yonlu
6bd65a6f43
- Create 16-02-SUMMARY.md with execution results - Update STATE.md with Phase 16 progress and decisions - Update ROADMAP.md plan progress - Mark WRITE-02 and WRITE-04 requirements complete
145 lines
7.1 KiB
Markdown
145 lines
7.1 KiB
Markdown
---
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gsd_state_version: 1.0
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milestone: v1.2
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milestone_name: Tag Editing
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status: unknown
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last_updated: "2026-03-16T22:21:06.448Z"
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progress:
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total_phases: 1
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completed_phases: 1
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total_plans: 2
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completed_plans: 2
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---
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# YellowJacket — Project State
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-03-16)
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**Core value:** The music player works reliably and feels solid — every interaction is correct, responsive, and trustworthy.
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**Current focus:** v1.2 Tag Editing
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## Current Position
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Phase: Phase 16 — Tag Writing & Database Sync (in progress)
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Plan: 2 of 3 in progress
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Status: Executing Phase 16 plans — Plan 02 (FLAC writer) complete
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Last activity: 2026-03-17 — Completed 16-02 (FLAC tag writer)
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### Phase Overview
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| Phase | Status |
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|-------|--------|
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| 15. Schema Migration & Write Safety | Complete (2/2 plans) |
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| 16. Tag Writing & Database Sync | In Progress (2/3 plans) |
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| 17. Single Track Edit | Not started |
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| 18. Batch Edit | Not started |
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| 19. OGG Vorbis Tag Writing | Not started |
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### v1.2 Requirement Coverage
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| Category | Requirements | Phase(s) |
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|----------|-------------|----------|
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| Schema & Safety | SCHEMA-01, SCHEMA-02 | Phase 15 |
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| Tag Writing | WRITE-01, WRITE-02 | Phase 16 |
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| Tag Writing | WRITE-03 | Phase 19 |
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| Tag Writing | WRITE-04, WRITE-05, WRITE-06 | Phase 15, 16 |
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| Database Sync | SYNC-01, SYNC-02, SYNC-03, SYNC-04 | Phase 16 |
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| Single Track Edit | EDIT-01, EDIT-02, EDIT-03, EDIT-04 | Phase 17 |
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| Batch Edit | BATCH-01, BATCH-02, BATCH-03, BATCH-04 | Phase 18 |
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## Performance Metrics
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**v1.0 baseline:** 8 phases, 17 plans, 34 tasks in 6 days (107 commits)
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**v1.1 baseline:** 6 phases, 18 plans in 10 days (~85 commits)
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**v1.2 scope:** 5 phases, 20 requirements
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| Phase | Plan | Duration | Tasks | Files |
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|-------|------|----------|-------|-------|
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| 15 | 01 | 15min | 2 | 5 |
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| 15 | 02 | 16min | 2 | 2 |
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| 16 | 02 | 20min | 2 | 6 |
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## Accumulated Context
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### Key Decisions
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Decisions from v1.0 and v1.1 are archived in PROJECT.md Key Decisions table. Key patterns to carry forward:
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- Mutex-protected setter pattern (lock → write → release → callbacks)
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- SAFETY comment convention for hand-crafted SQL
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- AST-based codegen for cross-language constant sync
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- Design tokens via `:host` scoped CSS custom properties
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- queueMicrotask coalescing for store notifications
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- `.renderItem` + `.keyFunction` (not `repeat()` children) for lit-virtualizer
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- Upsert-and-relink for shared entities (never mutate shared artist/album/genre rows)
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- ScanHooks/RemovalHooks/RescanHooks callback patterns for cross-package coordination
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### v1.2 Execution Decisions
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| Decision | Rationale |
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|----------|-----------|
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| Inlined migration 8 SQL rather than calling DB struct methods | `runMigrations` receives raw `*sql.DB`, not `*DB` — cannot call receiver methods |
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| Deterministic `.yj-tmp` suffix for temp files | Enables reliable orphan cleanup without directory scanning |
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| `*slog.Logger` as first param for AtomicWrite | Matches codebase convention — all packages accept logger as first arg |
