dlundgren/phagrancy

<?php

/**
 * @file
 * Contains Phagrancy\Http\Response\BoxDefinition
 */

namespace Phagrancy\Http\Response;

use Phagrancy\Model\Entity;
use Psr\Http\Message\UriInterface;

/**
 * Box JSON definition response
 *
 * @package Phagrancy\Http\Response
 */
class BoxDefinition
    extends Json
{
    public function __construct(Entity\Box $box, UriInterface $uri)
    {
        $json = [
            'name'      => (string)$box->path(),
            'versions' => []
        ];
        foreach ($box->versions() as $version => $providers) {
            if (empty($providers)) {
                continue;
            }
            $vpbs = [];
            foreach ($providers as $provider) {
                $vpbs[] = [
                    'name' => (string)$provider,
                    'url'  => (string)$uri->withPath("/{$box->path()}/{$version}/{$provider}")
                ];
            }
            $json['versions'][] = [
                'version'   => strval($version),
                'providers' => $vpbs
            ];
        }

        parent::__construct($json);
    }
}