88 lines
2.9 KiB
TypeScript
88 lines
2.9 KiB
TypeScript
import { load } from 'cheerio';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import logger from '@/utils/logger';
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import { parseDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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export async function handler(ctx) {
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const { category, topic } = ctx.req.param();
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const baseUrl = 'https://www.dnaindia.com';
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let route;
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if (category) {
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route = `/${category}`;
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} else if (topic) {
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route = `/topic/${topic}`;
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} else {
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logger.error('Invalid URL');
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}
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const link = `${baseUrl}${route}`;
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const { data: response } = await got(link);
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const $ = load(response);
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const listItems = $('div.list-news')
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.toArray()
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.map((item) => {
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item = $(item);
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const a = item.find('div.explainer-subtext a');
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return {
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title: a.text(),
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link: `${baseUrl}${a.attr('href')}`,
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};
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});
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const items = await Promise.all(
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listItems.map((item) =>
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cache.tryGet(item.link, async () => {
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const { data: response } = await got(item.link);
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const $ = load(response);
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const itunes_item_image = $('div.article-img img').attr('src');
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const category = $('div.tags ul li')
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.toArray()
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.map((item) => $(item).find('a').text());
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// Process date
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const timeText = $('p.dna-update').text();
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const dateMatch = timeText.match(/Updated\s*:\s*([\w\s,:\d]+?)(?:\s*\||$)/);
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let time = dateMatch ? dateMatch[1].trim() : '';
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time = time.replace(/\s+IST$/, '');
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const pubDate = timezone(parseDate(time), +5.5);
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// Get author information
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const authorMeta = $('meta[name="author"]').attr('content');
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const author = authorMeta || 'DNA Web Team';
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// Process description
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const description = $('div.article-description')
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.clone()
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.children('div')
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.remove()
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.end()
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.toArray()
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.map((element) => $(element).html())
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.join('');
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// Return all properties at once
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return {
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...item,
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itunes_item_image,
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category,
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pubDate,
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author,
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description,
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};
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})
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)
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);
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return {
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title: 'DNA India',
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link,
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item: items,
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description: 'Latest News on dnaIndia.com',
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logo: 'https://cdn.dnaindia.com/sites/all/themes/dnaindia/favicon-1016.ico',
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icon: 'https://cdn.dnaindia.com/sites/all/themes/dnaindia/favicon-1016.ico',
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language: 'en-us',
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};
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}
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