SkyTeam/SettingsPage.xaml.cs aktualisiert

connectionstring.txt hinzugefügt

.gitignore

@@ -221,7 +221,7 @@ rcf/
 AppPackages/
 BundleArtifacts/
 Package.StoreAssociation.xml
-_pkginfo.txt
+*.txt
 *.appx
 *.appxbundle
 *.appxupload

SkyTeam/AdminDashBoard.xaml

@@ -0,0 +1,200 @@
+<Page x:Class="SkyTeam.AdminDashboard"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="AdminDashboard"
+      Background="{DynamicResource PageBackground}">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="200"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#D32F2F" Padding="15">
+            <StackPanel Orientation="Horizontal">
+                <iconPacks:PackIconMaterial Kind="ShieldAccount" Width="36" Height="36" Foreground="White" Margin="0,0,10,0"/>
+                <StackPanel>
+                    <TextBlock Text="{x:Static properties:Resources.AdminHeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.AdminHeaderSubtitle}" FontSize="12" Foreground="White"/>
+                </StackPanel>
+            </StackPanel>
+        </Border>
+
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
+            <Button Height="50" Margin="5" Click="ShowUsers_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="AccountGroup" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.AdminSidebarManageUsers}"/>
+                </StackPanel>
+            </Button>
+            <Button Height="50" Margin="5" Click="ShowFlights_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.AdminSidebarManageFlights}"/>
+                </StackPanel>
+            </Button>
+            <Button Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="Logout_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.AdminSidebarLogout}"/>
+                </StackPanel>
+            </Button>
+        </StackPanel>
+
+        <Grid Grid.Row="1" Grid.Column="1" Margin="20">
+
+            <Grid x:Name="UserManagementGrid" Visibility="Visible">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                </Grid.RowDefinitions>
+
+                <TextBlock Text="{x:Static properties:Resources.AdminUsersTitle}" FontSize="24" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+
+                <DataGrid x:Name="AllUsersGrid" Grid.Row="1" Margin="0,10,0,20" AutoGenerateColumns="False" IsReadOnly="True" SelectionMode="Single" SelectionChanged="AllUsersGrid_SelectionChanged">
+                    <DataGrid.Columns>
+                        <DataGridTextColumn Header="ID" Binding="{Binding Id}" Width="50"/>
+                        <DataGridTextColumn Header="Vorname" Binding="{Binding Vorname}" Width="*"/>
+                        <DataGridTextColumn Header="Nachname" Binding="{Binding Nachname}" Width="*"/>
+                        <DataGridTextColumn Header="Email" Binding="{Binding Email}" Width="150"/>
+                        <DataGridTextColumn Header="Rolle" Binding="{Binding Rolle}" Width="80"/>
+                    </DataGrid.Columns>
+                </DataGrid>
+
+                <StackPanel Grid.Row="2" Orientation="Horizontal" Margin="0,0,0,10">
+                    <TextBlock Text="{x:Static properties:Resources.AdminUserBookingsTitle}" FontSize="18" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" VerticalAlignment="Center"/>
+                    <Button Content="{x:Static properties:Resources.AdminDeleteUserButton}" Background="#D32F2F" Foreground="White" FontWeight="Bold" Margin="20,0,0,0" Padding="10,5" Click="DeleteUser_Click"/>
+                </StackPanel>
+
+                <DataGrid x:Name="UserBookingsGrid" Grid.Row="3" AutoGenerateColumns="False" IsReadOnly="True" Background="{DynamicResource CardBackground}">
+                    <DataGrid.Columns>
+                        <DataGridTextColumn Header="Buchung ID" Binding="{Binding BuchungId}"/>
+                        <DataGridTextColumn Header="Flug Nr." Binding="{Binding Flugnummer}"/>
+                        <DataGridTextColumn Header="Von" Binding="{Binding Abflugort}"/>
+                        <DataGridTextColumn Header="Nach" Binding="{Binding Zielort}"/>
+                        <DataGridTextColumn Header="Datum" Binding="{Binding Abflugdatum}"/>
+                    </DataGrid.Columns>
+                </DataGrid>
+            </Grid>
+
+            <Grid x:Name="FlightManagementGrid" Visibility="Collapsed">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="*"/>
+                    <RowDefinition Height="Auto"/>
+                </Grid.RowDefinitions>
+
+                <TextBlock Text="{x:Static properties:Resources.AdminFlightsTitle}" FontSize="24" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" Margin="0,0,0,10"/>
+
+                <DataGrid x:Name="AllFlightsGrid" Grid.Row="1" Margin="0,0,0,20" AutoGenerateColumns="False" IsReadOnly="True">
+                    <DataGrid.Columns>
+                        <DataGridTextColumn Header="ID" Binding="{Binding Id}" Width="40"/>
+                        <DataGridTextColumn Header="Nummer" Binding="{Binding Flugnummer}" FontWeight="Bold" Width="80"/>
+                        <DataGridTextColumn Header="Von" Binding="{Binding Abflugort}" Width="*"/>
+                        <DataGridTextColumn Header="Nach" Binding="{Binding Zielort}" Width="*"/>
+                        <DataGridTextColumn Header="Datum" Binding="{Binding Abflugdatum}" Width="120"/>
+                        <DataGridTextColumn Header="Preis" Binding="{Binding Preis}" Width="60"/>
+                        <DataGridTextColumn Header="Flugzeug" Binding="{Binding Plane}" Width="100"/>
+                        <DataGridTextColumn Header="Pilot" Binding="{Binding Pilot}" Width="100"/>
+                    </DataGrid.Columns>
+                </DataGrid>
+
+                <Button Grid.Row="1" VerticalAlignment="Top" HorizontalAlignment="Right" Content="Flug Löschen" Background="#D32F2F" Foreground="White" Margin="0,-40,0,0" Padding="10,5" Click="DeleteFlight_Click"/>
+
+                <Border Grid.Row="2" Background="{DynamicResource CardBackground}" CornerRadius="8" Padding="15" BorderBrush="#DDD" BorderThickness="1">
+                    <StackPanel>
+                        <TextBlock Text="{x:Static properties:Resources.AdminAddFlightTitle}" FontWeight="Bold" Margin="0,0,0,10"/>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+
+                            <StackPanel Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.PrepositionVon}, StringFormat='{}{0}:'}"/>
+
+                                <ComboBox x:Name="AddFromCombo" IsEditable="True">
+                                    <ComboBoxItem Content="Berlin"/>
+                                    <ComboBoxItem Content="München"/>
+                                    <ComboBoxItem Content="Frankfurt"/>
+                                    <ComboBoxItem Content="Hamburg"/>
+                                    <ComboBoxItem Content="Paris"/>
+                                    <ComboBoxItem Content="London"/>
+                                    <ComboBoxItem Content="Madrid"/>
+                                    <ComboBoxItem Content="Rom"/>
+                                    <ComboBoxItem Content="Lissabon"/>
+                                    <ComboBoxItem Content="Wien"/>
+                                    <ComboBoxItem Content="Zürich"/>
+                                    <ComboBoxItem Content="Amsterdam"/>
+                                    <ComboBoxItem Content="Prag"/>
+                                    <ComboBoxItem Content="Budapest"/>
+                                    <ComboBoxItem Content="Warschau"/>
+                                    <ComboBoxItem Content="Paderborn"/>
+                                </ComboBox>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="1" Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.To}, StringFormat='{}{0}:'}"/>
+                                <ComboBox x:Name="AddToCombo" IsEditable="True">
+                                    <ComboBoxItem Content="Mallorca"/>
+                                    <ComboBoxItem Content="Berlin"/>
+                                    <ComboBoxItem Content="München"/>
+                                    <ComboBoxItem Content="Frankfurt"/>
+                                    <ComboBoxItem Content="Hamburg"/>
+                                    <ComboBoxItem Content="Paris"/>
+                                    <ComboBoxItem Content="London"/>
+                                    <ComboBoxItem Content="Madrid"/>
+                                    <ComboBoxItem Content="Rom"/>
+                                    <ComboBoxItem Content="Lissabon"/>
+                                    <ComboBoxItem Content="Wien"/>
+                                    <ComboBoxItem Content="Zürich"/>
+                                    <ComboBoxItem Content="Amsterdam"/>
+                                    <ComboBoxItem Content="Prag"/>
+                                    <ComboBoxItem Content="Budapest"/>
+                                    <ComboBoxItem Content="Tokio"/>
+                                    <ComboBoxItem Content="New York"/>
+                                    <ComboBoxItem Content="Dubai"/>
+                                </ComboBox>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="2" Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.DateLabel}, StringFormat='{}{0}:'}"/>
+                                <DatePicker x:Name="AddDatePick"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="3" Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.PriceLabel}, StringFormat='{}{0}:'}"/>
+                                <TextBox x:Name="AddPriceTxt"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Row="1" Grid.Column="0" Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.PlaneLabel}, StringFormat='{}{0}:'}"/>
+                                <ComboBox x:Name="PlaneCombo" DisplayMemberPath="Modell" SelectedValuePath="Id"/>
+                            </StackPanel>
+                            <StackPanel Grid.Row="1" Grid.Column="1" Margin="5">
+                                <Label Content="{Binding Source={x:Static properties:Resources.PilotLabel}, StringFormat='{}{0}:'}"/>
+                                <ComboBox x:Name="PilotCombo" DisplayMemberPath="FullName" SelectedValuePath="Id"/>
+                            </StackPanel>
+
+                            <Button Grid.Row="1" Grid.Column="3" Content="{x:Static properties:Resources.AdminCreateFlightButton}" Background="#1E88E5" Foreground="White" FontWeight="Bold" VerticalAlignment="Bottom" Height="30" Margin="5" Click="AddFlight_Click"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+            </Grid>
+
+        </Grid>
+    </Grid>
+</Page>

SkyTeam/AdminDashBoard.xaml.cs

@@ -0,0 +1,170 @@
+using System;
+using System.Data;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+using MySql.Data.MySqlClient;
+
+namespace SkyTeam
+{
+    public partial class AdminDashboard : Page
+    {
+        public AdminDashboard()
+        {
+            InitializeComponent();
+            LoadUsers();
+            LoadFlights();
+            LoadCombos();
+        }
+
+        private void LoadUsers()
+        {
+            BindGrid("SELECT Id, Vorname, Nachname, Email, Rolle FROM users", AllUsersGrid);
+        }
+
+        private void AllUsersGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (AllUsersGrid.SelectedItem == null) return;
+            DataRowView row = (DataRowView)AllUsersGrid.SelectedItem;
+            int userId = Convert.ToInt32(row["Id"]);
+            BindGrid($"SELECT b.Id AS BuchungId, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum FROM buchungen b JOIN fluege f ON b.FlugId = f.Id WHERE b.UserId = {userId}", UserBookingsGrid);
+        }
+
+        private void DeleteUser_Click(object sender, RoutedEventArgs e)
+        {
+            if (AllUsersGrid.SelectedItem == null) { MessageBox.Show("Bitte User wählen"); return; }
+            DataRowView row = (DataRowView)AllUsersGrid.SelectedItem;
+            int uid = Convert.ToInt32(row["Id"]);
+
+            if (MessageBox.Show($"User {uid} löschen?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+            {
+                ExecuteSql($"DELETE FROM users WHERE Id={uid}");
+                LoadUsers();
+                UserBookingsGrid.ItemsSource = null;
+            }
+        }
+
+        private void LoadFlights()
+        {
+            string q = @"SELECT f.Id, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum, f.Preis, 
+                         z.Modell AS Plane, CONCAT(p.Vorname, ' ', p.Nachname) AS Pilot 
+                         FROM fluege f 
+                         JOIN flugzeuge z ON f.FlugzeugId = z.Id 
+                         JOIN piloten p ON f.PilotId = p.Id 
+                         ORDER BY f.Abflugdatum DESC";
+            BindGrid(q, AllFlightsGrid);
+        }
+
+        private void DeleteFlight_Click(object sender, RoutedEventArgs e)
+        {
+            if (AllFlightsGrid.SelectedItem == null) return;
+            DataRowView row = (DataRowView)AllFlightsGrid.SelectedItem;
+            if (MessageBox.Show("Flug löschen?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+            {
+                // Quelle: AI Assistant (Claude ai)
+// Idee: Sicherheits Risiko Bewertung (Risk Assessment)
+// Die KI hat angemerkt, dass String Interpolation ($"DELETE... {uid}") bei SQL Queries 
+// normalerweise ein No Go ist (SQL Injection Gefahr). Da wir hier aber sicherstellen, dass 'uid' 
+// zwingend ein Integer (Convert.ToInt32) aus unserer eigenen Datenquelle ist, ist es in diesem 
+// spezifischen Fall für ein Admin Tool vertretbar und spart Code.
+                ExecuteSql($"DELETE FROM fluege WHERE Id={row["Id"]}");
+                LoadFlights();
+            }
+        }
+
+        private void AddFlight_Click(object sender, RoutedEventArgs e)
+        {
+           
+            if (string.IsNullOrWhiteSpace(AddFromCombo.Text) ||
+                string.IsNullOrWhiteSpace(AddToCombo.Text) ||
+                AddDatePick.SelectedDate == null ||
+                PlaneCombo.SelectedValue == null ||
+                PilotCombo.SelectedValue == null)
+            {
+                MessageBox.Show("Bitte alle Felder ausfüllen.");
+                return;
+            }
+
+            int creatorId = SessionManager.CurrentUserId;
+            if (creatorId == 0) creatorId = 1;
+
+            string flightNum = "SYJ-" + new Random().Next(100, 999);
+            string query = @"INSERT INTO fluege (Abflugort, Zielort, Abflugdatum, Ankunftsdatum, Flugnummer, Preis, FlugzeugId, PilotId, ErstelltVon)
+                             VALUES (@from, @to, @date, @arr, @fnum, @price, @plane, @pilot, @admin)";
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+                    cmd.Parameters.AddWithValue("@from", AddFromCombo.Text);
+                    cmd.Parameters.AddWithValue("@to", AddToCombo.Text);
+                    cmd.Parameters.AddWithValue("@date", AddDatePick.SelectedDate.Value);
+                    
+                    // Quelle: Microsoft Learn 
+                    // Wir nutzen die eingebaute AddHours-Methode von DateTime, um automatisch 
+                    // ein fiktives Ankunftsdatum zu generieren (Abflug + 4 Stunden)
+                    cmd.Parameters.AddWithValue("@arr", AddDatePick.SelectedDate.Value.AddHours(4));
+                    cmd.Parameters.AddWithValue("@fnum", flightNum);
+                    cmd.Parameters.AddWithValue("@price", AddPriceTxt.Text);
+                    cmd.Parameters.AddWithValue("@plane", PlaneCombo.SelectedValue);
+                    cmd.Parameters.AddWithValue("@pilot", PilotCombo.SelectedValue);
+                    cmd.Parameters.AddWithValue("@admin", creatorId);
+
+                    cmd.ExecuteNonQuery();
+                    MessageBox.Show($"Flug {flightNum} erstellt!");
+                    LoadFlights(); 
+                }
+            }
+            catch (Exception ex) { MessageBox.Show("Error: " + ex.Message); }
+        }
+
+        private void LoadCombos()
+        {
+            BindComboBox("SELECT Id, Modell FROM flugzeuge WHERE IstDefekt=0", PlaneCombo, "Modell", "Id");
+            BindComboBox("SELECT Id, CONCAT(Vorname, ' ', Nachname) AS FullName FROM piloten WHERE IstVerfuegbar=1", PilotCombo, "FullName", "Id");
+        }
+
+     // Quelle: AI Assistant (Gemini)
+     // Idee: DRY Prinzip (Don't Repeat Yourself) / Refactoring
+     // Die KI hat vorgeschlagen, die sehr repetitiven SQL-Verbindungs und Adapter Logiken 
+     // in universelle Hilfsmethoden (BindGrid, BindComboBox, ExecuteSql) auszulagern. 
+     // Das reduziert den Code der Hauptmethoden enorm und macht die Klasse wartbarer.
+        private void BindGrid(string q, DataGrid g)
+        {
+            try { using (var c = new MySqlConnection(DatenbankServices.GetConnection())) { c.Open(); var a = new MySqlDataAdapter(q, c); var t = new DataTable(); a.Fill(t); g.ItemsSource = t.DefaultView; } } catch { }
+        }
+// Quelle: Microsoft Learn 
+// Hier nutzen wir DisplayMemberPath für den Text, den der User sieht (z.B. das Flugzeugmodell) 
+// und SelectedValuePath für den Wert, der im Hintergrund für die Datenbankabfrage genutzt wird (z.B. die Id).
+        private void BindComboBox(string q, ComboBox b, string d, string v)
+        {
+            try { using (var c = new MySqlConnection(DatenbankServices.GetConnection())) { c.Open(); var a = new MySqlDataAdapter(q, c); var t = new DataTable(); a.Fill(t); b.ItemsSource = t.DefaultView; b.DisplayMemberPath = d; b.SelectedValuePath = v; } } catch { }
+        }
+
+        private void ExecuteSql(string s)
+        {
+            try { using (var c = new MySqlConnection(DatenbankServices.GetConnection())) { c.Open(); new MySqlCommand(s, c).ExecuteNonQuery(); } } catch (Exception ex) { MessageBox.Show(ex.Message); }
+        }
+
+        private void ShowUsers_Click(object sender, RoutedEventArgs e)
+        {
+            UserManagementGrid.Visibility = Visibility.Visible;
+            FlightManagementGrid.Visibility = Visibility.Collapsed;
+        }
+
+        private void ShowFlights_Click(object sender, RoutedEventArgs e)
+        {
+            UserManagementGrid.Visibility = Visibility.Collapsed;
+            FlightManagementGrid.Visibility = Visibility.Visible;
+            LoadFlights();
+        }
+
+        private void Logout_Click(object sender, RoutedEventArgs e)
+        {
+            SessionManager.CurrentUserId = 0;
+            NavigationService.Navigate(new LogInPage());
+        }
+    }
+}

SkyTeam/AdminLoginPage.xaml

@@ -0,0 +1,39 @@
+<Page x:Class="SkyTeam.AdminLoginPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+      Title="Admin Login">
+
+    <Grid Margin="40,20">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,30">
+            <iconPacks:PackIconMaterial Kind="ShieldAccount" Width="40" Height="40" Foreground="#D32F2F" Margin="0,0,15,0"/>
+            <TextBlock Text="Admin Login" FontSize="36" FontWeight="Bold" Foreground="#D32F2F"/>
+        </StackPanel>
+
+        <Border Grid.Row="1" Background="White" CornerRadius="16" Padding="40" BorderBrush="#D32F2F" BorderThickness="2" VerticalAlignment="Center" HorizontalAlignment="Center">
+            <StackPanel Width="300">
+                <TextBlock Text="Sicherheits-Check" FontWeight="Bold" Margin="0,0,0,15" HorizontalAlignment="Center"/>
+
+                <Label Content="Vorname (Username):"/>
+                <TextBox x:Name="AdminUserBox" Height="35" Margin="0,0,0,10"/>
+
+                <Label Content="E-Mail:"/>
+                <TextBox x:Name="AdminEmailBox" Height="35" Margin="0,0,0,10"/>
+
+                <Label Content="Rolle (z.B. Admin):"/>
+                <TextBox x:Name="AdminRoleBox" Height="35" Margin="0,0,0,10"/>
+
+                <Label Content="Passwort:"/>
+                <PasswordBox x:Name="AdminPassBox" Height="35" Margin="0,0,0,20"/>
+
+                <Button Content="Admin Anmelden" Height="40" Background="#D32F2F" Foreground="White" FontWeight="Bold" Click="AdminLogin_Click"/>
+                <Button Content="Abbrechen" Margin="0,10,0,0" Background="Transparent" BorderThickness="0" Click="Back_Click"/>
+            </StackPanel>
+        </Border>
+    </Grid>
+</Page>

SkyTeam/AdminLoginPage.xaml.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+using MySql.Data.MySqlClient;
+using BCrypt.Net;
+
+namespace SkyTeam
+{
+    public partial class AdminLoginPage : Page
+    {
+        // Quelle: Microsoft Learn
+// Nutzung eines "Expression bodied members" (=>) für den Konstruktor 
+// Das macht Methoden oder Konstruktoren, die nur aus einer einzigen Zeile bestehen, 
+// deutlich kompakter und besser lesbar
+        public AdminLoginPage() => InitializeComponent();
+
+        private void AdminLogin_Click(object sender, RoutedEventArgs e)
+        {
+            string query = "SELECT Id, PasswortHash FROM users WHERE Email = @email AND Vorname = @user AND Rolle = @role";
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    using (MySqlCommand cmd = new MySqlCommand(query, conn))
+                    {
+                        cmd.Parameters.AddWithValue("@email", AdminEmailBox.Text);
+                        cmd.Parameters.AddWithValue("@user", AdminUserBox.Text);
+                        cmd.Parameters.AddWithValue("@role", AdminRoleBox.Text);
+
+                        using (MySqlDataReader reader = cmd.ExecuteReader())
+                        {
+                            if (reader.Read())
+                            {
+                                string storedHash = reader.GetString("PasswortHash");
+                                int dbId = reader.GetInt32("Id");
+
+  // Quelle: Stack Overflow 
+  // Genau wie beim normalen User-Login prüfen wir das Passwort lokal 
+  // über die BCrypt-Bibliothek. Ein direkter Abgleich in der SQL-Datenbank 
+  // (WHERE PasswortHash = @hash) ist unmöglich, da BCrypt dynamische Salts verwendet
+                                if (BCrypt.Net.BCrypt.Verify(AdminPassBox.Password, storedHash))
+                                {
+                                    // Quelle: AI Assistant (Gemini)
+// Konsistentes State Management
+// Kommentar: Wir nutzen wieder den statischen SessionManager, den die KI für das 
+// Haupt Login vorgeschlagen hatte. So weiß das AdminDashboard sofort, wer eingeloggt ist
+                                    SessionManager.CurrentUserId = dbId;
+                                    SessionManager.CurrentUserName = AdminUserBox.Text;
+
+                                    MessageBox.Show("Admin-Zugriff gewährt!");
+                                    NavigationService.Navigate(new AdminDashboard());
+                                }
+                                else
+                                {
+                                    MessageBox.Show("Ungültiges Passwort.");
+                                }
+                            }
+                            else
+                            {
+                                MessageBox.Show("Kein Admin mit diesen Daten gefunden.");
+                            }
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Fehler: " + ex.Message);
+            }
+        }
+
+        private void Back_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new LogInPage());
+    }
+}

SkyTeam/App.xaml

@@ -1,9 +1,12 @@
 <Application x:Class="SkyTeam.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:SkyTeam"
              StartupUri="MainWindow.xaml">
     <Application.Resources>
-         
+        <SolidColorBrush x:Key="PageBackground" Color="White"/>
+        <SolidColorBrush x:Key="CardBackground" Color="#F5F7FA"/>
+        <SolidColorBrush x:Key="SidebarBackground" Color="#FFE3F2FD"/>
+        <SolidColorBrush x:Key="PrimaryText" Color="Black"/>
+        <SolidColorBrush x:Key="SecondaryText" Color="#666666"/>
     </Application.Resources>
 </Application>

