Initial commit

2024-08-20 01:37:51 +02:00
commit 68ccf23f01
62 changed files with 2121 additions and 0 deletions
--- a/Stunden/App.xaml
+++ b/Stunden/App.xaml
@@ -0,0 +1,14 @@
+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:Jugenddienst_Stunden"
+             x:Class="Jugenddienst_Stunden.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>
--- a/Stunden/App.xaml.cs
+++ b/Stunden/App.xaml.cs
@@ -0,0 +1,17 @@
+//using AndroidX.Browser.Trusted;
+
+namespace Jugenddienst_Stunden {
+	public partial class App : Application {
+		public App() {
+			InitializeComponent();
+
+			MainPage = new AppShell();
+
+			//Models.Auth.Main(new string[] { "http://hours.dauni.mine.nu:81/appapi", "OTI6Y1JVUS9RTG1jMTZUbnN2c2JZRm5yRDNiUTZz" }); //Angelika
+			//Models.Auth.Main(new string[] { "http://hours.dauni.mine.nu:81/appapi", "Njc6cjltcVJ1SmtITUtFZ3llUVpJcWJzc2NDejVZ" }); //Dario
+
+			Models.Auth.Main(new string[] { "http://hours.dauni.mine.nu:81/appapi?hours", "MTQzfEFlMVRjQXdZMnI4RmpxZ0FSY3A0VEN2bVZYVXxodHRwOi8vaG91cnMuZGF1bmkubWluZS5udTo4MS9hcHBhcGk=" }); //Christine
+
+		}
+	}
+}
--- a/Stunden/AppShell.xaml
+++ b/Stunden/AppShell.xaml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="Jugenddienst_Stunden.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:views="clr-namespace:Jugenddienst_Stunden.Views"
+    Shell.FlyoutBehavior="Disabled">
+
+    <TabBar>
+        <ShellContent
+            Title="Notes"
+            ContentTemplate="{DataTemplate views:AllNotesPage}"
+            Icon="{OnPlatform 'icon_notes.png', iOS='icon_notes_ios.png', MacCatalyst='icon_notes_ios.png'}" />
+
+        <ShellContent
+            Title="Stunden"
+            ContentTemplate="{DataTemplate views:StundenPage}"
+            Icon="{OnPlatform 'icon_about.png', iOS='icon_about_ios.png', MacCatalyst='icon_about_ios.png'}" />
+        
+        <ShellContent
+            Title="About"
+            ContentTemplate="{DataTemplate views:AboutPage}"
+            Icon="{OnPlatform 'icon_about.png', iOS='icon_about_ios.png', MacCatalyst='icon_about_ios.png'}" />
+    </TabBar>
+
+</Shell>
--- a/Stunden/AppShell.xaml.cs
+++ b/Stunden/AppShell.xaml.cs
@@ -0,0 +1,9 @@
+namespace Jugenddienst_Stunden {
+	public partial class AppShell : Shell {
+		public AppShell() {
+			InitializeComponent();
+
+			Routing.RegisterRoute(nameof(Views.NotePage), typeof(Views.NotePage));
+		}
+	}
+}
--- a/Stunden/Jugenddienst
+++ b/Stunden/Jugenddienst
@@ -0,0 +1,91 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFrameworks>net8.0-ios;net8.0-maccatalyst;net8.0-android34.0</TargetFrameworks>
+		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net8.0-windows10.0.17763.0</TargetFrameworks>
+		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
+		<!-- <TargetFrameworks>$(TargetFrameworks);net8.0-tizen</TargetFrameworks> -->
+
+		<!-- Note for MacCatalyst:
+		The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.
+		When specifying both architectures, use the plural <RuntimeIdentifiers> instead of the singular <RuntimeIdentifier>.
+		The Mac App Store will NOT accept apps with ONLY maccatalyst-arm64 indicated;
+		either BOTH runtimes must be indicated or ONLY macatalyst-x64. -->
+		<!-- For example: <RuntimeIdentifiers>maccatalyst-x64;maccatalyst-arm64</RuntimeIdentifiers> -->
+
+		<OutputType>Exe</OutputType>
+		<RootNamespace>Jugenddienst_Stunden</RootNamespace>
+		<UseMaui>true</UseMaui>
+		<SingleProject>true</SingleProject>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+
+		<!-- Display name -->
+		<ApplicationTitle>Jugenddienst Stunden</ApplicationTitle>
+
+		<!-- App Identifier -->
+		<ApplicationId>com.companyname.jugenddienststunden</ApplicationId>
+
+		<!-- Versions -->
+		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+		<ApplicationVersion>1</ApplicationVersion>
+
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">11.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">13.1</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">34.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<!-- App Icon -->
+		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />
+
+		<!-- Splash Screen -->
+		<MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128" />
+
+		<!-- Images -->
+		<MauiImage Include="Resources\Images\*" />
+		<MauiImage Update="Resources\Images\dotnet_bot.png" Resize="True" BaseSize="300,185" />
+
+		<!-- Custom Fonts -->
+		<MauiFont Include="Resources\Fonts\*" />
+
+		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<PackageReference Include="BarcodeScanning.Native.Maui" Version="1.5.7" />
+		<PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
+		<PackageReference Include="Microsoft.Maui.Controls" Version="8.0.80">
+		  <TreatAsUsed>true</TreatAsUsed>
+		</PackageReference>
+		<PackageReference Include="Microsoft.Maui.Controls.Compatibility" Version="8.0.80" />
+		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="8.0.0" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <Compile Update="Views\AboutPage.xaml.cs">
+	    <DependentUpon>AboutPage.xaml</DependentUpon>
+	  </Compile>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <MauiXaml Update="Views\AboutPage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\AllNotesPage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\NotePage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\StundenPage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	</ItemGroup>
+
+</Project>
--- a/Stunden/MauiProgram.cs
+++ b/Stunden/MauiProgram.cs
@@ -0,0 +1,26 @@
+using BarcodeScanning;
+using Microsoft.Extensions.Logging;
+
+using Microsoft.Maui.Hosting;
+
+
+namespace Jugenddienst_Stunden {
+	public static class MauiProgram {
+		public static MauiApp CreateMauiApp() {
+			var builder = MauiApp.CreateBuilder();
+			builder
+				.UseMauiApp<App>()
+				.ConfigureFonts(fonts => {
+					fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+					fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+				})
+				.UseBarcodeScanning();
+
+#if DEBUG
+			builder.Logging.AddDebug();
+#endif
+
+			return builder.Build();
+		}
+	}
+}
--- a/Stunden/Models/Auth.cs
+++ b/Stunden/Models/Auth.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models
