net (08/12): Add dashboard summary and expiring diagnostic state - #764
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Copilot review overview
🟡 Changes recommended
Unresolved issues remain in diagnostic expiry handling and summary metadata/projection behavior.
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Review effort: Lite
Findings: 2
Open (2)
What changed in this PR
Adds frontend dashboard summary projection and cancellable, expiring node diagnostic state.
Changes:
- Adds summary projection and delta handling.
- Adds diagnostic polling, cancellation, expiry, and React hook support.
- Adds API/types and lifecycle tests.
| File | Summary |
|---|---|
frontend/tests/nodeDetails.test.ts |
Diagnostic lifecycle and expiry tests |
frontend/tests/clusterSummary.test.ts |
Summary projection tests |
frontend/src/types.ts |
Summary and diagnostic result types |
frontend/src/state/nodeDetails.ts |
Diagnostic lifecycle state |
frontend/src/state/clusterSummary.ts |
Summary projection and delta merging |
frontend/src/hooks/useNodeDetails.ts |
React diagnostic hook |
frontend/src/api.ts |
Diagnostic HTTP transport |
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…equests Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d2243398-6c36-4c3d-969e-7ed7bfb5b459
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d2243398-6c36-4c3d-969e-7ed7bfb5b459
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Consolidated lightweight-status stack: 8/12
Based on #774. This existing draft PR is reused for the user-approved consolidation, replacing unnecessarily fragmented PRs rather than creating another set.
Scope
Final frontend summary projection and diagnostic client state, request cancellation/polling/expiry, hook, metadata/freshness preservation, and browser-safe timer implementation. Actual dialog/browser fixtures remain in layer 9.
Original work represented: #764, #765, #766, #782, #783, #784, #796, #797. Cross-cutting originals may also be represented by adjacent functional layers.
Size
+794 / -1 = 795 non-generated changed lines, measured against the immediate parent. Generated changes: 0 lines, excluded from the approved 2,000-line ceiling. About 1,000 is a guideline, not a requirement to split coherent functionality.
Validation
The final stack preserves the validated implementation and all three CLI corrections exactly; its only additional tracked difference is the requested AGENTS.md approval/size policy. No PR is merged into main.
Approved 12-PR draft stack
Base: #745. Each PR targets its preceding layer.
#746 -> #812 -> #760 -> #762 -> #755 -> #757 -> #774 -> #764 -> #766 -> #767 -> #788 -> #748