krafthaus/bauhaus

<?php

namespace KraftHaus\Bauhaus\Export\Format;

/**
 * This file is part of the KraftHaus Bauhaus package.
 *
 * (c) KraftHaus <hello@krafthaus.nl>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Response;
use KraftHaus\Bauhaus\Export\Format\BaseFormat;

/**
 * Class JsonFormat
 * @package KraftHaus\Bauhaus\Export
 */
class JsonFormat extends BaseFormat
{

    /**
     * Holds the content type.
     * @var string
     */
    protected $contentType = 'text/csv';

    /**
     * Holds the filename.
     * @var string
     */
    protected $filename = 'export.json';

    /**
     * Create the json response.
     *
     * @access public
     * @return JsonResponse|mixed
     */
    public function export()
    {
        $result = [];
        foreach ($this->getListBuilder()->getResult() as $item) {
            foreach ($item->getFields() as $field) {
                $result[$item->getIdentifier()][$field->getName()] = $field->getValue();
            }
        }

        return $this->createResponse(Response::json($result)->getContent());
    }

}