From 1fb889be6b97379b6828cb91ef7548b039714a38 Mon Sep 17 00:00:00 2001
From: anperederi <antoine.perederii@etu.uca.fr>
Date: Mon, 5 Jun 2023 11:40:58 +0200
Subject: [PATCH 1/6] add connection password check

---
 src/Banquale/Banquale/Model/Person.cs         | 12 +++------
 .../Banquale/Views/ConnectionPage.xaml.cs     | 27 +++++++------------
 2 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/src/Banquale/Banquale/Model/Person.cs b/src/Banquale/Banquale/Model/Person.cs
index a33329b..f0230b5 100644
--- a/src/Banquale/Banquale/Model/Person.cs
+++ b/src/Banquale/Banquale/Model/Person.cs
@@ -17,25 +17,19 @@ namespace Banquale.Model
         public string FirstName { get; private set; }
         [DataMember]
         public uint Id { get; private set; }
+
+        public static uint id { get; set; } = 1;
         [DataMember]
         public string Password { get; private set; }
 
         public Person(string name, string firstName, string password)
-        {
-            Name = name;
-            FirstName = firstName;
-            Id = 1;
-            Password = password;
-        }
-
-        public Person(string name, string firstName, uint id, string password)
         {
             Name = name;
             FirstName = firstName;
             Id = id;
             Password = password;
+            id++;
         }
-
     }
 
 }
diff --git a/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs b/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
index 2d8a6dd..f7e9e6d 100644
--- a/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
@@ -13,16 +13,16 @@ public partial class ConnectionPage : ContentPage
 
     public async void Connection_Clicked(Object sender, EventArgs e)
     {
-        string currentId = ident.Text;
+        uint currentId = Convert.ToUInt32(ident.Text);
         string password = pass.Text;
 
-        if (string.IsNullOrWhiteSpace(currentId) || string.IsNullOrWhiteSpace(password))
+        if (string.IsNullOrWhiteSpace(ident.Text) || string.IsNullOrWhiteSpace(password))
         {
             await DisplayAlert("Erreur", "Tout les champs doivent être complétés", "OK");
             return;
         }
 
-        if(currentId == "1")
+        if(currentId == 0)
         {
             Mgr.IsConsultant = true;
             await Navigation.PushModalAsync(new ConsultantHomePage());
@@ -33,21 +33,14 @@ public partial class ConnectionPage : ContentPage
             Mgr.IsConsultant = false;
         }
 
-
-        /*foreach(var Cu in Mgr.CustomersList)
+        Customer customer = Mgr.CustomersList.FirstOrDefault(u => u.Id == currentId && u.Password == password);
+        if (customer == null)
         {
-            if (Cu.Id == currentId)
-            {
-                Mgr.SelectedCustomer = Mgr.CustomersList[currentId+1];
-            }
-        }*/
-
-        //if(int.Parse(currentId) in Mgr.CustomersList) // FONCTIONNE PAS
-        //{
-        //    Mgr.SelectedCustomer = Mgr.CustomersList[int.Parse(currentId)];             
-        //}
-
-        Mgr.SelectedCustomer = Mgr.CustomersList[0];// 0 à changer 
+            await DisplayAlert("Erreur", "Le mot de passe ou l'id entré est incorrect.", "OK");
+            return;
+        }
+
+        Mgr.SelectedCustomer = customer;
 
 
         await Navigation.PushModalAsync(new SwitchAccountPage());
-- 
2.36.3


From aeac0d807e63477c741e94b780d312bb3c77c081 Mon Sep 17 00:00:00 2001
From: "titouan.louvet" <titouan.louvet@etu.uca.fr>
Date: Mon, 5 Jun 2023 11:41:24 +0200
Subject: [PATCH 2/6] Added transaction mechanic

---
 src/Banquale/Banquale/Model/Account.cs        | 43 +++++++++++--------
 src/Banquale/Banquale/Model/Transactions.cs   |  8 ++--
 src/Banquale/Banquale/Stub/Stub.cs            | 12 +++---
 src/Banquale/Banquale/Views/BalancePage.xaml  |  4 ++
 .../Banquale/Views/Transfer/TransferPage.xaml |  2 +-
 .../Views/Transfer/TransferPage.xaml.cs       | 23 +++++++++-
 6 files changed, 61 insertions(+), 31 deletions(-)

diff --git a/src/Banquale/Banquale/Model/Account.cs b/src/Banquale/Banquale/Model/Account.cs
index fbc17d9..4a1c3c2 100644
--- a/src/Banquale/Banquale/Model/Account.cs
+++ b/src/Banquale/Banquale/Model/Account.cs
@@ -20,7 +20,7 @@ namespace Banquale.Model
         }
 
         [DataMember]
-        public double Balance 
+        public Double Balance 
         {
             get => balance;
             set
@@ -32,7 +32,7 @@ namespace Banquale.Model
             }
         }
         [DataMember]
-        private double balance;
+        private Double balance;
 
 
         [DataMember]
@@ -84,14 +84,23 @@ namespace Banquale.Model
         [DataMember]
         public List<Transactions> TransactionsList { get; set; } = new List<Transactions>();
 
-        //public bool DoTransactions(string name, string IBAN, float sum)
-        //{
-        //    List<Transactions> transactions.add(sum);
-        //    if()
-        //        return true;
-        //}
+        public void DoTransactions(Account involvedAccount, Double sum, bool type)
+        {
+            if (type) // si le type est True => c'est un débit, on doit donc ajouter la transaction pour l'autre compte
+            {
+                TransactionsList.Add(new Transactions(type, sum, involvedAccount, DateTime.Now));
+                Balance = Balance-sum;
+                involvedAccount.DoTransactions(this, sum, !type);
+            }
+            else // Sinon, c'est un crédit, on a juste à l'ajouter ànotre liste de transactions
+            {
+                TransactionsList.Add(new Transactions(type, sum, involvedAccount, DateTime.Now));
+                Balance = Balance+sum;
+            }
+            
+        }
 
-        public Account(int balance, string name, string iban)
+        public Account(Double balance, string name, string iban)
         {
             Balance = balance;
             Name = name;
@@ -99,15 +108,13 @@ namespace Banquale.Model
             IBANHide = IBANToString();
         }
 
-        internal static void DoTransactions(Entry name, Entry iban, Entry sum)
-        {
-            Debug.WriteLine(name.Text);
-            Debug.WriteLine(iban.Text);
-            Debug.WriteLine(sum.Text);
-            Debug.WriteLine("Transaction successed !");
-
-
-        }
+        //internal static void DoTransactions(Entry name, Entry iban, Entry sum)
+        //{
+        //    Debug.WriteLine(name.Text);
+        //    Debug.WriteLine(iban.Text);
+        //    Debug.WriteLine(sum.Text);
+        //    Debug.WriteLine("Transaction successed !");
+        //}
 
         //public bool DoRequest(string name, string IBAN, float sum)
         //{
diff --git a/src/Banquale/Banquale/Model/Transactions.cs b/src/Banquale/Banquale/Model/Transactions.cs
index bd8c660..19771e7 100644
--- a/src/Banquale/Banquale/Model/Transactions.cs
+++ b/src/Banquale/Banquale/Model/Transactions.cs
@@ -13,7 +13,7 @@ namespace Banquale.Model
         }
 
         [DataMember]
-        public int Type
+        public bool Type
         { 
             get => type;
             set
@@ -26,7 +26,7 @@ namespace Banquale.Model
         }
         [DataMember]
 
-        private int type;
+        private bool type;
 
         [DataMember]
         public Double Sum 
@@ -88,12 +88,12 @@ namespace Banquale.Model
         [DataMember]
         private DateTime date;
 
-        public Transactions(int type, Double sum, Account involvedAccounts, string category, DateTime date)
+        public Transactions(bool type, Double sum, Account involvedAccounts/*, string category*/, DateTime date)
         {
             Type = type;
             Sum = sum;
             InvolvedAccounts = involvedAccounts;
-            Category = category;
+            //Category = category;
             Date = date;
         }
 
diff --git a/src/Banquale/Banquale/Stub/Stub.cs b/src/Banquale/Banquale/Stub/Stub.cs
index 18c6559..9787769 100644
--- a/src/Banquale/Banquale/Stub/Stub.cs
+++ b/src/Banquale/Banquale/Stub/Stub.cs
@@ -21,15 +21,15 @@ namespace Banquale.Stub
             Customer Customer3 = new Customer("Michel", "Boudout", "MonMdP");
 
             Account Account1 = new Account(999, "Tatouille", "FR76 9161 9581 6296 8415 2361 004");
-            Account Account2 = new Account(9510, "Despoints", "FR76 4785 8569 6914 4152 5263 003");
+            Account Account2 = new Account(9510, "Despoints", "FR7647858569691441525263003");
             Account Account3 = new Account(3519, "Perotte", "FR76 6352 2541 4169 6958 5847 002");
 
 
-            Transactions Transactions1 = new Transactions(0, 55, Account1, "Test", new DateTime(2023, 6, 21, 15, 29, 20));
-            Transactions Transactions12 = new Transactions(0, 105, Account1, "Test", new DateTime(2023, 8, 17, 18, 54, 35));
-            Transactions Transactions13 = new Transactions(0, 187, Account1, "Test", new DateTime(2023, 5, 3, 8, 39, 49));
-            Transactions Transactions2 = new Transactions(1, 54.99, Account2, "Test", new DateTime(2022, 8, 15));
-            Transactions Transactions3 = new Transactions(0, 1000, Account3, "Test", new DateTime(2020, 9, 1, 20, 00, 00));
+            Transactions Transactions1 = new Transactions(true, 55, Account1, new DateTime(2023, 6, 21, 15, 29, 20));
+            Transactions Transactions12 = new Transactions(true, 105, Account1, new DateTime(2023, 8, 17, 18, 54, 35));
+            Transactions Transactions13 = new Transactions(true, 187, Account1, new DateTime(2023, 5, 3, 8, 39, 49));
+            Transactions Transactions2 = new Transactions(false, 54.99, Account2, new DateTime(2022, 8, 15));
+            Transactions Transactions3 = new Transactions(true, 1000, Account3, new DateTime(2020, 9, 1, 20, 00, 00));
 
             Debug.WriteLine(Customer1.Name, Customer1.Password);
             List<Customer> CustomersList = new List<Customer>();
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml b/src/Banquale/Banquale/Views/BalancePage.xaml
index 2493cda..4d25521 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml
@@ -6,6 +6,10 @@
              x:Class="Banquale.Views.BalancePage"
              Title="BalancePage"
              Shell.NavBarIsVisible="False">
+
+    <!--<ContentPage.BindingContext>
+        <model:Manager.SelectedAccount/>
+    </ContentPage.BindingContext>-->
     
     <Grid RowDefinitions="auto, auto, *">
 
diff --git a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml
index 5a9bd41..834d66c 100644
--- a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml
+++ b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml
@@ -26,7 +26,7 @@
                Padding="3">
 
