fetch only available packages

backend/app/plugins/wiaas/includes/class-wiaas-package.php

@@ -17,6 +17,30 @@ class Wiaas_Package {
 		require_once dirname( __FILE__ ) . '/package/wiaas-package-functions.php';
 
 		add_filter('woocommerce_rest_prepare_product_object', array(__CLASS__, 'transform_rest_package'), 999, 3);
+		
+		add_filter('woocommerce_rest_product_object_query', array( __CLASS__, 'edit_product_query'), 10, 2);
+	}
+
+	
+	/**
+	 * Change product query to fetch only available packages (available status)
+	 * @param $query
+	 * @param $instance 
+	 */
+	public static function edit_product_query($query, $request){
+		if (isset($request['id'])){
+			return;
+		}
+
+		$query['tax_query'] = array(
+            array(
+                'taxonomy' => 'package_status',
+                'field' => 'name',
+                'terms' => Wiaas_Package_Status::AVAILABLE
+            )
+		);
+		
+		return $query;
 	}
 
 	/**