ADD : first try stars notation (not working yet)

LivreLand/MauiProgram.cs

@@ -58,7 +58,8 @@ public static class MauiProgram
 			.AddSingleton<FavorisVM>()
 			.AddSingleton<ContactsVM>()
 			.AddSingleton<PopupISBNVM>()
-			.AddSingleton<ScanVM>();
+			.AddSingleton<ScanVM>()
+			.AddSingleton<StarNotationVM>();
 
 #if DEBUG
         builder.Logging.AddDebug();

LivreLand/Resources/Images/star_fill.svg

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="108" height="110">
-<path d="M54,5 86,105 1,43H107L22,105" fill="#808080"/>
-</svg>

LivreLand/View/ContentViews/StarNotationView.xaml

@@ -1,24 +1,67 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <ContentView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:toolkit="http://schemas.microsoft.com/dotnet/2022/maui/toolkit"
              x:Class="LivreLand.View.ContentViews.StarNotationView">
 
-    <HorizontalStackLayout Spacing="2">
+    <Grid ColumnSpacing="2">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="auto"/>
+            <ColumnDefinition Width="auto"/>
+            <ColumnDefinition Width="auto"/>
+            <ColumnDefinition Width="auto"/>
+            <ColumnDefinition Width="auto"/>
+        </Grid.ColumnDefinitions>
+        
+        <Image Source="star.png"
+               HeightRequest="20"
+               WidthRequest="20"
+               Grid.Column="0"/>
         <Image Source="star_fill.png"
                HeightRequest="20"
-               WidthRequest="20"/>
+               WidthRequest="20"
+               Grid.Column="0"
+               IsVisible="{Binding StarNotationVM.Star1IsVisible}"/>
+
+        <Image Source="star.png"
+               HeightRequest="20"
+               WidthRequest="20"
+               Grid.Column="1"/>
         <Image Source="star_fill.png"
                HeightRequest="20"
-               WidthRequest="20"/>
+               WidthRequest="20"
+               Grid.Column="1"
+               IsVisible="{Binding StarNotationVM.Star2IsVisible}"/>
+
+        <Image Source="star.png"
+               HeightRequest="20"
+               WidthRequest="20"
+               Grid.Column="2"/>
         <Image Source="star_fill.png"
                HeightRequest="20"
-               WidthRequest="20"/>
+               WidthRequest="20"
+               Grid.Column="2"
+               IsVisible="{Binding StarNotationVM.Star3IsVisible}"/>
+
+        <Image Source="star.png"
+               HeightRequest="20"
+               WidthRequest="20"
+               Grid.Column="3"/>
         <Image Source="star_fill.png"
                HeightRequest="20"
-               WidthRequest="20"/>
+               WidthRequest="20"
+               Grid.Column="3"
+               IsVisible="{Binding StarNotationVM.Star4IsVisible}"/>
+
         <Image Source="star_fill.png"
                HeightRequest="20"
-               WidthRequest="20"/>
-    </HorizontalStackLayout>
+               WidthRequest="20"
+               Grid.Column="4"
+               IsVisible="{Binding StarNotationVM.Star5IsVisible}"/>
+        <Image Source="star.png"
+               HeightRequest="20"
+               WidthRequest="20"
+               Grid.Column="4"/>
+    </Grid>
         
 </ContentView>

LivreLand/View/ContentViews/StarNotationView.xaml.cs

@@ -1,9 +1,30 @@
+using LivreLand.ViewModel;
+
 namespace LivreLand.View.ContentViews;
 
 public partial class StarNotationView : ContentView
 {
+    #region Properties
+
+    public static readonly BindableProperty StarNotationProperty = BindableProperty.Create(nameof(StarNotation), typeof(StarNotationVM), typeof(StarNotationView), Application.Current.Handler.MauiContext.Services.GetService<StarNotationVM>());
+
+    public StarNotationVM StarNotation
+    {
+        get { return (StarNotationVM)GetValue(StarNotationProperty); }
+        set { SetValue(StarNotationProperty, value); }
+    }
+
+    public StarNotationVM StarNotationVM { get; private set; }
+
+    #endregion
+
+    #region Constructor
+
     public StarNotationView()
 	{
+        StarNotationVM = StarNotation;
 		InitializeComponent();
 	}
+
+    #endregion
 }

LivreLand/View/DetailsLivreView.xaml

@@ -8,6 +8,7 @@
              xmlns:model="clr-namespace:Model;assembly=Model"
              x:Class="LivreLand.View.DetailsLivreView"
              Title="DetailsLivreView">
+
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="auto"/>

LivreLand/ViewModel/StarNotationVM.cs

@@ -0,0 +1,61 @@
+using Model;
+using PersonalMVVMToolkit;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using ViewModels;
+
+namespace LivreLand.ViewModel
+{
+    public class StarNotationVM : BaseViewModel
+    {
+        #region Properties
+
+        public bool Star1IsVisible { get; private set; }
+
+        public bool Star2IsVisible { get; private set; }
+
+        public bool Star3IsVisible { get; private set; }
+
+        public bool Star4IsVisible { get; private set; }
+
+        public bool Star5IsVisible { get; private set; }
+
+        public ManagerVM Manager { get; private set; }
+
+        public ICommand StarRatingConverterCommand { get; private set; }
+
+        #endregion
+
+        #region Constructor
+
+        public StarNotationVM(ManagerVM managerVM)
+        {
+            Manager = managerVM;
+            StarRatingConverterCommand = new RelayCommand(() => StarRatingConverter());
+        }
+
+        #endregion
+
+        #region Methods
+
+        private void StarRatingConverter()
+        {
+            var bookRating = Manager.SelectedBook.UserRating;
+
+            for (int i = 1; i <= 5; i++)
+            {
+                if (bookRating >= i)
+                {
+                    var starProperty = typeof(StarNotationVM).GetProperty($"Star{i}IsVisible");
+                    starProperty?.SetValue(this, true);
+                }
+            }
+        }
+
+        #endregion
+    }
+}

LivreLand/ViewModel/TousVM.cs

@@ -41,6 +41,18 @@ namespace LivreLand.ViewModel
             {
                 var result = new DetailsLivreVM(Manager, Navigator, bookVM);
                 App.Current.MainPage.Navigation.PushAsync(new DetailsLivreView(result));
+
+                var bookRating = bookVM.UserRating;
+                StarNotationVM starNotationVM = new StarNotationVM(this.Manager);
+
+                for (int i = 1; i <= 5; i++)
+                {
+                    if (bookRating >= i)
+                    {
+                        var starProperty = typeof(StarNotationVM).GetProperty($"Star{i}IsVisible");
+                        starProperty?.SetValue(starNotationVM, true);
+                    }
+                }
             }
         }