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4a0f5dc0bd
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Screenshot 2026-03-04 100331.ico
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Screenshot 2026-03-04 100331.ico
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After Width: | Height: | Size: 3.9 KiB |
@@ -11,6 +11,7 @@ namespace SkyTeam
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{
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public AdminDashboard()
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{
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// Quelle: Im Unterricht gemacht
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InitializeComponent();
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LoadUsers();
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LoadFlights();
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@@ -19,12 +20,15 @@ namespace SkyTeam
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private void LoadUsers()
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{
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// Quelle: Im Unterricht gemacht
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BindGrid("SELECT Id, Vorname, Nachname, Email, Rolle FROM users", AllUsersGrid);
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}
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private void AllUsersGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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if (AllUsersGrid.SelectedItem == null) return;
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// Quelle: Im Unterricht gemacht
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DataRowView row = (DataRowView)AllUsersGrid.SelectedItem;
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int userId = Convert.ToInt32(row["Id"]);
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BindGrid($"SELECT b.Id AS BuchungId, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum FROM buchungen b JOIN fluege f ON b.FlugId = f.Id WHERE b.UserId = {userId}", UserBookingsGrid);
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@@ -38,6 +42,12 @@ namespace SkyTeam
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if (MessageBox.Show($"User {uid} löschen?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
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{
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// Quelle: AI Assistant (Claude ai)
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// Idee: Sicherheits Risiko Bewertung (Risk Assessment)
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// Die KI hat angemerkt, dass String Interpolation ($"DELETE... {uid}") bei SQL Queries
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// normalerweise ein No Go ist (SQL Injection Gefahr). Da wir hier aber sicherstellen, dass 'uid'
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// zwingend ein Integer (Convert.ToInt32) aus unserer eigenen Datenquelle ist, ist es in diesem
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// spezifischen Fall für ein Admin Tool vertretbar und spart Code.
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ExecuteSql($"DELETE FROM users WHERE Id={uid}");
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LoadUsers();
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UserBookingsGrid.ItemsSource = null;
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@@ -46,6 +56,7 @@ namespace SkyTeam
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private void LoadFlights()
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{
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// Quelle: Im Unterricht gemacht
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string q = @"SELECT f.Id, f.Flugnummer, f.Abflugort, f.Zielort, f.Abflugdatum, f.Preis,
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z.Modell AS Plane, CONCAT(p.Vorname, ' ', p.Nachname) AS Pilot
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FROM fluege f
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@@ -68,7 +79,7 @@ namespace SkyTeam
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private void AddFlight_Click(object sender, RoutedEventArgs e)
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{
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// Quelle: Im Unterricht gemacht
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if (string.IsNullOrWhiteSpace(AddFromCombo.Text) ||
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string.IsNullOrWhiteSpace(AddToCombo.Text) ||
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AddDatePick.SelectedDate == null ||
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@@ -95,7 +106,12 @@ namespace SkyTeam
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cmd.Parameters.AddWithValue("@from", AddFromCombo.Text);
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cmd.Parameters.AddWithValue("@to", AddToCombo.Text);
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cmd.Parameters.AddWithValue("@date", AddDatePick.SelectedDate.Value);
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// Quelle: Microsoft Learn
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// Wir nutzen die eingebaute AddHours-Methode von DateTime, um automatisch
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// ein fiktives Ankunftsdatum zu generieren (Abflug + 4 Stunden)
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cmd.Parameters.AddWithValue("@arr", AddDatePick.SelectedDate.Value.AddHours(4));
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cmd.Parameters.AddWithValue("@fnum", flightNum);
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cmd.Parameters.AddWithValue("@price", AddPriceTxt.Text);
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cmd.Parameters.AddWithValue("@plane", PlaneCombo.SelectedValue);
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@@ -104,7 +120,7 @@ namespace SkyTeam
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cmd.ExecuteNonQuery();
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MessageBox.Show($"Flug {flightNum} erstellt!");
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LoadFlights();
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LoadFlights();
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}
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}
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catch (Exception ex) { MessageBox.Show("Error: " + ex.Message); }
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@@ -116,11 +132,19 @@ namespace SkyTeam
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BindComboBox("SELECT Id, CONCAT(Vorname, ' ', Nachname) AS FullName FROM piloten WHERE IstVerfuegbar=1", PilotCombo, "FullName", "Id");
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}
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// Quelle: AI Assistant (Gemini)
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// Idee: DRY Prinzip (Don't Repeat Yourself) / Refactoring
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// Die KI hat vorgeschlagen, die sehr repetitiven SQL-Verbindungs und Adapter Logiken
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// in universelle Hilfsmethoden (BindGrid, BindComboBox, ExecuteSql) auszulagern.
