import { Route } from '@/types';
import cache from '@/utils/cache';
import ofetch from '@/utils/ofetch';
import { load } from 'cheerio';
import { parseDate } from '@/utils/parse-date';

const url = 'https://news.shisu.edu.cn';
const banner = 'https://news.shisu.edu.cn/news/index/39adf3d9ae414bc39c6d3b9316ae531f.png';

export const route: Route = {
    path: '/news/:section',
    categories: ['university'],
    example: '/shisu/news/news',
    parameters: { section: '主站的新闻类别' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    radar: [
        {
            source: ['news.shisu.edu.cn/:section/index.html'],
            target: '/news/:section',
        },
    ],
    name: '上外新闻',
    maintainers: ['Duuckjing'],
    handler,
    description: `| 首页 | 特稿    | 学术      | 教学       | 国际          | 校园   | 人物   | 视讯       | 公告   |
| ---- | ------- | --------- | ---------- | ------------- | ------ | ------ | ---------- | ------ |
| news | gazette | research- | academics- | international | campus | people | multimedia | notice |`,
};

async function handler(ctx) {
    const { section = 'news' } = ctx.req.param();
    const r = await ofetch(`${url}/${section}/index.html`);
    const $ = load(r);
    let itemsoup;
    switch (section) {
        case 'news':
            itemsoup = $('#gallery-wrapper > article')
                .toArray()
                .map((i0) => {
                    const i = $(i0);
                    const img = i.find('img').attr('src');
                    return {
                        title: i.find('a').text().trim(),
                        link: `${url}${i.find('a').attr('href')}`,
                        category: i.find('.in-con02 > span:nth-child(1)').text(),
                        itunes_item_image: `${url}${img}`,
                    };
                });
            break;
        default:
            itemsoup = $('li.clear')
                .toArray()
                .map((i0) => {
                    const i = $(i0);
                    return {
                        title: i.find('h3>a').attr('title')?.trim(),
                        link: `${url}${i.find('h3>a').attr('href')}`,
                        category: i.find('p>span:nth-child(1)').text(),
                    };
                });
    }
    const items = await Promise.all(
        itemsoup.map((j) =>
            cache.tryGet(j.link, async () => {
                const r = await ofetch(j.link);
                const $ = load(r);
                const img = $('.tempWrap > ul > li:nth-child(1)> img').attr('src');
                j.description = $('.ot_main_r .content').html();
                j.author = $('.math_time_l > span:nth-child(3)').text().trim();
                j.pubDate = parseDate($('.math_time_l > span:nth-child(2)').text(), 'YYYY-MM-DD');
                if (!j.itunes_item_image) {
                    j.itunes_item_image = img ? `${url}${img}` : banner;
                }
                return j;
            })
        )
    );

    return {
        title: `上外新闻|SISU TODAY - ${section.charAt(0).toUpperCase() + section.slice(1)}`,
        image: 'https://upload.wikimedia.org/wikipedia/zh/thumb/0/06/Shanghai_International_Studies_University_logo.svg/300px-Shanghai_International_Studies_University_logo.svg.png',
        link: `${url}/${section}/index.html`,
        item: items,
    };
}