+{
+	
+    class Auth
+    {
+
+		public Hours hours;
+
+		public static async Task<string> GetApiDataWithAuthAsync(string url, string token) {
+			using (HttpClient client = new HttpClient()) {
+				try {
+					// Hinzufügen des Bearer-Tokens zum Authorization-Header
+					client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
+
+					// Senden der Anfrage und Abrufen der Antwort
+					HttpResponseMessage response = await client.GetAsync(url);
+
+					// Überprüfen, ob die Anfrage erfolgreich war
+					response.EnsureSuccessStatusCode();
+
+					// Lesen und Rückgabe der Antwort als String
+					string responseData = await response.Content.ReadAsStringAsync();
+					return responseData;
+				} catch (HttpRequestException e) {
+					// Fehlerbehandlung
+					Console.WriteLine($"An error occurred: {e.Message}");
+					return null;
+				}
+			}
+		}
+
+		public static async Task Main(string[] args) {
+			string apiUrl = args[0]; // Ersetzen Sie dies durch die tatsächliche URL der API
+			string bearerToken = args[1]; // Ersetzen Sie hier durch Ihr tatsächliches Token
+
+			string data = await GetApiDataWithAuthAsync(apiUrl, bearerToken);
+
+			if (data != null) {
+				//Console.WriteLine("API-Daten:");
+				//Console.WriteLine(data);
+				//JOperator operator = Newtonsoft.Json.JsonConvert.DeserializeObject<JOperator>(data);
+				//var zeug = Newtonsoft.Json.JsonConvert.DeserializeObject(data);
+				Hours hours = Newtonsoft.Json.JsonConvert.DeserializeObject<Hours>(data);
+			}
+		}
+	}
+}
--- a/Stunden/Models/Hours.cs
+++ b/Stunden/Models/Hours.cs
@@ -0,0 +1,24 @@
+
+namespace Jugenddienst_Stunden.Models {
+	public class Hours {
+		public string zeit;
+		public string nominal;
+		public Dictionary<DateOnly,NominalDay> nominal_day_api;
+		public Dictionary<int,NominalWeek> nominal_week_api;
+		//public List<string> time_line;
+		public string zeit_total;
+		//public List<string> zeit_total_daily;
+		//public List<string> wochensumme;
+		public string overtime_month;
+		public string overtime;
+		//public List<string> overtime_day;
+		public string zeitausgleich;
+		public string zeitausgleich_month;
+		public string holiday;
+		public string krankheit;
+		public string weiterbildung;
+		public string bereitschaft;
+		public string bereitschaft_month;
+		//public Operator operator_api;
+	}
+}
--- a/Stunden/Models/NominalDay.cs
+++ b/Stunden/Models/NominalDay.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	public class NominalDay {
+		public int day_number;
+		public int month_number;
+		public decimal hours;
+	}
+}
--- a/Stunden/Models/NominalWeek.cs
+++ b/Stunden/Models/NominalWeek.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	public class NominalWeek {
+		public int week_number;
+		public decimal hours;
+	}
+}
--- a/Stunden/Models/Note.cs
+++ b/Stunden/Models/Note.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	internal class Note {
+		public string Filename { get; set; }
+		public string Text { get; set; }
+		public DateTime Date { get; set; }
+
+		public void Save() =>
+File.WriteAllText(System.IO.Path.Combine(FileSystem.AppDataDirectory, Filename), Text);
+
+		public void Delete() =>
+			File.Delete(System.IO.Path.Combine(FileSystem.AppDataDirectory, Filename));
+
+		public static Note Load(string filename) {
+			filename = System.IO.Path.Combine(FileSystem.AppDataDirectory, filename);
+
+			if (!File.Exists(filename))
+				throw new FileNotFoundException("Unable to find file on local storage.", filename);
+
+			return
+				new() {
+					Filename = Path.GetFileName(filename),
+					Text = File.ReadAllText(filename),
+					Date = File.GetLastWriteTime(filename)
+				};
+		}
+
+		public static IEnumerable<Note> LoadAll() {
+			// Get the folder where the notes are stored.
+			string appDataPath = FileSystem.AppDataDirectory;
+
+			// Use Linq extensions to load the *.notes.txt files.
+			return Directory
+
+					// Select the file names from the directory
+					.EnumerateFiles(appDataPath, "*.notes.txt")
+
+					// Each file name is used to load a note
+					.Select(filename => Note.Load(Path.GetFileName(filename)))
+
+					// With the final collection of notes, order them by date
+					.OrderByDescending(note => note.Date);
+		}
+
+		public Note() {
+			Filename = $"{Path.GetRandomFileName()}.notes.txt";
+			Date = DateTime.Now;
+			Text = "";
+		}
+	}
+}
--- a/Stunden/Models/Operator.cs
+++ b/Stunden/Models/Operator.cs
@@ -0,0 +1,27 @@
+
+namespace Jugenddienst_Stunden.Models {
+	public class Operator {
+		public string id;
+		public string name;
+		public string surname;
+		public string email;
+		public string password;
+		public string lang;
+		public string admin;
+		public string aktiv;
+		public string department;
+		public string department_name;
+		//public List<DateOnly>? timetable_begin;
+		/// <summary>
+		/// TimeTable Num
+		/// </summary>
+		public string num;
+		//public List<TimeOnly>? saved_overtime;
+		//public List<TimeOnly>? saved_holiday;
+		//public TimeOnly overtime;
+		//public TimeOnly holiday;
+		public string year;
+		//public List<int>? timetable;
+
+	}
+}
--- a/Stunden/Models/Stunde.cs
+++ b/Stunden/Models/Stunde.cs
@@ -0,0 +1,29 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using Newtonsoft.Json;
+
+namespace Jugenddienst_Stunden.Models {
+	internal class Stunde : ObservableObject {
+
+		private static readonly string BaseAddress = "http://hours.dauni.mine.nu:81";
+		private static readonly string apiKey = "MTQzfEFlMVRjQXdZMnI4RmpxZ0FSY3A0VEN2bVZYVXxodHRwOi8vaG91cnMuZGF1bmkubWluZS5udTo4MS9hcHBhcGk="; //Christine
+		private static readonly string requestUrl = $"{BaseAddress}/appapi?hours";
+
+		public DateTime Date { get; set; }
+
+
+
+		public static async Task<Hours> LoadData() {
+			string data = await Auth.GetApiDataWithAuthAsync(requestUrl, apiKey);
+
+			if(data == null) {
+				throw new Exception("Keine Daten erhalten");
+			}
+
+			Hours hours = JsonConvert.DeserializeObject<Hours>(data);
+
+			return hours ?? new Hours();
+		}
+
+
+	}
+}
--- a/Stunden/Models/Timetable.cs
+++ b/Stunden/Models/Timetable.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	internal class Timetable {
