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<?php
/**
* Copyright 2014 Klarna AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* File containing the Order class.
*/
namespace Klarna\Rest\Checkout;
use GuzzleHttp\Exception\RequestException;
use Klarna\Rest\Resource;
use Klarna\Rest\Transport\Connector;
use Klarna\Rest\Transport\Exception\ConnectorException;
/**
* Checkout order resource.
*
* @example docs/examples/checkout/create_checkout.php Create the checkout order
* @example docs/examples/checkout/create_checkout_attachment.php EMD attachment
* @example docs/examples/checkout/fetch_checkout.php Retrieve a checkout order
* @example docs/examples/checkout/update_checkout.php Update a checkout order
*/
class Order extends Resource
{
/**
* {@inheritDoc}
*/
const ID_FIELD = 'order_id';
/**
* {@inheritDoc}
*/
public static $path = '/checkout/v3/orders';
/**
* Constructs an order instance.
*
* @param Connector $connector HTTP transport connector
* @param string $orderId Order ID
*/
public function __construct(Connector $connector, $orderId = null)
{
parent::__construct($connector);
if ($orderId !== null) {
$this->setLocation(self::$path . "/{$orderId}");
$this[static::ID_FIELD] = $orderId;
}
}
/**
* Creates the resource.
*
* @param array $data Creation data
*
* @throws ConnectorException When the API replies with an error response
* @throws RequestException When an error is encountered
* @throws \RuntimeException If the location header is missing
* @throws \RuntimeException If the API replies with an unexpected response
* @throws \LogicException When Guzzle cannot populate the response
*
* @return self
*/
public function create(array $data)
{
$url = $this->post(self::$path, $data)
->status('201')
->getLocation();
$this->setLocation($url);
return $this;
}
/**
* Updates the resource.
*
* @param array $data Update data
*
* @throws ConnectorException When the API replies with an error response
* @throws RequestException When an error is encountered
* @throws \RuntimeException On an unexpected API response
* @throws \RuntimeException If the response content type is not JSON
* @throws \InvalidArgumentException If the JSON cannot be parsed
* @throws \LogicException When Guzzle cannot populate the response
*
* @return self
*/
public function update(array $data)
{
$data = $this->post($this->getLocation(), $data)
->status('200')
->contentType('application/json')
->getJson();
$this->exchangeArray($data);
return $this;
}
}