Files
alpenwerk-hr/components/hire/StepPerson.tsx
Maximilian Stubhan d9367a8ce4 Form primitives, keyboard-operable comboboxes, dialog focus, route states
Accessibility work on the UI layer, all of it rooted in one structural gap:
there were no form primitives, so every field was hand-assembled and every
field got the same details wrong.

Form primitives
- components/ui/Field.tsx (Field/TextField/SelectField/TextareaField) and
  Button.tsx. Field generates the control id with useId and derives htmlFor
  from it, which is what makes the association impossible to omit rather
  than merely conventional.
- 92 labels existed, 4 used htmlFor, and no input carried an id at all: a
  screen reader announced an unnamed edit box and clicking a label focused
  nothing. Now every label resolves to its control (0 unassociated), and the
  input class chain that appeared verbatim 85 times appears zero times.
- Field also takes a render prop, so Lookup, CountryPicker and Picklist get
  the same wiring instead of a second, partial solution.
- SearchInput replaces three hand-rolled copies of the icon-in-a-box search
  whose input had only a placeholder — not a label — and killed its own
  focus ring with outline-none and nothing in its place.
- Toggle groups (workdays, reorg change type) became fieldsets with
  aria-pressed; colour alone was carrying the selected state.

Comboboxes
- Lookup and CountryPicker were text inputs with a div of clickable buttons
  underneath: typeable, but no keyboard path to a result and nothing telling
  a screen reader a list had appeared. Both now carry role=combobox,
  aria-expanded/controls/activedescendant and listbox semantics, with arrow
  keys, Enter and Escape. Escape stops propagation, or it would close the
  surrounding dialog along with the dropdown.

Dialogs
- useDialogFocus centralises what Modal and SlideOver each owed the
  keyboard and neither provided beyond Escape: focus into the dialog on
  open, Tab and Shift+Tab cycling within it, focus restored to the trigger
  on close.
- SlideOver stays mounted for its transition, and aria-hidden does not
  remove anything from the tab order — so every closed panel was leaving
  invisible tab stops at the end of the page. `inert` fixes that.

Route states
- loading.tsx, error.tsx, not-found.tsx and global-error.tsx. Every page in
  the (app) group is server-rendered per request, so without loading.tsx a
  navigation showed nothing at all until the server answered, and a render
  error dropped the user on Next's own screen with no way back.

Tests
- 22 component tests (vitest jsdom project). Two of them found limits of the
  environment rather than of the code: jsdom implements neither `inert` nor
  scrollIntoView, so the inert test asserts the attribute and the missing
  scrollIntoView — which was taking the whole render down from inside an
  effect — is stubbed in the setup file.
2026-07-25 13:11:09 +02:00

54 lines
2.2 KiB
TypeScript

import { SvNummerField } from "@/components/employees/SvNummerField";
import { TitleFields } from "@/components/employees/TitleFields";
import { SelectField, TextField } from "@/components/ui/Field";
import type { HireDraftData } from "./types";
type StepPersonProps = {
draft: HireDraftData;
update: (patch: Partial<HireDraftData>) => void;
locations: { id: string; name: string; country: string }[];
};
export function StepPerson({ draft, update, locations }: StepPersonProps) {
return (
<div className="flex flex-col gap-4">
<div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
<TextField label="Vorname" required value={draft.firstName} onChange={(firstName) => update({ firstName })} />
<TextField label="Nachname" required value={draft.lastName} onChange={(lastName) => update({ lastName })} />
</div>
<TitleFields value={draft} onChange={update} />
<div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
<SelectField
label="Geschlecht"
required
value={draft.gender}
onChange={(gender) => update({ gender: gender as HireDraftData["gender"] })}
options={[
{ value: "m", label: "männlich" },
{ value: "w", label: "weiblich" },
]}
/>
<TextField label="Geburtsdatum" required type="date" value={draft.birthDate} onChange={(birthDate) => update({ birthDate })} />
</div>
<SvNummerField
value={draft.svNummer}
onChange={(svNummer) => update({ svNummer })}
locationCountry={locations.find((l) => l.id === draft.locationId)?.country}
birthDate={draft.birthDate || null}
/>
<div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
<TextField label="E-Mail (privat)" type="email" value={draft.email} onChange={(email) => update({ email })} />
<TextField label="Telefon" type="tel" value={draft.phone} onChange={(phone) => update({ phone })} />
</div>
<SelectField
label="Standort"
required
value={draft.locationId}
onChange={(locationId) => update({ locationId })}
placeholder="Bitte wählen…"
options={locations.map((l) => ({ value: l.id, label: `${l.name} (${l.country})` }))}
/>
</div>
);
}