return after iDeal payment url

-- HikaShop version -- : 4.4.1
-- Joomla version -- : 3.9.26
-- PHP version -- : 7.4.x

Hi,

We have a problem were notification emails won't be send if a customer never reaches the "Payment success page". this happens when a customer closes the payment provider website before being returned to the "Payment success page" on our own website.
They payment provider always sends a webhook telling us the payment status changed, even when the users never gets back to our website.
So instead of sending the emails on the thank you page `header('Location: ' . $this->oRecord);`.
We would like to send the email on the webhook page.
We could redirect the webhook call to the transaction_success_url. But that would cause double emails to be send if the user does make it to the transaction_success_url. What is the best way to solve this problem. What part of the plugin could we modify to fix this?

Regards,

Mark

Thanks for the response.
Just to make it clear, we use Idealcheckout. How am I supposed to call the onPaymentNotification. Currently what happens is that the return page after payment redirects to to following url:
06.bluepoint-concept.nl/index.php?option...pl=component&lang=nl
When I prevent the redirect to go to this url and copy it to manually go to that page I just get a blank page. Which part of the code will actually be called when going to this url.


The current the webhook method of the gateway does the following:

if(isset($jsonBody->data->financial_status) && $jsonBody->data->financial_status == "completed"){
   $this->oRecord['transaction_status'] = 'SUCCESS';
}else{
   $this->oRecord['transaction_status'] = 'CANCELLED';
}




if (empty($this->oRecord['transaction_log']) == false) {
   $this->oRecord['transaction_log'] .= "\n\n";
}

$this->oRecord['transaction_log'] .= 'Executing StatusRequest on ' . date('Y-m-d, H:i:s') . ' for #' . $sTransactionId . '. Recieved: ' . $this->oRecord['transaction_status'];

$this->save();

Hi,

Thanks for the reply! Unfortunately it's not completely working yet.

As you suggested I imported Joomla and the plugins and called onPaymentNotification. Now when I finish the payment it will set the order from 'created' to 'new order' which is good. I also get the popup in my Joomla backend saying a new order has been placed. But the emails are still not being send. Also when I return to the vendor the product I just ordered is still in my shopping cart. So the session is not begin emptyed aswell.

Is there anything else I need to call to send the emails and empty the shopping card?