+		public List<TimetableEntry> timetable;
+		public decimal wochensumme;
+	}
+}
--- a/Stunden/Models/TimetableEntry.cs
+++ b/Stunden/Models/TimetableEntry.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Jugenddienst_Stunden.Models {
+	internal class TimetableEntry {
+		public List<TimeOnly>? von;
+		public List<TimeOnly>? bis;
+		public decimal summe { get; set; }
+	}
+}
--- a/Stunden/Platforms/Android/AndroidManifest.xml
+++ b/Stunden/Platforms/Android/AndroidManifest.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:supportsRtl="true" android:label="Stunden"></application>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+	<uses-permission android:name="android.permission.INTERNET" />
+	<uses-permission android:name="android.permission.CAMERA" />
+</manifest>
--- a/Stunden/Platforms/Android/MainActivity.cs
+++ b/Stunden/Platforms/Android/MainActivity.cs
@@ -0,0 +1,9 @@
+using Android.App;
+using Android.Content.PM;
+using Android.OS;
+
+namespace Jugenddienst_Stunden {
+	[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, LaunchMode = LaunchMode.SingleTop, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+	public class MainActivity : MauiAppCompatActivity {
+	}
+}
--- a/Stunden/Platforms/Android/MainApplication.cs
+++ b/Stunden/Platforms/Android/MainApplication.cs
@@ -0,0 +1,17 @@
+using Android.App;
+using Android.Runtime;
+
+namespace Jugenddienst_Stunden {
+	#if DEBUG
+		[Application(UsesCleartextTraffic = true)]
+	#else
+	[Application]
+	#endif
+	public class MainApplication : MauiApplication {
+		public MainApplication(IntPtr handle, JniHandleOwnership ownership)
+			: base(handle, ownership) {
+		}
+
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+	}
+}
--- a/Stunden/Platforms/Android/Resources/values/colors.xml
+++ b/Stunden/Platforms/Android/Resources/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#512BD4</color>
+    <color name="colorPrimaryDark">#2B0B98</color>
+    <color name="colorAccent">#2B0B98</color>
+</resources>
--- a/Stunden/Platforms/MacCatalyst/AppDelegate.cs
+++ b/Stunden/Platforms/MacCatalyst/AppDelegate.cs
@@ -0,0 +1,8 @@
+using Foundation;
+
+namespace Jugenddienst_Stunden {
+	[Register("AppDelegate")]
+	public class AppDelegate : MauiUIApplicationDelegate {
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+	}
+}
--- a/Stunden/Platforms/MacCatalyst/Entitlements.plist
+++ b/Stunden/Platforms/MacCatalyst/Entitlements.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <!-- See https://aka.ms/maui-publish-app-store#add-entitlements for more information about adding entitlements.-->
+    <dict>
+        <!-- App Sandbox must be enabled to distribute a MacCatalyst app through the Mac App Store. -->
+        <key>com.apple.security.app-sandbox</key>
+        <true/>
+        <!-- When App Sandbox is enabled, this value is required to open outgoing network connections. -->
+        <key>com.apple.security.network.client</key>
+        <true/>
+    </dict>
+</plist>
+
--- a/Stunden/Platforms/MacCatalyst/Info.plist
+++ b/Stunden/Platforms/MacCatalyst/Info.plist
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <!-- The Mac App Store requires you specify if the app uses encryption. -->
+    <!-- Please consult https://developer.apple.com/documentation/bundleresources/information_property_list/itsappusesnonexemptencryption -->
+    <!-- <key>ITSAppUsesNonExemptEncryption</key> -->
+    <!-- Please indicate <true/> or <false/> here. -->
+
+    <!-- Specify the category for your app here. -->
+    <!-- Please consult https://developer.apple.com/documentation/bundleresources/information_property_list/lsapplicationcategorytype -->
+    <!-- <key>LSApplicationCategoryType</key> -->
+    <!-- <string>public.app-category.YOUR-CATEGORY-HERE</string> -->
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
--- a/Stunden/Platforms/MacCatalyst/Program.cs
+++ b/Stunden/Platforms/MacCatalyst/Program.cs
@@ -0,0 +1,13 @@
+using ObjCRuntime;
+using UIKit;
+
+namespace Jugenddienst_Stunden {
+	public class Program {
+		// This is the main entry point of the application.
+		static void Main(string[] args) {
+			// if you want to use a different Application Delegate class from "AppDelegate"
+			// you can specify it here.
+			UIApplication.Main(args, null, typeof(AppDelegate));
+		}
+	}
+}
--- a/Stunden/Platforms/Tizen/Main.cs
+++ b/Stunden/Platforms/Tizen/Main.cs
@@ -0,0 +1,14 @@
+using Microsoft.Maui;
+using Microsoft.Maui.Hosting;
+using System;
+
+namespace Jugenddienst_Stunden {
+	internal class Program : MauiApplication {
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+
+		static void Main(string[] args) {
+			var app = new Program();
+			app.Run(args);
+		}
+	}
+}
--- a/Stunden/Platforms/Tizen/tizen-manifest.xml
+++ b/Stunden/Platforms/Tizen/tizen-manifest.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="maui-application-id-placeholder" version="0.0.0" api-version="8" xmlns="http://tizen.org/ns/packages">
+  <profile name="common" />
+  <ui-application appid="maui-application-id-placeholder" exec="Jugenddienst Stunden.dll" multiple="false" nodisplay="false" taskmanage="true" type="dotnet" launch_mode="single">
+    <label>maui-application-title-placeholder</label>
+    <icon>maui-appicon-placeholder</icon>
+    <metadata key="http://tizen.org/metadata/prefer_dotnet_aot" value="true" />
+  </ui-application>
+  <shortcut-list />
+  <privileges>
+    <privilege>http://tizen.org/privilege/internet</privilege>
+  </privileges> 
+  <dependencies />
+  <provides-appdefined-privileges />
+</manifest>
--- a/Stunden/Platforms/Windows/App.xaml
+++ b/Stunden/Platforms/Windows/App.xaml
@@ -0,0 +1,8 @@
+<maui:MauiWinUIApplication
+    x:Class="Jugenddienst_Stunden.WinUI.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:maui="using:Microsoft.Maui"
+    xmlns:local="using:Jugenddienst_Stunden.WinUI">
+
+</maui:MauiWinUIApplication>
--- a/Stunden/Platforms/Windows/App.xaml.cs
+++ b/Stunden/Platforms/Windows/App.xaml.cs
@@ -0,0 +1,22 @@
+using Microsoft.UI.Xaml;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace Jugenddienst_Stunden.WinUI {
+	/// <summary>
+	/// Provides application-specific behavior to supplement the default Application class.
