Automatically apply a discount code when a specific discount code is applied

1. A customer has discount code “A”

2. And the customer inputs the code “A” at the checkout

3. Then, your app enable code “B” in the checkout automatically?

For further example:

• code A being shipping free over 50EUR total/cart amount

• code B being 10% or 10 EUR discount on over 150EUR total/cart amount