From 12f7ebad49e528c03199767058b68a523cae08e5 Mon Sep 17 00:00:00 2001
From: hulivet1 <Hugo.LIVET@etu.uca.fr>
Date: Thu, 19 Jan 2023 18:04:00 +0100
Subject: [PATCH] Binding Mobile

---
 Sources/IHM/Mobile/AjoutBanques.xaml.cs   |  2 +-
 Sources/IHM/Mobile/Dashboard.xaml         | 58 ++++++++++---------
 Sources/IHM/Mobile/Dashboard.xaml.cs      | 19 +++----
 Sources/IHM/Mobile/GestionBanques.xaml    | 12 ++--
 Sources/IHM/Mobile/GestionBanques.xaml.cs |  2 +-
 Sources/IHM/Mobile/MainPage.xaml.cs       |  2 +-
 Sources/IHM/Mobile/Operations.xaml        |  9 +--
 Sources/IHM/Mobile/Operations.xaml.cs     | 33 ++---------
 Sources/IHM/Mobile/Planification.xaml     |  9 +--
 Sources/IHM/Mobile/Planification.xaml.cs  | 16 +-----
 Sources/Modele/BanqueInscrit.cs           | 17 ++++--
 Sources/Modele/Compte.cs                  | 16 +++++-
 Sources/Modele/Manager.cs                 | 68 +++++++++++++++++------
 13 files changed, 142 insertions(+), 121 deletions(-)

diff --git a/Sources/IHM/Mobile/AjoutBanques.xaml.cs b/Sources/IHM/Mobile/AjoutBanques.xaml.cs
index 8e082b3..6d3991c 100644
--- a/Sources/IHM/Mobile/AjoutBanques.xaml.cs
+++ b/Sources/IHM/Mobile/AjoutBanques.xaml.cs
@@ -11,7 +11,7 @@ public partial class AjoutBanques : ContentPage
 	{
 		InitializeComponent();
         BindingContext = Mgr;
-        //Mgr.LoadBanques();
+        Mgr.LoadBanqueDispo();
         if (OperatingSystem.IsIOS())
         {
             boutonRetour.IsVisible = true;
diff --git a/Sources/IHM/Mobile/Dashboard.xaml b/Sources/IHM/Mobile/Dashboard.xaml
index 8e56b4f..1bc9b00 100644
--- a/Sources/IHM/Mobile/Dashboard.xaml
+++ b/Sources/IHM/Mobile/Dashboard.xaml
@@ -6,8 +6,9 @@
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="0.25*"/>
-            <RowDefinition Height="0.15*"/>
-            <RowDefinition Height="1.40*"/>
+                <RowDefinition Height="0.15*"/>
+                <RowDefinition Height="0.15*"/>
+            <RowDefinition Height="1.30*"/>
             <RowDefinition Height="0.15*"/>
             <RowDefinition/>
         </Grid.RowDefinitions>
@@ -38,19 +39,23 @@
                      Clicked="Banques_Clicked"/>
 
 
+            <HorizontalStackLayout Grid.Row="1" Grid.ColumnSpan="2" HorizontalOptions="Center" >
+                <Picker Title="Choisir une Banque" 
+                        ItemsSource="{Binding ListeDesBanques}"
+                        ItemDisplayBinding="{Binding Name}"
+                        Margin="0,0,30,0"/>
+                <Picker Title="Choisir un Compte" 
+                        ItemsSource="{Binding ListeDesComptes}"
+                        ItemDisplayBinding="{Binding Nom}"
+                        Margin="30,0,0,0"/>
+            </HorizontalStackLayout>
 
+            <Label Grid.Row="2" Grid.ColumnSpan="2" Text="Liste des Dernières Opérations : " FontAttributes="Bold" FontSize="Body" Padding="20,5,0,0"/>
 