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| go-flac `WriteTo(io.Writer)` for AtomicWrite integration | Pipes directly into temp file callback; avoids `Save(path)` file path conflicts |
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| `replaceVorbisComment` as filter+add pattern | flacvorbis has no Set/Replace — must remove existing entries then Add new value |
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### v1.2 Roadmap Decisions
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| Decision | Rationale |
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|----------|-----------|
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| 5 phases (15-19) for 20 requirements | Natural clustering: foundation → writers → single edit → batch edit → stretch OGG |
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| WRITE-05 in Phase 15 (not 16) | Atomic write utility is foundational infrastructure, not format-specific |
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| Cover art embed (WRITE-04) in Phase 16 | Cover art embedding is format-specific writer work, shares test infrastructure with tag writing |
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| Cover art UI (EDIT-03) in Phase 17 | Cover art selection UX is part of the single-track edit dialog |
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| OGG as separate Phase 19 (stretch) | Custom OGG page rewriter is MEDIUM-HIGH risk; MP3+FLAC covers vast majority of libraries |
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| SYNC-04 (scan pause during edits) in Phase 16 | Scan/edit mutual exclusion is part of the write pipeline, not the UI layer |
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| Phase 18 depends on Phase 17 | Batch editing is N × single with UI complexity on top; pipeline must be solid first |
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| Phase 19 depends on Phase 16 (not 17) | OGG writing is a backend writer addition; UI integration is format-transparent |
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### Warnings (carry forward)
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- Player lock ordering (`p.mu` before `speaker.Lock()`, goroutine dispatch in beep callback)
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- modernc.org/libc version must match exactly when updating modernc.org/sqlite
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- `@lit-labs/signals` is experimental (v0.2.0) — not blocking but noted
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- ~~FTS5 contentless can't DELETE rows~~ — **RESOLVED: SCHEMA-01 completed** — contentless_delete=1 migration applied
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- Orphan cleanup must not delete shared entities across libraries (reference-counting bottom-up)
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- FLAC files require full rewrite for tag changes — atomic write-to-temp-then-rename mandatory
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- Currently-playing file must be stopped before writing (WRITE-06) — Windows file locking is especially strict
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- Shared entity fan-out — editing one track's artist must NOT mutate the shared artist_credit row
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### Research Flags
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- ~~**Phase 16:** go-flac libraries (44 stars) — verify round-trip with edge-case FLAC files early~~ — **RESOLVED: 16-02 completed** — 7 round-trip tests pass, dhowden/tag reads what go-flac writes
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- **Phase 19:** Custom OGG page rewriter — prototype before committing; consider dropping if too complex
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- **Phase 16:** Album artist storage — not currently a separate entity; resolve during planning
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### Deferred Improvements
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- **Bulk phantom matching performance** — O(n×3) round trips per phantom. Revisit if large external playlist imports occur.
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## Session Continuity
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### Last Session
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**Date:** 2026-03-17
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**What happened:** Executed Phase 16 Plan 02 — FLAC tag writer using go-flac ecosystem with Vorbis Comments, PICTURE blocks, AtomicWrite integration, and 7 round-trip tests.
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**Where we stopped:** Completed 16-02-PLAN.md — Plan 03 remaining
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**Next action:** Execute 16-03-PLAN.md (WriteTrackTags entry point + DB sync)
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---
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*State initialized: 2026-02-27*
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### Quick Tasks Completed
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| # | Description | Date | Commit | Directory |
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|---|-------------|------|--------|-----------|
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| 16 | add ctrl+a hotkey to multi-select views to select all items | 2026-03-07 | 043c74c | [16-add-ctrl-a-hotkey-to-multi-select-views-](./quick/16-add-ctrl-a-hotkey-to-multi-select-views-/) |
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| 17 | refactor playlist view to use subpages | 2026-03-08 | 955cd68 | [17-refactor-playlist-view-to-use-subpages-l](./quick/17-refactor-playlist-view-to-use-subpages-l/) |
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| 18 | add multi-column metadata display to playlist-details | 2026-03-08 | ce23177 | [18-add-multi-column-metadata-display-to-pla](./quick/18-add-multi-column-metadata-display-to-pla/) |
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| 19 | fix phantom playlist tracks with multi-root path resolution | 2026-03-16 | 9144ded | [19-fix-phantom-playlist-tracks](./quick/19-fix-phantom-playlist-tracks/) |
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Last activity: 2026-03-16 - Completed quick task 19: fix phantom playlist tracks with multi-root path resolution
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*Last updated: 2026-03-17 — Completed 16-02 (FLAC tag writer) — Phase 16 in progress*
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