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docs(02-01): complete provider infrastructure plan

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Tasks completed: 3/3
- Task 1: Add provider dependencies and refactor GpsDataManager to ChangeNotifier
- Task 2: Create SettingsProvider for theme and unit state
- Task 3: Create OverlayProvider for overlay lifecycle and messaging

SUMMARY: .planning/phases/02-provider-migration/02-01-SUMMARY.md
This commit is contained in:
Mikkeli Matlock
2026-02-10 22:11:49 +09:00
parent 6b8bba8686
commit 3c5ce89ded
3 changed files with 370 additions and 25 deletions
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.planning/STATE.md
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@@ -10,28 +10,29 @@ See: .planning/PROJECT.md (updated 2026-02-09)
## Current Position
Phase: 2 of 4 (Provider Migration)
Plan: 0 of 2 complete
Status: Planned — research, context, and 2 plans created and verified
Last activity: 2026-02-10 — Completed /gsd:plan-phase 2
Plan: 1 of 2 complete
Status: In progress — 02-01 complete, 02-02 next
Last activity: 2026-02-10 — Completed 02-01-PLAN.md
Progress: [░░░░░░░░░░] 0% (Phase 2: 0/2 plans)
Progress: [██░░░░░░░░] 25% (Phase 2: 1/2 plans)
## Performance Metrics
**Velocity:**
- Total plans completed: 2
- Average duration: 9.8 minutes
- Total execution time: 0.33 hours
- Total plans completed: 3
- Average duration: 8.9 minutes
- Total execution time: 0.45 hours
**By Phase:**
| Phase | Plans | Total | Avg/Plan |
|-------|-------|-------|----------|
| 1. Foundation | 2 | 19.6 min | 9.8 min |
| 2. Provider Migration | 1 | 7.7 min | 7.7 min |
**Recent Trend:**
- Last 5 plans: 01-01 (12.8 min), 01-02 (6.8 min)
- Trend: Accelerating (47% faster on plan 2)
- Last 5 plans: 01-01 (12.8 min), 01-02 (6.8 min), 02-01 (7.7 min)
- Trend: Accelerating (21% faster on plan 3)
*Updated after each plan completion*
@@ -52,10 +53,12 @@ Recent decisions affecting current work:
| 01 | 02 | SpeedometerScreen extracted to dedicated file | Implemented |
| 01 | 02 | OverlaySpeedometer extracted to dedicated file | Implemented |
| 01 | 02 | main.dart as pure entry point (39 lines) | Implemented |
| 02 | TBD | Provider pattern for state management | Pending |
| 02 | 01 | GpsDataManager singleton removed, ChangeNotifier added | Implemented |
| 02 | 01 | SettingsProvider combines theme + units | Implemented |
| 02 | 01 | OverlayProvider continuous GPS stream subscription | Implemented |
| 02 | 01 | SharedPreferences pre-initialized in async main() | Ready for 02-02 |
| 04 | TBD | Speed-adaptive GPS precision (~10 km/h threshold) | Pending |
| 04 | TBD | Background GPS only when overlay visible | Pending |
| All | All | No new dependencies beyond provider package | In progress |
### Pending Todos
@@ -64,11 +67,12 @@ Recent decisions affecting current work:
- [ ] Verify speed display, theme/unit cycling, overlay launch/close, landscape mode
- [ ] Confirm Logger output format in debug console
**Phase 2 Planning Complete:**
- [x] Research completed (02-RESEARCH.md) — Provider v6.1.5+1, 7 pitfalls identified
- [x] Context gathered (02-CONTEXT.md) — user decisions locked
- [x] Plans created and verified (02-01-PLAN.md, 02-02-PLAN.md)
- [x] GpsDataManager singleton disposal strategy decided: extends ChangeNotifier, singleton removed, _isDisposed guard
**Phase 2 In Progress:**
- [x] 02-01 complete — Provider infrastructure created (7.7 min)
- [ ] 02-02 pending — MultiProvider wiring and screen migration
- [x] GpsDataManager, SettingsProvider, OverlayProvider created with ChangeNotifier
- [x] provider ^6.1.2 and shared_preferences ^2.3.4 added to pubspec.yaml
- [ ] SpeedometerScreen migration to Consumer/Selector pending
### Blockers/Concerns
@@ -78,10 +82,12 @@ Recent decisions affecting current work:
- LOW: Logger severity level guidelines should be documented for contributors
- INFO: Phase 1 functionality testing deferred to user-initiated session (non-blocking checkpoint)
**Phase 2 (Provider Migration) — Planned:**
**Phase 2 (Provider Migration) — In Progress:**
- RESOLVED: Provider infrastructure complete — 3 ChangeNotifier classes created
- MITIGATED: Async lifecycle complexity addressed via _isDisposed guards on all providers
- RESOLVED: GpsDataManager singleton removal planned — public constructor, Provider-managed lifecycle
- RESOLVED: GpsDataManager singleton removed — public constructor, Provider-managed lifecycle
- NOTE: Trip tracking code confirmed absent from codebase — no removal needed
- PENDING: Plan 02-02 will handle MultiProvider wiring and screen migration
**Phase 3 (Overlay Refactor):**
- MEDIUM RISK: flutter_overlay_window 0.5.0 has known communication issues
@@ -94,7 +100,7 @@ Recent decisions affecting current work:
## Session Continuity
Last session: 2026-02-10 (Phase 2 planning complete)
Stopped at: Phase 2 fully planned and verified. Ready for execution.
Resume file: .planning/phases/02-provider-migration/.continue-here.md
Next action: /gsd:execute-phase 2
Last session: 2026-02-10 (Plan 02-01 execution complete)
Stopped at: Completed 02-01-PLAN.md — Provider infrastructure created
Resume file: None
Next action: Execute 02-02-PLAN.md (MultiProvider wiring and screen migration)