open_new_round_if_needed now withholds opening the next round until
ROUND_COOLDOWN_SECONDS (default 30) have passed since the previous
round's closed_at, returning None in that window instead of a Round.
Without this, the next round opened within one scheduler tick (~5s) of
the previous payout confirming — not enough time for a player to
notice the round they were in actually resolved.
Callers updated: the scheduler treats None as "nothing to do this
tick", and place_bet raises a "try again shortly" BetError instead of
crashing on a None round.
Not in the original flowchart — a deliberate UX addition on top of it,
documented as such in CLAUDE.md.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Four standalone Markdown docs instead of growing CLAUDE.md further:
setup.md (one-time secrets/master-key/migrations), running-the-server.md
(local venv vs Docker+Caddy, dev self-signed vs production domain),
guida-utente.md (dashboard: deposit+QR, bet, withdrawal, round timer/
jackpot) and guida-admin.md (the /admin panel and its API equivalent).
Written in Italian per explicit request, unlike the rest of the
repository's English-only docs.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>