Probleme idenzifierung , müssen weiter gearbeitet

SkyTeam/AdminDashBoard.xaml

@@ -0,0 +1,159 @@
+<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"
+      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="Sky Team ADMIN" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="Management Console" 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="Benutzer verwalten"/>
+                </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="Flüge verwalten"/>
+                </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="Abmelden"/>
+                </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="Alle Benutzer" 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="Buchungen des ausgewählten Benutzers" FontSize="18" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}" VerticalAlignment="Center"/>
+                    <Button Content="Benutzer Löschen" 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="Flugplan &amp; Management" 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="Neuen Flug hinzufügen (ID wird generiert: SYJ-XXX)" 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="Von:"/>
+                                <TextBox x:Name="AddFromTxt"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="1" Margin="5">
+                                <Label Content="Nach:"/>
+                                <TextBox x:Name="AddToTxt"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="2" Margin="5">
+                                <Label Content="Datum:"/>
+                                <DatePicker x:Name="AddDatePick"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="3" Margin="5">
+                                <Label Content="Preis (€):"/>
+                                <TextBox x:Name="AddPriceTxt"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Row="1" Grid.Column="0" Margin="5">
+                                <Label Content="Flugzeug:"/>
+                                <ComboBox x:Name="PlaneCombo" DisplayMemberPath="Modell" SelectedValuePath="Id"/>
+                            </StackPanel>
+                            <StackPanel Grid.Row="1" Grid.Column="1" Margin="5">
+                                <Label Content="Pilot:"/>
+                                <ComboBox x:Name="PilotCombo" DisplayMemberPath="FullName" SelectedValuePath="Id"/>
+                            </StackPanel>
+
+                            <Button Grid.Row="1" Grid.Column="3" Content="Flug Erstellen" 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 +1,130 @@
+using System;
+using System.Data;
+using System.Windows;
+using System.Windows.Controls;
+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($"DELETE FROM users WHERE Id={uid}");
+                LoadUsers();
+                UserBookingsGrid.ItemsSource = null;
+            }
+        }
+
+        private void LoadFlights()
+        {
+            string q = @"SELECT f.Id, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum, f.Preis, z.Modell AS Plane, CONCAT(p.Vorname, ' ', p.Nachname) AS Pilot 
+                         FROM fluege f JOIN flugzeuge z ON f.FlugzeugId = z.Id JOIN piloten p ON f.PilotId = p.Id ORDER BY f.Abflugdatum DESC";
+            BindGrid(q, AllFlightsGrid);
+        }
+
+        private void DeleteFlight_Click(object sender, RoutedEventArgs e)
+        {
+            if (AllFlightsGrid.SelectedItem == null) return;
+            DataRowView row = (DataRowView)AllFlightsGrid.SelectedItem;
+            if (MessageBox.Show("Flug löschen?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+            {
+                ExecuteSql($"DELETE FROM fluege WHERE Id={row["Id"]}");
+                LoadFlights();
+            }
+        }
+
+        private void AddFlight_Click(object sender, RoutedEventArgs e)
+        {
+            if (string.IsNullOrWhiteSpace(AddFromTxt.Text) || string.IsNullOrWhiteSpace(AddToTxt.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", AddFromTxt.Text);
+                    cmd.Parameters.AddWithValue("@to", AddToTxt.Text);
+                    cmd.Parameters.AddWithValue("@date", AddDatePick.SelectedDate.Value);
+                    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");
+        }
+        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 { }
+        }
+        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; }
+        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 +1,65 @@
+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
+    {
+        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");
+
+                                if (BCrypt.Net.BCrypt.Verify(AdminPassBox.Password, storedHash))
+                                {
+                                    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>
+</Application>

SkyTeam/App.xaml.cs

@@ -1,14 +1,54 @@
-using System.Configuration;
-using System.Data;
-using System.Windows;
+using System.Windows;
+using MySql.Data.MySqlClient;
+using BCrypt.Net;
 
