brandon14/ebay-sdk-php

<?php

/**
 * This file is part of the trollandtoad/ebay-sdk-php package.
 *
 * MIT License
 *
 * Copyright (c) 2022 Brandon Clothier
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

declare(strict_types=1);

/**
 * HeaderSelector.
 *
 * PHP version ^7.2 || ^8.0
 *
 * @category Class
 *
 * @author   OpenAPI Generator team
 *
 * @see     https://openapi-generator.tech
 */

/**
 * Marketing API.
 *
 * <p>The <i>Marketing API </i> offers two platforms that sellers can use to promote and advertise their products:</p> <ul><li><b>Promoted Listings</b> is an eBay ad service that lets sellers set up <i>ad campaigns </i> for the products they want to promote. eBay displays the ads in search results and in other marketing modules as <b>SPONSORED</b> listings. If an item in a Promoted Listings campaign sells, the seller is assessed a Promoted Listings fee, which is a seller-specified percentage applied to the sales price. For complete details, refer to the <a href=\"/api-docs/sell/static/marketing/pl-landing.html\">Promoted Listings playbook</a>.</li><li><b>Promotions Manager</b> gives sellers a way to offer discounts on specific items as a way to attract buyers to their inventory. Sellers can set up discounts (such as \"20% off\" and other types of offers) on specific items or on an entire customer order. To further attract buyers, eBay prominently displays promotion <i>teasers</i> throughout buyer flows. For complete details, see <a href=\"/api-docs/sell/static/marketing/promotions-manager.html\">Promotions Manager</a>.</li></ul>  <p><b>Marketing reports</b>, on both the Promoted Listings and Promotions Manager platforms, give sellers information that shows the effectiveness of their marketing strategies. The data gives sellers the ability to review and fine tune their marketing efforts.</p> <p class=\"tablenote\"><b>Important!</b> Sellers must have an active eBay Store subscription, and they must accept the <b>Terms and Conditions</b> before they can make requests to these APIs in the Production environment. There are also site-specific listings requirements and restrictions associated with these marketing tools, as listed in the \"requirements and restrictions\" sections for <a href=\"/api-docs/sell/marketing/static/overview.html#PL-requirements\">Promoted Listings</a> and <a href=\"/api-docs/sell/marketing/static/overview.html#PM-requirements\">Promotions Manager</a>.</p> <p>The table below lists all the Marketing API calls grouped by resource.</p>
 *
 * The version of the OpenAPI document: v1.14.0
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 5.4.0
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace TNT\Ebay\Sell\Marketing\V1;

/**
 * HeaderSelector Class Doc Comment.
 *
 * @category Class
 *
 * @author   OpenAPI Generator team
 *
 * @see     https://openapi-generator.tech
 */
class HeaderSelector
{
    /**
     * @param string[] $accept
     * @param string[] $contentTypes
     *
     * @return array
     */
    public function selectHeaders($accept, $contentTypes)
    {
        $headers = [];
        $accept = $this->selectAcceptHeader($accept);

        if ($accept !== null) {
            $headers['Accept'] = $accept;
        }

        $headers['Content-Type'] = $this->selectContentTypeHeader($contentTypes);

        return $headers;
    }

    /**
     * @param string[] $accept
     *
     * @return array
     */
    public function selectHeadersForMultipart($accept)
    {
        $headers = $this->selectHeaders($accept, []);

        unset($headers['Content-Type']);

        return $headers;
    }

    /**
     * Return the header 'Accept' based on an array of Accept provided.
     *
     * @param string[] $accept Array of header
     *
     * @return string|null Accept (e.g. application/json)
     */
    private function selectAcceptHeader($accept)
    {
        if (count($accept) === 0 || (count($accept) === 1 && $accept[0] === '')) {
            return null;
        }

        if ($jsonAccept = preg_grep('~(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$~', $accept)) {
            return implode(',', $jsonAccept);
        }

        return implode(',', $accept);
    }

    /**
     * Return the content type based on an array of content-type provided.
     *
     * @param string[] $contentType Array fo content-type
     *
     * @return string Content-Type (e.g. application/json)
     */
    private function selectContentTypeHeader($contentType)
    {
        if (count($contentType) === 0 || (count($contentType) === 1 && $contentType[0] === '')) {
            return 'application/json';
        }

        if (preg_grep("/application\/json/i", $contentType)) {
            return 'application/json';
        }

        return implode(',', $contentType);
    }
}