1.6.1.7 action hooks

[arianacri]

We implemented a new module for prestashop, where you can add products for persons. A user can place an order for 1..n persons. To difference products, we added a person_id column on cart_product table.

The problem appeared when we tried to use price_rules, and specific when we tried to give one gift for each person because the rules are applied only one time per cart, but we want to apply one time per person.

1. Is there a way to add multiple gifts per cart?
   
2. How can I catch the exact moment when a product is added to cart by the user?
   

[NemoPS]

If you mean the same cart has the same product 2 times, one for each person, then you have to edit the CartRule class to treat them as 2 different entities. Pretty hard mod
To catch the add to cart you can check Cart::updateQty