+	/// </summary>
+	public partial class App : MauiWinUIApplication {
+		/// <summary>
+		/// Initializes the singleton application object.  This is the first line of authored code
+		/// executed, and as such is the logical equivalent of main() or WinMain().
+		/// </summary>
+		public App() {
+			this.InitializeComponent();
+		}
+
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+	}
+
+}
--- a/Stunden/Platforms/Windows/Package.appxmanifest
+++ b/Stunden/Platforms/Windows/Package.appxmanifest
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  IgnorableNamespaces="uap rescap">
+
+  <Identity Name="maui-package-name-placeholder" Publisher="CN=User Name" Version="0.0.0.0" />
+
+  <mp:PhoneIdentity PhoneProductId="4BA4D7D7-E3C2-4BBF-92EF-0EDB5DB5CDB4" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+
+  <Properties>
+    <DisplayName>$placeholder$</DisplayName>
+    <PublisherDisplayName>User Name</PublisherDisplayName>
+    <Logo>$placeholder$.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="$targetentrypoint$">
+      <uap:VisualElements
+        DisplayName="$placeholder$"
+        Description="$placeholder$"
+        Square150x150Logo="$placeholder$.png"
+        Square44x44Logo="$placeholder$.png"
+        BackgroundColor="transparent">
+        <uap:DefaultTile Square71x71Logo="$placeholder$.png" Wide310x150Logo="$placeholder$.png" Square310x310Logo="$placeholder$.png" />
+        <uap:SplashScreen Image="$placeholder$.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <rescap:Capability Name="runFullTrust" />
+  </Capabilities>
+
+</Package>
--- a/Stunden/Platforms/Windows/app.manifest
+++ b/Stunden/Platforms/Windows/app.manifest
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="Jugenddienst Stunden.WinUI.app"/>
+
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <!-- The combination of below two tags have the following effect:
+           1) Per-Monitor for >= Windows 10 Anniversary Update
+           2) System < Windows 10 Anniversary Update
+      -->
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/PM</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2, PerMonitor</dpiAwareness>
+    </windowsSettings>
+  </application>
+</assembly>
--- a/Stunden/Platforms/iOS/AppDelegate.cs
+++ b/Stunden/Platforms/iOS/AppDelegate.cs
@@ -0,0 +1,8 @@
+using Foundation;
+
+namespace Jugenddienst_Stunden {
+	[Register("AppDelegate")]
+	public class AppDelegate : MauiUIApplicationDelegate {
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+	}
+}
--- a/Stunden/Platforms/iOS/Info.plist
+++ b/Stunden/Platforms/iOS/Info.plist
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>1</integer>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>NSCameraUsageDescription</key>
+	<string>This app uses barcode scanning to...</string>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
--- a/Stunden/Platforms/iOS/Program.cs
+++ b/Stunden/Platforms/iOS/Program.cs
@@ -0,0 +1,13 @@
+using ObjCRuntime;
+using UIKit;
+
+namespace Jugenddienst_Stunden {
+	public class Program {
+		// This is the main entry point of the application.
+		static void Main(string[] args) {
+			// if you want to use a different Application Delegate class from "AppDelegate"
+			// you can specify it here.
+			UIApplication.Main(args, null, typeof(AppDelegate));
+		}
+	}
+}
--- a/Stunden/Properties/launchSettings.json
+++ b/Stunden/Properties/launchSettings.json
@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "Windows Machine": {
+      "commandName": "MsixPackage",
+      "nativeDebugging": false
+    }
+  }
+}
--- a/Stunden/Resources/AppIcon/appicon.svg
+++ b/Stunden/Resources/AppIcon/appicon.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg">
+    <rect x="0" y="0" width="456" height="456" fill="#512BD4" />
+</svg>
--- a/Stunden/Resources/AppIcon/appiconfg.svg
+++ b/Stunden/Resources/AppIcon/appiconfg.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <path d="m 105.50037,281.60863 c -2.70293,0 -5.00091,-0.90042 -6.893127,-2.70209 -1.892214,-1.84778 -2.837901,-4.04181 -2.837901,-6.58209 0,-2.58722 0.945687,-4.80389 2.837901,-6.65167 1.892217,-1.84778 4.190197,-2.77167 6.893127,-2.77167 2.74819,0 5.06798,0.92389 6.96019,2.77167 1.93749,1.84778 2.90581,4.06445 2.90581,6.65167 0,2.54028 -0.96832,4.73431 -2.90581,6.58209 -1.89221,1.80167 -4.212,2.70209 -6.96019,2.70209 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 213.56111,280.08446 H 195.99044 L 149.69953,207.0544 c -1.17121,-1.84778 -2.14037,-3.76515 -2.90581,-5.75126 h -0.40578 c 0.36051,2.12528 0.54076,6.67515 0.54076,13.6496 v 65.13172 h -15.54349 v -99.36009 h 18.71925 l 44.7374,71.29798 c 1.89222,2.95695 3.1087,4.98917 3.64945,6.09751 h 0.26996 c -0.45021,-2.6325 -0.67573,-7.09015 -0.67573,-13.37293 v -64.02256 h 15.47557 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="m 289.25134,280.08446 h -54.40052 v -99.36009 h 52.23835 v 13.99669 h -36.15411 v 28.13085 h 33.31621 v 13.9271 h -33.31621 v 29.37835 h 38.31628 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 366.56466,194.72106 H 338.7222 v 85.3634 h -16.08423 v -85.3634 h -27.77455 v -13.99669 h 71.70124 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+</svg>
--- a/Stunden/Resources/Fonts/OpenSans-Regular.ttf
+++ b/Stunden/Resources/Fonts/OpenSans-Regular.ttf
--- a/Stunden/Resources/Fonts/OpenSans-Semibold.ttf
+++ b/Stunden/Resources/Fonts/OpenSans-Semibold.ttf
--- a/Stunden/Resources/Images/dotnet_bot.png
+++ b/Stunden/Resources/Images/dotnet_bot.png
--- a/Stunden/Resources/Images/icon_about.png
+++ b/Stunden/Resources/Images/icon_about.png
--- a/Stunden/Resources/Images/icon_about_ios.png
+++ b/Stunden/Resources/Images/icon_about_ios.png
--- a/Stunden/Resources/Images/icon_notes.png
+++ b/Stunden/Resources/Images/icon_notes.png
--- a/Stunden/Resources/Images/icon_notes_ios.png
+++ b/Stunden/Resources/Images/icon_notes_ios.png
--- a/Stunden/Resources/Raw/AboutAssets.txt
+++ b/Stunden/Resources/Raw/AboutAssets.txt
@@ -0,0 +1,15 @@
+Any raw assets you want to be deployed with your application can be placed in
+this directory (and child directories). Deployment of the asset to your application
+is automatically handled by the following `MauiAsset` Build Action within your `.csproj`.
