Suriyakumarvijayanayagam 6e5da09329 fix: miler logs read returns newest rows, not oldest (blank early-boot ping) ...

GetMilerLogs fetched miler_periodic_logs with ZRangeByScore (ascending) +
Count: limit, so ?limit=1 returned the FIRST ping of the day — an early-boot
row with GPS but empty battery/connection/accuracy — instead of the latest
fix. That is exactly the blank-telemetry the rider-detail console showed,
even though the app was sending full telemetry (verified in live Redis).

Switch to ZRevRangeByScore (newest-first) so a limit-capped window keeps the
most recent rows, then flip the slice back to chronological so the trail and
distance sum still walk consecutive fixes in ride order. ?limit=1 now returns
the latest full-telemetry row.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WRaFH5hMRqmUQvVPQsyjZD

2026-08-28 16:43:29 +05:30

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