Apparat\Object\Domain\Model\Object\ObjectProxy

Complexity

Total Complexity

23

Size/Duplication

Total Lines	253
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

9.8%

20 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getRepositoryPath()	0	11	2
A	getPropertyData()	0	4	1
A	getPayload()	0	4	1
A	getId()	0	4	1
A	getType()	0	4	1
A	getRevision()	0	4	1
A	getCreated()	0	4	1
A	getPublished()	0	4	1
A	getHash()	0	4	1
A	getDescription()	0	4	1
A	getAbstract()	0	4	1
A	getKeywords()	0	4	1
A	getCategories()	0	4	1
A	getAuthors()	0	4	1
A	addAuthor()	0	4	1
A	getDomainProperty()	0	4	1
A	getAbsoluteUrl()	0	4	1
A	__call()	0	12	2
A	object()	0	10	2

<?php

/**
 * apparat-object
 *
 * @category    Apparat
 * @package     Apparat\Object
 * @subpackage  Apparat\Object\Domain
 * @author      Joschi Kuphal <joschi@kuphal.net> / @jkphl
 * @copyright   Copyright © 2016 Joschi Kuphal <joschi@kuphal.net> / @jkphl
 * @license     http://opensource.org/licenses/MIT The MIT License (MIT)
 */

/***********************************************************************************
 *  The MIT License (MIT)
 *
 *  Copyright © 2016 Joschi Kuphal <joschi@kuphal.net> / @jkphl
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
 *  this software and associated documentation files (the "Software"), to deal in
 *  the Software without restriction, including without limitation the rights to
 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 *  the Software, and to permit persons to whom the Software is furnished to do so,
 *  subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ***********************************************************************************/

namespace Apparat\Object\Domain\Model\Object;

use Apparat\Kernel\Ports\Kernel;
use Apparat\Object\Domain\Model\Author\AuthorInterface;
use Apparat\Object\Domain\Model\Path\ApparatUrl;
use Apparat\Object\Domain\Model\Path\PathInterface;
use Apparat\Object\Domain\Repository\Service;

/**
 * Object proxy (lazy loading)
 *
 * @package Apparat\Object
 * @subpackage Apparat\Object\Domain
 */
class ObjectProxy implements ObjectInterface
{
    /**
     * Apparat object URL
     *
     * @var ApparatUrl
     */
    protected $url = null;
    /**
     * Object
     *
     * @var ObjectInterface
     */
    protected $object = null;

    /*******************************************************************************
     * PUBLIC METHODS
     *******************************************************************************/

    /**
     * Object proxy constructor
     *
     * @param ApparatUrl $url Apparat object URL
     */
    public function __construct(ApparatUrl $url)
    {
        $this->url = $url;
    }

    /**
     * Return the object repository path
     *
     * @return PathInterface Object repository path
     */
    public function getRepositoryPath()
    {
        // If the object has already been instantiated
        if ($this->object instanceof ObjectInterface) {
            return $this->object->getRepositoryPath();

            // Else
        } else {
            return $this->url->getLocalPath();

The return type of return $this->url->getLocalPath(); (Apparat\Object\Domain\Model\Path\LocalPath) is incompatible with the return type declared by the interface Apparat\Object\Domain\Model\Object\ObjectInterface::getRepositoryPath of type Apparat\Object\Domain\Model\Path\RepositoryPathInterface.

        }
    }

    /**
     * Return the object property data
     *
     * @return array Object property data
     */
    public function getPropertyData()
    {
        return $this->object()->getPropertyData();
    }

    /**
     * Return the object payload
     *
     * @return string Object payload
     */
    public function getPayload()
    {
        return $this->object()->getPayload();
    }

    /**
     * Return the object ID
     *
     * @return Id Object ID
     */
    public function getId()
    {
        return $this->object()->getId();
    }

    /**
     * Return the enclosed remote object
     *
     * @return ObjectInterface Remote object
     */
    protected function object()
    {
        // Lazy-load the remote object if necessary
        if (!$this->object instanceof ObjectInterface) {
            // Instantiate the local object repository, load and return the object
            $this->object = Kernel::create(Service::class)->get($this->url)->loadObject($this->url->getLocalPath());
        }

        return $this->object;
    }

    /**
     * Return the object type
     *
     * @return Type Object type
     */
    public function getType()
    {
        return $this->object()->getType();
    }

    /**
     * Return the object revision
     *
     * @return Revision Object revision
     */
    public function getRevision()
    {
        return $this->object()->getRevision();
    }

    /**
     * Return the creation date & time
     *
     * @return \DateTimeImmutable Creation date & time
     */
    public function getCreated()
    {
        return $this->object()->getCreated();
    }

    /**
     * Return the publication date & time
     *
     * @return \DateTimeImmutable Publication date & time
     */
    public function getPublished()
    {
        return $this->object()->getPublished();
    }

    /**
     * Return the object hash
     *
     * @return string Object hash
     */
    public function getHash()
    {
        return $this->object()->getHash();
    }

    /**
     * Return the object description
     *
     * @return string Object description
     */
    public function getDescription()
    {
        return $this->object()->getDescription();
    }

    /**
     * Return the object abstract
     *
     * @return string Object abstract
     */
    public function getAbstract()
    {
        return $this->object()->getAbstract();
    }

    /**
     * Return all object keywords
     *
     * @return array Object keywords
     */
    public function getKeywords()
    {
        return $this->object()->getKeywords();
    }

    /**
     * Return all object categories
     *
     * @return array Object categories
     */
    public function getCategories()
    {
        return $this->object()->getCategories();
    }

    /**
     * Return all object authors
     *
     * @return AuthorInterface[] Authors
     */
    public function getAuthors()
    {
        return $this->object()->getAuthors();
    }

    /**
     * Add an object author
     *
     * @param AuthorInterface $author Author
     * @return ObjectInterface Self reference
     */
    public function addAuthor(AuthorInterface $author)
    {
        return $this->object()->addAuthor($author);
    }

    /**
     * Get a particular property value
     *
     * Multi-level properties might be traversed by property name paths separated with colons (":").
     *
     * @param string $property Property name
     * @return mixed Property value
     */
    public function getDomainProperty($property)
    {
        return $this->object()->getDomainProperty($property);
    }

    /*******************************************************************************
     * MAGIG METHODS
     *******************************************************************************/

    /**
     * Return the absolute object URL
     *
     * @return string
     */
    public function getAbsoluteUrl()
    {
        return strval($this->url);
    }

    /*******************************************************************************
     * PRIVATE METHODS
     *******************************************************************************/

    /**
     * Generic caller
     *
     * @param string $name Method name
     * @param array $arguments Method arguments
     */
    public function __call($name, $arguments)
    {
        $object = $this->object();
        if (is_callable(array($object, $name))) {
            return $object->$name(...$arguments);
        }

        throw new InvalidArgumentException(
            sprintf('Invalid object proxy method "%s"', $name),
            InvalidArgumentException::INVALID_OBJECT_PROXY_METHOD
        );
    }
}