+
+	<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+
+These files will be deployed with your package and will be accessible using Essentials:
+
+	async Task LoadMauiAsset()
+	{
+		using var stream = await FileSystem.OpenAppPackageFileAsync("AboutAssets.txt");
+		using var reader = new StreamReader(stream);
+
+		var contents = reader.ReadToEnd();
+	}
--- a/Stunden/Resources/Splash/splash.svg
+++ b/Stunden/Resources/Splash/splash.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <path d="m 105.50037,281.60863 c -2.70293,0 -5.00091,-0.90042 -6.893127,-2.70209 -1.892214,-1.84778 -2.837901,-4.04181 -2.837901,-6.58209 0,-2.58722 0.945687,-4.80389 2.837901,-6.65167 1.892217,-1.84778 4.190197,-2.77167 6.893127,-2.77167 2.74819,0 5.06798,0.92389 6.96019,2.77167 1.93749,1.84778 2.90581,4.06445 2.90581,6.65167 0,2.54028 -0.96832,4.73431 -2.90581,6.58209 -1.89221,1.80167 -4.212,2.70209 -6.96019,2.70209 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 213.56111,280.08446 H 195.99044 L 149.69953,207.0544 c -1.17121,-1.84778 -2.14037,-3.76515 -2.90581,-5.75126 h -0.40578 c 0.36051,2.12528 0.54076,6.67515 0.54076,13.6496 v 65.13172 h -15.54349 v -99.36009 h 18.71925 l 44.7374,71.29798 c 1.89222,2.95695 3.1087,4.98917 3.64945,6.09751 h 0.26996 c -0.45021,-2.6325 -0.67573,-7.09015 -0.67573,-13.37293 v -64.02256 h 15.47557 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="m 289.25134,280.08446 h -54.40052 v -99.36009 h 52.23835 v 13.99669 h -36.15411 v 28.13085 h 33.31621 v 13.9271 h -33.31621 v 29.37835 h 38.31628 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 366.56466,194.72106 H 338.7222 v 85.3634 h -16.08423 v -85.3634 h -27.77455 v -13.99669 h 71.70124 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+</svg>
--- a/Stunden/Resources/Styles/Colors.xaml
+++ b/Stunden/Resources/Styles/Colors.xaml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <!-- Note: For Android please see also Platforms\Android\Resources\values\colors.xml -->
+
+    <Color x:Key="Primary">#512BD4</Color>
+    <Color x:Key="PrimaryDark">#ac99ea</Color>
+    <Color x:Key="PrimaryDarkText">#242424</Color>
+    <Color x:Key="Secondary">#DFD8F7</Color>
+    <Color x:Key="SecondaryDarkText">#9880e5</Color>
+    <Color x:Key="Tertiary">#2B0B98</Color>
+
+    <Color x:Key="White">White</Color>
+    <Color x:Key="Black">Black</Color>
+    <Color x:Key="Magenta">#D600AA</Color>
+    <Color x:Key="MidnightBlue">#190649</Color>
+    <Color x:Key="OffBlack">#1f1f1f</Color>
+
+    <Color x:Key="Gray100">#E1E1E1</Color>
+    <Color x:Key="Gray200">#C8C8C8</Color>
+    <Color x:Key="Gray300">#ACACAC</Color>
+    <Color x:Key="Gray400">#919191</Color>
+    <Color x:Key="Gray500">#6E6E6E</Color>
+    <Color x:Key="Gray600">#404040</Color>
+    <Color x:Key="Gray900">#212121</Color>
+    <Color x:Key="Gray950">#141414</Color>
+
+    <SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource Primary}"/>
+    <SolidColorBrush x:Key="SecondaryBrush" Color="{StaticResource Secondary}"/>
+    <SolidColorBrush x:Key="TertiaryBrush" Color="{StaticResource Tertiary}"/>
+    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource White}"/>
+    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource Black}"/>
+
+    <SolidColorBrush x:Key="Gray100Brush" Color="{StaticResource Gray100}"/>
+    <SolidColorBrush x:Key="Gray200Brush" Color="{StaticResource Gray200}"/>
+    <SolidColorBrush x:Key="Gray300Brush" Color="{StaticResource Gray300}"/>
+    <SolidColorBrush x:Key="Gray400Brush" Color="{StaticResource Gray400}"/>
+    <SolidColorBrush x:Key="Gray500Brush" Color="{StaticResource Gray500}"/>
+    <SolidColorBrush x:Key="Gray600Brush" Color="{StaticResource Gray600}"/>
+    <SolidColorBrush x:Key="Gray900Brush" Color="{StaticResource Gray900}"/>
+    <SolidColorBrush x:Key="Gray950Brush" Color="{StaticResource Gray950}"/>
+</ResourceDictionary>
--- a/Stunden/Resources/Styles/Styles.xaml
+++ b/Stunden/Resources/Styles/Styles.xaml
@@ -0,0 +1,427 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <Style TargetType="ActivityIndicator">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="IndicatorView">
+        <Setter Property="IndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}"/>
+        <Setter Property="SelectedIndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray100}}"/>
+    </Style>
+
+    <Style TargetType="Border">
+        <Setter Property="Stroke" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="StrokeShape" Value="Rectangle"/>
+        <Setter Property="StrokeThickness" Value="1"/>
+    </Style>
+
+    <Style TargetType="BoxView">
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Button">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource PrimaryDarkText}}" />
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource PrimaryDark}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="BorderWidth" Value="0"/>
+        <Setter Property="CornerRadius" Value="8"/>
+        <Setter Property="Padding" Value="14,10"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="PointerOver" />
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="CheckBox">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="DatePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Editor">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Entry">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Frame">
+        <Setter Property="HasShadow" Value="False" />
+        <Setter Property="BorderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="CornerRadius" Value="8" />
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="ImageButton">
+        <Setter Property="Opacity" Value="1" />
+        <Setter Property="BorderColor" Value="Transparent"/>
+        <Setter Property="BorderWidth" Value="0"/>
+        <Setter Property="CornerRadius" Value="0"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Opacity" Value="0.5" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="PointerOver" />
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Label">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Span">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="Label" x:Key="Headline">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource MidnightBlue}, Dark={StaticResource White}}" />
+        <Setter Property="FontSize" Value="32" />
+        <Setter Property="HorizontalOptions" Value="Center" />
+        <Setter Property="HorizontalTextAlignment" Value="Center" />
+    </Style>
+
+    <Style TargetType="Label" x:Key="SubHeadline">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource MidnightBlue}, Dark={StaticResource White}}" />
+        <Setter Property="FontSize" Value="24" />
+        <Setter Property="HorizontalOptions" Value="Center" />
+        <Setter Property="HorizontalTextAlignment" Value="Center" />
+    </Style>
+
+    <Style TargetType="ListView">
+        <Setter Property="SeparatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="RefreshControlColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Picker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="ProgressBar">
+        <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RadioButton">
+        <Setter Property="BackgroundColor" Value="Transparent"/>
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RefreshView">
