Reverts the coin caption back to "Rz Coins" and shrinks the badge's
icons/fonts/spacing so both segments fit in the same footprint budget
the toolbar reserves. That budget was a hardcoded 900px sized for the
old single-segment badge; bump it to 960px to match the wider badge
instead of letting it overflow onto its own row.
Adds a server-computed tier/division (Bronze..Diamond, III-I) to the
ratings profile endpoint and surfaces it next to the numeric ELO in the
shared header badge, matching the coin balance display already there.
Credits were previously awarded on any first attempt regardless of
correctness or timing. The award now requires the first-ever attempt
to be correct (record.Attempt.IsCorrect) and submitted before the
adaptive per-question timer expired (new MetTimeLimit request field,
computed client-side from the same elapsed/target comparison that
already drives the visible countdown bar). The coin-flight animation
in question_player.gd now only plays when both conditions are met
(BlockSessionService.submit_core_attempt's existing "mastered" flag
plus met_time_limit), so the effect never promises a coin that isn't
actually earned.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Wires the recently-merged question-completion-credits backend
(GET /api/credits) into the client for the first time: a new
CreditsService autoload fetches/caches the balance, and the embedded
credits field on first-answer responses updates it instantly with no
extra round trip. A shared CreditsBadge widget (star icon, balance,
decorative chevron per mockup) surfaces it in both the question
screen toolbar and the main shell header.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
hz
