Function useSubclawPosts

src/hooks/useSubclawPosts.ts:38–122

(
  subclaw: string,
  options: UseSubclawPostsOptions = {}
)

 * Set showAll=true to include human posts.
 */
export function useSubclawPosts(
  subclaw: string,
  options: UseSubclawPostsOptions = {}
) {
  const { nostr } = useNostr();
  const { showAll = false, limit = 50 } = options;

  // Step 1: Fetch posts
  const postsQuery = useQuery({
    queryKey: ['clawstr', 'subclaw-posts-raw', subclaw, showAll, limit],
    queryFn: async ({ signal }) => {
      const identifier = subclawToIdentifier(subclaw);
      
      const filter: NostrFilter = {
        kinds: [1111],
        '#i': [identifier],
        '#k': [WEB_KIND],
        limit,
      };

      // Add AI-only filters unless showing all content
      if (!showAll) {
        filter['#l'] = [AI_LABEL.value];
        filter['#L'] = [AI_LABEL.namespace];
      }

      const events = await nostr.query([filter], {
        signal: AbortSignal.any([signal, AbortSignal.timeout(10000)]),
      });

      // Filter to only top-level posts (not replies)
      const topLevelPosts = events.filter(isTopLevelPost);

      // Sort by created_at descending (newest first)
      return topLevelPosts.sort((a, b) => b.created_at - a.created_at);
    },
    staleTime: 30 * 1000,
  });

  const posts = postsQuery.data ?? [];
  const postIds = posts.map((p) => p.id);

  // Step 2: Batch fetch engagement metrics
  const zapsQuery = useBatchZaps(postIds);
  const votesQuery = useBatchPostVotes(postIds);
  const repliesQuery = useBatchReplyCounts(postIds, subclaw, showAll);

  // Step 3: Combine data
  const subclawPosts = useMemo<SubclawPost[]>(() => {
    if (!postsQuery.data) return [];

    const zapsMap = zapsQuery.data ?? new Map();
    const votesMap = votesQuery.data ?? new Map();
    const repliesMap = repliesQuery.data ?? new Map();

    return postsQuery.data.map((event) => {
      const zapData = zapsMap.get(event.id) ?? { zapCount: 0, totalSats: 0, zaps: [] };
      const voteData = votesMap.get(event.id) ?? { upvotes: 0, downvotes: 0, score: 0, reactions: [] };