+        <Setter Property="RefreshColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="SearchBar">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="CancelButtonColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SearchHandler">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Shadow">
+        <Setter Property="Radius" Value="15" />
+        <Setter Property="Opacity" Value="0.5" />
+        <Setter Property="Brush" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource White}}" />
+        <Setter Property="Offset" Value="10,10" />
+    </Style>
+
+    <Style TargetType="Slider">
+        <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+        <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SwipeItem">
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="Switch">
+        <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="ThumbColor" Value="{StaticResource White}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="On">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Secondary}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="Off">
+                        <VisualState.Setters>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray400}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="TimePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent"/>
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Page" ApplyToDerivedTypes="True">
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+    </Style>
+
+    <Style TargetType="Shell" ApplyToDerivedTypes="True">
+        <Setter Property="Shell.BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+        <Setter Property="Shell.ForegroundColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource SecondaryDarkText}}" />
+        <Setter Property="Shell.TitleColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource SecondaryDarkText}}" />
+        <Setter Property="Shell.DisabledColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="Shell.UnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray200}}" />
+        <Setter Property="Shell.NavBarHasShadow" Value="False" />
+        <Setter Property="Shell.TabBarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+        <Setter Property="Shell.TabBarForegroundColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarTitleColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarUnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="NavigationPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+        <Setter Property="IconColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="TabbedPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Gray950}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="UnselectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="SelectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+</ResourceDictionary>
--- a/Stunden/ViewModels/AboutViewModel.cs
+++ b/Stunden/ViewModels/AboutViewModel.cs
@@ -0,0 +1,32 @@
+using CommunityToolkit.Mvvm.Input;
+using System.Windows.Input;
+using BarcodeScanning;
+
+namespace Jugenddienst_Stunden.ViewModels {
+	internal class AboutViewModel {
+		public string Title => AppInfo.Name;
+		public string Version => AppInfo.VersionString;
+		public string MoreInfoUrl => "https://aka.ms/maui";
+		public string Message => "This app is written in XAML and C# with .NET MAUI.";
+		public ICommand ShowMoreInfoCommand { get; }
+
+
+
+		public AboutViewModel() {
+			ShowMoreInfoCommand = new AsyncRelayCommand(ShowMoreInfo);
+		}
+
+		async Task ShowMoreInfo() =>
+			await Launcher.Default.OpenAsync(MoreInfoUrl);
+
+		
+
+		private static void BarcodesDetected(object sender, OnDetectionFinishedEventArg e) {
+			if (e.BarcodeResults.Length > 0) {
+				// Hier verarbeiten Sie den erkannten Barcode
+				Console.WriteLine($"Detected barcode: {e.BarcodeResults.GetType()} {e.BarcodeResults.ToString()}");
+			}
+		}
+
+	}
+}
--- a/Stunden/ViewModels/NoteViewModel.cs
+++ b/Stunden/ViewModels/NoteViewModel.cs
@@ -0,0 +1,65 @@
+using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.ComponentModel;
+using System.Windows.Input;
+
+namespace Jugenddienst_Stunden.ViewModels {
+	internal class NoteViewModel : ObservableObject, IQueryAttributable {
+		private Models.Note _note;
+		public string Text {
+			get => _note.Text;
+			set {
+				if (_note.Text != value) {
+					_note.Text = value;
+					OnPropertyChanged();
+				}
+			}
+		}
+
+		public DateTime Date => _note.Date;
+
+		public string Identifier => _note.Filename;
+
+		public ICommand SaveCommand { get; private set; }
+		public ICommand DeleteCommand { get; private set; }
+
+		public NoteViewModel() {
+			_note = new Models.Note();
+			SaveCommand = new AsyncRelayCommand(Save);
+			DeleteCommand = new AsyncRelayCommand(Delete);
+		}
+
+		public NoteViewModel(Models.Note note) {
+			_note = note;
+			SaveCommand = new AsyncRelayCommand(Save);
+			DeleteCommand = new AsyncRelayCommand(Delete);
+		}
+
+		private async Task Save() {
+			_note.Date = DateTime.Now;
+			_note.Save();
+			await Shell.Current.GoToAsync($"..?saved={_note.Filename}");
+		}
+
+		private async Task Delete() {
+			_note.Delete();
+			await Shell.Current.GoToAsync($"..?deleted={_note.Filename}");
+		}
+
+		void IQueryAttributable.ApplyQueryAttributes(IDictionary<string, object> query) {
+			if (query.ContainsKey("load")) {
+				_note = Models.Note.Load(query["load"].ToString());
+				RefreshProperties();
+			}
+		}
+
+		public void Reload() {
+			_note = Models.Note.Load(_note.Filename);
+			RefreshProperties();
+		}
+
+		private void RefreshProperties() {
+			OnPropertyChanged(nameof(Text));
+			OnPropertyChanged(nameof(Date));
+		}
+	}
+}
--- a/Stunden/ViewModels/NotesViewModel.cs
+++ b/Stunden/ViewModels/NotesViewModel.cs
@@ -0,0 +1,51 @@
+using CommunityToolkit.Mvvm.Input;
+using Jugenddienst_Stunden.Models;
+using System.Collections.ObjectModel;
+using System.Windows.Input;
+
+namespace Jugenddienst_Stunden.ViewModels;
+
+internal class NotesViewModel : IQueryAttributable {
+	public ObservableCollection<ViewModels.NoteViewModel> AllNotes { get; }
+	public ICommand NewCommand { get; }
+	public ICommand SelectNoteCommand { get; }
+
+	public NotesViewModel() {
+		AllNotes = new ObservableCollection<ViewModels.NoteViewModel>(Models.Note.LoadAll().Select(n => new NoteViewModel(n)));
+		NewCommand = new AsyncRelayCommand(NewNoteAsync);
+		SelectNoteCommand = new AsyncRelayCommand<ViewModels.NoteViewModel>(SelectNoteAsync);
+	}
+
+	private async Task NewNoteAsync() {
+		await Shell.Current.GoToAsync(nameof(Views.NotePage));
+	}
+
+	private async Task SelectNoteAsync(ViewModels.NoteViewModel note) {
+		if (note != null)
+			await Shell.Current.GoToAsync($"{nameof(Views.NotePage)}?load={note.Identifier}");
+	}
+
+	void IQueryAttributable.ApplyQueryAttributes(IDictionary<string, object> query) {
+		if (query.ContainsKey("deleted")) {
+			string noteId = query["deleted"].ToString();
+			NoteViewModel matchedNote = AllNotes.Where((n) => n.Identifier == noteId).FirstOrDefault();
+
+			// If note exists, delete it
+			if (matchedNote != null)
+				AllNotes.Remove(matchedNote);
+		} else if (query.ContainsKey("saved")) {
+			string noteId = query["saved"].ToString();
+			NoteViewModel matchedNote = AllNotes.Where((n) => n.Identifier == noteId).FirstOrDefault();
+
+			// If note is found, update it
+			if (matchedNote != null) {
+				matchedNote.Reload();
+				AllNotes.Move(AllNotes.IndexOf(matchedNote), 0);
+			}
+
+			// If note isn't found, it's new; add it.