SkyTeam/App.xaml.cs

@@ -1,14 +1,65 @@
-using System.Configuration;
-using System.Data;
+using BCrypt.Net;
+using MySql.Data.MySqlClient;
+using PdfSharp.Fonts;
+using System.Globalization;
+using System.Reflection;
 using System.Windows;
+using static SkyTeam.BuchungenPage;
 
 namespace SkyTeam
 {
-    /// <summary>
-    /// Interaction logic for App.xaml
-    /// </summary>
     public partial class App : Application
     {
-    }
+        // Beim Start der Anwendung einen Standard Admin-Benutzer erstellen, falls keiner existiert , selbGedacht.
+        public App()
+        {
+            // Quelle: Stack Overflow 
+// Durch das Setzen der CurrentUICulture direkt im App-Konstruktor stellen wir sicher, 
+// dass die gesamte Anwendung (alle Pages und Windows) von Anfang an die gleiche Spracheinstellung 
+// nutzt. Das verhindert Inkonsistenzen beim Laden der ersten Seite.
+            Thread.CurrentThread.CurrentUICulture = new CultureInfo("de");
+            Thread.CurrentThread.CurrentUICulture = new CultureInfo("de");
+            GlobalFontSettings.FontResolver = new CustomFontResolver();
+        }
 
+        private void CreateDefaultAdmin()
+        {
+            string connectionString = DatenbankServices.GetConnection(); 
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(connectionString))
+                {
+                    conn.Open();
+                     // Quelle: Stack Overflow 
+ // Dieses Architektur-Muster nennt sich "Database Seeding". Es stellt sicher, 
+ // dass das System nach einer Neuinstallation sofort nutzbar ist, da automatisch ein 
+ // Root-Account existiert, ohne dass manuelle SQL Eingriffe nötig sind.
+
+                    string checkQuery = "SELECT COUNT(*) FROM users WHERE Rolle = 'Admin'";
+                    MySqlCommand checkCmd = new MySqlCommand(checkQuery, conn);
+                    long count = (long)checkCmd.ExecuteScalar();
+
+                    if (count == 0)
+                    {
+                        string hashedPassword = BCrypt.Net.BCrypt.HashPassword("admin");
+
+                        string insertQuery = @"
+                            INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, CreatedAt) 
+                            VALUES ('System', 'Root', 'admin@skyteam.com', @hash, 'Admin', 'HQ', NOW())";
+
+                        MySqlCommand insertCmd = new MySqlCommand(insertQuery, conn);
+                        insertCmd.Parameters.AddWithValue("@hash", hashedPassword);
+                        insertCmd.ExecuteNonQuery();
+
+                        MessageBox.Show("Ein Standard-Admin wurde erstellt!\nEmail: admin@skyteam.com\nPasswort: admin");
+                    }
+                }
+            }
+            catch(Exception ex) { 
+            
+            MessageBox.Show("Fehler beim Erstellen des Standard Admins: " + ex.Message);
+            }
+        }
+    }
 }

SkyTeam/BuchungenPage.xaml

@@ -1,172 +1,96 @@
-<Page x:Class="SkyTeam.MeineBuchungenPage"
+<Page x:Class="SkyTeam.BuchungenPage"
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-      Title="MeineBuchungenPage">
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="BuchungenPage"
+      Background="{DynamicResource PageBackground}">
 
     <Grid>
-
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
-
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="180"/>
             <ColumnDefinition Width="*"/>
         </Grid.ColumnDefinitions>
 
-        <Border Grid.Row="0"
-                Grid.ColumnSpan="2"
-                Background="#FF1E88E5"
-                Padding="15">
-            <StackPanel Orientation="Horizontal"
-                        VerticalAlignment="Center">
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#FF1E88E5" Padding="15">
+            <StackPanel Orientation="Horizontal">
                 <Ellipse Width="36" Height="36" Fill="White" Margin="0,0,10,0"/>
                 <StackPanel>
-                    <TextBlock Text="Sky Team Airlines"
-                               FontSize="20"
-                               FontWeight="Bold"
-                               Foreground="White"/>
-                    <TextBlock Text="Sichere und komfortable Flüge weltweit"
-                               FontSize="12"
-                               Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderSubtitle}" FontSize="12" Foreground="White"/>
                 </StackPanel>
             </StackPanel>
         </Border>
 
-        <StackPanel Grid.Row="1"
-                    Grid.Column="0"
-                    Background="#FFE3F2FD"
-                    Orientation="Vertical">
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
 
-            <Button x:Name="HomeButton"
-                    Height="50"
-                    Margin="5"
-                    Click="HomeButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Home"/>
+            <Button Height="50" Margin="5" Click="HomeButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarHome}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="BookingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="BookingsButton_Click"
-                    Background="#FFBBDEFB">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Meine Buchungen"/>
+            <Button Height="50" Margin="5" Click="BookingsButton_Click" Background="{DynamicResource CardBackground}" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="SettingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="SettingsButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Einstellungen"/>
+            <Button Height="50" Margin="5" Click="SettingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="LogoutButton"
-                    Height="50"
-                    Margin="5"
-                    Background="#FFEBEB"
-                    BorderBrush="#FFB71C1C"
-                    Foreground="#D32F2F"
-                    FontWeight="Bold"
-                    Click="LogoutButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Abmelden"/>
+            <Button Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="LogoutButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarLogout}"/>
                 </StackPanel>
             </Button>
-
         </StackPanel>
 
         <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel>
+                <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="{x:Static properties:Resources.FlightOverviewTitle}" FontSize="16" Foreground="{DynamicResource SecondaryText}" Margin="0,0,0,20"/>
 
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="*"/>
-            </Grid.RowDefinitions>
+                <Border x:Name="NoBookingsView" Visibility="Visible" Background="{DynamicResource CardBackground}" CornerRadius="12" Padding="40">
+                    <StackPanel HorizontalAlignment="Center">
+                        <iconPacks:PackIconMaterial Kind="AirplaneOff" Width="50" Height="50" Foreground="#888"/>
+                        <TextBlock Text="{x:Static properties:Resources.NoFlightReserved}" FontSize="18" Margin="0,15,0,5" TextAlignment="Center" Foreground="{DynamicResource PrimaryText}"/>
+                        <Button Content="{x:Static properties:Resources.ReserveNow}" Width="180" Height="45" Background="#FF1E88E5" Foreground="White" FontWeight="Bold" Margin="0,20,0,0" Click="OpenReservierungSuche_Click"/>
+                    </StackPanel>
+                </Border>
 
-            <StackPanel Grid.Row="0"
-                        Orientation="Horizontal"
-                        VerticalAlignment="Center"
-                        Margin="0,0,0,20">
-                <iconPacks:PackIconMaterial Kind="Airplane" Width="28" Height="28" Margin="0,0,10,0"/>
-                <StackPanel>
-                    <TextBlock Text="Meine Buchungen"
-                               FontSize="24"
-                               FontWeight="Bold"/>
-                    <TextBlock Text="Übersicht über Ihre gebuchten Flüge"
-                               FontSize="14"
-                               Foreground="#666"/>
-                </StackPanel>
-            </StackPanel>
-
-            <Grid Grid.Row="1">
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto"/>
-                    <RowDefinition Height="*"/>
-                </Grid.RowDefinitions>
-
-                <Grid Grid.Row="0" Margin="0,0,0,20">
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="Auto"/>
-                        <ColumnDefinition Width="200"/>
-                        <ColumnDefinition Width="Auto"/>
-                        <ColumnDefinition Width="200"/>
-                        <ColumnDefinition Width="*"/>
-                    </Grid.ColumnDefinitions>
-
-                    <Label Content="Von:" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,8,0"/>
-                    <TextBox x:Name="FromFilterTextBox" Grid.Column="1" Height="36" Margin="0,0,12,0"/>
-
-                    <Label Content="Nach:" Grid.Column="2" VerticalAlignment="Center" Margin="0,0,8,0"/>
-                    <TextBox x:Name="ToFilterTextBox" Grid.Column="3" Height="36" Margin="0,0,12,0"/>
-
-                    <Button x:Name="SearchBookingsButton"
-                            Grid.Column="4"
-                            Width="100"
-                            Height="36"
-                            Margin="0,0,0,0"
-                            HorizontalAlignment="Right"
-                            Click="SearchBookingsButton_Click">
-                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
-                            <iconPacks:PackIconMaterial Kind="Magnify" Width="18" Height="18" Margin="0,0,6,0"/>
-                            <TextBlock Text="Suchen"/>
-                        </StackPanel>
-                    </Button>
-                </Grid>
-
-                <DataGrid x:Name="BookingsDataGrid"
-                          Grid.Row="1"
+                <DataGrid x:Name="BookingsGrid" 
+                          Visibility="Collapsed" 
                           AutoGenerateColumns="False" 
-                          IsReadOnly="True"
                           CanUserAddRows="False" 
-                          GridLinesVisibility="Horizontal"
-                          HeadersVisibility="Column">
+                          IsReadOnly="True" 
+                          Height="400" 
+                          Background="{DynamicResource CardBackground}"
+                          SelectionMode="Single">
                     <DataGrid.Columns>
-                        <DataGridTextColumn Header="Buchungsnummer" Width="120" Binding="{Binding BookingNumber}"/>
-                        <DataGridTextColumn Header="Von" Width="80" Binding="{Binding From}"/>
-                        <DataGridTextColumn Header="Nach" Width="80" Binding="{Binding To}"/>
-                        <DataGridTextColumn Header="Flugzeug" Width="100" Binding="{Binding Flugzeug}"/>
-                        <DataGridTextColumn Header="Pilot" Width="100" Binding="{Binding Pilots}"/>
-                        <DataGridTextColumn Header="Abflug" Width="140" Binding="{Binding DepartureTime}"/>
-                        <DataGridTextColumn Header="Ankunft" Width="140" Binding="{Binding ArrivalTime}"/>
-                        <DataGridTextColumn Header="Status" Width="100" Binding="{Binding Status}"/>
-                       
+                        <DataGridTextColumn Header="{x:Static properties:Resources.BookingIdLabel}" Binding="{Binding BuchungId}" Width="100"/>
+                        <DataGridTextColumn Header="{x:Static properties:Resources.FlightNumberShortLabel}" Binding="{Binding Flugnummer}" Width="*"/>
+                        <DataGridTextColumn Header="{x:Static properties:Resources.PrepositionVon}" Binding="{Binding Abflugort}" Width="*"/>
+                        <DataGridTextColumn Header="{x:Static properties:Resources.To}" Binding="{Binding Zielort}" Width="*"/>
+                        <DataGridTextColumn Header="{x:Static properties:Resources.DateLabel}" Binding="{Binding Abflugdatum}" Width="*"/>
+                        <DataGridTextColumn Header="{x:Static properties:Resources.StatusLabel}" Binding="{Binding Status}" Width="100"/>
                     </DataGrid.Columns>
                 </DataGrid>
 
-            </Grid>
-
+                <Button x:Name="CancelBtn" Visibility="Collapsed" Content="{x:Static properties:Resources.CancelFlightButton}" Background="#D32F2F" Foreground="White" FontWeight="Bold" Width="150" Height="40" HorizontalAlignment="Right" Margin="0,15,0,0" Click="CancelBooking_Click"/>
+                <Button x:Name="CreatePdfBtn" Visibility="Collapsed" Content="{x:Static properties:Resources.CreatePdfButton}" Background="#FF1E88E5" Foreground="White" FontWeight="Bold" Width="150" Height="40" HorizontalAlignment="Right" Margin="0,15,0,0" Click="CreatePdf_Click"/>
+            </StackPanel>
         </Grid>
-
     </Grid>
 </Page>

SkyTeam/BuchungenPage.xaml.cs

@@ -1,12 +1,19 @@
-using System.Windows;
+using MySql.Data.MySqlClient;
+using PdfSharp.Drawing;
+using PdfSharp.Fonts;
+using PdfSharp.Pdf;
+using System;
+using System.Data;
+using System.Windows;
 using System.Windows.Controls;
-using System.Collections.ObjectModel;
+using static System.Runtime.InteropServices.JavaScript.JSType;
+using System.IO;
 
 namespace SkyTeam
 {
-    public partial class MeineBuchungenPage : Page
+    public partial class BuchungenPage : Page
     {
-        public MeineBuchungenPage()
+        public BuchungenPage()
         {
             InitializeComponent();
             LoadBookings();
@@ -14,56 +21,141 @@ namespace SkyTeam
 
         private void LoadBookings()
         {
+            if (SessionManager.CurrentUserId == 0) return; 
 
-            var bookings = new ObservableCollection<object>
+            string query = @"SELECT b.Id AS BuchungId, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum, b.Status 
+                             FROM buchungen b
+                             JOIN fluege f ON b.FlugId = f.Id
+                             WHERE b.UserId = @uid";
+
+            try
             {
-                new { BookingNumber = "SKY001", From = "FRA", To = "JFK", DepartureTime = "2026-02-01 09:00", ArrivalTime = "2026-02-01 13:30", Status = "Bestätigt" },
-                new { BookingNumber = "SKY002", From = "MUC", To = "LAX", DepartureTime = "2026-02-03 14:20", ArrivalTime = "2026-02-04 08:45", Status = "Geplant" }
-            };
-            BookingsDataGrid.ItemsSource = bookings;
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+                    cmd.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
+
+                    MySqlDataAdapter adapter = new MySqlDataAdapter(cmd);
+                    DataTable dt = new DataTable();
+                    adapter.Fill(dt);
+
+                    if (dt.Rows.Count > 0)
+                    {
+                        BookingsGrid.ItemsSource = dt.DefaultView;
+                        NoBookingsView.Visibility = Visibility.Collapsed;
+                        BookingsGrid.Visibility = Visibility.Visible;
+                        CancelBtn.Visibility = Visibility.Visible;
+                        CreatePdfBtn.Visibility = Visibility.Visible;
+                    }
+                    else
+                    {
+                        NoBookingsView.Visibility = Visibility.Visible;
+                        BookingsGrid.Visibility = Visibility.Collapsed;
+                        CancelBtn.Visibility = Visibility.Collapsed;
+                        CreatePdfBtn.Visibility = Visibility.Collapsed;
+                    }
+                }
+            }
+            catch (Exception ex) { MessageBox.Show(ex.Message); }
         }
 
-        private void SearchBookingsButton_Click(object sender, RoutedEventArgs e)
+        private void CancelBooking_Click(object sender, RoutedEventArgs e)
         {
-            string from = FromFilterTextBox.Text;
-            string to = ToFilterTextBox.Text;
-
-            MessageBox.Show($"Suche Flüge von {from} nach {to}", "Suche", MessageBoxButton.OK);
-        }
-
-        private void HomeButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new NavigationPage());
-        }
-
-        private void BookingsButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
-        }
-
-        private void SettingsButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new SettingsPage());
-        }
-
-        private void BookFlightButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
-        }
-        private void LogoutButton_Click(object sender, RoutedEventArgs e)
-        {
-            var result = MessageBox.Show(
-                "Möchten Sie sich wirklich abmelden?",
-                "Abmelden",
-                MessageBoxButton.YesNo,
-                MessageBoxImage.Question);
-            if (result == MessageBoxResult.Yes)
+            if (BookingsGrid.SelectedItem == null)
             {
-                ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
+                MessageBox.Show("Bitte wählen Sie einen Flug aus.");
+                return;
             }
 
+            DataRowView row = (DataRowView)BookingsGrid.SelectedItem;
+            int bid = Convert.ToInt32(row["BuchungId"]);
 
-
+            if (MessageBox.Show("Stornieren?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    new MySqlCommand($"DELETE FROM buchungen WHERE Id={bid}", conn).ExecuteNonQuery();
+                }
+                LoadBookings(); 
+            }
         }
+        // Idee und Grundlage aus folgendem Video:
+        // https://www.youtube.com/watch?v=sfeJprlUT7E
+        // Datum: 05.03.2026
+        // Anpassung und Implementierung mit Unterstützung von ChatGPT (OpenAI) 
+        public class CustomFontResolver : IFontResolver
+        {
+            private readonly string fontPath = "OpenSans-Regular.ttf";
+
+            public string DefaultFontName => "OpenSans";
+
+            public byte[] GetFont(string faceName)
+            {
+                return File.ReadAllBytes(fontPath);
+            }
+
+            public FontResolverInfo ResolveTypeface(string familyName, bool isBold, bool isItalic)
+            {
+                return new FontResolverInfo("OpenSans");
+            }
+        }
+
+        // Feature: PDF-Export für Flugbuchungen hinzugefügt
+        //Quelle:
+        //YouTube Tutorial: https://www.youtube.com/watch?v=C-yMypr_TdY
+        //Datum: 05.03.2026
+        private void CreatePdf_Click(object sender, RoutedEventArgs e)
+        {
+            if (BookingsGrid.SelectedItem == null)
+            {
+                MessageBox.Show("Bitte wählen Sie einen Flug aus.");
+                return;
+            }
+
+            DataRowView row = (DataRowView)BookingsGrid.SelectedItem;
+
+            int buchungId = Convert.ToInt32(row["BuchungId"]);
+            string flugNr = row["Flugnummer"].ToString();
+            string von = row["Abflugort"].ToString();
+            string nach = row["Zielort"].ToString();
+            DateTime datum = Convert.ToDateTime(row["Abflugdatum"]);
+            string status = row["Status"].ToString();
+
+            string logoPath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "icon.png");
+            XImage logo = XImage.FromFile(logoPath);
+
+            PdfDocument document = new PdfDocument();
+            document.Info.Title = "Flugbuchung";
+
+            PdfPage page = document.AddPage();
+            XGraphics gfx = XGraphics.FromPdfPage(page);
+
+            XFont titleFont = new XFont("OpenSans", 30);
+            XFont textFont = new XFont("OpenSans", 20);
+
+            gfx.DrawImage(logo, 40, 20, 100, 100);
+            gfx.DrawString("Flugbuchung", titleFont, XBrushes.Black, new XPoint(200, 80));
+            gfx.DrawString($"Buchung-ID: {buchungId}", textFont, XBrushes.Black, new XPoint(40, 160));
+            gfx.DrawString($"Flug-Nr.: {flugNr}", textFont, XBrushes.Black, new XPoint(40, 200));
+            gfx.DrawString($"Von: {von}", textFont, XBrushes.Black, new XPoint(40, 240));
+            gfx.DrawString($"Nach: {nach}", textFont, XBrushes.Black, new XPoint(40, 280));
+            gfx.DrawString($"Datum: {datum:dd.MM.yyyy}", textFont, XBrushes.Black, new XPoint(40, 320));
+            gfx.DrawString($"Status: {status}", textFont, XBrushes.Black, new XPoint(40, 360));
+
+            string filename = $"Flugbuchung_{buchungId}.pdf";
+            document.Save(filename);
+
+            MessageBox.Show($"PDF erfolgreich erstellt: {filename}");
+        }
+
+        private void HomeButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new NavigationPage());
+        private void BookingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new BuchungenPage());
+        private void SettingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new SettingsPage());
+        private void LogoutButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new LogInPage());
+        private void OpenReservierungSuche_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new ReservierungssuchePage());
+
+        
     }
 }

SkyTeam/DatenbankServices.cs

@@ -3,17 +3,18 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using MySql.Data.MySqlClient;
+using System.IO;
 
 namespace SkyTeam
 {
-    class DatenbankServices
+  static  class DatenbankServices
     {
-        private string ConnectionString = "Server=mysql.pb.bib.de;uid=pbt3h24akh;pwd=Dd3dwQgPeNxW;database=pbt3h24akh_SkyTeam;";
+        private static readonly string connectionString = File.ReadAllText("connectionstring.txt");
 
-        protected virtual string connectionString
+        public static string GetConnection()
         {
-            get { return ConnectionString; }
-            private set { ConnectionString = value; }
+            return connectionString;
         }
 
 

SkyTeam/FlugeRepo.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SkyTeam
-{
-    class FlugeRepo
-    {
-    }
-}

SkyTeam/FlugzeugRepo.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SkyTeam
-{
-    class FlugzeugRepo
-    {
-    }
-}

SkyTeam/HomePage.xaml

@@ -2,150 +2,78 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-      Title="NavigationPage">
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="NavigationPage"
+      Background="{DynamicResource PageBackground}">
 
     <Grid>
-
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
-
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="180"/>
             <ColumnDefinition Width="*"/>
         </Grid.ColumnDefinitions>
 
-        <Border Grid.Row="0"
-                Grid.ColumnSpan="2"
-                Background="#FF1E88E5"
-                Padding="15">
-            <StackPanel Orientation="Horizontal"
-                        VerticalAlignment="Center">
-
-                <Ellipse Width="36"
-                         Height="36"
-                         Fill="White"
-                         Margin="0,0,10,0"/>
-
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#FF1E88E5" Padding="15">
+            <StackPanel Orientation="Horizontal">
+                <Ellipse Width="36" Height="36" Fill="White" Margin="0,0,10,0"/>
                 <StackPanel>
-                    <TextBlock Text="Sky Team Airlines"
-                               FontSize="20"
-                               FontWeight="Bold"
-                               Foreground="White"/>
-                    <TextBlock Text="Sichere und komfortable Flüge weltweit"
-                               FontSize="12"
-                               Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderSubtitle}" FontSize="12" Foreground="White"/>
                 </StackPanel>
-
             </StackPanel>
         </Border>
 
-        <StackPanel Grid.Row="1"
-                    Grid.Column="0"
-                    Background="#FFE3F2FD"
-                    Orientation="Vertical">
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
 
-       
-            <Button x:Name="HomeButton"
-                    Height="50"
-                    Margin="5"
-                    Click="HomeButton_Click"
-                    Background="#FFBBDEFB">
-                <StackPanel Orientation="Horizontal"
-                            VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Home"
-                                                Width="20"
-                                                Height="20"
-                                                Margin="0,0,10,0"/>
-                    <TextBlock Text="Home"/>
+            <Button x:Name="HomeButton" Height="50" Margin="5" Click="HomeButton_Click" Background="{DynamicResource CardBackground}" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarHome}" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="BookingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="BookingsButton_Click">
-                <StackPanel Orientation="Horizontal"
-                            VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Airplane"
-                                                Width="20"
-                                                Height="20"
-                                                Margin="0,0,10,0"/>
-                    <TextBlock Text="Meine Buchungen"/>
+            <Button x:Name="BookingsButton" Height="50" Margin="5" Click="BookingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="SettingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="SettingsButton_Click">
-                <StackPanel Orientation="Horizontal"
-                            VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Cog"
-                                                Width="20"
-                                                Height="20"
-                                                Margin="0,0,10,0"/>
-                    <TextBlock Text="Einstellungen"/>
+            <Button x:Name="SettingsButton" Height="50" Margin="5" Click="SettingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="LogoutButton"
-                    Height="50"
-                    Margin="5"
-                    Background="#FFEBEB"
-                    BorderBrush="#FFB71C1C"
-                    Foreground="#D32F2F"
-                    FontWeight="Bold"
-                    Click="LogoutButton_Click">
-                <StackPanel Orientation="Horizontal"
-                            VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Logout"
-                                                Width="20"
-                                                Height="20"
-                                                Margin="0,0,10,0"/>
-                    <TextBlock Text="Abmelden"/>
+            <Button x:Name="LogoutButton" Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="LogoutButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarLogout}"/>
                 </StackPanel>
             </Button>
-
         </StackPanel>
 
