using System;
using System.Text.RegularExpressions;

namespace Shared.SimpleControl.Phone
{
    public class AccountRegistration_Crabtree : Dialog
    {
        public AccountRegistration_Crabtree ()
        {
            BackgroundColor = SkinStyle.Current.MainColor;
            ShowRegisterView ();
        }

        public void ShowRegisterView ()
        {
            FrameLayout topView = new FrameLayout () {
                Y = Application.GetRealHeight (36),
                Height = Application.GetRealHeight (90),
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            AddChidren (topView);

            Button title = new Button () {
                TextAlignment = TextAlignment.Center,
                Text = "Sign up",
                TextSize = 19,
                TextColor = SkinStyle.Current.TextColor1
            };
            topView.AddChidren (title);

            //Button logo = new Button () {
            //    Width = Application.GetRealWidth (154),
            //    Height = Application.GetRealHeight (90),
            //    X = Application.GetRealWidth (486),
            //    UnSelectedImagePath = MainPage.LogoString,
            //    Gravity = Gravity.CenterVertical,
            //};
            //topView.AddChidren (logo);
            Button back = new Button () {
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                this.Close ();
                new AccountLogin ().Show ();
            };

            var bodyView = new FrameLayout () {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (1136 - 126),
                Y = topView.Bottom,
                BackgroundColor = SkinStyle.Current.ViewColor,
            };
            AddChidren (bodyView);
            bodyView.MouseDownEventHandler += (sender, e) => {
                Application.HideSoftInput ();
            };

            EmailRegistrationView (bodyView);
        }

        void EmailRegistrationView (FrameLayout registrationView)
        {
            Button btnName = new Button () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = Application.GetRealHeight (20),
                TextID = R.MyInternationalizationString.Name,
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
                TextColor = SkinStyle.Current.TextColor1,
            };
            registrationView.AddChidren (btnName);

            EditText etName = new EditText () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = btnName.Bottom,
                TextAlignment = TextAlignment.Center,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
                TextColor = SkinStyle.Current.TextColor1,
                //Text = "wxr@hdlchina.com.cn"
            };
            registrationView.AddChidren (etName);

            Button btnEmail = new Button () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = etName.Bottom + Application.GetRealHeight (20),
                Text= "Email ID",
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
                TextColor = SkinStyle.Current.TextColor1,
            };
            registrationView.AddChidren (btnEmail);

            EditText etEmailAddress = new EditText () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = btnEmail.Bottom,
                TextAlignment = TextAlignment.Center,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
                TextColor = SkinStyle.Current.TextColor1,
                //Text = "wxr@hdlchina.com.cn"
            };
            registrationView.AddChidren (etEmailAddress);

            Button btnPassword = new Button () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = etEmailAddress.Bottom + Application.GetRealHeight (20),
                TextID = R.MyInternationalizationString.Password,
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
                TextColor = SkinStyle.Current.TextColor1,
            };
            registrationView.AddChidren (btnPassword);

            EditText etPasswrod = new EditText () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = btnPassword.Bottom,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
                TextAlignment = TextAlignment.Center,
                TextColor = SkinStyle.Current.TextColor1,
                SecureTextEntry = true,
                //Text = "hdltest1985"
            };
            registrationView.AddChidren (etPasswrod);
            Button btnShowPassword = new Button () {
                X = etPasswrod.Right - Application.GetRealWidth (80),
                Y = etPasswrod.Y + Application.GetRealHeight (12),
                Width = Application.GetRealWidth (73),
                Height = Application.GetRealHeight (60),
                SelectedImagePath = "CrabtreeAdd/ShowPW.png",
                UnSelectedImagePath = "CrabtreeAdd/HidePW.png",
                BorderColor = SkinStyle.Current.Transparent,
                BorderWidth = 1,
                Radius = 1
            };
            registrationView.AddChidren (btnShowPassword);
            btnShowPassword.MouseUpEventHandler += (dd, ff) => {
                btnShowPassword.IsSelected = !btnShowPassword.IsSelected;
                etPasswrod.SecureTextEntry = !btnShowPassword.IsSelected;
            };

            Button btnConfirmpassword = new Button () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = etPasswrod.Bottom + Application.GetRealHeight (20),
                TextID = R.MyInternationalizationString.RepeatPassword,
                TextAlignment = TextAlignment.CenterLeft,
                TextSize = 12,
                TextColor = SkinStyle.Current.TextColor1,
            };
            registrationView.AddChidren (btnConfirmpassword);

            EditText etConfirmPassword = new EditText () {
                Width = Application.GetRealWidth (500),
                Height = Application.GetRealHeight (85),
                X = Application.GetRealWidth (70),
                Y = btnConfirmpassword.Bottom,
                BorderWidth = 1,
                Radius = 5,
                BorderColor = SkinStyle.Current.BorderColor,
                TextAlignment = TextAlignment.Center,
                TextColor = SkinStyle.Current.TextColor1,
                SecureTextEntry = true,
                //Text = "hdltest1985"
            };
            registrationView.AddChidren (etConfirmPassword);
            Button btnShowPassword2 = new Button () {
                X = etPasswrod.Right - Application.GetRealWidth (80),
                Y = etConfirmPassword.Y + Application.GetRealHeight (12),
                Width = Application.GetRealWidth (73),
                Height = Application.GetRealHeight (60),
                SelectedImagePath = "CrabtreeAdd/ShowPW.png",
                UnSelectedImagePath = "CrabtreeAdd/HidePW.png",
                BorderColor = SkinStyle.Current.Transparent,
                BorderWidth = 1,
                Radius = 1
            };
            registrationView.AddChidren (btnShowPassword2);
            btnShowPassword2.MouseUpEventHandler += (dd, ff) => {
                btnShowPassword2.IsSelected = !btnShowPassword2.IsSelected;
                etConfirmPassword.SecureTextEntry = !btnShowPassword2.IsSelected;
            };

