<?php

/*
 * This file is part of the BeSimpleSoapClient.
 *
 * (c) Christian Kerl <christian-kerl@web.de>
 * (c) Francis Besset <francis.besset@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace BeSimple\SoapServer;

use BeSimple\SoapBundle\Soap\SoapAttachment;
use BeSimple\SoapCommon\Mime\Part;
use BeSimple\SoapCommon\SoapMessage;

class SoapResponseFactory
{
    /**
     * Factory function for SoapResponse.
     *
     * @param string $content  Content
     * @param string $location Location
     * @param string $action   SOAP action
     * @param string $version  SOAP version
     * @param SoapAttachment[] $attachments SOAP attachments
     *
     * @return SoapResponse
     */
    public static function create($content, $location, $action, $version, $attachments = [])
    {
        $response = new SoapResponse();
        $response->setContent($content);
        $response->setLocation($location);
        $response->setAction($action);
        $response->setVersion($version);
        $contentType = SoapMessage::getContentTypeForVersion($version);
        $response->setContentType($contentType);

        if (count($attachments) > 0) {
            $response->setAttachments(
                self::createAttachmentParts($attachments)
            );
        }

        return $response;
    }

    /**
     * @param SoapAttachment[] $attachments SOAP attachments
     * @return Part[]
     */
    private function createAttachmentParts(array $attachments = [])
    {
        $parts = [];
        foreach ($attachments as $attachment) {
            $part = new Part(
                $attachment->getContent(),
                'application/pdf',
                'utf-8',
                Part::ENCODING_BINARY,
                $attachment->getId()
            );
            $parts[] = $part;
        }

        return $parts;
    }
}