When groups load successfully but the list is empty, render a quiet
"Keine Gruppen vorhanden." message rather than a blank section that
leaves users uncertain whether groups failed to load.
Adds admin_new_invite_no_groups i18n key to de/en/es.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- legend uses m.admin_new_invite_groups() instead of hardcoded "Gruppen"
so screen readers announce the correct string in en/es locales
- label gets min-h-[44px] for WCAG 2.2 touch target compliance
- add test asserting fieldset accessible name comes from i18n key
- add test documenting empty-groups-no-error renders no checkboxes/banner
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bind:group requires a writable $state variable; $derived is read-only
in Svelte 5, so every click was silently reset to unchecked, making
the group picker non-functional.
Also wraps checkboxes in <fieldset>/<legend> for WCAG 1.3.1 compliance.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- load() fetches /api/groups in parallel with /api/invites; returns
sorted groups array and groupsLoadError for partial failures
- create action forwards groupIds[] to POST /api/invites so invited
users are placed in the selected groups on registration
- +page.svelte: group checkboxes via UserGroupsSection inside the form;
amber warning banner when groups could not be loaded
- page.svelte.test.ts: groups checkboxes + warning banner tests
- page.server.test.ts: parallel fetch, sorting, error fallback,
groupIds in POST body
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Status color paths (exhausted/expired/revoked), new-invite form
toggle, loadError banner.
5 new tests covering ~10 branches.
Refs #496.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each status (active / exhausted / revoked / expired) maps to a distinct
visual treatment via statusColor() — one focused test per branch
asserts the correct background class on a tbody element so the test
verifies user-observable behaviour rather than the internal switch.
Also covers: empty placeholder, loadError banner, filter chip
selection state, new-invite form toggle on button click, createError
message visibility inside the open form, created-invite success card
with shareable URL, revoke button gating to active invites only,
unlimited-uses display, no-expiry display.
16 tests, ~50 branches covered.
Refs #496.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
