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minstrel/android
bvandeusen faa0c7024b
android / Build + lint + test (push) Successful in 3m55s
fix(android): hysteresis on /healthz reachable signal — 3 consecutive failures
The single-failure flip-to-false produced two false-positive permanent
banner cases:

1. Startup race — AuthStore.baseUrl loads from Room asynchronously, so the
   first runOnce() can fire against AuthStore.DEFAULT_BASE_URL
   ("http://localhost:8080") before the real server URL has hydrated. One
   failure was enough to lock the banner on for the next 5 minutes.

2. Deployments whose reverse proxy routes only /api/* to the Go server —
   /healthz never reaches the handler, so /healthz polls fail forever even
   though every real /api/* call succeeds. User sees "Server unreachable"
   permanently and OfflineGatedDataSource starts throwing OfflineException
   on every audio cache miss, silently breaking playback of uncached
   tracks.

Now we require 3 consecutive failures (~15 min at the 5-min poll cadence)
before flipping reachable=false, and any single success resets the
counter. Adds Timber.w/i at the flip transitions so operator logcat can
diagnose genuine outages.
2026-06-04 13:40:49 -04:00
..