On reconnect, revalidate() re-fetches fresh loader data but the local
useState copies (picks, currentPick, isPaused, isDraftComplete, queue)
never synced with the new values — leaving the UI stale until a manual
refresh.
- Watch revalidatorState (idle→loading→idle) to detect when a
revalidation completes and apply the fresh loader snapshot to all
affected local state
- Buffer pick-made socket events received during the revalidation window
(instead of discarding or double-applying them); merge into the DB
snapshot on completion, deduplicated by pick ID
- Keep setCurrentPick paired with setPicks in handlePickMade so the
"on the clock" indicator and the picks list never desync
- Sync queue state from fresh userQueue after revalidation so
participants drafted while the user was away disappear from their
queue even if the participant-removed-from-queues events were missed
Adds useDraftSocket reconnect test suite (9 tests) covering initial
connect, socket reconnect, visibility-change triggering, network
flapping, error exhaustion, and cleanup.
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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