-        <ScrollViewer Grid.Row="1"
-                      Grid.Column="1"
-                      Margin="30"
-                      VerticalScrollBarVisibility="Auto">
+        <ScrollViewer Grid.Row="1" Grid.Column="1" Margin="30" VerticalScrollBarVisibility="Auto">
             <StackPanel Margin="0,0,0,30">
 
-                <StackPanel Orientation="Horizontal"
-                            Margin="0,0,0,30">
-                    <iconPacks:PackIconMaterial Kind="AirplaneTakeoff"
-                                                Width="48"
-                                                Height="48"
-                                                Margin="0,0,15,0"/>
+                <StackPanel Orientation="Horizontal" Margin="0,0,0,30">
+                    <iconPacks:PackIconMaterial Kind="AirplaneTakeoff" Width="48" Height="48" Foreground="{DynamicResource PrimaryText}" Margin="0,0,15,0"/>
                     <StackPanel>
-                        <TextBlock Text="Willkommen bei Sky Team Airlines"
-                                   FontSize="28"
-                                   FontWeight="Bold"/>
-                        <TextBlock Text="Exklusive Flugservices für Privatzylinder"
-                                   FontSize="16"
-                                   Foreground="Gray"/>
+                        <TextBlock Text="{x:Static properties:Resources.WelcomeTitle}" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                        <TextBlock Text="{x:Static properties:Resources.WelcomeSubtitle}" FontSize="16" Foreground="{DynamicResource SecondaryText}"/>
                     </StackPanel>
                 </StackPanel>
 
-                <Border Background="#F8F9FA"
-                        Padding="25"
-                        CornerRadius="8"
-                        Margin="0,0,0,25">
-                    <TextBlock Text="Sky Team Airlines bietet konfortable Veranstaltung von Privatjets für Geschäftsreisende. Unsere moderne Flotte mit den neuesten Businessjets garantiert Ihnen maximale Komfort auf Ihren Flügen."
-                               FontSize="14"
-                               LineHeight="22"
-                               TextWrapping="Wrap"/>
+                <Border Background="{DynamicResource CardBackground}" Padding="25" CornerRadius="8" Margin="0,0,0,25">
+                    <TextBlock Text="{x:Static properties:Resources.WelcomeDescription}"
+                               FontSize="14" LineHeight="22" TextWrapping="Wrap" Foreground="{DynamicResource PrimaryText}"/>
                 </Border>
 
-                <TextBlock Text="Unsere Services"
-                           FontSize="20"
-                           FontWeight="Bold"
-                           Margin="0,0,15,0"/>
+                <TextBlock Text="{x:Static properties:Resources.ServicesTitle}" FontSize="20" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" Margin="0,0,15,0"/>
 
                 <Grid>
                     <Grid.ColumnDefinitions>
@@ -153,70 +81,33 @@
                         <ColumnDefinition Width="*"/>
                     </Grid.ColumnDefinitions>
 
-                    <Border Grid.Column="0"
-                            Margin="0,0,15,0"
-                            Padding="20"
-                            Background="#E3F2FD"
-                            CornerRadius="8">
+                    <Border Grid.Column="0" Margin="0,0,15,0" Padding="20" Background="{DynamicResource CardBackground}" CornerRadius="8">
                         <StackPanel>
-                            <iconPacks:PackIconMaterial Kind="AccountGroup"
-                                                        Width="32"
-                                                        Height="32"
-                                                        Foreground="#1E88E5"/>
-                            <TextBlock Text="Persönliche Kundenbetreuung"
-                                       FontSize="16"
-                                       FontWeight="Bold"
-                                       Margin="0,10,0,5"/>
-                            <TextBlock Text="Dedizierte Flugplanung und individuelle Bedürfnisse"
-                                       FontSize="13"
-                                       Foreground="Gray"
-                                       TextWrapping="Wrap"/>
+                            <iconPacks:PackIconMaterial Kind="AccountGroup" Width="32" Height="32" Foreground="#1E88E5"/>
+                            <TextBlock Text="{x:Static properties:Resources.ServicePersonalSupport}" FontSize="16" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" Margin="0,10,0,5"/>
+                            <TextBlock Text="{x:Static properties:Resources.ServicePersonalSupportDesc}" FontSize="13" Foreground="{DynamicResource SecondaryText}" TextWrapping="Wrap"/>
                         </StackPanel>
                     </Border>
 
-                    <Border Grid.Column="1"
-                            Padding="20"
-                            Background="#E8F5E8"
-                            CornerRadius="8">
+                    <Border Grid.Column="1" Padding="20" Background="{DynamicResource CardBackground}" CornerRadius="8">
                         <StackPanel>
-                            <iconPacks:PackIconMaterial Kind="Database"
-                                                        Width="32"
-                                                        Height="32"
-                                                        Foreground="#388E3C"/>
-                            <TextBlock Text="Sichere Datenverwaltung"
-                                       FontSize="16"
-                                       FontWeight="Bold"
-                                       Margin="0,10,0,5"/>
-                            <TextBlock Text="Vollständiger CRUD für Kunden, Flüge, Piloten"
-                                       FontSize="13"
-                                       Foreground="Gray"
-                                       TextWrapping="Wrap"/>
+                            <iconPacks:PackIconMaterial Kind="Database" Width="32" Height="32" Foreground="#388E3C"/>
+                            <TextBlock Text="{x:Static properties:Resources.ServiceDataSecurity}" FontSize="16" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" Margin="0,10,0,5"/>
+                            <TextBlock Text="{x:Static properties:Resources.ServiceDataSecurityDesc}" FontSize="13" Foreground="{DynamicResource SecondaryText}" TextWrapping="Wrap"/>
                         </StackPanel>
                     </Border>
                 </Grid>
 
-                <StackPanel Orientation="Horizontal"
-                            HorizontalAlignment="Center"
-                            Margin="0,40,0,0">
-                    <Button Width="200"
-                            Height="50"
-                            Background="#FF1E88E5"
-                            Foreground="White"
-                            FontSize="16"
-                            FontWeight="Bold"
-                            Click="BookFlightButton_Click">
+                <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,40,0,0">
+                    <Button Width="200" Height="50" Background="#FF1E88E5" Foreground="White" FontSize="16" FontWeight="Bold" Click="BookFlightButton_Click">
                         <StackPanel Orientation="Horizontal">
-                            <iconPacks:PackIconMaterial Kind="Airplane"
-                                                        Width="24"
-                                                        Height="24"
-                                                        Margin="0,0,12,0"/>
-                            <TextBlock Text="Jetzt Flug buchen"/>
+                            <iconPacks:PackIconMaterial Kind="Airplane" Width="24" Height="24" Margin="0,0,12,0"/>
+                            <TextBlock Text="{x:Static properties:Resources.BookFlightButton}"/>
                         </StackPanel>
                     </Button>
                 </StackPanel>
 
             </StackPanel>
         </ScrollViewer>
-
     </Grid>
 </Page>

SkyTeam/HomePage.xaml.cs

@@ -8,7 +8,6 @@ namespace SkyTeam
         public NavigationPage()
         {
             InitializeComponent();
-           
         }
 
         private void HomeButton_Click(object sender, RoutedEventArgs e)
@@ -18,7 +17,7 @@ namespace SkyTeam
 
         private void BookingsButton_Click(object sender, RoutedEventArgs e)
         {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
+            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new BuchungenPage());
         }
 
         private void SettingsButton_Click(object sender, RoutedEventArgs e)
@@ -28,7 +27,7 @@ namespace SkyTeam
 
         private void BookFlightButton_Click(object sender, RoutedEventArgs e)
         {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
+            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new BuchungenPage());
         }
         private void LogoutButton_Click(object sender, RoutedEventArgs e)
         {

SkyTeam/LogInPage.xaml

@@ -2,46 +2,26 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-      Title="LogInPage">
+      Title="LogInPage"
+      KeyboardNavigation.DirectionalNavigation="Cycle"
+      Loaded="Page_Loaded">
 
     <Grid Margin="40,20">
-
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
 
-        <StackPanel Grid.Row="0"
-                    Orientation="Horizontal"
-                    VerticalAlignment="Center"
-                    HorizontalAlignment="Center"
-                    Margin="0,0,0,50">
-            <iconPacks:PackIconMaterial Kind="Account"
-                                        Width="36"
-                                        Height="36"
-                                        Margin="0,0,15,0"/>
+        <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,50">
+            <iconPacks:PackIconMaterial Kind="Account" Width="36" Height="36" Margin="0,0,15,0"/>
             <StackPanel>
-                <TextBlock Text="Sky Team"
-                           FontSize="36"
-                           FontWeight="Bold"/>
-                <TextBlock Text="Melden Sie sich an um zu starten"
-                           FontSize="14"
-                           Foreground="#666"
-                           Margin="0,5,0,0"/>
+                <TextBlock Text="Sky Team" FontSize="36" FontWeight="Bold"/>
+                <TextBlock Text="Melden Sie sich an um zu starten" FontSize="14" Foreground="#666" Margin="0,5,0,0"/>
             </StackPanel>
         </StackPanel>
 
-        <!-- Form Container -->
-        <Border Grid.Row="1"
-                Background="White"
-                CornerRadius="16"
-                Padding="50"
-                BorderBrush="#E0E0E0"
-                BorderThickness="1"
-                VerticalAlignment="Center"
-                HorizontalAlignment="Center">
+        <Border Grid.Row="1" Background="White" CornerRadius="16" Padding="50" BorderBrush="#E0E0E0" BorderThickness="1" VerticalAlignment="Center" HorizontalAlignment="Center">
             <Grid>
-
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
@@ -50,65 +30,25 @@
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="40"/>
                     <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
                 </Grid.RowDefinitions>
 
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto"/>
-                    <ColumnDefinition Width="*"/>
-                </Grid.ColumnDefinitions>
+                <Label Content="Email (Benutzername):" Grid.Row="0" FontWeight="SemiBold"/>
+                <TextBox x:Name="BenutzernameTextBox" Grid.Row="1" Height="45" FontSize="14" VerticalContentAlignment="Center" TabIndex="0" PreviewKeyDown="BenutzernameTextBox_PreviewKeyDown"/>
 
-                <Label Content="Benutzername:"
-                       Grid.Row="0" Grid.Column="0" 
-                       VerticalAlignment="Center" 
-                       Margin="0,0,12,8"
-                       FontSize="14"
-                       FontWeight="SemiBold"/>
-                <TextBox x:Name="BenutzernameTextBox"
-                         Grid.Row="1" Grid.ColumnSpan="2"
-                         Height="45"
-                         FontSize="14"
-                         Margin="0,0,0,0"/>
+                <Label Content="Passwort:" Grid.Row="3" FontWeight="SemiBold"/>
+                <PasswordBox x:Name="PasswortTextBox" Grid.Row="4" Height="45" FontSize="14" VerticalContentAlignment="Center" TabIndex="1"/>
 
-                <Label Content="Passwort:"
-                       Grid.Row="3" Grid.Column="0" 
-                       VerticalAlignment="Center" 
-                       Margin="0,0,12,8"
-                       FontSize="14"
-                       FontWeight="SemiBold"/>
-                <PasswordBox x:Name="PasswortTextBox"
-                             Grid.Row="4" Grid.ColumnSpan="2"
-                             Height="45"
-                             FontSize="14"
-                             Margin="0,0,0,0"/>
-
-                <StackPanel Grid.Row="6"
-                            Grid.ColumnSpan="2"
-                            Orientation="Horizontal"
-                            HorizontalAlignment="Center"
-                            Margin="0,20,0,0">
-                    <Button Content="Login"
-                            Width="140"
-                            Height="48"
-                            Margin="0,0,20,0"
-                            Background="#FF1E88E5"
-                            Foreground="White"
-                            FontSize="15"
-                            FontWeight="Bold"
-                            Click="LogInButton_Click"/>
-                    <Button Content="Registrieren"
-                            Width="140"
-                            Height="48"
-                            Background="Transparent"
-                            BorderBrush="#DDD"
-                            BorderThickness="1"
-                            Foreground="#666"
-                            FontSize="15"
-                            FontWeight="SemiBold"
-                            Click="anmeldungsButton_Click"/>
+                <StackPanel Grid.Row="6" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,20,0,0">
+                    <Button Content="Login" Width="140" Height="48" Margin="0,0,20,0" Background="#FF1E88E5" Foreground="White" FontWeight="Bold" Click="LogInButton_Click" TabIndex="2" IsDefault="True"/>
+                    <Button Content="Registrieren" Width="140" Height="48" Background="Transparent" BorderBrush="#DDD" Foreground="#666" Click="anmeldungsButton_Click" TabIndex="3"/>
                 </StackPanel>
 
+                <TextBlock Grid.Row="7" HorizontalAlignment="Center" Margin="0,20,0,0">
+                    <Run Text="Sind Sie Admin?" Foreground="#666"/> 
+                    <Hyperlink Click="AdminLink_Click" Foreground="#1E88E5" TextDecorations="None" FontWeight="Bold">Bitte hier klicken</Hyperlink>
+                </TextBlock>
             </Grid>
         </Border>
-
     </Grid>
 </Page>

SkyTeam/LogInPage.xaml.cs

@@ -1,46 +1,123 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using BCrypt.Net;
+using MySql.Data.MySqlClient;
+using System;
 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 SkyTeam
 {
-    /// <summary>
-    /// Interaction logic for LogInPage.xaml
-    /// </summary>
     public partial class LogInPage : Page
     {
         public LogInPage()
         {
             InitializeComponent();
         }
+ // Quelle: Im Unterricht gemacht
+        private void AdminLink_Click(object sender, RoutedEventArgs e)
+        {
+            if (Application.Current.MainWindow is MainWindow mainWindow)
+            {
+                mainWindow.MainFrame.Navigate(new AdminLoginPage());
+            }
+        }
 
        
+            private void LogInButton_Click(object sender, RoutedEventArgs e)
+        {
+            string email = BenutzernameTextBox.Text;
+            string password = PasswortTextBox.Password;
+ // Quelle: Im Unterricht gemacht
+ // Basis Validierung auf leere Felder
+            if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password))
+            {
+                MessageBox.Show("Bitte Email und Passwort eingeben.");
+                return;
+            }
 
+            string query = @"
+                SELECT Id, Vorname, Rolle, PasswortHash 
+                FROM users 
+                WHERE Email = @email";
 
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
 
+                    using (MySqlCommand cmd = new MySqlCommand(query, conn))
+                    {
+                        cmd.Parameters.AddWithValue("@email", email);
 
+                        using (MySqlDataReader reader = cmd.ExecuteReader())
+                        {
+                            if (!reader.Read())
+                            {
+                                MessageBox.Show("Benutzer wurde nicht gefunden.");
+                                return;
+                            }
+ // Quelle: Stack Overflow "How to verify a BCrypt hash"
+ // Man kann gehashte Passwörter NICHT direkt im SQL Query vergleichen 
+ // (z.B. WHERE Hash = @hash), da BCrypt jedes Mal einen neuen, zufälligen Salt generiert. 
+ // Wir müssen erst den gespeicherten Hash aus der DB laden und dann die Verify Methode 
+ // der BCrypt-Bibliothek nutzen, um das Klartext passwort damit zu prüfen
+                            string storedHash = reader.GetString("PasswortHash");
+
+                            if (!BCrypt.Net.BCrypt.Verify(password, storedHash))
+                            {
+                                MessageBox.Show("Falsches Passwort.");
+                                return;
+                            }
+// Quelle: AI Assistant (chat gpt)
+// Idee: Globales State-Management über eine statische Klasse (SessionManager)
+// Kommentar: Anstatt die User ID mühsam über jeden Seitenaufruf hinweg in den Konstruktoren 
+// weiterzureichen, hat die KI vorgeschlagen, eine statische SessionManager Klasse zu nutzen. 
+// So sind User-ID, Name und Rolle global für die gesamte Laufzeit abrufbar.
+                            SessionManager.CurrentUserId = reader.GetInt32("Id");
+                            SessionManager.CurrentUserName = reader.GetString("Vorname");
+                            SessionManager.Role = reader.GetString("Rolle");
+                        }
+                    }
+
+                    ((MainWindow)Application.Current.MainWindow)
+                        .MainFrame.Navigate(new NavigationPage());
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Datenbankfehler: " + ex.Message);
+            }
+        }
 
         private void anmeldungsButton_Click(object sender, RoutedEventArgs e)
         {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new RegistrationPage());
-
+            ((MainWindow)Application.Current.MainWindow)
+                .MainFrame.Navigate(new RegistrationPage());
         }
 
-        private void LogInButton_Click(object sender, RoutedEventArgs e)
+        private void Page_Loaded(object sender, RoutedEventArgs e)
         {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new NavigationPage());
             
+            // Quelle: Im Unterricht gemacht
+            // Setzt den Cursor direkt beim Laden der Seite ins Benutzernamen-Feld.
+            BenutzernameTextBox.Focus();
+        }
+
+        private void BenutzernameTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
+        {
+             // Quelle: Stack Overflow  "WPF Move focus on enter key"
+ // Ein UX Feature (User Experience). Wenn der User im Textfeld 'Enter' oder die 'Pfeil Runter' Taste 
+ // drückt, generieren wir einen TraversalRequest. Dadurch springt der Fokus automatisch ins nächste UI-Element 
+ // (das Passwort Feld), ohne dass der User die Maus benutzen muss
+            if (e.Key == Key.Down || e.Key == Key.Enter)
+            {
+                TraversalRequest request =
+                    new TraversalRequest(FocusNavigationDirection.Next);
+
+                (sender as UIElement).MoveFocus(request);
+                e.Handled = true;
+            }
         }
     }
 }

SkyTeam/MainWindow.xaml

@@ -4,7 +4,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:SkyTeam"
-        mc:Ignorable="d"
+        xmlns:properties="clr-namespace:SkyTeam"
         Title="Sky Team Airlines" 
         Height="700" 
         Width="1100"

SkyTeam/MainWindow.xaml.cs

@@ -8,32 +8,16 @@ namespace SkyTeam
         public MainWindow()
         {
             InitializeComponent();
-<<<<<<< HEAD
-            TestDatabaseConnection();
-        }
-
-        private void TestDatabaseConnection()
-        {
-            DataBase db = new DataBase();
-            bool success = db.TestConnection();
-
-            if (success)
-                MessageBox.Show("Datenbank ist verfügbar!", "Erfolg", MessageBoxButton.OK, MessageBoxImage.Information);
-            else
-                MessageBox.Show("Probleme mit der Verbindung.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-=======
             ShowLoginPage();
         }
 
+       
+
         private void ShowLoginPage()
         {
             MainFrame.Navigate(new LogInPage());
         }
         
-        public void NavigateToApp()
-        {
-            MainFrame.Navigate(new NavigationPage());
->>>>>>> deaa68880afaf3dd53903180eef7a43c3e23056a
-        }
+        
     }
 }

SkyTeam/PilotenRepo.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SkyTeam
-{
-    class PilotenRepo
-    {
-    }
-}

SkyTeam/Regestrieren.xaml

@@ -2,10 +2,10 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-      Title="Registrierungsseite">
+      Title="Registrierungsseite"
+      Background="#F0F2F5">
 
     <Grid Margin="40,20">
-
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
@@ -14,32 +14,34 @@
         <StackPanel Grid.Row="0"
                     Orientation="Horizontal"
                     VerticalAlignment="Center"
-                    Margin="0,0,0,40">
+                    Margin="0,0,0,30">
             <iconPacks:PackIconMaterial Kind="AccountPlus"
-                                        Width="32"
-                                        Height="32"
+                                        Width="40"
+                                        Height="40"
+                                        Foreground="#1E88E5"
                                         Margin="0,0,15,0"/>
             <StackPanel>
                 <TextBlock Text="Registrieren"
                            FontSize="28"
-                           FontWeight="Bold"/>
+                           FontWeight="Bold"
+                           Foreground="#333"/>
                 <TextBlock Text="Erstellen Sie Ihren Sky Team Account"
                            FontSize="14"
                            Foreground="#666"/>
             </StackPanel>
         </StackPanel>
 
-        
         <Border Grid.Row="1"
                 Background="White"
                 CornerRadius="12"
-                Padding="40"
+                Padding="30"
                 BorderBrush="#E0E0E0"
                 BorderThickness="1"
-                VerticalAlignment="Center"
-                HorizontalAlignment="Center">
-            <Grid>
+                VerticalAlignment="Top"
+                HorizontalAlignment="Center"
+                MaxWidth="500">
 
+            <Grid>
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
@@ -48,62 +50,62 @@
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
                     <RowDefinition Height="Auto"/>
-                    <RowDefinition Height="60"/>
-              
-                    <RowDefinition Height="40"/>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="30"/>
                     <RowDefinition Height="Auto"/>
                 </Grid.RowDefinitions>
 
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="Auto"/>
-                    <ColumnDefinition Width="220"/>
+                    <ColumnDefinition Width="250"/>
                 </Grid.ColumnDefinitions>
 
-                <Label Content="Vorname:"
-                       Grid.Row="0" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="FirstNameTextBox" Grid.Row="0" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="Anrede:" Grid.Row="0" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <ComboBox x:Name="SalutationComboBox" Grid.Row="0" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center">
+                    <ComboBoxItem Content="Herr"/>
+                    <ComboBoxItem Content="Frau"/>
+                    <ComboBoxItem Content="Divers"/>
+                </ComboBox>
 
-                <Label Content="Nachname:" Grid.Row="1" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="LastNameTextBox" Grid.Row="1" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="Vorname:" Grid.Row="1" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <TextBox x:Name="FirstNameTextBox" Grid.Row="1" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <Label Content="E-Mail:" Grid.Row="2" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="EmailTextBox" Grid.Row="2" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="Nachname:" Grid.Row="2" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <TextBox x:Name="LastNameTextBox" Grid.Row="2" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <Label Content="Telefonnummer:" Grid.Row="3" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="PhoneNumberTextBox" Grid.Row="3" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="Geburtsdatum:" Grid.Row="3" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <DatePicker x:Name="BirthDatePicker" Grid.Row="3" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <Label Content="Stadt:" Grid.Row="4" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="CityTextBox" Grid.Row="4" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="E-Mail:" Grid.Row="4" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <TextBox x:Name="EmailTextBox" Grid.Row="4" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <Label Content="Land:" Grid.Row="5" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,8"/>
-                <TextBox x:Name="CountryTextBox" Grid.Row="5" Grid.Column="1" Margin="0,0,0,8"/>
+                <Label Content="Stadt:" Grid.Row="5" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <TextBox x:Name="CityTextBox" Grid.Row="5" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <Label Content="Passwort:" Grid.Row="6" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,0"/>
-                <PasswordBox x:Name="PasswordBox" Grid.Row="6" VerticalAlignment="Top" Margin="1,4,0,0" Height="21" Grid.Column="1"/>
+                <Label Content="Land:" Grid.Row="6" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,12"/>
+                <TextBox x:Name="CountryTextBox" Grid.Row="6" Grid.Column="1" Margin="0,0,0,12" Height="30" VerticalContentAlignment="Center"/>
 
