How to change payment state programmatically?

Question

I had created a custom module to update order state and payment state. In my controller I used the following code to change the order state of order.

 $order = \Drupal\commerce_order\Entity\Order::load($order_id);

 if ($payment_status === 'payment.captured'){
   $order->set('state', 'completed');
   $order->save();
 }
 else {
   $order->set('state', 'pending');
   $order->save();
 }

How can I now change the payment state of a payment which comes inside that order?

This is the screenshot of my payment. Now the payment state is pending. I want to change it to something else by using code, for example completed.

Answer 1

Clive method doesn't work, probably he wanted to write

 $payments = \Drupal::entityTypeManager()->getStorage('commerce_payment')->loadByProperties(['order_id' => $order->id()]);

the other method would be to load it with loadMultiple

$payments = \Drupal::entityTypeManager()->getStorage('commerce_payment')->loadMultipleByOrder($order);

also @Interdruper method works and is slimmer as it first loads ids and not whole payments.

Answer 2

Try this:

use Drupal\commerce_payment\Entity\Payment;

$payments = \Drupal::entityQuery('commerce_payment')
  ->condition('order_id', $order->id())
  ->execute();

foreach ($payments as $value) {
  $payment = Payment::load($value);
  $payment->setState('completed')->save();
}

Answer 3

Load up the payments:

$payments = \Drupal\commerce_order\Payment\Payment::loadByProperties(['order_id' => $order->id()]);

Then loop through and save what you want to:

foreach ($payments as $payment) {
  $payment->setState('completed')->save();
}