Repository navigation
robust async state machine for the services dashboard (loading/empty/error/success) #626
Closed as not planned
Description
Summary
The services dashboard conflates loading, empty, error, and success, so users sometimes see a blank screen or an error behind data. Model the fetch as an explicit state machine with mutually-exclusive states and a retry.
Why this matters
Ambiguous async states are a top source of confusing UIs and bugs. An explicit machine makes every state intentional and testable.
Requirements
- Model the services dashboard fetch as
loading | empty | error | success, mutually exclusive by construction. - Render the correct UI for each, with a retry affordance on error.
- Transitions are deterministic; no state can render behind another.
- Announce state changes to assistive tech.
Technical guidance
- Represent state as one discriminated union, not separate booleans.
- Reset to loading on an explicit refetch.
Edge cases — each must have a test
- loading -> shows loader only
- empty result -> empty state only
- error -> error + retry only
- success -> content only
- retry -> returns to loading then resolves
Acceptance criteria
- All requirements and every edge case above implemented and covered by tests
- New unit and integration tests; existing tests still pass and no regressions
- Structured, typed errors (no leaked internals; stable codes)
-
npm run lint,npm test, andnpm run buildall pass locally - Code follows the repo's existing conventions; no duplication or dead code
- Short docs/comments explaining the design and any non-obvious decisions
- PR description explains the approach and includes
Closes #<issue>
Out of scope
- Global fetch cache
- Suspense migration
Rewards
Part of the GrantFox OSS / Official Campaign (FWC26) — this task may be rewarded. PR quality is assessed by AI: depth, correctness under edge cases, meaningful tests, and clean design are what earn the reward. Shallow changes (typos, formatting, trivial docs) do not qualify.
Activity
shobhamerabacha-star commentedon Sep 12, 2026
Hey team,
I would like to resolve this issue. Here is my proposed execution plan:
robust async state machine for the services dashboard (loading/empty/error/success)with clean React/Next.js components, responsive styling, and proper loading/error boundaries.I am ready to start immediately—please assign this to me!
Rodrigoue9 commentedon Sep 28, 2026
Technical Implementation Proposal: Deterministic Async State Machine for Services Dashboard
Hi @maintainers, I would like to resolve this issue under the GrantFox campaign.
1. Architecture & Component Scope
src/hooks/useServicesStateMachine.ts: Type-safe finite state machine hook for async query lifecycle.src/pages/ServicesDashboard.tsx/src/components/services/ServicesList.tsx: Integration with UI states.src/hooks/__tests__/useServicesStateMachine.test.ts: State transition test suite.2. Proposed Implementation
IDLE|LOADING|SUCCESS|EMPTY|ERROR) with strict transition guards preventing race conditions or stale async responses.3. Testing Strategy
LOADING->SUCCESS.EMPTY.ERRORstate with actionable retry trigger.4. Estimate
Looking forward to your assignment!
woahwhattheheck commentedon Oct 8, 2026
/claim #626
I have submitted the original implementation in #650 under @woahwhattheheck, including the dashboard state-machine, retry and accessible state announcements, and the issue-specific unit/integration tests. I affirmatively request consideration and applicable reward/payment credit through the GrantFox OSS / FWC26 campaign if accepted. I understand the issue's reward is conditional and not a confirmed award.
mikewheeleer commentedon Oct 18, 2026
Closing as part of a repository reset; a fresh set of issues will be opened shortly.