<?php

namespace League\Flysystem;

use ArrayIterator;
use Generator;
use IteratorAggregate;
use Traversable;

/**
 * @template T
 */
class DirectoryListing implements IteratorAggregate
{
    /** @var iterable<T> */
    private $listing;

    /**
     * @param iterable<T> $listing
     */
    public function __construct(iterable $listing)
    {
        $this->listing = $listing;
    }

    public function filter(callable $filter): DirectoryListing
    {
        $generator = (static function (iterable $listing) use ($filter): Generator {
            foreach ($listing as $item) {
                if ($filter($item)) {
                    yield $item;
                }
            }
        })($this->listing);

        return new DirectoryListing($generator);
    }

    public function map(callable $mapper): DirectoryListing
    {
        $generator = (static function (iterable $listing) use ($mapper): Generator {
            foreach ($listing as $item) {
                yield $mapper($item);
            }
        })($this->listing);

        return new DirectoryListing($generator);
    }

    public function sortByPath(): DirectoryListing
    {
        $listing = $this->toArray();

        usort($listing, function (StorageAttributes $a, StorageAttributes $b) {
            return $a->path() <=> $b->path();
        });

        return new DirectoryListing($listing);
    }

    /**
     * @return Traversable<T>
     */
    public function getIterator(): Traversable
    {
        return $this->listing instanceof Traversable
            ? $this->listing
            : new ArrayIterator($this->listing);
    }

    /**
     * @return T[]
     */
    public function toArray(): array
    {
        return $this->listing instanceof Traversable
            ? iterator_to_array($this->listing, false)
            : (array) $this->listing;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDUyNDc3OTQ3Nzg5NTIzOCAyNDUwNDA3NDg3MjY5MzIzIDcwNTg1MjA0OTg2MTU4MTA=