google-labs-jules[bot]
c3f19f4bf5
This commit adds a minimal reproducer script that demonstrates a bug where comments on an original video are hidden when viewing that video via a Repost (Kind 6). The issue stems from `normalizeCommentTarget` using the Repost's metadata (Kind 6, Reposter Pubkey) instead of the Original Video's metadata to generate the comment filter descriptor. This causes valid comments (which tag the Original Video) to be filtered out by `isVideoCommentEvent`. Added: - `examples/reproducers/2-repost-comment-visibility-bug/reproduce_issue.js` - `examples/reproducers/2-repost-comment-visibility-bug/README.md`
Repost Comment Visibility Bug
This reproducer demonstrates an issue where comments made on an original video are not visible when viewing that video via a Repost (Kind 6).
The Bug
When viewing a repost, the application often passes the Repost event's metadata (Kind 6, Reposter Pubkey) along with the Original Video's ID to the comment system.
The CommentThreadService (via normalizeCommentTarget) creates a filter descriptor based on this input. It expects comments to tag the Repost (Kind 6) and the Reposter.
However, comments are almost always made on the Original Video (Kind 30078), tagging the Original Author.
Because isVideoCommentEvent enforces strict matching of rootKind and rootAuthor against the descriptor, it rejects the valid comments on the original video, resulting in an empty comment section.
Running the Reproducer
node --import ./tests/test-helpers/setup-localstorage.mjs examples/reproducers/2-repost-comment-visibility-bug/reproduce_issue.js
Expected Output (Failure)
Input Target: { ... videoKind: 6 ... }
Generated Descriptor: { ... rootKind: '6' ... }
...
Is Comment Visible? false
FAIL: Comment on original video is NOT visible when viewing repost.