Discount BuyXGetY automatically add about lunar HOT 5 CLOSED

It's a tricky one as then does the item also get automatically removed when you no longer qualify for the discount?

Happy to consider a PR. But think it would need to go into 0.3 now, as we really need to finish up on 0.2.

from lunar.

Yeah it would be automatically removed when no longer eligible. And yep it gets complicated :)

I’ll have a go at it over the next couple of weeks - happy for it to wait to 0.3

from lunar.

What if the user already had the item in their cart?

from lunar.

So I would suggest we use the meta on the cart line to indicate it was 'added_by' another cart line id(s) ... then if that/those cart lines are removed then it would remove the free discount.

The other option would be to flag it as added by a discount, then on cart item add/edit/remove we validate any line items added by discount to ensure they are still valid and if not remove them.

from lunar.

Sounds reasonable.

from lunar.