+			else
+				AllNotes.Insert(0, new NoteViewModel(Note.Load(noteId)));
+		}
+	}
+}
--- a/Stunden/ViewModels/StundenViewModel.cs
+++ b/Stunden/ViewModels/StundenViewModel.cs
@@ -0,0 +1,49 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using System.Windows.Input;
+
+
+namespace Jugenddienst_Stunden.ViewModels {
+	internal class StundenViewModel : ObservableObject {
+		public string Name => AppInfo.Name;
+		public string Surname => AppInfo.VersionString;
+		public string MoreInfoUrl => "https://aka.ms/maui";
+		public string Message => "Hier werden deine geleisteten Arbeitsstunden aufgelistet";
+		public ICommand LoadDataCommand { get; private set; }
+		public object Stunden { get; }
+
+		private Models.Hours _hour;
+		public Models.Hours Hours {
+			get => _hour;
+		}
+		public string Nominal {
+			get => _hour.nominal;
+		}
+		public string Overtime {
+			get => _hour.overtime;
+		}
+		public string OvertimeMonth {
+			get => _hour.overtime_month;
+		}
+
+		public StundenViewModel() {
+			_hour = new Models.Hours();
+			LoadDataCommand = new AsyncRelayCommand(LoadData);
+		}
+
+		//public async Task LoadData() =>
+		//		await Models.Stunde.LoadData();
+
+		public async Task LoadData() {
+			_hour = await Models.Stunde.LoadData();
+			RefreshProperties();
+		}
+
+		private void RefreshProperties() {
+			OnPropertyChanged(nameof(Nominal));
+			OnPropertyChanged(nameof(Overtime));
+			OnPropertyChanged(nameof(OvertimeMonth));
+		}
+
+	}
+}
--- a/Stunden/Views/AboutPage.xaml
+++ b/Stunden/Views/AboutPage.xaml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:Jugenddienst_Stunden.ViewModels"
+             xmlns:scanner="clr-namespace:BarcodeScanning;assembly=BarcodeScanning.Native.Maui"
+             x:Class="Jugenddienst_Stunden.Views.AboutPage">
+    <ContentPage.BindingContext>
+        <models:AboutViewModel />
+    </ContentPage.BindingContext>
+    
+    <VerticalStackLayout Spacing="10" Margin="10">
+        <HorizontalStackLayout Spacing="10">
+            <Image Source="dotnet_bot.png"
+                   SemanticProperties.Description="The dot net bot waving hello!"
+                   HeightRequest="64" />
+            <Label FontSize="22" FontAttributes="Bold" Text="{Binding Title}" VerticalOptions="End" />
+            <Label FontSize="22" Text="{Binding Version}" VerticalOptions="End" />
+        </HorizontalStackLayout>
+
+        <Label Text="{Binding Message}" />
+        <Button Text="Learn more..." Command="{Binding ShowMoreInfoCommand}" />
+        
+        <!--<scanner:CameraView x:Name="barcodeScannerView"
+                                OnDetectionFinished="BarcodesDetected"
+                                HorizontalOptions="FillAndExpand"
+                                VerticalOptions="FillAndExpand" />-->
+    </VerticalStackLayout>
+
+    
+    
+</ContentPage>
--- a/Stunden/Views/AboutPage.xaml.cs
+++ b/Stunden/Views/AboutPage.xaml.cs
@@ -0,0 +1,10 @@
+namespace Jugenddienst_Stunden.Views;
+
+public partial class AboutPage : ContentPage
+{
+	public AboutPage()
+	{
+		InitializeComponent();
+	}
+
+}
--- a/Stunden/Views/AllNotesPage.xaml
+++ b/Stunden/Views/AllNotesPage.xaml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:viewModels="clr-namespace:Jugenddienst_Stunden.ViewModels"
+             x:Class="Jugenddienst_Stunden.Views.AllNotesPage"
+             Title="Your Notes"
+             NavigatedTo="ContentPage_NavigatedTo">
+    <ContentPage.BindingContext>
+        <viewModels:NotesViewModel />
+    </ContentPage.BindingContext>
+
+    <!-- Add an item to the toolbar -->
+    <ContentPage.ToolbarItems>
+        <ToolbarItem Text="Add" Command="{Binding NewCommand}" IconImageSource="{FontImage Glyph='+', Color=Black, Size=22}" />
+    </ContentPage.ToolbarItems>
+
+    <!-- Display notes in a list -->
+    <CollectionView x:Name="notesCollection"
+                        ItemsSource="{Binding AllNotes}"
+                        Margin="20"
+                        SelectionMode="Single"
+                        SelectionChangedCommand="{Binding SelectNoteCommand}"
+                    SelectionChangedCommandParameter="{Binding Source={RelativeSource Self}, Path=SelectedItem}">
+
+        <!-- Designate how the collection of items are laid out -->
+        <CollectionView.ItemsLayout>
+            <LinearItemsLayout Orientation="Vertical" ItemSpacing="10" />
+        </CollectionView.ItemsLayout>
+
+        <!-- Define the appearance of each item in the list -->
+        <CollectionView.ItemTemplate>
+            <DataTemplate>
+                <StackLayout>
+                    <Label Text="{Binding Text}" FontSize="22"/>
+                    <Label Text="{Binding Date}" FontSize="14" TextColor="Silver"/>
+                </StackLayout>
+            </DataTemplate>
+        </CollectionView.ItemTemplate>
+    </CollectionView>
+</ContentPage>
--- a/Stunden/Views/AllNotesPage.xaml.cs
+++ b/Stunden/Views/AllNotesPage.xaml.cs
@@ -0,0 +1,14 @@
+namespace Jugenddienst_Stunden.Views;
+
+public partial class AllNotesPage : ContentPage
+{
+	public AllNotesPage()
+	{
+		InitializeComponent();
+
+	}
+
+	private void ContentPage_NavigatedTo(object sender, NavigatedToEventArgs e) {
