Permet à l'utilisateur de se connecter

src/Silex/Gateway/UserGateway.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Silex\Gateway;
+
+use PDO;
+use Silex\Model\User;
+
+class UserGateway
+{
+    private PDO $pdo;
+
+    public function __construct(PDO $pdo)
+    {
+        $this->pdo = $pdo;
+    }
+
+    public function getById(int $id): ?User
+    {
+        $req = $this->pdo->prepare('SELECT * FROM registered_user WHERE id_user = :id');
+        $req->execute(['id' => $id]);
+        $req->setFetchMode(PDO::FETCH_CLASS, User::class);
+        $user = $req->fetch();
+        return $user === false ? null : $user;
+    }
+
+    public function getByLogin(string $login): ?User
+    {
+        $req = $this->pdo->prepare('SELECT * FROM registered_user WHERE login = :login;');
+        $req->execute(['login' => $login]);
+        $req->setFetchMode(PDO::FETCH_CLASS, User::class);
+        $user = $req->fetch();
+        return $user === false ? null : $user;
+    }
+}