aimeos / ai-client-jsonapi

src/Client/JsonApi/Basket/Standard.php

<?php

/**
 * @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
 * @copyright Aimeos (aimeos.org), 2017-2026
 * @package Client
 * @subpackage JsonApi
 */


namespace Aimeos\Client\JsonApi\Basket;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;


/**
 * JSON API basket client
 *
 * @package Client
 * @subpackage JsonApi
 */
class Standard extends Base implements \Aimeos\Client\JsonApi\Iface
{
	/** client/jsonapi/basket/name
	 * Class name of the used basket client implementation
	 *
	 * Each default JSON API client can be replace by an alternative imlementation.
	 * To use this implementation, you have to set the last part of the class
	 * name as configuration value so the client factory knows which class it
	 * has to instantiate.
	 *
	 * For example, if the name of the default class is
	 *
	 *  \Aimeos\Client\JsonApi\Basket\Standard
	 *
	 * and you want to replace it with your own version named
	 *
	 *  \Aimeos\Client\JsonApi\Basket\Mybasket
	 *
	 * then you have to set the this configuration option:
	 *
	 *  client/jsonapi/basket/name = Mybasket
	 *
	 * The value is the last part of your own class name and it's case sensitive,
	 * so take care that the configuration value is exactly named like the last
	 * part of the class name.
	 *
	 * The allowed characters of the class name are A-Z, a-z and 0-9. No other
	 * characters are possible! You should always start the last part of the class
	 * name with an upper case character and continue only with lower case characters
	 * or numbers. Avoid chamel case names like "MyBasket"!
	 *
	 * @param string Last part of the class name
	 * @since 2017.03
	 * @category Developer
	 */

	/** client/jsonapi/basket/decorators/excludes
	 * Excludes decorators added by the "common" option from the JSON API clients
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to remove a decorator added via
	 * "client/jsonapi/common/decorators/default" before they are wrapped
	 * around the JsonApi client.
	 *
	 *  client/jsonapi/decorators/excludes = array( 'decorator1' )
	 *
	 * This would remove the decorator named "decorator1" from the list of
	 * common decorators ("\Aimeos\Client\JsonApi\Common\Decorator\*") added via
	 * "client/jsonapi/common/decorators/default" for the JSON API client.
	 *
	 * @param array List of decorator names
	 * @since 2017.07
	 * @category Developer
	 * @see client/jsonapi/common/decorators/default
	 * @see client/jsonapi/basket/decorators/global
	 * @see client/jsonapi/basket/decorators/local
	 */

	/** client/jsonapi/basket/decorators/global
	 * Adds a list of globally available decorators only to the JsonApi client
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to wrap global decorators
	 * ("\Aimeos\Client\JsonApi\Common\Decorator\*") around the JsonApi
	 * client.
	 *
	 *  client/jsonapi/basket/decorators/global = array( 'decorator1' )
	 *
	 * This would add the decorator named "decorator1" defined by
	 * "\Aimeos\Client\JsonApi\Common\Decorator\Decorator1" only to the
	 * "basket" JsonApi client.
	 *
	 * @param array List of decorator names
	 * @since 2017.07
	 * @category Developer
	 * @see client/jsonapi/common/decorators/default
	 * @see client/jsonapi/basket/decorators/excludes
	 * @see client/jsonapi/basket/decorators/local
	 */

	/** client/jsonapi/basket/decorators/local
	 * Adds a list of local decorators only to the JsonApi client
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to wrap local decorators
	 * ("\Aimeos\Client\JsonApi\Basket\Decorator\*") around the JsonApi
	 * client.
	 *
	 *  client/jsonapi/basket/decorators/local = array( 'decorator2' )
	 *
	 * This would add the decorator named "decorator2" defined by
	 * "\Aimeos\Client\JsonApi\Basket\Decorator\Decorator2" only to the
	 * "basket" JsonApi client.
	 *
	 * @param array List of decorator names
	 * @since 2017.07
	 * @category Developer
	 * @see client/jsonapi/common/decorators/default
	 * @see client/jsonapi/basket/decorators/excludes
	 * @see client/jsonapi/basket/decorators/global
	 */


	private \Aimeos\Controller\Frontend\Basket\Iface $controller;


