Fix bug where replying to grandparents re-orders thread (#8662)

* Fix bug where optimistic replies were inserted above the root post * Rename variables for clarity
2025-07-17 13:22:09 -05:00
parent d13a2e5f69
commit 00b017804b
2 changed files with 32 additions and 23 deletions
@@ -33,6 +33,12 @@ export function getRootPostAtUri(post: AppBskyFeedDefs.PostView) {
      AppBskyFeedPost.isRecord,
    )
  ) {
+    /**
+     * If the record has no `reply` field, it is a root post.
+     */
+    if (!post.record.reply) {
+      return new AtUri(post.uri)
+    }
    if (post.record.reply?.root?.uri) {
      return new AtUri(post.record.reply.root.uri)
    }