Display the profile picture and pseudo on the Main Page only if connected

Sources/GameAtlas/GameAtlas/Views/PageAccueil.xaml

@@ -23,7 +23,7 @@
                 RowDefinitions="auto, auto, auto, auto, auto, auto, *">
 
 
-                <Grid HorizontalOptions="Start" Padding="25,20,0,20">
+                <Grid HorizontalOptions="Start" Padding="25,20,0,20" IsVisible="{Binding IsConnected}">
                     <HorizontalStackLayout Spacing="10">
                         <Frame Grid.Row="0" WidthRequest="50" HeightRequest="50" CornerRadius="25" VerticalOptions="Start" >
                             <Frame.Background>
@@ -35,11 +35,12 @@
                                 </LinearGradientBrush>
                             </Frame.Background>
                             <Frame HeightRequest="48" WidthRequest="48" CornerRadius="24" VerticalOptions="Center" HorizontalOptions="Center" IsClippedToBounds="True">
-                                <Image Source="{Binding AccueilManager.ConnectedUser.PhotoProfil}" Aspect="AspectFill"/>
+                                <Image Source="{Binding ConnectedUser.PhotoProfil}" Aspect="AspectFill"/>
                             </Frame>
                         </Frame>
-                        <Label Text="{Binding AccueilManager.ConnectedUser.Pseudo}" FontSize="18" FontFamily="AladinRegular" TextColor="{StaticResource Black}" VerticalTextAlignment="Center"/>
+                        <Label Text="{Binding ConnectedUser.Pseudo}" FontSize="18" FontFamily="AladinRegular" TextColor="{StaticResource Black}" VerticalTextAlignment="Center"/>
                     </HorizontalStackLayout>
+
                 </Grid>
 
                 
@@ -52,7 +53,7 @@
                 />
 
                 <ScrollView Orientation="Horizontal" Grid.Row="4" Padding="20,0,20,0" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" HorizontalScrollBarVisibility="Never">
-                    <HorizontalStackLayout BindableLayout.ItemsSource="{Binding AccueilManager.ListJeuxAffiches}" Spacing="15">
+                    <HorizontalStackLayout BindableLayout.ItemsSource="{Binding ListJeuxAffiches}" Spacing="15">
                         <BindableLayout.ItemTemplate>
                             <DataTemplate>
                                 <Grid>
@@ -106,7 +107,7 @@
                 />
 
                 <Grid Grid.Row="6" Padding="0,0,0,20">
-                    <VerticalStackLayout Spacing="30" BindableLayout.ItemsSource="{Binding AccueilManager.TopRatedGames}">
+                    <VerticalStackLayout Spacing="30" BindableLayout.ItemsSource="{Binding TopRatedGames}">
                         <BindableLayout.ItemTemplate>
                             <DataTemplate>
                                 <Grid ColumnDefinitions="auto,*,auto">

Sources/GameAtlas/GameAtlas/Views/PageAccueil.xaml.cs

@@ -16,7 +16,7 @@ public partial class PageAcceuil : ContentPage
 	{
 		InitializeComponent();
 
-        BindingContext = this;
+        BindingContext = AccueilManager;
     }
 
     private async void OnProfil_Tapped(object sender, EventArgs e)

Sources/GameAtlas/GameAtlas/Views/PageConnexion.xaml.cs

@@ -110,6 +110,7 @@ public partial class PageConnexion : ContentPage
                 {
                     Debug.WriteLine("Mot de Passe verifié et valide");
                     ConnexionManager.ConnectedUser = user;
+                    ConnexionManager.IsConnected = true;
                     return true;
                 }
             }
@@ -117,6 +118,7 @@ public partial class PageConnexion : ContentPage
         Debug.WriteLine("La connexion a échoué (pseudo ou mot de passe invalide)");
         DisplayAlert("Erreur", "Utilisateur ou Mot de Passe invalide.", "Ok");
         ConnexionManager.ConnectedUser = null;
+        ConnexionManager.IsConnected = false;
         return false;
     }
 

Sources/GameAtlas/GameAtlas/Views/PageProfil.xaml.cs

@@ -74,5 +74,6 @@ public partial class PageProfil : ContentPage
     {
         await Shell.Current.GoToAsync("//page/PageAccueil");
         ProfilManager.ConnectedUser = null;
+        ProfilManager.IsConnected = false;
     }
 }

Sources/GameAtlas/Models/Manager.cs

@@ -78,6 +78,20 @@ namespace Models
             }
         }
 
+        private bool _isConnected;
+        /// <summary>
+        /// Indique si un utilisateur est connecté sur l'application.
+        /// </summary>
+        public bool IsConnected
+        {
+            get => _isConnected;
+            set
+            {
+                _isConnected = value; 
+                OnPropertyChanged();
+            }
+        }
+
         /// <summary>
         /// Gestionnaire de persistance utilisé pour charger et sauvegarder les donnees.
         /// </summary>
@@ -116,6 +130,7 @@ namespace Models
             Admins = new List<Admin>();
             ListJeux = new ObservableCollection<Jeu>();
             Persistance = persistance;
+            IsConnected = false;
             ConnectedUser = null;
         }
 
@@ -127,6 +142,7 @@ namespace Models
             ListJeux = new ObservableCollection<Jeu>();
             Admins = new List<Admin>();
             Utilisateurs = new List<Utilisateur>();
+            IsConnected = false;
             ConnectedUser = null;
         }