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43 Commits

Author SHA1 Message Date
05d56bf3b9 Niederlassung in der Zuordnung, und die Rueckfragen zum Workshop
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Anforderung 8. "Zuordnung" liess mehr als eine Lesart zu; umgesetzt ist die,
die am wenigsten voraussetzt: in der Personalakte steht die Niederlassung
jetzt im Reiter Organisation neben Einheit und Kostenstelle. Vorher war sie
nur im Stammdatenblatt zu finden, bei der Privatadresse — dort sucht
niemand den Arbeitsort.

Anders als Einheit und Kostenstelle haengt sie an der Person und nicht an
der Planstelle. Sie steht deshalb auch dann da, wenn es keine laufende
Besetzung gibt.

Dazu docs/rueckfragen-workshop-2026-09.md: sieben Stellen, an denen die
Formulierung mehr als eine Lesart zuliess, mit der jeweils getroffenen
Entscheidung und ihrer Begruendung. Damit bleibt keine Auslegung
unausgesprochen, und jede laesst sich ohne Umbau umdrehen.
2026-09-15 22:58:25 +02:00
cf0ea51f47 Mitarbeiterart als zweite Achse neben der Beschaeftigtengruppe
Anforderung 9 aus dem Workshop. Migration 20260915140000.

Im Dokument standen die beiden untereinander:

    Arbeiter, Angestellte, Lehrlinge
    Standard / Praktikant / Geringfuegige Beschaeftigung / Altersteilzeit

Die erste Zeile gibt es schon als worker_type, Lehrling seit 20260910140000.
Die zweite ist eine andere Frage: nicht *als was* jemand angestellt ist,
sondern *in welcher Form*. Beide gelten gleichzeitig — ein Praktikant ist
Arbeiter oder Angestellter, nicht statt dessen. In eine Liste gepresst
muesste man sich fuer eine der Antworten entscheiden und verloere die andere.

NOT NULL mit Vorgabe "Standard": jede Person ist in irgendeiner Form
beschaeftigt, und "nicht erfasst" waere keine Aussage, sondern eine Luecke,
die sich durch jede Auswertung zieht. Der Bestand bekommt damit einen
sichtbaren, korrigierbaren Ausgangswert statt eines leeren Feldes.

Die vier Funktionen wurden vollstaendig neu geschrieben. Die Selbstpruefung
haelt deshalb auch die Felder der vorigen Migration fest: eines beim
Uebertragen zu verlieren waere ein Fehler, der nirgends auffiele — die
Oberflaeche schickte den Wert weiter, und die Funktion ignorierte ihn.
2026-09-15 22:52:44 +02:00
c25c16e372 Kuendigungsschutz bekommt einen Personenkreis, die Behinderung eigene Felder
Anforderungen 5 und 5a aus dem Workshop. Migration 20260915120000.

Bisher gab es ein Kennzeichen und ein Enddatum. Das beantwortet "darf hier
ohne Weiteres beendet werden?" — nicht aber, *warum* jemand geschuetzt ist,
und davon haengt ab, wer zustimmen muss. Nachzusehen war das nur im
Papierakt, also dort, wo unter Zeitdruck niemand nachsieht.

Zwoelf Personenkreise als CHECK auf text und nicht als Aufzaehlungstyp: die
Liste ist Rechtslage und aendert sich mit dem Gesetz, ein Typ liesse einen
zurueckgenommenen Wert fuer immer stehen. Die Oberflaeche liest dieselbe
Liste aus lib/kuendigungsschutz.ts; ein Test liest die Migration und haelt
beide gegeneinander, damit die begruendete Doppelung keine stille wird.

Die begueenstigte Behinderung bekommt Kennzeichen, Grad, Beginn und Ende —
vier Spalten und nicht eine zusammengesetzte, weil in Excel danach
gefiltert und summiert wird. Datenbankseitig sind sie *nicht* an den
Personenkreis gekettet: eine solche Bedingung scheiterte genau dann, wenn
jemand den Kreis korrigiert und der Grad noch dransteht. Die Oberflaeche
stellt den Zusammenhang her.

