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

export const route: Route = {
    path: '/hot/:period?',
    categories: ['finance'],
    example: '/wallstreetcn/hot',
    parameters: { period: '时期，可选 `day` 即 当日 或 `week` 即 当周，默认为当日' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    radar: [
        {
            source: ['wallstreetcn.com/'],
        },
    ],
    name: '最热文章',
    maintainers: ['nczitzk'],
    handler,
    url: 'wallstreetcn.com/',
};

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

    const rootUrl = 'https://wallstreetcn.com';
    const apiRootUrl = 'https://api-one-wscn.awtmt.com';
    const apiUrl = `${apiRootUrl}/apiv1/content/articles/hot?period=all`;

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

    let items = response.data.data[`${period}_items`].map((item) => ({
        guid: item.id,
        link: item.uri,
        pubDate: parseDate(item.display_time * 1000),
    }));

    items = await Promise.all(
        items.map((item) =>
            cache.tryGet(item.link, async () => {
                const detailResponse = await got({
                    method: 'get',
                    url: `${apiRootUrl}/apiv1/content/articles/${item.guid}?extract=0`,
                });

                const data = detailResponse.data.data;

                item.title = data.title || data.content_text;
                item.author = data.source_name ?? data.author.display_name;
                item.description = data.content + (data.content_more ?? '');
                item.category = data.asset_tags?.map((t) => t.name) ?? [];

                if (data.audio_uri) {
                    item.enclosure_type = 'audio/mpeg';
                    item.enclosure_url = data.audio_uri;
                    item.itunes_item_image = data.image?.uri ?? '';
                    item.itunes_duration = data.audio_info?.duration ?? '';
                }

                return item;
            })
        )
    );

    return {
        title: '华尔街见闻 - 最热文章',
        link: rootUrl,
        item: items,
        itunes_author: '华尔街见闻',
        image: 'https://static.wscn.net/wscn/_static/favicon.png',
    };
}