Merge pull request #2511 from woocommerce/PCP-3317-implement-ap-ms-via-orders-api

Implement country based APMs via Orders API (3317)

modules/ppcp-api-client/services.php

@@ -12,6 +12,7 @@ namespace WooCommerce\PayPalCommerce\ApiClient;
 use WooCommerce\PayPalCommerce\ApiClient\Authentication\ClientCredentials;
 use WooCommerce\PayPalCommerce\ApiClient\Authentication\SdkClientToken;
 use WooCommerce\PayPalCommerce\ApiClient\Authentication\UserIdToken;
+use WooCommerce\PayPalCommerce\ApiClient\Endpoint\Orders;
 use WooCommerce\PayPalCommerce\ApiClient\Endpoint\PaymentMethodTokensEndpoint;
 use WooCommerce\PayPalCommerce\ApiClient\Endpoint\PaymentTokensEndpoint;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\CardAuthenticationResult;
@@ -240,6 +241,13 @@ return array(
 			$bn_code
 		);
 	},
+	'api.endpoint.orders'                            => static function ( ContainerInterface $container ): Orders {
+		return new Orders(
+			$container->get( 'api.host' ),
+			$container->get( 'api.bearer' ),
+			$container->get( 'woocommerce.logger.woocommerce' )
+		);
+	},
 	'api.endpoint.billing-agreements'                => static function ( ContainerInterface $container ): BillingAgreementsEndpoint {
 		return new BillingAgreementsEndpoint(
 			$container->get( 'api.host' ),

modules/ppcp-api-client/src/Endpoint/Orders.php

@@ -0,0 +1,108 @@
+<?php
+/**
+ * Orders API endpoints.
+ *
+ * @package WooCommerce\PayPalCommerce\ApiClient\Endpoint
+ * @link https://developer.paypal.com/docs/api/orders/v2/ Orders API documentation.
+ */
+
+declare(strict_types=1);
+
+namespace WooCommerce\PayPalCommerce\ApiClient\Endpoint;
+
+use Psr\Log\LoggerInterface;
+use RuntimeException;
+use WooCommerce\PayPalCommerce\ApiClient\Authentication\Bearer;
+use WooCommerce\PayPalCommerce\ApiClient\Exception\PayPalApiException;
+use WP_Error;
+
+/**
+ * Class Orders
+ */
+class Orders {
+
+	use RequestTrait;
+
+	/**
+	 * The host.
+	 *
+	 * @var string
+	 */
+	private $host;
+
+	/**
+	 * The bearer.
+	 *
+	 * @var Bearer
+	 */
+	private $bearer;
+
+	/**
+	 * The logger.
+	 *
+	 * @var LoggerInterface
+	 */
+	private $logger;
+
+	/**
+	 * Orders constructor.
+	 *
+	 * @param string          $host The host.
+	 * @param Bearer          $bearer The bearer.
+	 * @param LoggerInterface $logger The logger.
+	 */
+	public function __construct(
+		string $host,
+		Bearer $bearer,
+		LoggerInterface $logger
+	) {
+		$this->host   = $host;
+		$this->bearer = $bearer;
+		$this->logger = $logger;
+	}
+
+	/**
+	 * Creates a PayPal order.
+	 *
+	 * @param array $request_body The request body.
+	 * @param array $headers The request headers.
+	 * @return array
+	 * @throws RuntimeException If something went wrong with the request.
+	 * @throws PayPalApiException If something went wrong with the PayPal API request.
+	 */
+	public function create( array $request_body, array $headers = array() ): array {
+		$bearer = $this->bearer->bearer();
+		$url    = trailingslashit( $this->host ) . 'v2/checkout/orders';
+
+		$default_headers = array(
+			'Authorization'     => 'Bearer ' . $bearer->token(),
+			'Content-Type'      => 'application/json',
+			'PayPal-Request-Id' => uniqid( 'ppcp-', true ),
+		);
+		$headers         = array_merge(
+			$default_headers,
+			$headers
+		);
+
+		$args = array(
+			'method'  => 'POST',
+			'headers' => $headers,
+			'body'    => wp_json_encode( $request_body ),
+		);
+
+		$response = $this->request( $url, $args );
+		if ( $response instanceof WP_Error ) {
+			throw new RuntimeException( $response->get_error_message() );
+		}
+
+		$status_code = (int) wp_remote_retrieve_response_code( $response );
+		if ( $status_code !== 200 ) {
+			throw new PayPalApiException(
+				json_decode( $response['body'] ),
+				$status_code
+			);
+		}
+
+		return $response;
+	}
+}