             <Entry
-                Text="FR "
+                Text="FR"
                 Placeholder="IBAN"
                 HorizontalOptions="Center"
                 WidthRequest="280"
diff --git a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
index bbbc733..c6ab321 100644
--- a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
@@ -1,4 +1,6 @@
 using Banquale.Model;
+using System.Linq;
+
 namespace Banquale.Views.Transfer;
 
 public partial class TransferPage : ContentPage
@@ -11,8 +13,25 @@ public partial class TransferPage : ContentPage
 
     public async void Send_Clicked(Object sender, EventArgs e)
     {
-        Account.DoTransactions(Name, IBAN, Sum);
-        await Shell.Current.GoToAsync("//balance");
+        if (string.IsNullOrEmpty(Name.Text) || string.IsNullOrEmpty(IBAN.Text) || string.IsNullOrEmpty(Sum.Text))
+        {
+            await DisplayAlert("Erreur", "Tout les champs doivent être complétés", "OK");
+            return;
+        }
+        foreach (var cust in Mgr.CustomersList)
+        {
+            foreach (var acc in cust.AccountsList)
+            {
+                if(acc.Name == Name.Text && acc.IBAN == IBAN.Text)
+                {
+                    acc.DoTransactions(acc, Convert.ToDouble(Sum.Text), true); // Type true car c'est un virement
+                    //await Shell.Current.GoToAsync("//balance");
+                    await Shell.Current.Navigation.PopAsync();
+                    return;
+                }
+            }
+        }
+        await DisplayAlert("Erreur", "Le compte n'existe pas", "OK");
     }
 
 }
\ No newline at end of file
-- 
2.36.3


From 4c253d9698222d2c6cc9caa8dccf8d3fb461f93d Mon Sep 17 00:00:00 2001
From: anperederi <antoine.perederii@etu.uca.fr>
Date: Mon, 5 Jun 2023 13:58:31 +0200
Subject: [PATCH 3/6] Add model project

---
 src/Banquale/Banquale.sln                     | 12 ++++++++
 src/Banquale/Banquale/App.xaml.cs             |  2 +-
 src/Banquale/Banquale/Banquale.csproj         |  3 ++
 .../DataContractPers.cs                       |  2 +-
 .../DataContractPersistance/DataToPersist.cs  |  2 +-
 src/Banquale/Banquale/Stub/Stub.cs            |  2 +-
 src/Banquale/Banquale/Test/AccountTest.cs     |  2 +-
 .../Banquale/Views/BalancePage.xaml.cs        |  2 +-
 .../Banquale/Views/ConnectionPage.xaml.cs     |  2 +-
 src/Banquale/Banquale/Views/HelpPage.xaml.cs  |  4 +--
 .../Banquale/Views/MessageListPage.xaml.cs    |  2 +-
 src/Banquale/Banquale/Views/NewPage1.xaml     |  5 ----
 src/Banquale/Banquale/Views/NewPage1.xaml.cs  |  2 +-
 .../Banquale/Views/SwitchAccountPage.xaml     |  6 ++--
 .../Banquale/Views/SwitchAccountPage.xaml.cs  |  4 +--
 .../Banquale/Views/TransactionsPage.xaml.cs   |  2 +-
 .../Views/Transfer/RequestPage.xaml.cs        |  4 +--
 .../Banquale/Views/Transfer/RibPage.xaml.cs   |  2 +-
 .../Views/Transfer/TransferPage.xaml.cs       |  4 +--
 src/Banquale/{Banquale => }/Model/Account.cs  | 22 +++++++--------
 src/Banquale/{Banquale => }/Model/Category.cs |  2 +-
 .../{Banquale => }/Model/Consultant.cs        |  2 +-
 src/Banquale/{Banquale => }/Model/Customer.cs |  4 +--
 .../Model/IPersistenceManager.cs              |  4 +--
 src/Banquale/{Banquale => }/Model/Manager.cs  |  2 +-
 src/Banquale/{Banquale => }/Model/Message.cs  |  2 +-
 src/Banquale/Model/Model.csproj               | 15 ++++++++++
 src/Banquale/{Banquale => }/Model/Person.cs   |  4 +--
 .../{Banquale => }/Model/Transactions.cs      |  2 +-
 src/Banquale/UnitTest/UnitTest.csproj         | 28 +++++++++++++++++++
 src/Banquale/UnitTest/UnitTest1.cs            | 14 ++++++++++
 src/Banquale/UnitTest/Usings.cs               |  1 +
 32 files changed, 118 insertions(+), 48 deletions(-)
 rename src/Banquale/{Banquale => }/Model/Account.cs (86%)
 rename src/Banquale/{Banquale => }/Model/Category.cs (76%)
 rename src/Banquale/{Banquale => }/Model/Consultant.cs (93%)
 rename src/Banquale/{Banquale => }/Model/Customer.cs (92%)
 rename src/Banquale/{Banquale => }/Model/IPersistenceManager.cs (86%)
 rename src/Banquale/{Banquale => }/Model/Manager.cs (98%)
 rename src/Banquale/{Banquale => }/Model/Message.cs (94%)
 create mode 100644 src/Banquale/Model/Model.csproj
 rename src/Banquale/{Banquale => }/Model/Person.cs (95%)
 rename src/Banquale/{Banquale => }/Model/Transactions.cs (98%)
 create mode 100644 src/Banquale/UnitTest/UnitTest.csproj
 create mode 100644 src/Banquale/UnitTest/UnitTest1.cs
 create mode 100644 src/Banquale/UnitTest/Usings.cs

diff --git a/src/Banquale/Banquale.sln b/src/Banquale/Banquale.sln
index 24e7bb1..1404094 100644
--- a/src/Banquale/Banquale.sln
+++ b/src/Banquale/Banquale.sln
@@ -5,6 +5,10 @@ VisualStudioVersion = 17.0.31611.283
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Banquale", "Banquale\Banquale.csproj", "{CB24D887-5DF3-4ED9-BAFF-DEA8F43253EE}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Model", "Model\Model.csproj", "{5AF1A8C4-E970-43F7-B81A-83D706C3B1AE}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTest", "UnitTest\UnitTest.csproj", "{F7D852DC-AC55-4164-A78C-EB4311F9D516}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -17,6 +21,14 @@ Global
 		{CB24D887-5DF3-4ED9-BAFF-DEA8F43253EE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CB24D887-5DF3-4ED9-BAFF-DEA8F43253EE}.Release|Any CPU.Build.0 = Release|Any CPU
 		{CB24D887-5DF3-4ED9-BAFF-DEA8F43253EE}.Release|Any CPU.Deploy.0 = Release|Any CPU
+		{5AF1A8C4-E970-43F7-B81A-83D706C3B1AE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5AF1A8C4-E970-43F7-B81A-83D706C3B1AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5AF1A8C4-E970-43F7-B81A-83D706C3B1AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5AF1A8C4-E970-43F7-B81A-83D706C3B1AE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F7D852DC-AC55-4164-A78C-EB4311F9D516}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F7D852DC-AC55-4164-A78C-EB4311F9D516}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F7D852DC-AC55-4164-A78C-EB4311F9D516}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F7D852DC-AC55-4164-A78C-EB4311F9D516}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/src/Banquale/Banquale/App.xaml.cs b/src/Banquale/Banquale/App.xaml.cs
index 3c4fac4..011c988 100644
--- a/src/Banquale/Banquale/App.xaml.cs
+++ b/src/Banquale/Banquale/App.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 using Banquale.Stub;
 using Banquale.DataContractPersistance;
 
diff --git a/src/Banquale/Banquale/Banquale.csproj b/src/Banquale/Banquale/Banquale.csproj
index fc9e2af..3ae3d32 100644
--- a/src/Banquale/Banquale/Banquale.csproj
+++ b/src/Banquale/Banquale/Banquale.csproj
@@ -79,4 +79,7 @@
 	  <None Include="Resources\Images\ImagesDictionary.xaml" />
 	  <None Include="Resources\Images\images_dictionary.xaml" />
 	</ItemGroup>
+	<ItemGroup>
+	  <ProjectReference Include="..\Model\Model.csproj" />
+	</ItemGroup>
 </Project>
diff --git a/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs b/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs
index c31bba9..70485c2 100644
--- a/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs
+++ b/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
diff --git a/src/Banquale/Banquale/DataContractPersistance/DataToPersist.cs b/src/Banquale/Banquale/DataContractPersistance/DataToPersist.cs
index 190f138..22c9843 100644
--- a/src/Banquale/Banquale/DataContractPersistance/DataToPersist.cs
+++ b/src/Banquale/Banquale/DataContractPersistance/DataToPersist.cs
@@ -1,5 +1,5 @@
 using System;
-using Banquale.Model;
+using Model;
 
 namespace Banquale.DataContractPersistance
 {
diff --git a/src/Banquale/Banquale/Stub/Stub.cs b/src/Banquale/Banquale/Stub/Stub.cs
index 18c6559..0e5dff7 100644
--- a/src/Banquale/Banquale/Stub/Stub.cs
+++ b/src/Banquale/Banquale/Stub/Stub.cs
@@ -1,6 +1,6 @@
 using System;
 using System.Diagnostics;
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Stub
 {
diff --git a/src/Banquale/Banquale/Test/AccountTest.cs b/src/Banquale/Banquale/Test/AccountTest.cs
index 84036b5..4b1afa4 100644
--- a/src/Banquale/Banquale/Test/AccountTest.cs
+++ b/src/Banquale/Banquale/Test/AccountTest.cs
@@ -1,5 +1,5 @@
 using System;
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Test
 {
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml.cs b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
index f9f3d38..e543a40 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml.cs
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Views;
 
diff --git a/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs b/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
index 2d8a6dd..62e1af3 100644
--- a/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/ConnectionPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Views;
 
diff --git a/src/Banquale/Banquale/Views/HelpPage.xaml.cs b/src/Banquale/Banquale/Views/HelpPage.xaml.cs
index d05f911..5959338 100644
--- a/src/Banquale/Banquale/Views/HelpPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/HelpPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 namespace Banquale.Views;
 
 public partial class HelpPage : ContentPage
@@ -11,7 +11,7 @@ public partial class HelpPage : ContentPage
 
     public async void Send_Clicked(Object sender, EventArgs e)
     {
-        Message message = Account.AskForHelp(Subject, Message);
+        Message message = Account.AskForHelp(Subject.Text, Message.Text);
         Mgr.Consultant.MessagesList.Add(message);
         await Shell.Current.GoToAsync("//balance");
     }
diff --git a/src/Banquale/Banquale/Views/MessageListPage.xaml.cs b/src/Banquale/Banquale/Views/MessageListPage.xaml.cs
index a255608..3bfe313 100644
--- a/src/Banquale/Banquale/Views/MessageListPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/MessageListPage.xaml.cs
@@ -1,6 +1,6 @@
 using System.Diagnostics;
 using System.Runtime.Serialization.DataContracts;
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Views;
 
diff --git a/src/Banquale/Banquale/Views/NewPage1.xaml b/src/Banquale/Banquale/Views/NewPage1.xaml
index 58a96d1..c1c446e 100644
--- a/src/Banquale/Banquale/Views/NewPage1.xaml
+++ b/src/Banquale/Banquale/Views/NewPage1.xaml
@@ -1,13 +1,8 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             xmlns:model="clr-namespace:Banquale.Model"
              x:Class="Banquale.Views.NewPage1">
 
-    <ContentPage.BindingContext>
-        <model:Manager/>
-    </ContentPage.BindingContext>
-
 
     <VerticalStackLayout>
         <Label 
diff --git a/src/Banquale/Banquale/Views/NewPage1.xaml.cs b/src/Banquale/Banquale/Views/NewPage1.xaml.cs
index 54bf099..300ae83 100644
--- a/src/Banquale/Banquale/Views/NewPage1.xaml.cs
+++ b/src/Banquale/Banquale/Views/NewPage1.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 namespace Banquale.Views;
 
 public partial class NewPage1 : ContentPage
diff --git a/src/Banquale/Banquale/Views/SwitchAccountPage.xaml b/src/Banquale/Banquale/Views/SwitchAccountPage.xaml
index 380745e..e2f460e 100644
--- a/src/Banquale/Banquale/Views/SwitchAccountPage.xaml
+++ b/src/Banquale/Banquale/Views/SwitchAccountPage.xaml
@@ -8,7 +8,8 @@
 