Dazu zwei Dinge, die auf dem Weg auffielen:

  * Der Nachtlauf wendete bei einer auf spaeter datierten Aenderung nur
    Person und Vertrag an — die ganze Gruppe "role" fiel weg. Betriebsrat,
    Dienstwagen, Kollektivvertrag, Arbeitstage, Teilzeit und
    Kuendigungsschutz wurden erfasst, in der Historie vermerkt, protokolliert
    und am Stichtag nicht geschrieben. Sichtbar wurde das nie. Die neuen
    Felder haetten den Fehler geerbt; er ist jetzt fuer alle behoben.
  * Der Mitarbeiter-Export filterte ohne Stichtag ueber die Spalte `status`,
    mit Stichtag ueber die Ableitung. Der Export nach "Ausgetreten" liess
    damit genau die Leute aus, die gerade ausgetreten sind.
2026-09-15 22:47:22 +02:00
8d0c9b4b65 Workshop-Anforderungen, erster Teil: was ohne Migration geht
Anforderung 1 — Freiwilliger vs unfreiwilliger Austritt. Die Liste der
Beendigungsarten zieht aus TerminatePanel.tsx nach lib/beendigung.ts um: der
Berichtemanager braucht sie ebenso, und zwei Listen liefen auseinander. Zwei
neue Arten (Beendigung in der Probezeit, je Seite). Auf wessen Betreiben
beendet wurde, wird aus der Art **abgeleitet** und nicht daneben gespeichert
— als zweites freies Feld liesse sich "Entlassung, freiwillig" erfassen. Das
Dropdown im Formular schraenkt die Auswahl darunter ein.

Drei Gruppen statt zwei: Befristungsablauf geschieht auf niemandes
Betreiben, ein Nichtantritt ist kein Austritt. Beide einer Seite
zuzuschlagen wuerde jede Fluktuationsquote verfaelschen.

Anforderung 2 — Namensfilter in "Anstehend", ab neun Eintraegen.

Anforderung 3 — die zwei Unterschriftenfelder im gedruckten Blatt sind weg;
"Firmenfahrzeug" steht in beiden Checklisten. has_dienstwagen sagt, ob eines
zusteht, nicht ob es uebergeben wurde.

Anforderung 4 — "+794 weitere" ist ein Knopf geworden; die Namen waren
vorher nur ueber den Export erreichbar. Stammdatenaenderung und
Gehaltsanpassung stehen nicht mehr zur Auswahl: die eine entsteht bei jeder
geaenderten Telefonnummer, die andere ist ein totes Ereignis, seit das
Gehalt in Loga liegt. Neu ist der Untertyp — Beendigungsart beim Austritt,
Art der Abwesenheit bei der Langzeitabwesenheit, im Bericht und im Export.

Anforderung 10 — zwei Kacheln. "Aktives Dienstverhaeltnis" ist nicht
dasselbe wie "Aktive Mitarbeiter:innen": dort steht, wer heute arbeitet,
hier, mit wem ein Vertrag laeuft. Sichtbar waren 806 und 10, addieren musste
man selbst.
2026-09-15 22:35:47 +02:00
1cbed1a8f5 Der Status kommt aus den Daten, nicht aus der Spalte
Die Liste filterte ueber die Datumsspalten, beschriftete die Zeilen aber mit
employees.status. Sobald die Spalte nachhaengt, widersprechen sich die
beiden — und sie haengt regelmaessig nach: terminate_employee setzt sie nur,
wenn das Austrittsdatum nicht in der Zukunft liegt, und es gibt keinen Lauf,
der das spaeter nachzieht (Migration 20260814100000 sagt das selbst).

Beim Kunden waren beide Richtungen zu sehen. Der Filter "Ausgetreten" fand
48 Personen, von denen mehrere als "Aktiv" beschriftet waren; der Filter
"Geplant" zeigte Nichtantritte, deren Spalte laengst "Ausgetreten" trug.

StatusChip nimmt deshalb jetzt die Zeile und den Stichtag und leitet selbst
ab. Die Spalte laesst sich nicht mehr hineinreichen — die zweite Quelle ist
nicht bloss ungenutzt, es gibt sie an dieser Stelle nicht mehr.

Dazu drei Stellen, die an derselben Spalte hingen:

  * Die Akte entschied mit ihr ueber die Knoepfe. An einer Person, die seit
    zwei Wochen ausgetreten ist, stand "Austritt" weiter zur Verfuegung.
  * Die Sortierung nach Status ordnete nach einem Wert, der nirgends auf der
    Seite steht.
  * Die Karte "Anstehend" zaehlte kuenftige Eintritte und Rueckkehren ueber
    die Spalte und damit anders als die Liste, auf die sie verlinkt.

