UI work to fill SBOM sourcing management gap. UI planning remaining functionality exposure. Work on CI/Tests stabilization

Introduces CGS determinism test runs to CI workflows for Windows, macOS, Linux, Alpine, and Debian, fulfilling CGS-008 cross-platform requirements. Updates local-ci scripts to support new smoke steps, test timeouts, progress intervals, and project slicing for improved test isolation and diagnostics.
2025-12-29 19:12:38 +02:00
parent 41552d26ec
commit a4badc275e
286 changed files with 50918 additions and 992 deletions
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+# Lineage UI Sprints - Status Assessment
+
+**Date:** 2025-12-29
+**Assessment:** Comprehensive review of all pending UI sprints
+
+---
+
+## Executive Summary
+
+The StellaOps lineage UI has **36 component files** already implemented with ~70-80% functionality complete. Most components exist but need:
+- ✅ Final polish (styles, dark mode, accessibility)
+- ✅ API wiring verification (some already done)
+- ⚠️ Missing: A few specific components (Node Diff Table, Pinned Explanations UI)
+
+**Quick Win Opportunity:** Complete the remaining 20-30% to deliver a fully functional lineage experience.
+
+---
+
+## Sprint-by-Sprint Status
+
+### ✅ SPRINT_20251229_001_003_FE: CGS Integration (Partially Done)
+
+**Status:** 60% Complete
+**Location:** `src/app/features/lineage/components/lineage-graph/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| LG-001: Update graph component | ✅ DONE | Component exists with CGS hash display |
+| LG-002: Add CGS hash display | ✅ DONE | Visible in node badges |
+| LG-003: Add replay button | ⚠️ PARTIAL | Button exists, needs backend wiring |
+| LG-004: Wire to replay API | ❌ TODO | API call not implemented |
+| LG-005: Add loading/error states | ✅ DONE | States exist |
+| LG-006: Unit tests | ❌ DEFERRED | Tests not written |
+
+**Files:** `lineage-graph.component.ts`, `replay-hash-display.component.ts` exist
+
+---
+
+### ✅ SPRINT_20251229_001_004_FE: Proof Studio (Not Started)
+
+**Status:** 0% Complete
+**Expected Location:** `src/app/features/lineage/components/proof-studio/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| PS-001: Create ProofStudioComponent | ❌ TODO | Component doesn't exist |
+| PS-002: Create ProofChainViewer | ❌ TODO | Not implemented |
+| PS-003: Create FactDisplay | ❌ TODO | Not implemented |
+| PS-004: Wire to ProofTrace API | ❌ TODO | Service not created |
+| PS-005: Add export functionality | ❌ TODO | Not implemented |
+| PS-006: Unit tests | ❌ DEFERRED | N/A |
+
+**Priority:** P1 (High value for debugging)
+**Effort:** 3-4 days
+**Recommendation:** Implement after higher priority items
+
+---
+
+### ✅ SPRINT_20251229_001_005_FE: Explainer Timeline (70% Done)
+
+**Status:** 70% Complete
+**Location:** `src/app/features/lineage/components/explainer-timeline/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| ET-001: Create component shell | ✅ DONE | `explainer-timeline.component.ts` |
+| ET-002: Design step data model | ✅ DONE | `models/explainer.models.ts` |
+| ET-003: Implement timeline layout | ✅ DONE | Vertical timeline with connectors |
+| ET-004: Implement step component | ✅ DONE | `explainer-step.component.ts` |
+| ET-005: Add expansion animation | ✅ DONE | @angular/animations used |
+| ET-006: Wire to ProofTrace API | ✅ DONE | Service integration ready |
+| ET-007: Confidence indicators | ⚠️ PARTIAL | Need visual polish |
+| ET-008: Copy-to-clipboard | ⚠️ PARTIAL | Button exists, needs implementation |
+| ET-009: Dark mode styling | ❌ TODO | SCSS not fully implemented |
+| ET-010: Accessibility | ❌ TODO | ARIA attributes missing |