 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.
+
+        protected override void OnStartup(StartupEventArgs e)
+        {
+            base.OnStartup(e);
+            CreateDefaultAdmin();
+        }
+
+        private void CreateDefaultAdmin()
+        {
+            string connectionString = DatenbankServices.GetConnection(); 
+
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(connectionString))
+                {
+                    conn.Open();
+
+                    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 +1,83 @@
-<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">
+      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="Sky Team Airlines" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="Sichere und komfortable Flüge weltweit" FontSize="12" Foreground="White"/>
                 </StackPanel>
             </StackPanel>
         </Border>
 
-        <StackPanel Grid.Row="1"
-                    Grid.Column="0"
-                    Background="#FFE3F2FD"
-                    Orientation="Vertical">
-
-            <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"/>
+        <StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
+            <Button Height="50" Margin="5" Click="HomeButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0"/>
                     <TextBlock Text="Home"/>
                 </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"/>
+            <Button Height="50" Margin="5" Background="#FFBBDEFB" Click="BookingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0"/>
                     <TextBlock Text="Meine Buchungen"/>
                 </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"/>
+            <Button Height="50" Margin="5" Click="SettingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0"/>
                     <TextBlock Text="Einstellungen"/>
                 </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"/>
+            <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="Abmelden"/>
                 </StackPanel>
             </Button>
-
         </StackPanel>
 
         <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel>
+                <TextBlock Text="Meine Buchungen" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="Ihre reservierten Flüge im Überblick" 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="Sie haben noch keinen Flug reserviert." FontSize="18" Margin="0,15,0,5" TextAlignment="Center" Foreground="{DynamicResource PrimaryText}"/>
+                        <Button Content="Jetzt reservieren" 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"
-                          AutoGenerateColumns="False"
-                          IsReadOnly="True"
-                          CanUserAddRows="False"
-                          GridLinesVisibility="Horizontal"
-                          HeadersVisibility="Column">
+                <DataGrid x:Name="BookingsGrid" Visibility="Collapsed" AutoGenerateColumns="False" CanUserAddRows="False" IsReadOnly="True" Height="400" Background="{DynamicResource CardBackground}">
                     <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="Buchungs ID" Binding="{Binding BuchungId}" Width="80"/>
+                        <DataGridTextColumn Header="Flug Nr." Binding="{Binding Flugnummer}" Width="*"/>
+                        <DataGridTextColumn Header="Von" Binding="{Binding Abflugort}" Width="*"/>
+                        <DataGridTextColumn Header="Nach" Binding="{Binding Zielort}" Width="*"/>
+                        <DataGridTextColumn Header="Datum" Binding="{Binding Abflugdatum}" Width="*"/>
+                        <DataGridTextColumn Header="Status" Binding="{Binding Status}" Width="100"/>
                     </DataGrid.Columns>
                 </DataGrid>
 
-            </Grid>
-
+                <Button x:Name="CancelBtn" Visibility="Collapsed" Content="Flug Stornieren" Background="#D32F2F" Foreground="White" FontWeight="Bold" Width="150" Height="40" HorizontalAlignment="Right" Margin="0,15,0,0" Click="CancelBooking_Click"/>
+            </StackPanel>
         </Grid>
-
     </Grid>
-</Page>
+</Page>

SkyTeam/BuchungenPage.xaml.cs

@@ -1,12 +1,14 @@
-using System.Windows;
+using System;
+using System.Data;
+using System.Windows;
 using System.Windows.Controls;
-using System.Collections.ObjectModel;
+using MySql.Data.MySqlClient;
 
 namespace SkyTeam
 {
-    public partial class MeineBuchungenPage : Page
+    public partial class BuchungenPage : Page
     {
-        public MeineBuchungenPage()
+        public BuchungenPage()
         {
             InitializeComponent();
             LoadBookings();
@@ -14,56 +16,69 @@ namespace SkyTeam
 
         private void LoadBookings()
         {
-            
-            var bookings = new ObservableCollection<object>
+            if (SessionManager.CurrentUserId == 0) return; 
+
+            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;
+                    }
+                    else
+                    {
+                        NoBookingsView.Visibility = Visibility.Visible;
+                        BookingsGrid.Visibility = Visibility.Collapsed;
+                        CancelBtn.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(); 
+            }
         }
+
+        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

