<?php

$GLOBALS['DATE_FORMATTER'] = new IntlDateFormatter(
    'fr-FR',
    IntlDateFormatter::FULL,
    IntlDateFormatter::SHORT,
    'Etc/UTC',
    IntlDateFormatter::GREGORIAN,
    "d MMMM y"
);

class FipAlbumsBridge extends XPathAbstract {
    const NAME = 'Fip Albums Bridge';
    const URI = 'https://www.radiofrance.fr/fip/albums/';
    const DESCRIPTION = 'Albums promoted by Fip.';
    const MAINTAINER = 'Quentin Aristote';
    const CACHE_TIMEOUT = 86400; // 6h

    const PARAMETERS = [
        '' => [
            'category' => [
                'name' => 'Category',
                'type' => 'text',
                'description' => 'See examples for available options.',
                'exampleValue' => 'can be empty, "selections" or "album-jazz-de-la-semaine"'
            ]
        ]
    ];

    const XPATH_EXPRESSION_ITEM = '//div[starts-with(@class, "CardSide ")]';
    const XPATH_EXPRESSION_ITEM_TITLE = './/a/@aria-label';
    const XPATH_EXPRESSION_ITEM_CONTENT = './/img/@alt';
    const XPATH_EXPRESSION_ITEM_URI = './/a/@href';
    const XPATH_EXPRESSION_ITEM_AUTHOR = './/div[starts-with(@class, "title-zone ")]/p[2]/text()';
    const XPATH_EXPRESSION_ITEM_TIMESTAMP = './/div[starts-with(@class, "AdditionalInfos ")]/p[1]/text()';
    const XPATH_EXPRESSION_ITEM_ENCLOSURES = './/img/@src';
    const XPATH_EXPRESSION_ITEM_CATEGORIES = './/div[starts-with(@class, "AdditionalInfos ")]/p[2]/text()';

    public function getSourceUrl() {
        return self::URI . $this->getInput('category');
    }

    public function getIcon() {
        return 'https://www.radiofrance.fr/dist/favicons/fip/favicon.png';
    }

    protected function formatItemTimestamp($value) {
        $monthyear = explode(": ", $value)[1];
        return $GLOBALS['DATE_FORMATTER']->parse('1 ' . $monthyear);
    }

    # enclosure links don't have an extension
    protected function cleanMediaUrl($mediaUrl) {
        return $mediaUrl;
    }
}