Extending Your Shop
In the previous chapter, you learned how to integrate a payment gateway into your shop. You also learned how to generate CSV and PDF files.
In this chapter, you will add a coupon system to your shop and create a product recommendation engine.
This chapter will cover the following points:
- Creating a coupon system
- Applying coupons to the shopping cart
- Applying coupons to orders
- Creating coupons for Stripe Checkout
- Storing products that are usually bought together
- Building a product recommendation engine with Redis
The source code for this chapter can be found at https://github.com/PacktPublishing/Django-4-by-example/tree/main/Chapter10.
All the Python packages used in this chapter are included in the