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// Das reduziert den Code der Hauptmethoden enorm und macht die Klasse wartbarer.
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private void BindGrid(string q, DataGrid g)
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{
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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 { }
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}
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// Quelle: Microsoft Learn
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// Hier nutzen wir DisplayMemberPath für den Text, den der User sieht (z.B. das Flugzeugmodell)
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// und SelectedValuePath für den Wert, der im Hintergrund für die Datenbankabfrage genutzt wird (z.B. die Id).
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private void BindComboBox(string q, ComboBox b, string d, string v)
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{
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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 { }
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@@ -131,6 +155,7 @@ namespace SkyTeam
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try { using (var c = new MySqlConnection(DatenbankServices.GetConnection())) { c.Open(); new MySqlCommand(s, c).ExecuteNonQuery(); } } catch (Exception ex) { MessageBox.Show(ex.Message); }
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}
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// Quelle: Im Unterricht gemacht
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private void ShowUsers_Click(object sender, RoutedEventArgs e)
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{
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UserManagementGrid.Visibility = Visibility.Visible;
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@@ -9,19 +9,28 @@ namespace SkyTeam
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{
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public partial class AdminLoginPage : Page
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{
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// Quelle: Microsoft Learn
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// Nutzung eines "Expression bodied members" (=>) für den Konstruktor
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// Das macht Methoden oder Konstruktoren, die nur aus einer einzigen Zeile bestehen,
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// deutlich kompakter und besser lesbar
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public AdminLoginPage() => InitializeComponent();
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private void AdminLogin_Click(object sender, RoutedEventArgs e)
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{
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// Quelle: Im Unterricht gemacht
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string query = "SELECT Id, PasswortHash FROM users WHERE Email = @email AND Vorname = @user AND Rolle = @role";
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try
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{
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using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
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{
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conn.Open();
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using (MySqlCommand cmd = new MySqlCommand(query, conn))
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{
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// Quelle: Im Unterricht gemacht
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cmd.Parameters.AddWithValue("@email", AdminEmailBox.Text);
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cmd.Parameters.AddWithValue("@user", AdminUserBox.Text);
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cmd.Parameters.AddWithValue("@role", AdminRoleBox.Text);
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@@ -33,8 +42,16 @@ namespace SkyTeam
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string storedHash = reader.GetString("PasswortHash");
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int dbId = reader.GetInt32("Id");
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// Quelle: Stack Overflow
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// Genau wie beim normalen User-Login prüfen wir das Passwort lokal
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// über die BCrypt-Bibliothek. Ein direkter Abgleich in der SQL-Datenbank
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// (WHERE PasswortHash = @hash) ist unmöglich, da BCrypt dynamische Salts verwendet
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if (BCrypt.Net.BCrypt.Verify(AdminPassBox.Password, storedHash))
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{
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// Quelle: AI Assistant (Gemini)
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// Konsistentes State Management
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// Kommentar: Wir nutzen wieder den statischen SessionManager, den die KI für das
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// Haupt Login vorgeschlagen hatte. So weiß das AdminDashboard sofort, wer eingeloggt ist
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SessionManager.CurrentUserId = dbId;
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SessionManager.CurrentUserName = AdminUserBox.Text;
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@@ -60,6 +77,7 @@ namespace SkyTeam
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}
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}
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// Quelle: Im Unterricht gemacht
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private void Back_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new LogInPage());
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}
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}
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@@ -1,23 +1,35 @@
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using BCrypt.Net;
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using MySql.Data.MySqlClient;
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using System;
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using System.Globalization;
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using System.Reflection;
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using System.Threading;
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using System.Windows;
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namespace SkyTeam
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{
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public partial class App : Application
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{
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// Beim Start der Anwendung einen Standard Admin-Benutzer erstellen, falls keiner existiert , selbGedacht.
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// Beim Start der Anwendung einen Standard Admin Benutzer erstellen, falls keiner existiert
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public App()
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{
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// Quelle: Stack Overflow
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// Durch das Setzen der CurrentUICulture direkt im App-Konstruktor stellen wir sicher,
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// dass die gesamte Anwendung (alle Pages und Windows) von Anfang an die gleiche Spracheinstellung
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// nutzt. Das verhindert Inkonsistenzen beim Laden der ersten Seite.
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Thread.CurrentThread.CurrentUICulture = new CultureInfo("de");
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Thread.CurrentThread.CurrentUICulture = new CultureInfo("de");
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// Quelle: AI Assistant (Gemini)
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// Idee: Code-Bereinigung / Refactoring
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// Die Zuweisung der Culture stand hier ursprünglich doppelt. Die KI hat beim
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// Code Review darauf hingewiesen, dass eine einmalige Zuweisung ausreicht, um Redundanzen
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// zu vermeiden. Die zweite Zeile wurde entfernt.
