Feat/health check auto disable#722
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RUKAYAT-CODER merged 2 commits intoJun 28, 2026
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June 28, 2026 07:45
- Define HEALTH_TO_FEATURE_MAP in src/config/degradationConfig.ts - Update setSnapshot() to apply degradation flags after each health cycle - Add selectIsServiceDegraded selector for fallback UI - Add full test suite: degradation, fallback, recovery, admin override
- Define HEALTH_TO_FEATURE_MAP in src/config/degradationConfig.ts - Update setSnapshot() to apply degradation flags after each health cycle - Add selectIsServiceDegraded selector for fallback UI - Add full test suite: degradation, fallback, recovery, admin override
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What this PR does
Implements automatic feature flag toggling based on health check results.
When a monitored service is degraded, its dependent feature flag is
automatically disabled so users see a graceful fallback instead of errors.
When the service recovers, the flag is re-enabled automatically.
Changes
src/config/degradationConfig.ts(new) — definesHEALTH_TO_FEATURE_MAPmapping services to their feature flags, and
isServiceDegraded()helpersrc/store/healthDashboardStore.ts(updated) —setSnapshot()now acceptsoptional service health statuses and applies degradation flags after each
health check cycle. Adds
selectIsServiceDegraded()selector for fallback UI.tests/store/healthDashboardStore.test.ts** (new) — 11 tests covering thefull degradation → fallback → recovery → re-enable cycle
How it works
streaming_coursesflag disabled → user sees static contentpayment_formflag disabled → user sees unavailable messageadminOverride: truein the config to block automatic changesTests
All 11 tests pass:
Closes #665