docs(11-01): complete error handling & accessibility plan

Tasks completed: 3/3
- Comprehensive error handling and status display
- Accessibility and keyboard navigation
- Polish and edge case handling

SUMMARY: .planning/phases/11-chat-finalization/11-01-SUMMARY.md
This commit is contained in:
Nuwan 2026-01-27 23:08:08 +05:30
parent afcc1349c3
commit a348e27985
2 changed files with 28 additions and 16 deletions

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@ -41,9 +41,9 @@ Decimal phases appear between their surrounding integers in numeric order.
- [x] **Phase 6: Session Chat Research & Design** - Explore legacy chat implementation, design React patterns
- [x] **Phase 7: Chat Infrastructure & State Management** - Redux state, WebSocket handlers, API integration
- [x] **Phase 8: Chat Window UI & Message Display** - Modeless dialog, message list with user info
- [ ] **Phase 9: Message Composition & Sending** - Text input, send functionality, real-time delivery (1/TBD plans complete)
- [ ] **Phase 10: Read/Unread Status Management** - Unread tracking, indicator badge, mark-as-read logic
- [ ] **Phase 11: Chat Finalization** - Error handling, edge cases, performance optimization, UAT
- [x] **Phase 9: Message Composition & Sending** - Text input, send functionality, real-time delivery (2/2 plans complete)
- [x] **Phase 10: Read/Unread Status Management** - Unread tracking, indicator badge, mark-as-read logic (1/1 plans complete)
- [ ] **Phase 11: Chat Finalization** - Error handling, edge cases, performance optimization, UAT (1/2 plans complete)
## Phase Details
@ -167,10 +167,11 @@ Plans:
**Goal**: Complete chat with error handling, edge cases, and performance optimization
**Depends on**: Phase 10
**Research**: Unlikely (error handling and optimization of established code)
**Plans**: TBD
**Plans**: 2 plans
Plans:
- [ ] 11-01: TBD (run /gsd:plan-phase 11 to break down)
- [x] 11-01: Error Handling, Accessibility & Polish (3 tasks) - COMPLETE 2026-01-27
- [ ] 11-02: UAT & Final Integration Testing
## Progress
@ -188,5 +189,5 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8 →
| 7. Chat Infrastructure & State Management | v1.1 | 3/3 | Complete | 2026-01-27 |
| 8. Chat Window UI & Message Display | v1.1 | 3/3 | Complete | 2026-01-27 |
| 9. Message Composition & Sending | v1.1 | 2/2 | Complete | 2026-01-27 |
| 10. Read/Unread Status Management | v1.1 | 1/1+ | In progress | 2026-01-27 |
| 11. Chat Finalization | v1.1 | 0/TBD | Not started | - |
| 10. Read/Unread Status Management | v1.1 | 1/1 | Complete | 2026-01-27 |
| 11. Chat Finalization | v1.1 | 1/2 | In progress | 2026-01-27 |

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@ -9,12 +9,12 @@ See: .planning/PROJECT.md (updated 2026-01-13)
## Current Position
Phase: 10 of 11 (Read/Unread Status Management)
Plan: 10-01 complete
Status: Plan 1 complete (1/? plans)
Last activity: 2026-01-27 — Completed 10-01-PLAN.md (Read/Unread Status Validation & Testing)
Phase: 11 of 11 (Chat Finalization)
Plan: 11-01 complete
Status: Plan 1 complete (1/2 plans)
Last activity: 2026-01-27 — Completed 11-01-PLAN.md (Error Handling, Accessibility & Polish)
Progress: █████████░ 85% (v1.1)
Progress: ██████████ 90% (v1.1)
## Performance Metrics
@ -35,9 +35,9 @@ Progress: █████████░ 85% (v1.1)
| 5 | 5 | 54 min | 10.8 min |
**v1.1 Music Session Chat (In Progress):**
- Total plans completed: 9 (Phase 6: 2, Phase 7: 3, Phase 8: 3, Phase 9: 2, Phase 10: 1)
- Total plans completed: 10 (Phase 6: 2, Phase 7: 3, Phase 8: 3, Phase 9: 2, Phase 10: 1, Phase 11: 1)
- Total phases: 6 (phases 6-11)
- Progress: 85% (Phases 6-9 complete, Phase 10 in progress - 1 plan complete)
- Progress: 90% (Phases 6-10 complete, Phase 11 in progress - 1/2 plans complete)
**Recent Trend:**
- Last milestone: v1.0 completed 2026-01-14 with excellent velocity
@ -287,6 +287,17 @@ Recent decisions affecting current work:
- Expected behavior noted: Future enhancement could filter by timestamp (messages with createdAt > lastReadAt)
- Test results: 16/17 passing (94% pass rate) - validates Redux state, localStorage, UI rendering
**From Phase 11 Plan 1 (11-chat-finalization):**
- Error handling: Color-coded displays (red for critical API failures, yellow for WebSocket disconnection warnings)
- clearSendError Redux action enables retry functionality for failed sends
- Retry pattern: Button clears error and re-enables input without auto-resending (prevents duplicate sends)
- Accessibility: Comprehensive ARIA attributes (role="dialog", aria-labelledby, aria-describedby, aria-invalid, aria-live)
- ARIA decisions: aria-modal="false" for modeless WindowPortal dialog, live regions for validation messages
- Keyboard navigation: Escape closes window, Tab order preserved, Enter sends message
- Focus management: Auto-focus textarea on window open with 100ms delay for DOM readiness
- Edge cases validated: Rapid actions, disconnection handling, empty states, long messages all working correctly
- All edge cases already handled by existing implementation from Phases 7-10, verified as robust
### Deferred Issues
**From Phase 3 Plan 3 UAT:**
@ -318,7 +329,7 @@ None yet.
## Session Continuity
Last session: 2026-01-27
Stopped at: Phase 10 Plan 1 complete (Read/Unread Status Validation & Testing)
Stopped at: Phase 11 Plan 1 complete (Error Handling, Accessibility & Polish)
Resume file: None
**Next:** Phase 11 (Chat Finalization) - Error handling, edge cases, performance optimization, final UAT before milestone completion
**Next:** Phase 11 Plan 2 (UAT & Final Integration Testing) - Complete final plan to finish Chat Finalization phase and v1.1 milestone