feat(route): add 联合资信评估股份有限公司研究报告 (#18107)

lib/routes/lhratings/namespace.ts

@@ -0,0 +1,9 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: '联合资信评估股份有限公司',
+    url: 'lhratings.com',
+    categories: ['finance'],
+    description: '',
+    lang: 'zh-CN',
+};

lib/routes/lhratings/research.ts

@@ -0,0 +1,145 @@
+import { type Data, type DataItem, type Route, ViewType } from '@/types';
+
+import ofetch from '@/utils/ofetch';
+import { parseDate } from '@/utils/parse-date';
+
+import { type CheerioAPI, type Cheerio, type Element, load } from 'cheerio';
+import { type Context } from 'hono';
+
+export const handler = async (ctx: Context): Promise<Data> => {
+    const { type = '1' } = ctx.req.param();
+    const limit: number = Number.parseInt(ctx.req.query('limit') ?? '20', 10);
+
+    const baseUrl: string = 'https://www.lhratings.com';
+    const targetUrl: string = new URL(`research.html?type=${type}`, baseUrl).href;
+
+    const response = await ofetch(targetUrl);
+    const $: CheerioAPI = load(response);
+    const language = $('html').attr('lang') ?? 'zh-CN';
+
+    const items: DataItem[] = $('table.list-table tbody tr')
+        .slice(0, limit)
+        .toArray()
+        .map((el): Element => {
+            const $el: Cheerio<Element> = $(el);
+            const $aEl: Cheerio<Element> = $el.find('a').first();
+
+            const title: string = $aEl.text();
+            const pubDateStr: string | undefined = $aEl.parent().next().next().text();
+            const linkUrl: string | undefined = $aEl.attr('href');
+            const categoryEls: Element[] = [$aEl.parent().next()].filter(Boolean);
+            const categories: string[] = [...new Set(categoryEls.map((el) => $(el).text()).filter(Boolean))];
+            const image: string | undefined = $el.find('img').attr('src');
+            const upDatedStr: string | undefined = pubDateStr;
+
+            let processedItem: DataItem = {
+                title,
+                pubDate: pubDateStr ? parseDate(pubDateStr) : undefined,
+                link: linkUrl,
+                category: categories,
+                image,
+                banner: image,
+                updated: upDatedStr ? parseDate(upDatedStr) : undefined,
+                language,
+            };
+
+            const enclosureUrl: string | undefined = linkUrl;
+
+            if (enclosureUrl) {
+                processedItem = {
+                    ...processedItem,
+                    enclosure_url: enclosureUrl,
+                    enclosure_type: `application/${enclosureUrl.split(/\./).pop()}`,
+                    enclosure_title: title,
+                };
+            }
+
+            return processedItem;
+        });
+
+    const author: string = $('title').text();
+
+    return {
+        title: `${author} - ${$('li.active').text()}`,
+        description: $('li.active').text(),
+        link: targetUrl,
+        item: items,
+        allowEmpty: true,
+        image: $('a#logo img').attr('src'),
+        author,
+        language,
+        id: targetUrl,
+    };
+};
+
+export const route: Route = {
+    path: '/research/:type?',
+    name: '研究报告',
+    url: 'www.lhratings.com',
+    maintainers: ['nczitzk'],
+    handler,
+    example: '/lhratings/research/1',
+    parameters: {
+        type: '分类，默认为 `1`，即宏观经济，可在对应分类页 URL 中找到',
+    },
+    description: `:::tip
+若订阅 [宏观经济](https://www.lhratings.com/research.html?type=1)，网址为 \`https://www.lhratings.com/research.html?type=1\`，请截取 \`https://www.lhratings.com/research.html?type=\` 到末尾的部分 \`1\` 作为 \`type\` 参数填入，此时目标路由为 [\`/lhratings/research/1\`](https://rsshub.app/lhratings/research/1)。
+:::
+
+| 宏观经济 | 债券市场 | 行业研究 | 评级理论与方法 | 国际债券市场与评级 | 评级表现 |
+| -------- | -------- | -------- | -------------- | ------------------ | -------- |
+| 1        | 2        | 3        | 4              | 5                  | 6        |
+`,
+    categories: ['finance'],
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportRadar: true,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    radar: [
+        {
+            source: ['www.lhratings.com/research.html'],
+            target: (_, url) => {
+                const urlObj: URL = new URL(url);
+                const type: string | undefined = urlObj.searchParams.get('type') ?? undefined;
+
+                return `/lhratings/research/${type ? `/${type}` : ''}`;
+            },
+        },
+        {
+            title: '宏观经济',
+            source: ['www.lhratings.com/research.html?type=1'],
+            target: '/research/1',
+        },
+        {
+            title: '债券市场',
+            source: ['www.lhratings.com/research.html?type=2'],
+            target: '/research/2',
+        },
+        {
+            title: '行业研究',
+            source: ['www.lhratings.com/research.html?type=3'],
+            target: '/research/3',
+        },
+        {
+            title: '评级理论与方法',
+            source: ['www.lhratings.com/research.html?type=4'],
+            target: '/research/4',
+        },
+        {
+            title: '国际债券市场与评级',
+            source: ['www.lhratings.com/research.html?type=5'],
+            target: '/research/5',
+        },
+        {
+            title: '评级表现',
+            source: ['www.lhratings.com/research.html?type=6'],
+            target: '/research/6',
+        },
+    ],
+    view: ViewType.Articles,
+};