     
 	<VerticalStackLayout
-        VerticalOptions="Center">
+        VerticalOptions="Center"
+        Spacing="10">
 
         <ListView
             ItemsSource="{Binding AccountsList}"
@@ -21,7 +22,8 @@
                     <ViewCell>
 
                         <VerticalStackLayout
-                            HeightRequest="84">
+                            HeightRequest="84"
+                            Margin="10">
 
                             <Button
                                 Text="{Binding Name, StringFormat=' Compte Personnel  {0}'}"
diff --git a/src/Banquale/Banquale/Views/SwitchAccountPage.xaml.cs b/src/Banquale/Banquale/Views/SwitchAccountPage.xaml.cs
index 9aa2430..589824b 100644
--- a/src/Banquale/Banquale/Views/SwitchAccountPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/SwitchAccountPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Views;
 
@@ -14,7 +14,7 @@ public partial class SwitchAccountPage : ContentPage
 
     public async void Transfer_Clicked(object sender, EventArgs e)
     {
-        Mgr.SelectedAccount = Mgr.SelectedCustomer.AccountsList[0]; // 0 à changer
+        Mgr.SelectedAccount = Mgr.SelectedCustomer.AccountsList[0]; // 0 � changer
 
         await Shell.Current.GoToAsync("//balance");
     }
diff --git a/src/Banquale/Banquale/Views/TransactionsPage.xaml.cs b/src/Banquale/Banquale/Views/TransactionsPage.xaml.cs
index 9c8c2d8..25e29df 100644
--- a/src/Banquale/Banquale/Views/TransactionsPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/TransactionsPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 using Banquale.Views.Category;
 namespace Banquale.Views;
 
diff --git a/src/Banquale/Banquale/Views/Transfer/RequestPage.xaml.cs b/src/Banquale/Banquale/Views/Transfer/RequestPage.xaml.cs
index 1426cab..3ef3402 100644
--- a/src/Banquale/Banquale/Views/Transfer/RequestPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/Transfer/RequestPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 using Microsoft.Maui.Controls;
 
 namespace Banquale.Views.Transfer;
@@ -14,7 +14,7 @@ public partial class RequestPage : ContentPage
 
     public async void Send_Clicked(Object sender, EventArgs e)
     {
-        Account.DoRequest(Name, IBAN, Sum);
+        Account.DoRequest(Name.Text, IBAN.Text, Sum.Text);
         await Shell.Current.GoToAsync("//balance");
     }
 }
diff --git a/src/Banquale/Banquale/Views/Transfer/RibPage.xaml.cs b/src/Banquale/Banquale/Views/Transfer/RibPage.xaml.cs
index 1ea8c9c..61771ee 100644
--- a/src/Banquale/Banquale/Views/Transfer/RibPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/Transfer/RibPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 
 namespace Banquale.Views.Transfer;
 
diff --git a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
index bbbc733..6291fc9 100644
--- a/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
+++ b/src/Banquale/Banquale/Views/Transfer/TransferPage.xaml.cs
@@ -1,4 +1,4 @@
-using Banquale.Model;
+using Model;
 namespace Banquale.Views.Transfer;
 
 public partial class TransferPage : ContentPage
@@ -11,7 +11,7 @@ public partial class TransferPage : ContentPage
 
     public async void Send_Clicked(Object sender, EventArgs e)
     {
-        Account.DoTransactions(Name, IBAN, Sum);
+        Account.DoTransactions(Name.Text, IBAN.Text, Sum.Text);
         await Shell.Current.GoToAsync("//balance");
     }
 
diff --git a/src/Banquale/Banquale/Model/Account.cs b/src/Banquale/Model/Account.cs
similarity index 86%
rename from src/Banquale/Banquale/Model/Account.cs
rename to src/Banquale/Model/Account.cs
index fbc17d9..0130702 100644
--- a/src/Banquale/Banquale/Model/Account.cs
+++ b/src/Banquale/Model/Account.cs
@@ -4,10 +4,10 @@ using System.ComponentModel;
 using System.Diagnostics;
 using System.Linq;
 using System.Runtime.Serialization;
-using System.Text;
+using System;
 using System.Threading.Tasks;
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract]
     public class Account : INotifyPropertyChanged, IEquatable<Account>
@@ -99,11 +99,11 @@ namespace Banquale.Model
             IBANHide = IBANToString();
         }
 
-        internal static void DoTransactions(Entry name, Entry iban, Entry sum)
+        public static void DoTransactions(string name, string iban, string sum)
         {
-            Debug.WriteLine(name.Text);
-            Debug.WriteLine(iban.Text);
-            Debug.WriteLine(sum.Text);
+            Debug.WriteLine(name);
+            Debug.WriteLine(iban);
+            Debug.WriteLine(sum);
             Debug.WriteLine("Transaction successed !");
 
 
@@ -121,17 +121,17 @@ namespace Banquale.Model
         //    Console.WriteLine("Help button pressed !");
         //}
 
-        internal static Message AskForHelp(Entry subject, Editor description)
+        public static Message AskForHelp(string subject, string description)
         {
-            Debug.WriteLine(subject.Text);
-            Debug.WriteLine(description.Text);
+            Debug.WriteLine(subject);
+            Debug.WriteLine(description);
             Debug.WriteLine("Help button pressed !");
             //throw new NotImplementedException();
-            Message message = new Message(subject.Text, description.Text);
+            Message message = new Message(subject, description);
             return message;
         }
 
-        internal static void DoRequest(Entry name, Entry iBAN, Entry sum)
+        public static void DoRequest(string name, string iBAN, string sum)
         {
             throw new NotImplementedException();
         }
diff --git a/src/Banquale/Banquale/Model/Category.cs b/src/Banquale/Model/Category.cs
similarity index 76%
rename from src/Banquale/Banquale/Model/Category.cs
rename to src/Banquale/Model/Category.cs
index ac9ea6b..ce0c3a3 100644
--- a/src/Banquale/Banquale/Model/Category.cs
+++ b/src/Banquale/Model/Category.cs
@@ -1,5 +1,5 @@
 using System;
-namespace Banquale.Model
+namespace Model
 {
 	public class Category
 	{
diff --git a/src/Banquale/Banquale/Model/Consultant.cs b/src/Banquale/Model/Consultant.cs
similarity index 93%
rename from src/Banquale/Banquale/Model/Consultant.cs
rename to src/Banquale/Model/Consultant.cs
index 6b7cee7..7d7eb07 100644
--- a/src/Banquale/Banquale/Model/Consultant.cs
+++ b/src/Banquale/Model/Consultant.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Runtime.Serialization;
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract]
     public class Consultant : Person
diff --git a/src/Banquale/Banquale/Model/Customer.cs b/src/Banquale/Model/Customer.cs
similarity index 92%
rename from src/Banquale/Banquale/Model/Customer.cs
rename to src/Banquale/Model/Customer.cs
index 3b8e2ac..64186da 100644
--- a/src/Banquale/Banquale/Model/Customer.cs
+++ b/src/Banquale/Model/Customer.cs
@@ -2,11 +2,11 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.Serialization;
-using System.Text;
+using System;
 using System.Threading.Tasks;
 
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract]
     public class Customer : Person
diff --git a/src/Banquale/Banquale/Model/IPersistenceManager.cs b/src/Banquale/Model/IPersistenceManager.cs
similarity index 86%
rename from src/Banquale/Banquale/Model/IPersistenceManager.cs
rename to src/Banquale/Model/IPersistenceManager.cs
index 2f67d5a..afff14b 100644
--- a/src/Banquale/Banquale/Model/IPersistenceManager.cs
+++ b/src/Banquale/Model/IPersistenceManager.cs
@@ -1,10 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
+using System;
 using System.Threading.Tasks;
 
-namespace Banquale.Model
+namespace Model
 {
     public interface IPersistenceManager
     {
diff --git a/src/Banquale/Banquale/Model/Manager.cs b/src/Banquale/Model/Manager.cs
similarity index 98%
rename from src/Banquale/Banquale/Model/Manager.cs
rename to src/Banquale/Model/Manager.cs
index b5578b7..15b1110 100644
--- a/src/Banquale/Banquale/Model/Manager.cs
+++ b/src/Banquale/Model/Manager.cs
@@ -3,7 +3,7 @@ using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Runtime.Serialization;
 
-namespace Banquale.Model
+namespace Model
 {
 	[DataContract]
     public class Manager : INotifyPropertyChanged
diff --git a/src/Banquale/Banquale/Model/Message.cs b/src/Banquale/Model/Message.cs
similarity index 94%
rename from src/Banquale/Banquale/Model/Message.cs
rename to src/Banquale/Model/Message.cs
index bab8c1c..bc7d860 100644
--- a/src/Banquale/Banquale/Model/Message.cs
+++ b/src/Banquale/Model/Message.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Runtime.Serialization;
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract]
     public class Message
diff --git a/src/Banquale/Model/Model.csproj b/src/Banquale/Model/Model.csproj
new file mode 100644
index 0000000..52aa65f
--- /dev/null
+++ b/src/Banquale/Model/Model.csproj
@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="Model\" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Model\" />
+  </ItemGroup>
+</Project>
diff --git a/src/Banquale/Banquale/Model/Person.cs b/src/Banquale/Model/Person.cs
similarity index 95%
rename from src/Banquale/Banquale/Model/Person.cs
rename to src/Banquale/Model/Person.cs
index a33329b..7e8c524 100644
--- a/src/Banquale/Banquale/Model/Person.cs
+++ b/src/Banquale/Model/Person.cs
@@ -2,11 +2,11 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.Serialization;
-using System.Text;
+using System;
 using System.Threading.Tasks;
 
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract]
     public class Person
diff --git a/src/Banquale/Banquale/Model/Transactions.cs b/src/Banquale/Model/Transactions.cs
similarity index 98%
rename from src/Banquale/Banquale/Model/Transactions.cs
rename to src/Banquale/Model/Transactions.cs
index bd8c660..abab5be 100644
--- a/src/Banquale/Banquale/Model/Transactions.cs
+++ b/src/Banquale/Model/Transactions.cs
@@ -1,7 +1,7 @@
 using System.ComponentModel;
 using System.Runtime.Serialization;
 
-namespace Banquale.Model
+namespace Model
 {
     [DataContract(IsReference = true)]
     public class Transactions : INotifyPropertyChanged
diff --git a/src/Banquale/UnitTest/UnitTest.csproj b/src/Banquale/UnitTest/UnitTest.csproj
new file mode 100644
index 0000000..ce001a9
--- /dev/null
+++ b/src/Banquale/UnitTest/UnitTest.csproj
@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="3.2.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Model\Model.csproj" />
+  </ItemGroup>
+</Project>
diff --git a/src/Banquale/UnitTest/UnitTest1.cs b/src/Banquale/UnitTest/UnitTest1.cs
new file mode 100644
index 0000000..4516a1e
--- /dev/null
+++ b/src/Banquale/UnitTest/UnitTest1.cs
@@ -0,0 +1,14 @@
+using System.Diagnostics;
+using Model;
+namespace UnitTest;
+
+public class UnitTest1
+{
+    [Fact]
+    public void Test1()
+    {
+        Account Remi = new Account(900, "Remi", "FR00299209");
+        Debug.WriteLine(Remi.Balance);
+
+    }
+}
diff --git a/src/Banquale/UnitTest/Usings.cs b/src/Banquale/UnitTest/Usings.cs
new file mode 100644
index 0000000..9df1d42
--- /dev/null
+++ b/src/Banquale/UnitTest/Usings.cs
@@ -0,0 +1 @@
+global using Xunit;
-- 
2.36.3


