Files
2021-08-16 11:45:53 -07:00

45 lines
1.2 KiB
JavaScript

const got = require('@/utils/got');
const cheerio = require('cheerio');
module.exports = async (ctx) => {
const currentUrl = 'http://justrun.thisistap.com/';
const response = await got({
method: 'get',
url: currentUrl,
});
const $ = cheerio.load(response.data);
const list = $('#main article header h2 a')
.slice(0, 10)
.map((_, item) => {
item = $(item);
return {
title: item.text(),
link: item.attr('href'),
};
})
.get();
const items = await Promise.all(
list.map((item) =>
ctx.cache.tryGet(item.link, async () => {
const detailResponse = await got({
method: 'get',
url: item.link,
});
const content = cheerio.load(detailResponse.data);
item.description = content('div.single-content').html();
item.pubDate = new Date(content('meta[property="article:published_time"]').attr('content')).toUTCString();
return item;
})
)
);
ctx.state.data = {
title: $('title').text(),
link: currentUrl,
item: items,
};
};