rm IsConnected, use converter insted - bug: no view update on connection

MCTG/Views/ContentPages/Home.xaml

@@ -30,7 +30,7 @@
                     ImageSource="home_icon.png"
                     Style="{StaticResource button1}"
                     Clicked="Suggestions_Clicked"
-                    IsVisible="{Binding IsConnected, Source={x:Reference container_base}}"/>
+                    IsVisible="{Binding Master.User.CurrentConnected, Source={x:Reference homepage}, Converter={toolkit:IsNotNullConverter}}"/>
                 <Button
                     Text="Toutes les recettes"
                     ImageSource="home_icon.png"

MCTG/Views/ContentPages/Home.xaml.cs

@@ -16,19 +16,21 @@ namespace Views
         {
             // Master.User.LogIn("pedrosamigos@hotmail.com", "pamigos");
 
-            _recipesDisplayed = Master.Recipe.GetAllRecipes();
             if (Master.User.CurrentConnected is null)
+            {
+                _recipesDisplayed = Master.Recipe.GetAllRecipes();
                 _recipesDisplayed.Description = "Toutes les recettes";
+            }
             else
+            {
+                _recipesDisplayed = Master.Recipe.GetRecipesByPriorityOrder(Master.User.CurrentConnected.Priorities);
                 _recipesDisplayed.Description = "Suggestions";
+            }
 
             RecipesDisplayed = new ReadOnlyObservableRecipeCollection(_recipesDisplayed);
 
             InitializeComponent();
 
-            container_base.IsConnected = Master.User.CurrentConnected is not null;
-            suggestions_button.IsVisible = container_base.IsConnected;
-
             BindingContext = this;
         }
 

MCTG/Views/ContentPages/Login.xaml

@@ -5,6 +5,7 @@
              xmlns:local="clr-namespace:Views"
              Title="Login"
              x:Name="nlogin">
+
     <VerticalStackLayout>
         <local:MiniHeader
             TitleMini="Connection"
@@ -20,6 +21,8 @@
                 <RowDefinition Height="*"/>
                 <RowDefinition Height="*"/>
             </Grid.RowDefinitions>
+            
+            <!-- Login -->
             <Label Grid.Column="1"
                    Grid.Row="0"
                    Text="Login :"
@@ -27,10 +30,13 @@
                    FontSize="Medium"
                    Padding="0,50,0,10"
                    MinimumWidthRequest="200"/>
-            <Entry Grid.Column="1"
+            <Entry x:Name="login_entry"
+                   Grid.Column="1"
                    Grid.Row="1"
                    BackgroundColor="#D1E8E2"
                    Margin="0,0,0,20"/>
+            
+            <!-- Password -->
             <Label Grid.Column="1"
                    Grid.Row="2"
                    Text="Mot de passe :"
@@ -38,20 +44,27 @@
                    FontSize="Medium"
                    Padding="0,50,0,10"
                    MinimumWidthRequest="200"/>
-            <Entry Grid.Column="1"
+            <Entry x:Name="passwd_entry"
+                   Grid.Column="1"
                    Grid.Row="3"
                    BackgroundColor="#D1E8E2"
                    Margin="0,0,0,50"/>
-            <CheckBox Grid.Column="1"
+            
+            <!-- Checkbox first login -->
+            <CheckBox x:Name="firstLogin_checkbox"
+                      Grid.Column="1"
                       Grid.Row="4"/>
             <Label Grid.Column="1"
                    Grid.Row="4"
                    Text="première connection"
                    Margin="50,0,0,0"
                    FontAttributes="Italic"/>
+            
+            <!-- Return button -->
             <Button BackgroundColor="#D1E8E2"
                     Grid.Column="1"
-                   Grid.Row="5"/>
+                    Grid.Row="5"
+                    Clicked="LoginButton_Clicked"/>
 