-                <StackPanel Grid.Row="9"
-                            Grid.ColumnSpan="2"
-                            Orientation="Horizontal"
-                            HorizontalAlignment="Center">
+                <Label Content="Passwort:" Grid.Row="7" Grid.Column="0" VerticalAlignment="Center" Margin="0,0,12,0"/>
+                <PasswordBox x:Name="PasswordBox" Grid.Row="7" Grid.Column="1" Height="30" VerticalContentAlignment="Center"/>
+
+                <StackPanel Grid.Row="9" Grid.ColumnSpan="2" Orientation="Horizontal" HorizontalAlignment="Center">
                     <Button Content="Registrieren"
-                            Width="130"
-                            Height="42"
-                            Margin="0,0,20,0"
-                            Background="#FF1E88E5"
+                            Width="120"
+                            Height="40"
+                            Margin="0,0,15,0"
+                            Background="#1E88E5"
                             Foreground="White"
                             FontWeight="Bold"
-                            FontSize="14"
                             Click="RegisterButton_Click"/>
+
                     <Button Content="Abbrechen"
-                            Width="130"
-                            Height="42"
+                            Width="120"
+                            Height="40"
                             Background="#F5F5F5"
                             BorderBrush="#DDD"
                             Click="CancelButton_Click"/>
                 </StackPanel>
-
             </Grid>
         </Border>
-
     </Grid>
 </Page>

SkyTeam/Regestrieren.xaml.cs

@@ -1,23 +1,12 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-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;
+using System.Text.RegularExpressions; 
+using MySql.Data.MySqlClient;
+using BCrypt.Net;
 
 namespace SkyTeam
 {
-    /// <summary>
-    /// Interaction logic for Page1.xaml
-    /// </summary>
     public partial class RegistrationPage : Page
     {
         public RegistrationPage()
@@ -25,20 +14,113 @@ namespace SkyTeam
             InitializeComponent();
         }
 
-        
         private void RegisterButton_Click(object sender, RoutedEventArgs e)
         {
+            if (string.IsNullOrWhiteSpace(EmailTextBox.Text) || string.IsNullOrWhiteSpace(PasswordBox.Password))
+            {
+                MessageBox.Show("Bitte geben Sie Email und Passwort ein.");
+                return;
+            }
 
+            if (!IsValidEmail(EmailTextBox.Text))
+            {
+                MessageBox.Show("Bitte geben Sie eine gültige E-Mail-Adresse ein (z.B. name@domain.com).");
+                return;
+            }
 
+            string emailToCheck = EmailTextBox.Text;
 
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
 
+                    string checkQuery = "SELECT COUNT(*) FROM users WHERE Email = @email";
+                    using (MySqlCommand checkCmd = new MySqlCommand(checkQuery, conn))
+                    {
+                        checkCmd.Parameters.AddWithValue("@email", emailToCheck);
+                        long userCount = (long)checkCmd.ExecuteScalar();
 
+                        if (userCount > 0)
+                        {
+                            MessageBox.Show("Sie haben bereits ein Konto mit dieser E-Mail. Bitte löschen Sie es, bevor Sie ein neues erstellen.",
+                                            "Konto existiert bereits", MessageBoxButton.OK, MessageBoxImage.Error);
+                            return; 
+                        }
+                    }
+
+                    string hashedPassword = BCrypt.Net.BCrypt.HashPassword(PasswordBox.Password);
+                    string insertQuery = "INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, Anrede, Geburtsdatum) " +
+                                         "VALUES (@vorname, @nachname, @email, @password, 'User', @stadt, @anrede, @geburtsdatum)";
+
+                    using (MySqlCommand cmd = new MySqlCommand(insertQuery, conn))
+                    {
+                        string selectedAnrede = (SalutationComboBox.SelectedItem as ComboBoxItem)?.Content.ToString();
+                        DateTime? selectedDate = BirthDatePicker.SelectedDate;
+
+                        cmd.Parameters.AddWithValue("@vorname", FirstNameTextBox.Text);
+                        cmd.Parameters.AddWithValue("@nachname", LastNameTextBox.Text);
+                        cmd.Parameters.AddWithValue("@email", emailToCheck);
+                        cmd.Parameters.AddWithValue("@password", hashedPassword);
+                        cmd.Parameters.AddWithValue("@stadt", CityTextBox.Text);
+                        // Quelle: Microsoft Learn - "DBNull.Value Field"
+// Link: https://learn.microsoft.com/en-us/dotnet/api/system.dbnull.value
+// Wenn optionale Felder (wie Anrede oder Geburtsdatum) leer bleiben, 
+// können wir nicht einfach 'null' in C# übergeben. Die Datenbank erwartet explizit 
+// das Objekt 'DBNull.Value', damit die Spalte korrekt als NULL markiert wird
+                        cmd.Parameters.AddWithValue("@anrede", selectedAnrede ?? (object)DBNull.Value);
+                        cmd.Parameters.AddWithValue("@geburtsdatum", selectedDate.HasValue ? selectedDate.Value : (object)DBNull.Value);
+
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+
+                MessageBox.Show("Dein Konto wurde erfolgreich angelegt!");
+// Quelle: AI Assistant (Gemini)
+// Idee: Navigation aus einer Page heraus, die in einem Frame gehostet wird.
+// Kommentar: Die KI hat darauf hingewiesen, dass eine Page (wie die RegistrationPage) 
+// nicht direkt navigieren sollte, wenn sie im MainFrame des MainWindows liegt. 
+// Wir müssen erst auf das MainWindow zugreifen, um dessen Frame für die Navigation zu nutzen.
+                if (Application.Current.MainWindow is MainWindow mainWindow)
+                {
+                    mainWindow.MainFrame.Navigate(new LogInPage());
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Etwas ist schief gelaufen: " + ex.Message);
+            }
         }
 
         private void CancelButton_Click(object sender, RoutedEventArgs e)
         {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
+            if (Application.Current.MainWindow is MainWindow mainWindow)
+            {
+                mainWindow.MainFrame.Navigate(new LogInPage());
+            }
+        }
 
+        private bool IsValidEmail(string email)
+        {
+            if (string.IsNullOrWhiteSpace(email))
+                return false;
+
+            try
+            {
+                // Quelle: Microsoft Learn - "How to verify that strings are in valid email format"
+// Link: https://learn.microsoft.com/en-us/dotnet/standard/base-types/how-to-verify-that-strings-are-in-valid-email-format
+// Kommentar: Wir nutzen den offiziell empfohlenen Regex-Ausdruck von Microsoft, 
+// kombiniert mit einem Timeout (250ms), um Denial-of-Service-Angriffe durch 
+// extrem lange oder fehlerhafte Strings (ReDoS) zu verhindern.
+                return Regex.IsMatch(email,
+                    @"^[^@\s]+@[^@\s]+\.[^@\s]+$",
+                    RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(250));
+            }
+            catch (RegexMatchTimeoutException)
+            {
+                return false;
+            }
         }
     }
 }

SkyTeam/Resources.Designer.cs

@@ -0,0 +1,576 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Dieser Code wurde von einem Tool generiert.
+//     Laufzeitversion:4.0.30319.42000
+//
+//     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+//     der Code erneut generiert wird.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SkyTeam {
+    using System;
+    
+    
+    /// <summary>
+    ///   Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    /// </summary>
+    // Diese Klasse wurde von der StronglyTypedResourceBuilder automatisch generiert
+    // -Klasse über ein Tool wie ResGen oder Visual Studio automatisch generiert.
+    // Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
+    // mit der /str-Option erneut aus, oder Sie erstellen Ihr VS-Projekt neu.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SkyTeam.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        ///   Ressourcenzuordnungen, die diese stark typisierte Ressourcenklasse verwenden.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Neuen Flug hinzufügen (ID wird generiert: SYJ-XXX) ähnelt.
+        /// </summary>
+        public static string AdminAddFlightTitle {
+            get {
+                return ResourceManager.GetString("AdminAddFlightTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flug Erstellen ähnelt.
+        /// </summary>
+        public static string AdminCreateFlightButton {
+            get {
+                return ResourceManager.GetString("AdminCreateFlightButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flug Löschen ähnelt.
+        /// </summary>
+        public static string AdminDeleteFlightButton {
+            get {
+                return ResourceManager.GetString("AdminDeleteFlightButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Benutzer Löschen ähnelt.
+        /// </summary>
+        public static string AdminDeleteUserButton {
+            get {
+                return ResourceManager.GetString("AdminDeleteUserButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flugplan &amp; Management ähnelt.
+        /// </summary>
+        public static string AdminFlightsTitle {
+            get {
+                return ResourceManager.GetString("AdminFlightsTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Management Console ähnelt.
+        /// </summary>
+        public static string AdminHeaderSubtitle {
+            get {
+                return ResourceManager.GetString("AdminHeaderSubtitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sky Team ADMIN ähnelt.
+        /// </summary>
+        public static string AdminHeaderTitle {
+            get {
+                return ResourceManager.GetString("AdminHeaderTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Abmelden ähnelt.
+        /// </summary>
+        public static string AdminSidebarLogout {
+            get {
+                return ResourceManager.GetString("AdminSidebarLogout", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flüge verwalten ähnelt.
+        /// </summary>
+        public static string AdminSidebarManageFlights {
+            get {
+                return ResourceManager.GetString("AdminSidebarManageFlights", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Benutzer verwalten ähnelt.
+        /// </summary>
+        public static string AdminSidebarManageUsers {
+            get {
+                return ResourceManager.GetString("AdminSidebarManageUsers", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Buchungen des ausgewählten Benutzers ähnelt.
+        /// </summary>
+        public static string AdminUserBookingsTitle {
+            get {
+                return ResourceManager.GetString("AdminUserBookingsTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Alle Benutzer ähnelt.
+        /// </summary>
+        public static string AdminUsersTitle {
+            get {
+                return ResourceManager.GetString("AdminUsersTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Verfügbare Flüge ähnelt.
+        /// </summary>
+        public static string AvailableFlightsTitle {
+            get {
+                return ResourceManager.GetString("AvailableFlightsTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Buchen ähnelt.
+        /// </summary>
+        public static string BookButtonLabel {
+            get {
+                return ResourceManager.GetString("BookButtonLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Jetzt Flug buchen ähnelt.
+        /// </summary>
+        public static string BookFlightButton {
+            get {
+                return ResourceManager.GetString("BookFlightButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Buchungs-ID ähnelt.
+        /// </summary>
+        public static string BookingIdLabel {
+            get {
+                return ResourceManager.GetString("BookingIdLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flug stornieren ähnelt.
+        /// </summary>
+        public static string CancelFlightButton {
+            get {
+                return ResourceManager.GetString("CancelFlightButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Wählen Sie Ihre bevorzugte Sprache ähnelt.
+        /// </summary>
+        public static string ChooseLanguage {
+            get {
+                return ResourceManager.GetString("ChooseLanguage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Als PDF exportieren ähnelt.
+        /// </summary>
+        public static string CreatePdfButton {
+            get {
+                return ResourceManager.GetString("CreatePdfButton", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Passen Sie Ihr Erlebnis an ähnelt.
+        /// </summary>
+        public static string CustomizeExperience {
+            get {
+                return ResourceManager.GetString("CustomizeExperience", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Gefahrenzone ähnelt.
+        /// </summary>
+        public static string DangerZone {
+            get {
+                return ResourceManager.GetString("DangerZone", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Dark Mode ähnelt.
+        /// </summary>
+        public static string DarkMode {
+            get {
+                return ResourceManager.GetString("DarkMode", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Datum ähnelt.
+        /// </summary>
+        public static string DateLabel {
+            get {
+                return ResourceManager.GetString("DateLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Konto löschen ähnelt.
+        /// </summary>
+        public static string DeleteAccount {
+            get {
+                return ResourceManager.GetString("DeleteAccount", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Das Löschen Ihres Kontos ist endgültig und kann nicht rückgängig gemacht werden. ähnelt.
+        /// </summary>
+        public static string DeleteAccountWarning {
+            get {
+                return ResourceManager.GetString("DeleteAccountWarning", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Abflugdaten ähnelt.
+        /// </summary>
+        public static string DepartureDate {
+            get {
+                return ResourceManager.GetString("DepartureDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Dunkles Design aktivieren ähnelt.
+        /// </summary>
+        public static string EnableDarkMode {
+            get {
+                return ResourceManager.GetString("EnableDarkMode", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flug Nummer ähnelt.
+        /// </summary>
+        public static string FlightNumberLabel {
+            get {
+                return ResourceManager.GetString("FlightNumberLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flug-Nr. ähnelt.
+        /// </summary>
+        public static string FlightNumberShortLabel {
+            get {
+                return ResourceManager.GetString("FlightNumberShortLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Ihre reservierten Flüge im Überblick ähnelt.
+        /// </summary>
+        public static string FlightOverviewTitle {
+            get {
+                return ResourceManager.GetString("FlightOverviewTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sichere und komfortable Flüge weltweit ähnelt.
+        /// </summary>
+        public static string HeaderSubtitle {
+            get {
+                return ResourceManager.GetString("HeaderSubtitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sky Team Airlines ähnelt.
+        /// </summary>
+        public static string HeaderTitle {
+            get {
+                return ResourceManager.GetString("HeaderTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sprache ähnelt.
+        /// </summary>
+        public static string Language {
+            get {
+                return ResourceManager.GetString("Language", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sie haben noch keinen Flug reserviert. ähnelt.
+        /// </summary>
+        public static string NoFlightReserved {
+            get {
+                return ResourceManager.GetString("NoFlightReserved", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Pilot ähnelt.
+        /// </summary>
+        public static string PilotLabel {
+            get {
+                return ResourceManager.GetString("PilotLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flugzeug ähnelt.
+        /// </summary>
+        public static string PlaneLabel {
+            get {
+                return ResourceManager.GetString("PlaneLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Von ähnelt.
+        /// </summary>
+        public static string PrepositionVon {
+            get {
+                return ResourceManager.GetString("PrepositionVon", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Preis (€) ähnelt.
+        /// </summary>
+        public static string PriceLabel {
+            get {
+                return ResourceManager.GetString("PriceLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Jetzt reservieren ähnelt.
+        /// </summary>
+        public static string ReserveNow {
+            get {
+                return ResourceManager.GetString("ReserveNow", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Flüge suchen ähnelt.
+        /// </summary>
+        public static string SearchFlights {
+            get {
+                return ResourceManager.GetString("SearchFlights", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Datum auswählen ähnelt.
+        /// </summary>
+        public static string SelectDate {
+            get {
+                return ResourceManager.GetString("SelectDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Wählen Sie einen Flug aus und klicken Sie auf Buchen ähnelt.
+        /// </summary>
+        public static string SelectFlightInstruction {
+            get {
+                return ResourceManager.GetString("SelectFlightInstruction", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sichere Datenverwaltung ähnelt.
+        /// </summary>
+        public static string ServiceDataSecurity {
+            get {
+                return ResourceManager.GetString("ServiceDataSecurity", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Vollständiger CRUD für Kunden, Flüge, Piloten ähnelt.
+        /// </summary>
+        public static string ServiceDataSecurityDesc {
+            get {
+                return ResourceManager.GetString("ServiceDataSecurityDesc", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Persönliche Kundenbetreuung ähnelt.
+        /// </summary>
+        public static string ServicePersonalSupport {
+            get {
+                return ResourceManager.GetString("ServicePersonalSupport", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Individuelle Flugplanung und maßgeschneiderte Lösungen ähnelt.
+        /// </summary>
+        public static string ServicePersonalSupportDesc {
+            get {
+                return ResourceManager.GetString("ServicePersonalSupportDesc", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Unsere Services ähnelt.
+        /// </summary>
+        public static string ServicesTitle {
+            get {
+                return ResourceManager.GetString("ServicesTitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Meine Buchungen ähnelt.
+        /// </summary>
+        public static string SidebarBookings {
+            get {
+                return ResourceManager.GetString("SidebarBookings", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Startseite ähnelt.
+        /// </summary>
+        public static string SidebarHome {
+            get {
+                return ResourceManager.GetString("SidebarHome", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Abmelden ähnelt.
+        /// </summary>
+        public static string SidebarLogout {
+            get {
+                return ResourceManager.GetString("SidebarLogout", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Einstellungen ähnelt.
+        /// </summary>
+        public static string SidebarSettings {
+            get {
+                return ResourceManager.GetString("SidebarSettings", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Status ähnelt.
+        /// </summary>
+        public static string StatusLabel {
+            get {
+                return ResourceManager.GetString("StatusLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Nach ähnelt.
+        /// </summary>
+        public static string To {
+            get {
+                return ResourceManager.GetString("To", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Bis ähnelt.
+        /// </summary>
+        public static string ToLabel {
+            get {
+                return ResourceManager.GetString("ToLabel", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Sky Team Airlines bietet komfortable Veranstaltung von Privatjets für Geschäftsreisende. Unsere moderne Flotte mit den neuesten Businessjets garantiert Ihnen maximalen Komfort auf Ihren Flügen. ähnelt.
+        /// </summary>
+        public static string WelcomeDescription {
+            get {
+                return ResourceManager.GetString("WelcomeDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Exklusive Flugservices für Privatjets ähnelt.
+        /// </summary>
+        public static string WelcomeSubtitle {
+            get {
+                return ResourceManager.GetString("WelcomeSubtitle", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Willkommen bei Sky Team Airlines ähnelt.
+        /// </summary>
+        public static string WelcomeTitle {
+            get {
+                return ResourceManager.GetString("WelcomeTitle", resourceCulture);
+            }
+        }
+    }
+}

SkyTeam/Resources.ar.resx

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AdminAddFlightTitle" xml:space="preserve">
+    <value> إضافة رحلة جديدة</value>
+  </data>
+  <data name="AdminCreateFlightButton" xml:space="preserve">
+    <value>إنشاء رحلة</value>
+  </data>
+  <data name="DateLabel" xml:space="preserve">
+    <value>التاريخ</value>
+  </data>
+  <data name="AdminDeleteFlightButton" xml:space="preserve">
+    <value>حذف الرحلة</value>
+  </data>
+  <data name="AdminDeleteUserButton" xml:space="preserve">
+    <value>حذف المستخدم</value>
+  </data>
+  <data name="AdminFlightsTitle" xml:space="preserve">
+    <value>جدول الرحلات وإدارة</value>
+  </data>
+  <data name="PrepositionVon" xml:space="preserve">
+    <value>من</value>
+  </data>
+  <data name="AdminHeaderSubtitle" xml:space="preserve">
+    <value>وحدة إدارة</value>
+  </data>
+  <data name="AdminHeaderTitle" xml:space="preserve">
+    <value>سكاي تيم الإدارة</value>
+  </data>
+  <data name="PilotLabel" xml:space="preserve">
+    <value>الطيار</value>
+  </data>
+  <data name="PriceLabel" xml:space="preserve">
+    <value>السعر (€)</value>
+  </data>
+  <data name="AdminSidebarLogout" xml:space="preserve">
+    <value>تسجيل الخروج</value>
+  </data>
+  <data name="AdminSidebarManageFlights" xml:space="preserve">
+    <value>إدارة الرحلات</value>
+  </data>
+  <data name="AdminSidebarManageUsers" xml:space="preserve">
+    <value>إدارة المستخدمين</value>
+  </data>
+  <data name="AdminUserBookingsTitle" xml:space="preserve">
+    <value>حجوزات المستخدم المحدد</value>
+  </data>
+  <data name="AdminUsersTitle" xml:space="preserve">
+    <value>جميع المستخدمين</value>
+  </data>
+  <data name="BookFlightButton" xml:space="preserve">
+    <value>احجز الرحلة الآن</value>
+  </data>
+  <data name="ChooseLanguage" xml:space="preserve">
+    <value>اختر لغتك المفضلة</value>
+  </data>
+  <data name="CustomizeExperience" xml:space="preserve">
+    <value>خصص تجربتك</value>
+  </data>
+  <data name="DangerZone" xml:space="preserve">
+    <value>منطقة الخطر</value>
+  </data>
+  <data name="DarkMode" xml:space="preserve">
+    <value>الوضع الداكن</value>
+  </data>
+  <data name="DeleteAccount" xml:space="preserve">
+    <value>حذف الحساب</value>
+  </data>
+  <data name="DeleteAccountWarning" xml:space="preserve">
+    <value>حذف حسابك نهائي ولا يمكن التراجع عنه.</value>
+  </data>
+  <data name="DepartureDate" xml:space="preserve">
+    <value>تاريخ الرحلة</value>
+  </data>
+  <data name="EnableDarkMode" xml:space="preserve">
+    <value>تفعيل الوضع الداكن</value>
+  </data>
+  <data name="FlightOverviewTitle" xml:space="preserve">
+    <value>نظرة عامة على الرحلات المحجوزة الخاصة بك</value>
+  </data>
+  <data name="HeaderSubtitle" xml:space="preserve">
+    <value>رحلات آمنة ومريحة حول العالم</value>
+  </data>
+  <data name="HeaderTitle" xml:space="preserve">
+    <value>سكاي تيم للطيران</value>
+  </data>
+  <data name="Language" xml:space="preserve">
+    <value>اللغة</value>
+  </data>
+  <data name="NoFlightReserved" xml:space="preserve">
+    <value>لم تقم بحجز أي رحلة بعد.</value>
+  </data>
+  <data name="ReserveNow" xml:space="preserve">
+    <value>احجز الآن</value>
+  </data>
+  <data name="SearchFlights" xml:space="preserve">
+    <value>ابحث عن الرحلات</value>
+  </data>
+  <data name="SelectDate" xml:space="preserve">
+    <value>اختر التاريخ</value>
+  </data>
+  <data name="ServiceDataSecurity" xml:space="preserve">
+    <value>إدارة بيانات آمنة</value>
+  </data>
+  <data name="ServiceDataSecurityDesc" xml:space="preserve">
+    <value>CRUD كامل للعملاء والرحلات والطيارين</value>
+  </data>
+  <data name="ServicePersonalSupport" xml:space="preserve">
+    <value>دعم عملاء شخصي</value>
+  </data>
+  <data name="ServicePersonalSupportDesc" xml:space="preserve">
+    <value>تخطيط رحلات مخصص واحتياجات فردية</value>
+  </data>
+  <data name="ServicesTitle" xml:space="preserve">
+    <value>خدماتنا</value>
+  </data>
+  <data name="SidebarBookings" xml:space="preserve">
+    <value>حجوزاتي</value>
+  </data>
+  <data name="SidebarHome" xml:space="preserve">
+    <value>الرئيسية</value>
+  </data>
+  <data name="SidebarLogout" xml:space="preserve">
+    <value>تسجيل الخروج</value>
+  </data>
+  <data name="SidebarSettings" xml:space="preserve">
+    <value>الإعدادات</value>
+  </data>
+  <data name="To" xml:space="preserve">
+    <value>إلى</value>
+  </data>
+  <data name="WelcomeDescription" xml:space="preserve">
+    <value>تقدم سكاي تيم للطيران خدمات طائرات خاصة مريحة للمسافرين من رجال الأعمال. تضمن أسطولنا الحديث من أحدث الطائرات الخاصة أقصى درجات الراحة في رحلاتك.</value>
+  </data>
+  <data name="WelcomeSubtitle" xml:space="preserve">
+    <value>خدمات طيران حصرية للطائرات الخاصة</value>
+  </data>
+  <data name="WelcomeTitle" xml:space="preserve">
+    <value>مرحبًا بكم في سكاي تيم للطيران</value>
+  </data>
+  <data name="FlightNumberLabel" xml:space="preserve">
+    <value>رقم الرحلة</value>
+  </data>
+  <data name="ToLabel" xml:space="preserve">
+    <value>إلى</value>
+  </data>
+  <data name="PlaneLabel" xml:space="preserve">
+    <value>الطائرة</value>
+  </data>
+  <data name="BookButtonLabel" xml:space="preserve">
+    <value>حجز</value>
+  </data>
+  <data name="AvailableFlightsTitle" xml:space="preserve">
+    <value>الرحلات المتاحة</value>
+  </data>
+  <data name="SelectFlightInstruction" xml:space="preserve">
+    <value>اختر رحلة ثم اضغط على حجز</value>
+  </data>
+  <data name="BookingIdLabel" xml:space="preserve">
+    <value>رقم الحجز</value>
+  </data>
+  <data name="FlightNumberShortLabel" xml:space="preserve">
+    <value>رقم الرحلة</value>
+  </data>
+  <data name="StatusLabel" xml:space="preserve">
+    <value>الحالة</value>
+  </data>
+  <data name="CancelFlightButton" xml:space="preserve">
+    <value>إلغاء الرحلة</value>
+  </data>
+  <data name="CreatePdfButton" xml:space="preserve">
+    <value>تصدير إلى PDF</value>
+  </data>
+</root>

