diff --git a/.gitignore b/.gitignore
index 2b1593e..83c228f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /vendor/
 ###< symfony/framework-bundle ###
 .env
+.idea
diff --git a/config/routes.yaml b/config/routes.yaml
index 5b102f6..c1aa49d 100644
--- a/config/routes.yaml
+++ b/config/routes.yaml
@@ -1,5 +1,5 @@
 controllers:
-    resource: ../src/Controller/
+    resource: ../src/App/Controller/
     type: annotation
 
 kernel:
diff --git a/src/App/Composant/User/Domain/User.php b/src/App/Composant/User/Domain/User.php
new file mode 100644
index 0000000..588cc6e
--- /dev/null
+++ b/src/App/Composant/User/Domain/User.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace App\Composant\User\Domain;
+
+class User
+{
+
+    private string $lastname, $firstname;
+    private int $roleId;
+    private float $kwhPrice, $hourlyCost;
+
+    public function __construct()
+    {
+    }
+
+    /**
+     * @return float
+     */
+    public function getKwhPrice(): float
+    {
+        return $this->kwhPrice;
+    }
+
+    /**
+     * @param float $kwhPrice
+     */
+    public function setKwhPrice(float $kwhPrice): void
+    {
+        $this->kwhPrice = $kwhPrice;
+    }
+
+    /**
+     * @return float
+     */
+    public function getHourlyCost(): float
+    {
+        return $this->hourlyCost;
+    }
+
+    /**
+     * @param float $hourlyCost
+     */
+    public function setHourlyCost(float $hourlyCost): void
+    {
+        $this->hourlyCost = $hourlyCost;
+    }
+
+    /**
+     * @return int
+     */
+    public function getRoleId(): int
+    {
+        return $this->roleId;
+    }
+
+    /**
+     * @param int $roleId
+     */
+    public function setRoleId(int $roleId): void
+    {
+        $this->roleId = $roleId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLastname(): string
+    {
+        return $this->lastname;
+    }
+
+    /**
+     * @param string $lastname
+     */
+    public function setLastname(string $lastname): void
+    {
+        $this->lastname = $lastname;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFirstname(): string
+    {
+        return $this->firstname;
+    }
+
+    /**
+     * @param string $firstname
+     */
+    public function setFirstname(string $firstname): void
+    {
+        $this->firstname = $firstname;
+    }
+
+}
\ No newline at end of file
diff --git a/src/App/Composant/User/Domain/UserDataMapper.php b/src/App/Composant/User/Domain/UserDataMapper.php
new file mode 100644
index 0000000..59c53f3
--- /dev/null
+++ b/src/App/Composant/User/Domain/UserDataMapper.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace App\Composant\User\Domain;
+
+interface UserDataMapper
+{
+    public function findById(int $id): User;
+    public function findAll(): array;
+}
\ No newline at end of file
diff --git a/src/App/Composant/User/Infrastructure/DoctrineUser.php b/src/App/Composant/User/Infrastructure/DoctrineUser.php
new file mode 100644
index 0000000..4f23ff1
--- /dev/null
+++ b/src/App/Composant/User/Infrastructure/DoctrineUser.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Composant\User\Infrastructure;
+
+use App\Composant\User\Domain\User;
+use App\Composant\User\Domain\UserDataMapper;
+use Doctrine\Persistence\ManagerRegistry;
+
+
+class DoctrineUser implements UserDataMapper
+{
+    public function findById(int $id): User
+    {
+        // TODO: Implement findById() method.
+    }
+
+    public function findAll(): array
+    {
+        // TODO: Implement findAll() method.
+    }
+}
\ No newline at end of file
diff --git a/src/Controller/.gitignore b/src/App/Controller/.gitignore
similarity index 100%
rename from src/Controller/.gitignore
rename to src/App/Controller/.gitignore
diff --git a/src/App/Controller/test.php b/src/App/Controller/test.php
new file mode 100644
index 0000000..e117c78
--- /dev/null
+++ b/src/App/Controller/test.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Controller;
+
+use App\Composant\User\Domain\User;
+use App\Composant\User\Infrastructure\DoctrineUser;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\HttpFoundation\Response;
+
+class test
+{
+
+    public function __construct()
+    {
+    }
+
+    /**
+     * @Route(
+     *     "/contact",
+     *     name="contact",
+     *     condition="context.getMethod() in ['GET', 'HEAD'] and request.headers.get('User-Agent') matches '/firefox/i'"
+     * )
+     *
+     * expressions can also include configuration parameters:
+     * condition: "request.headers.get('User-Agent') matches '%app.allowed_browsers%'"
+     */
+    public function index(): Response
+    {
+        $DoctrineUser = new DoctrineUser();
+        $DoctrineUser->findById(1);
+        return new Response(
+            'Content',
+            Response::HTTP_OK,
+            ['content-type' => 'text/html']
+        );
+    }
+}
\ No newline at end of file