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using MySql.Data.MySqlClient;
+
+namespace SkyTeam
+{
+  static  class DatenbankServices
+    {
+     // private static readonly string connectionString = "server=localhost;uid=root;pwd=root;database=hci";
+        private static readonly string connectionString ="Server=mysql.pb.bib.de;uid=pbt3h24akh;pwd=Dd3dwQgPeNxW;database=pbt3h24akh_SkyTeam;";
+
+        public static string GetConnection()
+        {
+            return connectionString;
+        }
+
+
+    }
+}

SkyTeam/FlugzeugRepo.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace SkyTeam
 {
-    class FlugzeugRepo
+    class FlugzeugRepo 
     {
     }
 }

SkyTeam/HomePage.xaml.cs

@@ -18,7 +18,7 @@ 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 +28,7 @@ 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

@@ -5,43 +5,21 @@
       Title="LogInPage">
 
     <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 +28,25 @@
                     <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"/>
 
-                <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"/>
 
-                <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"/>
+                    <Button Content="Registrieren" Width="140" Height="48" Background="Transparent" BorderBrush="#DDD" Foreground="#666" Click="anmeldungsButton_Click"/>
                 </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>
+</Page>

SkyTeam/LogInPage.xaml.cs

@@ -1,23 +1,11 @@
 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 MySql.Data.MySqlClient;
+using BCrypt.Net;
 
 namespace SkyTeam
 {
-    /// <summary>
-    /// Interaction logic for LogInPage.xaml
-    /// </summary>
     public partial class LogInPage : Page
     {
         public LogInPage()
@@ -25,22 +13,81 @@ namespace SkyTeam
             InitializeComponent();
         }
 
-      
+        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;
+
+            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;
+                            }
+
+                            string storedHash = reader.GetString("PasswortHash");
+
+                            if (!BCrypt.Net.BCrypt.Verify(password, storedHash))
+                            {
+                                MessageBox.Show("Falsches Passwort.");
+                                return;
+                            }
+
+                            
+                            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());
-
-        }
-
-        private void LogInButton_Click(object sender, RoutedEventArgs e)
-        {
-            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new NavigationPage());
-
+            ((MainWindow)Application.Current.MainWindow)
+                .MainFrame.Navigate(new RegistrationPage());
         }
     }
 }

SkyTeam/MainWindow.xaml.cs

@@ -11,14 +11,13 @@ namespace SkyTeam
             ShowLoginPage();
         }
 
+       
+
         private void ShowLoginPage()
         {
             MainFrame.Navigate(new LogInPage());
         }
         
-        public void NavigateToApp()
-        {
-            MainFrame.Navigate(new NavigationPage());
-        }
+        
     }
 }

SkyTeam/Mitarbeiter.cs

@@ -12,7 +12,7 @@ namespace SkyTeam
         private string vorname { get; set; }
         private string nachname { get; set; }
         private string position { get; set; }
-        private int alter { get; set; }
+        private int mitarbeiterAlter { get; set; }
         private float arbeitsstundenProWoche { get; set; }
         private Boolean istVerfuegbar { get; set; }
     }

SkyTeam/PilotenRepo.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace SkyTeam
 {
-    class PilotenRepo
+    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>
+</Page>

SkyTeam/Regestrieren.xaml.cs

@@ -1,23 +1,11 @@
 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 MySql.Data.MySqlClient;
+using BCrypt.Net; 
 
 namespace SkyTeam
 {
-    /// <summary>
-    /// Interaction logic for Page1.xaml
-    /// </summary>
     public partial class RegistrationPage : Page
     {
         public RegistrationPage()
@@ -25,20 +13,61 @@ namespace SkyTeam
             InitializeComponent();
         }
 
-        
         private void RegisterButton_Click(object sender, RoutedEventArgs e)
         {
+            if (string.IsNullOrEmpty(PasswordBox.Password))
+            {
+                MessageBox.Show("Bitte geben Sie ein Passwort ein.");
+                return;
+            }
 
+            string hashedPassword = BCrypt.Net.BCrypt.HashPassword(PasswordBox.Password);
 