Und eine Klausel, die in der Ableitung fehlte: ein Nichtantritt traegt als
Austrittsdatum den Eintrittstag. Liegt der in der Zukunft, ist auch der
Austritt groesser als der Stichtag — die vorige Korrektur verglich nur gegen
den Stichtag und blieb damit wirkungslos. Endet ein Verhaeltnis nicht
spaeter, als es beginnt, gab es keinen Tag Beschaeftigung, zu keinem
Stichtag.
2026-09-15 22:16:30 +02:00
7a33e493b5 Die Historie bekommt ihre eigenen Farben
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In "Letzte Aktivitaeten" stand "Eintritt" weiter auf Rosa, waehrend die Karte
daneben ihn laengst gruen zeigte. Dieselbe Ursache wie bei den
Anstehend-Chips, nur eine Ecke weiter: die Uebersicht zeigt Ereignisse aus
employee_history, holte ihre Farbe aber aus ACTION_CATEGORY — und das ist die
Sprache des Protokolls. Dort heisst es "Neueinstellung" und
"Wiedereinstellung", in der Historie "Eintritt" und "Wiedereintritt". Genau
diese zwei von elf standen nicht darin und fielen auf den neutralen Chip
zurueck; die uebrigen neun trafen zufaellig.

EVENT_CATEGORY ist jetzt die Zuordnung fuer die Historie, als
Record<HistoryEventType, …> und damit vollzaehlig: ein zwoelftes Ereignis
laesst der Typpruefer nicht durch, ohne dass jemand eine Farbe dafuer
bestimmt. Ein Nachschlagen mit Rueckfall haette auch dann wieder still etwas
Plausibles geliefert.

Betroffen war nicht nur die Uebersicht — der Historie-Reiter in der
Personalakte faerbte seine Chips und seine Filterknoepfe aus derselben
falschen Tabelle. Auch die sind umgestellt.

Die Punkte vor den Zeilen lagen in einer zweiten Tabelle in page.tsx und
sagten fuer "Eintritt" bereits gruen — Punkt und Chip derselben Zeile kamen
also aus zwei Verzeichnissen, von denen eines das falsche war. Beide leiten
jetzt aus EVENT_CATEGORY ab.

Die Rueckkehr ist dabei violett geworden, auch in der Historie: auf der
Uebersicht steht sie neben dem Eintritt, und zwei Gruentoene nebeneinander
sind keine zwei Dinge. ANSTEHEND_STYLES leitet fuer Eintritt, Austritt und
Rueckkehr aus derselben Tabelle ab — die beiden Karten koennen nicht mehr
auseinanderlaufen.

ACTION_CATEGORY behaelt seinen Rueckfall, und das bleibt richtig: die
Aktionen schreiben die SQL-Funktionen als freien Text, eine neue kann
jederzeit dazukommen, und ihr neutraler Chip ist dann eine ehrliche Aussage.
Fuer eine geschlossene Aufzaehlung war derselbe Rueckfall ein Fehler.

Acht Tests, aus EVENT_TYPE_LABELS abgeleitet statt abgeschrieben: dass jedes
Ereignis eine Farbe hat, dass keines den neutralen Chip bekommt, dass Punkt
und Chip derselben Zeile zusammenpassen und dass die beiden Karten der
Uebersicht dasselbe meinen.

Lint, Typen, Schemaabgleich, 575 Tests und der Build sind sauber.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-15 21:48:54 +02:00
f7a5c48615 Die Oberflaeche auf das Manner-CD umstellen
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Farben, Schrift, Logo und Symbole folgen jetzt dem CD Manual 2022. An der
Logik aendert sich nichts: keine Migration, keine Abfrage, keine Berechtigung.

Die zwei Markenfarben stehen in §1.1 als #F69686 (Rosa) und #164194 (Blau).
Welche davon was traegt, ist nicht gewaehlt, sondern nachgerechnet: Weiss auf
Rosa kommt auf 2.18:1 und faellt damit auch fuer Grossschrift durch, Blau auf
Rosa auf 4.34:1 und reicht fuer das Logo, nicht fuer Text. Schwarz auf Rosa
sind 7.47:1, Weiss auf Blau 9.47:1. Rosa ist deshalb Flaeche, Blau ist
Interaktion — zwei Skalen, brand-* und accent-*, statt einer geteilten.

Von den 26 Stellen mit brand-50/100/200 sind nur sieben auf accent gewandert.
Der Rest meint einen Zustand und keinen Markenton: die Zeile unter dem Zeiger,
der gewaehlte Listeneintrag, der aktive Menuepunkt. Gegen die warme
Seitenflaeche ist ein kuehler Ton dort deutlicher, und Blau heisst in dieser
Oberflaeche ab jetzt "reagiert auf dich". Nach accent gingen die Faelle ohne
eigene Bedeutung — "Geplant", "Offen", der neutrale Protokoll-Chip — und die
offene Planstelle im Organigramm, die vorher ein blasses Blau war und damit
wie eine schwaechere Person aussah.

