Create custom cron to fetch and import product into Wordpress store (Woocommerce) - repost

I have a Wordpress store that uses the Woocommerce plugin. I would like to create a cron that daily checks if there are new books in this page (this is the page with new books, with a pager at the end) [login to view URL] and then if new products are added (based on the code u can find in each product url) these new products will be created into my Wordpress store. From each product detail page (example [login to view URL]) we will scrape some custom attributes. This process will run daily, and at the end of the process an email will be sent to my email address with the results. Before this daily import I would also like to scrape datas from all books under the category Musica ([login to view URL]) so I can create the starting catalog (this will a one-time import that will then be updated with the daily script).