fix: licensing table creation, consistent meta keys, checkout virtual detection

1. License table auto-creation:
   - Added ensure_tables() check on plugins_loaded
   - Tables created automatically if missing

2. Consistent licensing meta keys:
   - ProductsController now uses _woonoow_licensing_enabled
   - Matches LicensingModule and LicenseManager

3. Checkout virtual-only detection:
   - Added needs_shipping to Cart interface
   - Checkout uses cart.needs_shipping from WooCommerce API
   - Fallback to item-level virtual/downloadable check

4. Login redirect for logged-in users added previously

customer-spa/src/lib/cart/store.ts

@@ -20,6 +20,7 @@ export interface Cart {
   tax: number;
   shipping: number;
   total: number;
+  needs_shipping?: boolean;
   coupon?: {
     code: string;
     discount: number;

customer-spa/src/pages/Checkout/index.tsx

@@ -41,11 +41,17 @@ export default function Checkout() {
   const [discountTotal, setDiscountTotal] = useState(0);
   const user = (window as any).woonoowCustomer?.user;
 
-  // Check if cart contains only virtual/downloadable products
+  // Check if cart needs shipping (virtual-only carts don't need shipping)
+  // Use cart.needs_shipping from WooCommerce API, fallback to item-level check
   const isVirtualOnly = React.useMemo(() => {
+    // Prefer the needs_shipping flag from the cart API ( WooCommerce calculates this properly)
+    if (typeof cart.needs_shipping === 'boolean') {
+      return !cart.needs_shipping;
+    }
+    // Fallback: check individual items if needs_shipping not available
     if (cart.items.length === 0) return false;
     return cart.items.every(item => item.virtual || item.downloadable);
-  }, [cart.items]);
+  }, [cart.items, cart.needs_shipping]);
 
   // Calculate totals
   const subtotal = cart.items.reduce((sum, item) => sum + (item.price * item.quantity), 0);

includes/Api/ProductsController.php

@@ -415,13 +415,13 @@ class ProductsController {
 			
 			// Licensing meta
 			if (isset($data['licensing_enabled'])) {
-				update_post_meta($product->get_id(), '_licensing_enabled', $data['licensing_enabled'] ? 'yes' : 'no');
+				update_post_meta($product->get_id(), '_woonoow_licensing_enabled', $data['licensing_enabled'] ? 'yes' : 'no');
 			}
 			if (isset($data['license_activation_limit'])) {
-				update_post_meta($product->get_id(), '_license_activation_limit', self::sanitize_number($data['license_activation_limit']));
+				update_post_meta($product->get_id(), '_woonoow_license_activation_limit', self::sanitize_number($data['license_activation_limit']));
 			}
 			if (isset($data['license_duration_days'])) {
-				update_post_meta($product->get_id(), '_license_duration_days', self::sanitize_number($data['license_duration_days']));
+				update_post_meta($product->get_id(), '_woonoow_license_expiry_days', self::sanitize_number($data['license_duration_days']));
 			}
 			
 			// Handle variations for variable products
@@ -559,13 +559,13 @@ class ProductsController {
 		
 		// Licensing meta
 		if (isset($data['licensing_enabled'])) {
-			update_post_meta($product->get_id(), '_licensing_enabled', $data['licensing_enabled'] ? 'yes' : 'no');
+			update_post_meta($product->get_id(), '_woonoow_licensing_enabled', $data['licensing_enabled'] ? 'yes' : 'no');
 		}
 		if (isset($data['license_activation_limit'])) {
-			update_post_meta($product->get_id(), '_license_activation_limit', self::sanitize_number($data['license_activation_limit']));
+			update_post_meta($product->get_id(), '_woonoow_license_activation_limit', self::sanitize_number($data['license_activation_limit']));
 		}
 		if (isset($data['license_duration_days'])) {
-			update_post_meta($product->get_id(), '_license_duration_days', self::sanitize_number($data['license_duration_days']));
+			update_post_meta($product->get_id(), '_woonoow_license_expiry_days', self::sanitize_number($data['license_duration_days']));
 		}
 		
 		// Allow plugins to perform additional updates (Level 1 compatibility)
@@ -761,7 +761,7 @@ class ProductsController {
 		}
 		
 		// Licensing fields
-		$data['licensing_enabled'] = get_post_meta($product->get_id(), '_licensing_enabled', true) === 'yes';
+		$data['licensing_enabled'] = get_post_meta($product->get_id(), '_woonoow_licensing_enabled', true) === 'yes';
 		$data['license_activation_limit'] = get_post_meta($product->get_id(), '_license_activation_limit', true) ?: '';
 		$data['license_duration_days'] = get_post_meta($product->get_id(), '_license_duration_days', true) ?: '';
 		

includes/Modules/Licensing/LicenseManager.php

@@ -96,7 +96,7 @@ class LicenseManager {
             if (!$product) continue;
             
             // Check if product has licensing enabled
-            $licensing_enabled = get_post_meta($product_id, '_licensing_enabled', true);
+            $licensing_enabled = get_post_meta($product_id, '_woonoow_licensing_enabled', true);
             if ($licensing_enabled !== 'yes') continue;
             
             // Check if license already exists for this order item

includes/Modules/Licensing/LicensingModule.php

@@ -37,10 +37,25 @@ class LicensingModule {
      */
     public static function maybe_init_manager() {
         if (ModuleRegistry::is_enabled('licensing')) {
+            // Ensure tables exist
+            self::ensure_tables();
             LicenseManager::init();
         }
     }
     
+    /**
+     * Ensure database tables exist
+     */
+    private static function ensure_tables() {
+        global $wpdb;
+        $table = $wpdb->prefix . 'woonoow_licenses';
+        
+        // Check if table exists
+        if ($wpdb->get_var("SHOW TABLES LIKE '$table'") !== $table) {
+            LicenseManager::create_tables();
+        }
+    }
+    
     /**
      * Handle module enable
      */