import { Route } from '@/types';

import cache from '@/utils/cache';
import got from '@/utils/got';
import { load } from 'cheerio';
import timezone from '@/utils/timezone';
import { parseDate } from '@/utils/parse-date';
import { art } from '@/utils/render';
import path from 'node:path';

const ids = {
    '': {
        id: 'BAI5E21O',
        title: '首页',
    },
    qsyk: {
        id: 'BD21K0DL',
        title: '轻松一刻',
    },
    cz: {
        id: 'CICMICLU',
        title: '槽值',
    },
    rj: {
        id: 'CICMOMBL',
        title: '人间',
    },
    dgxm: {
        id: 'CICMPVC5',
        title: '大国小民',
    },
    ssyg: {
        id: 'CICMLCOU',
        title: '三三有梗',
    },
    sd: {
        id: 'D551V75C',
        title: '数读',
    },
    kk: {
        id: 'D55253RH',
        title: '看客',
    },
    xhx: {
        id: 'D553A53L',
        title: '下划线',
    },
    txs: {
        id: 'D553PGHQ',
        title: '谈心社',
    },
    dd: {
        id: 'CICMS5BI',
        title: '哒哒',
    },
    pbgl: {
        id: 'CQ9UDVKO',
        title: '胖编怪聊',
    },
    qyd: {
        id: 'CQ9UJIJN',
        title: '曲一刀',
    },
    jrzs: {
        id: 'BD284UM8',
        title: '今日之声',
    },
    lc: {
        id: 'CICMMGBH',
        title: '浪潮',
    },
    fd: {
        id: 'D5543R68',
        title: '沸点',
    },
};

export const route: Route = {
    path: '/exclusive/:id?',
    categories: ['new-media'],
    example: '/163/exclusive/qsyk',
    parameters: { id: '栏目, 默认为首页' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    radar: [
        {
            source: ['3g.163.com/touch/exclusive/sub/:id'],
        },
    ],
    name: '栏目',
    maintainers: ['nczitzk'],
    handler,
    description: `| 分类     | 编号 |
| -------- | ---- |
| 首页     |      |
| 轻松一刻 | qsyk |
| 槽值     | cz   |
| 人间     | rj   |
| 大国小民 | dgxm |
| 三三有梗 | ssyg |
| 数读     | sd   |
| 看客     | kk   |
| 下划线   | xhx  |
| 谈心社   | txs  |
| 哒哒     | dd   |
| 胖编怪聊 | pbgl |
| 曲一刀   | qyd  |
| 今日之声 | jrzs |
| 浪潮     | lc   |
| 沸点     | fd   |`,
};

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

    const rootUrl = 'https://3g.163.com';
    const currentUrl = `${rootUrl}/touch/exclusive${id ? `/sub/${id}` : ''}`;
    const apiUrl = `${rootUrl}/touch/reconstruct/article/list/${ids[id].id}wangning/0-20.html`;

    const response = await got({
        method: 'get',
        url: apiUrl,
    });

    const data = JSON.parse(response.data.match(/^artiList\((.*)\)$/)[1])[`${ids[id].id}wangning`];

    let items = data.map((item) => ({
        title: item.title,
        author: item.source,
        link: item.skipURL || item.url || `${rootUrl}/dy/article/${item.docid}.html`,
        pubDate: timezone(parseDate(item.ptime), +8),
        videoId: item.skipType === 'video' ? item.stitle : '',
    }));

    items = await Promise.all(
        items.map((item) =>
            cache.tryGet(item.link, async () => {
                try {
                    if (item.videoId) {
                        const detailResponse = await got({
                            method: 'get',
                            url: `${rootUrl}/touch/video/detail/jsonp/VIA8K0PTB.html?callback=videoList`,
                        });

                        const video = JSON.parse(detailResponse.data.match(/^videoList\((.*)\)$/)[1])?.mp4_url;

                        item.description = art(path.join(__dirname, 'templates/exclusive.art'), {
                            video,
                        });
                    } else {
                        const detailResponse = await got({
                            method: 'get',
                            url: item.link,
                        });

                        const content = load(detailResponse.data);

                        content('.m-linkCard').remove();

                        content('.m-photo').each(function () {
                            content(this).html(
                                art(path.join(__dirname, 'templates/exclusive.art'), {
                                    image: content(this).find('img').attr('data-src'),
                                })
                            );
                        });

                        item.description = content('.article-body').html();
                    }
                } catch {
                    // no-empty
                }

                delete item.videoId;

                return item;
            })
        )
    );

    return {
        title: `网易独家 - ${ids[id].title}`,
        link: currentUrl,
        item: items,
    };
}