import cache from '@/utils/cache';
import { load } from 'cheerio';
import ofetch from '@/utils/ofetch';
import { parseDate } from '@/utils/parse-date';
import { art } from '@/utils/render';
import path from 'node:path';
import randUserAgent from '@/utils/rand-user-agent';

const UA = randUserAgent({ browser: 'chrome', os: 'android', device: 'mobile' });

const getArticleDetails = async (items) => {
    const list = await Promise.all(
        items.map((item) =>
            cache.tryGet(item.link, async () => {
                const url = item.link;
                const html = await ofetch(url, {
                    headers: {
                        'User-Agent': UA,
                    },
                });
                const $ = load(html);
                let data = JSON.parse($('script#__NEXT_DATA__').text());

                const list = data.props.pageProps.urqlState;
                const keyWithContent = Object.keys(list).filter((key) => list[key].data.includes('content'));
                data = JSON.parse(list[keyWithContent].data).article;

                item.title = data.shareTitle;
                item.category = data.categories.map((category) => category.slug);
                for (const channel of data.channels) {
                    item.category.push(channel.slug);
                }
                item.content = data.content.filter((item) => item.innerHtml !== undefined && item.innerHtml !== '');
                item.caption = data.dek;

                if (data.leadArt) {
                    item.imgUrl = data.leadArt.image?.url;
                    item.imgAlt = data.leadArt.image?.altText;
                    item.imgCaption = data.leadArt.image?.attributionText;
                }

                item.description = art(path.join(__dirname, 'templates/article-description.art'), {
                    item,
                });
                return {
                    title: item.title,
                    pubDate: parseDate(item.pubDate),
                    link: item.link,
                    description: item.description,
                };
            })
        )
    );
    return list;
};

export { getArticleDetails };