	/**
	 * Initializes the client
	 *
	 * @param \Aimeos\MShop\ContextIface $context MShop context object
	 */
	public function __construct( \Aimeos\MShop\ContextIface $context )
	{
		parent::__construct( $context );

		$this->controller = \Aimeos\Controller\Frontend::create( $this->context(), 'basket' );
	}


	/**
	 * Deletes the resource or the resource list
	 *
	 * @param \Psr\Http\Message\ServerRequestInterface $request Request object
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	public function delete( ServerRequestInterface $request, ResponseInterface $response ) : \Psr\Http\Message\ResponseInterface
	{
		$view = $this->view();

		try
		{
			$this->clearCache();

			$status = 200;
			$type = $view->param( 'id', 'default' );
			$view->item = $this->controller->setType( $type )->clear()->get();
		}
		catch( \Aimeos\MShop\Plugin\Provider\Exception $e )
		{
			$status = 409;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Aimeos\MShop\Exception $e )
		{
			$status = 404;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Exception $e )
		{
			$status = $e->getCode() >= 100 && $e->getCode() < 600 ? $e->getCode() : 500;
			$view->errors = $this->getErrorDetails( $e );
		}

		return $this->render( $response, $view, $status );
	}


	/**
	 * Returns the resource or the resource list
	 *
	 * @param \Psr\Http\Message\ServerRequestInterface $request Request object
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	public function get( ServerRequestInterface $request, ResponseInterface $response ) : \Psr\Http\Message\ResponseInterface
	{
		$allow = false;
		$view = $this->view();
		$id = $view->param( 'id', 'default' );

		$include = $view->param( 'include', 'basket/address,basket/coupon,basket/product,basket/service' );
		$include = explode( ',', str_replace( 'basket', 'order', str_replace( '.', '/', $include ) ) );

		try
		{
			try
			{
				$view->item = $this->controller->load( $id, $include );
			}
			catch( \Aimeos\MShop\Exception $e )
			{
				$view->item = $this->controller->setType( $id )->get();
				$allow = true;
			}

			$status = 200;
		}
		catch( \Aimeos\MShop\Exception $e )
		{
			$status = 404;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Exception $e )
		{
			$status = $e->getCode() >= 100 && $e->getCode() < 600 ? $e->getCode() : 500;
			$view->errors = $this->getErrorDetails( $e );
		}

		return $this->render( $response, $view, $status, $allow );
	}


	/**
	 * Updates the resource or the resource list partitially
	 *
	 * @param \Psr\Http\Message\ServerRequestInterface $request Request object
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	public function patch( ServerRequestInterface $request, ResponseInterface $response ) : \Psr\Http\Message\ResponseInterface
	{
		$view = $this->view();

		try
		{
			$this->clearCache();

			$body = (string) $request->getBody();

			if( ( $payload = json_decode( $body ) ) === null || !isset( $payload->data->attributes ) ) {
				throw new \Aimeos\Client\JsonApi\Exception( 'Invalid JSON in body', 400 );
			}

			$basket = $this->controller->setType( $view->param( 'id', 'default' ) )
				->add( (array) $payload->data->attributes )->save()->get();

			$view->item = $basket;
			$status = 200;
		}
		catch( \Aimeos\MShop\Plugin\Provider\Exception $e )
		{
			$status = 409;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Aimeos\MShop\Exception $e )
		{
			$status = 404;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Exception $e )
		{
			$status = $e->getCode() >= 100 && $e->getCode() < 600 ? $e->getCode() : 500;
			$view->errors = $this->getErrorDetails( $e );
		}

		return $this->render( $response, $view, $status );
	}


	/**
	 * Creates or updates the resource or the resource list
	 *
	 * @param \Psr\Http\Message\ServerRequestInterface $request Request object
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	public function post( ServerRequestInterface $request, ResponseInterface $response ) : \Psr\Http\Message\ResponseInterface
	{
		$view = $this->view();

		try
		{
			$userId = (string) $this->context()->user()?->getId();

