I want to do some actions for every new created product.

In order to do that I need the product_id of the freshly new generated product.

I know that I can extend the create method of product.template as in:

class AdditionalActionsOnProductCreation ( models.Model )

    _inherit = 'product.template'

    @api.model
    def create(self, vals):
        ....
    # Creates the product using standard create metho
    new_product_template = super(AdditionalActionsOnProductCreation, self).create(vals

    # Try to add the product_id and assign to ean13 field (just to test/see it easily)
    new_product_template.update({'ean13': new_product_template.product_id})
    
    return new_product_template                                 

But product_id is not there, where should i retrieve it?