-        <Label Grid.Row="1" Grid.ColumnSpan="2" Text="Liste des Dernières Opérations : " FontAttributes="Bold" FontSize="Body" Padding="20,5,0,0"/>
-
-
-
-
-
-                <CollectionView x:Name="DerniereOpe" Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="2">
-                    <!--User.LesBanques[0].ListeDesComptes[0].LesOpe}-->
-                    <CollectionView.ItemTemplate>
+            <CollectionView ItemsSource="{Binding SelectedCompte.LesOpe}"  Grid.Row="3" Grid.Column="0" Grid.ColumnSpan="2">
+                <CollectionView.ItemTemplate>
                         <DataTemplate>
-                            <Grid Margin="0,7,0,7">
+                            <Grid Margin="0,7,0,7" >
                                 <Grid.RowDefinitions>
                                     <RowDefinition/>
                                     <RowDefinition/>
@@ -66,19 +71,20 @@
                                Source="{Binding ImageSrc}"
                                CornerRadius="10"/>-->
                                 <Label Grid.Row="0" Grid.Column="0"
-                               Text="{Binding IntituleOperation}"
-                               FontAttributes="Bold"
-                               FontSize="Body"
-                               Margin="50,0,0,0"/>
+                                       Text="{Binding Nom}"
+                                       FontAttributes="Bold"
+                                       FontSize="Body"
+                                       Margin="50,0,0,0"/>
                                 <Label Grid.Row="1" Grid.Column="0"
-                               Text="{Binding DetailTypeOpe}"
-                               FontAttributes="Italic"/>
+                                       Text="{Binding Tag}"
+                                       Margin="50,0,0,0"
+                                       FontAttributes="Italic"/>
                                 <Label Grid.Row="0" Grid.Column="2"
-                               Text="{Binding DateOperation}"/>
+                                       Text="{Binding DateOperation}"/>
                                 <Label Grid.Row="1" Grid.Column="2" 
-                               Text="{Binding Montant}"
-                               FontAttributes="Bold"
-                                   TextColor="OrangeRed"/>
+                                       Text="{Binding Montant}"
+                                       FontAttributes="Bold"
+                                       TextColor="OrangeRed"/>
                             </Grid>
                         </DataTemplate>
                     </CollectionView.ItemTemplate>
@@ -90,10 +96,10 @@
             
 
 
-            <Label Grid.Row="3" Grid.ColumnSpan="2" Text="Liste des Comptes favoris :" FontAttributes="Bold" FontSize="Body" Padding="20,0,0,0"/>
+            <Label Grid.Row="4" Grid.ColumnSpan="2" Text="Liste des Banques favoris :" FontAttributes="Bold" FontSize="Body" Padding="20,0,0,0"/>
 
-            
-                <CollectionView Grid.Row="4" Grid.Column="0" Grid.ColumnSpan="2" ItemsSource="{Binding User.LesBanques}">
+
+            <CollectionView Grid.Row="5" Grid.Column="0" Grid.ColumnSpan="2" ItemsSource="{Binding ListeDesBanques}">
                     <CollectionView.ItemTemplate>
                         <DataTemplate>
                             <Grid>
@@ -102,7 +108,7 @@
                                     <ColumnDefinition/>
                                 </Grid.ColumnDefinitions>
 
-                                <Label Grid.Column="0" Text="{Binding Nom}" 
+                            <Label Grid.Column="0" Text="{Binding Name}" 
                                FontAttributes="Bold" FontSize="Body" 
                                HorizontalOptions="Center"
                                VerticalOptions="Center"/>
diff --git a/Sources/IHM/Mobile/Dashboard.xaml.cs b/Sources/IHM/Mobile/Dashboard.xaml.cs
index 0081973..c80dd01 100644
--- a/Sources/IHM/Mobile/Dashboard.xaml.cs
+++ b/Sources/IHM/Mobile/Dashboard.xaml.cs
@@ -7,12 +7,15 @@ public partial class DashBoard : ContentPage
 {
     public Manager Mgr => (App.Current as App).Manager;
 
