Mise en place de la persistance + modification du manager + liaison de la badd pgsql avec l'application

Code/ConsEco.sln

@@ -14,7 +14,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestsUnitaires", "TestsUnit
 		{ACFA83F8-98C8-43AE-9328-B3F751098FFA} = {ACFA83F8-98C8-43AE-9328-B3F751098FFA}
 	EndProjectSection
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LinqToSql", "LinqToSql\LinqToSql.csproj", "{1F51162A-1232-42E1-A2C3-B19D96905696}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LinqToPgSQL", "LinqToPgSQL\LinqToPgSQL.csproj", "{4A9DB718-B874-4565-87B0-57C73B9BE240}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -38,10 +38,10 @@ Global
 		{B1AE713C-B5DE-4E81-A33F-818AAD0548A7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B1AE713C-B5DE-4E81-A33F-818AAD0548A7}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B1AE713C-B5DE-4E81-A33F-818AAD0548A7}.Release|Any CPU.Build.0 = Release|Any CPU
-		{1F51162A-1232-42E1-A2C3-B19D96905696}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4A9DB718-B874-4565-87B0-57C73B9BE240}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{1F51162A-1232-42E1-A2C3-B19D96905696}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4A9DB718-B874-4565-87B0-57C73B9BE240}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{1F51162A-1232-42E1-A2C3-B19D96905696}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4A9DB718-B874-4565-87B0-57C73B9BE240}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{1F51162A-1232-42E1-A2C3-B19D96905696}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4A9DB718-B874-4565-87B0-57C73B9BE240}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Code/IHM/App.xaml.cs

@@ -5,6 +5,8 @@ using System.Data;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
+using Model;
+using LinqToPgSQL;
 
 namespace IHM
 {
@@ -13,5 +15,6 @@ namespace IHM
     /// </summary>
     public partial class App : Application
     {
+        public Manager AllInscrits { get; private set; } = new Manager(new LinqToPgSQL.PersLinqToPgSQL());
     }
 }

Code/IHM/IHM.csproj

@@ -7,4 +7,9 @@
     <UseWPF>true</UseWPF>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\LinqToPgSQL\LinqToPgSQL.csproj" />
+    <ProjectReference Include="..\Model\Model.csproj" />
+  </ItemGroup>
+
 </Project>

Code/IHM/MainWindow.xaml

@@ -7,6 +7,8 @@
         mc:Ignorable="d"
         Title="MainWindow" Height="450" Width="800">
     <Grid>
+        <Button x:Name="test2" Content="Button" HorizontalAlignment="Left" Margin="411,167,0,0" VerticalAlignment="Top" Click="test_Click"/>
+
 
     </Grid>
 </Window>

Code/IHM/MainWindow.xaml.cs

@@ -12,6 +12,8 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using LinqToPgSQL;
+using Model;
 
 namespace IHM
 {
@@ -20,9 +22,37 @@ namespace IHM
     /// </summary>
     public partial class MainWindow : Window
     {
+        public Manager ListedesInscrits => ((App)Application.Current).AllInscrits;
         public MainWindow()
         {
             InitializeComponent();
+
+            ListedesInscrits.LoadInscrit();
+            DataContext = ListedesInscrits;
+            
+        }
+
+        public void test()
+        {
+            foreach (Inscrit i in ListedesInscrits.ListedesInscrits)
+            {
+                if(i.Nom == "YOUVOI")
+                {
+                   MessageBox.Show($"{i.Id} + {i.Nom} + {i.Mdp} + {i.Mail} + {i.Dev}");
+                }
+                
+            }
+            
+        }
+
+        private void test_Click(object sender, RoutedEventArgs e)
+        {
+
+            test(); 
+          
+
+
+
         }
     }
 }

Code/LinqToPgSQL/LinqToPgSQL.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Npgsql" Version="6.0.7" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Model\Model.csproj" />
+  </ItemGroup>
+
+</Project>

Code/LinqToPgSQL/PersLinqToPgSQL.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Npgsql;
+using Model;
+using System.IO;
+
+namespace LinqToPgSQL
+{
+    public class PersLinqToPgSQL : IPersistanceManager
+    {
+        private static string Host = "90.114.135.116";
+        private static string User = "postgres";
+        private static string DBname = "conseco";
+        private static string Password = "lulu";
+        private static string Port = "5432";
+
+        string connString =
+                String.Format(
+                    "Server={0};Username={1};Database={2};Port={3};Password={4};SSLMode=Prefer",
+                    Host,
+                    User,
+                    DBname,
+                    Port,
+                    Password);
+
+        public PersLinqToPgSQL() { }
+        public IEnumerable<Inscrit> LoadInscrit()
+        {
+            List<Inscrit> ListeInscrits = new List<Inscrit>();
+
+            var conn = new NpgsqlConnection(connString);
+            Console.Out.WriteLine("Ouverture de la connection");
+            conn.Open();
+
+            var AllInscrit = new NpgsqlCommand("SELECT * FROM Inscrit", conn);
+
+            var reader = AllInscrit.ExecuteReader();
+            while (reader.Read())
+            {
+                Console.WriteLine(
+                    string.Format(
+                        "({0}, {1}, {2}, {3}, {4})",
+                        reader.GetString(0),
+                        reader.GetString(1),
+                        reader.GetString(2),
+                        reader.GetString(3),
+                        reader.GetString(4)
+                        /*reader.GetString(5)*/
+                        /*reader.GetInt32(2).ToString()*/
+                        )
+                    );
+                foreach (var EltInscrit in reader)
+                {
+                    ListeInscrits.Add(new(reader.GetString(0), reader.GetString(1), reader.GetString(2), reader.GetString(3), reader.GetString(4)));
+                }
+                   
+
+            }
+            reader.Close();
+
+
+
+            return ListeInscrits;
+        }
+    }
+}

