♻️ Mobile | Update My QR Code button to use new scanner page

src/MobileUI/Controls/SegmentedControl.xaml.cs

@@ -14,9 +14,14 @@ public SegmentedControl()
 
 	public event EventHandler<Segment> SelectionChanged;
 
-	[AutoBindable(DefaultBindingMode = "TwoWay")]
+	[AutoBindable(DefaultBindingMode = "TwoWay", OnChanged = nameof(SegmentChanged))]
 	private Segment _selectedSegment;
 
+    private void SegmentChanged(Segment segment)
+    {
+        SetSelected(segment);
+    }
+
     [AutoBindable(OnChanged = nameof(SegmentsChanged))]
     private List<Segment> _segments;
     private void SegmentsChanged(List<Segment> segments)
@@ -43,26 +48,25 @@ private void Segment_Tapped(object sender, TappedEventArgs e)
     {
         var segment = e.Parameter as Segment;
 
+        SetSelected(segment);
+
+        SelectedSegment = segment;
+        SelectionChanged?.Invoke(this, segment);
+    }
+
+    private void SetSelected(Segment segment)
+    {
         if (segment == null)
         {
             return;
         }
 
         foreach (var item in Segments)
         {
-            if (item == segment)
-            {
-                item.IsSelected = true;
-            }
-            else
-            {
-                item.IsSelected = false;
-            }
+            item.IsSelected = item == segment;
         }
 
         segment.IsSelected = true;
-        SelectedSegment = segment;
-        SelectionChanged?.Invoke(this, segment);
     }
 }
 

src/MobileUI/DependencyInjection.cs

@@ -29,7 +29,9 @@ public static IServiceCollection AddDependencies(this IServiceCollection service
             typeof(OthersProfileViewModel),
             typeof(ProfileViewModelBase),
             typeof(QuizDetailsPage),
-            typeof(QuizDetailsViewModel)
+            typeof(QuizDetailsViewModel),
+            typeof(ScanPage),
+            typeof(ScanViewModel)
         };
 
         var definedTypes = Assembly.GetExecutingAssembly().DefinedTypes
@@ -44,6 +46,8 @@ public static IServiceCollection AddDependencies(this IServiceCollection service
         services.AddTransient<OthersProfileViewModel>();
         services.AddTransient<QuizDetailsPage>();
         services.AddTransient<QuizDetailsViewModel>();
+        services.AddTransient<ScanPage>();
+        services.AddTransient<ScanViewModel>();
 
         services.AddSingleton<ILeaderService, LeaderService>();
         services.AddSingleton<IUserService, UserService>();

src/MobileUI/Features/Flyout/FlyoutFooterViewModel.cs

@@ -10,18 +10,20 @@ public partial class FlyoutFooterViewModel : ObservableObject
     private readonly IUserService _userService;
     private readonly IAuthenticationService _authService;
     private readonly IFirebaseAnalyticsService _firebaseAnalyticsService;
+    private readonly IPermissionsService _permissionsService;
 
     [ObservableProperty]
     private bool _isStaff;
 
     [ObservableProperty]
     private string _versionNumber;
 
-    public FlyoutFooterViewModel(IUserService userService, IAuthenticationService authService, IFirebaseAnalyticsService firebaseAnalyticsService)
+    public FlyoutFooterViewModel(IUserService userService, IAuthenticationService authService, IFirebaseAnalyticsService firebaseAnalyticsService, IPermissionsService permissionsService)
     {
         _userService = userService;
         _authService = authService;
         _firebaseAnalyticsService = firebaseAnalyticsService;
+        _permissionsService = permissionsService;
 
         VersionNumber = $"Version {AppInfo.VersionString}";
 
@@ -31,12 +33,11 @@ public FlyoutFooterViewModel(IUserService userService, IAuthenticationService au
     [RelayCommand]
     private async Task MyQrCodeTapped()
     {
-        if (!IsStaff)
-            return;
-
-        Application.Current.Resources.TryGetValue("Background", out var statusBarColor);
-        var popup = new QrCodePage(new QrCodeViewModel(_userService), _firebaseAnalyticsService, statusBarColor as Color);
-        await MopupService.Instance.PushAsync(popup);
+        var granted = await _permissionsService.CheckAndRequestPermission<Permissions.Camera>();
+        if (granted)
+        {
+            await App.Current.MainPage.Navigation.PushModalAsync<ScanPage>(ScanPageSegments.MyCode);
+        }
     }
 
     [RelayCommand]

src/MobileUI/Features/Redeem/RedeemRewardViewModel.cs

@@ -20,6 +20,7 @@ public partial class RedeemRewardViewModel(
 {
     private Reward _reward;
     private float _defaultBrightness;
+    private const float MaxBrightness = 1.0f;
 
     [ObservableProperty]
     private string _image;
@@ -101,7 +102,7 @@ public void OnDisappearing()
 
     private void ShowQrCode(string qrCode = null)
     {
-        ScreenBrightness.Default.Brightness = 1;
+        ScreenBrightness.Default.Brightness = MaxBrightness;
 
         IsHeaderVisible = false;
         IsBalanceVisible = false;

src/MobileUI/Features/Scanner/ScanPage.xaml

@@ -122,7 +122,7 @@
             Segments="{Binding Segments}"
             VerticalOptions="End"
             HeightRequest="50"
-            SelectedSegment="{Binding SelectedSegment, Mode=OneWayToSource}">
+            SelectedSegment="{Binding SelectedSegment}">
             <controls:SegmentedControl.Behaviors>
                 <toolkit:EventToCommandBehavior
                     EventName="SelectionChanged"

src/MobileUI/Features/Scanner/ScanPage.xaml.cs

@@ -4,14 +4,17 @@ public partial class ScanPage
 {
     private readonly ScanViewModel _viewModel;
     private readonly IFirebaseAnalyticsService _firebaseAnalyticsService;
-
-    public ScanPage(ScanViewModel viewModel, IFirebaseAnalyticsService firebaseAnalyticsService)
+
+    public ScanPage(ScanViewModel viewModel, IFirebaseAnalyticsService firebaseAnalyticsService,
+        ScanPageSegments segment = ScanPageSegments.Scan)
     {
         InitializeComponent();
         _viewModel = viewModel;
         _viewModel.Navigation = Navigation;
         _firebaseAnalyticsService = firebaseAnalyticsService;
         BindingContext = _viewModel;
+
+        _viewModel.SetSegment(segment);
     }
 
     protected override void OnDisappearing()