import { Route } from '@/types';
import cache from '@/utils/cache';
import got from '@/utils/got';
import { load } from 'cheerio';

export const route: Route = {
    path: '/:category?',
    categories: ['multimedia'],
    example: '/zimuxia',
    parameters: { category: '分类，见下表，默认为 ALL' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    name: '分类',
    maintainers: ['nczitzk'],
    handler,
    description: `| ALL | FIX 德语社 | 欧美剧集 | 欧美电影 | 综艺 & 纪录 | FIX 日语社 | FIX 韩语社 | FIX 法语社 |
| --- | ---------- | -------- | -------- | ----------- | ---------- | ---------- | ---------- |
|     | 昆仑德语社 | 欧美剧集 | 欧美电影 | 综艺纪录    | fix 日语社 | fix 韩语社 | fix 法语社 |`,
};

async function handler(ctx) {
    const category = ctx.req.param('category');

    const rootUrl = 'https://www.zimuxia.cn';
    const currentUrl = `${rootUrl}/我们的作品`;
    const response = await got({
        method: 'get',
        url: currentUrl,
        searchParams: {
            cat: category ?? undefined,
        },
        https: {
            rejectUnauthorized: false,
        },
    });

    const $ = load(response.data);

    const list = $('.pg-item a')
        .toArray()
        .map((item) => {
            item = $(item);

            return {
                title: item.find('h2').text(),
                link: item.attr('href'),
            };
        });

    const items = await Promise.all(
        list.map((item) =>
            cache.tryGet(item.link, async () => {
                const detailResponse = await got({
                    method: 'get',
                    url: item.link,
                    https: {
                        rejectUnauthorized: false,
                    },
                });
                const content = load(detailResponse.data);

                const links = detailResponse.data.match(/<a href="magnet:(.*?)" target="_blank">磁力下载<\/a>/g);

                if (links) {
                    item.enclosure_type = 'application/x-bittorrent';
                    item.enclosure_url = decodeURIComponent(links.pop().match(/<a href="(.*)" target="_blank">磁力下载<\/a>/)[1]);
                }

                item.description = content('.content-box').html();

                return item;
            })
        )
    );

    return {
        title: `${category || 'ALL'} - FIX字幕侠`,
        link: response.url,
        item: items,
    };
}