+            string query = "INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, Anrede, Geburtsdatum) " +
+                           "VALUES (@vorname, @nachname, @email, @password, 'User', @stadt, @anrede, @geburtsdatum)";
 
+            try
+            {
+                using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                {
+                    conn.Open();
+                    using (MySqlCommand cmd = new MySqlCommand(query, 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", EmailTextBox.Text);
+                        cmd.Parameters.AddWithValue("@password", hashedPassword);
+                        cmd.Parameters.AddWithValue("@stadt", CityTextBox.Text);
 
+                        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!");
+
+                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());
+            }
         }
     }
-}
+}

SkyTeam/SettingsPage.xaml

@@ -2,179 +2,127 @@
       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">
+      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="Sky Team Airlines" FontSize="20" FontWeight="Bold" Foreground="White"/>
+                    <TextBlock Text="Sichere und komfortable Flüge weltweit" FontSize="12" Foreground="White"/>
                 </StackPanel>
             </StackPanel>
         </Border>
 
-        <StackPanel Grid.Row="1"
-                    Grid.Column="0"
-                    Background="#FFE3F2FD"
-                    Orientation="Vertical">
-
-            <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"/>
+        <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="Home" 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="Meine Buchungen" 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="Einstellungen" 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"/>
+            <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="Abmelden"/>
                 </StackPanel>
             </Button>
-
         </StackPanel>
 
         <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+            <StackPanel>
+                <TextBlock Text="Einstellungen" FontSize="28" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                <TextBlock Text="Passen Sie Ihr Erlebnis an" FontSize="16" Foreground="{DynamicResource SecondaryText}" Margin="0,0,0,25"/>
+
+                <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="Dark Mode" FontSize="18" FontWeight="Bold" Foreground="{DynamicResource PrimaryText}"/>
+                            <TextBlock Text="Dunkles Design aktivieren" 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="#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="Gefahrenzone" FontSize="20" FontWeight="Bold" Foreground="#D32F2F"/>
+                        </StackPanel>
+
+                        <TextBlock Text="Das Löschen Ihres Kontos ist endgültig und kann nicht rückgängig gemacht werden." 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="Konto löschen"/>
+                            </StackPanel>
+                        </Button>
+                    </StackPanel>
+                </Border>
 
-            <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>
             </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>
+</Page>

SkyTeam/SettingsPage.xaml.cs

@@ -1,88 +1,95 @@
-using System.Windows;
+using System;
+using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
+using System.Windows.Navigation;
+using MySql.Data.MySqlClient;
 
 namespace SkyTeam
 {
     public partial class SettingsPage : Page
     {
-        private bool _isDark = false;
-
         public SettingsPage()
         {
             InitializeComponent();
+
+            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;
+            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));
+
             DarkModeToggle.Content = "An";
-           
-            if (Window.GetWindow(this) is MainWindow mainWindow)
-            {
-                mainWindow.Background = Brushes.Black;
-            }
         }
 
         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;
-            }
+        }
+
+        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)
             {
-               
-                MessageBox.Show("Konto wurde gelöscht.", "Erfolg", MessageBoxButton.OK, MessageBoxImage.Information);
-                ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
+                try
+                {
+                    using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+                    {
+                        conn.Open();
+                        string deleteBookings = "DELETE FROM buchungen WHERE UserId = @uid";
+                        MySqlCommand cmd1 = new MySqlCommand(deleteBookings, conn);
+                        cmd1.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
+                        cmd1.ExecuteNonQuery();
 
+                        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)
-            {
-                ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new LogInPage());
-            }
-
-
-
+            SessionManager.CurrentUserId = 0; 
+            NavigationService.Navigate(new LogInPage());
         }
     }
-}
+}

SkyTeam/SkyTeam.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <OutputType>WinExe</OutputType>
+    <OutputType>Exe</OutputType>
     <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -9,7 +9,9 @@
   </PropertyGroup>
 
