connection + table 'test'

configure/autoloader/autoload.php

@@ -4,6 +4,7 @@ spl_autoload_register(function ($className) {
     // Définir les mappings des namespaces vers leurs répertoires de base
     $namespaceMap = [
         'Portfolio\\Configure\\Routing\\' => __DIR__ . '/../routing/',
+        'Portfolio\\Configure\\Database\\' => __DIR__ . '/../database/',
 
         'Portfolio\\Source\\Design\\Controller\\Home\\' => __DIR__ . '/../../source/design/controller/home/',
         'Portfolio\\Source\\Design\\Controller\\Home\\Read\\' => __DIR__ . '/../../source/design/controller/home/read',

configure/database/connection.php

@@ -1 +1,39 @@
 <?php
+
+namespace Portfolio\Configure\Database;
+
+use PDO;
+
+class connection
+{
+    private $databaseName;
+    private $databaseHost;
+    private $databaseUsername;
+    private $databasePassword;
+    private $databasePdo;
+
+    public function __construct(string $databaseName, string $databaseHost, string $databaseUsername, string $databasePassword)
+    {
+        $this->databaseName = $databaseName;
+        $this->databaseHost = $databaseHost;
+        $this->databaseUsername = $databaseUsername;
+        $this->databasePassword = $databasePassword;
+    }
+
+    public function get_pdo(): PDO
+    {
+        if ($this->databasePdo === null) {
+            $this->databasePdo = new PDO(
+                "pgsql:host=localhost;port=5433;dbname=portfolio",
+                $this->databaseUsername,
+                $this->databasePassword,
+                [
+                    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_OBJ
+                ]
+            );
+        }
+
+        return $this->databasePdo;
+    }
+}

source/design/controller/home/read/read.php

@@ -2,12 +2,18 @@
 
 namespace Portfolio\Source\Design\Controller\Home\Read;
 
+use Portfolio\Configure\Database\Connection;
 use Portfolio\Source\Design\Controller\Base;
 
 class Read extends Base
 {
     public function read(int $id)
     {
+        $databaseConnection = new Connection('portfolio', '127.0.0.1', 'postgres', 'postgres');
+        $requestDatabase = $databaseConnection->get_pdo()->query('SELECT * FROM Test');
+        $test = $requestDatabase->fetchAll();
+        var_dump($test);
+
         return $this->show('home.read.read', ['id' => $id]);
     }
 }