From 58772d66c1615976ea7f08f4320aae75966fc8e3 Mon Sep 17 00:00:00 2001
From: Yisroel Baum <yisroel.d.baum@gmail.com>
Date: Sat, 16 May 2026 21:31:12 +0300
Subject: [PATCH] implement logout use case

Green phase: Logout calls deleteByToken on SessionRepository. No-op for non-existent tokens.
---
 backend/app/Auth/UseCases/Logout/Logout.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 backend/app/Auth/UseCases/Logout/Logout.php

diff --git a/backend/app/Auth/UseCases/Logout/Logout.php b/backend/app/Auth/UseCases/Logout/Logout.php
new file mode 100644
index 0000000..31b16de
--- /dev/null
+++ b/backend/app/Auth/UseCases/Logout/Logout.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Auth\UseCases\Logout;
+
+use App\Auth\SessionRepository;
+
+class Logout
+{
+    public function __construct(
+        private SessionRepository $sessionRepo,
+    ) {}
+
+    public function execute(string $token): void
+    {
+        $this->sessionRepo->deleteByToken($token);
+    }
+}