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||||
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CreateDefaultAdmin();
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}
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||||
private void CreateDefaultAdmin()
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{
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string connectionString = DatenbankServices.GetConnection();
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string connectionString = DatenbankServices.GetConnection();
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||||
|
||||
try
|
||||
{
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||||
@@ -25,18 +37,26 @@ namespace SkyTeam
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||||
{
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||||
conn.Open();
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||||
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||||
// Quelle: Stack Overflow
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||||
// Dieses Architektur-Muster nennt sich "Database Seeding". Es stellt sicher,
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// dass das System nach einer Neuinstallation sofort nutzbar ist, da automatisch ein
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// Root-Account existiert, ohne dass manuelle SQL Eingriffe nötig sind.
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||||
string checkQuery = "SELECT COUNT(*) FROM users WHERE Rolle = 'Admin'";
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MySqlCommand checkCmd = new MySqlCommand(checkQuery, conn);
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long count = (long)checkCmd.ExecuteScalar();
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|
||||
if (count == 0)
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{
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// Quelle: Reddit
|
||||
|
||||
string hashedPassword = BCrypt.Net.BCrypt.HashPassword("admin");
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||||
string insertQuery = @"
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INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, CreatedAt)
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VALUES ('System', 'Root', 'admin@skyteam.com', @hash, 'Admin', 'HQ', NOW())";
|
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// Quelle: Im Unterricht gemacht
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MySqlCommand insertCmd = new MySqlCommand(insertQuery, conn);
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insertCmd.Parameters.AddWithValue("@hash", hashedPassword);
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insertCmd.ExecuteNonQuery();
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@@ -45,9 +65,9 @@ namespace SkyTeam
|
||||
}
|
||||
}
|
||||
}
|
||||
catch(Exception ex) {
|
||||
|
||||
MessageBox.Show("Fehler beim Erstellen des Standard Admins: " + ex.Message);
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||||
catch (Exception ex)
|
||||
{
|
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MessageBox.Show("Fehler beim Erstellen des Standard Admins: " + ex.Message);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -10,7 +10,7 @@ namespace SkyTeam
|
||||
{
|
||||
static class DatenbankServices
|
||||
{
|
||||
private static readonly string connectionString = File.ReadAllText("connectionstring.txt");
|
||||
private static readonly string connectionString = "Server=mysql.pb.bib.de;uid=pbt3h24akh;pwd=Dd3dwQgPeNxW;database=pbt3h24akh_SkyTeam;";
|
||||
|
||||
public static string GetConnection()
|
||||
{
|
||||
|
||||
@@ -3,6 +3,7 @@ using System.Windows.Controls;
|
||||
|
||||
namespace SkyTeam
|
||||
{
|
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// in unterricht schonmal gemacht , hier nochmal
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||||
public partial class NavigationPage : Page
|
||||
{
|
||||
public NavigationPage()
|
||||
|
||||
@@ -11,23 +11,27 @@ namespace SkyTeam
|
||||
{
|
||||
public LogInPage()
|
||||
{
|
||||
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void AdminLink_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
// Quelle: Im Unterricht gemacht
|
||||
|
||||
if (Application.Current.MainWindow is MainWindow mainWindow)
|
||||
{
|
||||
mainWindow.MainFrame.Navigate(new AdminLoginPage());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private void LogInButton_Click(object sender, RoutedEventArgs e)
|
||||
private void LogInButton_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
string email = BenutzernameTextBox.Text;
|
||||
string password = PasswortTextBox.Password;
|
||||
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Basis Validierung auf leere Felder
|
||||
if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password))
|
||||
{
|
||||
MessageBox.Show("Bitte Email und Passwort eingeben.");
|
||||
@@ -57,14 +61,24 @@ namespace SkyTeam
|
||||
return;
|
||||
}
|
||||
|
||||
// Quelle: Stack Overflow "How to verify a BCrypt hash"
|
||||
// Man kann gehashte Passwörter NICHT direkt im SQL Query vergleichen
|
||||
// (z.B. WHERE Hash = @hash), da BCrypt jedes Mal einen neuen, zufälligen Salt generiert.
|
||||
// Wir müssen erst den gespeicherten Hash aus der DB laden und dann die Verify Methode
|
||||
// der BCrypt-Bibliothek nutzen, um das Klartext passwort damit zu prüfen
|
||||
string storedHash = reader.GetString("PasswortHash");
|
||||
|
||||
|
||||
if (!BCrypt.Net.BCrypt.Verify(password, storedHash))
|
||||
{
|
||||
MessageBox.Show("Falsches Passwort.");
|
||||
return;
|
||||
}
|
||||
|
||||
// Quelle: AI Assistant (chat gpt)
|
||||
// Idee: Globales State-Management über eine statische Klasse (SessionManager)
|
||||
// Kommentar: Anstatt die User ID mühsam über jeden Seitenaufruf hinweg in den Konstruktoren
|
||||
// weiterzureichen, hat die KI vorgeschlagen, eine statische SessionManager Klasse zu nutzen.
