create a Woocommerce Plugin - Email when back in stock - repost

I need a plugin creating for a Woocommerce Plugin - Email when back in stock A button on the front end product page under the out of stock with some text that when clicked shows a email entry and submit button. It emails the customer to confirm they have been added to the list, and then emails again once back in stock and removes the customer from the list. In the backend there needs to be a tick option for the admin to select if they want this option in the stock control part of the product, if they tick it then the email option will be available, if not then it will remain as it is as a standard out of stock text this needs to be a custom plugin created and completely unique but it is actually a very basic plugin. so I know you have read and understood this, start your bid with the words email back