         </Grid>
 

MCTG/Views/ContentPages/Login.xaml.cs

@@ -1,9 +1,26 @@
+using Model;
+
 namespace Views;
 
 public partial class Login : ContentPage
 {
+	MasterManager Master => (Application.Current as App).Master;
+
 	public Login()
 	{
 		InitializeComponent();
+		BindingContext = Master.User;
+	}
+
+    private void LoginButton_Clicked(object sender, EventArgs e)
+    {
+		if (!Master.User.LogIn(login_entry.Text, passwd_entry.Text))
+		{
+            DisplayAlert("Wrong informations", "No mail or an incorrect password have been entered.", "OK");
+        }
+		else
+		{
+			Navigation.PopModalAsync();
+		}
     }
 }

MCTG/Views/ContentPages/MyPosts.xaml

@@ -6,7 +6,6 @@
              Title="MyPosts">
 
     <local:ContainerBase
-        IsConnected="False"
         NeedReturn="True">
 
         <local:ContainerBase.MyFlyoutContent>

MCTG/Views/ContentPages/MyProfil.xaml

@@ -7,7 +7,6 @@
              Title="MyProfil">
 
     <local:ContainerBase
-        IsConnected="False"
         NeedReturn="True">
 
         <local:ContainerBase.MyFlyoutContent>

MCTG/Views/ContentViews/ContainerBase.xaml.cs

@@ -2,12 +2,6 @@ namespace Views;
 
 public partial class ContainerBase : ContentView
 {
-    public bool IsConnected
-    {
-        get => container_flayout.IsConnected;
-        set => container_flayout.IsConnected = value;
-    }
-
     public bool NeedReturn
     {
         get => container_flayout.NeedReturn;

MCTG/Views/ContentViews/ContainerFlyout.xaml

@@ -20,7 +20,7 @@
                              WidthRequest="100" HeightRequest="100"
                              CornerRadius="50" Margin="0, 30, 0, 10"
                              BorderWidth="5" BorderColor="Black"
-                             IsVisible="{Binding IsConnected, Source={x:Reference fl}}"
+                             IsVisible="{Binding ConnectedUser, Converter={toolkit:IsNotNullConverter}}"
                              Grid.RowSpan="2"
                              Clicked="ProfileButton_Clicked"/>
             </Grid>
@@ -29,7 +29,7 @@
             <Button Text="Connection" ImageSource="login_icon.png"
                     Style="{StaticResource button2}"
                     Margin="15, 50"
-                    IsVisible="{Binding IsConnected, Converter={toolkit:InvertedBoolConverter}, Source={x:Reference fl}}"
+                    IsVisible="{Binding ConnectedUser, Converter={toolkit:IsNullConverter}}"
                     Clicked="ConnectionButton_Clicked"/>
             
             <!-- Display name -->
@@ -39,7 +39,7 @@
                 AlignItems="Center"
                 HorizontalOptions="Center"
                 BindingContext="{Binding ConnectedUser}"
-                IsVisible="{Binding IsConnected, Source={x:Reference fl}}">
+                IsVisible="{Binding ., Converter={toolkit:IsNotNullConverter}}">
 
                 <Label Text="{Binding Name}"
                    HorizontalOptions="Center" Margin="2,0"
@@ -67,7 +67,7 @@
             <!-- Footer -->
             <Button Text="Déconnection" ImageSource="logout_icon.png"
                     Style="{StaticResource button2}"
-                    IsVisible="{Binding IsConnected, Source={x:Reference fl}}"/>
+                    IsVisible="{Binding ConnectedUser, Converter={toolkit:IsNotNullConverter}}"/>
         </VerticalStackLayout>
     </Grid>
 

MCTG/Views/ContentViews/ContainerFlyout.xaml.cs

@@ -27,16 +27,6 @@ public partial class ContainerFlyout : ContentView
         set => SetValue(MyFlyoutContentProperty, value);
     }
 
-    // Bind IsNotConnected
-    public static readonly BindableProperty IsConnectedProperty =
-        BindableProperty.Create("IsConnected", typeof(bool), typeof(Button), true);
-
-    public bool IsConnected
-    {
-        get => (bool)GetValue(IsConnectedProperty);
-        set => SetValue(IsConnectedProperty, value);
-    }
-
     // bind NeedReturn
     public static readonly BindableProperty NeedReturnProperty =
         BindableProperty.Create("NeedReturn", typeof(bool), typeof(Border), false);