102 lines
2.7 KiB
TypeScript
102 lines
2.7 KiB
TypeScript
import { load } from 'cheerio';
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import MarkdownIt from 'markdown-it';
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import pMap from 'p-map';
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import type { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { parseDate } from '@/utils/parse-date';
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const md = MarkdownIt();
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const baseUrl = 'https://www.luogu.com.cn';
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const typeMap = {
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ruleType: {
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1: 'OI',
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2: 'ACM',
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3: '乐多',
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4: 'IOI',
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},
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visibilityType: {
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1: '官方比赛',
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2: '团队公开赛',
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4: '个人公开赛',
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},
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// invitationCodeType: {
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// 1: '',
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// 2: '',
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// },
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};
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export const route: Route = {
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path: '/contest',
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categories: ['programming'],
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example: '/luogu/contest',
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parameters: {},
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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radar: [
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{
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source: ['luogu.com.cn/contest/list', 'luogu.com.cn/'],
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},
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],
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name: '比赛列表',
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maintainers: ['prnake'],
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handler,
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url: 'luogu.com.cn/contest/list',
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};
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async function handler() {
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const link = `${baseUrl}/contest/list`;
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const { data: response } = await got(link);
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const $ = load(response);
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const data = JSON.parse(
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decodeURIComponent(
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$('script')
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.text()
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.match(/decodeURIComponent\("(.*)"\)/)[1]
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)
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);
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const result = await pMap(
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data.currentData.contests.result,
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(item) =>
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cache.tryGet(`${baseUrl}/contest/${item.id}`, async () => {
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const { data: response } = await got(`${baseUrl}/contest/${item.id}`);
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const $ = load(response);
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const data = JSON.parse(
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decodeURIComponent(
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$('script')
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.text()
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.match(/decodeURIComponent\("(.*)"\)/)[1]
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)
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);
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return {
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title: item.name,
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description: md.render(data.currentData.contest.description),
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link: `${baseUrl}/contest/${item.id}`,
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author: item.host.name,
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pubDate: parseDate(item.startTime, 'X'),
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category: [item.rated ? 'Rated' : null, typeMap.ruleType[item.ruleType], typeMap.visibilityType[item.visibilityType]].filter(Boolean),
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};
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}),
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{ concurrency: 4 }
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);
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return {
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title: $('head title').text(),
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link,
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image: 'https://www.luogu.com.cn/favicon.ico',
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item: result,
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};
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}
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