feat(route): add typeless changelog (#20943)

lib/routes/typeless/changelog.ts

@@ -0,0 +1,80 @@
+import zlib from 'node:zlib';
+
+import { load } from 'cheerio';
+import markdownit from 'markdown-it';
+
+import type { Route } from '@/types';
+import cache from '@/utils/cache';
+import ofetch from '@/utils/ofetch';
+import { parseDate } from '@/utils/parse-date';
+
+const md = markdownit({
+    breaks: true,
+    html: true,
+});
+
+export const route: Route = {
+    path: '/changelog',
+    example: '/typeless/changelog',
+    categories: ['program-update'],
+    radar: [
+        {
+            source: ['www.typeless.com/help/release-notes/*', 'www.typeless.com/help/release-notes', 'www.typeless.com'],
+        },
+    ],
+    name: 'Changelog',
+    maintainers: ['TonyRL'],
+    handler,
+    url: 'www.typeless.com/help/release-notes',
+};
+
+async function handler() {
+    const baseUrl = 'https://www.typeless.com';
+    const platforms = ['macos', 'windows', 'ios'];
+
+    const decompressedData = await Promise.all(
+        platforms.map(async (platform) => {
+            const link = `${baseUrl}/help/release-notes/${platform}`;
+
+            const response = await ofetch(link);
+            const $ = load(response);
+
+            const nextData = JSON.parse($('#__NEXT_DATA__').text());
+            const pageProps = nextData.props.pageProps;
+
+            return cache.tryGet(`typeless:changelog:${platform}:${pageProps.updatedAt}`, () => {
+                const compressedData = pageProps.compressedData;
+
+                const decodedString = Buffer.from(compressedData, 'base64');
+                const decompressed = zlib.gunzipSync(decodedString).toString('utf-8');
+                const changelogData = JSON.parse(decompressed);
+
+                return {
+                    appPlatform: pageProps.appPlatform,
+                    decompressedData: changelogData[pageProps.staticKey] || changelogData.en,
+                };
+            });
+        })
+    );
+
+    const items = decompressedData.flatMap((platform) =>
+        platform.decompressedData.map((item) => {
+            const features = item.features[0];
+            return {
+                title: features.title,
+                description: md.render(features.content),
+                pubDate: parseDate(item.date),
+                link: features.learnMore ? `${baseUrl}${features.learnMore}` : undefined,
+                category: [platform.appPlatform],
+                guid: `typeless:${platform.appPlatform}:${item.version}`,
+            };
+        })
+    );
+
+    return {
+        title: 'Typeless app release notes',
+        link: `${baseUrl}/help/release-notes`,
+        image: `${baseUrl}/logo_500.png`,
+        item: items,
+    };
+}

lib/routes/typeless/namespace.ts

@@ -0,0 +1,7 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: 'Typeless',
+    url: 'typeless.com',
+    lang: 'en',
+};