fix issue with pull request hashSet

src/Banquale/Banquale/DataContractPersistance/DataContractPersJSON.cs

@@ -18,7 +18,7 @@ namespace Banquale.DataContractPersistance
         public string FileName { get; set; } = "DataSave.json";
 
 
-        public (List<Customer>, Consultant) DataLoad()
+        public (HashSet<Customer>, Consultant) DataLoad()
         {
             DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(DataToPersist));
 
@@ -33,7 +33,7 @@ namespace Banquale.DataContractPersistance
 
         }
 
-        public void DataSave(List<Customer> cu, Consultant co)
+        public void DataSave(HashSet<Customer> cu, Consultant co)
         {
 
             DataToPersist data = new DataToPersist();

src/Banquale/Banquale/DataContractPersistance/DataContractPersLINQ.cs

@@ -0,0 +1,46 @@
+using Model;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+using System.Xml;
+
+namespace Banquale.DataContractPersistance
+{
+    public class DataContractPersLINQ : IPersistenceManager
+    {
+
+        public string FilePath { get; set; } = FileSystem.Current.AppDataDirectory;
+        public string FileName { get; set; } = "DataSave.xml";
+
+        public (HashSet<Customer>, Consultant) DataLoad()
+        {
+            throw new NotImplementedException();
+        }
+
+        public void DataSave(HashSet<Customer> cu, Consultant co)
+        {
+            XDocument dataSave = new XDocument();
+
+            var save = cu.Select(v => new XElement("Customer",
+                                                    new XElement("Personne",
+                                                        new XElement("name", v.FirstName),
+                                                        new XElement("id", Convert.ToString(v.Id)),
+                                                        new XElement("mdp", v.Password),
+                                                    new XAttribute("Account", v.AccountsList))));
+
+            dataSave.Add(new XElement("Customers", save));
+
+            XmlWriterSettings settings = new XmlWriterSettings();
+            settings.Indent = true;
+
+            using (TextWriter tw = File.CreateText(Path.Combine(FilePath, FileName)))
+            using (XmlWriter writer = XmlWriter.Create(tw, settings))
+            {
+                dataSave.Save(writer);
+            }
+        }
+    }
+}

src/Banquale/Banquale/DataContractPersistance/DataContractPersXML.cs

@@ -15,7 +15,7 @@ namespace Banquale.DataContractPersistance
         public string FilePath { get; set; } = FileSystem.Current.AppDataDirectory;
 		public string FileName { get; set; } = "DataSave.xml";
 
-        public (List<Customer>, Consultant) DataLoad()
+        public (HashSet<Customer>, Consultant) DataLoad()
 		{
 			var serializer = new DataContractSerializer(typeof(DataToPersist));
 
@@ -49,7 +49,7 @@ namespace Banquale.DataContractPersistance
             return (data.customer, data.consultant);
 		}
 
-		public void DataSave(List<Customer> cu, Consultant co)
+		public void DataSave(HashSet<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

src/Banquale/Banquale/DataContractPersistance/DataToPersist.cs

@@ -5,7 +5,7 @@ namespace Banquale.DataContractPersistance
 {
 	public class DataToPersist
 	{
-		public List<Customer> customer { get; set; } = new List<Customer>();
+		public HashSet<Customer> customer { get; set; } = new HashSet<Customer>();
 		public Consultant consultant { get; set; }
 	}
 }

src/Banquale/Banquale/Stub/Stub.cs

@@ -8,7 +8,7 @@ namespace Banquale.Stub
     public class Stub : IPersistenceManager
     {
 
-        public (List<Customer>, Consultant) DataLoad()
+        public (HashSet<Customer>, Consultant) DataLoad()
         {
             Consultant Consultant = new Consultant("Consultant", "Consultant", "Consultant"); // toujours creer en premier le consultant
 
@@ -25,7 +25,6 @@ namespace Banquale.Stub
             Account Account2 = new Account(9510, "Despoints", "FR7647858569691441525263003");
             Account Account3 = new Account(3519, "Perotte", "FR7663522541416969585847002");
 
-
             Transaction Transaction1 = new Transaction(true, 55, Account2, 1, new DateTime(2023, 6, 21, 15, 29, 20));
             Transaction Transaction12 = new Transaction(true, 105, Account2, 2, new DateTime(2023, 8, 17, 18, 54, 35));
             Transaction Transaction13 = new Transaction(true, 187, Account3, 3, new DateTime(2023, 5, 3, 8, 39, 49));
@@ -33,8 +32,9 @@ namespace Banquale.Stub
             Transaction Transaction3 = new Transaction(true, 1000, Account3, 5, new DateTime(2020, 9, 1, 20, 00, 00));
 
             Debug.WriteLine(Customer1.Name, Customer1.Password);
-            List<Customer> CustomersList = new List<Customer>();
 