|
||||
// So sind User-ID, Name und Rolle global für die gesamte Laufzeit abrufbar.
|
||||
SessionManager.CurrentUserId = reader.GetInt32("Id");
|
||||
SessionManager.CurrentUserName = reader.GetString("Vorname");
|
||||
SessionManager.Role = reader.GetString("Rolle");
|
||||
@@ -83,17 +97,24 @@ namespace SkyTeam
|
||||
|
||||
private void anmeldungsButton_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
// Quelle: Im Unterricht gemacht
|
||||
((MainWindow)Application.Current.MainWindow)
|
||||
.MainFrame.Navigate(new RegistrationPage());
|
||||
}
|
||||
|
||||
private void Page_Loaded(object sender, RoutedEventArgs e)
|
||||
{
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Setzt den Cursor direkt beim Laden der Seite ins Benutzernamen-Feld.
|
||||
BenutzernameTextBox.Focus();
|
||||
}
|
||||
|
||||
private void BenutzernameTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
|
||||
{
|
||||
// Quelle: Stack Overflow "WPF Move focus on enter key"
|
||||
// Kommentar: Ein UX-Feature (User Experience). Wenn der User im Textfeld 'Enter' oder die 'Pfeil Runter' Taste
|
||||
// drückt, generieren wir einen TraversalRequest. Dadurch springt der Fokus automatisch ins nächste UI-Element
|
||||
// (das Passwort Feld), ohne dass der User die Maus benutzen muss.
|
||||
if (e.Key == Key.Down || e.Key == Key.Enter)
|
||||
{
|
||||
TraversalRequest request =
|
||||
@@ -104,4 +125,4 @@ namespace SkyTeam
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -10,6 +10,7 @@
|
||||
Width="1100"
|
||||
WindowStartupLocation="CenterScreen"
|
||||
WindowState="Maximized">
|
||||
|
||||
|
||||
<Window.Effect>
|
||||
<DropShadowEffect/>
|
||||
|
||||
@@ -5,6 +5,7 @@ namespace SkyTeam
|
||||
{
|
||||
public partial class MainWindow : Window
|
||||
{
|
||||
// nichts besonderes, hier wird nur die LoginPage als erstes angezeigt
|
||||
public MainWindow()
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
using System;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Text.RegularExpressions;
|
||||
using MySql.Data.MySqlClient;
|
||||
using BCrypt.Net;
|
||||
|
||||
@@ -11,11 +11,15 @@ namespace SkyTeam
|
||||
{
|
||||
public RegistrationPage()
|
||||
{
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Standard-Initialisierung der WPF Komponenten
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void RegisterButton_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Grundlegende Validierung, ob die Pflichtfelder ausgefüllt wurden
|
||||
if (string.IsNullOrWhiteSpace(EmailTextBox.Text) || string.IsNullOrWhiteSpace(PasswordBox.Password))
|
||||
{
|
||||
MessageBox.Show("Bitte geben Sie Email und Passwort ein.");
|
||||
@@ -36,6 +40,10 @@ namespace SkyTeam
|
||||
{
|
||||
conn.Open();
|
||||
|
||||
// Quelle: Stack Overflow - "Check if a row exists with a specific value"
|
||||
// Link: https://stackoverflow.com/questions/2788543/check-if-a-row-exists-with-a-specific-value-in-a-database
|
||||
// Wir nutzen ExecuteScalar() anstelle eines Readers, da wir nur wissen wollen,
|
||||
// ob die Email bereits existiert (COUNT > 0). Das ist wesentlich performanter
|
||||
string checkQuery = "SELECT COUNT(*) FROM users WHERE Email = @email";
|
||||
using (MySqlCommand checkCmd = new MySqlCommand(checkQuery, conn))
|
||||
{
|
||||
@@ -46,10 +54,14 @@ namespace SkyTeam
|
||||
{
|
||||
MessageBox.Show("Sie haben bereits ein Konto mit dieser E-Mail. Bitte löschen Sie es, bevor Sie ein neues erstellen.",
|
||||
"Konto existiert bereits", MessageBoxButton.OK, MessageBoxImage.Error);
|
||||
return;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// Quelle: Reddit - r/csharp "How should I store passwords in my database?"
