basically in the prestashop one we have to integrate GA4 ecommerce tracking events prestashop version: 1.7.8.7

the ecommerce event to be tracked are:
view_item_list
select_item
view_item
view_promotion
select_promotion
add_to_cart
add_to_wishlist
remove_from_cart
view_cart
begin_checkout
add_shipping_info
add_payment_info
purchase
refund

theme: classic rocket

I think you don't need an export of the website to make a quotation for that right?

The data layer will be like the attachment.....