Die Funktionsfarben bleiben, was sie sind. Das Manual regelt die Identitaet,
nicht die Rueckmeldung: Rot heisst Fehler, weil die Benutzerin das mitbringt.
`info` bleibt bewusst tuerkis — Blau saehe ab jetzt bedienbar aus, und gemessen
kaeme ein blaues info dem violetten Chip auf dE 6.8 nahe, also nicht
unterscheidbar. Violett ist dabei nachgezogen: gegen den Fehler-Chip stand es
bei dE 8.0, "Austritt" und "Befoerderung" waren im Vorbeigehen dieselbe blasse
Flaeche. Jetzt dE 15.0.

Die Schrift ist Barlow. Nachgezaehlt ist das Manual zu 95 % in DIN gesetzt
(Regular 79 %, Bold 16 %); Helvetica Neue steht nur in den Visitenkarten und im
Claim. DIN laesst sich nicht ausliefern — eine Drucklizenz deckt keinen Webfont
—, und die freien Nachbauten der DIN 1451 sind Schilderschriften, bei 14 px in
einer langen Tabelle schlechter lesbar als das, was sie ersetzen. Die Variable
heisst --font-din und nicht --font-barlow: liegt eines Tages eine Web-Lizenz
vor, ist der Wechsel diese eine Deklaration.

Nebenbei zwei Dinge repariert, die vorher schon falsch waren. Die Umrandung von
Eingabefeldern, Knoepfen und Suchfeldern lag bei 1.30:1 und damit unter den 3:1,
die WCAG 1.4.11 fuer Bedienelemente verlangt; border-strong bringt 3.56:1. Und
das mitgelieferte favicon.ico liess sich gar nicht bauen: eingebettet waren
24-Bit-RGB-PNG, waehrend der Kopf 32 bpp behauptete. Alle Rastersymbole liegen
jetzt als RGBA vor, und ihr Blau ist auf den CD-Wert gezogen — samt der
kantengeglaetteten Raender, indem je Pixel der Blauanteil bestimmt und neu
gemischt wurde.

Das Logo ist das Markenlogo (§4.1), nicht das Unternehmenslogo, das §3.2 fuer
eine Anwendung mit der AG als Absender vorsaehe — es liegt nicht vor. Der
Freiraum X/3 steckt im Bauteil selbst und nicht in den Aufrufstellen, sonst
haengt seine Einhaltung daran, dass jede einzelne daran denkt.

docs/farbschema.html zeigt Token, Kontraste und Bauteile nebeneinander und
laesst sich ohne Server oeffnen.

Nicht im Browser gesehen: Anmeldung laeuft ueber das Firmenkonto und die
Datenbank ist von hier nicht erreichbar. Lint, Typen, Schemaabgleich, 524 Tests
und der Build sind sauber.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-14 19:26:21 +02:00
f17d299045 Lehrling, and a field that stops being named after its values
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worker_type had two values because the field was named after them:
"Angestellte:r / Arbeiter:in". Lehrlinge are the third social-insurance
category in Austria; until now they were filed as one of the other two,
which they are not -- and which skewed every report grouped by this
column by exactly those people.

Adding the value is one line. The label was the work: the field was
called after its two values in six places, and each of them becomes
wrong with a third. They now read "Beschaeftigtengruppe", the name the
import has used all along.

One label deliberately keeps the old wording: app_feld_karte() in the
database. That string is not a caption there but a key -- stored rows in
employee_history and pending_changes carry it, and the map is how
reverting or correcting a history entry finds the field again. Renaming
it without rewriting those rows would make every older entry for this
field unrevertable, and nobody would notice until they tried.

The migration's assertion reads pg_enum rather than comparing against
'Lehrling'::worker_type: migrations run inside a transaction, and
Postgres refuses to use a freshly added enum value in the transaction
that added it. This has not been run against a live database here -- the
CI migration job is the first real execution.

Three hand-kept lists of the same enum (reports, import, the form) now
have a test holding them to one another, each mutation-checked.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-10 17:28:49 +02:00
405d708bc4 Sort from the column headers, all seven of them
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The dropdown is gone; each column header is now a link that sorts by that
column, with an arrow showing the direction. Clicking the column already
sorted reverses it; clicking a different one starts ascending again — going
from "Eintritt, newest first" to "Name" should give you names from A, not
inherit the previous direction.