|
||||
// Link: https://www.reddit.com/r/csharp/comments/7qcx8f/how_should_i_store_passwords_in_my_database/
|
||||
// Laut Community Konsens sollten Passwörter niemals im Klartext gespeichert werden
|
||||
// Wir nutzen die BCrypt Bibliothek, die automatisch Salting und Hashing übernimmt , das ist schon mal in Unterricht behandelt worden
|
||||
string hashedPassword = BCrypt.Net.BCrypt.HashPassword(PasswordBox.Password);
|
||||
string insertQuery = "INSERT INTO users (Vorname, Nachname, Email, PasswortHash, Rolle, Stadt, Anrede, Geburtsdatum) " +
|
||||
"VALUES (@vorname, @nachname, @email, @password, 'User', @stadt, @anrede, @geburtsdatum)";
|
||||
@@ -59,11 +71,19 @@ namespace SkyTeam
|
||||
string selectedAnrede = (SalutationComboBox.SelectedItem as ComboBoxItem)?.Content.ToString();
|
||||
DateTime? selectedDate = BirthDatePicker.SelectedDate;
|
||||
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Kommentar: Standard Parameter-Binding zum Schutz vor SQL-Injection
|
||||
cmd.Parameters.AddWithValue("@vorname", FirstNameTextBox.Text);
|
||||
cmd.Parameters.AddWithValue("@nachname", LastNameTextBox.Text);
|
||||
cmd.Parameters.AddWithValue("@email", emailToCheck);
|
||||
cmd.Parameters.AddWithValue("@password", hashedPassword);
|
||||
cmd.Parameters.AddWithValue("@stadt", CityTextBox.Text);
|
||||
|
||||
// Quelle: Microsoft Learn - "DBNull.Value Field"
|
||||
// Link: https://learn.microsoft.com/en-us/dotnet/api/system.dbnull.value
|
||||
// Wenn optionale Felder (wie Anrede oder Geburtsdatum) leer bleiben,
|
||||
// können wir nicht einfach 'null' in C# übergeben. Die Datenbank erwartet explizit
|
||||
// das Objekt 'DBNull.Value', damit die Spalte korrekt als NULL markiert wird
|
||||
cmd.Parameters.AddWithValue("@anrede", selectedAnrede ?? (object)DBNull.Value);
|
||||
cmd.Parameters.AddWithValue("@geburtsdatum", selectedDate.HasValue ? selectedDate.Value : (object)DBNull.Value);
|
||||
|
||||
@@ -73,6 +93,11 @@ namespace SkyTeam
|
||||
|
||||
MessageBox.Show("Dein Konto wurde erfolgreich angelegt!");
|
||||
|
||||
// Quelle: AI Assistant (Gemini)
|
||||
// Idee: Navigation aus einer Page heraus, die in einem Frame gehostet wird.
|
||||
// Kommentar: Die KI hat darauf hingewiesen, dass eine Page (wie die RegistrationPage)
|
||||
// nicht direkt navigieren sollte, wenn sie im MainFrame des MainWindows liegt.
|
||||
// Wir müssen erst auf das MainWindow zugreifen, um dessen Frame für die Navigation zu nutzen.
|
||||
if (Application.Current.MainWindow is MainWindow mainWindow)
|
||||
{
|
||||
mainWindow.MainFrame.Navigate(new LogInPage());
|
||||
@@ -99,6 +124,11 @@ namespace SkyTeam
|
||||
|
||||
try
|
||||
{
|
||||
// Quelle: Microsoft Learn - "How to verify that strings are in valid email format"
|
||||
// Link: https://learn.microsoft.com/en-us/dotnet/standard/base-types/how-to-verify-that-strings-are-in-valid-email-format
|
||||
// Kommentar: Wir nutzen den offiziell empfohlenen Regex-Ausdruck von Microsoft,
|
||||
// kombiniert mit einem Timeout (250ms), um Denial-of-Service-Angriffe durch
|
||||
// extrem lange oder fehlerhafte Strings (ReDoS) zu verhindern.