   <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" />
   </ItemGroup>
 
 </Project>

SkyTeam/User.cs

@@ -12,10 +12,10 @@ namespace SkyTeam
         private string vorname { get; set; }
         private string nachname { get; set; }
         private string email { get; set; }
-        private string passwort { get; set; }
+        private string passwortHash { get; set; }
+        private string rolle { get; set; }
         private string stadt { get; set; }
         private DateTime geburtsdatum { get; set; }
         private string anrede { get; set; }
-        private DateTime created { get; set; }
     }
 }

SkyTeam/flugzeug.cs

@@ -13,11 +13,10 @@ namespace SkyTeam
         private DateTime herstellungsdatum { get; set; }
         private int plaetze { get; set; }
         private float lagerflache { get; set; }
-        private float weicht { get; set; }
+        private float gewicht { get; set; }
         private float kerosineverbrauch { get; set; }
         private float stundengeschwindigkeit { get; set; }
         private float stundenstand { get; set; }
-        private Boolean istVerfuegbar { get; set; }
         private Boolean istDefekt { get; set; }
     }
 }

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

@@ -6,7 +6,10 @@ using System.Threading.Tasks;
 
 namespace SkyTeam
 {
-    class mitarbeiterRepo
+    class mitarbeiterRepo 
     {
+
+
+
     }
 }

SkyTeam/pilot.cs

@@ -15,7 +15,7 @@ namespace SkyTeam
         private float groesse { get; set; }
         private float bewertung { get; set; }
         private List <string> sprachen { get; set; }
-        private DateTime alter { get; set; }
+        private DateTime pilotalter { get; set; }
         private string gender { get; set; }
         private Boolean istVerfuegbar { get; set; }
     }

SkyTeam/reservierungsSuche.xaml

@@ -0,0 +1,122 @@
+<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"
+      Title="ReservierungssuchePage">
+
+    <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="Sky Team Airlines"
+                               FontSize="20"
+                               FontWeight="Bold"
+                               Foreground="White"/>
+                    <TextBlock Text="Sichere und komfortable Flüge weltweit"
+                               FontSize="12"
+                               Foreground="White"/>
+                </StackPanel>
+            </StackPanel>
+        </Border>
+
+        <StackPanel Grid.Row="1"
+                    Grid.Column="0"
+                    Background="#FFE3F2FD">
+
+            <Button Height="50" Margin="5" Click="HomeButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Home"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="BookingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Meine Buchungen"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="SettingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Einstellungen"/>
+                </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="Abmelden"/>
+                </StackPanel>
+            </Button>
+
+        </StackPanel>
+
+        <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+
+            <StackPanel Margin="0,0,0,25">
+                <TextBlock Text="Flug suchen"
+                           FontSize="28"
+                           FontWeight="Bold"/>
+                <TextBlock Text="Datum und Strecke eingeben"
+                           FontSize="16"
+                           Foreground="#666"/>
+            </StackPanel>
+
+            <Border Background="#F5F7FA"
+                    CornerRadius="12"
+                    Padding="30">
+
+                <StackPanel Width="350">
+
+                    <TextBlock Text="Von"
+                               FontWeight="SemiBold"
+                               Margin="0,0,0,5"/>
+                    <TextBox Height="40" Margin="0,0,0,15"/>
+
+                    <TextBlock Text="Nach"
+                               FontWeight="SemiBold"
+                               Margin="0,0,0,5"/>
+                    <TextBox Height="40" Margin="0,0,0,15"/>
+
+                    <TextBlock Text="Abflugdatum"
+                               FontWeight="SemiBold"
+                               Margin="0,0,0,5"/>
+                    <DatePicker Height="40" Margin="0,0,0,25"/>
+
+                    <Button Content="Flüge suchen"
+                            Height="45"
+                            FontWeight="Bold"
+                            Background="#FF1E88E5"
+                            Foreground="White"
+                            Click="SearchFlights_Click"/>
+                </StackPanel>
+
+            </Border>
+
+        </Grid>
+
+    </Grid>
+</Page>

