Query featured organizations by author

src/hooks/useFeaturedOrganizations.ts

@@ -7,31 +7,18 @@ import {
   parseCommunityEvent,
   type ParsedCommunity,
 } from '@/lib/communityUtils';
+import { dedupeAddressableLatest } from '@/lib/addressableEvents';
 
 /**
- * Hand-curated list of featured organization event IDs.
+ * Hand-curated list of featured organization authors.
  *
- * These are kind 34550 (NIP-72 community definition) event IDs that the
- * Agora team has selected to showcase on the Organize page until a
- * data-driven featuring mechanism exists.
- *
- * NIP-72 communities are addressable events keyed by
- * \`(pubkey, d-tag)\`, so the same community can have many revisions
- * over time — pinning a specific event ID locks the featured card to
- * the revision the curator approved. To promote a newer revision,
- * update the ID below.
- *
- * Replace this constant with a configurable source (AppConfig field,
- * NIP-51 list, etc.) when the featuring story matures.
+ * We query all organizations authored by these accounts in one relay request,
+ * then latest-wins dedupe addressable revisions client-side.
  */
-export const FEATURED_ORGANIZATION_EVENT_IDS = [
-  'd29b870d2a02f2c098380f89d435748cf8d0b89f807f1e5e673cc58e3a1a7891',
-  '007e55ccbf16bd21bcf0efe920eb9cc397bbfa5b97046a6fb9e76d4fc68a5353',
-  'ee4cea2b458ff514fc1dc6b554da74520f4c551cfd0670768f6475de07f69ba3',
-  'b0ea85386358346a4549f0ad0039e9ae00e7eebe188f08556f185a1230376739',
-  '790b08be1c8d90ea4738d146ce2b749b42e528bba5dd8c5704804ff52e69b715',
-  'fa5159b095aa376cea652967889fd5340367ec99cec64a355cfe459a68a974fc',
-  '7ca2a21e9328711f7f0423cd1d9c6f3c7c23c4c7e85dd544a248f963d0d96728',
+export const FEATURED_ORGANIZATION_AUTHORS = [
+  '932614571afcbad4d17a191ee281e39eebbb41b93fac8fd87829622aeb112f4d',
+  'be7358c4fe50148cccafc02ea205d80145e253889aa3958daafa8637047c840e',
+  '3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24',
 ] as const;
 
 export interface FeaturedOrganization {
@@ -40,48 +27,37 @@ export interface FeaturedOrganization {
 }
 
 /**
- * Fetch the hand-curated featured organizations by event ID.
+ * Fetch featured organizations by author.
  *
- * Results are returned in the same order as
- * {@link FEATURED_ORGANIZATION_EVENT_IDS} so the curator controls the
- * shelf ordering. Events that can't be parsed as a valid community
- * definition are dropped without failing the whole shelf.
- *
- * Single-letter \`ids\` filter is indexed by relays, so this is one
- * cheap round-trip regardless of list length.
+ * One author-filtered query is more reliable than pinning individual event IDs
+ * because kind 34550 definitions are addressable and can be revised.
  */
 export function useFeaturedOrganizations() {
   const { nostr } = useNostr();
 
   return useQuery<FeaturedOrganization[]>({
-    queryKey: ['featured-organizations', FEATURED_ORGANIZATION_EVENT_IDS.join(',')],
+    queryKey: ['featured-organizations', FEATURED_ORGANIZATION_AUTHORS.join(',')],
     queryFn: async ({ signal }) => {
       const combinedSignal = AbortSignal.any([signal, AbortSignal.timeout(8000)]);
 
       const events = await nostr.query(
         [{
           kinds: [COMMUNITY_DEFINITION_KIND],
-          ids: [...FEATURED_ORGANIZATION_EVENT_IDS],
-          limit: FEATURED_ORGANIZATION_EVENT_IDS.length,
+          authors: [...FEATURED_ORGANIZATION_AUTHORS],
+          limit: 60,
         }],
         { signal: combinedSignal },
       );
 
-      // Index by id so we can preserve the curator's ordering.
-      const byId = new Map<string, NostrEvent>();
-      for (const event of events) {
-        byId.set(event.id, event);
-      }
-
       const entries: FeaturedOrganization[] = [];
-      for (const id of FEATURED_ORGANIZATION_EVENT_IDS) {
-        const event = byId.get(id);
-        if (!event) continue;
+      for (const event of dedupeAddressableLatest(events)) {
         const community = parseCommunityEvent(event);
         if (!community) continue;
         entries.push({ community, event });
       }
 
+      entries.sort((a, b) => b.event.created_at - a.event.created_at);
+
       return entries;
     },
     // 5 minutes — featured list is hand-curated, doesn't churn.