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fix: enhance sorting of blog posts by published_at tag for better accuracy

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highperfocused
2025-10-25 19:01:34 +02:00
parent 81fbfdbbca
commit 2dbae6d144
2 changed files with 26 additions and 4 deletions
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15
src/hooks/useBookmarkedArticles.ts
View File

@@ -76,8 +76,19 @@ export function useBookmarkedArticles() {
// Filter and validate events
const validArticles = events.filter(validateBlogPost);
// Sort by created_at descending (newest first)
return validArticles.sort((a, b) => b.created_at - a.created_at);
// Helper: safely parse published_at from tags
const getPublishedAt = (event: NostrEvent): number | undefined => {
const value = event.tags.find(([name]) => name === 'published_at')?.[1];
if (!value) return undefined;
const n = Number.parseInt(value, 10);
return Number.isFinite(n) && n > 0 ? n : undefined;
};
// Only include posts that have a valid published_at tag
const withPublishedAt = validArticles.filter((e) => getPublishedAt(e) !== undefined);
// Sort strictly by published_at (newest first)
return withPublishedAt.sort((a, b) => (getPublishedAt(b)! - getPublishedAt(a)!));
},
enabled: !isLoadingBookmarks && bookmarks.length > 0,
staleTime: 60000, // Consider data fresh for 1 minute

15
src/hooks/useFollowingBlogPosts.ts
View File

@@ -38,8 +38,19 @@ export function useFollowingBlogPosts() {
return hasTitle && hasDTag;
});
// Sort by created_at descending (newest first)
return validEvents.sort((a, b) => b.created_at - a.created_at);
// Helper: safely parse published_at from tags
const getPublishedAt = (event: NostrEvent): number | undefined => {
const value = event.tags.find(([name]) => name === 'published_at')?.[1];
if (!value) return undefined;
const n = Number.parseInt(value, 10);
return Number.isFinite(n) && n > 0 ? n : undefined;
};
// Only include posts that have a valid published_at tag
const withPublishedAt = validEvents.filter((e) => getPublishedAt(e) !== undefined);
// Sort strictly by published_at (newest first)
return withPublishedAt.sort((a, b) => (getPublishedAt(b)! - getPublishedAt(a)!));
},
enabled: followedPubkeys.length > 0 && !isLoadingFollowing,
staleTime: 1000 * 60 * 2, // Cache for 2 minutes