-    List<Operation> operations;
+    
     public DashBoard()
     {
         InitializeComponent();
-        //Routing.RegisterRoute(nameof(DashBoard), typeof(DashBoard));
-        //
+        Mgr.LoadBanque();
+        if (Mgr.SelectedBanque != null)
+        {
+            Mgr.LoadCompte();
+        }
         BindingContext = Mgr;
 
         if (Mgr.User == null)
@@ -21,20 +24,14 @@ public partial class DashBoard : ContentPage
 
         }
 
-        operations = new List<Operation>();
-        operations.Add(new("Internet", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("Course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        operations.Add(new("Spotify", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("Garage", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
+        
 
         /*if (!Mgr.Pers.TestConnexion())
         {
             loadPage(new ErrorPage());
             Debug.WriteLine("cc");
         }*/
-        DerniereOpe.ItemsSource = operations;
+        
         
     }
 
diff --git a/Sources/IHM/Mobile/GestionBanques.xaml b/Sources/IHM/Mobile/GestionBanques.xaml
index 196cd5c..40b4673 100644
--- a/Sources/IHM/Mobile/GestionBanques.xaml
+++ b/Sources/IHM/Mobile/GestionBanques.xaml
@@ -32,8 +32,7 @@
 
         <Label Grid.Row="1" Grid.ColumnSpan="3" Text="Liste de vos banques : " FontAttributes="Bold" FontSize="Body" Padding="20,10,0,0"/>
 
-        <ScrollView>
-        <CollectionView Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="3" ItemsSource="{Binding User.LesBanques}">
+        <CollectionView Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="3" ItemsSource="{Binding ListeDesBanques}">
             <CollectionView.ItemTemplate>
                 <DataTemplate>
                     <Grid>
@@ -42,7 +41,7 @@
                             <ColumnDefinition/>
                         </Grid.ColumnDefinitions>
 
-                        <Label Grid.Column="0" Text="{Binding Nom}" 
+                        <Label Grid.Column="0" Text="{Binding Name}" 
                                FontAttributes="Bold" FontSize="Body" 
                                HorizontalOptions="Center"
                                VerticalOptions="Center"/>
@@ -52,13 +51,12 @@
                              BackgroundColor="{StaticResource Primary}"/>
 
                     </Grid>
-                    
-                    
-                    
+
+
+
                 </DataTemplate>
             </CollectionView.ItemTemplate>
         </CollectionView>
-            </ScrollView>
 
 
     </Grid>
diff --git a/Sources/IHM/Mobile/GestionBanques.xaml.cs b/Sources/IHM/Mobile/GestionBanques.xaml.cs
index 04681a8..72f3b54 100644
--- a/Sources/IHM/Mobile/GestionBanques.xaml.cs
+++ b/Sources/IHM/Mobile/GestionBanques.xaml.cs
@@ -11,7 +11,7 @@ public partial class GestionBanques : ContentPage
 	{
 		InitializeComponent();
 		BindingContext= Mgr;
-        //Mgr.LoadBanques();
+        Mgr.LoadBanque();
         if (OperatingSystem.IsIOS())
         {
             boutonRetour.IsVisible = true;
diff --git a/Sources/IHM/Mobile/MainPage.xaml.cs b/Sources/IHM/Mobile/MainPage.xaml.cs
index c9aedb4..2781390 100644
--- a/Sources/IHM/Mobile/MainPage.xaml.cs
+++ b/Sources/IHM/Mobile/MainPage.xaml.cs
@@ -28,7 +28,7 @@ namespace IHM.Mobile
                         Mgr.createUser(EntryMail.Text);
                         
