ajout getNbQuote & getOneQuote

WF-WebAdmin/WF-WebAdmin/Service/QuoteServiceLocal.cs

@@ -127,14 +127,66 @@ namespace WF_WebAdmin.Service
             return result;
         }
 
-        public Task<int> getNbQuote()
+        public async Task<int> getNbQuote()
         {
-            throw new NotImplementedException();
+            using var con = new NpgsqlConnection(connectionString);
+            await con.OpenAsync();
+
+            // SQL pour compter le nombre total de citations
+            var sql = "SELECT COUNT(*) FROM quote";
+
+            using var cmd = new NpgsqlCommand(sql, con);
+
+            // Exécution de la commande et récupération du résultat
+            var result = await cmd.ExecuteScalarAsync();
+
+            // Convertir le résultat en entier (si le résultat est null, renvoyer 0)
+            return result != DBNull.Value ? Convert.ToInt32(result) : 0;
         }
 
-        public Task<Quote> getOnequote(int id)
+        public async Task<Quote> getOnequote(int id)
         {
-            throw new NotImplementedException();
+            using var con = new NpgsqlConnection(connectionString);
+            await con.OpenAsync();
+
+           
+            var sql = @"
+            SELECT 
+                id_quote AS Id,
+                content  AS Content,
+                likes    AS ""Like"",
+                langue   AS Langue,
+                ''       AS Charac,
+                ''       AS ImgPath,
+                ''       AS TitleSrc,
+                now()    AS DateSrc,
+                ''       AS UserProposition
+            FROM quote
+            WHERE id_quote = @Id
+        ";
+
+            using var cmd = new NpgsqlCommand(sql, con);
+            cmd.Parameters.AddWithValue("@Id", id);
+
+            using var reader = await cmd.ExecuteReaderAsync();
+
+            if (await reader.ReadAsync())
+            {
+                return new Quote
+                {
+                    Id = reader.GetInt32(reader.GetOrdinal("Id")),
+                    Content = reader.GetString(reader.GetOrdinal("Content")),
+                    Like = reader.GetInt32(reader.GetOrdinal("Like")),
+                    Langue = reader.GetString(reader.GetOrdinal("Langue")),
+                    // Placeholders
+                    Charac = reader.IsDBNull(reader.GetOrdinal("Charac")) ? null : reader.GetString(reader.GetOrdinal("Charac")),
+                    ImgPath = reader.IsDBNull(reader.GetOrdinal("ImgPath")) ? null : reader.GetString(reader.GetOrdinal("ImgPath")),
+                    TitleSrc = reader.IsDBNull(reader.GetOrdinal("TitleSrc")) ? null : reader.GetString(reader.GetOrdinal("TitleSrc")),
+                    DateSrc = reader.GetDateTime(reader.GetOrdinal("DateSrc")),
+                    UserProposition = reader.IsDBNull(reader.GetOrdinal("UserProposition")) ? null : reader.GetString(reader.GetOrdinal("UserProposition"))
+                };
+            }
+            return null;
         }
 
         public Task<List<Quote>> getSomeQuote(int nb, int page)