Transfer\EzPlatform\Repository\Values\ContentObject

Complexity

Total Complexity

17

Size/Duplication

Total Lines	115
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	5

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getMapper()	0	8	2
A	setStructCallback()	0	4	1
A	__construct()	0	18	3
A	setParentLocations()	0	7	2
B	addParentLocation()	0	16	5
A	convertToLocationObject()	0	18	4

<?php

/**
 * This file is part of Transfer.
 *
 * For the full copyright and license information, please view the LICENSE file located
 * in the root directory.
 */
namespace Transfer\EzPlatform\Repository\Values;

use eZ\Publish\API\Repository\Values\Content\Content;
use eZ\Publish\API\Repository\Values\Content\Location;
use Transfer\EzPlatform\Exception\InvalidDataStructureException;
use Transfer\EzPlatform\Repository\Values\Mapper\ContentMapper;

/**
 * Content object.
 *
 * @see http://transfer-framework.com/docs/1.0/sources_and_targets/ezplatform/the_objects/contentobject.html
 */
class ContentObject extends EzPlatformObject
{
    /**
     * @var ContentMapper
     */
    private $mapper;

    /**
     * @return ContentMapper
     */
    public function getMapper()
    {
        if (!$this->mapper) {
            $this->mapper = new ContentMapper($this);
        }

        return $this->mapper;
    }

    /**
     * Allows direct control in ContentCreateStruct and ContentUpdateStruct.
     *
     * @param \Closure $callback
     */
    public function setStructCallback(\Closure $callback)
    {
        $this->setProperty('struct_callback', $callback);
    }

    /**
     * Constructs content object.
     *
     * @param array|Content $data       Field data
     * @param array         $properties Additional properties
     */
    public function __construct($data, array $properties = array())
    {
        if ($data instanceof Content) {
            $this->getMapper()->contentToObject($data);
        } else {
            parent::__construct($data, array_merge(
                array(
                    'main_object' => true,
                    'parent_locations' => [],
                ),
                $properties
            ));
        }

        if (isset($properties['parent_locations'])) {
            $this->setParentLocations($properties['parent_locations']);
        }
    }

    /**
     * Values in array must be of type Location, LocationObject or int.
     *
     * @param array $parentLocations
     */
    public function setParentLocations(array $parentLocations)
    {
        $this->properties['parent_locations'] = [];
        foreach ($parentLocations as $location) {
            $this->addParentLocation($location);
        }
    }

    /**
     * Convert parameters to LocationCreateStruct and stores it on the ContentObject.
     *
     * @param Location|LocationObject|int $parentLocation
     *
     * @throws InvalidDataStructureException
     */
    public function addParentLocation($parentLocation)
    {
        $locationObject = $this->convertToLocationObject($parentLocation);

        if (!isset($locationObject->data['parent_location_id']) || (int) $locationObject->data['parent_location_id'] < 1) {
            throw new InvalidDataStructureException('Parent location id must be an integer of 2 or above.');
        }

        if (!isset($locationObject->data['content_id'])) {
            if ($this->getProperty('id')) {
                $locationObject->data['content_id'] = $this->getProperty('id');
            }
        }

        $this->properties['parent_locations'][$locationObject->data['parent_location_id']] = $locationObject;
    }

    /**
     * @param int|Location|LocationObject $parentLocation
     *
     * @return LocationObject
     */
    private function convertToLocationObject($parentLocation)
    {
        $locationObject = new LocationObject(array());

        switch (true) {
            case $parentLocation instanceof Location:
                $locationObject->getMapper()->locationToObject($parentLocation);
                break;
            case is_int($parentLocation):
                $locationObject->data['parent_location_id'] = $parentLocation;
                break;
            case $parentLocation instanceof LocationObject:
            default:
                $locationObject = $parentLocation;
        }

        return $locationObject;
    }
}