From 7b132f9d92e54df72860045210383c9672250a7e Mon Sep 17 00:00:00 2001
From: dinamiko <e.castells@inpsyde.com>
Date: Fri, 4 Feb 2022 17:11:40 +0100
Subject: [PATCH] Get payer info from checkout form (WIP)

---
 .../src/Factory/PayerFactory.php              | 20 +++++++++++++++++++
 .../src/Endpoint/CreateOrderEndpoint.php      |  8 ++++++++
 2 files changed, 28 insertions(+)

diff --git a/modules/ppcp-api-client/src/Factory/PayerFactory.php b/modules/ppcp-api-client/src/Factory/PayerFactory.php
index fedeaa5a1..c0e10de61 100644
--- a/modules/ppcp-api-client/src/Factory/PayerFactory.php
+++ b/modules/ppcp-api-client/src/Factory/PayerFactory.php
@@ -9,6 +9,7 @@ declare(strict_types=1);
 
 namespace WooCommerce\PayPalCommerce\ApiClient\Factory;
 
+use WooCommerce\PayPalCommerce\ApiClient\Entity\Address;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\Payer;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\PayerName;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\PayerTaxInfo;
@@ -147,4 +148,23 @@ class PayerFactory {
 			$tax_info
 		);
 	}
+
+	public function from_checkout_form(array $data) {
+
+		$first_name = $data['billing_first_name'] ?? '';
+		$last_name = $data['billing_last_name'] ?? '';
+		$billing_email = $data['billing_email'] ?? '';
+		$billing_country = $data['billing_country'] ?? '';
+		$billing_address_1 = $data['billing_address_1'] ?? '';
+
+		return new Payer(
+			new PayerName($first_name, $last_name),
+			$billing_email,
+			'',
+			new Address(
+				$billing_country,
+				$billing_address_1
+			)
+		);
+	}
 }
diff --git a/modules/ppcp-button/src/Endpoint/CreateOrderEndpoint.php b/modules/ppcp-button/src/Endpoint/CreateOrderEndpoint.php
index 4a7f63348..a7d62fae3 100644
--- a/modules/ppcp-button/src/Endpoint/CreateOrderEndpoint.php
+++ b/modules/ppcp-button/src/Endpoint/CreateOrderEndpoint.php
@@ -12,8 +12,10 @@ namespace WooCommerce\PayPalCommerce\Button\Endpoint;
 use Exception;
 use Psr\Log\LoggerInterface;
 use WooCommerce\PayPalCommerce\ApiClient\Endpoint\OrderEndpoint;
+use WooCommerce\PayPalCommerce\ApiClient\Entity\Address;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\Order;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\Payer;
+use WooCommerce\PayPalCommerce\ApiClient\Entity\PayerName;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\PaymentMethod;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\PurchaseUnit;
 use WooCommerce\PayPalCommerce\ApiClient\Exception\PayPalApiException;
@@ -337,6 +339,12 @@ class CreateOrderEndpoint implements EndpointInterface {
 
 			$payer = $this->payer_factory->from_paypal_response( json_decode( wp_json_encode( $data['payer'] ) ) );
 		}
+
+		if(!$payer && isset($data['form'])) {
+			parse_str($data['form'], $output);
+			return $this->payer_factory->from_checkout_form($output);
+		}
+
 		return $payer;
 	}