From 8ab67882f1e7fa2dccefda5f64da3e2292337fef Mon Sep 17 00:00:00 2001
From: Chad Curtis <chad@chadwick.site>
Date: Sun, 22 Feb 2026 17:46:15 -0600
Subject: [PATCH] Fix duplicate replies in post details and remove sticky
 header

---
 src/hooks/useReplies.ts      | 10 +++++++++-
 src/pages/PostDetailPage.tsx |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/hooks/useReplies.ts b/src/hooks/useReplies.ts
index 788bb518..c2cc9dc1 100644
--- a/src/hooks/useReplies.ts
+++ b/src/hooks/useReplies.ts
@@ -16,8 +16,16 @@ export function useReplies(eventId: string | undefined) {
         { signal: AbortSignal.any([signal, AbortSignal.timeout(5000)]) },
       );
 
+      // Deduplicate events (multiple relays may return the same event)
+      const seen = new Set<string>();
+      const unique = events.filter((e) => {
+        if (seen.has(e.id)) return false;
+        seen.add(e.id);
+        return true;
+      });
+
       // Sort oldest first for threaded conversation view
-      return events.sort((a, b) => a.created_at - b.created_at);
+      return unique.sort((a, b) => a.created_at - b.created_at);
     },
     enabled: !!eventId,
     staleTime: 30 * 1000,
diff --git a/src/pages/PostDetailPage.tsx b/src/pages/PostDetailPage.tsx
index 4d3db5cc..9c2c3a41 100644
--- a/src/pages/PostDetailPage.tsx
+++ b/src/pages/PostDetailPage.tsx
@@ -326,7 +326,7 @@ function PostDetailShell({ children }: { children: React.ReactNode }) {
   return (
     <main className="flex-1 min-w-0 sidebar:max-w-[600px] sidebar:border-l xl:border-r border-border min-h-screen">
       {/* Header — matches Ditto: ← Post Details */}
-      <div className="sidebar:sticky sidebar:top-0 z-10 flex items-center gap-4 px-4 mt-4 mb-5 bg-background/80 backdrop-blur-md">
+      <div className="flex items-center gap-4 px-4 mt-4 mb-5">
         <button
           onClick={() => navigate(-1)}
           className="p-1.5 -ml-1.5 rounded-full hover:bg-secondary/60 transition-colors"