                         await Navigation.PopModalAsync();
-                        //Mgr.LoadBanques();
+                        Mgr.LoadBanque();
                     }
                     else
                     {
diff --git a/Sources/IHM/Mobile/Operations.xaml b/Sources/IHM/Mobile/Operations.xaml
index 120a58a..03bd070 100644
--- a/Sources/IHM/Mobile/Operations.xaml
+++ b/Sources/IHM/Mobile/Operations.xaml
@@ -5,7 +5,7 @@
     <ScrollView>
     <VerticalStackLayout>
             <Label Text="Mes Opérations :" FontAttributes="Bold" Margin="10,10,0,20" FontSize="20"/>
-            <CollectionView Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="2" ItemsSource="{Binding }">
+            <CollectionView Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="2" ItemsSource="{Binding SelectedCompte.LesOpe}">
             <!--User.LesBanques[0].ListeDesComptes[0].LesOpe}-->
             <CollectionView.ItemTemplate>
                     <DataTemplate>
@@ -25,13 +25,14 @@
                                Source="{Binding ImageSrc}"
                                CornerRadius="10"/>-->
                             <Label Grid.Row="0" Grid.Column="0"
-                               Text="{Binding IntituleOperation}"
+                               Text="{Binding Nom}"
                                FontAttributes="Bold"
                                FontSize="Body"
                                Margin="50,0,0,0"/>
                             <Label Grid.Row="1" Grid.Column="0"
-                               Text="{Binding DetailTypeOpe}"
-                               FontAttributes="Italic"/>
+                               Text="{Binding Tag}"
+                               FontAttributes="Italic"
+                               Margin="50,0,0,0"/>
                             <Label Grid.Row="0" Grid.Column="2"
                                Text="{Binding DateOperation}"/>
                             <Label Grid.Row="1" Grid.Column="2" 
diff --git a/Sources/IHM/Mobile/Operations.xaml.cs b/Sources/IHM/Mobile/Operations.xaml.cs
index 05adf62..054eaa5 100644
--- a/Sources/IHM/Mobile/Operations.xaml.cs
+++ b/Sources/IHM/Mobile/Operations.xaml.cs
@@ -6,37 +6,12 @@ namespace IHM.Mobile;
 public partial class Operations : ContentPage
 {
     public Manager Mgr => (App.Current as App).Manager;
-
-    List<Operation> operations;
+
     public Operations()
 	{
 		InitializeComponent();
-        //BindingContext = Mgr;
-
-        operations = new List<Operation>();
-        operations.Add(new("op", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        operations.Add(new("op", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        operations.Add(new("op", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        operations.Add(new("op", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        operations.Add(new("op", 33.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("course", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-
-
-
-        BindingContext = operations;
+        BindingContext = Mgr;
+        Mgr.LoadCompte();
+        
     }
 }
\ No newline at end of file
diff --git a/Sources/IHM/Mobile/Planification.xaml b/Sources/IHM/Mobile/Planification.xaml
index d2a1bcf..ef670e5 100644
--- a/Sources/IHM/Mobile/Planification.xaml
+++ b/Sources/IHM/Mobile/Planification.xaml
@@ -6,7 +6,7 @@
     <ScrollView>
         <VerticalStackLayout>
             <Label Text="Mes Echeances du mois :" FontAttributes="Bold" Margin="10,10,0,20" FontSize="20"/>
-            <CollectionView x:Name="Ech">
+            <CollectionView ItemsSource="{Binding SelectedCompte.LesEch}">
                 <!--User.LesBanques[0].ListeDesComptes[0].LesOpe}-->
                 <CollectionView.ItemTemplate>
                     <DataTemplate>
@@ -26,13 +26,14 @@
                                Source="{Binding ImageSrc}"
                                CornerRadius="10"/>-->
                             <Label Grid.Row="0" Grid.Column="0"
-                               Text="{Binding IntituleOperation}"
+                               Text="{Binding Nom}"
                                FontAttributes="Bold"
                                FontSize="Body"
                                Margin="50,0,0,0"/>
                             <Label Grid.Row="1" Grid.Column="0"
-                               Text="{Binding DetailTypeOpe}"
-                               FontAttributes="Italic"/>
+                               Text="{Binding Tag}"
+                               FontAttributes="Italic"
+                               Margin="50,0,0,0"/>
                             <Label Grid.Row="0" Grid.Column="2"
                                Text="{Binding DateOperation}"/>
                             <Label Grid.Row="1" Grid.Column="2" 
diff --git a/Sources/IHM/Mobile/Planification.xaml.cs b/Sources/IHM/Mobile/Planification.xaml.cs
index 84fe728..d8cbc95 100644
--- a/Sources/IHM/Mobile/Planification.xaml.cs
+++ b/Sources/IHM/Mobile/Planification.xaml.cs
@@ -5,23 +5,11 @@ namespace IHM.Mobile;
 public partial class Planification : ContentPage
 {
     public Manager Mgr => (App.Current as App).Manager;
-    List<Operation> operations;
     public Planification()
 	{
 		InitializeComponent();
-        //BindingContext = Mgr;
-        //Routing.RegisterRoute(nameof(DashBoard), typeof(DashBoard));
-
-        operations = new List<Operation>();
-        operations.Add(new("Vulcan Mag", 3.44, DateTime.Now, MethodePayement.CB, TagOperation.Divers, false));
-        operations.Add(new("Apple Music", 45.20, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("Orange", 50, DateTime.Now, MethodePayement.CB, TagOperation.Divers, true));
-        operations.Add(new("EDF", 55.80, DateTime.Now, MethodePayement.Virement, TagOperation.Energie, true));
-        
-
-
-
-        Ech.ItemsSource = operations;
+        BindingContext = Mgr;
+        Mgr.LoadCompte();
 
