import { Route } from '@/types';

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

export const handler = async (ctx) => {
    const { category = 'xiehuidongtai/xiehuitongzhi' } = ctx.req.param();
    const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 25;

    const rootUrl = 'https://www.chinania.org.cn';
    const currentUrl = new URL(`html/${category.endsWith('/') ? category : `${category}/`}`, rootUrl).href;

    const { data: response } = await got(currentUrl);

    const $ = load(response);

    const language = $('html').prop('lang');

    let items = $('ul.notice_list_ul li')
        .slice(0, limit)
        .toArray()
        .map((item) => {
            item = $(item);

            return {
                title: item.find('p').first().text(),
                pubDate: parseDate(item.find('p').last().text()),
                link: item.find('a').prop('href'),
                language,
            };
        });

    items = await Promise.all(
        items.map((item) =>
            cache.tryGet(item.link, async () => {
                const { data: detailResponse } = await got(item.link);

                const $$ = load(detailResponse);

                const title = $$('div.article_title p').first().text();
                const description = $$('div.article_content').html();

                item.title = title;
                item.description = description;
                item.pubDate = parseDate($$('div.article_title p').last().text().split('：'));
                item.author = $$("meta[name='keywords']").prop('content');
                item.content = {
                    html: description,
                    text: $$('div.article_content').text(),
                };
                item.language = language;

                return item;
            })
        )
    );

    const title = $('title').text();
    const image = new URL($('img.logo').prop('src'), rootUrl).href;

    return {
        title,
        description: title.split(/-/)[0]?.trim(),
        link: currentUrl,
        item: items,
        allowEmpty: true,
        image,
        author: $("meta[name='keywords']").prop('content'),
        language,
    };
};

export const route: Route = {
    path: '/:category{.+}?',
    name: '分类',
    url: 'www.chinania.org.cn',
    maintainers: ['nczitzk'],
    handler,
    example: '/chinania/xiehuidongtai/xiehuitongzhi',
    parameters: { category: '分类，默认为 `xiehuidongtai/xiehuitongzhi`，即协会通知，可在对应分类页 URL 中找到' },
    description: `::: tip
  若订阅 [协会通知](https://www.chinania.org.cn/html/xiehuidongtai/xiehuitongzhi/)，网址为 \`https://www.chinania.org.cn/html/xiehuidongtai/xiehuitongzhi/\`。截取 \`https://www.chinania.org.cn/html\` 到末尾 \`/\` 的部分 \`xiehuidongtai/xiehuitongzhi\` 作为参数填入，此时路由为 [\`/chinania/xiehuidongtai/xiehuitongzhi\`](https://rsshub.app/chinania/xiehuidongtai/xiehuitongzhi)。
:::

<details>
<summary>更多分类</summary>

#### [协会动态](https://www.chinania.org.cn/html/xiehuidongtai/)

| [协会动态](https://www.chinania.org.cn/html/xiehuidongtai/xiehuidongtai/)              | [协会通知](https://www.chinania.org.cn/html/xiehuidongtai/xiehuitongzhi/)              | [有色企业50强](https://www.chinania.org.cn/html/xiehuidongtai/youseqiye50qiang/)             |
| -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- |
| [xiehuidongtai/xiehuidongtai](https://rsshub.app/chinania/xiehuidongtai/xiehuidongtai) | [xiehuidongtai/xiehuitongzhi](https://rsshub.app/chinania/xiehuidongtai/xiehuitongzhi) | [xiehuidongtai/youseqiye50qiang](https://rsshub.app/chinania/xiehuidongtai/youseqiye50qiang) |

#### [党建工作](https://www.chinania.org.cn/html/djgz/)

| [协会党建](https://www.chinania.org.cn/html/djgz/xiehuidangjian/)      | [行业党建](https://www.chinania.org.cn/html/djgz/hangyedangjian/)      |
| ---------------------------------------------------------------------- | ---------------------------------------------------------------------- |
| [djgz/xiehuidangjian](https://rsshub.app/chinania/djgz/xiehuidangjian) | [djgz/hangyedangjian](https://rsshub.app/chinania/djgz/hangyedangjian) |

#### [行业新闻](https://www.chinania.org.cn/html/hangyexinwen/)

| [时政要闻](https://www.chinania.org.cn/html/hangyexinwen/shizhengyaowen/)              | [要闻](https://www.chinania.org.cn/html/hangyexinwen/yaowen/)          | [行业新闻](https://www.chinania.org.cn/html/hangyexinwen/guoneixinwen/)            | [资讯](https://www.chinania.org.cn/html/hangyexinwen/zixun/)         |
| -------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------- |
| [hangyexinwen/shizhengyaowen](https://rsshub.app/chinania/hangyexinwen/shizhengyaowen) | [hangyexinwen/yaowen](https://rsshub.app/chinania/hangyexinwen/yaowen) | [hangyexinwen/guoneixinwen](https://rsshub.app/chinania/hangyexinwen/guoneixinwen) | [hangyexinwen/zixun](https://rsshub.app/chinania/hangyexinwen/zixun) |

#### [人力资源](https://www.chinania.org.cn/html/renliziyuan/)

| [相关通知](https://www.chinania.org.cn/html/renliziyuan/xiangguantongzhi/)               | [人事招聘](https://www.chinania.org.cn/html/renliziyuan/renshizhaopin/)            |
| ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [renliziyuan/xiangguantongzhi](https://rsshub.app/chinania/renliziyuan/xiangguantongzhi) | [renliziyuan/renshizhaopin](https://rsshub.app/chinania/renliziyuan/renshizhaopin) |

