https://redux.js.org/basics/usage-with-react

Redux works especially well with libraries like React and Deku because they let you describe UI as a function of state, and Redux emits state updates in response to actions.

There will be a front for the sellers for defining the SKUs, and a front for the buyers for creating lists of SKUs.

The Django backend will use the ORM first to model the data based on SKUs. A PO is a list of SKUs. The key functionality is implementing ACID over SKUs/lists of SKUs (lines sheet). A viewer/editor for the SKUs will be used by the sellers to define their offerings. And the sellers will build the POs based on those SKUs. This interaction with POD will be done using a web browser app implemented using React and Reduct #3

A REST API will be also offered using Django REST API.

This is a demo project showing howto implement a minimal Purchase Order (PO) Management system.