			$this->controller->setType( $view->param( 'id', 'default' ) );
			$this->controller->get()->setChannel( 'jsonapi' )->setCustomerId( $userId )->check();
			$this->clearCache();

			$item = $this->controller->store();
			$this->context()->session()->set( 'aimeos/order.id', $item->getId() );

			$view->item = $item;
			$status = 200;
		}
		catch( \Aimeos\MShop\Plugin\Provider\Exception $e )
		{
			$status = 409;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Aimeos\MShop\Exception $e )
		{
			$status = 404;
			$view->errors = $this->getErrorDetails( $e, 'mshop' );
		}
		catch( \Exception $e )
		{
			$status = $e->getCode() >= 100 && $e->getCode() < 600 ? $e->getCode() : 500;
			$view->errors = $this->getErrorDetails( $e );
		}

		return $this->render( $response, $view, $status );
	}


	/**
	 * Returns the available REST verbs and the available parameters
	 *
	 * @param \Psr\Http\Message\ServerRequestInterface $request Request object
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	public function options( ServerRequestInterface $request, ResponseInterface $response ) : \Psr\Http\Message\ResponseInterface
	{
		$view = $this->view();

		$view->attributes = [
			'order.comment' => [
				'label' => 'Customer comment for the order',
				'type' => 'string', 'default' => '', 'required' => false,
			],
			'order.customerref' => [
				'label' => 'Own reference of the customer for the order',
				'type' => 'string', 'default' => '', 'required' => false,
			],
		];

		$tplconf = 'client/jsonapi/template-options';
		$default = 'options-standard';

		$body = $view->render( $view->config( $tplconf, $default ) );

		return $response->withHeader( 'Allow', 'DELETE,GET,OPTIONS,PATCH,POST' )
			->withHeader( 'Cache-Control', 'max-age=300' )
			->withHeader( 'Content-Type', 'application/vnd.api+json' )
			->withBody( $view->response()->createStreamFromString( $body ) )
			->withStatus( 200 );

The method withStatus() does not exist on Psr\Http\Message\MessageInterface. It seems like you code against a sub-type of Psr\Http\Message\MessageInterface such as Psr\Http\Message\ResponseInterface or Aimeos\Base\View\Helper\Request\Standard.

	}


	/**
	 * Returns the response object with the rendered header and body
	 *
	 * @param \Psr\Http\Message\ResponseInterface $response Response object
	 * @param \Aimeos\Base\View\Iface $view View instance
	 * @param int $status HTTP status code
	 * @param bool $allow True to allow all HTTP methods, false for GET only
	 * @return \Psr\Http\Message\ResponseInterface Modified response object
	 */
	protected function render( ResponseInterface $response, \Aimeos\Base\View\Iface $view, int $status, bool $allow = true ) : \Psr\Http\Message\ResponseInterface
	{
		/** client/jsonapi/basket/template
		 * Relative path to the basket JSON API template
		 *
		 * The template file contains the code and processing instructions
		 * to generate the result shown in the JSON API body. The
		 * configuration string is the path to the template file relative
		 * to the templates directory (usually in templates/client/jsonapi).
		 *
		 * You can overwrite the template file configuration in extensions and
		 * provide alternative templates. These alternative templates should be
		 * named like the default one but with the string "standard" replaced by
		 * an unique name. You may use the name of your project for this. If
		 * you've implemented an alternative client class as well, "standard"
		 * should be replaced by the name of the new class.
		 *
		 * @param string Relative path to the template creating the body for the JSON API
		 * @since 2017.04
		 * @category Developer
		 */
		$tplconf = 'client/jsonapi/basket/template';
		$default = 'basket/standard';

		$body = $view->render( $view->config( $tplconf, $default ) );

		if( $allow === true ) {
			$methods = 'DELETE,GET,OPTIONS,PATCH,POST';
		} else {
			$methods = 'GET';
		}

		return $response->withHeader( 'Allow', $methods )
			->withHeader( 'Cache-Control', 'no-cache, private' )
			->withHeader( 'Content-Type', 'application/vnd.api+json' )
			->withBody( $view->response()->createStreamFromString( $body ) )
			->withStatus( $status );
	}
}