#### [行业统计](https://www.chinania.org.cn/html/hangyetongji/jqzs/)

| [行业分析](https://www.chinania.org.cn/html/hangyetongji/tongji/)      | [数据统计](https://www.chinania.org.cn/html/hangyetongji/chanyeshuju/)           | [景气指数](https://www.chinania.org.cn/html/hangyetongji/jqzs/)    |
| ---------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------------------------------------------------------------ |
| [hangyetongji/tongji](https://rsshub.app/chinania/hangyetongji/tongji) | [hangyetongji/chanyeshuju](https://rsshub.app/chinania/hangyetongji/chanyeshuju) | [hangyetongji/jqzs](https://rsshub.app/chinania/hangyetongji/jqzs) |

#### [政策法规](https://www.chinania.org.cn/html/zcfg/zhengcefagui/)

| [政策法规](https://www.chinania.org.cn/html/zcfg/zhengcefagui/)    |
| ------------------------------------------------------------------ |
| [zcfg/zhengcefagui](https://rsshub.app/chinania/zcfg/zhengcefagui) |

#### [会议展览](https://www.chinania.org.cn/html/hyzl/huiyizhanlan/)

| [会展通知](https://www.chinania.org.cn/html/hyzl/huiyizhanlan/)    | [会展报道](https://www.chinania.org.cn/html/hyzl/huizhanbaodao/)     |
| ------------------------------------------------------------------ | -------------------------------------------------------------------- |
| [hyzl/huiyizhanlan](https://rsshub.app/chinania/hyzl/huiyizhanlan) | [hyzl/huizhanbaodao](https://rsshub.app/chinania/hyzl/huizhanbaodao) |

</details>
    `,
    categories: ['new-media'],

    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportRadar: true,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    radar: [
        {
            source: ['www.chinania.org.cn/html/:category'],
            target: (params) => {
                const category = params.category;

                return category ? `/${category}` : '';
            },
        },
        {
            title: '协会动态 - 协会动态',
            source: ['www.chinania.org.cn/html/xiehuidongtai/xiehuidongtai/'],
            target: '/xiehuidongtai/xiehuidongtai',
        },
        {
            title: '协会动态 - 协会通知',
            source: ['www.chinania.org.cn/html/xiehuidongtai/xiehuitongzhi/'],
            target: '/xiehuidongtai/xiehuitongzhi',
        },
        {
            title: '协会动态 - 有色企业50强',
            source: ['www.chinania.org.cn/html/xiehuidongtai/youseqiye50qiang/'],
            target: '/xiehuidongtai/youseqiye50qiang',
        },
        {
            title: '党建工作 - 协会党建',
            source: ['www.chinania.org.cn/html/djgz/xiehuidangjian/'],
            target: '/djgz/xiehuidangjian',
        },
        {
            title: '党建工作 - 行业党建',
            source: ['www.chinania.org.cn/html/djgz/hangyedangjian/'],
            target: '/djgz/hangyedangjian',
        },
        {
            title: '会议展览 - 会展通知',
            source: ['www.chinania.org.cn/html/hyzl/huiyizhanlan/'],
            target: '/hyzl/huiyizhanlan',
        },
        {
            title: '会议展览 - 会展报道',
            source: ['www.chinania.org.cn/html/hyzl/huizhanbaodao/'],
            target: '/hyzl/huizhanbaodao',
        },
        {
            title: '行业新闻 - 时政要闻',
            source: ['www.chinania.org.cn/html/hangyexinwen/shizhengyaowen/'],
            target: '/hangyexinwen/shizhengyaowen',
        },
        {
            title: '行业新闻 - 要闻',
            source: ['www.chinania.org.cn/html/hangyexinwen/yaowen/'],
            target: '/hangyexinwen/yaowen',
        },
        {
            title: '行业新闻 - 行业新闻',
            source: ['www.chinania.org.cn/html/hangyexinwen/guoneixinwen/'],
            target: '/hangyexinwen/guoneixinwen',
        },
        {
            title: '行业新闻 - 资讯',
            source: ['www.chinania.org.cn/html/hangyexinwen/zixun/'],
            target: '/hangyexinwen/zixun',
        },
        {
            title: '行业统计 - 行业分析',
            source: ['www.chinania.org.cn/html/hangyetongji/tongji/'],
            target: '/hangyetongji/tongji',
        },
        {
            title: '行业统计 - 数据统计',
            source: ['www.chinania.org.cn/html/hangyetongji/chanyeshuju/'],
            target: '/hangyetongji/chanyeshuju',
        },
        {
            title: '行业统计 - 景气指数',
            source: ['www.chinania.org.cn/html/hangyetongji/jqzs/'],
            target: '/hangyetongji/jqzs',
        },
        {
            title: '人力资源 - 相关通知',
            source: ['www.chinania.org.cn/html/renliziyuan/xiangguantongzhi/'],
            target: '/renliziyuan/xiangguantongzhi',
        },
        {
            title: '人力资源 - 人事招聘',
            source: ['www.chinania.org.cn/html/renliziyuan/renshizhaopin/'],
            target: '/renliziyuan/renshizhaopin',
        },
        {
            title: '政策法规 - 政策法规',
            source: ['www.chinania.org.cn/html/zcfg/zhengcefagui/'],
            target: '/zcfg/zhengcefagui',
        },
    ],
};