Modification encapsulation

Code/IHM/MainWindow.xaml

@@ -7,7 +7,12 @@
         mc:Ignorable="d"
         Title="MainWindow" Height="450" Width="800">
     <Grid>
-        <Button x:Name="test2" Content="Button" HorizontalAlignment="Left" Margin="411,167,0,0" VerticalAlignment="Top" Click="test_Click"/>
+        <TextBlock Name="idpers" Text="null"/>
+        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+            <TextBox Name="id" Height="100" Width="200" Text="OUIOUIOUI"/>
+            <TextBox Name="mdp" Height="100" Width="200" Text="OUIOUIOUI"/>
+        </StackPanel>
+        <Button x:Name="test2" Content="Button" HorizontalAlignment="Center" Margin="0,320,0,0" VerticalAlignment="Top" Click="test_Click"/>
 
 
     </Grid>

Code/IHM/MainWindow.xaml.cs

@@ -42,9 +42,13 @@ namespace IHM
 
         private void test_Click(object sender, RoutedEventArgs e)
         {
-            Manager.LoadInscrit("stef@.com", "teststef");
+            Manager.LoadInscrit(id.Text,mdp.Text);
+            if (Manager.SelectedInscrits != null)
+            {
+                idpers.Text = Manager.SelectedInscrits;
                 testSelect();
-   /*         testSuppression();*/
+            }
+            else idpers.Text = "";
         }
 
     }

Code/LinqToPgSQL/PersLinqToPgSQL.cs

@@ -9,6 +9,7 @@ using Npgsql;
 using Model;
 using System.IO;
 using System.Diagnostics;
+using System.Windows;
 
 namespace LinqToPgSQL
 {
@@ -35,15 +36,14 @@ namespace LinqToPgSQL
                 return resultat;
             }
             catch (Exception ex)
-            { Console.Out.WriteLine("A GERER"); 
+            {
+                MessageBox.Show("Utilisateur inconnu");
+                dr.Close();
                 return null;
             }
-            dr.Close();
-
         }
 
 
-
         /*Revoir la BDD, probleme de clé étrangère de devise*/
         public async void SupprimerInscritBdd(Inscrit i)
         {

Code/Model/Banque.cs

@@ -11,7 +11,7 @@ namespace Model
         public string Nom { get; private set; }
         public string UrlSite { get; private set; }
         public string UrlLogo { get; private set; }
-        public List<Compte> ListeDesComptes { get; private set; } = new List<Compte>();
+        private List<Compte> ListeDesComptes { get; set; } = new List<Compte>();
 
         public Banque(string nom, string urlSite, string urlLogo)
         {

Code/Model/Inscrit.cs

@@ -48,7 +48,7 @@ namespace Model
         public string Mdp { get; private set; }
         public double SoldeTotal { get; private set; }
         public Devises Dev { get; private set; }
-        public List<Banque> LesBanques { get; private set; } = new List<Banque>();
+        private List<Banque> LesBanques { get; set; } = new List<Banque>();