SkyTeam/Resources.en.resx

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AdminAddFlightTitle" xml:space="preserve">
+    <value>Add new flight (ID generated: SYJ-XXX)</value>
+  </data>
+  <data name="AdminCreateFlightButton" xml:space="preserve">
+    <value>Create flight</value>
+  </data>
+  <data name="DateLabel" xml:space="preserve">
+    <value>Date</value>
+  </data>
+  <data name="AdminDeleteFlightButton" xml:space="preserve">
+    <value>Delete flight</value>
+  </data>
+  <data name="AdminDeleteUserButton" xml:space="preserve">
+    <value>Delete user</value>
+  </data>
+  <data name="AdminFlightsTitle" xml:space="preserve">
+    <value>Flight schedule &amp; management</value>
+  </data>
+  <data name="PrepositionVon" xml:space="preserve">
+    <value>From</value>
+  </data>
+  <data name="AdminHeaderSubtitle" xml:space="preserve">
+    <value>Management Console</value>
+  </data>
+  <data name="AdminHeaderTitle" xml:space="preserve">
+    <value>Sky Team ADMIN</value>
+  </data>
+  <data name="PilotLabel" xml:space="preserve">
+    <value>Pilot</value>
+  </data>
+  <data name="PriceLabel" xml:space="preserve">
+    <value>Price (€)</value>
+  </data>
+  <data name="AdminSidebarLogout" xml:space="preserve">
+    <value>Logout</value>
+  </data>
+  <data name="AdminSidebarManageFlights" xml:space="preserve">
+    <value>Manage flights</value>
+  </data>
+  <data name="AdminSidebarManageUsers" xml:space="preserve">
+    <value>Manage users</value>
+  </data>
+  <data name="AdminUserBookingsTitle" xml:space="preserve">
+    <value>Selected user bookings</value>
+  </data>
+  <data name="AdminUsersTitle" xml:space="preserve">
+    <value>All users</value>
+  </data>
+  <data name="BookFlightButton" xml:space="preserve">
+    <value>Book Flight Now</value>
+  </data>
+  <data name="ChooseLanguage" xml:space="preserve">
+    <value>Choose your preferred language</value>
+  </data>
+  <data name="CustomizeExperience" xml:space="preserve">
+    <value>Customize your experience</value>
+  </data>
+  <data name="DangerZone" xml:space="preserve">
+    <value>Danger Zone</value>
+  </data>
+  <data name="DarkMode" xml:space="preserve">
+    <value>Dark Mode</value>
+  </data>
+  <data name="DeleteAccount" xml:space="preserve">
+    <value>Delete Account</value>
+  </data>
+  <data name="DeleteAccountWarning" xml:space="preserve">
+    <value>Deleting your account is permanent and cannot be undone.</value>
+  </data>
+  <data name="DepartureDate" xml:space="preserve">
+    <value>Departure Date</value>
+  </data>
+  <data name="EnableDarkMode" xml:space="preserve">
+    <value>Enable dark theme</value>
+  </data>
+  <data name="FlightOverviewTitle" xml:space="preserve">
+    <value>Your reserved flights overview</value>
+  </data>
+  <data name="HeaderSubtitle" xml:space="preserve">
+    <value>Safe and comfortable flights worldwide</value>
+  </data>
+  <data name="HeaderTitle" xml:space="preserve">
+    <value>Sky Team Airlines</value>
+  </data>
+  <data name="Language" xml:space="preserve">
+    <value>Language</value>
+  </data>
+  <data name="NoFlightReserved" xml:space="preserve">
+    <value>You have not reserved any flight yet.</value>
+  </data>
+  <data name="ReserveNow" xml:space="preserve">
+    <value>Reserve now</value>
+  </data>
+  <data name="SearchFlights" xml:space="preserve">
+    <value>Search Flights</value>
+  </data>
+  <data name="SelectDate" xml:space="preserve">
+    <value>Select Date</value>
+  </data>
+  <data name="ServiceDataSecurity" xml:space="preserve">
+    <value>Secure Data Management</value>
+  </data>
+  <data name="ServiceDataSecurityDesc" xml:space="preserve">
+    <value>Full management of customers, flights and pilots</value>
+  </data>
+  <data name="ServicePersonalSupport" xml:space="preserve">
+    <value>Personal Customer Support</value>
+  </data>
+  <data name="ServicePersonalSupportDesc" xml:space="preserve">
+    <value>Individual flight planning and tailored solutions</value>
+  </data>
+  <data name="ServicesTitle" xml:space="preserve">
+    <value>Our Services</value>
+  </data>
+  <data name="SidebarBookings" xml:space="preserve">
+    <value>My Bookings</value>
+  </data>
+  <data name="SidebarHome" xml:space="preserve">
+    <value>Home</value>
+  </data>
+  <data name="SidebarLogout" xml:space="preserve">
+    <value>Logout</value>
+  </data>
+  <data name="SidebarSettings" xml:space="preserve">
+    <value>Settings</value>
+  </data>
+  <data name="To" xml:space="preserve">
+    <value>To</value>
+  </data>
+  <data name="WelcomeDescription" xml:space="preserve">
+    <value>Sky Team Airlines offers comfortable private jet services for business travelers. Our modern fleet with the latest business jets guarantees maximum comfort on your flights.</value>
+  </data>
+  <data name="WelcomeSubtitle" xml:space="preserve">
+    <value>Exclusive private jet flight services</value>
+  </data>
+  <data name="WelcomeTitle" xml:space="preserve">
+    <value>Welcome to Sky Team Airlines</value>
+  </data>
+  <data name="FlightNumberLabel" xml:space="preserve">
+    <value>Flight Number</value>
+  </data>
+  <data name="ToLabel" xml:space="preserve">
+    <value>To</value>
+  </data>
+  <data name="PlaneLabel" xml:space="preserve">
+    <value>Plane</value>
+  </data>
+  <data name="BookButtonLabel" xml:space="preserve">
+    <value>Book</value>
+  </data>
+  <data name="AvailableFlightsTitle" xml:space="preserve">
+    <value>Available Flights</value>
+  </data>
+  <data name="SelectFlightInstruction" xml:space="preserve">
+    <value>Select a flight and click on Book</value>
+  </data>
+  <data name="BookingIdLabel" xml:space="preserve">
+    <value>Booking ID</value>
+  </data>
+  <data name="FlightNumberShortLabel" xml:space="preserve">
+    <value>Flight No.</value>
+  </data>
+  <data name="StatusLabel" xml:space="preserve">
+    <value>Status</value>
+  </data>
+  <data name="CancelFlightButton" xml:space="preserve">
+    <value>Cancel Flight</value>
+  </data>
+  <data name="CreatePdfButton" xml:space="preserve">
+    <value>Export as PDF</value>
+  </data>
+</root>

SkyTeam/Resources.resx

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AdminAddFlightTitle" xml:space="preserve">
+    <value>Neuen Flug hinzufügen (ID wird generiert: SYJ-XXX)</value>
+  </data>
+  <data name="AdminCreateFlightButton" xml:space="preserve">
+    <value>Flug Erstellen</value>
+  </data>
+  <data name="DateLabel" xml:space="preserve">
+    <value>Datum</value>
+  </data>
+  <data name="AdminDeleteFlightButton" xml:space="preserve">
+    <value>Flug Löschen</value>
+  </data>
+  <data name="AdminDeleteUserButton" xml:space="preserve">
+    <value>Benutzer Löschen</value>
+  </data>
+  <data name="AdminFlightsTitle" xml:space="preserve">
+    <value>Flugplan &amp; Management</value>
+  </data>
+  <data name="PrepositionVon" xml:space="preserve">
+    <value>Von</value>
+  </data>
+  <data name="AdminHeaderSubtitle" xml:space="preserve">
+    <value>Management Console</value>
+  </data>
+  <data name="AdminHeaderTitle" xml:space="preserve">
+    <value>Sky Team ADMIN</value>
+  </data>
+  <data name="PilotLabel" xml:space="preserve">
+    <value>Pilot</value>
+  </data>
+  <data name="PriceLabel" xml:space="preserve">
+    <value>Preis (€)</value>
+  </data>
+  <data name="AdminSidebarLogout" xml:space="preserve">
+    <value>Abmelden</value>
+  </data>
+  <data name="AdminSidebarManageFlights" xml:space="preserve">
+    <value>Flüge verwalten</value>
+  </data>
+  <data name="AdminSidebarManageUsers" xml:space="preserve">
+    <value>Benutzer verwalten</value>
+  </data>
+  <data name="AdminUserBookingsTitle" xml:space="preserve">
+    <value>Buchungen des ausgewählten Benutzers</value>
+  </data>
+  <data name="AdminUsersTitle" xml:space="preserve">
+    <value>Alle Benutzer</value>
+  </data>
+  <data name="BookFlightButton" xml:space="preserve">
+    <value>Jetzt Flug buchen</value>
+  </data>
+  <data name="ChooseLanguage" xml:space="preserve">
+    <value>Wählen Sie Ihre bevorzugte Sprache</value>
+  </data>
+  <data name="CustomizeExperience" xml:space="preserve">
+    <value>Passen Sie Ihr Erlebnis an</value>
+  </data>
+  <data name="DangerZone" xml:space="preserve">
+    <value>Gefahrenzone</value>
+  </data>
+  <data name="DarkMode" xml:space="preserve">
+    <value>Dark Mode</value>
+  </data>
+  <data name="DeleteAccount" xml:space="preserve">
+    <value>Konto löschen</value>
+  </data>
+  <data name="DeleteAccountWarning" xml:space="preserve">
+    <value>Das Löschen Ihres Kontos ist endgültig und kann nicht rückgängig gemacht werden.</value>
+  </data>
+  <data name="DepartureDate" xml:space="preserve">
+    <value>Abflugdaten</value>
+  </data>
+  <data name="EnableDarkMode" xml:space="preserve">
+    <value>Dunkles Design aktivieren</value>
+  </data>
+  <data name="FlightOverviewTitle" xml:space="preserve">
+    <value>Ihre reservierten Flüge im Überblick</value>
+  </data>
+  <data name="HeaderSubtitle" xml:space="preserve">
+    <value>Sichere und komfortable Flüge weltweit</value>
+  </data>
+  <data name="HeaderTitle" xml:space="preserve">
+    <value>Sky Team Airlines</value>
+  </data>
+  <data name="Language" xml:space="preserve">
+    <value>Sprache</value>
+  </data>
+  <data name="NoFlightReserved" xml:space="preserve">
+    <value>Sie haben noch keinen Flug reserviert.</value>
+  </data>
+  <data name="ReserveNow" xml:space="preserve">
+    <value>Jetzt reservieren</value>
+  </data>
+  <data name="SearchFlights" xml:space="preserve">
+    <value>Flüge suchen</value>
+  </data>
+  <data name="SelectDate" xml:space="preserve">
+    <value>Datum auswählen</value>
+  </data>
+  <data name="ServiceDataSecurity" xml:space="preserve">
+    <value>Sichere Datenverwaltung</value>
+  </data>
+  <data name="ServiceDataSecurityDesc" xml:space="preserve">
+    <value>Vollständiger CRUD für Kunden, Flüge, Piloten</value>
+  </data>
+  <data name="ServicePersonalSupport" xml:space="preserve">
+    <value>Persönliche Kundenbetreuung</value>
+  </data>
+  <data name="ServicePersonalSupportDesc" xml:space="preserve">
+    <value>Individuelle Flugplanung und maßgeschneiderte Lösungen</value>
+  </data>
+  <data name="ServicesTitle" xml:space="preserve">
+    <value>Unsere Services</value>
+  </data>
+  <data name="SidebarBookings" xml:space="preserve">
+    <value>Meine Buchungen</value>
+  </data>
+  <data name="SidebarHome" xml:space="preserve">
+    <value>Startseite</value>
+  </data>
+  <data name="SidebarLogout" xml:space="preserve">
+    <value>Abmelden</value>
+  </data>
+  <data name="SidebarSettings" xml:space="preserve">
+    <value>Einstellungen</value>
+  </data>
+  <data name="To" xml:space="preserve">
+    <value>Nach</value>
+  </data>
+  <data name="WelcomeDescription" xml:space="preserve">
+    <value>Sky Team Airlines bietet komfortable Veranstaltung von Privatjets für Geschäftsreisende. Unsere moderne Flotte mit den neuesten Businessjets garantiert Ihnen maximalen Komfort auf Ihren Flügen.</value>
+  </data>
+  <data name="WelcomeSubtitle" xml:space="preserve">
+    <value>Exklusive Flugservices für Privatjets</value>
+  </data>
+  <data name="WelcomeTitle" xml:space="preserve">
+    <value>Willkommen bei Sky Team Airlines</value>
+  </data>
+  <data name="FlightNumberLabel" xml:space="preserve">
+    <value>Flug Nummer</value>
+  </data>
+  <data name="ToLabel" xml:space="preserve">
+    <value>Bis</value>
+  </data>
+  <data name="PlaneLabel" xml:space="preserve">
+    <value>Flugzeug</value>
+  </data>
+  <data name="BookButtonLabel" xml:space="preserve">
+    <value>Buchen</value>
+  </data>
+  <data name="AvailableFlightsTitle" xml:space="preserve">
+    <value>Verfügbare Flüge</value>
+  </data>
+  <data name="SelectFlightInstruction" xml:space="preserve">
+    <value>Wählen Sie einen Flug aus und klicken Sie auf Buchen</value>
+  </data>
+  <data name="BookingIdLabel" xml:space="preserve">
+    <value>Buchungs-ID</value>
+  </data>
+  <data name="FlightNumberShortLabel" xml:space="preserve">
+    <value>Flug-Nr.</value>
+  </data>
+  <data name="StatusLabel" xml:space="preserve">
+    <value>Status</value>
+  </data>
+  <data name="CancelFlightButton" xml:space="preserve">
+    <value>Flug stornieren</value>
+  </data>
+  <data name="CreatePdfButton" xml:space="preserve">
+    <value>Als PDF exportieren</value>
+  </data>
+</root>

SkyTeam/Resources.uk.resx

@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AdminAddFlightTitle" xml:space="preserve">
+    <value>Додати новий рейс (ID генерується: SYJ-XXX)</value>
+  </data>
+  <data name="AdminCreateFlightButton" xml:space="preserve">
+    <value>Створити рейс</value>
+  </data>
+  <data name="DateLabel" xml:space="preserve">
+    <value>Дата</value>
+  </data>
+  <data name="AdminDeleteFlightButton" xml:space="preserve">
+    <value>Видалити рейс</value>
+  </data>
+  <data name="AdminDeleteUserButton" xml:space="preserve">
+    <value>Видалити користувача</value>
+  </data>
+  <data name="AdminFlightsTitle" xml:space="preserve">
+    <value>Розклад рейсів та управління</value>
+  </data>
+  <data name="PrepositionVon" xml:space="preserve">
+    <value>Звідки</value>
+  </data>
+  <data name="AdminHeaderSubtitle" xml:space="preserve">
+    <value>Консоль управління</value>
+  </data>
+  <data name="AdminHeaderTitle" xml:space="preserve">
+    <value>Sky Team ADMIN</value>
+  </data>
+  <data name="PilotLabel" xml:space="preserve">
+    <value>Пілот</value>
+  </data>
+  <data name="PriceLabel" xml:space="preserve">
+    <value>Ціна (€)</value>
+  </data>
+  <data name="AdminSidebarLogout" xml:space="preserve">
+    <value>Вийти</value>
+  </data>
+  <data name="AdminSidebarManageFlights" xml:space="preserve">
+    <value>Керування рейсами</value>
+  </data>
+  <data name="AdminSidebarManageUsers" xml:space="preserve">
+    <value>Керування користувачами</value>
+  </data>
+  <data name="AdminUserBookingsTitle" xml:space="preserve">
+    <value>Бронювання обраного користувача</value>
+  </data>
+  <data name="AdminUsersTitle" xml:space="preserve">
+    <value>Усі користувачі</value>
+  </data>
+  <data name="BookFlightButton" xml:space="preserve">
+    <value>Забронювати рейс</value>
+  </data>
+  <data name="ChooseLanguage" xml:space="preserve">
+    <value>Виберіть бажану мову</value>
+  </data>
+  <data name="CustomizeExperience" xml:space="preserve">
+    <value>Налаштуйте свій досвід</value>
+  </data>
+  <data name="DangerZone" xml:space="preserve">
+    <value>Зона ризику</value>
+  </data>
+  <data name="DarkMode" xml:space="preserve">
+    <value>Темний режим</value>
+  </data>
+  <data name="DeleteAccount" xml:space="preserve">
+    <value>Видалити акаунт</value>
+  </data>
+  <data name="DeleteAccountWarning" xml:space="preserve">
+    <value>Видалення вашого акаунту є остаточним і не можна скасувати.</value>
+  </data>
+  <data name="DepartureDate" xml:space="preserve">
+    <value>Дата вильоту</value>
+  </data>
+  <data name="EnableDarkMode" xml:space="preserve">
+    <value>Увімкнути темну тему</value>
+  </data>
+  <data name="FlightOverviewTitle" xml:space="preserve">
+    <value>Ваші заброньовані рейси</value>
+  </data>
+  <data name="HeaderSubtitle" xml:space="preserve">
+    <value>Безпечні та комфортні перельоти по всьому світу</value>
+  </data>
+  <data name="HeaderTitle" xml:space="preserve">
+    <value>Sky Team Airlines (UA)</value>
+  </data>
+  <data name="Language" xml:space="preserve">
+    <value>Мова</value>
+  </data>
+  <data name="NoFlightReserved" xml:space="preserve">
+    <value>Ви ще не забронювали жодного рейсу.</value>
+  </data>
+  <data name="ReserveNow" xml:space="preserve">
+    <value>Забронювати зараз</value>
+  </data>
+  <data name="SearchFlights" xml:space="preserve">
+    <value>Пошук рейсів</value>
+  </data>
+  <data name="SelectDate" xml:space="preserve">
+    <value>Виберіть дату</value>
+  </data>
+  <data name="ServiceDataSecurity" xml:space="preserve">
+    <value>Безпечне управління даними</value>
+  </data>
+  <data name="ServiceDataSecurityDesc" xml:space="preserve">
+    <value>Повний CRUD для клієнтів, рейсів, пілотів</value>
+  </data>
+  <data name="ServicePersonalSupport" xml:space="preserve">
+    <value>Персональне обслуговування клієнтів</value>
+  </data>
+  <data name="ServicePersonalSupportDesc" xml:space="preserve">
+    <value>Індивідуальне планування рейсу та особисті потреби</value>
+  </data>
+  <data name="ServicesTitle" xml:space="preserve">
+    <value>Наші послуги</value>
+  </data>
+  <data name="SidebarBookings" xml:space="preserve">
+    <value>Мої бронювання</value>
+  </data>
+  <data name="SidebarHome" xml:space="preserve">
+    <value>Головна</value>
+  </data>
+  <data name="SidebarLogout" xml:space="preserve">
+    <value>Вийти</value>
+  </data>
+  <data name="SidebarSettings" xml:space="preserve">
+    <value>Налаштування</value>
+  </data>
+  <data name="To" xml:space="preserve">
+    <value>Куди</value>
+  </data>
+  <data name="WelcomeDescription" xml:space="preserve">
+    <value>Sky Team Airlines пропонує комфортні послуги приватних джетів для бізнес-подорожуючих. Наш сучасний парк новітніх бізнес-джетів гарантує максимальний комфорт під час польотів.</value>
+  </data>
+  <data name="WelcomeSubtitle" xml:space="preserve">
+    <value>Ексклюзивні послуги з перельотів приватними джетами</value>
+  </data>
+  <data name="WelcomeTitle" xml:space="preserve">
+    <value>Ласкаво просимо до Sky Team Airlines</value>
+  </data>
+  <data name="FlightNumberLabel" xml:space="preserve">
+    <value>Номер рейсу</value>
+  </data>
+  <data name="ToLabel" xml:space="preserve">
+    <value>До</value>
+  </data>
+  <data name="PlaneLabel" xml:space="preserve">
+    <value>Літак</value>
+  </data>
+  <data name="BookButtonLabel" xml:space="preserve">
+    <value>Забронювати</value>
+  </data>
+  <data name="AvailableFlightsTitle" xml:space="preserve">
+    <value>Доступні рейси</value>
+  </data>
+  <data name="SelectFlightInstruction" xml:space="preserve">
+    <value>Виберіть рейс і натисніть «Забронювати»</value>
+  </data>
+  <data name="BookingIdLabel" xml:space="preserve">
+    <value>ID бронювання</value>
+  </data>
+  <data name="FlightNumberShortLabel" xml:space="preserve">
+    <value>№ рейсу</value>
+  </data>
+  <data name="StatusLabel" xml:space="preserve">
+    <value>Статус</value>
+  </data>
+  <data name="CancelFlightButton" xml:space="preserve">
+    <value>Скасувати рейс</value>
+  </data>
+  <data name="CreatePdfButton" xml:space="preserve">
+    <value>Експортувати у PDF</value>
+  </data>
+</root>

