# Project State

## Project Reference

See: .planning/PROJECT.md (updated 2026-02-25)

**Core value:** Modernize session features from legacy jQuery/Rails to React patterns
**Current focus:** v1.6 Media Features Polish - Phase 26 JamTrack Polish COMPLETE (gap closure)

## Current Position

Phase: 26 of 28 (JamTrack Polish) - COMPLETE
Plan: 4 of 4 in current phase (complete, including gap closure)
Status: Phase complete, ready for Phase 27
Last activity: 2026-02-25 - Completed 26-04-PLAN.md (gap closure round 2)

Progress: [███░░░░░░░] 33%

## Performance Metrics

**v1.0 - v1.5 Summary:**
- Total milestones shipped: 6
- Total phases completed: 25
- Total plans completed: 44

**v1.6 Media Features Polish (In Progress):**
- Phases: 3 (phases 26-28)
- Requirements: 8
- Plans completed: 4 (26-01, 26-02, 26-03, 26-04)

## Accumulated Context

### Decisions

See PROJECT.md Key Decisions table for full history.

Recent decisions (v1.6):
- Keep WindowPortal for Metronome (consistency with JamTrack, BackingTrack, Chat)
- 300ms debounce for responsive UI while avoiding excessive native client calls
- WindowPortal sizing should match content dimensions plus padding (420px + 40px = 460px)
- Use noopener,noreferrer for security on window.open calls
- cleanupJamTrackCallbacks is a simple function (not thunk) since it only manipulates window globals
- Controls render when downloadState is 'synchronized' only (removed 'idle' from conditions)
- Call checkJamTrackSync BEFORE dispatching setSelectedJamTrack/setJamTrackStems
- Call loadJamTrack when syncResult.isSynchronized is false to trigger download flow

### Deferred Issues

1. **End-of-track restart requires double-click** (Minor) - From v1.0
2. **Loop functionality not working** (Medium) - From v1.0
3. **Volume control not working in popup mode** (Medium) - From v1.0
4. **WebSocket chat messages only broadcast to musicians** (Medium) - From v1.2
5. **mp3 backend support** (Medium) - Frontend allows, backend whitelist doesn't support
6. **Pre-existing test failures in JKChatMessageList.test.js** (Low) - Missing activeSession state
7. **Duplicate recording start paths** (Low) - From v1.5

### Roadmap Evolution

- **v1.0 Media Players** (Phases 1-5): Shipped 2026-01-14
- **v1.1 Music Session Chat** (Phases 6-11): Shipped 2026-01-31
- **v1.2 Session Attachments** (Phases 12-16): Shipped 2026-02-07
- **v1.3 Session Settings Tests** (Phases 17-18): Shipped 2026-02-08
- **v1.4 Memory Leak Prevention** (Phases 19-23): Shipped 2026-02-10
- **v1.5 Fix Session Recording** (Phases 24-25): Shipped 2026-02-25
- **v1.6 Media Features Polish** (Phases 26-28): In Progress

## Session Continuity

Last session: 2026-02-25
Stopped at: Completed 26-04-PLAN.md (Phase 26 gap closure complete)
Resume file: None

**Next steps:**
1. `/gsd:verify-work 26` for manual UAT (recommended)
2. `/gsd:plan-phase 27` to plan Backing Track Sync phase