|
||||
return Regex.IsMatch(email,
|
||||
@"^[^@\s]+@[^@\s]+\.[^@\s]+$",
|
||||
RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(250));
|
||||
|
||||
BIN
SkyTeam/Screenshot 2026-03-04 100331.ico
Normal file
BIN
SkyTeam/Screenshot 2026-03-04 100331.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 3.9 KiB |
@@ -27,7 +27,6 @@
|
||||
</Border>
|
||||
|
||||
<StackPanel Grid.Row="1" Grid.Column="0" Background="{DynamicResource SidebarBackground}">
|
||||
|
||||
<Button Height="50" Margin="5" Click="HomeButton_Click" Background="Transparent" BorderThickness="0">
|
||||
<StackPanel Orientation="Horizontal">
|
||||
<iconPacks:PackIconMaterial Kind="Home" Width="20" Margin="0,0,10,0" Foreground="{DynamicResource PrimaryText}"/>
|
||||
@@ -106,25 +105,103 @@
|
||||
<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
|
||||
|
||||
<iconPacks:PackIconMaterial Kind="Translate"
|
||||
Width="32"
|
||||
Height="32"
|
||||
Width="32" Height="32"
|
||||
Foreground="{DynamicResource PrimaryText}"
|
||||
Margin="0,0,15,0"/>
|
||||
|
||||
<StackPanel Width="300">
|
||||
<TextBlock Text="{x:Static properties:Resources.Language}"
|
||||
FontSize="18"
|
||||
FontWeight="Bold"
|
||||
Foreground="{DynamicResource PrimaryText}"/>
|
||||
|
||||
FontSize="18" FontWeight="Bold"
|
||||
Foreground="{DynamicResource PrimaryText}"/>
|
||||
<TextBlock Text="{x:Static properties:Resources.ChooseLanguage}"
|
||||
FontSize="14"
|
||||
Foreground="{DynamicResource SecondaryText}"/>
|
||||
FontSize="14" Foreground="{DynamicResource SecondaryText}"/>
|
||||
</StackPanel>
|
||||
|
||||
<ComboBox x:Name="LanguageComboBox"
|
||||
Width="150"
|
||||
SelectionChanged="LanguageComboBox_SelectionChanged">
|
||||
Width="150" Height="40"
|
||||
SelectionChanged="LanguageComboBox_SelectionChanged">
|
||||
<ComboBox.Style>
|
||||
<Style TargetType="ComboBox">
|
||||
<Setter Property="Background" Value="#1E88E5"/>
|
||||
<Setter Property="Foreground" Value="White"/>
|
||||
<Setter Property="FontWeight" Value="SemiBold"/>
|
||||
<Setter Property="BorderThickness" Value="0"/>
|
||||
<Setter Property="Template">
|
||||
<Setter.Value>
|
||||
<ControlTemplate TargetType="ComboBox">
|
||||
<Grid>
|
||||
<ToggleButton x:Name="ToggleButton"
|
||||
Grid.Column="2"
|
||||
Focusable="false"
|
||||
IsChecked="{Binding Path=IsDropDownOpen,Mode=TwoWay,RelativeSource={RelativeSource TemplatedParent}}">
|
||||
<ToggleButton.Template>
|
||||
<ControlTemplate TargetType="ToggleButton">
|
||||
<Border CornerRadius="8" Background="{TemplateBinding Background}" BorderThickness="0">
|
||||
<Grid>
|
||||
<Grid.ColumnDefinitions>
|
||||
<ColumnDefinition />
|
||||
<ColumnDefinition Width="40" />
|
||||
</Grid.ColumnDefinitions>
|
||||
<iconPacks:PackIconMaterial Kind="ChevronDown"
|
||||
Foreground="White"
|
||||
Grid.Column="1"
|
||||
HorizontalAlignment="Center"
|
||||
VerticalAlignment="Center"
|
||||
Width="14" Height="14"/>
|
||||
</Grid>
|
||||
</Border>
|
||||
</ControlTemplate>
|
||||
</ToggleButton.Template>
|
||||
</ToggleButton>
|
||||
|
||||
<ContentPresenter x:Name="ContentSite"
|
||||
IsHitTestVisible="False"
|
||||
Content="{TemplateBinding SelectionBoxItem}"
|
||||
Margin="15,0,40,0"
|
||||
VerticalAlignment="Center"
|
||||
HorizontalAlignment="Left"
|
||||
TextBlock.Foreground="White" />
|
||||
|
||||
<Popup x:Name="Popup" Placement="Bottom" IsOpen="{TemplateBinding IsDropDownOpen}" AllowsTransparency="True" Focusable="False" PopupAnimation="Slide">
|
||||
<Grid x:Name="DropDown" SnapsToDevicePixels="True" MinWidth="{TemplateBinding ActualWidth}" MaxHeight="200">
|
||||
<Border x:Name="DropDownBorder" Background="{DynamicResource CardBackground}" BorderThickness="1" BorderBrush="#1E88E5" CornerRadius="8" Margin="0,5,0,0">
|
||||
<ScrollViewer Margin="4,6,4,6" SnapsToDevicePixels="True">
|
||||
<StackPanel IsItemsHost="True" KeyboardNavigation.DirectionalNavigation="Contained" />
|
||||
</ScrollViewer>
|
||||
</Border>
|
||||
</Grid>
|
||||
</Popup>
|
||||
</Grid>
|
||||
</ControlTemplate>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
</ComboBox.Style>
|
||||
|
||||
<ComboBox.ItemContainerStyle>
|
||||
<Style TargetType="ComboBoxItem">
|
||||
<Setter Property="Padding" Value="12,10"/>
|
||||
<Setter Property="Foreground" Value="{DynamicResource PrimaryText}"/>
|
||||
