commerce_amws-8.x-1.x-dev/src/Api/ClientBase.php

<?php

namespace Drupal\commerce_amws\Api;

use Drupal\commerce_amws\Entity\StoreInterface;

use SellingPartnerApi\Configuration;
use SellingPartnerApi\Endpoint;

/**
 * A base class for all Selling Partner API clients.
 */
abstract class ClientBase {

  /**
   * The AMWS store in the context of which all requests will be made.
   *
   * @var \Drupal\commerce_amws\Entity\StoreInterface
   */
  protected $amwsStore;

  /**
   * The Selling Partner API client.
   *
   * @var mixed
   */
  protected $client;

  /**
   * Returns the name of the Selling Partner API client.
   *
   * @return string
   *   The fully qualified class name.
   */
  abstract protected function clientClassName();

  /**
   * Constructs a new OrderStorage object.
   *
   * @param \Drupal\commerce_amws\Entity\StoreInterface $amws_store
   *   The Amazon MWS store that the order list object will be created for.
   */
  public function __construct(StoreInterface $amws_store) {
    $this->amwsStore = $amws_store;
  }

  /**
   * Returns the instantiated Selling Partner API class.
   *
   * @return mixed
   *   The client object.
   */
  protected function client() {
    if ($this->client) {
      return $this->client;
    }

    $class = $this->clientClassName();
    return new $class($this->prepareStoreConfig());
  }

  /**
   * Prepares the configuration for initializing the Selling Partner API client.
   *
   * @return array
   *   The configuration array.
   */
  protected function prepareStoreConfig() {
    return new Configuration([
      'lwaClientId' => $this->amwsStore->getLwaClientId(),
      'lwaClientSecret' => $this->amwsStore->getLwaClientSecret(),
      'lwaRefreshToken' => $this->amwsStore->getLwaRefreshToken(),
      'awsAccessKeyId' => $this->amwsStore->getAwsAccessKeyId(),
      'awsSecretAccessKey' => $this->amwsStore->getAwsSecretAccessKey(),
      'endpoint' => Endpoint::getByMarketplaceId(
        $this->amwsStore->getMarketplaceId()
      ),
    ]);
  }

}