3.9 KiB
Project State
Project Reference
See: .planning/PROJECT.md (updated 2026-02-08)
Core value: Fix memory leaks to ensure stable session experience without freezes Current focus: v1.4 Memory Leak Prevention - Phase 22 Session Screen Fixes
Current Position
Phase: 22 of 23 (Session Screen Fixes) Plan: 01 of 01 - Complete Status: Phase complete Last activity: 2026-02-08 - Completed 22-01-PLAN.md (Session Callback Cleanup)
Progress (v1.4): [████████████████░░░░] 80%
Performance Metrics
v1.0 Media Players (Complete):
- Total plans completed: 13
- Total phases: 5
- Completion date: 2026-01-14
v1.1 Music Session Chat (Complete):
- Total plans completed: 11
- Total phases: 6 (phases 6-11)
- Completion date: 2026-01-31
v1.2 Session Attachments (Complete):
- Total plans completed: 11
- Total phases: 5 (phases 12-16)
- Completion date: 2026-02-07
- Duration: 5 days (2026-02-02 -> 2026-02-07)
- Files modified: 12
- Lines added: 1,868
v1.3 Session Settings Tests (Complete):
- Plans completed: 2 (17-01, 18-01)
- Total phases: 2 (phases 17-18)
- Completion date: 2026-02-08
- Duration: 1 day
v1.4 Memory Leak Prevention (In Progress):
- Phases: 5 (phases 19-23)
- Requirements: 11
- Plans completed: 4 (19-01, 20-01, 21-01, 22-01)
Accumulated Context
Decisions
Decisions are logged in PROJECT.md Key Decisions table.
| Date | Phase | Decision | Rationale |
|---|---|---|---|
| 2026-02-08 | 18-01 | Use privacy select as modal indicator | Avoids toast notification collision |
| 2026-02-08 | 18-01 | page.route() for API interception | Simpler than APIInterceptor for single-request |
| 2026-02-08 | 19-01 | vuStates unbounded growth is HIGH priority | Primary leak source - accumulates with track changes |
| 2026-02-08 | 19-01 | Chat messages unbounded is HIGH priority | Secondary leak source - grows with chat activity |
| 2026-02-08 | 19-01 | Session screen base has proper cleanup | Not primary leak source - hooks have cleanup functions |
| 2026-02-08 | 20-01 | Use Set comparison for mixer removal detection | Efficient Set.has() lookup for removed mixers |
| 2026-02-08 | 20-01 | Track previous mixer IDs with ref | Avoids re-render triggers from tracking state |
| 2026-02-08 | 20-01 | Guard cleanup with isReadyRedux check | Prevents false positives during initial mount |
| 2026-02-08 | 21-01 | MAX_MESSAGES = 500 per channel | Sufficient for long sessions while bounding memory |
| 2026-02-08 | 21-01 | Preserve lastReadAt across sessions | Keeps unread badge accurate for UX continuity |
| 2026-02-08 | 21-01 | Clear chat before session state | Ensures proper cleanup order |
| 2026-02-08 | 22-01 | useRef for callback cleanup stability | Avoids stale closure issues on unmount |
Deferred Issues
- End-of-track restart requires double-click (Minor) - From v1.0
- Loop functionality not working (Medium) - From v1.0
- Volume control not working in popup mode (Medium) - From v1.0
- WebSocket chat messages only broadcast to musicians (Medium) - From v1.2
- mp3 backend support (Medium) - Frontend allows, backend whitelist doesn't support
- Pre-existing test failures in JKChatMessageList.test.js (Low) - Missing activeSession state
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): In progress
Session Continuity
Last session: 2026-02-08 Stopped at: Completed 22-01-PLAN.md (Session Callback Cleanup) Resume file: None
Next steps:
- Run
/gsd:plan-phase 23to plan Verification Testing phase - Phase 23 will verify all memory leak fixes with extended session testing
- Complete v1.4 Memory Leak Prevention milestone