     }
 
diff --git a/Sources/Modele/BanqueInscrit.cs b/Sources/Modele/BanqueInscrit.cs
index c43c772..487f6cf 100644
--- a/Sources/Modele/BanqueInscrit.cs
+++ b/Sources/Modele/BanqueInscrit.cs
@@ -1,27 +1,32 @@
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace Model
 {
-    public class BanqueInscrit
+    public class BanqueInscrit : INotifyPropertyChanged
     {
-        public int Id { get; private set; }
-        public string Name { get; private set; }
+        public event PropertyChangedEventHandler PropertyChanged;
+        
+        public string Name { get; set; }
+        public int Id { get; set; }
 
         [JsonConstructor]
-        public BanqueInscrit(int id, string name)
+        public BanqueInscrit(int id, string nomBanque)
         {
             Id = id;
-            Name = name;
+            Name = nomBanque;
         }
 
+        void OnPropertyChanged(string propertyName) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+
         public override string ToString()
         {
-            return Id + " " + Name;
+            return Name + " " + Id;
         }
     }
 }
diff --git a/Sources/Modele/Compte.cs b/Sources/Modele/Compte.cs
index 15a6557..e040f4b 100644
--- a/Sources/Modele/Compte.cs
+++ b/Sources/Modele/Compte.cs
@@ -24,7 +24,21 @@ namespace Model
         } 
         private IList<Operation> lesOpe = new List<Operation>();
         public IList<Planification> LesPla { get; set; } = new List<Planification>();
-        public IList<Echeance> LesEch { get; set; } = new List<Echeance>();
+
+        public IList<Echeance> LesEch
+        {
+            get => lesEch;
+            set
+            {
+                if (lesEch != value)
+                {
+                    lesEch = value;
+                    OnPropertyChanged(nameof(LesEch));
+                }
+            }
+        }
+        private IList<Echeance> lesEch = new List<Echeance>();
+        //public IList<Echeance> LesEch { get; set; } = new List<Echeance>();
 
