Discount on cart total weight

[Kimodo]

Hi everyone, 

We are trying to apply discounts on the total purchase amount accordingly with the total weight of the cart. We have included some custom code to show what the weight of each product is and what the total cart weight is, but we cannot find the way to establish this discount rules. The default cart rules in the PrestaShop dashboard doesn't have this feature. 

The idea is, if the $totalWeight is more than 5kg, then apply a 10% discount, in example and so on. Any ideas?

Thanks everyone in advance.

[luishuaymana]

If you can do what you ask, but you must indicate the version of prestashop you have and if you want to create a module (recommended) or by direct code. Anyway you can talk to me privately if you like.

[Kimodo]

On 12/30/2019 at 12:44 AM, luishuaymana said:

If you can do what you ask, but you must indicate the version of prestashop you have and if you want to create a module (recommended) or by direct code. Anyway you can talk to me privately if you like.

Hi luishuaymana. We're using PrestaShop 1.7.6.1. As always that we can, we prefer to avoid modules and use code instead. Don't know yet how many modules we will need to the production version of the web and we think that the less modules we use the better for the global performance of the page. Do you know when can we start looking to include that piece of code? 

Regards