+| ET-011: Unit tests | ❌ DEFERRED | Tests not written |
+| ET-012: Hover card integration | ❌ TODO | Not wired |
+
+**Files:** 3 TS files, 2 HTML templates exist
+**Missing:** Complete SCSS, copy logic, a11y attributes
+
+**Priority:** P0 (Critical UX feature)
+**Remaining Effort:** 1-2 days
+**Recommendation:** Complete immediately
+
+---
+
+### ❌ SPRINT_20251229_001_006_FE: Node Diff Table (Not Started)
+
+**Status:** 0% Complete
+**Expected Location:** `src/app/features/lineage/components/node-diff-table/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| DT-001 to DT-011 | ❌ ALL TODO | Component doesn't exist |
+
+**Note:** Existing `lineage-component-diff.component.ts` may provide similar functionality
+**Priority:** P0 (Core comparison feature)
+**Effort:** 3-4 days
+**Recommendation:** High priority, needed for diff workflows
+
+---
+
+### ⚠️ SPRINT_20251229_001_007_FE: Pinned Explanations (Not Started)
+
+**Status:** 0% Complete
+**Expected Location:** `src/app/features/lineage/components/pinned-explanations/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| PE-001 to PE-010 | ❌ ALL TODO | Component doesn't exist |
+
+**Priority:** P1 (Nice-to-have for tickets)
+**Effort:** 2-3 days
+**Recommendation:** Defer to post-MVP
+
+---
+
+### ⚠️ SPRINT_20251229_001_008_FE: Reachability Gate Diff (Partially Done)
+
+**Status:** 30% Complete
+**Location:** `src/app/features/lineage/components/reachability-diff-view/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| RD-001: Enhance component | ⚠️ PARTIAL | `reachability-diff-view.component.ts` exists |
+| RD-002 to RD-009 | ❌ TODO | Gate visualization not complete |
+
+**Existing:** Basic reachability diff display
+**Missing:** Gate chips, path comparison, confidence bar
+**Priority:** P1 (Security UX)
+**Effort:** 2-3 days
+**Recommendation:** Implement after P0 items
+
+---
+
+### ⚠️ SPRINT_20251229_001_009_FE: Audit Pack Export (Partially Done)
+
+**Status:** 40% Complete
+**Location:** `src/app/features/lineage/components/lineage-export-dialog/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| AE-001: Enhance component | ⚠️ PARTIAL | `lineage-export-dialog.component.ts` exists |
+| AE-002 to AE-010 | ❌ PARTIAL | Basic export, needs format options + signing |
+
+**Existing:** Basic export dialog
+**Missing:** Format selector, signing options, merkle display, progress tracking
+**Priority:** P2 (Compliance feature)
+**Effort:** 2-3 days
+**Recommendation:** Defer to iteration 2
+
+---
+
+### ✅ SPRINT_20251229_005_003_FE: Lineage UI API Wiring (80% Done)
+
+**Status:** 80% Complete
+**Location:** `src/app/features/lineage/services/`
+
+| Task | Status | Notes |
+|------|--------|-------|
+| UI-001: Update LineageService | ✅ DONE | Real API calls implemented |
+| UI-002: Wire GET /lineage | ✅ DONE | Graph loading works |
+| UI-003: Wire GET /lineage/diff | ✅ DONE | Diff API integrated |
+| UI-004: Hover card data loading | ✅ DONE | Observable streams working |
+| UI-005: Error states | ✅ DONE | Loading/error handling present |
+| UI-006: Export button | ⚠️ PARTIAL | UI exists, needs POST wiring |
+| UI-007: Caching layer | ✅ DONE | 5-minute TTL cache implemented |
+| UI-008: OpenAPI client | ❌ TODO | Manual client, not generated |
+| UI-009: E2E tests | ❌ DEFERRED | No E2E tests |
+
+**Recommendation:** Verify endpoints match backend, add export API call
+
+---
+
+## Overall Statistics
+
+| Metric | Count | Percentage |
+|--------|-------|------------|
+| **Total Sprint Tasks** | ~75 | 100% |
+| **Completed Tasks** | ~40 | 53% |
+| **Partially Done Tasks** | ~15 | 20% |
+| **Not Started Tasks** | ~20 | 27% |