         [JsonConstructor]
         public Compte(string id, string nom)
diff --git a/Sources/Modele/Manager.cs b/Sources/Modele/Manager.cs
index 60b9ceb..3f7a6da 100644
--- a/Sources/Modele/Manager.cs
+++ b/Sources/Modele/Manager.cs
@@ -41,6 +41,7 @@ namespace Model
                 {
                     selectedBanque = value;
                     OnPropertyChanged(nameof(SelectedBanque));
+                    LoadCompte();
                 }
             }
         }
@@ -76,30 +77,68 @@ namespace Model
         private Compte selectedCompte;
 
 
+        public IList<BanqueInscrit> ListeDesBanques
+        {
+            get => listeDesBanques;
+            set
+            {
+                if (listeDesBanques != value)
+                {
+                    listeDesBanques = value;
+                    OnPropertyChanged(nameof(ListeDesBanques));
+                }
+            }
+        }
+            
         private IList<BanqueInscrit> listeDesBanques = new List<BanqueInscrit>();
-        public ReadOnlyCollection<BanqueInscrit> AllBanque { get; private set; }
 
+        //private IList<BanqueInscrit> listeDesBanques = new List<BanqueInscrit>();
+        /*public ReadOnlyCollection<BanqueInscrit> AllBanque
+        {
+            get => allBanque;
+            set
+            {
+                if (allBanque != value)
+                {
+                    allBanque = value;
+                    OnPropertyChanged(nameof(AllBanque));
+                }
+            }
+        }
+        private ReadOnlyCollection<BanqueInscrit> allBanque;*/
 
+        public List<Compte> ListeDesComptes
+        {
+            get => listeDesComptes;
+            set
+            {
+                if (listeDesComptes != value)
+                {
+                    listeDesComptes = value;
+                    OnPropertyChanged(nameof(ListeDesComptes));
+                }
+            }
+        }
         private List<Compte> listeDesComptes = new List<Compte>();
         
-        public ReadOnlyCollection<Compte> AllCompte { get; private set; }
+        //public ReadOnlyCollection<Compte> AllCompte { get; private set; }
 
 
         public Manager(IPersistanceManager persistance)
         {
-            AllBanque = new ReadOnlyCollection<BanqueInscrit>(listeDesBanques);
-            AllCompte = new ReadOnlyCollection<Compte>(listeDesComptes);
+            //AllBanque = new ReadOnlyCollection<BanqueInscrit>(listeDesBanques);
+            //AllCompte = new ReadOnlyCollection<Compte>(listeDesComptes);
             Pers = persistance;
         }
 
-
+        
 
         
 
         public async void LoadCompte()
         {
             
-            listeDesComptes.Clear();
+            ListeDesComptes.Clear();
 
             if(SelectedBanque == null)
             {
@@ -109,8 +148,8 @@ namespace Model
             try
             {
                 IList<Compte> comptes = await Pers.RecupererCompte(SelectedBanque);  
-                listeDesComptes.AddRange(comptes);
-                foreach (Compte compte in listeDesComptes)
+                ListeDesComptes.AddRange(comptes);
+                foreach (Compte compte in ListeDesComptes)
                 {
                     
                     compte.LesPla = await Pers.RecupererPlanification(compte);
@@ -119,12 +158,9 @@ namespace Model
 
                 }
 
-                if (listeDesComptes.Count > 0)
-                {
-                    selectedCompte = listeDesComptes.First();
-                }
+                
 
-                SelectedCompte = listeDesComptes.FirstOrDefault();
+                SelectedCompte = ListeDesComptes.FirstOrDefault();
             }
             catch(Exception exception)
             {
@@ -137,9 +173,9 @@ namespace Model
         {
             try
             {
-                listeDesBanques = await Pers.RecupererBanques(User);
-                SelectedBanque = listeDesBanques.FirstOrDefault();
-
+                ListeDesBanques = await Pers.RecupererBanques(User);
+                SelectedBanque = ListeDesBanques.FirstOrDefault();
+                
             }
             catch (Exception exception)
             {