<Setter Property="Background" Value="Transparent"/>
|
||||
<Setter Property="Cursor" Value="Hand"/>
|
||||
<Setter Property="Template">
|
||||
<Setter.Value>
|
||||
<ControlTemplate TargetType="ComboBoxItem">
|
||||
<Border x:Name="Bd" Background="{TemplateBinding Background}" CornerRadius="6" Padding="{TemplateBinding Padding}">
|
||||
<ContentPresenter HorizontalAlignment="Left" VerticalAlignment="Center"/>
|
||||
</Border>
|
||||
<ControlTemplate.Triggers>
|
||||
<Trigger Property="IsHighlighted" Value="True">
|
||||
<Setter TargetName="Bd" Property="Background" Value="#1E88E5"/>
|
||||
<Setter Property="Foreground" Value="White"/>
|
||||
</Trigger>
|
||||
</ControlTemplate.Triggers>
|
||||
</ControlTemplate>
|
||||
</Setter.Value>
|
||||
</Setter>
|
||||
</Style>
|
||||
</ComboBox.ItemContainerStyle>
|
||||
|
||||
<ComboBoxItem Content="Deutsch" Tag="de"/>
|
||||
<ComboBoxItem Content="English" Tag="en"/>
|
||||
<ComboBoxItem Content="Українська" Tag="uk"/>
|
||||
|
||||
@@ -15,6 +15,9 @@ namespace SkyTeam
|
||||
{
|
||||
InitializeComponent();
|
||||
|
||||
// Quelle: Stack Overflow "How to compare SolidColorBrush in WPF"
|
||||
// Wir lesen die globale Ressource aus und prüfen die Farbe, um sicherzustellen,
|
||||
// dass der Toggle Switch beim Wechseln der Seite den richtigen Zustand (An/Aus) anzeigt
|
||||
var bgBrush = Application.Current.Resources["PageBackground"] as SolidColorBrush;
|
||||
if (bgBrush != null && bgBrush.Color == Color.FromRgb(30, 30, 30))
|
||||
{
|
||||
@@ -49,6 +52,10 @@ namespace SkyTeam
|
||||
DarkModeToggle.Content = "Aus";
|
||||
}
|
||||
|
||||
// Quelle: AI Assistant (chat gpt)
|
||||
// Idee: Refactoring / DRY-Prinzip (Don't Repeat Yourself)
|
||||
// Die KI hat vorgeschlagen, das Zuweisen der Application.Current.Resources in eine
|
||||
// separate Hilfsmethode auszulagern, um den Code in den Checked/Unchecked Events sauberer zu halten.
|
||||
private void SetRes(string key, Color color)
|
||||
{
|
||||
Application.Current.Resources[key] = new SolidColorBrush(color);
|
||||
@@ -63,8 +70,15 @@ namespace SkyTeam
|
||||
using (MySqlConnection conn = new MySqlConnection(DatenbankServices.GetConnection()))
|
||||
{
|
||||
conn.Open();
|
||||
|
||||
// Quelle: Reddit - r/csharp "Best way to delete user with related data?"
|
||||
// Aufgrund von Foreign Key Constraints in der Datenbank
|
||||
// müssen zwingend erst die Buchungen des Users gelöscht werden, bevor der User
|
||||
// selbst gelöscht werden darf. Sonst wirft die Datenbank einen Fehler
|
||||
string deleteBookings = "DELETE FROM buchungen WHERE UserId = @uid";
|
||||
MySqlCommand cmd1 = new MySqlCommand(deleteBookings, conn);
|
||||
|
||||
// Quelle: Im Unterricht gemacht
|
||||
cmd1.Parameters.AddWithValue("@uid", SessionManager.CurrentUserId);
|
||||
cmd1.ExecuteNonQuery();
|
||||
|
||||
@@ -85,12 +99,15 @@ namespace SkyTeam
|
||||
}
|
||||
}
|
||||
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Lambda-Ausdrücke (=>) für simple Seitenwechsel über den NavigationService
|
||||
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 SettingsButton_Click(object sender, RoutedEventArgs e) => NavigationService.Navigate(new SettingsPage());
|
||||
|
||||
private void LogoutButton_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
SessionManager.CurrentUserId = 0;
|
||||
SessionManager.CurrentUserId = 0;
|
||||
NavigationService.Navigate(new LogInPage());
|
||||
}
|
||||
|
||||
@@ -98,6 +115,11 @@ namespace SkyTeam
|
||||
{
|
||||
if (LanguageComboBox.SelectedItem is ComboBoxItem selectedItem)
|
||||
{
|
||||
// Quelle: Microsoft Learn "FlowDirection Enumeration" & Stack Overflow "WPF RTL Support"
|
||||
// Link : https://learn.microsoft.com/en-us/dotnet/api/system.windows.flowdirection
|
||||
// Wir setzen nicht nur die UI Culture auf die ausgewählte Sprache, sondern
|
||||
// passen für Arabisch ("ar") auch dynamisch die 'FlowDirection' auf Right-To-Left an,
|
||||
// damit das Layout der Seite korrekt gespiegelt wird
|
||||
string culture = selectedItem.Tag.ToString();
|
||||
Thread.CurrentThread.CurrentUICulture = new CultureInfo(culture);
|
||||
|
||||
@@ -106,6 +128,9 @@ namespace SkyTeam
|
||||
else
|
||||
this.FlowDirection = FlowDirection.LeftToRight;
|
||||
|
||||
// Quelle: Stack Overflow "How to refresh WPF page after changing culture?"
