Mollie webhook called on refund

We use the Mollie payment plugin in combination with EventBooking.

We encounter an issue when we refund a transaction, this in done in the dahboard of Mollie.
When we process a refund the orginal webhook (update status) from the registration is called again.

Because a refund is a separe transaction for Mollie which is linked to the original transaction, the webhook will trigger the orginal registration to be processed again. The problem is that the user will receive an e-mail confirming the registration, while it is has been cancelled.

Is it possible to modify the code, or can I modify the code in os_ideal.php lines 112-135 to add another check if the status of the registration is already 1 (published) then processing of the payment is skipped, or at least the e-mail is not send (line 124)

Hmm

Are you sure you are using latest version of the payment plugin? The os_ideal.php payment plugin does not contains code in the line 112-135. Maybe it was an outdated payment plugin?

And you are using Joomla 3.9 with latest version of Events Booking?

Tuan

We are using Joomla 3.9.16 in combination with the 3.11.0 release of EventBooking.

For the Mollie plugin we are using an older version because we need to store the transaction_id of Mollie with the registrant. WIth the OmniPay this was not possible (a few years ago).

We use the 2.0.2 release of the Mollie plugin, if storing the transaction_id with the OmniPay is possible and the duplicate e-mail sending is solved we can update the plugin as well

Hi

I will have to check the latest Mollie plugin again

But for your purpose, maybe just perform a check if ($row->published == 1) return; will do the job for now

Tuan