From 2108b35a21ed4ea0d26ef57b82159b59065dce95 Mon Sep 17 00:00:00 2001
From: dinamiko <e.castells@inpsyde.com>
Date: Tue, 4 Jan 2022 12:11:19 +0100
Subject: [PATCH] Do not check saved payments via webhooks for now, see #405

---
 .../src/Gateway/ProcessPaymentTrait.php       | 91 +++++++++++++++++++
 1 file changed, 91 insertions(+)

diff --git a/modules/ppcp-wc-gateway/src/Gateway/ProcessPaymentTrait.php b/modules/ppcp-wc-gateway/src/Gateway/ProcessPaymentTrait.php
index 944594f36..7e974664c 100644
--- a/modules/ppcp-wc-gateway/src/Gateway/ProcessPaymentTrait.php
+++ b/modules/ppcp-wc-gateway/src/Gateway/ProcessPaymentTrait.php
@@ -174,6 +174,97 @@ trait ProcessPaymentTrait {
 		try {
 			if ( $this->order_processor->process( $wc_order ) ) {
 
+				if ( $this->subscription_helper->has_subscription( $order_id ) ) {
+					$this->logger->info( "Trying to save payment for subscription parent order #{$order_id}." );
+
+					$tokens = $this->payment_token_repository->all_for_user_id( $wc_order->get_customer_id() );
+					if ( $tokens ) {
+						$this->logger->info( "Payment for subscription parent order #{$order_id} was saved correctly." );
+
+						if ( $this->config->has( 'intent' ) && strtoupper( (string) $this->config->get( 'intent' ) ) === 'CAPTURE' ) {
+							$this->authorized_payments_processor->capture_authorized_payment( $wc_order );
+						}
+
+						$this->session_handler->destroy_session_data();
+
+						return array(
+							'result'   => 'success',
+							'redirect' => $this->get_return_url( $wc_order ),
+						);
+					}
+
+					$this->logger->error( "Payment for subscription parent order #{$order_id} was not saved." );
+
+					$paypal_order_id = $wc_order->get_meta( PayPalGateway::ORDER_ID_META_KEY );
+					if ( ! $paypal_order_id ) {
+						throw new RuntimeException( 'PayPal order ID not found in meta.' );
+					}
+					$order = $this->order_endpoint->order( $paypal_order_id );
+
+					$purchase_units = $order->purchase_units();
+					if ( ! $purchase_units ) {
+						throw new RuntimeException( 'No purchase units.' );
+					}
+
+					$payments = $purchase_units[0]->payments();
+					if ( ! $payments ) {
+						throw new RuntimeException( 'No payments.' );
+					}
+
+					$this->logger->debug(
+						sprintf(
+							'Trying to void order %1$s, payments: %2$s.',
+							$order->id(),
+							wp_json_encode( $payments->to_array() )
+						)
+					);
+
+					$voidable_authorizations = array_filter(
+						$payments->authorizations(),
+						function ( Authorization $authorization ): bool {
+							return $authorization->is_voidable();
+						}
+					);
+					if ( ! $voidable_authorizations ) {
+						throw new RuntimeException( 'No voidable authorizations.' );
+					}
+
+					foreach ( $voidable_authorizations as $authorization ) {
+						$this->payments_endpoint->void( $authorization );
+					}
+
+					$this->logger->debug(
+						sprintf(
+							'Order %1$s voided successfully.',
+							$order->id()
+						)
+					);
+
+					$error_message = __( 'Could not process order because it was not possible to save the payment.', 'woocommerce-paypal-payments' );
+					$wc_order->update_status( 'failed', $error_message );
+
+					$subscriptions = wcs_get_subscriptions_for_order( $order_id );
+					foreach ( $subscriptions as $key => $subscription ) {
+						if ( $subscription->get_parent_id() === $order_id ) {
+							try {
+								$subscription->update_status( 'cancelled' );
+								break;
+							} catch ( Exception $exception ) {
+								$this->logger->error( "Could not update cancelled status on subscription #{$subscription->get_id()} " . $exception->getMessage() );
+							}
+						}
+					}
+
+					// Adds retry counter meta to avoid duplicate invoice id error on consequent tries.
+					$wc_order->update_meta_data( 'ppcp-retry', (int) $wc_order->get_meta( 'ppcp-retry' ) + 1 );
+					$wc_order->save_meta_data();
+
+					$this->session_handler->destroy_session_data();
+					wc_add_notice( $error_message, 'error' );
+
+					return $failure_data;
+				}
+
 				WC()->cart->empty_cart();
 				$this->session_handler->destroy_session_data();