SkyTeam/reservierungsSuche.xaml.cs

@@ -0,0 +1,64 @@
+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;
+
+namespace SkyTeam
+{
+    
+    public partial class ReservierungssuchePage : Page
+    {
+        public ReservierungssuchePage()
+        {
+            InitializeComponent();
+        }
+
+
+
+        private void SearchFlights_Click(object sender, RoutedEventArgs e)
+        {
+            ((MainWindow)Application.Current.MainWindow).MainFrame.Navigate(new verfuegbareFluge());
+
+        }
+        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 BuchungenPage());
+        }
+
+        private void SettingsButton_Click(object sender, RoutedEventArgs e)
+        {
+            ((MainWindow)Application.Current.MainWindow).MainFrame.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)
+            {
+                ((MainWindow)Application.Current.MainWindow).MainFrame.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 +1,134 @@
+<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"
+      Title="verfuegbareFluge">
+
+    <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="Sky Team Airlines"
+                               FontSize="20"
+                               FontWeight="Bold"
+                               Foreground="White"/>
+                    <TextBlock Text="Sichere und komfortable Flüge weltweit"
+                               FontSize="12"
+                               Foreground="White"/>
+                </StackPanel>
+            </StackPanel>
+        </Border>
+
+        <StackPanel Grid.Row="1"
+                    Grid.Column="0"
+                    Background="#FFE3F2FD">
+
+            <Button Height="50" Margin="5" Click="HomeButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Home"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="BookingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Airplane" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Meine Buchungen"/>
+                </StackPanel>
+            </Button>
+
+            <Button Height="50" Margin="5" Click="SettingsButton_Click">
+                <StackPanel Orientation="Horizontal">
+                    <iconPacks:PackIconMaterial Kind="Cog" Width="20" Margin="0,0,10,0"/>
+                    <TextBlock Text="Einstellungen"/>
+                </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="Abmelden"/>
+                </StackPanel>
+            </Button>
+
+        </StackPanel>
+
+        <Grid Grid.Row="1" Grid.Column="1" Margin="30">
+
+            <StackPanel Margin="0,0,0,25">
+                <TextBlock Text="Verfügbare Flüge"
+                           FontSize="28"
+                           FontWeight="Bold"/>
+                <TextBlock Text="Wählen Sie einen Flug aus und klicken Sie auf Buchen"
+                           FontSize="16"
+                           Foreground="#666"/>
+            </StackPanel>
+
+            <Border Background="#F5F7FA"
+                    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="Flug Nummer" Width="120" Binding="{Binding FlightNumber}"/>
+                            <DataGridTextColumn Header="Von" Width="100" Binding="{Binding From}"/>
+                            <DataGridTextColumn Header="Bis" Width="100" Binding="{Binding To}"/>
+                            <DataGridTextColumn Header="Pilot" Width="120" Binding="{Binding Pilot}"/>
+                            <DataGridTextColumn Header="Flugzeug" Width="120" Binding="{Binding Plane}"/>
+                            <DataGridTextColumn Header="Datum" Width="140" Binding="{Binding Date}"/>
+                        </DataGrid.Columns>
+                    </DataGrid>
+
+                    <Button Grid.Row="1"
+                            Content="Buchen"
+                            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 +1,72 @@
+using System;
+using System.Data;
+using System.Windows;
+using System.Windows.Controls;
+using MySql.Data.MySqlClient;
+
+namespace SkyTeam
+{
+    public partial class verfuegbareFluge : Page
+    {
+        public verfuegbareFluge()
+        {
+            InitializeComponent();
+            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";
+
+            using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
+            {
+                conn.Open();
+                MySqlDataAdapter adapter = new MySqlDataAdapter(query, conn);
+                DataTable dt = new DataTable();
+                adapter.Fill(dt);
+                AvailableFlightsDataGrid.ItemsSource = dt.DefaultView;
+            }
+        }
+
+        private void BookFlight_Click(object sender, RoutedEventArgs e)
+        {
+            if (AvailableFlightsDataGrid.SelectedItem == null)
+            {
+                MessageBox.Show("Bitte wählen Sie einen Flug aus!");
+                return;
+            }
+
+            DataRowView row = (DataRowView)AvailableFlightsDataGrid.SelectedItem;
+            int flightId = Convert.ToInt32(row["Id"]);
+
+            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!");
+                ((MainWindow)Application.Current.MainWindow).MainFrame.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());
+    }
+}