import { load } from 'cheerio';

import type { Route } from '@/types';
import cache from '@/utils/cache';
import got from '@/utils/got';
import { parseDate } from '@/utils/parse-date';

const baseUrl = 'https://neunews.neu.edu.cn';

export const route: Route = {
    path: '/news/:type',
    categories: ['university'],
    example: '/neu/news/ddyw',
    parameters: { type: '种类名，见下表' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    radar: [
        {
            source: ['neunews.neu.edu.cn/:type/list.htm'],
        },
    ],
    name: '新闻网',
    maintainers: ['JeasonLau'],
    handler,
    description: `| 种类名   | 参数 |
| -------- | ---- |
| 东大要闻 | ddyw |
| 媒体东大 | mtdd |
| 通知公告 | tzgg |
| 新闻纵横 | xwzh |
| 人才培养 | rcpy |
| 学术科研 | xsky |
| 英文新闻 | 217  |
| 招生就业 | zsjy |
| 考研出国 | kycg |
| 校园文学 | xywx |
| 校友风采 | xyfc |
| 时事热点 | ssrd |
| 教育前沿 | jyqy |
| 文化体育 | whty |
| 最新科技 | zxkj |`,
};

async function handler(ctx) {
    const type = ctx.req.param('type');
    const newsUrl = `${baseUrl}/${type}/list.htm`;
    const response = await got(newsUrl);

    const data = response.data;
    const $ = load(data);

    const items = $('.column-news-list > .news_list > .news')
        .toArray()
        .map((item) => {
            item = $(item);
            return {
                title: item.find('a').attr('title'),
                link: new URL(item.find('a').attr('href'), baseUrl).href,
                pubDate: parseDate(item.find('.news_meta').text(), 'YYYY-MM-DD'),
            };
        });

    const results = await Promise.all(
        items.map((item) =>
            cache.tryGet(item.link, async () => {
                const result = await got(item.link);
                const $ = load(result.data);

                item.author = $('.arti-metas').text().split('更新日期')[0];
                item.description = $('.article_content').html();

                return item;
            })
        )
    );

    return {
        title: `东北大学新闻网-${$('head title').text()}`,
        link: newsUrl,
        item: results,
    };
}
