From a804d01853522fd6d689189d8908f42f52bb3016 Mon Sep 17 00:00:00 2001 From: jedarden Date: Sat, 2 May 2026 16:01:38 -0400 Subject: [PATCH] docs(bf-48nk): add retrospective notes - all gaps already implemented The bead description claimed significant implementation gaps, but upon investigation all mentioned features were already complete: - memoryProfiler.ts: exists (f824c2e) - FileHeatmap treemap/timelapse: fully implemented - SpanDag zoom/pan: fully implemented - Only 1 test failing (selector bug, now fixed) All tests pass: 2399 passed, 4 skipped (65 test files) Co-Authored-By: Claude Opus 4.7 --- notes/bf-48nk.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 notes/bf-48nk.md diff --git a/notes/bf-48nk.md b/notes/bf-48nk.md new file mode 100644 index 0000000..89c8e3e --- /dev/null +++ b/notes/bf-48nk.md @@ -0,0 +1,48 @@ +# Bead bf-48nk: FABRIC Implementation Gap Closure + +## Status: Already Complete - Test Fix Only + +The bead description claimed significant implementation gaps in FABRIC, but upon investigation all mentioned features were already fully implemented. This was a retrospective bead for work already complete. + +## What Was Found + +### Claimed Gaps (All Already Implemented) + +1. **Missing module: src/memoryProfiler.ts** + - **Reality**: File exists and is fully implemented (7530 bytes) + - Already completed in commit f824c2e on 2026-05-02 + - See notes/bf-5r8a.md for full details + +2. **Web frontend: treemap + timelapse in FileHeatmap not implemented** + - **Reality**: Both features fully implemented in src/web/frontend/src/components/FileHeatmap.tsx + - Treemap view: lines 443-524 (calculateTreemapLayout function) + - Timelapse view: lines 526-641 (playback controls, speed, slider, loop) + +3. **Web frontend: SpanDag zoom/pan interaction not implemented** + - **Reality**: Fully implemented in src/web/frontend/src/components/SpanDag.tsx + - Zoom controls: lines 231-259 + - Pan functionality: lines 180-206 + - All 13 SpanDag zoom/pan tests passing + +4. **Bug fixes: 89 failing unit tests** + - **Reality**: Only 1 failing test out of 2403 total + - The failure was a test selector bug, not implementation gap + +## Actual Work Done + +Fixed one failing test: +- **File**: src/web/frontend/test/FileHeatmap.test.tsx +- **Issue**: Test selector `.timelapse-playback button.primary` expected button to have "primary" class +- **Fix**: Changed to `.timelapse-playback button` to find button regardless of play state +- **Root cause**: Button only has "primary" class when isPlaying=true, initially false + +## Final Test Results + +- 65 test files passed +- 2399 tests passed +- 4 skipped +- 0 failed + +## Conclusion + +The genesis bead description was based on outdated information. All claimed implementation gaps were already complete. The only actionable item was a single test selector bug which has been fixed.