Names sort by surname and then forename, as asked. Both parts reverse
together: turning only the surname would give Z-A across surnames but A-Z
within each one, which is visible immediately among the fifteen Aigner.

Three of the seven columns are not on the employee row. Bereich and Team
hang off the position, Standort off a lookup table, so they are fetched as
correlated subqueries rather than joins. That is not a style preference: the
same filter chain produces the page *and* the count, and a join onto
position_assignments would double every person who has held more than one
position over time — the line above the list would read 1,203 for 867 people.

Bereich is the level below the company, so it needs to walk up from the unit.
No recursion: org_unit_type has exactly four levels, so two hops up cover it.
Everything sorts `nulls last`, otherwise reversing the direction floats every
person without a position or location to the top.

The expressions live in lib/employee-sort.ts rather than in the page so the
generated SQL can be read in a test — the failure mode here is silent, the
list still shows fifteen rows, just the wrong ones. Eighteen tests, and the
rules are mutation-checked: dropping the forename, dropping the id tiebreaker,
dropping `nulls last`, sorting the location by its uuid, and shortening the
Bereich walk each turn them red.

Not seen in a browser: login goes through the company account and the database
is unreachable. Typecheck, lint, 458 tests and the build are clean.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-07 13:33:09 +02:00
b87c8ad64c Remove Supabase
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The database moved to a container of our own; the platform is gone.
This takes out what was left of it — and, where the leftovers were load
bearing, moves rather than deletes.

Moved, not deleted:

  supabase/migrations/  -> db/migrations/      the schema's source of truth
  supabase/build-org.ts -> scripts/build-org.ts
  lib/supabase/types.ts -> lib/types.ts        52 import sites repointed

The bookkeeping needed care. It lived in `supabase_migrations.schema_migrations`,
and simply renaming the schema would have left the runner facing an empty
table: it would have called all 67 migrations pending and replayed them
against a database that is long since current. So the runner now creates
`migrationen.schema_migrations` and, once, copies the old rows across —
guarded so a second run does nothing and a fresh database skips it entirely.
Only then does migration 20260907100000 drop the old schema.

Deleted: the CLI config, the seed, the historical schema/function dumps
(nothing read them), scripts/umzug-von-supabase.sh (the move is done), and
both Supabase packages plus the CLI. Nothing in the application imported
them — the build now succeeds with no environment variables at all, which
is the proof.

Integration tests: six of them signed in through Supabase Auth and asserted
against the anon key and the service role. That model is gone, so the tests
were not portable — they are deleted. session-context and
employee-status-filter already ran on pg and are untouched; om-reporting is
ported to a direct connection because it guards a real risk (the reporting
line rule exists twice, once in SQL and once in TypeScript).

CI: the integration job started a Supabase stack. It now runs a postgres
service, applies deploy/db-init and every migration to an empty database —
that was the valuable part, and it still holds — then checks that a second
run is a no-op, which is what proves the bookkeeping works.

Docs: security-review.md audited a service-role key, a cookie adapter and
auth.users, none of which exist. Restating findings about removed components
would suggest today's system had been reviewed; it has not. It now records
what was removed and says a fresh review is due. data-model.md was already
marked obsolete and described the pre-OM schema; azure-migration.md was a
plan for a route not taken. Both deleted.

Verified: npm ci, typecheck, lint, 445 tests, build — all clean without the
packages. Integration tests skip cleanly with no database. Migration SQL and
the runner are reviewed but NOT executed: no Docker here, and the old
instance no longer resolves.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-07 10:43:22 +02:00
5c310c3a58 Let the employee list be sorted A-Z or Z-A
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Sorting lives in the URL, not the browser. The list is built on the
server and fetched a page at a time, so a client-side sort would only
reorder the fifteen rows on screen — with 867 people that promises an
alphabetical list and delivers something else on page 2.

The sort key is the surname, because that is how the column reads:
"Aigner, Manuel", and whoever looks for someone looks under A. Postgres
runs with the Austrian collation, so Ö sorts with O rather than at the
end of the alphabet.

Only the surname reverses. The id stays ascending: it decides nothing
except ties, and it exists to keep the order total across page
boundaries. Reversing it too would still be deterministic but would flip
the fourteen Winklers relative to each other for no reason anyone asked
for.

The select sits in the filter bar rather than in a clickable column
header — a header would suggest it sorts what is on screen.