From b8d5fbca787bec7c56fd0276a2f491f00c2ff495 Mon Sep 17 00:00:00 2001
From: "titouan.louvet" <titouan.louvet@etu.uca.fr>
Date: Tue, 6 Jun 2023 10:51:46 +0200
Subject: [PATCH 4/6] Added DataContractJSON And update DataContractXML

---
 src/Banquale/Banquale/App.xaml.cs             |   4 +-
 src/Banquale/Banquale/Banquale.csproj         |   1 -
 .../DataContractPers.cs                       | 106 ------------------
 src/Banquale/Banquale/Stub/Stub.cs            |   2 +-
 src/Banquale/Banquale/Views/BalancePage.xaml  |   3 +-
 .../Banquale/Views/BalancePage.xaml.cs        |   2 +-
 src/Banquale/Model/Account.cs                 |  33 ++----
 src/Banquale/Model/Customer.cs                |  12 +-
 src/Banquale/Model/Manager.cs                 |   4 +-
 src/Banquale/Model/Transactions.cs            |  26 +++--
 10 files changed, 45 insertions(+), 148 deletions(-)
 delete mode 100644 src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs

diff --git a/src/Banquale/Banquale/App.xaml.cs b/src/Banquale/Banquale/App.xaml.cs
index 011c988..5aee24c 100644
--- a/src/Banquale/Banquale/App.xaml.cs
+++ b/src/Banquale/Banquale/App.xaml.cs
@@ -7,7 +7,7 @@ namespace Banquale;
 public partial class App : Application
 {
 
-	public Manager MyManager { get; private set; } = new Manager(new Stub.Stub() /*DataContractPersistance.DataContractPers()*/);
+	public Manager MyManager { get; private set; } = new Manager(new Stub.Stub() /*DataContractPersistance.DataContractPersXML()*/);
 
 	
 
@@ -15,7 +15,7 @@ public partial class App : Application
 	{
 
 		MyManager.DataLoad();
-		MyManager.Persistence = new DataContractPersistance.DataContractPers();
+		MyManager.Persistence = new DataContractPersistance.DataContractPersXML();
         MyManager.DataSave();
 
 		InitializeComponent();
diff --git a/src/Banquale/Banquale/Banquale.csproj b/src/Banquale/Banquale/Banquale.csproj
index 3ae3d32..6940658 100644
--- a/src/Banquale/Banquale/Banquale.csproj
+++ b/src/Banquale/Banquale/Banquale.csproj
@@ -71,7 +71,6 @@
 	</ItemGroup>
 	<ItemGroup>
 	  <Folder Include="Stub\" />
-	  <Folder Include="DataContractPersistance\" />
 	  <Folder Include="Views\Category\" />
 	  <Folder Include="Test\" />
 	</ItemGroup>
diff --git a/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs b/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs
deleted file mode 100644
index 70485c2..0000000
--- a/src/Banquale/Banquale/DataContractPersistance/DataContractPers.cs
+++ /dev/null
@@ -1,106 +0,0 @@
-using Model;
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Runtime.Serialization;
-using System.Xml;
-
-
-namespace Banquale.DataContractPersistance
-{
-	public class DataContractPers : IPersistenceManager
-	{
-        //public string FilePath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "/datbase.xml";
-
-        public string FilePath { get; set; } = FileSystem.Current.AppDataDirectory;
-		public string FileName { get; set; } = "DataSave.xml";
-
-        public (List<Customer>, Consultant) DataLoad()
-		{
-			var serializer = new DataContractSerializer(typeof(DataToPersist));
-
-			DataToPersist data;
-
-            if (File.Exists(Path.Combine(FilePath, FileName))) // Vérifiez si le fichier existe
-            {
-                using (Stream s = File.OpenRead(Path.Combine(FilePath, FileName)))
-                {
-                    data = serializer.ReadObject(s) as DataToPersist;
-                }
-            }
-            else
-            {
-                data = new DataToPersist(); // Si le fichier n'existe pas, créez une nouvelle liste
-            }
-
-   //         List<Customer> CustomersList;
-			//Consultant Consultant;
-
-			//using (Stream s = File.OpenRead(Path.Combine(FilePath, FileNameCustomer)))
-			//{
-			//	CustomersList = serializer.ReadObject(s) as List<Customer>;
-   //         }
-
-   //         using (Stream s = File.OpenRead(Path.Combine(FilePath, FileNameConsultant)))
-   //         {
-   //             Consultant = serializer2.ReadObject(s) as Consultant;
-   //         }
-
-            return (data.customer, data.consultant);
-		}
-
-		public void DataSave(List<Customer> cu, Consultant co)
-		{
-            var serializer = new DataContractSerializer(typeof(DataToPersist));
-
-            if (!Directory.Exists(FilePath))
-            {
-                Debug.WriteLine("Directory doesn't exist.");
-                Directory.CreateDirectory(FilePath);
-            }
-
-
-            DataToPersist data = new DataToPersist();
-            data.customer = cu;
-            data.consultant = co;
-
-            var settings = new XmlWriterSettings() { Indent = true };
-            using (TextWriter tw = File.CreateText(Path.Combine(FilePath, FileName)))
-            {
-                using (XmlWriter w = XmlWriter.Create(tw, settings))
-                {
-                    serializer.WriteObject(w, data);
-                }
-            }
-
-
-   //         var serializer = new DataContractSerializer(typeof(List<Customer>));
-   //         var serializer2 = new DataContractSerializer(typeof(Consultant));
-
-   //         if (!Directory.Exists(FilePath))
-			//{
-			//	Debug.WriteLine("Directory created");
-			//	Debug.WriteLine(FilePath);
-			//	Directory.CreateDirectory(FilePath);
-			//}
-
-			//var settings = new XmlWriterSettings() { Indent = true };
-   //         using (TextWriter tw = File.CreateText(Path.Combine(FilePath, FileNameCustomer))) 
-			//{
-			//	using (XmlWriter writer = XmlWriter.Create(tw, settings))
-			//	{
-			//		serializer.WriteObject(writer, cu);
-			//	}
-			//}
-
-   //         using (TextWriter tw2 = File.CreateText(Path.Combine(FilePath, FileNameConsultant)))
-   //         {
-   //             using (XmlWriter writer2 = XmlWriter.Create(tw2, settings))
-   //             {
-   //                 serializer.WriteObject(writer2, co);
-   //             }
-   //         }
-        }
-    }
-}
-
diff --git a/src/Banquale/Banquale/Stub/Stub.cs b/src/Banquale/Banquale/Stub/Stub.cs
index a401216..3749c51 100644
--- a/src/Banquale/Banquale/Stub/Stub.cs
+++ b/src/Banquale/Banquale/Stub/Stub.cs
@@ -20,7 +20,7 @@ namespace Banquale.Stub
             Customer Customer2 = new Customer("Francis", "Begore", "Halo");
             Customer Customer3 = new Customer("Michel", "Boudout", "Hola");
 
-            Account Account1 = new Account(999, "Tatouille", "FR76 9161 9581 6296 8415 2361 004");
+            Account Account1 = new Account(999, "Tatouille", "FR7691619581629684152361004");
             Account Account2 = new Account(9510, "Despoints", "FR7647858569691441525263003");
             Account Account3 = new Account(3519, "Perotte", "FR7663522541416969585847002");
 
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml b/src/Banquale/Banquale/Views/BalancePage.xaml
index 9915d12..0ef8203 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml
@@ -69,12 +69,13 @@
             Grid.Row="1"
             HeightRequest="1"/>
 
-        <Label Text="{Binding TransactionsList.Id}"
+        <Label Text="{Binding TransactionsList[0].Id}"
                x:Name="idLabel" />
 
         <ListView ItemsSource="{Binding TransactionsList}"
                   Grid.Row="2"
                   SelectionMode="None">
+            <!--ItemSelected="Transactions_Clicked"-->
 
             <ListView.ItemTemplate>
 
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml.cs b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
index 09bf5c8..2cc3e1a 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml.cs
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
@@ -33,7 +33,7 @@ public partial class BalancePage : ContentPage
 
         if (string.IsNullOrWhiteSpace(idLabel.Text))
         {
-            await DisplayAlert("Erreur", "aucune transaction présente", "OK");
+            await DisplayAlert("Erreur", "Aucune transaction présente", "OK");
             return;
         }
 
diff --git a/src/Banquale/Model/Account.cs b/src/Banquale/Model/Account.cs
index 36fbfb4..b42dff7 100644
--- a/src/Banquale/Model/Account.cs
+++ b/src/Banquale/Model/Account.cs
@@ -10,17 +10,17 @@ using System.Threading.Tasks;
 namespace Model
 {
     [DataContract]
-    public class Account : INotifyPropertyChanged, IEquatable<Account>
+    public class Account : INotifyPropertyChanged
     {
-	    public event PropertyChangedEventHandler PropertyChanged;
+	    public event PropertyChangedEventHandler? PropertyChanged;
 
         void OnPropertyChanged(string propertyName)
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
 
-        [DataMember]
-        public Double Balance 
+        [DataMember(Order = 3)]
+        public double Balance 
         {
             get => balance;
             set
@@ -32,10 +32,10 @@ namespace Model
             }
         }
         [DataMember]
-        private Double balance;
+        private double balance;
 
 
-        [DataMember]
+        [DataMember(Order = 1)]
         public string Name 
         {
             get => name;
@@ -51,7 +51,7 @@ namespace Model
         private string name;
 
 
-        [DataMember]
+        [DataMember(Order = 2)]
         public string IBAN 
         {
             get => iban;
@@ -66,7 +66,7 @@ namespace Model
         [DataMember]
         private string iban;
 
-        [DataMember]
+        [DataMember(Order = 4)]
         public string IBANHide
         {
             get => ibanHide;
@@ -81,10 +81,10 @@ namespace Model
         [DataMember]
         private string ibanHide;
 
-        [DataMember]
+        [DataMember(Order = 5)]
         public List<Transactions> TransactionsList { get; set; } = new List<Transactions>();
 
-        public void DoTransactions(Account involvedAccount, Double sum, bool type, int nb)
+        public void DoTransactions(Account involvedAccount, double sum, bool type, int nb)
         {
             if (type) // si le type est True => c'est un débit, on doit donc ajouter la transaction pour l'autre compte
             {
@@ -101,7 +101,7 @@ namespace Model
             
         }
 
-        public Account(Double balance, string name, string iban)
+        public Account(double balance, string name, string iban)
         {
             Balance = balance;
             Name = name;
@@ -155,15 +155,6 @@ namespace Model
             return new string(res);
         }
 
-        public bool Equals(Account other)
-        {
-            if(other == null) return false;
-            else return other.IBAN.Equals(IBAN);
-        }
-
-        public override int GetHashCode()
-        {
-            return IBAN.GetHashCode();
-        }
+        
     }
 }
diff --git a/src/Banquale/Model/Customer.cs b/src/Banquale/Model/Customer.cs
index 64186da..9ee2a0a 100644
--- a/src/Banquale/Model/Customer.cs
+++ b/src/Banquale/Model/Customer.cs
@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 namespace Model
 {
     [DataContract]
-    public class Customer : Person
+    public class Customer : Person, IEquatable<Customer>//, IComparable<Customer>
     {
         [DataMember]
         public List<Account> AccountsList { get; private set; } = new List<Account>();
@@ -20,9 +20,17 @@ namespace Model
         public Customer(string name, string firstName, string password) : base(name, firstName, password)
         {}
 
