<?php

namespace PSX\Api;

use PSX\Api\Listing\FilterInterface;

/**
 * ResourceCollection
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class ResourceCollection extends \ArrayObject
{
    public function __construct(array $input = [])
    {
        parent::__construct([]);

        foreach ($input as $resource) {
            $this->set($resource);
        }
    }

    /**
     * @param \PSX\Api\Resource $resource
     */
    public function set(Resource $resource)
    {
        $this->offsetSet($resource->getPath(), $resource);
    }

    /**
     * @param string $path
     * @return boolean
     */
    public function has(string $path)
    {
        return $this->offsetExists($path);
    }

    /**
     * @param string $path
     * @return \PSX\Api\Resource
     */
    public function get(string $path)
    {
        return $this->offsetExists($path) ? $this->offsetGet($path) : null;
    }

    /**
     * Returns the first resource of this collection
     *
     * @return \PSX\Api\Resource
     */
    public function getFirst()
    {
        $iterator = $this->getIterator();
        $iterator->rewind();
        return $iterator->current();
    }

    /**
     * @param FilterInterface $filter
     * @return ResourceCollection
     */
    public function filter(FilterInterface $filter): ResourceCollection
    {
        $collection = new ResourceCollection();
        foreach ($this->getIterator() as $resource) {
            if ($filter->match($resource->getPath())) {
                $collection->set($resource);
            }
        }

        return $collection;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTI2NzE1Njg4MzUwMDg0NiA4MTQxMTUzMzI4MDA1MjAgMzMzNDQyNjQzNjIzNTQzMA==