            Button btnOK = new Button () {
                Width = Application.GetRealWidth (247),
                Height = Application.GetRealHeight (89),
                X = Application.GetRealWidth ((640 - 247) / 2),
                Y = Application.GetRealHeight (800),
                BackgroundColor = SkinStyle.Current.ButtonColor,
                SelectedBackgroundColor = SkinStyle.Current.SelectedColor,
                Text = "Sign up",
                TextColor = SkinStyle.Current.TextColor1,
                Radius = 5,
                BorderColor = SkinStyle.Current.Transparent,
                BorderWidth = 0,
                TextSize = 18,
            };
            registrationView.AddChidren (btnOK);
            btnOK.MouseDownEventHandler += (sender, e) => {
                btnOK.IsSelected = true;
            };
            btnOK.MouseUpEventHandler += (sender, e) => {
                btnOK.IsSelected = false;
            };

            btnOK.MouseUpEventHandler += (sender, e) => {
                var reg = new Regex ("^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,5})\\s*$");
                var ss = reg.Match (etEmailAddress.Text);

                string account = etEmailAddress.Text.Trim ();
                string passwordText = etPasswrod.Text.Trim ();
                string userName = etName.Text.Trim ();
                var regName = new Regex (@"^[~!0-9@#$%^&=*\x22]+");

                if (userName.Length == 0) {
                    new Alert ("", "Please fill in the Name.", Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                } else if (regName.Match (userName).Success) {
                    new Alert ("", "Protect Your Illegal Characters in Name", Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                } else if (!ss.Success) {
                    new Alert ("", Language.StringByID (R.MyInternationalizationString.PleaseCheckEmailAddressCorrectly),
                                                       Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                } else if (etPasswrod.Text.Trim ().Length < 6) {
                    new Alert ("", Language.StringByID (R.MyInternationalizationString.PasswordLenghtTip), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                } else if (etPasswrod.Text == "" && etConfirmPassword.Text == "") {
                    new Alert ("", Language.StringByID (R.MyInternationalizationString.PleaseWriteTheCompleteContent), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                } else if (etPasswrod.Text.Trim () != etConfirmPassword.Text.Trim ()) {
                    new Alert ("", Language.StringByID (R.MyInternationalizationString.RepeatPasswordsDidNotmatch),
                               Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                }

                System.Threading.Tasks.Task.Run (() => {
                    try {
                        Application.RunOnMainThread (() => {
                            MainPage.Loading.Start ("Please wait...");
                        });
                        string isExistingAccount = "{\"Account\":\"" + account + "\"}";
                        var isExistingAccountObj = MainPage.RequestHttps ("IsExistingAccount", isExistingAccount, false);
                        if (isExistingAccountObj.StateCode == "EXIST") {
                            string sssd = "这个账号已经注册。";
                            if (Language.CurrentLanguage == "English")
                                sssd = "This account has been registered.";
                            Application.RunOnMainThread (() => {
                                new Alert ("", sssd, Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                            });
                            return;
                        } else {
                            var requestObj = new SignInObj () { Account = account, Password = passwordText, Contact = userName, Language = Language.CurrentLanguage, Company = MainPage.SoftSmsType };
                            var requestJson = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj);
                            var revertObj = MainPage.RequestHttps ("SignIn", requestJson, false);
                            if (revertObj.StateCode == "SUCCESS") {
                                Application.RunOnMainThread (() => {
                                    new Alert ("", Language.StringByID (R.MyInternationalizationString.AuthenticationMail), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                                    Close ();
                                    new AccountLogin (account, passwordText).Show ();
                                });
                            }
                        }
                    } catch {
                        MainPage.FailureToServer ();
                    } finally {
                        Application.RunOnMainThread (() => {
                            MainPage.Loading.Hide ();
                        });
                    }
                });
            };

            etName.EditorEnterAction += (obj) => {
                //Application.HideSoftInput ();
                etEmailAddress.Foucs = true;
            };
            etEmailAddress.EditorEnterAction += (obj) => {
                //Application.HideSoftInput ();
                etPasswrod.Foucs = true;
            };
            etPasswrod.EditorEnterAction += (obj) => {
                Application.HideSoftInput ();
                etConfirmPassword.Foucs = true;
            };
            etConfirmPassword.EditorEnterAction += (obj) => {
                //etConfirmPassword.Foucs = false;
                Application.HideSoftInput ();
            };
            //etConfirmPassword.MouseDownEventHandler += (dd, dds) => {
            //    etConfirmPassword.Foucs = true;
            //};
            btnName.MouseDownEventHandler += (sender, e) => {
                Application.HideSoftInput ();
            };
            btnEmail.MouseDownEventHandler += (sender, e) => {
                Application.HideSoftInput ();
            };
            btnPassword.MouseDownEventHandler += (sender, e) => {
                Application.HideSoftInput ();
            };
            btnConfirmpassword.MouseDownEventHandler += (sender, e) => {
                Application.HideSoftInput ();
            };
        }

    }
}