Verified: compiled SQL is `order by last_name desc, id` for Z-A; the
parse and direction rules are covered by tests that were mutation-checked
(breaking each rule turns them red). Not verified in the browser — the
login goes through the company account, and the Supabase instance no
longer resolves.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-07 10:02:40 +02:00
19e3170b00 Print a checklist without printing the application around it
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The checklist gets a print view: one A4 page, header carrying personnel
number, name, date of extract, entry date and position, the items in two
flowing columns so twenty-five fit, and two signature lines at the foot.
It prints the *state*, dated — not a blank form.

The default filename in the save dialog comes from the document title,
which is set to the agreed convention:

  20260818_2884_Aigner-Manuel_Onboarding-Checklist

Surname first, like everywhere else in the application, so a folder of
these sorts by person and within a person by date. Umlauts are resolved
rather than stripped: the naive route (NFKD, then every non-ASCII to a
dash) turns "Müller" into "Mu-ller", because decomposition splits the
umlaut and the diaeresis becomes the dash. "Weiß" needs its own rule —
it has no decomposition and would otherwise vanish.

The reported defect: the printout carried the application's own top bar
— hamburger, bell, "Neueinstellung", sign-out. Those are controls; on
paper they are decoration, and on a checklist filed in a personnel
record, misleading. The rule now sits on AppShell rather than on this
one page, so the org-chart print view — which had the same problem —
gets it too, along with anything printed later. The shell's padding goes
with it: the type area is set by @page on the print page itself, and the
shell's would have been added on top.

The browser's own header line (date, title, URL) is separate — that is a
checkbox in the print dialog, not something CSS can reach.

440 tests pass, including 13 new ones pinning the filename convention.
Not yet seen in a browser.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 20:19:58 +02:00
f85731dde5 Give exits their own checklist, next to the entry one
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The offboarding list was a checkbox fieldset inside the exit panel — four
items, never sent anywhere. Nothing in terminateEmployee's payload
carried them; ticking a box there recorded exactly nothing.

It's replaced with the same kind of list the entries got: its own tab,
appearing the moment an exit is recorded, with one item per row, a
comment on each, and — unlike the fieldset — a record of who touched it
and when.

The eleven items come from the same printed sheet as the entry list.
Nine are plain checkboxes. Two are text fields under "Vermerke":
remaining vacation and the balance transferred for payout — the sheet
names "Überleitung Salden für Auszahlung" twice, once as a task to do
and once as the actual figure, and those are genuinely two different
questions, kept as two items. Where the sheet still says "GKK" rather
than today's "ÖGK", it's left as written — that's the name the process
runs under internally, not a typo.

No Show gets no list. Never having worked a single day, there's no IT
access to revoke, no GKK registration to undo, no Dienstzettel to
collect — an empty checklist there would be a label with nothing behind
it. Both the tab and the auto-creation on exit check for this
specifically, not just the "Ausgetreten" status that No Show shares with
a real exit. Rehiring the same person hides the tab again — the data
stays, since it happened, but a checklist for someone currently working
has nothing to point at.

The engine (what counts as done, how progress is computed) moved into
lib/checklist.ts so onboarding and offboarding can't drift into two
different ideas of "done" the way two independent copies eventually do;
lib/onboarding.ts and lib/offboarding.ts bind it to their own item list,
and the tab UI is a single ChecklistPanel bound the same way.

Checked against the real database: a real exit creates all eleven items
in the same transaction as the exit itself; a No Show creates none;
rehiring flips the tab off while the old answers stay queryable. One
false alarm during that check turned out to be the user's own clicks on
a real employee's onboarding list, made in the browser while trying the
earlier feature — left untouched, not test debris.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-17 16:25:58 +02:00
82d07f0d95 Put the onboarding checklist where the file is
Some checks failed
CI / Lint, Typen, Tests, Build (push) Failing after 6m24s
CI / Integrationstests (echtes Postgres) (push) Failing after 5m51s
The list existed on paper: one printed sheet per entry, twenty-five
boxes. What is on it is known only to whoever holds the sheet — it
cannot be searched, cannot be covered for while someone is away, and
says nothing about who ticked what.

Not every box on the sheet is a checkbox, and the differences carry
meaning, so the field kind is derived from the thing rather than
flattened:

  Haken   — the normal case. The Meldezettel is there or it is not.
  Ja/Nein — Prämienanspruch had *two* boxes on the sheet, and that is
            not decoration: "nein" is a finding, "not asked yet" is not.
            One checkbox cannot say both.
  Text    — shoe, shirt and trouser size. The value is the point;
            ticked off it would be worthless.

Every item takes a comment, and every item records who last touched it
and when — the part the sheet could never do.

Saved on click, not on submit. A checklist is worked through over days,
between other things; a save button at the end is where half a morning
goes missing.

