feat(bsky): add filter support for profile feeds (#17295)

lib/routes/bsky/posts.ts

@@ -7,13 +7,17 @@ import { parseDate } from '@/utils/parse-date';
 import { resolveHandle, getProfile, getAuthorFeed } from './utils';
 import { art } from '@/utils/render';
 import path from 'node:path';
+import querystring from 'querystring';
 
 export const route: Route = {
-    path: '/profile/:handle',
+    path: '/profile/:handle/:routeParams?',
     categories: ['social-media', 'popular'],
     view: ViewType.SocialMedia,
     example: '/bsky/profile/bsky.app',
-    parameters: { handle: 'User handle, can be found in URL' },
+    parameters: {
+        handle: 'User handle, can be found in URL',
+        routeParams: 'Filter parameter, Use filter to customize content types',
+    },
     features: {
         requireConfig: false,
         requirePuppeteer: false,
@@ -30,13 +34,28 @@ export const route: Route = {
     name: 'Post',
     maintainers: ['TonyRL'],
     handler,
+    description: `
+| Filter Value | Description |
+|--------------|-------------|
+| posts_with_replies | Includes Posts, Replies, and Reposts |
+| posts_no_replies | Includes Posts and Reposts, without Replies |
+| posts_with_media | Shows only Posts containing media |
+| posts_and_author_threads | Shows Posts and Threads, without Replies and Reposts |
+
+Default value for filter is \`posts_and_author_threads\` if not specified.
+
+Example:
+- \`/bsky/profile/bsky.app/filter=posts_with_replies\``,
 };
 
 async function handler(ctx) {
     const handle = ctx.req.param('handle');
+    const routeParams = querystring.parse(ctx.req.param('routeParams'));
+    const filter = routeParams.filter || 'posts_and_author_threads';
+
     const DID = await resolveHandle(handle, cache.tryGet);
     const profile = await getProfile(DID, cache.tryGet);
-    const authorFeed = await getAuthorFeed(DID, cache.tryGet);
+    const authorFeed = await getAuthorFeed(DID, filter, cache.tryGet);
 
     const items = authorFeed.feed.map(({ post }) => ({
         title: post.record.text.split('\n')[0],

lib/routes/bsky/utils.ts

@@ -28,14 +28,14 @@ const getProfile = (did, tryGet) =>
     });
 
 // https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getAuthorFeed.json
-const getAuthorFeed = (did, tryGet) =>
+const getAuthorFeed = (did, filter, tryGet) =>
     tryGet(
-        `bsky:authorFeed:${did}`,
+        `bsky:authorFeed:${did}:${filter}`,
         async () => {
             const { data } = await got('https://public.api.bsky.app/xrpc/app.bsky.feed.getAuthorFeed', {
                 searchParams: {
                     actor: did,
-                    filter: 'posts_and_author_threads',
+                    filter,
                     limit: 30,
                 },
             });