QR / pairing
- Replace the per-QR 30 s countdown with a single pairing-window timer
matching the bot's PAIR_TIMEOUT (5 minutes). Baileys naturally rotates
QR images every ~5 s — the previous 30 s bar reset on every rotation,
which felt like a constantly-cycling timer to the user.
- The new timer starts on the first QR and ticks down once; later QR
rotations refresh the displayed image but leave the countdown alone.
- Added a hint: "The QR rotates automatically every few seconds — scan
whichever one is showing." Format switches to MM:SS.
- countdownRender's danger threshold scales: 10 s for short windows
(≤ 60 s), 30 s for the multi-minute pairing window, so the warning
flash appears while the user can still react.
Reminder filter tabs
- Tabs are now: All / Active / Ended / Paused. "Failed" is dropped —
reminder.status doesn't carry "failed" (run statuses do; that view
belongs in /activity?filter=failed).
Tests (+4 = 84 passing total)
- qr-dedupe.test.ts: extended with a "pairing-window scaling" suite
covering pct/danger/expired at 5-minute scale and the threshold split
between short and long windows.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
yiekheng
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