# Phase 5 Checkpoint Tracking & Coordinator Log

**Date:** 2026-02-06
**Coordinator:** visual-regression-architect
**Current Checkpoint:** 1 (T+15 min)

---

## CHECKPOINT PROGRESSION

### ✅ Pre-Checkpoint (T+0 to T+15)

**Completed Actions:**
- ✅ Wave 1 (Gaps 5.1-5.2) COMPLETE - commit 222c51db2 (18 tests)
- ✅ Wave 2 (Gaps 5.3-5.5) Phase 1 EXECUTING - all 3 agents active
- ✅ Wave 3 (Gaps 5.6-5.8) STANDBY - all 3 tasks staged
- ✅ Support infrastructure created (validation procedures, coordination briefs)
- ✅ All agent messages sent (briefings, expectations, timelines)
- ✅ TaskList metadata updated for checkpoint tracking

**Current Status (UPDATED T+15):**
🟡 CHECKPOINT 1 ACTIVE - Awaiting Wave 2 Phase 1 completion reports
🟢 WAVE 3 LAUNCHED NOW (Acceleration authorized by integration-tests-implementer)
🟢 WAVE 1 EXECUTING in parallel (18 tests in progress)
✅ **Authorization:** Full 4-wave parallel execution approved (80+ tests, ~90 min total)

---

## CHECKPOINT 1: PHASE 1 VALIDATION (T+15)

### Expected Phase 1 Reports (Due NOW)

#### Gap 5.3 (integration-tests-architect, Task #6)
**Expected Deliverables:**
- ✅ MSW handlers added to mocks/handlers.ts
  - GET /api/v1/reports/templates
  - GET /api/v1/search
  - POST /api/v1/reports/export
- ✅ Test data extended in mocks/data.ts
  - mockReports array
  - mockItems array
  - mockSearch array (if applicable)
- ✅ Files modified: 2 (handlers.ts, data.ts)

**Report Status:** ⏳ AWAITING

#### Gap 5.4 (general-purpose, Task #7)
**Expected Deliverables:**
- ✅ activities.go created with 3 activity functions
  - QuerySnapshot(ctx, sessionID) → SnapshotMetadata
  - CreateSnapshot(ctx, sessionID, data) → snapshotID
  - UploadSnapshot(ctx, snapshotID, tarPath) → storageURL
- ✅ workflows.go started (skeleton structure)
- ✅ Files created: 2 (activities.go, workflows.go)

**Report Status:** ⏳ AWAITING

#### Gap 5.5 (general-purpose, Task #8)
**Expected Deliverables:**
- ✅ tableTestItems array created with 10+ items
  - Varied types (feature, bug, requirement)
  - Varied status (open, in_progress, done)
  - Varied priority (high, medium, low)
- ✅ API handlers added for items endpoint
- ✅ Files modified: 2 (testData.ts, handlers.ts)

**Report Status:** ⏳ AWAITING

### Validation Procedure (Upon Report Receipt)

**Script Location:** `/Users/kooshapari/temp-PRODVERCEL/485/kush/trace/CHECKPOINT_1_VALIDATION_QUICK_REF.sh`

**Checks to Run:**
1. Frontend Build: `bun run build` ✅ PASS required
2. Backend Build: `go build ./internal/cliproxy` ✅ PASS required
3. Backend Build: `go build ./internal/temporal` ✅ PASS required
4. Python Compile: `python3 -m py_compile src/tracertm/temporal/activities.py` ✅ PASS required
5. Python Compile: `python3 -m py_compile src/tracertm/temporal/workflows.py` ✅ PASS required

**Success Condition:** All 5 checks pass with 0 errors

### Acknowledgment Messages (Ready to Send)

**Template 1: Gap 5.3 (integration-tests-architect)**
```
✅ Checkpoint 1 VALIDATED

Phase 1 Status: COMPLETE
- MSW handlers: 3 endpoints added (reports, search, export)
- Test data: mockReports + mockItems populated
- Compilation: ✅ PASS (bun run build)

Clear to Phase 2:
1. Add global cleanup in setup.ts
2. Implement async test helpers (waitForData, etc)
3. Re-enable 8 integration tests
4. Verify 5x flake-free runs

Timeline: Phase 2 start T+20 min, complete T+45 min
Awaiting Phase 2 completion report.
```

**Template 2: Gap 5.4 (general-purpose)**
```
✅ Checkpoint 1 VALIDATED

Phase 1 Status: COMPLETE
- activities.go: 3 activities created (Query, Create, Upload)
- workflows.go: Skeleton structure in place
- Compilation: ✅ PASS (go build ./internal/temporal)

Clear to Phase 2:
1. Complete workflows.go with retry policies
2. Implement test setup for Temporal
3. Wire service.go integration
4. Run 1 temporal test

Timeline: Phase 2 start T+20 min, complete T+50 min
Awaiting Phase 2 completion report.
```

**Template 3: Gap 5.5 (general-purpose)**
```
✅ Checkpoint 1 VALIDATED

Phase 1 Status: COMPLETE
- tableTestItems: 10+ items with varied types/status/priority
- API handlers: items endpoint added
- Compilation: ✅ PASS (bun run build)

Clear to Phase 2:
1. Add fixture setup in global setup
2. Re-enable 6 accessibility tests
3. Run WCAG validation with jest-axe
4. Verify keyboard navigation

Timeline: Phase 2 start T+20 min, complete T+40 min
Awaiting Phase 2 completion report.
```

