40 lines
2.4 KiB
Markdown
40 lines
2.4 KiB
Markdown
# Trust Algebra Panel Angular Components
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## Module
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Web
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## Status
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IMPLEMENTED
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## Description
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Angular component suite for visualizing the VEX trust lattice: TrustAlgebraComponent (main panel), ConfidenceMeterComponent, ClaimTableComponent, PolicyChipsComponent, plus models and service. Distinct from existing features like "Proof Studio UX" or "Evidence Panel UI" -- this is specifically the trust algebra visualization with claim table and policy chip views.
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## Implementation Details
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- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/`
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- **Components**:
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- `claim-table` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/claim-table.component.ts`)
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- `confidence-meter` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/confidence-meter.component.ts`)
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- `policy-chips` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/policy-chips.component.ts`)
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- `replay-button` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/replay-button.component.ts`)
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- `trust-algebra` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/trust-algebra.component.ts`)
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- `trust-vector-bars` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/trust-vector-bars.component.ts`)
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- **Services**:
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- `trust-algebra` (`src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/trust-algebra.service.ts`)
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- **Models**:
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- `src/Web/StellaOps.Web/src/app/features/vulnerabilities/components/trust-algebra/trust-algebra.models.ts`
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- **Source**: SPRINT_7100_0003_0001_ui_trust_algebra.md
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## E2E Test Plan
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- **Setup**:
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- [ ] Log in with a user that has appropriate permissions
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- [ ] Navigate to the relevant page/section where this feature appears
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- [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
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- **Core verification**:
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- [ ] Verify the panel/drawer opens on trigger (click, keyboard shortcut)
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- [ ] Verify the panel displays the correct detail data for the selected item
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- [ ] Verify the panel can be closed (X button, Escape key, backdrop click)
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- **Edge cases**:
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- [ ] Verify graceful handling when backend API is unavailable (error state)
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- [ ] Verify responsive layout at different viewport sizes
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- [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)
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