3 Schichten Model

3 Schichten Model umgesetzt

bibtalk/bib-talk/UI/RegisterWindow.xaml.cs

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+using bib_talk.Repository;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace bib_talk
+{
+    public partial class RegisterWindow : Window
+    {
+        public RegisterWindow()
+        {
+            InitializeComponent();
+        }
+
+		private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e)
+		{
+			Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri) { UseShellExecute = true });
+			e.Handled = true;
+		}
+
+		private void CloseButton_Click(object sender, RoutedEventArgs e)
+        {
+            this.Close();
+        }
+
+        private void DraggableArea_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            if (e.ButtonState == MouseButtonState.Pressed)
+            {
+                DragMove();
+            }
+        }
+
+        private void Login_Click(object sender, RoutedEventArgs e)
+        {
+            Login login = new Login();
+            login.Show();
+            this.Close();
+        }
+
+        private async void WeiterButton_Click(object sender, RoutedEventArgs e)
+        {
+            if (checkboxAGB.IsChecked == true)
+            {
+                if (ValidateRegistration())
+                {
+                    RegisterDatabase registerDatabase = new RegisterDatabase(this);
+
+                    await registerDatabase.RegisterServer();
+                    Login login = new Login();
+                    login.Show();
+                    this.Close();
+                }
+            }
+            else
+            {
+                MessageBox.Show("Bitte akzeptieren Sie die AGB.");
+            }
+        }
+
+        private void CheckBox_Checked(object sender, RoutedEventArgs e)
+        {
+            SolidColorBrush customBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF6332A0"));
+            weiterbutton.Foreground = Brushes.White;
+            weiterbutton.Background = customBrush;
+        }
+
+        private void CheckBox_Unchecked(object sender, RoutedEventArgs e)
+        {
+            SolidColorBrush customBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF323134"));
+            weiterbutton.Foreground = Brushes.Gray;
+            weiterbutton.Background = customBrush;
+        }
+
+        private bool ValidateRegistration()
+        {
+            string username = usernbox.Text;
+            string password = passwordbox.Password;
+            string email = emailbox.Text;
+            string day = bday1.Text;
+            string month = bday2.Text;
+            string year = bday3.Text;
+
+            // Benutzername validieren
+            if (string.IsNullOrWhiteSpace(username) || username.Length < 3)
+            {
+                MessageBox.Show("Der Benutzername muss mindestens 3 Zeichen lang sein.");
+                return false;
+            }
+
+            // Passwort validieren
+            if (string.IsNullOrWhiteSpace(password) || password.Length < 6 || !Regex.IsMatch(password, @"^(?=.*[A-Za-z])(?=.*\d).{6,}$"))
+            {
+                MessageBox.Show("Das Passwort muss mindestens 6 Zeichen lang sein und sowohl Buchstaben als auch Zahlen enthalten.");
+                return false;
+            }
+
+            // E-Mail validieren
+            if (string.IsNullOrWhiteSpace(email) || !Regex.IsMatch(email, @"^[^@\s]+@[^@\s]+\.[^@\s]+$"))
+            {
+                MessageBox.Show("Bitte geben Sie eine gültige E-Mail-Adresse ein.");
+                return false;
+            }
+
+            // Geburtsdatum validieren
+            if (!int.TryParse(day, out int dayInt) || !int.TryParse(month, out int monthInt) || !int.TryParse(year, out int yearInt) ||
+                !DateTime.TryParse($"{yearInt}-{monthInt}-{dayInt}", out DateTime birthDate) || birthDate > DateTime.Now.AddYears(-14))
+            {
+                MessageBox.Show("Bitte geben Sie ein gültiges Geburtsdatum ein. Sie müssen mindestens 18 Jahre alt sein.");
+                return false;
+            }
+
+            return true;
+        }
+
+
+	}
+}