From c9f3d763661590114590e00474f03d127e4bce1e Mon Sep 17 00:00:00 2001
From: Joel Male <joel@joelmale.com>
Date: Wed, 27 May 2026 20:46:48 +1000
Subject: [PATCH] feat: add CartDriver interface

---
 src/Drivers/Contracts/CartDriver.php | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/Drivers/Contracts/CartDriver.php

diff --git a/src/Drivers/Contracts/CartDriver.php b/src/Drivers/Contracts/CartDriver.php
new file mode 100644
index 0000000..730c6fe
--- /dev/null
+++ b/src/Drivers/Contracts/CartDriver.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Wearepixel\Cart\Drivers\Contracts;
+
+interface CartDriver
+{
+    public function getSessionKey(): string;
+
+    public function setSessionKey(string $sessionKey): void;
+
+    public function getDriverName(): string;
+
+    public function getItems(): array;
+
+    public function putItems(array $items): void;
+
+    public function getConditions(): array;
+
+    public function putConditions(array $conditions): void;
+
+    public function clearItems(): void;
+
+    public function flush(): void;
+
+    public function getSessionModel(): mixed;
+}