Patch bug du premier élément de la base manquant

Code/LinqToPgSQL/PersLinqToPgSQL.cs

@@ -1,37 +1,38 @@
-using System;
+using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
-using System.Linq;
+using System.Linq;
-using System.Text;
+using System.Text;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
-using Npgsql;
+using Npgsql;
-using Model;
+using Model;
-using System.IO;
+using System.IO;
-
+using System.Diagnostics;
-namespace LinqToPgSQL
+
-{
+namespace LinqToPgSQL
-    public class PersLinqToPgSQL : IPersistanceManager
+{
-    {
+    public class PersLinqToPgSQL : IPersistanceManager
-        private static string Host = "90.114.135.116";
+    {
-        private static string User = "postgres";
+        private static string Host = "90.114.135.116";
-        private static string DBname = "conseco";
+        private static string User = "postgres";
-        private static string Password = "lulu";
+        private static string DBname = "conseco";
-        private static string Port = "5432";
+        private static string Password = "lulu";
-
+        private static string Port = "5432";
-        string connString =
+
-                String.Format(
+        string connString =
-                    "Server={0};Username={1};Database={2};Port={3};Password={4};SSLMode=Prefer",
+                String.Format(
-                    Host,
+                    "Server={0};Username={1};Database={2};Port={3};Password={4};SSLMode=Prefer",
-                    User,
+                    Host,
-                    DBname,
+                    User,
-                    Port,
+                    DBname,
-                    Password);
+                    Port,
-
+                    Password);
-        public PersLinqToPgSQL() { }
+
-        public IEnumerable<Inscrit> LoadInscrit()
+        public PersLinqToPgSQL() { }
-        {
+        public IEnumerable<Inscrit> LoadInscrit()
-            List<Inscrit> ListeInscrits = new List<Inscrit>();
+        {
-
+            List<Inscrit> ListeInscrits = new List<Inscrit>();
-            var conn = new NpgsqlConnection(connString);
+
+            var conn = new NpgsqlConnection(connString);
             Console.Out.WriteLine("Ouverture de la connection"); try
             {
                 conn.Open();
@@ -41,65 +42,54 @@ namespace LinqToPgSQL
                 conn.Close();
                 Environment.Exit(0);
                
-            }
+            }
-            
+            
-
+
-            var AllInscrit = new NpgsqlCommand("SELECT * FROM Inscrit", conn);
+
-
+
-            var reader = AllInscrit.ExecuteReader();
+
-            while (reader.Read())
+            
-            {
+            NpgsqlDataReader dbReader = new NpgsqlCommand("SELECT * FROM Inscrit", conn).ExecuteReader();
-                Console.WriteLine(
+
-                    string.Format(
+            while (dbReader.Read())
-                        "({0}, {1}, {2}, {3}, {4}",
+            {
-                        reader.GetString(0),
+
-                        reader.GetString(1),
+                ListeInscrits.Add(new Inscrit(dbReader.GetString(0), dbReader.GetString(1), dbReader.GetString(2), dbReader.GetString(3), dbReader.GetString(4)));
-                        reader.GetString(2),
+            }
-                        reader.GetString(3),
+
-                        reader.GetString(4)
+            dbReader.Close();
-                        /*reader.GetInt32(2).ToString()*/
+
-                        )
+            return ListeInscrits;
-                    );
+        }
-                foreach (var EltInscrit in reader)
+
-                {
+
-                    ListeInscrits.Add(new(reader.GetString(0), reader.GetString(1), reader.GetString(3), reader.GetString(2), reader.GetString(4)));
+        /*Revoir la BDD, probleme de clé étrangère de devise*/
-                }
+        public async void SupprimerInscritBdd(Inscrit i)
-                   
+        {
-
+            /*List<Inscrit> ListeInscrits = new List<Inscrit>(LoadInscrit());*/
-            }
+           
-            reader.Close();
+            var conn = new NpgsqlConnection(connString);
-
+            Console.Out.WriteLine("Ouverture de la connection");
-            return ListeInscrits;
+            conn.Open();
-        }
+
-
+
-
+            string requete = $"DELETE FROM INSCRIT WHERE id=(@p)";
-        /*Revoir la BDD, probleme de clé étrangère de devise*/
+            string requeteFKey = $"DELETE FROM DEVISEINSCRIT WHERE idInscrit=(@p2)";
-        public async void SupprimerInscritBdd(Inscrit i)
+
-        {
+            using (var command1 = new NpgsqlCommand(requeteFKey, conn))
-            /*List<Inscrit> ListeInscrits = new List<Inscrit>(LoadInscrit());*/
+            {
-           
+                command1.Parameters.AddWithValue("p2", i.Id);
-            var conn = new NpgsqlConnection(connString);
+                await command1.ExecuteNonQueryAsync();
-            Console.Out.WriteLine("Ouverture de la connection");
+            }
-            conn.Open();
+
-
+            using (var command = new NpgsqlCommand(requete, conn))
-
+            {
-            string requete = $"DELETE FROM INSCRIT WHERE id=(@p)";
+                command.Parameters.AddWithValue("p", i.Id);
-            string requeteFKey = $"DELETE FROM DEVISEINSCRIT WHERE idInscrit=(@p2)";
+                await command.ExecuteNonQueryAsync();
-
+            }
-            using (var command1 = new NpgsqlCommand(requeteFKey, conn))
+
-            {
+            
-                command1.Parameters.AddWithValue("p2", i.Id);
+
-                await command1.ExecuteNonQueryAsync();
+        }
-            }
+    }
-
+}
-            using (var command = new NpgsqlCommand(requete, conn))
-            {
-                command.Parameters.AddWithValue("p", i.Id);
-                await command.ExecuteNonQueryAsync();
-            }
-
-            
-
-        }
-    }
-}