79 lines
2.3 KiB
TypeScript
79 lines
2.3 KiB
TypeScript
import { Route } from '@/types';
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import got from '@/utils/got';
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import timezone from '@/utils/timezone';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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import cache from '@/utils/cache';
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export const route: Route = {
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path: '/:category?',
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categories: ['traditional-media'],
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example: '/ttv',
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parameters: { category: '分类' },
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name: '分类',
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maintainers: ['dzx-dzx'],
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radar: [
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{
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source: ['news.ttv.com.tw/:category'],
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},
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],
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handler,
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};
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async function handler(ctx) {
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const rootUrl = 'https://news.ttv.com.tw';
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const category = ctx.req.param('category') ?? 'realtime';
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const currentUrl = `${rootUrl}/${['realtime', 'focus'].includes(category) ? category : `category/${category}`}`;
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const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = load(response.data);
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let items = $('div.news-list li')
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.slice(0, ctx.req.query('limit') ? Number.parseInt(ctx.query.limit) : 30)
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.toArray()
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.map((item) => {
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item = $(item);
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return {
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link: $(item).find('a').attr('href'),
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};
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});
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items = await Promise.all(
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items.map((item) =>
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cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = load(detailResponse.data);
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item.title = content('title').text();
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item.pubDate = timezone(parseDate(content('meta[property="article:published_time"]').attr('content')), +8);
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item.category = content('div.article-body ul.tag')
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.find('a')
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.toArray()
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.map((t) => content(t).text());
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const section = content("meta[property='article:section']").attr('content');
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if (!item.category.includes(section)) {
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item.category.push(section);
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}
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item.description = content('#newscontent').html();
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return item;
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})
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)
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);
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return {
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title: $('title').text(),
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link: currentUrl,
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item: items,
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};
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}
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