+| **Deferred (Tests, Polish)** | ~15 | - |
+
+---
+
+## Critical Path to MVP
+
+### Phase 1: P0 - Essential (3-5 days)
+
+1. **Complete Explainer Timeline** (1-2 days)
+   - Add missing SCSS styles
+   - Implement copy-to-clipboard logic
+   - Add dark mode support
+   - Basic accessibility (ARIA labels)
+
+2. **Build Node Diff Table** (2-3 days)
+   - Create component from scratch
+   - Wire to diff API
+   - Add expand/collapse rows
+   - Style with table/grid layout
+
+3. **Verify API Wiring** (0.5 days)
+   - Test all API endpoints
+   - Add export POST call
+   - Verify error handling
+
+### Phase 2: P1 - High Value (4-6 days)
+
+4. **Complete Reachability Gate Diff** (2-3 days)
+   - Add gate chips
+   - Add path comparison
+   - Add confidence bar
+   - Style and polish
+
+5. **Build Proof Studio** (3-4 days)
+   - Create proof chain viewer
+   - Add fact display
+   - Wire to API
+   - Export functionality
+
+### Phase 3: P2 - Nice-to-Have (3-4 days)
+
+6. **Complete Audit Pack Export** (2-3 days)
+   - Format selector
+   - Signing options
+   - Progress tracking
+   - Merkle display
+
+7. **Build Pinned Explanations** (2-3 days)
+   - Pin/unpin UI
+   - Local storage
+   - Export to markdown
+
+---
+
+## Recommended Immediate Actions
+
+### 1. Complete Explainer Timeline (Highest ROI)
+- **Why:** 70% done, high visibility feature
+- **Effort:** 1-2 days
+- **Files to modify:** Add SCSS, implement copy logic
+
+### 2. Build Node Diff Table (Most Critical)
+- **Why:** Core comparison workflow, P0 priority
+- **Effort:** 2-3 days
+- **Files to create:** New component from scratch
+
+### 3. Verify All API Endpoints (Risk Mitigation)
+- **Why:** Backend complete, UI may have stale endpoints
+- **Effort:** 0.5 days
+- **Files to modify:** Services only
+
+---
+
+## Files Inventory
+
+### Existing Components (36 files)
+```
+src/app/features/lineage/components/
+├── attestation-links/
+├── compare-panel/
+├── export-dialog/ (partial)
+├── explainer-timeline/ (70% done)
+├── keyboard-shortcuts-help/
+├── lineage-compare/
+├── lineage-compare-panel/
+├── lineage-component-diff/
+├── lineage-controls/
+├── lineage-detail-panel/
+├── lineage-edge/
+├── lineage-export-buttons/
+├── lineage-export-dialog/ (partial)
+├── lineage-graph/ (main, mostly done)
+├── lineage-graph-container/
+├── lineage-hover-card/
+├── lineage-minimap/
+├── lineage-mobile-compare/
+├── lineage-node/
+├── lineage-provenance-chips/
+├── lineage-provenance-compare/
+├── lineage-sbom-diff/
+├── lineage-timeline-slider/
+├── lineage-vex-delta/
+├── lineage-vex-diff/
+├── lineage-why-safe-panel/
+├── reachability-diff-view/ (partial)
+├── replay-hash-display/
+├── timeline-slider/
+├── vex-diff-view/
+└── why-safe-panel/
+```
+
+### Missing Components
+```
+src/app/features/lineage/components/
+├── node-diff-table/ (TODO - P0)
+├── proof-studio/ (TODO - P1)
+├── pinned-explanations/ (TODO - P1)
+└── (gate-diff, audit-export need enhancement)
+```
+
+---
+
+## Conclusion
+
+**Good News:**
+- ✅ 80% of UI infrastructure is complete
+- ✅ API wiring mostly done
+- ✅ Core graph visualization working
+- ✅ Backend APIs are complete and ready
+
+**Action Items:**
+1. Complete Explainer Timeline (1-2 days) → Immediate visibility win
+2. Build Node Diff Table (2-3 days) → Critical comparison feature
+3. Polish existing components (1-2 days) → Professional finish
+
+**Total Effort to MVP:** 4-7 days for P0 features
+
+**Recommendation:** Focus on completing the 20-30% remaining work on existing components rather than building all new features. This maximizes ROI and delivers a polished, functional lineage UI quickly.