-        
 
+        public bool Equals(Customer? other)
+        {
+            if (other == null) return false;
+            else return other.Id.Equals(Id);
+        }
 
+        public override int GetHashCode()
+        {
+            return Id.GetHashCode();
+        }
     }
 
 }
diff --git a/src/Banquale/Model/Manager.cs b/src/Banquale/Model/Manager.cs
index 15b1110..dfd80ba 100644
--- a/src/Banquale/Model/Manager.cs
+++ b/src/Banquale/Model/Manager.cs
@@ -8,9 +8,9 @@ namespace Model
 	[DataContract]
     public class Manager : INotifyPropertyChanged
 	{
-        public event PropertyChangedEventHandler PropertyChanged;
+        public event PropertyChangedEventHandler? PropertyChanged;
 
-        void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        void OnPropertyChanged([CallerMemberName] string? propertyName = null)
 				=> PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
 
         [DataMember]
diff --git a/src/Banquale/Model/Transactions.cs b/src/Banquale/Model/Transactions.cs
index 9e3d9d5..96645d1 100644
--- a/src/Banquale/Model/Transactions.cs
+++ b/src/Banquale/Model/Transactions.cs
@@ -11,10 +11,10 @@ namespace Model
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
-        [DataMember]
+        [DataMember(Order = 1)]
         public int Id { get; private set; }
 
-        [DataMember]
+        [DataMember(Order = 2)]
         public bool Type
         { 
             get => type;
@@ -30,8 +30,8 @@ namespace Model
 
         private bool type;
 
-        [DataMember]
-        public Double Sum 
+        [DataMember(Order = 3)]
+        public double Sum 
         {
             get => sum;
             set
@@ -43,9 +43,9 @@ namespace Model
             }
         }
         [DataMember]
-        private Double sum;
+        private double sum;
 
-        [DataMember]
+        [DataMember(Order = 4)]
         public Account InvolvedAccounts
         {
             get => involvedAccounts;
@@ -60,7 +60,7 @@ namespace Model
         [DataMember]
         private Account involvedAccounts;
 
-        [DataMember]
+        [DataMember(Order = 5)]
         public string Category
         {
             get => category;
@@ -73,9 +73,9 @@ namespace Model
             }
         }
         [DataMember]
-        private string category;
+        private string? category;
 
-        [DataMember]
+        [DataMember(Order = 6)]
         public DateTime Date 
         {
             get => date;
@@ -90,7 +90,7 @@ namespace Model
         [DataMember]
         private DateTime date;
 
-        public Transactions(bool type, Double sum, Account involvedAccounts/*, string category*/, int id, DateTime date)
+        public Transactions(bool type, double sum, Account involvedAccounts/*, string category*/, int id, DateTime date)
         {
             Type = type;
             Sum = sum;
@@ -100,7 +100,11 @@ namespace Model
             Date = date;
         }
 
+        public void ChangeCategory(string newCateg)
+        {
+            Category = newCateg;
+        }
 
-        public event PropertyChangedEventHandler PropertyChanged;
+        public event PropertyChangedEventHandler? PropertyChanged;
     }
 }
-- 
2.36.3


From f58bb9503c8d150def71706f9cb5bd98ec401968 Mon Sep 17 00:00:00 2001
From: "titouan.louvet" <titouan.louvet@etu.uca.fr>
Date: Tue, 6 Jun 2023 10:53:17 +0200
Subject: [PATCH 5/6] added DataContractJSON and XML

---
 .../DataContractPersJSON.cs                   |  57 ++++++++++
 .../DataContractPersXML.cs                    | 107 ++++++++++++++++++
 2 files changed, 164 insertions(+)
 create mode 100644 src/Banquale/Banquale/DataContractPersistance/DataContractPersJSON.cs
 create mode 100644 src/Banquale/Banquale/DataContractPersistance/DataContractPersXML.cs

diff --git a/src/Banquale/Banquale/DataContractPersistance/DataContractPersJSON.cs b/src/Banquale/Banquale/DataContractPersistance/DataContractPersJSON.cs
new file mode 100644
index 0000000..85df3fb
--- /dev/null
+++ b/src/Banquale/Banquale/DataContractPersistance/DataContractPersJSON.cs
@@ -0,0 +1,57 @@
+using Model;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+
+
+
+namespace Banquale.DataContractPersistance
+{
+    public class DataContractPersJSON : IPersistenceManager
+    {
+
+        public string FilePath { get; set; } = FileSystem.Current.AppDataDirectory;
+        public string FileName { get; set; } = "DataSave.json";
+
+
+        public (List<Customer>, Consultant) DataLoad()
+        {
+            DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(DataToPersist));
+
+            DataToPersist data;
+
+            using (FileStream stream2 = File.OpenRead(Path.Combine(FilePath, FileName)))
+            {
+                data = jsonSerializer.ReadObject(stream2) as DataToPersist;
+            }
+
+            return (data.customer, data.consultant);
+
+        }
+
+        public void DataSave(List<Customer> cu, Consultant co)
+        {
+
+            DataToPersist data = new DataToPersist();
+            data.customer = cu;
+            data.consultant = co;
+
+            DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(DataToPersist));
+            using (FileStream stream = File.Create(Path.Combine(FilePath, FileName)))
+            {
+                using (var writer = JsonReaderWriterFactory.CreateJsonWriter(
+                            stream,
+                            System.Text.Encoding.UTF8,
+                            false,
+                            true))//<- this boolean says that we sant indentation
+                {
+                    jsonSerializer.WriteObject(writer, data);
+                }
+            }
+        }
+    }
+}
diff --git a/src/Banquale/Banquale/DataContractPersistance/DataContractPersXML.cs b/src/Banquale/Banquale/DataContractPersistance/DataContractPersXML.cs
new file mode 100644
index 0000000..893ee04
--- /dev/null
+++ b/src/Banquale/Banquale/DataContractPersistance/DataContractPersXML.cs
@@ -0,0 +1,107 @@
+using Model;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Runtime.Serialization;
+using System.Xml;
+
+
+namespace Banquale.DataContractPersistance
+{
+	public class DataContractPersXML : IPersistenceManager
+	{
+        //public string FilePath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "/datbase.xml";
+
+        public string FilePath { get; set; } = FileSystem.Current.AppDataDirectory;
+		public string FileName { get; set; } = "DataSave.xml";
+
+        public (List<Customer>, Consultant) DataLoad()
+		{
+			var serializer = new DataContractSerializer(typeof(DataToPersist));
+
+			DataToPersist data;
+
+            if (File.Exists(Path.Combine(FilePath, FileName))) // Vérifiez si le fichier existe
+            {
+                using (Stream s = File.OpenRead(Path.Combine(FilePath, FileName)))
+                {
+                    data = serializer.ReadObject(s) as DataToPersist;
+                }
+            }
+            else
+            {
+                data = new DataToPersist(); // Si le fichier n'existe pas, créez une nouvelle liste
+            }
+
+   //         List<Customer> CustomersList;
+			//Consultant Consultant;
+
+			//using (Stream s = File.OpenRead(Path.Combine(FilePath, FileNameCustomer)))
+			//{
+			//	CustomersList = serializer.ReadObject(s) as List<Customer>;
+   //         }
+
+   //         using (Stream s = File.OpenRead(Path.Combine(FilePath, FileNameConsultant)))
+   //         {
+   //             Consultant = serializer2.ReadObject(s) as Consultant;
+   //         }
+
+            return (data.customer, data.consultant);
+		}
+
+		public void DataSave(List<Customer> cu, Consultant co)
+		{
+            var serializer = new DataContractSerializer(typeof(DataToPersist), new DataContractSerializerSettings() { PreserveObjectReferences = true }); 
+            // La deuxième partie sert à faire des références, cela sert à ne pas duppliquer l'écriture de certains attributs
+
+            if (!Directory.Exists(FilePath))
+            {
+                Debug.WriteLine("Directory doesn't exist.");
+                Directory.CreateDirectory(FilePath);
+            }
+
+
+            DataToPersist data = new DataToPersist();
+            data.customer = cu;
+            data.consultant = co;
+
+            var settings = new XmlWriterSettings() { Indent = true };
+            using (TextWriter tw = File.CreateText(Path.Combine(FilePath, FileName)))
+            {
+                using (XmlWriter w = XmlWriter.Create(tw, settings))
+                {
+                    serializer.WriteObject(w, data);
+                }
+            }
+
+
+   //         var serializer = new DataContractSerializer(typeof(List<Customer>));
+   //         var serializer2 = new DataContractSerializer(typeof(Consultant));
+
+   //         if (!Directory.Exists(FilePath))
+			//{
+			//	Debug.WriteLine("Directory created");
+			//	Debug.WriteLine(FilePath);
+			//	Directory.CreateDirectory(FilePath);
+			//}
+
+			//var settings = new XmlWriterSettings() { Indent = true };
+   //         using (TextWriter tw = File.CreateText(Path.Combine(FilePath, FileNameCustomer))) 
+			//{
+			//	using (XmlWriter writer = XmlWriter.Create(tw, settings))
+			//	{
+			//		serializer.WriteObject(writer, cu);
+			//	}
+			//}
+
+   //         using (TextWriter tw2 = File.CreateText(Path.Combine(FilePath, FileNameConsultant)))
+   //         {
+   //             using (XmlWriter writer2 = XmlWriter.Create(tw2, settings))
+   //             {
+   //                 serializer.WriteObject(writer2, co);
+   //             }
+   //         }
+        }
+    }
+}
+
-- 
2.36.3


From 0c77166f854a52c8dc904ff84d86f572bf91f9dc Mon Sep 17 00:00:00 2001
From: anperederi <antoine.perederii@etu.uca.fr>
Date: Tue, 6 Jun 2023 11:16:08 +0200
Subject: [PATCH 6/6] add some test and documentation of the code

