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yellowjacket/.planning/STATE.md
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gsd_state_version, milestone, milestone_name, status, last_updated, progress
gsd_state_version milestone milestone_name status last_updated progress
1.0 v1.0 milestone completed 2026-03-04T21:49:00.903Z
total_phases completed_phases total_plans completed_plans
5 5 8 8

YellowJacket — Consolidation Milestone State

Project Reference

Core value: The music player works reliably and feels solid — every interaction is correct, responsive, and trustworthy. Current focus: Phase 5 complete — 15 database search tests + 13 library scan tests all passing with -race. Milestone: Consolidation (correctness, performance, code quality, UX polish, test coverage)

Current Position

Phase: 05-database-library-tests (complete) Plan: 2/2 (complete) Status: Milestone complete

Phase Progress: [#####...] 5/8 phases complete

Performance Metrics

Metric Value
Phases complete 5/8
Plans complete 1/2 (Phase 5)
Requirements delivered 16/26
Tests added 84
Bugs fixed 9
01-01 duration 11 min
02-01 duration 12 min
02-02 duration 50 min
03-01 duration 3 min
04-01 duration 3 min
04-02 duration 4 min
05-01 duration 9 min
05-02 duration 4 min
Phase 05 P01 9 min
Phase 05 P02 4 min

Accumulated Context

Key Decisions

Decision Rationale Phase
Fix races before tests Can't run -race-clean tests with active data races Phase 1 → 3
PRAGMAs with test infra NewTestDB must mirror production DB setup; PRAGMAs change production NewDB Phase 3
Tests before refactoring Research unanimously recommends characterization tests as safety net Phase 4-5 → 6-7
SQL consolidation after DB tests FTS5 search tests verify VIEW doesn't change ranking Phase 5 → 6
Frontend last Backend API should be stable before frontend adapts Phase 8
Release mutex before Wails runtime calls Library/Playlist SetContext releases lock before registerEventHandlers/migrateExistingPlaylists to avoid blocking Phase 1
Player SetContext single-lock Collapsed double-lock to prevent partially-initialized observable state Phase 1
MPRIS closures inline, Warn level Non-fatal OS media control failures logged at Warn, kept as inline closures Phase 2
Pass metrics through cachedLinkArtist Consistent void-return pattern; warnings collected via addWarning Phase 2
Fatal vs warning error classification tx.Commit failures are fatal; all other scan errors are warnings in ScanMetrics Phase 2
applyPRAGMAs unexported, shared Package-internal function ensures NewDB and NewTestDB have identical PRAGMA config Phase 3
NewTestDB uses t.Fatalf not error return Test DB setup failures are always fatal — no partial test execution Phase 3
Internal queue tests (package queue) Access unexported fields (shuffleOrder, mu) for thorough state verification Phase 4
Persistence roundtrip verifies shuffleOrder JSON Safety net for Phase 7 incremental persistence refactoring Phase 4
Volume roundtrip ±1 tolerance ToUserVolume uses int truncation not rounding, causing up to 1 unit drift Phase 4
Direct Library construction in tests Bypasses Config.Validate os.Stat; entity cache functions only need ctx + db Phase 5
Contentless FTS5 DELETE limitation DeleteSearchIndex errors on content='' tables; production logs warning, stale entries are harmless Phase 5

TODOs

  • Plan Phase 1 (complete)
  • Execute Phase 1 Plan 01 (complete)
  • Plan Phase 2 (complete)
  • Execute Phase 2 Plan 01 (complete)
  • Execute Phase 2 Plan 02 (complete)
  • Plan Phase 3 (complete)
  • Execute Phase 3 Plan 01 (complete)
  • Validate sqlc + SQLite VIEW + FTS5 compatibility during Phase 6 planning (research flag)
  • Design queue test architecture during Phase 4 planning (complete)
  • Determine library scan test fixture strategy during Phase 5 planning (complete — inline construction, setupTestLibrary helper)
  • Measure startup time with large library before Phase 7 lazy loading work

Blockers

None currently.

Warnings

  • Player lock ordering (p.mu before speaker.Lock(), goroutine dispatch in beep callback) — do NOT refactor lock-sensitive paths; extract pure logic only
  • modernc.org/libc version must match exactly when updating modernc.org/sqlite
  • @lit-labs/signals is experimental (v0.2.0) — not blocking but noted

Quick Tasks Completed

# Description Date Commit Directory
001 Multi-playlist import support 2026-02-28 50c8a33 001-multi-playlist-import-support
002 Auto-rename duplicate playlists on import 2026-02-28 8ba8bbe 002-auto-rename-duplicate-playlists-on-import
003 Add multi-select to playlist view with context menu delete support 2026-02-28 c92ced2 3-add-multi-select-to-playlist-view-with-c
004 Add "set as default playlist" context menu option for single playlist selection 2026-02-28 9971b63 4-add-set-as-default-playlist-context-menu
005 Add sort dropdown to playlist view 2026-03-01 5c07485 5-add-sort-dropdown-to-playlist-view
006 Remove list icon from playlist names, add favorites icon to default 2026-03-01 3c19766 6-remove-list-icon-from-playlist-names-and
007 Pin default playlist to top of playlist view 2026-03-01 e6378e1 7-pin-default-playlist-to-top-of-playlist-
008 Add duplicate tracks dialog to playlist 2026-03-01 917a79a 8-add-duplicate-tracks-dialog-to-playlist

Session Continuity

Last Session

Date: 2026-03-04 What happened: Executed Phase 5 Plan 01 — FTS5 search tests (pure helpers, search queries, index ops, migrations) Where we stopped: Completed 05-01-PLAN.md (all 2 tasks, verification passed). Phase 5 fully complete. Next action: /gsd-plan-phase 6 to plan SQL consolidation

Context for Next Session

  • Phase 5 complete: TEST-03 (15 database tests) + TEST-06 (13 library tests) requirements delivered
  • 84 tests total: 29 queue + 27 config/player + 15 database search + 13 library scan, all passing with -race
  • Contentless FTS5 limitation documented — DELETE fails on content='' tables
  • QueryContext rows must be closed before next ExecContext on single-connection SQLite
  • codegen-check lefthook pre-commit hook hangs — use LEFTHOOK=0 for commits
  • Ready for Phase 6 (SQL consolidation)

State initialized: 2026-02-27 Last activity: 2026-03-04 - Completed 05-01: FTS5 search tests (helpers, queries, index ops, migrations) Last updated: 2026-03-04