Fixes#68.
- Bar switcher and stats page get a low-contrast "wutzcalc <git-sha>"
footer at the bottom (VersionFooter component, shared).
- Admin panel gets a fuller Diagnose section: version, user agent,
screen resolution + device pixel ratio, viewport size, browser
language.
Version is the short git commit sha, baked in at build time via
vite.config.ts define (falls back to "dev" if .git is unavailable at
build time, e.g. a tarball/CI-artifact deploy) - matches how deploys
actually run (pnpm build from a git checkout, per
deploy/wutzcalc.service), but stays defensive rather than failing the
build.
pnpm --filter client typecheck and build both clean.
dedupe j()/errText(), stale-fetch guard, empty bar-picker state
Six small, mostly-unrelated items from the #47 review round (#57):
1. 'Statistik zurücksetzen' now checks res.ok and shows the server's
error instead of silently re-rendering the un-reset data on a 401/500
with no indication anything went wrong.
2. DayChart now tracks its container width via ResizeObserver and calls
uPlot's setSize() on change — previously read once at plot-creation
time, so a resize/orientation-change (more visible on the phone/
tablet path into /stats) left the chart the wrong width.
3. .qty-btn (cart +/- buttons) grown from 28x28px to 44x44px, the
conventional minimum touch target — was the one conspicuously small
interactive control in the money path, at a fast-moving bar counter.
4. Tablet's bar-config fetch (App.tsx) now guards against an
out-of-order resolution if barId changes again while a previous
api.config() call is still in flight. Currently unreachable (nothing
triggers a second barId change mid-fetch today) but closes the gap
before the next 'add a cancel button to the loading screen' change
could make it live.
5. j()/errText() were duplicated byte-for-byte between Admin.tsx and
Stats.tsx (Admin.tsx's own comment noted this exact duplication had
already caused drift once before) — centralized in api.ts, both files
now import instead of redeclaring.
6. Tablet's bar picker now shows an explicit empty-state message when
zero bars exist (fresh install, or every bar deleted), previously
indistinguishable from 'still loading'.
Closes#57. Verified: tsc --noEmit and vite build both clean.
- show drink price and Pfand separately on tiles and in cart
- add light/dark toggle on the bar-picker page (persisted)
- theme via CSS variables, applied on load for tablet + admin
- larger, bolder text throughout; much bigger total sum
