feat: add CartManager

src/CartManager.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Wearepixel\Cart;
+
+use Illuminate\Support\Manager;
+use Wearepixel\Cart\Drivers\MultiDriver;
+use Wearepixel\Cart\Drivers\NullDriver;
+use Wearepixel\Cart\Drivers\RedisDriver;
+use Wearepixel\Cart\Drivers\SessionDriver;
+use Wearepixel\Cart\Drivers\DatabaseDriver;
+use Wearepixel\Cart\Drivers\Contracts\CartDriver;
+
+class CartManager extends Manager
+{
+    public function getDefaultDriver(): string
+    {
+        return $this->config->get('cart.driver', 'session');
+    }
+
+    private function sessionKey(): string
+    {
+        return $this->container['session']->getId();
+    }
+
+    public function createSessionDriver(): CartDriver
+    {
+        return new SessionDriver(
+            $this->container['session'],
+            $this->sessionKey(),
+        );
+    }
+
+    public function createDatabaseDriver(): CartDriver
+    {
+        $config = $this->config->get('cart.storage.database');
+
+        return new DatabaseDriver(
+            $config['model'],
+            $config['id'],
+            $config['items'],
+            $config['conditions'],
+            $this->sessionKey(),
+        );
+    }
+
+    public function createRedisDriver(): CartDriver
+    {
+        $config = $this->config->get('cart.drivers.redis', []);
+
+        return new RedisDriver(
+            $this->container['redis'],
+            $this->sessionKey(),
+            $config['connection'] ?? 'default',
+            $config['ttl'] ?? 604800,
+        );
+    }
+
+    public function createNullDriver(): CartDriver
+    {
+        return new NullDriver($this->sessionKey());
+    }
+
+    public function createMultiDriver(): CartDriver
+    {
+        $names = $this->config->get('cart.drivers.multi', ['session', 'database']);
+        $drivers = array_map(fn(string $name) => $this->driver($name), $names);
+
+        return new MultiDriver($drivers);
+    }
+}