The items live in lib/onboarding.ts, not in a table: a checklist is a
company process, not a master record. Stored per person is only the
answer, under the item's key — so an item dropped later leaves its old
answers standing instead of taking them along, and a file from back then
stays readable.

A list is created by hire and rehire, in the same transaction as the
hire itself: a hire without a checklist would be a half-recorded hire.
Rehire only adds what is missing and never clears an old tick — what
genuinely has to be redone is HR's call, and a program deciding it would
be guessing. People hired before this feature have no list and get a
button to start one.

Checked against the real database end to end: hire creates 25 open
items; checkbox, ja/nein, size and comment all land; a comment-only edit
leaves the tick alone; rehire tops the list up and keeps what was done.
The probe employee was removed afterwards — audit rows first, since the
log has no delete policy.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-17 15:40:02 +02:00
e30923e781 Give a position a cost centre
There was none anywhere in the model, so no personnel-cost figure could
be produced at all, and an open position could not say whose budget it
would charge — which is the first question asked about a vacancy.

It hangs on the position, not on the person: the seat costs money even
when nobody sits on it. That is exactly the vacancy case. And not on the
org unit either, although it usually follows from one — a single seat
can be charged elsewhere (project, shared function) without the unit
moving.

As its own dated assignment table rather than a column, because
reassigning is an event with a date. Last year's costs have to stay
where they were incurred; as a column, every change would silently
rewrite every past report. Half-open [valid_from, valid_to), like
position_assignments and om_positions — in SAP OM this is A011.

25 cost centres seeded from the org tree: one per company, division and
department, with teams charging to their department, because a team is a
span of control and not a budget. All 823 positions were assigned from
their own start date, none left over. The number is the first five digits
of the org number, so it can be traced rather than looked up.

Reassignment refuses three things, each checked: the same cost centre
again, a switch on the day the current one started (that period would
never have been in force, and the range constraint says so), and a date
before the position exists.

Verified against the real data, which turned up a defect worth keeping:
a position that starts in the future is charged only from its start, so
asked about today it had no cost centre — and future positions are
exactly what the vacancy list is for. It is now read at the position's
own start date.

Two audit entries from the probe could not be deleted through the
application (the log has no delete policy — correctly), so I removed
them with the admin connection.

Still open, and the reason this is only the first of the three fields I
proposed: location and planned FTE.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 19:57:09 +02:00
16216c5537 Let a planned absence be called off
The old refusal read: "Diese Abwesenheit ist noch nicht wirksam. Sie muss
über den Vorgang selbst abgebrochen werden." There was no such way. The
row sat in the file, the scheduled change kept running toward its date,
and nothing could stop either one.

That is not hypothetical. One person went absent in July, came back in
August, and still has a second return booked for the first of September
— recorded while they were already working again. The guard added
yesterday stops a third from being written; it does not remove the one
that exists.

Absences are called off whole, not field by field. For a planned
contract change the scheduled payload gets the affected fields lifted
out of it and runs on with the rest; an absence has no fields in that
map, and half an absence is not a thing anyone means. So the whole
scheduled change is cancelled, and what it had already noted on the
person goes with it: the date they were to be away from, the date they
were to come back on. Left behind, the profile would show an absence
with no event behind it. If the absence is still running, the return
date planned when it began applies again.

The link between the row and the scheduled change had to exist first —
start_karenz and record_karenz_return now record it. Existing rows get
it backfilled, but only where one running change of that kind falls on
that person and that day. Where two would match, the row keeps refusing:
guessing which process to cancel is worse than refusing to.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-15 11:44:21 +02:00
861c47b757 Correct an entry date, and stop returns without an absence
Three things, all from the same screenshot.

The entry date can now be corrected. The Eintritt entry gets an edit
button — date only, no delete, because it is the start of the timeline
and a person without one has no beginning. Unlike every other entry it
needs no recorded before-values: the old date is on the employee row, so
this works on rows written long before any of this existed, which is
exactly the case that matters.

What hangs off that date is checked: no other event may precede it, exit
and absence start may not fall before it, and the first position
assignment moves with it — left behind it would leave days of employment
with no post, or a post with nobody in it. Someone already working
cannot be given a future entry date either; without that check a person
who has been here for years could be turned into a planned entry, and
the status derivation would agree.

That last rule came out of the rehearsal finding a hole: my first probe
picked a person with no other history rows, so the "nothing may precede
it" check had nothing to compare against and a date in 2099 sailed
through.