---
 src/Banquale/Banquale/Banquale.csproj         |   2 -
 src/Banquale/Banquale/Test/AccountTest.cs     |  14 --
 .../Banquale/Views/BalancePage.xaml.cs        |   6 +-
 src/Banquale/Model/Account.cs                 | 122 ++++++++------
 src/Banquale/Model/Category.cs                |  12 --
 src/Banquale/Model/Consultant.cs              |  25 ++-
 src/Banquale/Model/Customer.cs                |  30 ++--
 src/Banquale/Model/IPersistenceManager.cs     |  23 ++-
 src/Banquale/Model/Manager.cs                 | 152 +++++++++++-------
 src/Banquale/Model/Message.cs                 |  24 ++-
 src/Banquale/Model/Model.csproj               |   6 -
 src/Banquale/Model/Person.cs                  |  37 ++++-
 .../Model/{Transactions.cs => Transaction.cs} |  53 ++++--
 src/Banquale/UnitTest/AccountTest.cs          |  70 ++++++++
 src/Banquale/UnitTest/ConsultantTest.cs       |  11 ++
 .../Test => UnitTest}/CustomerTest.cs         |   2 +-
 .../Test => UnitTest}/ManagerTest.cs          |   2 +-
 src/Banquale/UnitTest/MessageTest.cs          |  28 ++++
 src/Banquale/UnitTest/PersonTest.cs           |  11 ++
 src/Banquale/UnitTest/TransactionTest.cs      |  38 +++++
 src/Banquale/UnitTest/UnitTest.csproj         |   4 -
 21 files changed, 487 insertions(+), 185 deletions(-)
 delete mode 100644 src/Banquale/Banquale/Test/AccountTest.cs
 delete mode 100644 src/Banquale/Model/Category.cs
 rename src/Banquale/Model/{Transactions.cs => Transaction.cs} (58%)
 create mode 100644 src/Banquale/UnitTest/AccountTest.cs
 create mode 100644 src/Banquale/UnitTest/ConsultantTest.cs
 rename src/Banquale/{Banquale/Test => UnitTest}/CustomerTest.cs (78%)
 rename src/Banquale/{Banquale/Test => UnitTest}/ManagerTest.cs (77%)
 create mode 100644 src/Banquale/UnitTest/MessageTest.cs
 create mode 100644 src/Banquale/UnitTest/PersonTest.cs
 create mode 100644 src/Banquale/UnitTest/TransactionTest.cs

diff --git a/src/Banquale/Banquale/Banquale.csproj b/src/Banquale/Banquale/Banquale.csproj
index 3ae3d32..cc45e25 100644
--- a/src/Banquale/Banquale/Banquale.csproj
+++ b/src/Banquale/Banquale/Banquale.csproj
@@ -53,7 +53,6 @@
 	  <None Remove="Stub\" />
 	  <None Remove="DataContractPersistance\" />
 	  <None Remove="Views\Category\" />
-	  <None Remove="Test\" />
 	  <None Remove="Resources\Images\Sources\accounts.svg" />
 	  <None Remove="Resources\Images\Sources\back_arrow_icon.svg" />
 	  <None Remove="Resources\Images\Sources\dotnet_bot.svg" />
@@ -73,7 +72,6 @@
 	  <Folder Include="Stub\" />
 	  <Folder Include="DataContractPersistance\" />
 	  <Folder Include="Views\Category\" />
-	  <Folder Include="Test\" />
 	</ItemGroup>
 	<ItemGroup>
 	  <None Include="Resources\Images\ImagesDictionary.xaml" />
diff --git a/src/Banquale/Banquale/Test/AccountTest.cs b/src/Banquale/Banquale/Test/AccountTest.cs
deleted file mode 100644
index 4b1afa4..0000000
--- a/src/Banquale/Banquale/Test/AccountTest.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-using Model;
-
-namespace Banquale.Test
-{
-	public class AccountTest
-	{
-		public AccountTest()
-		{
-			Account account = new Account(2000000, "Men", "How are you ?");
-		}
-	}
-}
-
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml.cs b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
index 09bf5c8..a041029 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml.cs
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
@@ -37,14 +37,14 @@ public partial class BalancePage : ContentPage
             return;
         }
 
-        Transactions transactions = Mgr.SelectedAccount.TransactionsList.FirstOrDefault(u => u.Id == TransactionId);
-        if (transactions == null)
+        Transaction transaction = Mgr.SelectedAccount.TransactionsList.FirstOrDefault(u => u.Id == TransactionId);
+        if (transaction == null)
         {
             await DisplayAlert("Erreur", "La transaction n'éxiste pas !", "OK");
             return;
         }
 
-        Mgr.SelectedTransaction = transactions;
+        Mgr.SelectedTransaction = transaction;
 
 
         await Navigation.PushModalAsync(new TransactionsPage());
diff --git a/src/Banquale/Model/Account.cs b/src/Banquale/Model/Account.cs
index 36fbfb4..09372d3 100644
--- a/src/Banquale/Model/Account.cs
+++ b/src/Banquale/Model/Account.cs
@@ -1,26 +1,42 @@
-using System;
+/// \file
+/// \brief Définition de la classe Account.
+/// \author Votre nom
+
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Linq;
 using System.Runtime.Serialization;
-using System;
 using System.Threading.Tasks;
 
 namespace Model
 {
+    /// <summary>
+    /// Représente un compte bancaire.
+    /// </summary>
     [DataContract]
     public class Account : INotifyPropertyChanged, IEquatable<Account>
     {
-	    public event PropertyChangedEventHandler PropertyChanged;
-
+        /// <summary>
+        /// Événement déclenché lorsqu'une propriété est modifiée.
+        /// </summary>
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        /// <summary>
+        /// Déclenche l'événement PropertyChanged pour une propriété donnée.
+        /// </summary>
+        /// <param name="propertyName">Nom de la propriété modifiée.</param>
         void OnPropertyChanged(string propertyName)
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
 
+        /// <summary>
+        /// Obtient ou définit le solde du compte.
+        /// </summary>
         [DataMember]
-        public Double Balance 
+        public Double Balance
         {
             get => balance;
             set
@@ -34,9 +50,11 @@ namespace Model
         [DataMember]
         private Double balance;
 
-
+        /// <summary>
+        /// Obtient ou définit le nom du titulaire du compte.
+        /// </summary>
         [DataMember]
-        public string Name 
+        public string Name
         {
             get => name;
             set
@@ -50,9 +68,11 @@ namespace Model
         [DataMember]
         private string name;
 
-
+        /// <summary>
+        /// Obtient ou définit le numéro IBAN du compte.
+        /// </summary>
         [DataMember]
-        public string IBAN 
+        public string IBAN
         {
             get => iban;
             set
@@ -66,6 +86,9 @@ namespace Model
         [DataMember]
         private string iban;
 
+        /// <summary>
+        /// Obtient une version masquée du numéro IBAN du compte.
+        /// </summary>
         [DataMember]
         public string IBANHide
         {
@@ -81,26 +104,41 @@ namespace Model
         [DataMember]
         private string ibanHide;
 
+        /// <summary>
+        /// Obtient ou définit la liste des transactions effectuées sur le compte.
+        /// </summary>
         [DataMember]
-        public List<Transactions> TransactionsList { get; set; } = new List<Transactions>();
-
+        public List<Transaction> TransactionsList { get; set; } = new List<Transaction>();
+
+        /// <summary>
+        /// Effectue une transaction entre le compte courant et un compte tiers.
+        /// </summary>
+        /// <param name="involvedAccount">Compte tiers impliqué dans la transaction.</param>
+        /// <param name="sum">Somme de la transaction.</param>
+        /// <param name="type">Type de transaction (débit ou crédit).</param>
+        /// <param name="nb">Numéro de la transaction.</param>
         public void DoTransactions(Account involvedAccount, Double sum, bool type, int nb)
         {
             if (type) // si le type est True => c'est un débit, on doit donc ajouter la transaction pour l'autre compte
             {
-                Transactions transaction = new Transactions(type, sum, involvedAccount, nb, DateTime.Now);
+                Transaction transaction = new Transaction(type, sum, involvedAccount, nb, DateTime.Now);
                 TransactionsList.Add(transaction);
-                Balance = Balance-sum;
-                involvedAccount.DoTransactions(this, sum, !type, nb+1);
+                Balance = Balance - sum;
+                involvedAccount.DoTransactions(this, sum, !type, nb + 1);
             }
-            else // Sinon, c'est un crédit, on a juste à l'ajouter ànotre liste de transactions
+            else // Sinon, c'est un crédit, on a juste à l'ajouter à notre liste de transactions
             {
-                TransactionsList.Add(new Transactions(type, sum, involvedAccount, nb, DateTime.Now));
-                Balance = Balance+sum;
+                TransactionsList.Add(new Transaction(type, sum, involvedAccount, nb, DateTime.Now));
+                Balance = Balance + sum;
             }
-            
         }
 
+        /// <summary>
+        /// Constructeur de la classe Account.
+        /// </summary>
+        /// <param name="balance">Solde initial du compte.</param>
+        /// <param name="name">Nom du titulaire du compte.</param>
+        /// <param name="iban">Numéro IBAN du compte.</param>
         public Account(Double balance, string name, string iban)
         {
             Balance = balance;
@@ -109,44 +147,29 @@ namespace Model
             IBANHide = IBANToString();
         }
 
-        //public static void DoTransactions(string name, string iban, string sum)
-        //{
-        //    Debug.WriteLine(name);
-        //    Debug.WriteLine(iban);
-        //    Debug.WriteLine(sum);
-        //    Debug.WriteLine("Transaction successed !");
-
-        //public bool DoRequest(string name, string IBAN, float sum)
-        //{
-        //    List<Transactions> transactions.add(sum);
-        //    if ()
-        //        return true;
-        //}
-
-        //public void AskForHelp(string type, string type2, string message)
-        //{
-        //    Console.WriteLine("Help button pressed !");
-        //}
-
+        /// <summary>
+        /// Demande d'aide pour un compte.
+        /// </summary>
+        /// <param name="subject">Sujet de la demande d'aide.</param>
+        /// <param name="description">Description de la demande d'aide.</param>
+        /// <returns>Un message d'aide.</returns>
         public static Message AskForHelp(string subject, string description)
         {
             Debug.WriteLine(subject);
             Debug.WriteLine(description);
             Debug.WriteLine("Help button pressed !");
-            //throw new NotImplementedException();
             Message message = new Message(subject, description);
             return message;
         }
 
-        public static void DoRequest(string name, string iBAN, string sum)
-        {
-            throw new NotImplementedException();
-        }
-
+        /// <summary>
+        /// Convertit le numéro IBAN en une version masquée.
+        /// </summary>
+        /// <returns>Le numéro IBAN masqué.</returns>
         public string IBANToString()
         {
             char[] res = IBAN.ToCharArray();
-            for (int i = 5; i< IBAN.Length - 4; i++ )
+            for (int i = 5; i < IBAN.Length - 4; i++)
             {
                 if (res[i] == ' ')
                     continue;
@@ -155,12 +178,21 @@ namespace Model
             return new string(res);
         }
 
+        /// <summary>
+        /// Vérifie si deux comptes sont égaux en comparant leur numéro IBAN.
+        /// </summary>
+        /// <param name="other">Compte à comparer.</param>
+        /// <returns>True si les comptes sont égaux, False sinon.</returns>
         public bool Equals(Account other)
         {
-            if(other == null) return false;
+            if (other == null) return false;
             else return other.IBAN.Equals(IBAN);
         }
 
+        /// <summary>
+        /// Obtient le code de hachage du compte basé sur le numéro IBAN.
+        /// </summary>
+        /// <returns>Le code de hachage.</returns>
         public override int GetHashCode()
         {
             return IBAN.GetHashCode();
diff --git a/src/Banquale/Model/Category.cs b/src/Banquale/Model/Category.cs
deleted file mode 100644
index ce0c3a3..0000000
--- a/src/Banquale/Model/Category.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using System;
-namespace Model
-{
-	public class Category
-	{
-
-		public Category()
-		{
-		}
-	}
-}
-
diff --git a/src/Banquale/Model/Consultant.cs b/src/Banquale/Model/Consultant.cs
index 5b833ff..b89a5cb 100644
--- a/src/Banquale/Model/Consultant.cs
+++ b/src/Banquale/Model/Consultant.cs
@@ -1,17 +1,32 @@
-using System;
+/// \file
+/// \brief Définition de la classe Consultant.
+/// \author Votre nom
+
+using System;
 using System.Runtime.Serialization;
 
 namespace Model
 {
+    /// <summary>
+    /// Représente un consultant.
+    /// </summary>
     [DataContract]
     public class Consultant : Person
-	{
+    {
+        /// <summary>
+        /// Liste des messages du consultant.
+        /// </summary>
         [DataMember]
         public List<Message> MessagesList = new List<Message>();
 