+            Debug.WriteLine(Customer1.Name, Customer1.Password);
+            HashSet<Customer> CustomersList = new HashSet<Customer>();
             List<Transaction> TransactionsList= new List<Transaction>();
 
             List<Account> AccountsList = new List<Account>();
@@ -64,7 +64,7 @@ namespace Banquale.Stub
             return (CustomersList, Consultant);
         }
 
-        public void DataSave(List<Customer> c, Consultant consultant)
+        public void DataSave(HashSet<Customer> c, Consultant consultant)
         {
             throw new NotImplementedException();
         }

src/Banquale/Model/Account.cs

@@ -109,13 +109,19 @@ namespace Model
         /// Obtient ou définit la liste des transactions effectuées sur le compte.
         /// </summary>
         [DataMember(Order = 5)]
+<<<<<<< HEAD
         public ObservableCollection<Transaction> TransactionsList 
         {
+=======
+        public List<Transaction> TransactionsList 
+        { 
+>>>>>>> b9413793a448a7f6b81d48c3a21bea9358db9927
             get => transactionsList;
             set
             {
                 transactionsList = value;
                 OnPropertyChanged(nameof(TransactionsList));
+<<<<<<< HEAD
             } 
         } 
 
@@ -128,6 +134,13 @@ namespace Model
         /// <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>
+=======
+            }
+        }
+
+        private List<Transaction> transactionsList;
+
+>>>>>>> b9413793a448a7f6b81d48c3a21bea9358db9927
         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
@@ -140,7 +153,11 @@ namespace Model
             else // Sinon, c'est un crédit, on a juste à l'ajouter à notre liste de transactions
             {
                 TransactionsList.Add(new Transaction(type, sum, involvedAccount, nb, DateTime.Now));
+<<<<<<< HEAD
                 Balance = Balance + sum;
+=======
+                Balance = Balance+sum;
+>>>>>>> b9413793a448a7f6b81d48c3a21bea9358db9927
             }
         }
 
@@ -155,6 +172,7 @@ namespace Model
             Balance = balance;
             Name = name;
             IBAN = iban;
+            TransactionsList = new List<Transaction>();
             IBANHide = IBANToString();
             TransactionsList = new ObservableCollection<Transaction>();
         }

src/Banquale/Model/IPersistenceManager.cs

@@ -15,14 +15,14 @@ namespace Model
         /// <summary>
         /// Charge les données depuis une source de persistance.
         /// </summary>
-        /// <returns>Un tuple contenant la liste des clients et le consultant.</returns>
+        /// <returns>Un tuple contenant lle hashSet des clients et le consultant.</returns>
-        (List<Customer>, Consultant) DataLoad();
+        public (HashSet<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);
+        void DataSave(HashSet<Customer> cu, Consultant co);
     }
 }

src/Banquale/Model/Manager.cs

@@ -26,7 +26,7 @@ namespace Model
         /// Liste des clients gérés par le gestionnaire.
         /// </summary>
         [DataMember]
-        public List<Customer> CustomersList { get; private set; } // devient un set
+        public HashSet<Customer> CustomersList { get; private set; }
 
         public ObservableCollection<string> CategoryList { get; private set; } = new ObservableCollection<string> {"Automobile", "Santé", "Abonnement", "Logement", "Impôts et taxes", "Courses", "Loisirs et sorties", "Enfant(s)"};
 
@@ -103,7 +103,7 @@ namespace Model
         /// <param name="persistence">Gestionnaire de persistance.</param>
 		public Manager(IPersistenceManager persistence)
 		{
-            CustomersList = new List<Customer>();
+            CustomersList = new HashSet<Customer>();
 			Persistence = persistence;
 		}
 
@@ -112,7 +112,7 @@ namespace Model
         /// </summary>
         public Manager()
         {
-            CustomersList = new List<Customer>();
+            CustomersList = new HashSet<Customer>();
         }
 
         /// <summary>
@@ -126,16 +126,6 @@ namespace Model
             return true;
         }
 
-        /// <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>
@@ -151,7 +141,7 @@ namespace Model
 		{
 			var data = Persistence.DataLoad();
 
-            CustomersList.AddRange(data.Item1);
+            CustomersList =data.Item1;
 
             Consultant = data.Item2;
         }

src/Banquale/Model/Transaction.cs

@@ -115,6 +115,7 @@ namespace Model
         [DataMember]
         private DateTime date;
 
+<<<<<<< HEAD:src/Banquale/Model/Transaction.cs
         /// <summary>
         /// Initializes a new instance of the <see cref="Transaction"/> class.
         /// </summary>
@@ -124,6 +125,9 @@ namespace Model
         /// <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)
+=======
+        public Transaction(bool type, double sum, Account involvedAccounts/*, string category*/, int id, DateTime date)
+>>>>>>> b9413793a448a7f6b81d48c3a21bea9358db9927:src/Banquale/Model/Transactions.cs
         {
             Category = null;
             Type = type;