Prestashop 1.6 suggest products per quantity selected

Hello, We have a custom job to do in a Prestashop relative to suggested products: The client wants to show suggested products in relation to the quantity selected in a product by a customer, for example: - We have product “A” and the client add 1 “A” to cart, so the suggested products for this product quantity are 1 “B”, 2 “C” and 1 “D”. - Other client add 2 “A” to cart, so the suggested products for this product quantity are 2 “B”, 4 “C” and 2 “D”. The point is to set in the backoffice a “table” or something like that in each product editing page where the admin can stablish the relation between the quantity of the product with the quantity of each related product or accessories. Following the example, after add to the cart “x” units of “A”, a block of related or suggested products will appear in the product page, so the user can add to the car each product individually or all of them with “Add all to cart” button [login to view URL] Thanks in advance and i am waiting your suggestions.