- Extract AssembleJuniors(ctx) from ServeJuniors JSON handler so HTML
and JSON share the same view-model path (mirrors AssembleAdults pattern)
- Add JuniorsPageData wrapper in render.go
- Wire HTMLHandler.ServeJuniors to AssembleJuniors + render template
- Replace 4-line placeholder juniors.tmpl with full template:
member table, name filter, month-range filter, totals row,
Credits + Debts sections, Pay / Pay All buttons via /qr links
(no Unmatched section — matches Python juniors.html parity)
- J/A attendance breakdown ("3/500 CZK (4:2J,1A)") and "?" sentinel
rendered via MonthCell.Text from buildJuniorMemberRow, no extra
template logic needed
- All tests pass; make parity reports 3/3 routes OK
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Map unpaid|partial → cell-unpaid (or cell-unpaid-current for current
month) and surplus → cell-overridden, matching Python's Jinja logic;
avoids emitting non-existent cell-partial/cell-surplus classes that
caused Pay buttons to escape the table.
- Add text-decoration: none to .pay-btn so anchor-based Pay links don't
show the default underline.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The lifted CSS defines .table-container with border: 1px solid #333 and
max-width: 1200px — without the wrapper the table stretched to full
viewport width and showed no border. Mirrors templates/adults.html.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Extract AssembleAdults(ctx) from ServeAdults so HTML and JSON API share one reconcile path.
- HTMLHandler gains *api.Handler; ServeAdults loads real data and renders adults.tmpl.
- AdultsPageData view model + qrHref/qrHrefAll funcMap (URL-encode /qr params, YYYY-MM→MM/YYYY).
- adults.tmpl: full reconcile table, per-cell status classes + cell-unpaid-current, Pay button hrefs,
totals row, credits/debts/unmatched sections, filter controls, sheet links.
- static/js/filters.js: NFD-normalize name filter + month-range column hiding; future months hidden by default.
- TestAdultsPage asserts member name and cell text against fixture data.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Stand up the Go-native HTML frontend foundation:
- base.tmpl layout + nav/footer partials (three-tier nav, active-link highlighting)
- terminal-green-on-black theme extracted to static/css/app.css (served via embed.FS)
- HTMLHandler with stub pages for all five routes; / redirects to /adults
- NewRenderer parses per-page template sets at startup so parse failures abort boot
- Smoke test: each route returns 200 text/html with exactly one class="active" link
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add internal/web/api package with Go structs for every /api/X route:
AdultsResponse, JuniorsResponse, PaymentsResponse, VersionResponse.
All fields carry explicit json: tags matching the Python view-model keys.
Key design choices:
- member_data / month_labels / raw_payments are nested objects (not
the pre-serialised JSON strings used in Jinja templates)
- Expected{Value int; Unknown bool} with custom MarshalJSON emits int
or the string "?" for junior single-attendance months
- RawTransaction covers the full 11-column payments sheet row
schemagen_test.go reflects all four response types via
github.com/invopop/jsonschema and golden-compares against committed
schemas in tests/fixtures/api-schema/. The JSONSchema() method on
Expected lives in the test file so the prod binary has no jsonschema
dependency.
Closes M5.1 in docs/plans/2026-05-03-2349-go-backend-rewrite-progress.md.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