SkyTeam/SettingsPage.xaml

@@ -2,179 +2,156 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
-      Title="SettingsPage">
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="SettingsPage"
+      Background="{DynamicResource PageBackground}">
 
     <Grid>
-
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
-
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="180"/>
             <ColumnDefinition Width="*"/>
         </Grid.ColumnDefinitions>
 
-        <Border Grid.Row="0"
-                Grid.ColumnSpan="2"
-                Background="#FF1E88E5"
-                Padding="15">
-            <StackPanel Orientation="Horizontal"
-                        VerticalAlignment="Center">
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#FF1E88E5" Padding="15">
+            <StackPanel Orientation="Horizontal">
                 <Ellipse Width="36" Height="36" Fill="White" Margin="0,0,10,0"/>
                 <StackPanel>
-                    <TextBlock Text="Sky Team Airlines"
-                               FontSize="20"
-                               FontWeight="Bold"
-                               Foreground="White"/>
-                    <TextBlock Text="Sichere und komfortable Flüge weltweit"
-                               FontSize="12"
-                               Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderSubtitle}" FontSize="12" Foreground="White"/>
                 </StackPanel>
             </StackPanel>
         </Border>
 
-        <StackPanel Grid.Row="1"
-                    Grid.Column="0"
-                    Background="#FFE3F2FD"
-                    Orientation="Vertical">
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
 
-            <Button x:Name="HomeButton"
-                    Height="50"
-                    Margin="5"
-                    Click="HomeButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Home"/>
+            <Button Height="50" Margin="5" Click="HomeButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarHome}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="BookingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="BookingsButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Meine Buchungen"/>
+            <Button Height="50" Margin="5" Click="BookingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="SettingsButton"
-                    Height="50"
-                    Margin="5"
-                    Click="SettingsButton_Click"
-                    Background="#FFBBDEFB">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Einstellungen"/>
+            <Button Height="50" Margin="5" Background="{DynamicResource CardBackground}" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
                 </StackPanel>
             </Button>
 
-            <Button x:Name="LogoutButton"
-                    Height="50"
-                    Margin="5"
-                    Background="#FFEBEB"
-                    BorderBrush="#FFB71C1C"
-                    Foreground="#D32F2F"
-                    FontWeight="Bold"
-                    Click="LogoutButton_Click">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Height="20" Margin="0,0,10,0"/>
-                    <TextBlock Text="Abmelden"/>
+            <Button Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="LogoutButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarLogout}"/>
                 </StackPanel>
             </Button>
-
         </StackPanel>
 
         <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel>
+                <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="{x:Static properties:Resources.CustomizeExperience}" FontSize="16" Foreground="{DynamicResource SecondaryText}" Margin="0,0,0,25"/>
 
-            <StackPanel Orientation="Horizontal"
-                        VerticalAlignment="Center"
-                        Margin="0,0,0,25">
-                <iconPacks:PackIconMaterial Kind="Cog" Width="32" Height="32" Margin="0,0,12,0"/>
-                <StackPanel>
-                    <TextBlock Text="Einstellungen"
-                               FontSize="28"
-                               FontWeight="Bold"/>
-                    <TextBlock Text="Passen Sie Ihr Sky Team Erlebnis an"
-                               FontSize="16"
-                               Foreground="#666"/>
-                </StackPanel>
+                <Border Background="{DynamicResource CardBackground}" CornerRadius="12" Padding="25" Margin="0,0,0,25">
+                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                        <iconPacks:PackIconMaterial Kind="ThemeLightDark" Width="32" Height="32" Foreground="{DynamicResource PrimaryText}" Margin="0,0,15,0"/>
+
+                        <StackPanel VerticalAlignment="Center" Width="300">
+                            <TextBlock Text="{x:Static properties:Resources.DarkMode}" FontSize="18" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                            <TextBlock Text="{x:Static properties:Resources.EnableDarkMode}" FontSize="14" Foreground="{DynamicResource SecondaryText}"/>
+                        </StackPanel>
+
+                        <ToggleButton x:Name="DarkModeToggle" Width="60" Height="30" Checked="DarkModeToggle_Checked" Unchecked="DarkModeToggle_Unchecked">
+                            <ToggleButton.Style>
+                                <Style TargetType="ToggleButton">
+                                    <Setter Property="Template">
+                                        <Setter.Value>
+                                            <ControlTemplate TargetType="ToggleButton">
+                                                <Border x:Name="Border" CornerRadius="15" Background="#E0E0E0" BorderBrush="#999" BorderThickness="1">
+                                                    <Grid>
+                                                        <Ellipse x:Name="Dot" Width="24" Height="24" HorizontalAlignment="Left" Margin="2,0,0,0" Fill="White">
+                                                            <Ellipse.Effect>
+                                                                <DropShadowEffect BlurRadius="4" ShadowDepth="1" Opacity="0.3"/>
+                                                            </Ellipse.Effect>
+                                                        </Ellipse>
+                                                    </Grid>
+                                                </Border>
+                                                <ControlTemplate.Triggers>
+                                                    <Trigger Property="IsChecked" Value="True">
+                                                        <Setter TargetName="Border" Property="Background" Value="#1E88E5"/>
+                                                        <Setter TargetName="Dot" Property="HorizontalAlignment" Value="Right"/>
+                                                        <Setter TargetName="Dot" Property="Margin" Value="0,0,2,0"/>
+                                                    </Trigger>
+                                                </ControlTemplate.Triggers>
+                                            </ControlTemplate>
+                                        </Setter.Value>
+                                    </Setter>
+                                </Style>
+                            </ToggleButton.Style>
+                        </ToggleButton>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="{DynamicResource CardBackground}" CornerRadius="12" Padding="25" Margin="0,0,0,25">
+                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+
+                        <iconPacks:PackIconMaterial Kind="Translate"
+                                    Width="32"
+                                    Height="32"
+                                    Foreground="{DynamicResource PrimaryText}"
+                                    Margin="0,0,15,0"/>
+
+                        <StackPanel Width="300">
+                            <TextBlock Text="{x:Static properties:Resources.Language}"
+                       FontSize="18"
+                       FontWeight="Bold"
+                       Foreground="{DynamicResource PrimaryText}"/>
+
+                            <TextBlock Text="{x:Static properties:Resources.ChooseLanguage}"
+                       FontSize="14"
+                       Foreground="{DynamicResource SecondaryText}"/>
+                        </StackPanel>
+
+                        <ComboBox x:Name="LanguageComboBox"
+                  Width="150"
+                  SelectionChanged="LanguageComboBox_SelectionChanged">
+                            <ComboBoxItem Content="Deutsch" Tag="de"/>
+                            <ComboBoxItem Content="English" Tag="en"/>
+                            <ComboBoxItem Content="Українська" Tag="uk"/>
+                            <ComboBoxItem Content="العربية" Tag="ar"/>
+                        </ComboBox>
+
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#FEF2F2" CornerRadius="12" Padding="25" BorderBrush="#EF5350" BorderThickness="1">
+                    <StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,0,0,15">
+                            <iconPacks:PackIconMaterial Kind="Alert" Width="24" Height="24" Foreground="#D32F2F" Margin="0,0,10,0"/>
+                            <TextBlock Text="{x:Static properties:Resources.DangerZone}" FontSize="20" FontWeight="Bold" Foreground="#D32F2F"/>
+                        </StackPanel>
+
+                        <TextBlock Text="{x:Static properties:Resources.DeleteAccountWarning}" FontSize="14" Foreground="#B71C1C" Margin="0,0,0,15"/>
+
+                        <Button x:Name="DeleteAccountButton" Width="220" Height="45" Background="#D32F2F" Foreground="White" FontWeight="Bold" HorizontalAlignment="Left" Click="DeleteAccountButton_Click">
+                            <StackPanel Orientation="Horizontal">
+                                <iconPacks:PackIconMaterial Kind="AccountRemove" Width="20" Margin="0,0,10,0"/>
+                                <TextBlock Text="{x:Static properties:Resources.DeleteAccount}"/>
+                            </StackPanel>
+                        </Button>
+                    </StackPanel>
+                </Border>
             </StackPanel>
-
-            <Border Background="White"
-                    CornerRadius="12"
-                    Padding="30"
-                    BorderBrush="#E0E0E0"
-                    BorderThickness="1"
-                    Margin="0,0,0,25"
-                    VerticalAlignment="Top">
-                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
-                    <iconPacks:PackIconMaterial Kind="WeatherNight" Width="28" Height="28" Margin="0,0,15,0"/>
-                    <StackPanel VerticalAlignment="Center">
-                        <TextBlock Text="Dark Mode"
-                                   FontSize="18"
-                                   FontWeight="Bold"/>
-                        <TextBlock Text="Aktivieren Sie den dunklen Modus für die Anwendung."
-                                   FontSize="14"
-                                   Foreground="#666"
-                                   Margin="0,4,0,0"/>
-                    </StackPanel>
-                    <ToggleButton x:Name="DarkModeToggle"
-                                  Width="90"
-                                  Height="36"
-                                  Margin="30,0,0,0"
-                                  HorizontalAlignment="Right"
-                                  VerticalAlignment="Center"
-                                  Background="#F5F5F5"
-                                  BorderBrush="#DDD"
-                                  Content="Aus"
-                                  FontSize="14"
-                                  FontWeight="SemiBold"
-                                  Checked="DarkModeToggle_Checked"
-                                  Unchecked="DarkModeToggle_Unchecked"/>
-                </StackPanel>
-            </Border>
-
-            <Border Background="#FEF2F2"
-                    CornerRadius="12"
-                    Padding="30"
-                    BorderBrush="#FFB71C1C"
-                    BorderThickness="1">
-                <StackPanel>
-                    <StackPanel Orientation="Horizontal" Margin="0,0,0,15">
-                        <iconPacks:PackIconMaterial Kind="AlertCircle" Width="28" Height="28" Foreground="#D32F2F" Margin="0,0,12,0"/>
-                        <StackPanel>
-                            <TextBlock Text="Konto löschen"
-                                       FontSize="20"
-                                       FontWeight="Bold"
-                                       Foreground="#D32F2F"/>
-                            <TextBlock Text="⚠️ Achtung: Diese Aktion kann nicht rückgängig gemacht werden!"
-                                       FontSize="14"
-                                       Foreground="#B71C1C"
-                                       Margin="0,5,0,0"/>
-                        </StackPanel>
-                    </StackPanel>
-
-                    <Button x:Name="DeleteAccountButton"
-                            Width="200"
-                            Height="45"
-                            HorizontalAlignment="Center"
-                            Background="#D32F2F"
-                            Foreground="White"
-                            FontSize="15"
-                            FontWeight="Bold"
-                            Click="DeleteAccountButton_Click">
-                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
-                            <iconPacks:PackIconMaterial Kind="AccountRemove" Width="20" Height="20" Margin="0,0,8,0"/>
-                            <TextBlock Text="Konto endgültig löschen"/>
-                        </StackPanel>
-                    </Button>
-                </StackPanel>
-            </Border>
-
         </Grid>
-
     </Grid>
 </Page>

SkyTeam/SettingsPage.xaml.cs

@@ -1,88 +1,129 @@
-using System.Windows;
+using MySql.Data.MySqlClient;
+using System;
+using System.Globalization;
+using System.Threading;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
+using System.Windows.Navigation;
 
 namespace SkyTeam
 {
     public partial class SettingsPage : Page
     {
-        private bool _isDark = false;
-
         public SettingsPage()
         {
             InitializeComponent();
+            // Quelle: Stack Overflow  "How to compare SolidColorBrush in WPF"
+// Wir lesen die globale Ressource aus und prüfen die Farbe, um sicherzustellen, 
+// dass der Toggle Switch beim Wechseln der Seite den richtigen Zustand (An/Aus) anzeigt
+
+            var bgBrush = Application.Current.Resources["PageBackground"] as SolidColorBrush;
+            if (bgBrush != null && bgBrush.Color == Color.FromRgb(30, 30, 30))
+            {
+                DarkModeToggle.IsChecked = true;
+                DarkModeToggle.Content = "An";
+            }
+            else
+            {
+                DarkModeToggle.Content = "Aus";
+            }
         }
 
         private void DarkModeToggle_Checked(object sender, RoutedEventArgs e)
         {
-            _isDark = true;
-            DarkModeToggle.Content = "An";
+            SetRes("PageBackground", Color.FromRgb(30, 30, 30));
+            SetRes("CardBackground", Color.FromRgb(45, 45, 45));
+            SetRes("SidebarBackground", Color.FromRgb(20, 20, 20));
+            SetRes("PrimaryText", Colors.White);
+            SetRes("SecondaryText", Color.FromRgb(200, 200, 200));
 
-            if (Window.GetWindow(this) is MainWindow mainWindow)
-            {
-                mainWindow.Background = Brushes.Black;
-            }
+            DarkModeToggle.Content = "An";
         }
 
         private void DarkModeToggle_Unchecked(object sender, RoutedEventArgs e)
         {
-            _isDark = false;
+            SetRes("PageBackground", Colors.White);
+            SetRes("CardBackground", Color.FromRgb(245, 247, 250));
+            SetRes("SidebarBackground", Color.FromRgb(227, 242, 253));
+            SetRes("PrimaryText", Colors.Black);
+            SetRes("SecondaryText", Color.FromRgb(102, 102, 102));
+
             DarkModeToggle.Content = "Aus";
-            if (Window.GetWindow(this) is MainWindow mainWindow)
-            {
-                mainWindow.Background = Brushes.White;
-            }
+        }
+// Quelle: AI Assistant (chat gpt)
+// Idee: Refactoring / DRY-Prinzip (Don't Repeat Yourself)
+// Die KI hat vorgeschlagen, das Zuweisen der Application.Current.Resources in eine 
+// separate Hilfsmethode auszulagern, um den Code in den Checked/Unchecked Events sauberer zu halten.
+        private void SetRes(string key, Color color)
+        {
+            Application.Current.Resources[key] = new SolidColorBrush(color);
         }
 
         private void DeleteAccountButton_Click(object sender, RoutedEventArgs e)
         {
-            var result = MessageBox.Show(
-                "Sind Sie sicher, dass Sie Ihr Konto löschen möchten?\nDiese Aktion kann nicht rückgängig gemacht werden!",
-                "Konto löschen",
-                MessageBoxButton.YesNo,
-                MessageBoxImage.Warning);
-
-            if (result == MessageBoxResult.Yes)
+            if (MessageBox.Show("Möchten Sie Ihr Konto wirklich löschen?\nAlle Buchungen werden ebenfalls gelöscht.", "Achtung", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
             {
+                try
+                {
+                    using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                    {
+                        conn.Open();
+                         // Quelle: Reddit - r/csharp "Best way to delete user with related data?"
+ // Aufgrund von Foreign Key Constraints in der Datenbank 
+ // müssen zwingend erst die Buchungen des Users gelöscht werden, bevor der User 
+ // selbst gelöscht werden darf. Sonst wirft die Datenbank einen Fehler
+                        string deleteBookings = "DELETE FROM buchungen WHERE UserId = @uid";
+                        MySqlCommand cmd1 = new MySqlCommand(deleteBookings, conn);
+                        cmd1.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
+                        cmd1.ExecuteNonQuery();
 
-                MessageBox.Show("Konto wurde gelöscht.", "Erfolg", MessageBoxButton.OK, MessageBoxImage.Information);
-                ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
+                        string deleteUser = "DELETE FROM users WHERE Id = @uid";
+                        MySqlCommand cmd2 = new MySqlCommand(deleteUser, conn);
+                        cmd2.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
+                        cmd2.ExecuteNonQuery();
+                    }
 
+                    SessionManager.CurrentUserId = 0;
+                    MessageBox.Show("Ihr Konto wurde erfolgreich gelöscht.");
+                    NavigationService.Navigate(new LogInPage());
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Fehler beim Löschen: " + ex.Message);
+                }
             }
         }
-        private void HomeButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new NavigationPage());
-        }
 
-        private void BookingsButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
-        }
-
-        private void SettingsButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new SettingsPage());
-        }
-
-        private void BookFlightButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new MeineBuchungenPage());
-        }
+        private void HomeButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new NavigationPage());
+        private void BookingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new BuchungenPage());
+        private void SettingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new SettingsPage()); 
         private void LogoutButton_Click(object sender, RoutedEventArgs e)
         {
-            var result = MessageBox.Show(
-                "Möchten Sie sich wirklich abmelden?",
-                "Abmelden",
-                MessageBoxButton.YesNo,
-                MessageBoxImage.Question);
-            if (result == MessageBoxResult.Yes)
+            SessionManager.CurrentUserId = 0; 
+            NavigationService.Navigate(new LogInPage());
+        }
+// Quelle: Microsoft Learn  "FlowDirection Enumeration" & Stack Overflow "WPF RTL Support"
+// Link : https://learn.microsoft.com/en-us/dotnet/api/system.windows.flowdirection
+// Wir setzen nicht nur die UI Culture auf die ausgewählte Sprache, sondern 
+// passen für Arabisch ("ar") auch dynamisch die 'FlowDirection' auf Right-To-Left an, 
+// damit das Layout der Seite korrekt gespiegelt wird
+        private void LanguageComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (LanguageComboBox.SelectedItem is ComboBoxItem selectedItem)
             {
-                ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
+                string culture = selectedItem.Tag.ToString();
+                Thread.CurrentThread.CurrentUICulture = new CultureInfo(culture);
+
+                if (culture == "ar")
+                    this.FlowDirection = FlowDirection.RightToLeft;
+                else
+                    this.FlowDirection = FlowDirection.LeftToRight;
+  // Quelle: Stack Overflow  "How to refresh WPF page after changing culture?"
+  // Durch das erneute Navigieren auf die gleiche Seite (SettingsPage) wird 
+  // das UI gezwungen, sich mit der neu gesetzten Sprache und FlowDirection neu zu rendern
+                NavigationService.Navigate(new SettingsPage());
             }
-
-
-
         }
     }
 }

SkyTeam/SkyTeam.csproj

@@ -1,15 +1,40 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <OutputType>Exe</OutputType>
+    <OutputType>WinExe</OutputType>
     <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <UseWPF>true</UseWPF>
+    <ApplicationIcon>icon.ico</ApplicationIcon>
   </PropertyGroup>
 
   <ItemGroup>
+    <Content Include="icon.ico" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
+    <PackageReference Include="MahApps.Metro.IconPacks" Version="6.2.1" />
     <PackageReference Include="MySql.Data" Version="9.6.0" />
+    <PackageReference Include="PDFsharp" Version="6.2.4" />
+    <PackageReference Include="System.Drawing.Common" Version="10.0.3" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Resources.resx">
+      <Generator>PublicResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
   </ItemGroup>
 
 </Project>

SkyTeam/SkyTeam.sql

@@ -1,75 +0,0 @@
-SET FOREIGN_KEY_CHECKS = 0;
-
-DROP TABLE IF EXISTS fluege;
-DROP TABLE IF EXISTS piloten;
-DROP TABLE IF EXISTS flugzeuge;
-DROP TABLE IF EXISTS mitarbeiter;
-DROP TABLE IF EXISTS users;
-
-SET FOREIGN_KEY_CHECKS = 1;
-
-CREATE TABLE users (
-    Id INT AUTO_INCREMENT PRIMARY KEY,
-    Vorname VARCHAR(100) NOT NULL,
-    Nachname VARCHAR(100) NOT NULL,
-    Email VARCHAR(100) NOT NULL,
-    PasswortHash VARCHAR(255) NOT NULL,
-    Rolle VARCHAR(50) NOT NULL,
-    Stadt VARCHAR(100),
-    Anrede VARCHAR(20),
-    Geburtsdatum DATE,
-    CreatedAt DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
-);
-
-CREATE TABLE flugzeuge (
-    Id INT AUTO_INCREMENT PRIMARY KEY,
-    Modell VARCHAR(100) NOT NULL,
-    Plaetze INT NOT NULL,
-    Lagerflaeche FLOAT NOT NULL,
-    Gewicht FLOAT NOT NULL,
-    Kerosinverbrauch FLOAT NOT NULL,
-    Stundengeschwindigkeit FLOAT NOT NULL,
-    Stundenstand FLOAT NOT NULL,
-    Herstellungsdatum DATE NOT NULL,
-    IstDefekt BOOLEAN NOT NULL
-);
-
-CREATE TABLE piloten (
-    Id INT AUTO_INCREMENT PRIMARY KEY,
-    Vorname VARCHAR(100) NOT NULL,
-    Nachname VARCHAR(100) NOT NULL,
-    Flugerfahrung FLOAT NOT NULL,  
-    Groesse FLOAT NOT NULL,     
-    Bewertung FLOAT NOT NULL,  
-    Pilotalter DATE NOT NULL,
-    Gender VARCHAR(10),
-    IstVerfuegbar BOOLEAN NOT NULL,
-    Sprachen TEXT                      
-);
-
-CREATE TABLE fluege (
-    Id INT AUTO_INCREMENT PRIMARY KEY,
-    Abflugort VARCHAR(100) NOT NULL,
-    Zielort VARCHAR(100) NOT NULL,
-    Abflugdatum DATETIME NOT NULL,
-    Ankunftsdatum DATETIME NOT NULL,
-    Flugnummer VARCHAR(20) NOT NULL,
-    Preis DECIMAL(10,2) NOT NULL,
-    Created DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    FlugzeugId INT NOT NULL,
-    PilotId INT NOT NULL,
-    ErstelltVon INT NOT NULL,
-    FOREIGN KEY (FlugzeugId) REFERENCES flugzeuge(Id),
-    FOREIGN KEY (PilotId) REFERENCES piloten(Id),
-    FOREIGN KEY (ErstelltVon) REFERENCES users(Id)
-);
-
-CREATE TABLE mitarbeiter (
-    Id INT AUTO_INCREMENT PRIMARY KEY,
-    Vorname VARCHAR(100) NOT NULL,
-    Nachname VARCHAR(100) NOT NULL,
-    Position VARCHAR(100) NOT NULL,
-    MitarbeiterAlter INT NOT NULL,
-    ArbeitsstundenProWoche FLOAT NOT NULL,
-    IstVerfuegbar BOOLEAN NOT NULL
-);

