Create a module to use for update stock

[warrios96]

Hello,

I want to create a module to be able to send messages when an order changes status. Specifically when the purchase is confirmed.

My question is the following, I want to develop a module that sends an event ("update stock") when the purchase of the order is confirmed. I saw hooks but I don't know which one to use. I have thought of having a Prestashop editor in this case and a listener (a program of mine waiting for those events) for when the event arrives to update my personal database. Someone who understands hooks, which ones do I need? What if, in addition to the hooks, I need to know more about prestashop?

 

I am going to use zeroc ice to implement the distributed system. Link Zeroc Ice

 

Thanks in advance.

Edited May 19, 2021 by warrios96 (see edit history)