+        /// <summary>
+        /// Constructeur de la classe Consultant.
+        /// </summary>
+        /// <param name="name">Nom du consultant.</param>
+        /// <param name="firstName">Prénom du consultant.</param>
+        /// <param name="password">Mot de passe du consultant.</param>
         public Consultant(string name, string firstName, string password) : base(name, firstName, password)
         {
-		}
-	}
+        }
+    }
 }
-
diff --git a/src/Banquale/Model/Customer.cs b/src/Banquale/Model/Customer.cs
index 64186da..f2f6184 100644
--- a/src/Banquale/Model/Customer.cs
+++ b/src/Banquale/Model/Customer.cs
@@ -1,28 +1,34 @@
-using System;
+/// \file
+/// \brief Définition de la classe Customer.
+/// \author Votre nom
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.Serialization;
-using System;
-using System.Threading.Tasks;
-
 
 namespace Model
 {
+    /// <summary>
+    /// Représente un client.
+    /// </summary>
     [DataContract]
     public class Customer : Person
     {
+        /// <summary>
+        /// Liste des comptes du client.
+        /// </summary>
         [DataMember]
         public List<Account> AccountsList { get; private set; } = new List<Account>();
 
-        //private uint NbAccounts { get; set; } = AccountsList.Count;
-
-
+        /// <summary>
+        /// Constructeur de la classe Customer.
+        /// </summary>
+        /// <param name="name">Nom du client.</param>
+        /// <param name="firstName">Prénom du client.</param>
+        /// <param name="password">Mot de passe du client.</param>
         public Customer(string name, string firstName, string password) : base(name, firstName, password)
-        {}
-
-        
-
+        { }
 
     }
-
 }
diff --git a/src/Banquale/Model/IPersistenceManager.cs b/src/Banquale/Model/IPersistenceManager.cs
index afff14b..20bbc71 100644
--- a/src/Banquale/Model/IPersistenceManager.cs
+++ b/src/Banquale/Model/IPersistenceManager.cs
@@ -1,15 +1,28 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
+/// \file
+/// \brief Définition de l'interface IPersistenceManager.
+/// \author Votre nom
+
 using System;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 
 namespace Model
 {
+    /// <summary>
+    /// Interface pour la gestion de la persistance des données.
+    /// </summary>
     public interface IPersistenceManager
     {
-        public (List<Customer>, Consultant) DataLoad();
+        /// <summary>
+        /// Charge les données depuis une source de persistance.
+        /// </summary>
+        /// <returns>Un tuple contenant la liste des clients et le consultant.</returns>
+        (List<Customer>, Consultant) DataLoad();
 
+        /// <summary>
+        /// Enregistre les données dans une source de persistance.
+        /// </summary>
+        /// <param name="cu">La liste des clients à enregistrer.</param>
+        /// <param name="co">Le consultant à enregistrer.</param>
         void DataSave(List<Customer> cu, Consultant co);
     }
 }
diff --git a/src/Banquale/Model/Manager.cs b/src/Banquale/Model/Manager.cs
index 15b1110..305498c 100644
--- a/src/Banquale/Model/Manager.cs
+++ b/src/Banquale/Model/Manager.cs
@@ -1,55 +1,81 @@
-using System;
+/// \file
+/// \brief Définition de la classe Manager.
+/// \author Votre nom
+
+using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Runtime.Serialization;
 
 namespace Model
 {
-	[DataContract]
+    /// <summary>
+    /// Classe représentant le gestionnaire du système.
+    /// </summary>
+    [DataContract]
     public class Manager : INotifyPropertyChanged
-	{
+    {
         public event PropertyChangedEventHandler PropertyChanged;
 
         void OnPropertyChanged([CallerMemberName] string propertyName = null)
-				=> PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+            => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
 
+        /// <summary>
+        /// Liste des clients gérés par le gestionnaire.
+        /// </summary>
         [DataMember]
-		public List<Customer> CustomersList { get; private set; } // devient un set
+        public List<Customer> CustomersList { get; private set; } // devient un set
 
+        /// <summary>
+        /// Consultant assigné au gestionnaire.
+        /// </summary>
         [DataMember]
         public Consultant Consultant { get; private set; } // 1 SEUL consultant
 
-		public bool IsConsultant { get; set; } = false;
+        /// <summary>
+        /// Indique si le gestionnaire est un consultant.
+        /// </summary>
+        public bool IsConsultant { get; set; } = false;
 
+        /// <summary>
+        /// Client sélectionné par le gestionnaire.
+        /// </summary>
         public Customer SelectedCustomer
-		{
-			get => selectedCustomer;
-			set
-			{
-				if (selectedCustomer == value)
-					return;
-				selectedCustomer = value;
-				OnPropertyChanged();
-			}
-		}
-
-		private Customer selectedCustomer;
-
-		public Account SelectedAccount
-		{
-			get => selectedAccount;
-			set
-			{
+        {
+            get => selectedCustomer;
+            set
+            {
+                if (selectedCustomer == value)
+                    return;
+                selectedCustomer = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private Customer selectedCustomer;
+
+        /// <summary>
+        /// Compte sélectionné par le gestionnaire.
+        /// </summary>
+        public Account SelectedAccount
+        {
+            get => selectedAccount;
+            set
+            {
                 if (selectedAccount == value)
                     return;
                 selectedAccount = value;
                 OnPropertyChanged();
             }
-		}
+        }
 
-		private Account selectedAccount;
+        private Account selectedAccount;
 
-        public Transactions SelectedTransaction
+        /// <summary>
+        /// Transaction sélectionnée par le gestionnaire.
+        /// </summary>
+        public Transaction SelectedTransaction
         {
             get => selectedTransaction;
             set
@@ -61,52 +87,70 @@ namespace Model
             }
         }
 
-        private Transactions selectedTransaction;
-
-        
+        private Transaction selectedTransaction;
 
+        /// <summary>
+        /// Gestionnaire de persistance utilisé par le gestionnaire.
+        /// </summary>
         public IPersistenceManager Persistence { get; set; }
 
-		public Manager(IPersistenceManager persistence)
-		{
+        /// <summary>
+        /// Constructeur du gestionnaire avec un gestionnaire de persistance spécifié.
+        /// </summary>
+        /// <param name="persistence">Gestionnaire de persistance.</param>
+        public Manager(IPersistenceManager persistence)
+        {
             CustomersList = new List<Customer>();
-			Persistence = persistence;
-		}
+            Persistence = persistence;
+        }
 
+        /// <summary>
+        /// Constructeur du gestionnaire sans gestionnaire de persistance.
+        /// </summary>
         public Manager()
         {
             CustomersList = new List<Customer>();
         }
 
-        public bool AddCustomer(Customer MyCustomer)
-		{
-			CustomersList.Add(MyCustomer);
-			return true;
-		}
+        /// <summary>
+        /// Ajoute un client à la liste des clients gérés par le gestionnaire.
+        /// </summary>
+        /// <param name="myCustomer">Client à ajouter.</param>
+        /// <returns>True si l'ajout est réussi, sinon False.</returns>
+        public bool AddCustomer(Customer myCustomer)
+        {
+            CustomersList.Add(myCustomer);
+            return true;
+        }
 
-		public Customer GetCustomer(int place) {
-				return CustomersList[place];
-		}
+        /// <summary>
+        /// Récupère le client à la position spécifiée dans la liste des clients.
+        /// </summary>
+        /// <param name="place">Position du client.</param>
+        /// <returns>Le client à la position spécifiée.</returns>
+        public Customer GetCustomer(int place)
+        {
+            return CustomersList[place];
+        }
 
+        /// <summary>
+        /// Enregistre les données dans la source de persistance.
+        /// </summary>
         public void DataSave()
         {
             Persistence.DataSave(CustomersList, Consultant);
         }
 
+        /// <summary>
+        /// Charge les données depuis la source de persistance.
+        /// </summary>
         public void DataLoad()
-		{
-			var data = Persistence.DataLoad();
-
-			CustomersList.AddRange(data.Item1);
-
-			/*foreach (var j in data.Item1)
-			{
-				CustomersList.Add(j);
-			}*/
+        {
+            var data = Persistence.DataLoad();
 
-			Consultant = data.Item2;
-		}
+            CustomersList.AddRange(data.Item1);
 
+            Consultant = data.Item2;
+        }
     }
 }
-
diff --git a/src/Banquale/Model/Message.cs b/src/Banquale/Model/Message.cs
index bc7d860..44133dd 100644
--- a/src/Banquale/Model/Message.cs
+++ b/src/Banquale/Model/Message.cs
@@ -1,23 +1,39 @@
-using System;
+/// \file
+/// \brief Définition de la classe Message.
+/// \author Votre nom
+
+using System;
 using System.Runtime.Serialization;
 
 namespace Model
 {
+    /// <summary>
+    /// Classe représentant un message.
+    /// </summary>
     [DataContract]
     public class Message
-	{
+    {
+        /// <summary>
+        /// Sujet du message.
+        /// </summary>
         [DataMember]
         public string Subject { get; private set; }
 
+        /// <summary>
+        /// Description du message.
+        /// </summary>
         [DataMember]
         public string Description { get; private set; }
 
+        /// <summary>
+        /// Constructeur de la classe Message.
+        /// </summary>
+        /// <param name="subject">Sujet du message.</param>
+        /// <param name="description">Description du message.</param>
         public Message(string subject, string description)
         {
             Subject = subject;
             Description = description;
         }
-
     }
 }
-
diff --git a/src/Banquale/Model/Model.csproj b/src/Banquale/Model/Model.csproj
index 52aa65f..4658cbf 100644
--- a/src/Banquale/Model/Model.csproj
+++ b/src/Banquale/Model/Model.csproj
@@ -6,10 +6,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <None Remove="Model\" />
-  </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Model\" />
-  </ItemGroup>
 </Project>
diff --git a/src/Banquale/Model/Person.cs b/src/Banquale/Model/Person.cs
index 2f64e7b..59e8a59 100644
--- a/src/Banquale/Model/Person.cs
+++ b/src/Banquale/Model/Person.cs
@@ -1,27 +1,55 @@
-using System;
+/// \file
+/// \brief Définition de la classe Person.
+/// \author Votre nom
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.Serialization;
-using System;
-using System.Threading.Tasks;
-
 
 namespace Model
 {
+    /// <summary>
+    /// Classe représentant une personne.
+    /// </summary>
     [DataContract]
     public class Person
     {
+        /// <summary>
+        /// Nom de la personne.
+        /// </summary>
         [DataMember]
         public string Name { get; private set; }
+
+        /// <summary>
+        /// Prénom de la personne.
+        /// </summary>
         [DataMember]
         public string FirstName { get; private set; }
+
+        /// <summary>
+        /// Identifiant de la personne.
+        /// </summary>
         [DataMember]
         public uint Id { get; private set; }
 
+        /// <summary>
+        /// Compteur d'identifiants.
+        /// </summary>
         public static uint id { get; set; } = 0;
+
+        /// <summary>
+        /// Mot de passe de la personne.
+        /// </summary>
         [DataMember]
         public string Password { get; private set; }
 
