Maximilian Stubhan
e6554e7982
Bildungsteilzeit, Elternteilzeit, Pflegeteilzeit and Wiedereingliederungsteilzeit were offered as kinds of long-term absence. Recorded that way, the person counted as absent: they dropped out of headcount, their reporting line fell to a stand-in, and reports stopped counting them — while they were in the building every week, just for fewer hours. A part-time arrangement is not an absence; it is a change of hours. They now sit where they belong. Wiedereingliederungs- and Elternteilzeit appear when recording a return from absence, as the reason someone comes back on reduced hours — both typically begin exactly when the absence ends. Bildungs- and Pflegeteilzeit appear under "Daten ändern" beside the hours, next to the ordinary contractual change. The reason is recorded with the change, not as a state on the person. A state would have to be maintained, and nobody goes back to note when a Bildungsteilzeit ended; a field that quietly goes stale is worse than none. In the history it stands next to the value it explains, and stays readable for good. The check constraint on absence_type is deliberately untouched. Three people carry the old values right now — two Pflegeteilzeit, one Wiedereingliederungsteilzeit. Forbidding them would make existing rows illegal. They are gone from the list of choices; the history stays readable. Those three are worth revisiting, but that is a data decision, not a code one. Rehearsed against real data: an hours change with a reason and one without, a reduced return with a reason and an unchanged one — checked by reading both new history rows rather than "the latest", since now() stands still inside a transaction and made an earlier probe report a false negative. I also overwrote tests/unit/absence.test.ts instead of extending it. The original cases are restored; the diff is 49 added lines and 3 changed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
79 lines
2.9 KiB
TypeScript
79 lines
2.9 KiB
TypeScript
import type { EmploymentStatus } from "./supabase/types";
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// Langzeitabwesenheit.
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//
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// The database still stores the employment status as 'Karenz' — renaming an
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// enum value would mean rewriting every stored function that spells it, for
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// a label change (see supabase/migrations/*_absence_type.sql). So the value
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// is mapped to its display name here, in the one place the UI reads it from.
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// Nur echte Abwesenheiten. Eine Teilzeit ist keine: wer in Bildungs-,
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// Pflege-, Eltern- oder Wiedereingliederungsteilzeit ist, arbeitet — nur
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// weniger. Als „Langzeitabwesenheit" geführt, verschwand die Person aus dem
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// Bestand, verlor ihre Berichtslinie an eine Vertretung und zählte in
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// Auswertungen nicht mehr mit, obwohl sie jede Woche im Haus war.
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//
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// Die vier sind deshalb hierher gewandert, wo sie hingehören: zur
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// Stundenänderung (siehe STUNDEN_GRUENDE) und zur Rückkehr aus einer
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// Abwesenheit (RUECKKEHR_GRUENDE).
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export const ABSENCE_TYPES = [
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"Wochenhilfe (Mutterschutz)",
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"Elternkarenz (inkl. Väterkarenz)",
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"Papamonat",
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"Bildungskarenz",
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"Präsenzdienst",
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"Zivildienst",
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"Langer Krankenstand",
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"Pflegekarenz",
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"Familienhospizkarenz",
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"Sabbatical",
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] as const;
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export type AbsenceType = (typeof ABSENCE_TYPES)[number];
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export function isAbsenceType(value: string | null | undefined): value is AbsenceType {
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return ABSENCE_TYPES.includes(value as AbsenceType);
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}
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/**
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* Warum jemand nach einer Abwesenheit mit weniger Stunden zurückkommt.
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*
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* Beides sind Ansprüche, keine freien Vereinbarungen — und beide beginnen
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* typischerweise genau dann, wenn die Abwesenheit endet.
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*/
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export const RUECKKEHR_GRUENDE = ["Wiedereingliederungsteilzeit", "Elternteilzeit"] as const;
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/**
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* Warum sich die Wochenstunden ändern.
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*
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* Der erste Wert ist der Normalfall; die beiden anderen sind gesetzlich
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* geregelte Teilzeiten, die man später wiederfinden können muss — im
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* Zweifel Jahre danach, wenn jemand fragt, warum die Stunden damals sanken.
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*/
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export const STUNDEN_GRUENDE = ["Vertragliche Stundenänderung", "Bildungsteilzeit", "Pflegeteilzeit"] as const;
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export type StundenGrund = (typeof STUNDEN_GRUENDE)[number];
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/** Display names for the stored status values. */
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const STATUS_LABELS: Record<EmploymentStatus, string> = {
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Aktiv: "Aktiv",
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Karenz: "Langzeitabwesenheit",
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Geplant: "Geplant",
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Ausgetreten: "Ausgetreten",
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};
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export function statusLabel(status: EmploymentStatus): string {
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return STATUS_LABELS[status] ?? status;
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}
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/**
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* The chip and the detail header show the specific kind when it is known —
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* "Bildungskarenz" says more than "Langzeitabwesenheit". Absences recorded
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* before the type existed have none, and fall back to the generic name
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* rather than to a guess.
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*/
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export function absenceLabel(status: EmploymentStatus, absenceType: string | null | undefined): string {
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if (status !== "Karenz") return statusLabel(status);
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return isAbsenceType(absenceType) ? absenceType : STATUS_LABELS.Karenz;
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}
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