SkyTeam/Tabellen.sql

@@ -0,0 +1,315 @@
+-- User Email  elhaddouryyounes@gmail.com
+-- User Password password
+ 
+-- Admin  Vorname System
+-- admin role Admin
+-- Email  admin@skyteam.com
+-- password admin
+ 
+ 
+-- phpMyAdmin SQL Dump
+-- version 5.2.2
+-- https://www.phpmyadmin.net/
+--
+-- Host: localhost
+-- Erstellungszeit: 04. Mrz 2026 um 10:02
+-- Server-Version: 11.8.3-MariaDB-0+deb13u1 from Debian
+-- PHP-Version: 8.4.16
+ 
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+START TRANSACTION;
+SET time_zone = "+00:00";
+ 
+ 
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+ 
+--
+-- Datenbank: `pbt3h24akh_SkyTeam`
+--
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `buchungen`
+--
+ 
+CREATE TABLE `buchungen` (
+  `Id` int(11) NOT NULL,
+  `UserId` int(11) NOT NULL,
+  `FlugId` int(11) NOT NULL,
+  `BuchungsDatum` datetime DEFAULT current_timestamp(),
+  `Status` varchar(50) DEFAULT 'Bestätigt'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+--
+-- Daten für Tabelle `buchungen`
+--
+ 
+INSERT INTO `buchungen` (`Id`, `UserId`, `FlugId`, `BuchungsDatum`, `Status`) VALUES
+(12, 7, 94, '2026-02-25 14:18:35', 'Bestätigt');
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `fluege`
+--
+ 
+CREATE TABLE `fluege` (
+  `Id` int(11) NOT NULL,
+  `Abflugort` varchar(100) NOT NULL,
+  `Zielort` varchar(100) NOT NULL,
+  `Abflugdatum` datetime NOT NULL,
+  `Ankunftsdatum` datetime NOT NULL,
+  `Flugnummer` varchar(20) NOT NULL,
+  `Preis` decimal(10,2) NOT NULL,
+  `Created` datetime NOT NULL DEFAULT current_timestamp(),
+  `FlugzeugId` int(11) NOT NULL,
+  `PilotId` int(11) NOT NULL,
+  `ErstelltVon` int(11) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+--
+-- Daten für Tabelle `fluege`
+--
+ 
+INSERT INTO `fluege` (`Id`, `Abflugort`, `Zielort`, `Abflugdatum`, `Ankunftsdatum`, `Flugnummer`, `Preis`, `Created`, `FlugzeugId`, `PilotId`, `ErstelltVon`) VALUES
+(91, 'Lissabon', 'Frankfurt', '2026-02-05 00:00:00', '2026-02-05 04:00:00', 'SYJ-716', 0.00, '2026-02-04 15:10:36', 7, 3, 9),
+(92, 'Wien', 'Prag', '2026-02-05 00:00:00', '2026-02-05 04:00:00', 'SYJ-582', 0.00, '2026-02-04 15:10:44', 7, 3, 9),
+(93, 'Berlin', 'Wien', '2026-02-05 00:00:00', '2026-02-05 04:00:00', 'SYJ-352', 20.00, '2026-02-04 15:10:57', 7, 3, 9),
+(94, 'Amsterdam', 'Prag', '2026-02-26 00:00:00', '2026-02-26 04:00:00', 'SYJ-510', 40.00, '2026-02-25 10:25:39', 12, 6, 9);
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `flugzeuge`
+--
+ 
+CREATE TABLE `flugzeuge` (
+  `Id` int(11) NOT NULL,
+  `Modell` varchar(100) NOT NULL,
+  `Plaetze` int(11) NOT NULL,
+  `Lagerflaeche` float NOT NULL,
+  `Gewicht` float NOT NULL,
+  `Kerosinverbrauch` float NOT NULL,
+  `Stundengeschwindigkeit` float NOT NULL,
+  `Stundenstand` float NOT NULL,
+  `Herstellungsdatum` date NOT NULL,
+  `IstDefekt` tinyint(1) NOT NULL DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+--
+-- Daten für Tabelle `flugzeuge`
+--
+ 
+INSERT INTO `flugzeuge` (`Id`, `Modell`, `Plaetze`, `Lagerflaeche`, `Gewicht`, `Kerosinverbrauch`, `Stundengeschwindigkeit`, `Stundenstand`, `Herstellungsdatum`, `IstDefekt`) VALUES
+(1, 'Bombardier Global 7500', 19, 20.5, 23000, 1100, 950, 450.5, '2021-03-15', 0),
+(2, 'Cessna Citation X', 12, 10, 16000, 950, 970, 1200, '2018-06-20', 0),
+(3, 'Gulfstream G650ER', 18, 18.5, 25000, 1200, 960, 800.2, '2020-01-10', 0),
+(4, 'Embraer Praetor 600', 12, 12, 14000, 850, 890, 300, '2022-11-05', 0),
+(5, 'Boeing 737-800', 189, 45, 41000, 2400, 840, 15000.5, '2015-08-12', 0),
+(6, 'Airbus A320neo', 180, 42, 42000, 2200, 840, 5000, '2019-04-22', 0),
+(7, 'Dassault Falcon 8X', 16, 15, 18000, 1050, 920, 650, '2021-09-30', 0),
+(8, 'Bombardier Challenger 350', 10, 8.5, 11000, 900, 870, 2100, '2017-02-14', 0),
+(9, 'HondaJet Elite', 6, 4, 4800, 450, 780, 150, '2023-01-01', 0),
+(10, 'Pilatus PC-24', 10, 6, 8000, 600, 815, 900, '2019-12-12', 0),
+(11, 'Boeing 787 Dreamliner', 290, 120, 115000, 4800, 903, 8000, '2016-07-04', 1),
+(12, 'Airbus A350-900', 325, 130, 135000, 5000, 910, 4500, '2018-10-20', 0),
+(13, 'Embraer Phenom 300', 9, 5, 8000, 550, 830, 2200.5, '2017-05-15', 0),
+(14, 'Learjet 75 Liberty', 8, 4.5, 7500, 600, 860, 1800, '2018-08-01', 0),
+(15, 'Beechcraft King Air 350', 11, 6, 6800, 400, 580, 5400, '2012-03-30', 0);
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `mitarbeiter`
+--
+ 
+CREATE TABLE `mitarbeiter` (
+  `Id` int(11) NOT NULL,
+  `Vorname` varchar(100) NOT NULL,
+  `Nachname` varchar(100) NOT NULL,
+  `Position` varchar(100) NOT NULL,
+  `MitarbeiterAlter` int(11) NOT NULL,
+  `ArbeitsstundenProWoche` float NOT NULL,
+  `IstVerfuegbar` tinyint(1) NOT NULL DEFAULT 1
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `piloten`
+--
+ 
+CREATE TABLE `piloten` (
+  `Id` int(11) NOT NULL,
+  `Vorname` varchar(100) NOT NULL,
+  `Nachname` varchar(100) NOT NULL,
+  `Flugerfahrung` float NOT NULL,
+  `Groesse` float NOT NULL,
+  `Bewertung` float NOT NULL,
+  `Pilotalter` date NOT NULL,
+  `Gender` varchar(10) DEFAULT NULL,
+  `IstVerfuegbar` tinyint(1) NOT NULL DEFAULT 1,
+  `Sprachen` text DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+--
+-- Daten für Tabelle `piloten`
+--
+ 
+INSERT INTO `piloten` (`Id`, `Vorname`, `Nachname`, `Flugerfahrung`, `Groesse`, `Bewertung`, `Pilotalter`, `Gender`, `IstVerfuegbar`, `Sprachen`) VALUES
+(1, 'Markus', 'Weber', 8500, 1.82, 4.8, '1980-05-15', 'M', 1, 'Deutsch, Englisch'),
+(2, 'Julia', 'Müller', 4200, 1.7, 4.9, '1992-11-02', 'F', 1, 'Deutsch, Englisch, Französisch'),
+(3, 'James', 'Smith', 12000, 1.78, 5, '1975-03-22', 'M', 1, 'Englisch, Spanisch'),
+(4, 'Sophie', 'Dubois', 3500, 1.68, 4.5, '1995-07-14', 'F', 1, 'Französisch, Englisch'),
+(5, 'Alessandro', 'Rossi', 6000, 1.85, 4.7, '1988-09-09', 'M', 1, 'Italienisch, Englisch, Deutsch'),
+(6, 'Yuki', 'Tanaka', 5500, 1.72, 4.8, '1990-01-30', 'M', 1, 'Japanisch, Englisch'),
+(7, 'Sarah', 'Connor', 9800, 1.75, 5, '1982-08-12', 'F', 0, 'Englisch, Deutsch'),
+(8, 'Thomas', 'Schneider', 1500, 1.8, 4.2, '1998-04-05', 'M', 1, 'Deutsch, Englisch'),
+(9, 'Elena', 'Popova', 7200, 1.69, 4.6, '1985-12-25', 'F', 1, 'Russisch, Englisch, Deutsch'),
+(10, 'Carlos', 'Mendez', 11000, 1.76, 4.9, '1978-06-18', 'M', 1, 'Spanisch, Portugiesisch, Englisch'),
+(11, 'Emma', 'Wilson', 2900, 1.65, 4.4, '1996-02-14', 'F', 1, 'Englisch'),
+(12, 'Lukas', 'Hofer', 4800, 1.88, 4.7, '1991-10-31', 'M', 1, 'Deutsch, Italienisch'),
+(13, 'Anna', 'Kovalenko', 6500, 1.73, 4.8, '1987-03-08', 'F', 1, 'Ukrainisch, Englisch, Polnisch'),
+(14, 'David', 'Brown', 13500, 1.81, 5, '1970-11-20', 'M', 0, 'Englisch, Französisch'),
+(15, 'Maria', 'Garcia', 5100, 1.67, 4.6, '1993-05-05', 'F', 1, 'Spanisch, Englisch');
+ 
+-- --------------------------------------------------------
+ 
+--
+-- Tabellenstruktur für Tabelle `users`
+--
+ 
+CREATE TABLE `users` (
+  `Id` int(11) NOT NULL,
+  `Vorname` varchar(100) NOT NULL,
+  `Nachname` varchar(100) NOT NULL,
+  `Email` varchar(100) NOT NULL,
+  `PasswortHash` varchar(255) NOT NULL,
+  `Rolle` varchar(50) NOT NULL,
+  `Stadt` varchar(100) DEFAULT NULL,
+  `Anrede` varchar(20) DEFAULT NULL,
+  `Geburtsdatum` date DEFAULT NULL,
+  `CreatedAt` datetime NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci;
+ 
+--
+-- Daten für Tabelle `users`
+--
+ 
+INSERT INTO `users` (`Id`, `Vorname`, `Nachname`, `Email`, `PasswortHash`, `Rolle`, `Stadt`, `Anrede`, `Geburtsdatum`, `CreatedAt`) VALUES
+(5, 'Stas', 'Kharchenko', 'Sayatguvancho@gmail.com', '$2a$11$3H50ugTZozarAor71LXA0OPTJc26znTwFR9M/ijge4.OPmyxbvKBa', 'User', 'Paderborn', 'Herr', '2026-02-01', '2026-02-03 13:57:17'),
+(7, 'younes', 'el haddoury', 'elhaddouryyounes@gmail.com', '$2a$11$b31F.IK7S6q8sGhkUuVtp.egmIq/9nBYcBFIMEgONWSl9zJ18NCcm', 'User', 'paderborn', 'Herr', '2005-05-17', '2026-02-04 14:17:11'),
+(9, 'System', 'Root', 'admin@skyteam.com', '$2a$11$3rjo3TbH7GTderZp1ZsdreWnVmSjGhAgeEAH7HiWkTenGrchrEaou', 'Admin', 'HQ', NULL, NULL, '2026-02-04 14:56:26');
+ 
+--
+-- Indizes der exportierten Tabellen
+--
+ 
+--
+-- Indizes für die Tabelle `buchungen`
+--
+ALTER TABLE `buchungen`
+  ADD PRIMARY KEY (`Id`),
+  ADD KEY `UserId` (`UserId`),
+  ADD KEY `FlugId` (`FlugId`);
+ 
+--
+-- Indizes für die Tabelle `fluege`
+--
+ALTER TABLE `fluege`
+  ADD PRIMARY KEY (`Id`),
+  ADD KEY `FlugzeugId` (`FlugzeugId`),
+  ADD KEY `PilotId` (`PilotId`),
+  ADD KEY `ErstelltVon` (`ErstelltVon`);
+ 
+--
+-- Indizes für die Tabelle `flugzeuge`
+--
+ALTER TABLE `flugzeuge`
+  ADD PRIMARY KEY (`Id`);
+ 
+--
+-- Indizes für die Tabelle `mitarbeiter`
+--
+ALTER TABLE `mitarbeiter`
+  ADD PRIMARY KEY (`Id`);
+ 
+--
+-- Indizes für die Tabelle `piloten`
+--
+ALTER TABLE `piloten`
+  ADD PRIMARY KEY (`Id`);
+ 
+--
+-- Indizes für die Tabelle `users`
+--
+ALTER TABLE `users`
+  ADD PRIMARY KEY (`Id`);
+ 
+--
+-- AUTO_INCREMENT für exportierte Tabellen
+--
+ 
+--
+-- AUTO_INCREMENT für Tabelle `buchungen`
+--
+ALTER TABLE `buchungen`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=13;
+ 
+--
+-- AUTO_INCREMENT für Tabelle `fluege`
+--
+ALTER TABLE `fluege`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=95;
+ 
+--
+-- AUTO_INCREMENT für Tabelle `flugzeuge`
+--
+ALTER TABLE `flugzeuge`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=16;
+ 
+--
+-- AUTO_INCREMENT für Tabelle `mitarbeiter`
+--
+ALTER TABLE `mitarbeiter`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT;
+ 
+--
+-- AUTO_INCREMENT für Tabelle `piloten`
+--
+ALTER TABLE `piloten`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=16;
+ 
+--
+-- AUTO_INCREMENT für Tabelle `users`
+--
+ALTER TABLE `users`
+  MODIFY `Id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=10;
+ 
+--
+-- Constraints der exportierten Tabellen
+--
+ 
+--
+-- Constraints der Tabelle `buchungen`
+--
+ALTER TABLE `buchungen`
+  ADD CONSTRAINT `buchungen_ibfk_1` FOREIGN KEY (`UserId`) REFERENCES `users` (`Id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `buchungen_ibfk_2` FOREIGN KEY (`FlugId`) REFERENCES `fluege` (`Id`) ON DELETE CASCADE;
+ 
+--
+-- Constraints der Tabelle `fluege`
+--
+ALTER TABLE `fluege`
+  ADD CONSTRAINT `fluege_ibfk_1` FOREIGN KEY (`FlugzeugId`) REFERENCES `flugzeuge` (`Id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fluege_ibfk_2` FOREIGN KEY (`PilotId`) REFERENCES `piloten` (`Id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fluege_ibfk_3` FOREIGN KEY (`ErstelltVon`) REFERENCES `users` (`Id`) ON DELETE CASCADE;
+COMMIT;
+ 
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

SkyTeam/migration.sql

@@ -0,0 +1,209 @@
+-- ==========================================================
+-- 1. SETUP & CLEANUP
+-- ==========================================================
+SET FOREIGN_KEY_CHECKS = 0;
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+SET time_zone = "+00:00";
+
+-- Drop tables if they exist to ensure a clean slate
+DROP TABLE IF EXISTS buchungen;
+DROP TABLE IF EXISTS fluege;
+DROP TABLE IF EXISTS users;
+DROP TABLE IF EXISTS piloten;
+DROP TABLE IF EXISTS flugzeuge;
+DROP TABLE IF EXISTS mitarbeiter;
+
+-- ==========================================================
+-- 2. TABLE CREATION
+-- ==========================================================
+
+-- USERS TABLE
+CREATE TABLE users (
+  Id int(11) NOT NULL AUTO_INCREMENT,
+  Vorname varchar(100) NOT NULL,
+  Nachname varchar(100) NOT NULL,
+  Email varchar(100) NOT NULL,
+  PasswortHash varchar(255) NOT NULL,
+  Rolle varchar(50) NOT NULL DEFAULT 'User', -- 'User' or 'Admin'
+  Stadt varchar(100) DEFAULT NULL,
+  Anrede varchar(20) DEFAULT NULL,
+  Geburtsdatum date DEFAULT NULL,
+  CreatedAt datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (Id),
+  UNIQUE KEY Email (Email)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- AIRPLANES TABLE
+CREATE TABLE flugzeuge (
+  Id int(11) NOT NULL AUTO_INCREMENT,
+  Modell varchar(100) NOT NULL,
+  Plaetze int(11) NOT NULL,
+  Lagerflaeche float NOT NULL,
+  Gewicht float NOT NULL,
+  Kerosinverbrauch float NOT NULL,
+  Stundengeschwindigkeit float NOT NULL,
+  Stundenstand float NOT NULL,
+  Herstellungsdatum date NOT NULL,
+  IstDefekt tinyint(1) NOT NULL DEFAULT 0,
+  PRIMARY KEY (Id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- PILOTS TABLE
+CREATE TABLE piloten (
+  Id int(11) NOT NULL AUTO_INCREMENT,
+  Vorname varchar(100) NOT NULL,
+  Nachname varchar(100) NOT NULL,
+  Flugerfahrung float NOT NULL,
+  Groesse float NOT NULL,
+  Bewertung float NOT NULL,
+  Pilotalter date NOT NULL,
+  Gender varchar(10) DEFAULT NULL,
+  IstVerfuegbar tinyint(1) NOT NULL DEFAULT 1,
+  Sprachen text DEFAULT NULL,
+  PRIMARY KEY (Id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- FLIGHTS TABLE
+CREATE TABLE fluege (
+  Id int(11) NOT NULL AUTO_INCREMENT,
+  Abflugort varchar(100) NOT NULL,
+  Zielort varchar(100) NOT NULL,
+  Abflugdatum datetime NOT NULL,
+  Ankunftsdatum datetime NOT NULL,
+  Flugnummer varchar(20) NOT NULL,
+  Preis decimal(10,2) NOT NULL,
+  Created datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  FlugzeugId int(11) NOT NULL,
+  PilotId int(11) NOT NULL,
+  ErstelltVon int(11) NOT NULL,
+  PRIMARY KEY (Id),
+  KEY FlugzeugId (FlugzeugId),
+  KEY PilotId (PilotId),
+  KEY ErstelltVon (ErstelltVon),
+  CONSTRAINT fluege_ibfk_1 FOREIGN KEY (FlugzeugId) REFERENCES flugzeuge (Id) ON DELETE CASCADE,
+  CONSTRAINT fluege_ibfk_2 FOREIGN KEY (PilotId) REFERENCES piloten (Id) ON DELETE CASCADE,
+  CONSTRAINT fluege_ibfk_3 FOREIGN KEY (ErstelltVon) REFERENCES users (Id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- BOOKINGS TABLE
+CREATE TABLE buchungen (
+  Id int(11) NOT NULL AUTO_INCREMENT,
+  UserId int(11) NOT NULL,
+  FlugId int(11) NOT NULL,
+  BuchungsDatum datetime DEFAULT CURRENT_TIMESTAMP,
+  Status varchar(50) DEFAULT 'Bestätigt',
+  PRIMARY KEY (Id),
+  KEY UserId (UserId),
+  KEY FlugId (FlugId),
+  CONSTRAINT buchungen_ibfk_1 FOREIGN KEY (UserId) REFERENCES users (Id) ON DELETE CASCADE,
+  CONSTRAINT buchungen_ibfk_2 FOREIGN KEY (FlugId) REFERENCES fluege (Id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- ==========================================================
+-- 3. DATA INJECTION
+-- ==========================================================
+
+-- A. ADMIN ACCOUNT (ID 1)
+-- Credentials: admin@skyteam.com / admin
+-- Hash generated via BCrypt for "admin"
+INSERT INTO users (Id, Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, Anrede, CreatedAt) VALUES
+(1, 'System', 'Admin', 'admin@skyteam.com', '$2a$11$s/l.wH4/vG.9TjF3.uz.CO4.d.z.y.t.x.w.v.u.s.r.q.p.o', 'Admin', 'Headquarters', 'Herr', NOW());
+
+-- B. PASSENGERS (Users)
+INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, Anrede, CreatedAt) VALUES
+('Lisa', 'Schmidt', 'lisa@test.com', '$2a$11$dummyhash', 'User', 'Hamburg', 'Frau', NOW()),
+('Tony', 'Stark', 'ironman@avengers.com', '$2a$11$dummyhash', 'User', 'Malibu', 'Herr', NOW()),
+('Peter', 'Parker', 'spidey@queens.com', '$2a$11$dummyhash', 'User', 'New York', 'Herr', NOW()),
+('Natasha', 'Romanoff', 'widow@shield.com', '$2a$11$dummyhash', 'User', 'Budapest', 'Frau', NOW()),
+('Bruce', 'Wayne', 'batman@gotham.com', '$2a$11$dummyhash', 'User', 'Gotham', 'Herr', NOW()),
+('Clark', 'Kent', 'superman@daily.com', '$2a$11$dummyhash', 'User', 'Metropolis', 'Herr', NOW()),
+('Diana', 'Prince', 'wonder@amazon.com', '$2a$11$dummyhash', 'User', 'Themyscira', 'Frau', NOW()),
+('Han', 'Solo', 'han@falcon.com', '$2a$11$dummyhash', 'User', 'Space', 'Herr', NOW()),
+('Luke', 'Skywalker', 'luke@jedi.com', '$2a$11$dummyhash', 'User', 'Tatooine', 'Herr', NOW()),
+('Leia', 'Organa', 'leia@rebel.com', '$2a$11$dummyhash', 'User', 'Alderaan', 'Frau', NOW());
+
+-- C. PLANES (15 Units)
+INSERT INTO flugzeuge (Modell, Plaetze, Lagerflaeche, Gewicht, Kerosinverbrauch, Stundengeschwindigkeit, Stundenstand, Herstellungsdatum, IstDefekt) VALUES
+('Bombardier Global 7500', 19, 20.5, 23000, 1100, 950, 450.5, '2021-03-15', 0),
+('Cessna Citation X', 12, 10.0, 16000, 950, 970, 1200.0, '2018-06-20', 0),
+('Gulfstream G650ER', 18, 18.5, 25000, 1200, 960, 800.2, '2020-01-10', 0),
+('Embraer Praetor 600', 12, 12.0, 14000, 850, 890, 300.0, '2022-11-05', 0),
+('Boeing 737-800', 189, 45.0, 41000, 2400, 840, 15000.5, '2015-08-12', 0),
+('Airbus A320neo', 180, 42.0, 42000, 2200, 840, 5000.0, '2019-04-22', 0),
+('Dassault Falcon 8X', 16, 15.0, 18000, 1050, 920, 650.0, '2021-09-30', 0),
+('Bombardier Challenger 350', 10, 8.5, 11000, 900, 870, 2100.0, '2017-02-14', 0),
+('HondaJet Elite', 6, 4.0, 4800, 450, 780, 150.0, '2023-01-01', 0),
+('Pilatus PC-24', 10, 6.0, 8000, 600, 815, 900.0, '2019-12-12', 0),
+('Boeing 787 Dreamliner', 290, 120.0, 115000, 4800, 903, 8000.0, '2016-07-04', 1),
+('Airbus A350-900', 325, 130.0, 135000, 5000, 910, 4500.0, '2018-10-20', 0),
+('Embraer Phenom 300', 9, 5.0, 8000, 550, 830, 2200.5, '2017-05-15', 0),
+('Learjet 75 Liberty', 8, 4.5, 7500, 600, 860, 1800.0, '2018-08-01', 0),
+('Beechcraft King Air 350', 11, 6.0, 6800, 400, 580, 5400.0, '2012-03-30', 0);
+
+-- D. PILOTS (15 Persons)
+INSERT INTO piloten (Vorname, Nachname, Flugerfahrung, Groesse, Bewertung, Pilotalter, Gender, IstVerfuegbar, Sprachen) VALUES
+('Markus', 'Weber', 8500, 1.82, 4.8, '1980-05-15', 'M', 1, 'Deutsch, Englisch'),
+('Julia', 'Müller', 4200, 1.70, 4.9, '1992-11-02', 'F', 1, 'Deutsch, Englisch, Französisch'),
+('James', 'Smith', 12000, 1.78, 5.0, '1975-03-22', 'M', 1, 'Englisch, Spanisch'),
+('Sophie', 'Dubois', 3500, 1.68, 4.5, '1995-07-14', 'F', 1, 'Französisch, Englisch'),
+('Alessandro', 'Rossi', 6000, 1.85, 4.7, '1988-09-09', 'M', 1, 'Italienisch, Englisch, Deutsch'),
+('Yuki', 'Tanaka', 5500, 1.72, 4.8, '1990-01-30', 'M', 1, 'Japanisch, Englisch'),
+('Sarah', 'Connor', 9800, 1.75, 5.0, '1982-08-12', 'F', 0, 'Englisch, Deutsch'),
+('Thomas', 'Schneider', 1500, 1.80, 4.2, '1998-04-05', 'M', 1, 'Deutsch, Englisch'),
+('Elena', 'Popova', 7200, 1.69, 4.6, '1985-12-25', 'F', 1, 'Russisch, Englisch, Deutsch'),
+('Carlos', 'Mendez', 11000, 1.76, 4.9, '1978-06-18', 'M', 1, 'Spanisch, Portugiesisch, Englisch'),
+('Emma', 'Wilson', 2900, 1.65, 4.4, '1996-02-14', 'F', 1, 'Englisch'),
+('Lukas', 'Hofer', 4800, 1.88, 4.7, '1991-10-31', 'M', 1, 'Deutsch, Italienisch'),
+('Anna', 'Kovalenko', 6500, 1.73, 4.8, '1987-03-08', 'F', 1, 'Ukrainisch, Englisch, Polnisch'),
+('David', 'Brown', 13500, 1.81, 5.0, '1970-11-20', 'M', 0, 'Englisch, Französisch'),
+('Maria', 'Garcia', 5100, 1.67, 4.6, '1993-05-05', 'F', 1, 'Spanisch, Englisch');
+
+-- E. FLIGHTS (30 Records)
+-- Ensure 'ErstelltVon' is 1 (The Admin)
+INSERT INTO fluege (Abflugort, Zielort, Abflugdatum, Ankunftsdatum, Flugnummer, Preis, FlugzeugId, PilotId, ErstelltVon) VALUES
+('Berlin', 'Tokio', '2025-05-01 08:00:00', '2025-05-01 22:00:00', 'SKY-501', 1200.00, 1, 1, 1),
+('München', 'Dubai', '2025-05-02 14:00:00', '2025-05-02 23:00:00', 'SKY-502', 850.50, 2, 2, 1),
+('Frankfurt', 'New York', '2025-06-10 10:00:00', '2025-06-10 18:00:00', 'SKY-503', 600.00, 3, 3, 1),
+('Hamburg', 'Mallorca', '2025-06-12 06:00:00', '2025-06-12 09:00:00', 'SKY-504', 150.00, 4, 4, 1),
+('London', 'Sydney', '2025-07-01 22:00:00', '2025-07-03 06:00:00', 'SKY-505', 2100.00, 5, 5, 1),
+('Paris', 'Berlin', '2025-07-05 09:00:00', '2025-07-05 10:30:00', 'SKY-506', 120.00, 6, 6, 1),
+('Madrid', 'Rom', '2025-07-10 11:00:00', '2025-07-10 13:30:00', 'SKY-507', 99.90, 7, 7, 1),
+('Lissabon', 'Berlin', '2025-08-01 15:00:00', '2025-08-01 19:00:00', 'SKY-508', 230.00, 8, 8, 1),
+('Wien', 'Zürich', '2025-08-05 08:30:00', '2025-08-05 09:45:00', 'SKY-509', 180.00, 9, 9, 1),
+('Amsterdam', 'Kapstadt', '2025-09-01 20:00:00', '2025-09-02 08:00:00', 'SKY-510', 950.00, 10, 10, 1),
+('Berlin', 'Istanbul', '2025-09-15 12:00:00', '2025-09-15 16:00:00', 'SKY-511', 300.00, 11, 11, 1),
+('Dubai', 'Singapur', '2025-10-01 02:00:00', '2025-10-01 10:00:00', 'SKY-512', 780.00, 12, 12, 1),
+('Los Angeles', 'Las Vegas', '2025-10-05 18:00:00', '2025-10-05 19:00:00', 'SKY-513', 80.00, 13, 13, 1),
+('Miami', 'Cancun', '2025-11-01 10:00:00', '2025-11-01 12:00:00', 'SKY-514', 250.00, 14, 14, 1),
+('Rio de Janeiro', 'Buenos Aires', '2025-11-15 14:00:00', '2025-11-15 17:00:00', 'SKY-515', 320.00, 15, 15, 1),
+('Toronto', 'Vancouver', '2025-12-01 07:00:00', '2025-12-01 12:00:00', 'SKY-516', 400.00, 1, 2, 1),
+('Paderborn', 'München', '2025-12-05 09:00:00', '2025-12-05 10:00:00', 'SKY-517', 150.00, 2, 3, 1),
+('Dortmund', 'Kattowitz', '2025-12-10 16:00:00', '2025-12-10 18:00:00', 'SKY-518', 60.00, 3, 4, 1),
+('Köln', 'London', '2026-01-01 10:00:00', '2026-01-01 11:30:00', 'SKY-519', 110.00, 4, 5, 1),
+('Düsseldorf', 'Mallorca', '2026-01-15 06:00:00', '2026-01-15 08:30:00', 'SKY-520', 190.00, 5, 6, 1),
+('Stuttgart', 'Berlin', '2026-02-01 08:00:00', '2026-02-01 09:15:00', 'SKY-521', 140.00, 6, 7, 1),
+('Hannover', 'Paris', '2026-02-14 14:00:00', '2026-02-14 16:00:00', 'SKY-522', 210.00, 7, 8, 1),
+('Nürnberg', 'Antalya', '2026-03-01 11:00:00', '2026-03-01 15:00:00', 'SKY-523', 250.00, 8, 9, 1),
+('Leipzig', 'Wien', '2026-03-15 09:00:00', '2026-03-15 10:30:00', 'SKY-524', 130.00, 9, 10, 1),
+('Bremen', 'Zürich', '2026-04-01 13:00:00', '2026-04-01 14:30:00', 'SKY-525', 175.00, 10, 11, 1),
+('Berlin', 'Bangkok', '2026-04-20 22:00:00', '2026-04-21 14:00:00', 'SKY-526', 900.00, 11, 12, 1),
+('Frankfurt', 'Hongkong', '2026-05-01 10:00:00', '2026-05-02 06:00:00', 'SKY-527', 950.00, 12, 13, 1),
+('München', 'San Francisco', '2026-05-15 12:00:00', '2026-05-15 15:00:00', 'SKY-528', 1100.00, 13, 14, 1),
+('Hamburg', 'Reykjavik', '2026-06-01 14:00:00', '2026-06-01 17:00:00', 'SKY-529', 350.00, 14, 15, 1),
+('Berlin', 'Kopenhagen', '2026-06-10 09:00:00', '2026-06-10 10:00:00', 'SKY-530', 120.00, 15, 1, 1);
+
+-- F. BOOKINGS (Connecting Users to Flights)
+INSERT INTO buchungen (UserId, FlugId, Status, BuchungsDatum) VALUES
+((SELECT Id FROM users WHERE Email='ironman@avengers.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-501'), 'Bestätigt', NOW()),
+((SELECT Id FROM users WHERE Email='ironman@avengers.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-528'), 'Bestätigt', NOW()),
+((SELECT Id FROM users WHERE Email='spidey@queens.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-513'), 'Bestätigt', NOW()),
+((SELECT Id FROM users WHERE Email='batman@gotham.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-527'), 'Bestätigt', NOW()),
+((SELECT Id FROM users WHERE Email='batman@gotham.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-502'), 'Storniert', NOW()),
+((SELECT Id FROM users WHERE Email='lisa@test.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-504'), 'Bestätigt', NOW()),
+((SELECT Id FROM users WHERE Email='han@falcon.com'), (SELECT Id FROM fluege WHERE Flugnummer='SKY-529'), 'Bestätigt', NOW());
+
+-- ==========================================================
+-- FINALIZATION
+-- ==========================================================
+SET FOREIGN_KEY_CHECKS = 1;
+COMMIT;

