Remove Coupon Code?

[flyfy1]

Currently, we can apply coupon code via endpoint /api/orders/:id/apply_coupon_code.

However, how to remove a coupon code?

[mtomov]

There's no in-build way currently. One one occasion I had a custom endpoint built:

class CouponCodesController < Spree::StoreController
  before_action :find_order

  def destroy
    @handler = Spree::PromotionHandler::Coupon.new(@order).destroy!
  end

  private

  def find_order
    @order = current_order
    render_404 unless @order
  end
end

  # added to Spree::PromotionHandler::Coupon
  def destroy!(perform_update: true)
    order.order_promotions.select(&:has_code?).map(&:destroy)

    order.adjustments.promotion.select(&:has_code?).map(&:destroy)
    order.line_item_adjustments.promotion.select(&:has_code?).map(&:destroy)
    order.shipment_adjustments.promotion.select(&:has_code?).map(&:destroy)

    order.update! if perform_update

    set_success_code :coupon_code_removed
    self
  end

[flyfy1]

Thanks @mtomov . I ended up building a customized endpoint for remove coupon also, similar idea followed :)

[flyfy1]

Just in case anyone needs to see how to do, here's what I did:

[justinstander]

undefined method `remove' for #Spree::PromotionHandler::Coupon:0x00007fbf4368ec28

[kennyadsl]

Reopened since I think Solidus still need this endpoint

[aitbw]

Working on it!

[kennyadsl]

@aitbw I think also @loicginoux is working on it, please coordinate 🤝

[loicginoux]

checked on Slack, he is doing it.

[jacobherrington]

We just talked about needing this at Engine. Thanks!