Module for Opencart "Anotification of availability"

The module allows you to remove the "Notify" button instead of the adding button to the basket, on the product pages and categories, by the click on which the visitor is offered to fill the application for the notification of the product appearing in the store.
Opportunities :
history of applications;
- manual translation of the status of the application without sending notification;
send notifications to all customers by one button;
- sending notifications only on the applications on which the goods are available;
- the ability to manually translate the application from closed to open;
- notification of the administrator of the receipt of the application;
Possibility to activate/deactivate the drop
The possibility of automatic notification (cron)