleColor,
            };

            if(Language.CurrentLanguage == "Chinese")
            {
                textView.Text = "您可通过电话专线与电子邮件的形式向我们申请注销账户，我们收到您的申请后，会第一时间安排工程人员对您App应用账户数据、以及智能家居智能硬件本地数据全部删除！";
            }
            else
            {
                textView.Text = "You can apply to us for cancellation of your account through special telephone line and e-mail. After receiving your application, we will arrange engineers to delete all your app account data and local data of smart home smart hardware at the first time!";
            }
            bodyView.AddChidren(textView);

            #region 投诉联系
            FrameLayout phoneRow = new FrameLayout()
            {
                Y = Application.GetRealHeight(214),
                Height = Application.GetRealWidth(50),
            };
            bodyView.AddChidren(phoneRow);

            Button btnPhoneTitle = new Button()
            {
                X = Application.GetRealWidth(16),
                Width = Application.GetRealWidth(48),
                TextID = StringId.Telephone,
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextAlignment = TextAlignment.CenterLeft,
                TextColor = CSS_Color.FirstLevelTitleColor,
            };
            phoneRow.AddChidren(btnPhoneTitle);
            if (Language.CurrentLanguage == "English")
            {
                btnPhoneTitle.Text = "Tel.:";
            }

            Button btnPhoneText = new Button()
            {
                X = btnPhoneTitle.Right,
                Width = Application.GetRealWidth(266),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Text = "400 855 8535",
            };
            phoneRow.AddChidren(btnPhoneText);
            /// <summary>
            /// 前进图标
            /// </summary>
            var btnImage = new Button()
            {
                X = Application.GetRealWidth(343),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetRealWidth(16),
                Height = Application.GetRealWidth(16),
                UnSelectedImagePath = "Public/Right.png",
            };
            phoneRow.AddChidren(btnImage);
            phoneRow.AddChidren(new Button() { X = Application.GetRealWidth(16), Y = Application.GetRealWidth(49), Height = Application.GetRealHeight(1), BackgroundColor = CSS_Color.DividingLineColor });

            EventHandler<MouseEventArgs> eventHandler = (sender, e) =>
            {
                PhoneDialer.Open(Constant.SUPPORT_TELEPHONENUMBER);
            };

            phoneRow.MouseUpEventHandler = eventHandler;
            btnPhoneText.MouseUpEventHandler = eventHandler;
            btnImage.MouseUpEventHandler = eventHandler;
            #endregion

            #region 联系邮箱
            FrameLayout emailRow = new FrameLayout()
            {
                Y = phoneRow.Bottom,
                Height = Application.GetRealWidth(54),
            };
            bodyView.AddChidren(emailRow);

            Button btnEmailTitle = new Button()
            {
                X = Application.GetRealWidth(16),
                Width = Application.GetRealWidth(48),
                TextID = StringId.Email_,
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextAlignment = TextAlignment.CenterLeft,
                TextColor = CSS_Color.FirstLevelTitleColor,
            };
            emailRow.AddChidren(btnEmailTitle);

            Button btnEmailText = new Button()
            {
                X = btnEmailTitle.Right,
                Y = Application.GetRealWidth(8),
                Height = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(266),
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Text = Constant.SUPPORT_EMAIL,
            };
            emailRow.AddChidren(btnEmailText);

            Button btnEmailTipText = new Button()
            {
                X = btnEmailTitle.Right,
                Y = btnEmailText.Bottom + Application.GetRealWidth(4),
                Height = Application.GetRealWidth(25),
                Width = Application.GetRealWidth(266),
                TextAlignment = TextAlignment.TopLeft,
                TextSize = CSS_FontSize.PromptFontSize_SecondaryLevel,
                TextColor = CSS_Color.PromptingColor1,
                TextID = StringId.WillGivePriorityToTheTreatmen,
            };
            emailRow.AddChidren(btnEmailTipText);

            if (Language.CurrentLanguage == "English")
            {
                btnEmailTitle.Width = Application.GetRealWidth(80);
                emailRow.Height = Application.GetRealWidth(65);
                btnEmailTipText.IsMoreLines = true;
            }

            /// <summary>
            /// 前进图标
            /// </summary>
            var btnImage2 = new Button()
            {
                X = Application.GetRealWidth(343),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetRealWidth(16),
                Height = Application.GetRealWidth(16),
                UnSelectedImagePath = "Public/Right.png",
            };
            emailRow.AddChidren(btnImage2);

            emailRow.AddChidren(new Button() { X = Application.GetRealWidth(16), Y = emailRow.Height - Application.GetRealHeight(1), Height = Application.GetRealHeight(1), BackgroundColor = CSS_Color.DividingLineColor });

            EventHandler<MouseEventArgs> eventHandler2 = (sender, e) =>
            {
                CopyToClipboard(Constant.SUPPORT_EMAIL);
            };

            emailRow.MouseUpEventHandler = eventHandler2;
            btnEmailText.MouseUpEventHandler = eventHandler2;
            btnImage2.MouseUpEventHandler = eventHandler2;
            #endregion
        }



        /// <summary>
        /// 复制到剪切板
        /// </summary>
        /// <param name="text"></param>
        void CopyToClipboard(string text)
        {
            Clipboard.SetTextAsync(text);
            Utlis.ShowTip(text + "\n" + Language.StringByID(StringId.CopySuccess));
        }


        bool isPublishingMode()
        {
            DAL.Server.HttpServerRequest http = new DAL.Server.HttpServerRequest();
            
            return true;
        }

    }

    class UMode
    {
        public string appCode;
        public string version;
        public string releaseSystem;
        /// <summary>
        /// APP ：用户在app上自助注销
        /// APPLY ： 用户发邮件给公司申请注销
        /// </summary>
        public string model;
    }

}