Code/LinqToSql/LinqToSql.csproj

@@ -1,14 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.0.1" />
-  </ItemGroup>
-
-</Project>

Code/LinqToSql/Program.cs

@@ -1,46 +0,0 @@
-using System;
-using Microsoft.Data.SqlClient;
-using System.Text;
-
-namespace sqltest
-{
-    class Program
-    {
-        static void Main(string[] args)
-        {
-            try
-            {
-                SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
-                builder.DataSource = "<your_server>.database.windows.net";
-                builder.UserID = "<your_username>";
-                builder.Password = "<your_password>";
-                builder.InitialCatalog = "<your_database>";
-
-                using (SqlConnection connection = new SqlConnection(builder.ConnectionString))
-                {
-                    Console.WriteLine("\nQuery data example:");
-                    Console.WriteLine("=========================================\n");
-
-                    String sql = "SELECT name, collation_name FROM sys.databases";
-
-                    using (SqlCommand command = new SqlCommand(sql, connection))
-                    {
-                        connection.Open();
-                        using (SqlDataReader reader = command.ExecuteReader())
-                        {
-                            while (reader.Read())
-                            {
-                                Console.WriteLine("{0} {1}", reader.GetString(0), reader.GetString(1));
-                            }
-                        }
-                    }
-                }
-            }
-            catch (SqlException e)
-            {
-                Console.WriteLine(e.ToString());
-            }
-            Console.ReadLine();
-        }
-    }
-}

Code/Model/IPersistanceManager.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Model
+{
+    public interface IPersistanceManager
+    {
+        IEnumerable<Inscrit> LoadInscrit();
+    }
+}

Code/Model/Inscrit.cs

@@ -9,6 +9,19 @@ namespace Model
 {
     public class Inscrit
     {
+
+        public Inscrit(string id, string nom, string mail, string prenom, string mdp)
+        {
+            Id = id;
+            Nom = nom;
+            Mail = mail;
+            Prenom = prenom;
+            Mdp = mdp;
+            
+        }
+
+
+
         public Inscrit(string id, string nom, string mail, string prenom, string mdp, double soldeTotal)
         {
             Id = id;

Code/Model/Manager.cs

@@ -10,11 +10,14 @@ namespace Model
 {
     public class Manager : INotifyPropertyChanged
     {
+        public Manager() { }
+
+        public event PropertyChangedEventHandler? PropertyChanged;
+
         public IReadOnlyCollection<Inscrit> ListedesInscrits { get; private set; }
         private List<Inscrit> TousLesInscrits { get; set; } = new List<Inscrit>();
 
-        public event PropertyChangedEventHandler? PropertyChanged;
+        public IPersistanceManager Pers { get; private set; }
-        void OnPropertyChanged(string propertyName) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
 
 
         public Inscrit SelectedInscrits
@@ -31,22 +34,23 @@ namespace Model
         }
         private Inscrit selectedInscrits;
 
-        public Manager(IReadOnlyCollection<Inscrit> listedesInscrits, List<Inscrit> tousLesInscrits, Inscrit selectedInscrits)
+        void OnPropertyChanged(string propertyName) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+
+
+        public void LoadInscrit()
         {
-            ListedesInscrits = listedesInscrits;
+            TousLesInscrits.Clear();
-            TousLesInscrits = tousLesInscrits;
+            TousLesInscrits.AddRange(Pers.LoadInscrit());
-            this.selectedInscrits = selectedInscrits;
+            if (TousLesInscrits.Count > 0)
+                SelectedInscrits = TousLesInscrits.First();
 
         }
 
-        /*En attente de la persistance*/
+        public Manager(IPersistanceManager persistance)
-
-        /*   public Manager(IPersistanceManager persistance)
         {
             ListedesInscrits = new ReadOnlyCollection<Inscrit>(TousLesInscrits);
-               persistance = persistance;
+            Pers = persistance;
-           }*/
+        }
-
 
 
     }

desktop.ini

@@ -0,0 +1,6 @@
+[.ShellClassInfo]
+IconResource=C:\WINDOWS\System32\SHELL32.dll,294
+[ViewState]
+Mode=
+Vid=
+FolderType=Generic