clean code in BusinessUserCreateNotif.php

app/Listeners/BusinessUserCreateNotif.php

@@ -38,10 +38,10 @@ class BusinessUserCreateNotif
         $owners = Business::findOrFail($payload->business)->owners()->where('id', '!=', $new_user->id)->get();
 
         $notif = [
-          'greeting' => __('notification.'.$payload->data->table_name.'.'.enum('cruds.inverse.'.$payload->data->crud_id.'.singular_name').'.greeting'),
-          'subject' => __('notification.'.$payload->data->table_name.'.'.enum('cruds.inverse.'.$payload->data->crud_id.'.singular_name').'.subject'),
-          'title' => __('notification.'.$payload->data->table_name.'.'.enum('cruds.inverse.'.$payload->data->crud_id.'.singular_name').'.title'),
-          'body' => __('notification.'.$payload->data->table_name.'.'.enum('cruds.inverse.'.$payload->data->crud_id.'.singular_name').'.body', ['business' => request('_business_info')['name'], 'user' => $new_user->name])
+          'greeting' => $this->getMessageLine($payload, 'greeting'),
+          'subject' => $this->getMessageLine($payload, 'subject'),
+          'title' => $this->getMessageLine($payload, 'title'),
+          'body' => $this->getMessageLine($payload, 'body', ['business' => request('_business_info')['name'], 'user' => $new_user->name])
         ];
 
         $users = $owners->prepend($new_user);
@@ -49,4 +49,18 @@ class BusinessUserCreateNotif
         Notification::send($users, new DBNotification($notif));
         Notification::send($users, new FcmNotification($notif));
     }
+
+    /**
+     * Fetch message from notifications lang file
+     *
+     * @param $payload
+     * @param $key
+     * @param null $options
+     * @return array|\Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\Translation\Translator|string|null
+     *
+     */
+    public function getMessageLine($payload, $key, $options = null)
+    {
+        return __('notification.'.$payload->data->table_name.'.'.enum('cruds.inverse.'.$payload->data->crud_id.'.singular_name').'.'.$key, $options);
+    }
 }