32 lines
1.4 KiB
Markdown
32 lines
1.4 KiB
Markdown
# Web Gateway Observability Surfaces (Health, SLO, Traces, Logs, Incident Mode)
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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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Web gateway observability client providing health aggregation, SLO burn-rate metrics with exemplar links, distributed trace inspection, structured log queries, evidence/attestation pass-through, incident mode toggle, and sealed-mode status APIs.
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## Implementation Details
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- **Feature directory**: `src/Web/StellaOps.Web/src/app/core/telemetry/`
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- **Services**:
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- `telemetry-sampler` (`src/Web/StellaOps.Web/src/app/core/telemetry/telemetry-sampler.service.ts`)
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- `ttfs-telemetry` (`src/Web/StellaOps.Web/src/app/core/telemetry/ttfs-telemetry.service.ts`)
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- **Source**: SPRINT_0214_0001_0001_web_iii.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 component renders correctly with sample data
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- [ ] Verify interactive elements respond to user input
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- [ ] Verify data is fetched and displayed from the correct API endpoints
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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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