|
||||
// Durch das erneute Navigieren auf die gleiche Seite (SettingsPage) wird
|
||||
// das UI gezwungen, sich mit der neu gesetzten Sprache und FlowDirection neu zu rendern
|
||||
NavigationService.Navigate(new SettingsPage());
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,13 +1,17 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>WinExe</OutputType>
|
||||
<TargetFramework>net8.0-windows</TargetFramework>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0-windows7.0</TargetFramework>
|
||||
<Nullable>enable</Nullable>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<UseWPF>true</UseWPF>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<Content Include="Screenshot 2026-03-04 100331.ico" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
|
||||
<PackageReference Include="MahApps.Metro.IconPacks" Version="6.2.1" />
|
||||
|
||||
@@ -1,209 +0,0 @@
|
||||
-- ==========================================================
|
||||
-- 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;
|
||||
@@ -9,19 +9,27 @@ namespace SkyTeam
|
||||
{
|
||||
public ReservierungssuchePage()
|
||||
{
|
||||
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void SearchFlights_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
|
||||
// Simples Auslesen der Benutzereingaben aus den Textboxen und dem DatePicker
|
||||
string from = FromBox.Text;
|
||||
string to = ToBox.Text;
|
||||
DateTime? date = DateBox.SelectedDate;
|
||||
|
||||
// Quelle: Stack Overflow "Passing parameters between pages in WPF"
|
||||
// Um Daten (wie Suchkriterien) sicher an die nächste Seite zu übergeben, nutzen wir hier
|
||||
// den überladenen Konstruktor der Ziel-Page ("verfuegbareFluge"). Laut Community-Konsens ist das
|
||||
// die sauberste und direkteste Methode für einfache Datenübergaben in Standard-WPF-Anwendungen.
|
||||
NavigationService.Navigate(new verfuegbareFluge(from, to, date));
|
||||
}
|
||||
|
||||
// Quelle: Im Unterricht gemacht
|
||||
// Lambda-Ausdrücke (=>) für kurze und übersichtliche Seitenwechsel über den NavigationService
|
||||
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());
|
||||
|
||||
@@ -26,11 +26,13 @@ namespace SkyTeam
|
||||
|
||||
private void LoadFlights()
|
||||
{
|
||||
// Source: Stack Overflow "What is the purpose of using WHERE 1=1 in SQL statements?"
|
||||
// Link: https://stackoverflow.com/questions/1264681/what-is-the-purpose-of-using-where-1-1-in-sql-statements
|
||||
string query = @"SELECT f.Id, f.Flugnummer, f.Abflugort AS 'From', f.Zielort AS 'To',
|
||||
z.Modell AS Plane, f.Abflugdatum AS Date
|
||||
FROM fluege f
|
||||
JOIN flugzeuge z ON f.FlugzeugId = z.Id
|
||||
WHERE 1=1";
|
||||
WHERE 1=1";
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(_fromCity))
|
||||
{
|
||||
@@ -86,9 +88,13 @@ namespace SkyTeam
|
||||
return;
|
||||
}
|
||||
|
||||
// Source: Stack Overflow "Get selected row item in DataGrid WPF"
|
||||
// Link: https://stackoverflow.com/questions/3913580/get-selected-row-item-in-datagrid-wpf
|
||||
|
||||
DataRowView row = (DataRowView)AvailableFlightsDataGrid.SelectedItem;
|
||||
int flightId = Convert.ToInt32(row["Id"]);
|
||||
|
||||
|
||||
if (SessionManager.CurrentUserId == 0)
|
||||
{
|
||||
MessageBox.Show("Fehler: Nicht eingeloggt.");
|
||||
@@ -117,6 +123,8 @@ namespace SkyTeam
|
||||
}
|
||||
}
|
||||
|
||||
// quelle: Microsoft Learn "NavigationService.Navigate Method"
|
||||
|
||||
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());
|
||||
|
||||
Reference in New Issue
Block a user