From 6875c6e718454d193cbe0e8b96051d12c3ef76b0 Mon Sep 17 00:00:00 2001
From: "titouan.louvet" <titouan.louvet@etu.uca.fr>
Date: Sat, 20 May 2023 17:18:37 +0200
Subject: [PATCH] Start of databinding, add OnPropertyChanged

---
 src/Banquale/Banquale/Model/Compte.cs         | 59 +++++++++++++-
 .../Banquale/Model/IPersistanceManager.cs     |  2 +-
 src/Banquale/Banquale/Model/Transactions.cs   | 79 +++++++++++++++++--
 src/Banquale/Banquale/Stub/Stub.cs            | 23 +++++-
 src/Banquale/Banquale/Views/BalancePage.xaml  | 12 ++-
 .../Banquale/Views/BalancePage.xaml.cs        |  6 +-
 6 files changed, 160 insertions(+), 21 deletions(-)

diff --git a/src/Banquale/Banquale/Model/Compte.cs b/src/Banquale/Banquale/Model/Compte.cs
index 0df7fce..4172fb3 100644
--- a/src/Banquale/Banquale/Model/Compte.cs
+++ b/src/Banquale/Banquale/Model/Compte.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -7,14 +8,64 @@ using System.Threading.Tasks;
 
 namespace Banquale.Model
 {
-    public class Compte
+    public class Compte : INotifyPropertyChanged
     {
-        public int Solde { get; set; }
 
-        public string Nom { get; set;}
+        public event PropertyChangedEventHandler PropertyChanged;
 
-        public string IBAN { get; set; }
+        void OnPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        public double Solde 
+        {
+            get => solde;
+            set
+            {
+                if (solde == value)
+                    return;
+                solde = value;
+                OnPropertyChanged(nameof(Solde));
+            }
+        }
+        private double solde;
+
+        
+
+        public string Nom 
+        {
+            get => nom;
+            set
+            {
+                if (nom == value)
+                    return;
+                nom = value;
+                OnPropertyChanged(nameof(Nom));
+            }
+        }
+        private string nom;
+
+        public string IBAN 
+        {
+            get => iBAN;
+            set
+            {
+                if (iBAN == value)
+                    return;
+                iBAN = value;
+                OnPropertyChanged(nameof(IBAN));
+            }
+        }
+        private string iBAN;
 
         public List<Transactions> CompteList { get; set; }
+
+        public Compte(int solde, string nom, string iBAN)
+        {
+            Solde = solde;
+            Nom = nom;
+            IBAN = iBAN;
+        }
     }
 }
diff --git a/src/Banquale/Banquale/Model/IPersistanceManager.cs b/src/Banquale/Banquale/Model/IPersistanceManager.cs
index 9ebe4c5..601875e 100644
--- a/src/Banquale/Banquale/Model/IPersistanceManager.cs
+++ b/src/Banquale/Banquale/Model/IPersistanceManager.cs
@@ -10,6 +10,6 @@ namespace Banquale.Model
     {
         public (List<Client>, List<Transactions>) ChargeDonnee();
 
-        void SauvegardeDonnee(List<Client> c, List<Transactions> t);
+        void SauvegardeDonnee(List<Client> c, List<Transactions> t /*, List<Compte> c2*/);
     }
 }
diff --git a/src/Banquale/Banquale/Model/Transactions.cs b/src/Banquale/Banquale/Model/Transactions.cs
index 8c140d8..8211cb9 100644
--- a/src/Banquale/Banquale/Model/Transactions.cs
+++ b/src/Banquale/Banquale/Model/Transactions.cs
@@ -1,26 +1,93 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace Banquale.Model
 {
-    public class Transactions
+    public class Transactions : INotifyPropertyChanged
     {
-        public int Type { get; private set; }
 
-        public int Somme { get; private set; }
+        void OnPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+        public int Type 
+        { 
+            get => type;
+            set
+            {
+                if(type == value) 
+                    return;
+                type = value;
+                OnPropertyChanged(nameof(Type));
+            }
+        }
+
+        private int type;
+
+        public Double Somme 
+        {
+            get => somme;
+            set
+            {
+                if (somme == value)
+                    return;
+                somme = value;
+                OnPropertyChanged(nameof(Somme));
+            }
+        }
+        private Double somme;
 
-        public Compte CompteImplique { get; private set; }
+        public Compte CompteImplique 
+        {
+            get => compteImplique;
+            set
+            {
+                if (compteImplique == value)
+                    return;
+                compteImplique = value;
+                OnPropertyChanged(nameof(CompteImplique));
+            }
+        }
+        private Compte compteImplique;
 
-        public string Categorie { get; private set; }
+        public string Categorie 
+        {
+            get => categorie;
+            set
+            {
+                if (categorie == value)
+                    return;
+                categorie = value;
+                OnPropertyChanged(nameof(Categorie));
+            }
+        }
+        private string categorie;
 