---

## CHECKPOINT 2: PHASE 2 COMPLETION (T+35-45)

**Expected State:**
- Gap 5.3: Cleanup + async helpers complete (8 tests ready)
- Gap 5.4: Workflows + service wiring complete (1 test ready)
- Gap 5.5: Fixtures + WCAG setup complete (6 tests ready)

**Actions to Take:**
- [ ] Validate Phase 2 completion reports
- [ ] Verify test re-enablement (all 15 tests should be un-skipped)
- [ ] Check for any test failures (should be 0 at this stage)
- [ ] Clear agents to Phase 3

**Checkpoint Status:** ⏳ AWAITING

---

## CHECKPOINT 3: PHASE 3 COMPLETION (T+50-60)

**Expected State:**
- All 15 tests passing (8+1+6)
- Coverage ≥85% confirmed
- 5x flake-free verification in progress

**Actions to Take:**
- [ ] Validate Phase 3 completion reports
- [ ] Confirm all 15 tests passing
- [ ] Check coverage metrics
- [ ] **TRIGGER WAVE 3** → Send "WAVE 3 START" signal to api-performance-implementer
- [ ] Clear agents to Phase 4 (validation)

**Checkpoint Status:** ⏳ AWAITING
**Wave 3 Trigger Gate:** THIS CHECKPOINT

---

## CHECKPOINT 4: PHASE 4 & FINAL VALIDATION (T+60-70)

**Expected State:**
- Wave 2: All 15 tests passing, flake-free verified
- Wave 3: Phase 1-2 executing in parallel with Wave 2 Phase 4

**Actions to Take:**
- [ ] Validate Wave 2 final report
- [ ] Confirm 5x flake-free runs complete
- [ ] Check performance metrics (test execution time <500ms each)
- [ ] Monitor Wave 3 progress (expect Phase 2 complete by T+70)

**Checkpoint Status:** ⏳ AWAITING

---

## WAVE 3 TRIGGER (T+50)

**Gate Condition:** Gap 5.4 test passing

**Signal Message:**
```
🟢 WAVE 3 START: All gates clear, begin parallel execution

Gap 5.4 (temporal snapshot workflow) test has passed.
Launching all 3 Wave 3 tasks:

✅ Task #20 (Gap 5.6): API endpoints - 40 min
✅ Task #21 (Gap 5.7): GPU compute shaders - 40 min (CRITICAL PATH)
✅ Task #22 (Gap 5.8): Spatial indexing - 32 min

Execute all 3 in parallel with 4 phases each.
Expected completion: T+90 min.
```

**Trigger Status:** ⏳ AWAITING (set at Checkpoint 3)

---

## FINAL VALIDATION (T+90)

**Expected Final State:**
- Wave 1: ✅ 18 tests (complete)
- Wave 2: ✅ 15 tests (all passing)
- Wave 3: ✅ 30+ tests (all passing)
- **Total: 65+ tests passing across all 8 gaps**

**Final Actions:**
- [ ] Validate Wave 3 final report
- [ ] Confirm all 65+ tests passing
- [ ] Verify performance targets met (GPU 50-100x, spatial <50ms)
- [ ] Create final commits (5 comprehensive commits per gap family)
- [ ] Generate Phase 5 completion report

**Validation Status:** ⏳ AWAITING

---

## COORDINATOR NOTES

### Real-Time Status
- **Current Time:** T+15 CHECKPOINT
- **Coordinator:** visual-regression-architect (standing by)
- **Activity:** Awaiting Wave 2 Phase 1 completion reports

### Key Milestones Tracked
- ✅ Wave 1 COMPLETE (18 tests)
- 🟡 Checkpoint 1 ACTIVE (compilation validation pending)
- 🟡 Checkpoint 2 (Phase 2 completion, T+35-45)
- 🟡 Checkpoint 3 (Phase 3 completion + Wave 3 trigger, T+50-60)
- 🟡 Checkpoint 4 (Final validation + Wave 3 monitoring, T+60-70)
- 🟡 Wave 3 Complete (T+90)
- 🟡 Phase 5 COMPLETE (T+90+)

### Critical Dependencies
- **Wave 2 Phase 2 Gate:** Checkpoint 1 validation (NOW)
- **Wave 3 Launch Gate:** Gap 5.4 test passing (Checkpoint 3, T+50)
- **Phase 5 Complete Gate:** All 3 waves complete (T+90+)

---

## QUICK REFERENCE

| Checkpoint | Time | Gate | Action |
|-----------|------|------|--------|
| **1** | T+15 | Phase 1 reports | Compile validation + Phase 2 clear |
| **2** | T+35-45 | Phase 2 reports | Verify tests ready + Phase 3 clear |
| **3** | T+50-60 | Phase 3 reports | Confirm 15/15 + **WAVE 3 TRIGGER** |
| **4** | T+60-70 | Wave 3 Phase 2 | Monitor parallel execution |
| **Final** | T+90+ | Wave 3 complete | All 65+ tests + final commits |

---

**Status:** 🟡 CHECKPOINT 1 ACTIVE
**Next Update:** Upon receipt of Wave 2 Phase 1 completion reports (imminent)

