fix

lib/Ajax/BxDiscount.php

@@ -2,6 +2,7 @@
 
 namespace Bx\Discount\Ajax;
 
+use Bx\Discount\Agents\SpiderAgentManager;
 use Wt\Core\Ajax\AAjaxHandler;
 
 class BxDiscount extends AAjaxHandler
@@ -11,9 +12,21 @@ class BxDiscount extends AAjaxHandler
         $this->getResponse()->addData(['method' => 'ajaxStart']);
     }
 
+    public function spiderAgentDelete()
+    {
+        $agentManager = new SpiderAgentManager();
+        $agentManager->delete();
+    }
+
+    public function spiderAgentAdd()
+    {
+        $agentManager = new SpiderAgentManager();
+        $agentManager->add();
+    }
+
     public function test()
     {
-        $this->getResponse()->addData(['method' => 'test', 'version' => app()::getInstance('bx.discount')->module()->getVersion()]);
+        $this->getResponse()->addData(['method' => 'test', 'version' => discountApp()->module()->getVersion()]);
         return $this->getResponse();
     }
 }