+		notesCollection.SelectedItem = null;
+	}
+}
--- a/Stunden/Views/NotePage.xaml
+++ b/Stunden/Views/NotePage.xaml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:viewModels="clr-namespace:Jugenddienst_Stunden.ViewModels"
+             x:Class="Jugenddienst_Stunden.Views.NotePage"
+             Title="Note">
+    <ContentPage.BindingContext>
+        <viewModels:NoteViewModel />
+    </ContentPage.BindingContext>
+    <VerticalStackLayout Spacing="10" Margin="5">
+        <Editor x:Name="TextEditor"
+                Placeholder="Enter your note"
+                Text="{Binding Text}"
+                HeightRequest="100" />
+
+        <Grid ColumnDefinitions="*,*" ColumnSpacing="4">
+            <Button Text="Save"
+                    Command="{Binding SaveCommand}" />
+
+            <Button Grid.Column="1"
+                    Text="Delete"
+                    Command="{Binding DeleteCommand}" />
+        </Grid>
+    </VerticalStackLayout>
+</ContentPage>
--- a/Stunden/Views/NotePage.xaml.cs
+++ b/Stunden/Views/NotePage.xaml.cs
@@ -0,0 +1,10 @@
+namespace Jugenddienst_Stunden.Views;
+
+public partial class NotePage : ContentPage {
+
+	public NotePage() {
+		InitializeComponent();
+
+	}
+
+}
--- a/Stunden/Views/StundenPage.xaml
+++ b/Stunden/Views/StundenPage.xaml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:Jugenddienst_Stunden.ViewModels"
+             x:Class="Jugenddienst_Stunden.Views.StundenPage"
+             Title="StundenPage">
+    <ContentPage.BindingContext>
+        <models:StundenViewModel />
+    </ContentPage.BindingContext>
+    <VerticalStackLayout Spacing="10" Margin="15">
+        <Label Text="{Binding Message}" />
+
+        <Button Text="Load data" Command="{Binding LoadDataCommand}" />
+
+        <Grid RowDefinitions="Auto,Auto,Auto" ColumnDefinitions="Auto,*" Margin="10">
+            <Label Text="Nominal:" Grid.Row="0" />
+            <Label Text="Overtime:" Grid.Row="1" />
+            <Label Text="OvertimeMonth:" Grid.Row="2" Margin="0,0,5,0" />
+            
+            <Label BackgroundColor="AliceBlue" Grid.Row="0" Grid.Column="1" Text="{Binding Nominal}" />
+            <Label BackgroundColor="AliceBlue" Grid.Row="1" Grid.Column="1" Text="{Binding Overtime}" />
+            <Label BackgroundColor="LightSlateGray" Grid.Row="2" Grid.Column="1" Text="{Binding OvertimeMonth}" />
+        </Grid>
+    </VerticalStackLayout>
+</ContentPage>
--- a/Stunden/Views/StundenPage.xaml.cs
+++ b/Stunden/Views/StundenPage.xaml.cs
@@ -0,0 +1,9 @@
+namespace Jugenddienst_Stunden.Views;
+
+public partial class StundenPage : ContentPage
+{
+	public StundenPage()
+	{
+		InitializeComponent();
+	}
+}
--- a/Stunden/efpt.config.json
+++ b/Stunden/efpt.config.json
@@ -0,0 +1,110 @@
+{
+   "CodeGenerationMode": 4,
+   "ContextClassName": "jugenddienst_stundenContext",
+   "ContextNamespace": null,
+   "FilterSchemas": false,
+   "IncludeConnectionString": true,
+   "ModelNamespace": null,
+   "OutputContextPath": null,
+   "OutputPath": "Models",
+   "PreserveCasingWithRegex": true,
+   "ProjectRootNamespace": "Jugenddienst_Stunden",
+   "Schemas": null,
+   "SelectedHandlebarsLanguage": 2,
+   "SelectedToBeGenerated": 0,
+   "T4TemplatePath": null,
+   "Tables": [
+      {
+         "Name": "j_department",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_gemeinde",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_hour",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_hour_gemeinde",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_hour_projekt",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_hour_type",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_login",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_operator",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_projekt",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_saved_hours",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_setting",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_settings",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_timetable",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_timetable_dates",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_translation",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_worktype",
+         "ObjectType": 0
+      },
+      {
+         "Name": "j_year_holidays",
+         "ObjectType": 0
+      }
+   ],
+   "UiHint": null,
+   "UncountableWords": null,
+   "UseAsyncStoredProcedureCalls": true,
+   "UseBoolPropertiesWithoutDefaultSql": false,
+   "UseDatabaseNames": false,
+   "UseDateOnlyTimeOnly": true,
+   "UseDbContextSplitting": false,
+   "UseDecimalDataAnnotationForSprocResult": true,
+   "UseFluentApiOnly": true,
+   "UseHandleBars": false,
+   "UseHierarchyId": false,
+   "UseInflector": true,
+   "UseLegacyPluralizer": false,
+   "UseManyToManyEntity": false,
+   "UseNoDefaultConstructor": false,
+   "UseNoNavigations": false,
+   "UseNoObjectFilter": false,
+   "UseNodaTime": false,
+   "UseNullableReferences": false,
+   "UsePrefixNavigationNaming": false,
+   "UseSchemaFolders": false,
+   "UseSchemaNamespaces": false,
+   "UseSpatial": false,
+   "UseT4": false
+}