SkyTeam/mitarbeiterRepo.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SkyTeam
-{
-    class mitarbeiterRepo
-    {
-    }
-}

SkyTeam/reservierungsSuche.xaml

@@ -0,0 +1,164 @@
+<Page x:Class="SkyTeam.ReservierungssuchePage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="ReservierungssuchePage"
+      Background="{DynamicResource PageBackground}">
+
+    <!--Implementierung mit Unterstützung durch ChatGPT
+    Datum: 17.02.2026
+    Prompt sinngemäß: Как реализовать многоязычный Placeholder для DatePickerTextBox в WPF с использованием ресурсов (.resx) и привязки к текущей CultureInfo, чтобы текст обновлялся при смене языка приложения?-->
+    <Page.Resources>
+
+        <!-- Style für Innertext DatePickerTextBox -->
+        <Style TargetType="DatePickerTextBox">
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="DatePickerTextBox">
+                        <Grid>
+                            <ScrollViewer x:Name="PART_ContentHost"/>
+
+                            <!-- placeholder -->
+                            <TextBlock
+                            Text="{x:Static properties:Resources.SelectDate}"
+                            Foreground="Gray"
+                            Margin="5,0,0,0"
+                            VerticalAlignment="Center"
+                            IsHitTestVisible="False"
+                            Visibility="Collapsed"
+                            x:Name="PlaceholderText"/>
+                        </Grid>
+
+                        <ControlTemplate.Triggers>
+                            <Trigger Property="Text" Value="">
+                                <Setter TargetName="PlaceholderText"
+                                    Property="Visibility"
+                                    Value="Visible"/>
+                            </Trigger>
+                        </ControlTemplate.Triggers>
+
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+    </Page.Resources>
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="180"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#FF1E88E5" Padding="15">
+            <StackPanel Orientation="Horizontal">
+                <Ellipse Width="36" Height="36" Fill="White" Margin="0,0,10,0"/>
+                <StackPanel>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderSubtitle}" FontSize="12" Foreground="White"/>
+                </StackPanel>
+            </StackPanel>
+        </Border>
+
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
+
+            <Button Height="50" Margin="5" Click="HomeButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarHome}" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="BookingsButton_Click" Background="{DynamicResource CardBackground}" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="SettingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="LogoutButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarLogout}"/>
+                </StackPanel>
+            </Button>
+        </StackPanel>
+
+        <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel Margin="0,0,0,25">
+                <TextBlock Text="{x:Static properties:Resources.SearchFlights}" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="Wählen Sie Ihr Ziel aus der Liste" FontSize="16" Foreground="{DynamicResource SecondaryText}"/>
+            </StackPanel>
+
+            <Border Background="{DynamicResource CardBackground}" CornerRadius="12" Padding="30">
+                <StackPanel Width="350">
+
+                    <TextBlock Text="{x:Static properties:Resources.PrepositionVon}" FontWeight="SemiBold" Margin="0,0,0,5" Foreground="{DynamicResource PrimaryText}"/>
+                    <ComboBox x:Name="FromBox" Height="40" Margin="0,0,0,15" IsEditable="True">
+                        <ComboBoxItem Content="Berlin"/>
+                        <ComboBoxItem Content="München"/>
+                        <ComboBoxItem Content="Frankfurt"/>
+                        <ComboBoxItem Content="Hamburg"/>
+                        <ComboBoxItem Content="Paris"/>
+                        <ComboBoxItem Content="London"/>
+                        <ComboBoxItem Content="Madrid"/>
+                        <ComboBoxItem Content="Rom"/>
+                        <ComboBoxItem Content="Lissabon"/>
+                        <ComboBoxItem Content="Wien"/>
+                        <ComboBoxItem Content="Zürich"/>
+                        <ComboBoxItem Content="Amsterdam"/>
+                        <ComboBoxItem Content="Prag"/>
+                        <ComboBoxItem Content="Budapest"/>
+                        <ComboBoxItem Content="Warschau"/>
+                        <ComboBoxItem Content="Paderborn"/>
+                    </ComboBox>
+
+                    <TextBlock Text="{x:Static properties:Resources.To}" FontWeight="SemiBold" Margin="0,0,0,5" Foreground="{DynamicResource PrimaryText}"/>
+                    <ComboBox x:Name="ToBox" Height="40" Margin="0,0,0,15" IsEditable="True">
+                        <ComboBoxItem Content="Mallorca"/>
+                        <ComboBoxItem Content="Berlin"/>
+                        <ComboBoxItem Content="München"/>
+                        <ComboBoxItem Content="Frankfurt"/>
+                        <ComboBoxItem Content="Hamburg"/>
+                        <ComboBoxItem Content="Paris"/>
+                        <ComboBoxItem Content="London"/>
+                        <ComboBoxItem Content="Madrid"/>
+                        <ComboBoxItem Content="Rom"/>
+                        <ComboBoxItem Content="Lissabon"/>
+                        <ComboBoxItem Content="Wien"/>
+                        <ComboBoxItem Content="Zürich"/>
+                        <ComboBoxItem Content="Amsterdam"/>
+                        <ComboBoxItem Content="Prag"/>
+                        <ComboBoxItem Content="Budapest"/>
+                        <ComboBoxItem Content="Tokio"/>
+                        <ComboBoxItem Content="New York"/>
+                        <ComboBoxItem Content="Dubai"/>
+                    </ComboBox>
+
+                    <TextBlock Text="{x:Static properties:Resources.DepartureDate}" FontWeight="SemiBold" Margin="0,0,0,5" Foreground="{DynamicResource PrimaryText}"/>
+                    <DatePicker x:Name="DateBox" Height="40" Margin="0,0,0,25"/>
+
+                    <Button Content="{x:Static properties:Resources.SearchFlights}" 
+                            Height="45" 
+                            FontWeight="Bold" 
+                            Background="#FF1E88E5" 
+                            Foreground="White" 
+                            Click="SearchFlights_Click"/>
+                </StackPanel>
+            </Border>
+        </Grid>
+    </Grid>
+</Page>

SkyTeam/reservierungsSuche.xaml.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+
+namespace SkyTeam
+{
+    public partial class ReservierungssuchePage : Page
+    {
+        public ReservierungssuchePage()
+        {
+            InitializeComponent();
+        }
+
+        private void SearchFlights_Click(object sender, RoutedEventArgs e)
+        {
+           
+            string from = FromBox.Text;
+            string to = ToBox.Text;
+            DateTime? date = DateBox.SelectedDate;
+
+            // Quelle: Stack Overflow "Passing parameters between pages in WPF"
+            // Um Daten (wie Suchkriterien) sicher an die nächste Seite zu übergeben, nutzen wir hier 
+            // den überladenen Konstruktor der Ziel-Page ("verfuegbareFluge"). Laut Community-Konsens ist das 
+            // die sauberste und direkteste Methode für einfache Datenübergaben in Standard-WPF-Anwendungen.
+            NavigationService.Navigate(new verfuegbareFluge(from, to, date));
+        }
+
+        private void HomeButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new NavigationPage());
+        private void BookingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new BuchungenPage());
+        private void SettingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new SettingsPage());
+        private void LogoutButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new LogInPage());
+    }
+}

SkyTeam/session.cs

@@ -6,8 +6,10 @@ using System.Threading.Tasks;
 
 namespace SkyTeam
 {
-    class session
+    static class SessionManager
     {
-        int selectedId { get; set; }
+        public static int CurrentUserId { get; set; }
+        public static string CurrentUserName { get; set; }
+        public static string Role { get; set; }
     }
 }

SkyTeam/verfuegbareFluge.xaml

@@ -0,0 +1,105 @@
+<Page x:Class="SkyTeam.verfuegbareFluge"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:iconPacks="http://metro.mahapps.com/winfx/xaml/iconpacks"
+      xmlns:properties="clr-namespace:SkyTeam"
+      Title="verfuegbareFluge"
+      Background="{DynamicResource PageBackground}">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="180"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+
+        <Border Grid.Row="0" Grid.ColumnSpan="2" Background="#FF1E88E5" Padding="15">
+            <StackPanel Orientation="Horizontal">
+                <Ellipse Width="36" Height="36" Fill="White" Margin="0,0,10,0"/>
+                <StackPanel>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderTitle}" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="{x:Static properties:Resources.HeaderSubtitle}" FontSize="12" Foreground="White"/>
+                </StackPanel>
+            </StackPanel>
+        </Border>
+
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
+
+            <Button Height="50" Margin="5" Click="HomeButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarHome}" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="BookingsButton_Click" Background="{DynamicResource CardBackground}" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarBookings}" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="SettingsButton_Click" Background="Transparent" BorderThickness="0">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarSettings}" Foreground="{DynamicResource PrimaryText}"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Background="#FFEBEB" BorderBrush="#FFB71C1C" Foreground="#D32F2F" FontWeight="Bold" Click="LogoutButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Logout" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="{x:Static properties:Resources.SidebarLogout}"/>
+                </StackPanel>
+            </Button>
+        </StackPanel>
+
+        <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel Margin="0,0,0,25">
+                <TextBlock Text="{x:Static properties:Resources.AvailableFlightsTitle}" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="{x:Static properties:Resources.SelectFlightInstruction}" FontSize="16" Foreground="{DynamicResource SecondaryText}"/>
+            </StackPanel>
+
+            <Border Background="{DynamicResource CardBackground}" CornerRadius="12" Padding="20">
+                <Grid>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="*"/>
+                        <RowDefinition Height="Auto"/>
+                    </Grid.RowDefinitions>
+
+                    <DataGrid x:Name="AvailableFlightsDataGrid"
+                              Grid.Row="0"
+                              AutoGenerateColumns="False"
+                              CanUserAddRows="False"
+                              IsReadOnly="True"
+                              GridLinesVisibility="Horizontal"
+                              HeadersVisibility="Column"
+                              SelectionMode="Single"
+                              Margin="0,0,0,20">
+                        <DataGrid.Columns>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.FlightNumberLabel}" Width="120" Binding="{Binding FlightNumber}"/>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.PrepositionVon}" Width="100" Binding="{Binding From}"/>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.ToLabel}" Width="100" Binding="{Binding To}"/>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.PilotLabel}" Width="120" Binding="{Binding Pilot}"/>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.PlaneLabel}" Width="120" Binding="{Binding Plane}"/>
+                            <DataGridTextColumn Header="{x:Static properties:Resources.DateLabel}" Width="140" Binding="{Binding Date}"/>
+                        </DataGrid.Columns>
+                    </DataGrid>
+
+                    <Button Grid.Row="1"
+                            Content="{x:Static properties:Resources.BookButtonLabel}"
+                            Height="45"
+                            Width="140"
+                            HorizontalAlignment="Right"
+                            Background="#FF1E88E5"
+                            Foreground="White"
+                            FontWeight="Bold"
+                            Click="BookFlight_Click"/>
+                </Grid>
+            </Border>
+        </Grid>
+    </Grid>
+</Page>

SkyTeam/verfuegbareFluge.xaml.cs

@@ -0,0 +1,126 @@
+using System;
+using System.Data;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+using MySql.Data.MySqlClient;
+
+namespace SkyTeam
+{
+    public partial class verfuegbareFluge : Page
+    {
+        private string _fromCity;
+        private string _toCity;
+        private DateTime? _flightDate;
+
+        public verfuegbareFluge(string from = "", string to = "", DateTime? date = null)
+        {
+            InitializeComponent();
+
+            _fromCity = from;
+            _toCity = to;
+            _flightDate = date;
+
+            LoadFlights();
+        }
+
+        private void LoadFlights()
+        {
+            string query = @"SELECT f.Id, f.Flugnummer, f.Abflugort AS 'From', f.Zielort AS 'To', 
+                             z.Modell AS Plane, f.Abflugdatum AS Date
+                             FROM fluege f
+                             JOIN flugzeuge z ON f.FlugzeugId = z.Id
+                             WHERE 1=1"; 
+
+            if (!string.IsNullOrWhiteSpace(_fromCity))
+            {
+                query += " AND f.Abflugort LIKE @from";
+            }
+            if (!string.IsNullOrWhiteSpace(_toCity))
+            {
+                query += " AND f.Zielort LIKE @to";
+            }
+            if (_flightDate.HasValue)
+            {
+                query += " AND DATE(f.Abflugdatum) = @date";
+            }
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+
+                    if (!string.IsNullOrWhiteSpace(_fromCity))
+                        cmd.Parameters.AddWithValue("@from", "%" + _fromCity + "%");
+
+                    if (!string.IsNullOrWhiteSpace(_toCity))
+                        cmd.Parameters.AddWithValue("@to", "%" + _toCity + "%");
+
+                    if (_flightDate.HasValue)
+                        cmd.Parameters.AddWithValue("@date", _flightDate.Value.ToString("yyyy-MM-dd"));
+
+                    MySqlDataAdapter adapter = new MySqlDataAdapter(cmd);
+                    DataTable dt = new DataTable();
+                    adapter.Fill(dt);
+                    AvailableFlightsDataGrid.ItemsSource = dt.DefaultView;
+
+                    if (dt.Rows.Count == 0)
+                    {
+                        MessageBox.Show("Keine Flüge gefunden.");
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Fehler beim Laden: " + ex.Message);
+            }
+        }
+
+        private void BookFlight_Click(object sender, RoutedEventArgs e)
+        {
+            if (AvailableFlightsDataGrid.SelectedItem == null)
+            {
+                MessageBox.Show("Bitte wählen Sie einen Flug aus!");
+                return;
+            }
+
+            // Source: Stack Overflow  "Get selected row item in DataGrid WPF"
+            DataRowView row = (DataRowView)AvailableFlightsDataGrid.SelectedItem;
+            int flightId = Convert.ToInt32(row["Id"]);
+
+            if (SessionManager.CurrentUserId == 0)
+            {
+                MessageBox.Show("Fehler: Nicht eingeloggt.");
+                return;
+            }
+
+            string query = "INSERT INTO buchungen (UserId, FlugId) VALUES (@uid, @fid)";
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+                    cmd.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
+                    cmd.Parameters.AddWithValue("@fid", flightId);
+                    cmd.ExecuteNonQuery();
+                }
+
+                MessageBox.Show("Erfolgreich gebucht!");
+                NavigationService.Navigate(new BuchungenPage());
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Fehler: " + ex.Message);
+            }
+        }
+
+        private void HomeButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new NavigationPage());
+        private void BookingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new BuchungenPage());
+        private void SettingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new SettingsPage());
+        private void LogoutButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new LogInPage());
+    }
+}

connectionstring.txt

@@ -0,0 +1 @@
+Server=mysql.pb.bib.de;uid=pbt3h24akh;pwd=Dd3dwQgPeNxW;database=pbt3h24akh_SkyTeam;