-        public Transactions(int type, int somme, Compte compteImplique, string categorie) { 
+        public DateTime Date 
+        {
+            get => date;
+            set
+            {
+                if (date == value)
+                    return;
+                date = value;
+                OnPropertyChanged(nameof(Date));
+            }
+        }
+        private DateTime date;
+
+        public Transactions(int type, Double somme, Compte compteImplique, string categorie, DateTime date) { 
             Type = type;
             Somme = somme;
             CompteImplique = compteImplique;
             Categorie = categorie;
+            Date = date;
         }
+
+        public event PropertyChangedEventHandler PropertyChanged;
     }
 }
diff --git a/src/Banquale/Banquale/Stub/Stub.cs b/src/Banquale/Banquale/Stub/Stub.cs
index a26c151..2b571fb 100644
--- a/src/Banquale/Banquale/Stub/Stub.cs
+++ b/src/Banquale/Banquale/Stub/Stub.cs
@@ -3,21 +3,36 @@ using Banquale.Model;
 
 namespace Banquale.Stub
 {
-	public class Stub : IPersistanceManager
-	{
+    public class Stub : IPersistanceManager
+    {
 
-        public (List<Client>, List<Transactions>) ChargeDonnee()
+        public (List<Client>, List<Transactions> /*, List<Compte>*/) ChargeDonnee()
         {
             Client Client1 = new Client("Jacques", "Morice", "J'aimeLesFrites");
             Client Client2 = new Client("Francis", "Begore", "J'aimeLes");
             Client Client3 = new Client("Michel", "Boudout", "MonMdP");
+
+            Compte Compte1 = new Compte(999, "Tatouille", "FR76 9161 9581 6296 8415 2361 004");
+            Compte Compte2 = new Compte(9510, "Despoints", "FR76 4785 8569 6914 4152 5263 003");
+            Compte Compte3 = new Compte(3519, "Perotte", "FR76 6352 2541 4169 6958 5847 002");
+
+
+            Transactions Transactions1 = new Transactions(0, 55, Compte1, "Test", new DateTime(2023, 6, 21));
+            Transactions Transactions2 = new Transactions(1, 54.99, Compte2, "Test", new DateTime(2022, 8, 15));
+            Transactions Transactions3 = new Transactions(0, 1000, Compte3, "Test", new DateTime(2020, 9, 1));
+
             Console.WriteLine(Client1);
             List<Client> ListeClients = new List<Client>();
             List<Transactions> ListeTransactions = new List<Transactions>();
+            //List<Compte> ListeCompte = new List<Compte>();
+            //ListeCompte.Add( Compte1 );
+            //ListeCompte.Add(Compte2);
+            //ListeCompte.Add(Compte3);
+
             ListeClients.Add(Client1);
             ListeClients.Add(Client2);
             ListeClients.Add(Client3);
-            return (ListeClients, ListeTransactions);
+            return (ListeClients, ListeTransactions /*, ListeCompte*/);
         }
 
         public void SauvegardeDonnee(List<Client> c, List<Transactions> t)
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml b/src/Banquale/Banquale/Views/BalancePage.xaml
index bd522da..34491e7 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml
@@ -2,10 +2,11 @@
 <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              xmlns:local="clr-namespace:Banquale.Views"
-             xmlns:model="clr-namespace:Model"
+             xmlns:model="clr-namespace:Banquale.Model"
              x:Class="Banquale.Views.BalancePage"
              Title="BalancePage"
-             Shell.NavBarIsVisible="False">
+             Shell.NavBarIsVisible="False"
+>
     
     <Grid RowDefinitions="auto, *">
         <Grid BackgroundColor="Beige"
@@ -27,21 +28,24 @@
                 BackgroundColor="AliceBlue"
                 Margin="0, 15, 0, 0"/>
             <Label
-                Text="Mme Perotte"
+                Text="{Binding Nom}"
                 Grid.Row="1"
                 Grid.ColumnSpan="2"
                 HorizontalOptions="Center"
+                TextColor="Black"
                 BackgroundColor="SaddleBrown"/> <!-- colspan permet de redefinir la taille de la colonne -->
             
             <Grid ColumnDefinitions="*, *" Grid.Row="2" >
                 <Label
                     Text="Solde"
                     WidthRequest="75"
+                    TextColor="Black"
                     HorizontalOptions="Center"/>
                 <Label
-                    Text="1999,00 €"
+                    Text="{Binding Solde}"
                     Grid.Column="1"
                     MinimumWidthRequest="70"
+                    TextColor="Black"
                     HorizontalOptions="Center"/>
 
             </Grid>
diff --git a/src/Banquale/Banquale/Views/BalancePage.xaml.cs b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
index 10537b0..92049d8 100644
--- a/src/Banquale/Banquale/Views/BalancePage.xaml.cs
+++ b/src/Banquale/Banquale/Views/BalancePage.xaml.cs
@@ -4,10 +4,12 @@ namespace Banquale.Views;
 
 public partial class BalancePage : ContentPage
 {
-	public BalancePage()
+	//public Manager Mgr { get; private set; } = new Manager();
+
+    public BalancePage()
 	{
 		InitializeComponent();
-
+		BindingContext = new Compte(999, "Tatouille", "FR76 9161 9581 6296 8415 2361 004"); ;
 		
 	}