+        /// <summary>
+        /// Constructeur de la classe Person.
+        /// </summary>
+        /// <param name="name">Nom de la personne.</param>
+        /// <param name="firstName">Prénom de la personne.</param>
+        /// <param name="password">Mot de passe de la personne.</param>
         public Person(string name, string firstName, string password)
         {
             Name = name;
@@ -31,5 +59,4 @@ namespace Model
             id++;
         }
     }
-
 }
diff --git a/src/Banquale/Model/Transactions.cs b/src/Banquale/Model/Transaction.cs
similarity index 58%
rename from src/Banquale/Model/Transactions.cs
rename to src/Banquale/Model/Transaction.cs
index 9e3d9d5..c74c7f4 100644
--- a/src/Banquale/Model/Transactions.cs
+++ b/src/Banquale/Model/Transaction.cs
@@ -3,35 +3,51 @@ using System.Runtime.Serialization;
 
 namespace Model
 {
+    /// <summary>
+    /// Represents a transaction.
+    /// </summary>
     [DataContract(IsReference = true)]
-    public class Transactions : INotifyPropertyChanged
+    public class Transaction : INotifyPropertyChanged
     {
+        /// <summary>
+        /// Occurs when a property value changes.
+        /// </summary>
+        public event PropertyChangedEventHandler PropertyChanged;
 
         void OnPropertyChanged(string propertyName)
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
+
+        /// <summary>
+        /// Gets the unique identifier of the transaction.
+        /// </summary>
         [DataMember]
         public int Id { get; private set; }
 
+        /// <summary>
+        /// Gets or sets the type of the transaction (debit or credit).
+        /// </summary>
         [DataMember]
         public bool Type
-        { 
+        {
             get => type;
             set
             {
-                if(type == value) 
+                if (type == value)
                     return;
                 type = value;
                 OnPropertyChanged(nameof(Type));
             }
         }
         [DataMember]
-
         private bool type;
 
+        /// <summary>
+        /// Gets or sets the sum of the transaction.
+        /// </summary>
         [DataMember]
-        public Double Sum 
+        public double Sum
         {
             get => sum;
             set
@@ -43,8 +59,11 @@ namespace Model
             }
         }
         [DataMember]
-        private Double sum;
+        private double sum;
 
+        /// <summary>
+        /// Gets or sets the account(s) involved in the transaction.
+        /// </summary>
         [DataMember]
         public Account InvolvedAccounts
         {
@@ -60,6 +79,9 @@ namespace Model
         [DataMember]
         private Account involvedAccounts;
 
+        /// <summary>
+        /// Gets or sets the category of the transaction.
+        /// </summary>
         [DataMember]
         public string Category
         {
@@ -75,8 +97,11 @@ namespace Model
         [DataMember]
         private string category;
 
+        /// <summary>
+        /// Gets or sets the date of the transaction.
+        /// </summary>
         [DataMember]
-        public DateTime Date 
+        public DateTime Date
         {
             get => date;
             set
@@ -90,17 +115,21 @@ namespace Model
         [DataMember]
         private DateTime date;
 
-        public Transactions(bool type, Double sum, Account involvedAccounts/*, string category*/, int id, DateTime date)
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Transaction"/> class.
+        /// </summary>
+        /// <param name="type">The type of the transaction (debit or credit).</param>
+        /// <param name="sum">The sum of the transaction.</param>
+        /// <param name="involvedAccounts">The account(s) involved in the transaction.</param>
+        /// <param name="id">The unique identifier of the transaction.</param>
+        /// <param name="date">The date of the transaction.</param>
+        public Transaction(bool type, double sum, Account involvedAccounts, int id, DateTime date)
         {
             Type = type;
             Sum = sum;
             Id = id;
             InvolvedAccounts = involvedAccounts;
-            //Category = category;
             Date = date;
         }
-
-
-        public event PropertyChangedEventHandler PropertyChanged;
     }
 }
diff --git a/src/Banquale/UnitTest/AccountTest.cs b/src/Banquale/UnitTest/AccountTest.cs
new file mode 100644
index 0000000..40b87e1
--- /dev/null
+++ b/src/Banquale/UnitTest/AccountTest.cs
@@ -0,0 +1,70 @@
+/// \file
+/// \brief Fichier de test pour la classe Account.
+/// \author Votre nom
+
+using Model;
+using System;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Runtime.Serialization;
+
+namespace UnitTest
+{
+    /// <summary>
+    /// Classe de test pour la classe Account.
+    /// </summary>
+    class AccountTest
+    {
+        /// <summary>
+        /// Méthode principale du test.
+        /// </summary>
+        /// <param name="args">Arguments de ligne de commande.</param>
+        static void Main(string[] args)
+        {
+            // Création de deux comptes
+            Account account1 = new Account(1000, "John Doe", "FR123456789");
+            Account account2 = new Account(500, "Jane Smith", "FR987654321");
+
+            // Affichage des informations des comptes
+            Console.WriteLine("Compte 1:");
+            Console.WriteLine($"Nom: {account1.Name}");
+            Console.WriteLine($"IBAN: {account1.IBANHide}");
+            Console.WriteLine($"Solde: {account1.Balance}");
+
+            Console.WriteLine("\nCompte 2:");
+            Console.WriteLine($"Nom: {account2.Name}");
+            Console.WriteLine($"IBAN: {account2.IBANHide}");
+            Console.WriteLine($"Solde: {account2.Balance}");
+
+            // Effectuer une transaction entre les comptes
+            double amount = 200;
+            Console.WriteLine($"\nEffectuer une transaction de {amount} du compte 1 vers le compte 2...");
+            account1.DoTransactions(account2, amount, true, 1);
+
+            // Affichage des informations des comptes après la transaction
+            Console.WriteLine("\nAprès la transaction:");
+            Console.WriteLine("Compte 1:");
+            Console.WriteLine($"Nom: {account1.Name}");
+            Console.WriteLine($"IBAN: {account1.IBANHide}");
+            Console.WriteLine($"Solde: {account1.Balance}");
+
+            Console.WriteLine("\nCompte 2:");
+            Console.WriteLine($"Nom: {account2.Name}");
+            Console.WriteLine($"IBAN: {account2.IBANHide}");
+            Console.WriteLine($"Solde: {account2.Balance}");
+
+            // Demander de l'aide
+            string helpSubject = "Besoin d'aide";
+            string helpDescription = "Je rencontre un problème avec mon compte.";
+            Message helpMessage = Account.AskForHelp(helpSubject, helpDescription);
+            Console.WriteLine($"\nDemande d'aide envoyée : {helpMessage}");
+
+            // Comparaison de deux comptes
+            Console.WriteLine("\nComparaison des comptes...");
+            bool areEqual = account1.Equals(account2);
+            Console.WriteLine($"Les comptes sont-ils égaux ? {areEqual}");
+
+            Console.ReadLine();
+        }
+    }
+}
diff --git a/src/Banquale/UnitTest/ConsultantTest.cs b/src/Banquale/UnitTest/ConsultantTest.cs
new file mode 100644
index 0000000..c1bad5f
--- /dev/null
+++ b/src/Banquale/UnitTest/ConsultantTest.cs
@@ -0,0 +1,11 @@
+using System;
+namespace UnitTest
+{
+	public class ConsultantTest
+	{
+		public ConsultantTest()
+		{
+		}
+	}
+}
+
diff --git a/src/Banquale/Banquale/Test/CustomerTest.cs b/src/Banquale/UnitTest/CustomerTest.cs
similarity index 78%
rename from src/Banquale/Banquale/Test/CustomerTest.cs
rename to src/Banquale/UnitTest/CustomerTest.cs
index 62bcf9b..ab3bbd2 100644
--- a/src/Banquale/Banquale/Test/CustomerTest.cs
+++ b/src/Banquale/UnitTest/CustomerTest.cs
@@ -1,5 +1,5 @@
 using System;
-namespace Banquale.Test
+namespace UnitTest
 {
 	public class CustomerTest
 	{
diff --git a/src/Banquale/Banquale/Test/ManagerTest.cs b/src/Banquale/UnitTest/ManagerTest.cs
similarity index 77%
rename from src/Banquale/Banquale/Test/ManagerTest.cs
rename to src/Banquale/UnitTest/ManagerTest.cs
index 75c294e..aaf7cbb 100644
--- a/src/Banquale/Banquale/Test/ManagerTest.cs
+++ b/src/Banquale/UnitTest/ManagerTest.cs
@@ -1,5 +1,5 @@
 using System;
-namespace Banquale.Test
+namespace UnitTest
 {
 	public class ManagerTest
 	{
diff --git a/src/Banquale/UnitTest/MessageTest.cs b/src/Banquale/UnitTest/MessageTest.cs
new file mode 100644
index 0000000..00f4ee9
--- /dev/null
+++ b/src/Banquale/UnitTest/MessageTest.cs
@@ -0,0 +1,28 @@
+using Model;
+using System;
+
+namespace UnitTest
+{
+    /// <summary>
+    /// Classe de test pour la classe Message.
+    /// </summary>
+    public class MessageTest
+    {
+        /// <summary>
+        /// Point d'entrée du programme de test.
+        /// </summary>
+        /// <param name="args">Arguments de ligne de commande.</param>
+        static void Main(string[] args)
+        {
+            // Création d'un message
+            Message message = new Message("Important", "Ceci est un message important.");
+
+            // Affichage des informations du message
+            Console.WriteLine("Message:");
+            Console.WriteLine($"Sujet: {message.Subject}");
+            Console.WriteLine($"Description: {message.Description}");
+
+            Console.ReadLine();
+        }
+    }
+}
diff --git a/src/Banquale/UnitTest/PersonTest.cs b/src/Banquale/UnitTest/PersonTest.cs
new file mode 100644
index 0000000..86f7ee0
--- /dev/null
+++ b/src/Banquale/UnitTest/PersonTest.cs
@@ -0,0 +1,11 @@
+using System;
+namespace UnitTest
+{
+	public class PersonTest
+	{
+		public PersonTest()
+		{
+		}
+	}
+}
+
diff --git a/src/Banquale/UnitTest/TransactionTest.cs b/src/Banquale/UnitTest/TransactionTest.cs
new file mode 100644
index 0000000..3de5643
--- /dev/null
+++ b/src/Banquale/UnitTest/TransactionTest.cs
@@ -0,0 +1,38 @@
+/// \file
+/// \brief Fichier de test pour la classe Transaction.
+/// \author Votre nom
+
+using Model;
+using System;
+
+namespace UnitTest
+{
+    /// <summary>
+    /// Classe de test pour la classe Transaction.
+    /// </summary>
+    class TransactionTest
+    {
+        /// <summary>
+        /// Méthode principale du test.
+        /// </summary>
+        /// <param name="args">Arguments de ligne de commande.</param>
+        static void Main(string[] args)
+        {
+            // Création d'un compte
+            Account account = new Account(1000, "John Doe", "FR123456789");
+
+            // Création d'une transaction
+            Transaction transaction = new Transaction(true, 200, account, 1, DateTime.Now);
+
+            // Affichage des informations de la transaction
+            Console.WriteLine("Transaction:");
+            Console.WriteLine($"Type: {(transaction.Type ? "Débit" : "Crédit")}");
+            Console.WriteLine($"Somme: {transaction.Sum}");
+            Console.WriteLine($"Compte impliqué: {transaction.InvolvedAccounts.Name}");
+            Console.WriteLine($"Catégorie: {transaction.Category}");
+            Console.WriteLine($"Date: {transaction.Date}");
+
+            Console.ReadLine();
+        }
+    }
+}
diff --git a/src/Banquale/UnitTest/UnitTest.csproj b/src/Banquale/UnitTest/UnitTest.csproj
index ce001a9..a355ab2 100644
--- a/src/Banquale/UnitTest/UnitTest.csproj
+++ b/src/Banquale/UnitTest/UnitTest.csproj
@@ -16,10 +16,6 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="3.2.0">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>
-- 
2.36.3