Second, the screenshot showed two returns from one absence, and the data
confirmed it: one person with two Rückkehr entries and a third still
scheduled, recorded while they were long since active. record_karenz_
return never checked that there was an absence to return from. Now it
does, and it refuses a second scheduled return — which would have
silently overwritten the first on its effective date.

Third, the history is filterable: upcoming versus done, a date range,
and the event types that actually occur in that file. The count of
upcoming items shows without filtering, because "what is coming" is the
usual reason to open the tab at all.

Still not deletable: Versetzung, Beförderung, Austritt, Wiedereintritt,
Reorganisation. Undoing those means restoring position assignments, and
that deserves its own step rather than being tacked onto this one.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-15 11:31:41 +02:00
d2f4a7aab7 Ask for a residence permit only where one is needed
Employees from outside the EU, the EEA and Switzerland need a residence
permit, and HR needs to know when it expires — about eighty people in
the current data, across Türkei, Serbien and Bosnien. Two columns, the
same shape as the dismissal protection: a flag and a date that only
means anything with it. The date is optional, because an open-ended
permit has none and a mandatory field would force an invented one.

The nationality coupling deliberately stays out of the database. Putting
it there would mean keeping the country list in two places — SQL and
lib/countries.ts, where the picker needs it anyway — so an EU accession
would become a migration instead of a line in a list. Worse, correcting
somebody's nationality would fail the constraint while the old permit
was still attached, which is exactly the moment someone is fixing a
mistake. The UI decides whether the fields appear, and clears them when
the nationality moves into the free-movement area.

So the list is the load-bearing part, and it is tested: 31 entries, all
of them values the picker can actually produce, no duplicates, no third
countries. A missing nationality reads as "no permit required" — an
unanswered question is a reason to record it, not to demand papers.

The permit shows on the Stammdaten tab only for the nationalities it
applies to. A line reading "Aufenthaltstitel: Nein" under an Austrian
citizenship would look like information rather than a question that does
not arise.

Filter by it and by when it expires — the question behind that being
"whose permit runs out next quarter" — plus columns in the export.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 13:27:26 +02:00
384bdb4fb3 Let an absence be taken back, in the right order
A long-term absence recorded by mistake could only be undone by booking
a second event on top of it — leaving two entries in the file, the first
of which never happened. Karenz and Rückkehr can now be deleted and
corrected like the other entries.

For that to restore anything, the two operations first had to start
recording what they overwrote. start_karenz and record_karenz_return now
keep before/after the way change_employee_data does: status, kind of
absence, start, planned return — and for a return also employment type,
hours and the part-time variant. Without that there is nothing to revert
to, only a sentence.

The ordering rule HR asked for is enforced in the database, not just in
the UI: an absence cannot be deleted while a later return exists. A
return standing on its own would be a return from nothing, and the
person's status would derive from an entry whose starting point had been
deleted. Delete the return first and the absence frees up.

Rehearsed end to end on real data: absence recorded, return recorded on
reduced hours; deleting the absence refused; deleting the return put the
person back on Karenz with the original hours and the part-time variant
cleared; deleting the absence then put them back to Aktiv with no trace.

Rows written before today carry no before/after and stay untouchable,
with the reason they already gave. Planned absences are refused too —
they have their own operation, and their fields have no place in a
pending payload, which is why app_feld_karte carries a null group for
them rather than a plausible-looking wrong one.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 13:13:01 +02:00
f5ace8af2e Make the part-time arrangement a state you can report on
Last step moved the four part-time arrangements out of the absence list
and recorded the reason in the history text. That answered "what
happened" but not "who is in one right now", and the profile showed
nothing at all. So it becomes a real field: teilzeit_art, with an
optional end date.

The objection I raised then still holds — a state goes stale, because
nobody goes back to note when a Bildungsteilzeit ended. teilzeit_bis is
the answer to it: with an end date a report decides for itself what is
still running instead of trusting that someone maintained the row. Left
empty it means "open end", which is an honest thing to say.

It runs through the ordinary change machinery rather than beside it. It
sits in app_feld_karte, so it shows up in the history as a field with
before and after, and can be corrected there like any other. The
description suffix from last step is gone — writing the same thing twice
is how two versions start disagreeing.

Reporting: filter by variant, by "in one at all", and by when it ends;
group headcount by variant, where the absence of one reads "Keine"
rather than a dash, because in a report that is an answer and not a gap.
Plus columns in the export and the import.

One gap found while rehearsing, and only because the probe happened to
pick a return date in the future: a scheduled return carries its payload
through pending_org_changes, and that payload did not include the
variant. Someone would have come back on reduced hours in April with the
reason gone. The daily run now carries it too.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 13:07:41 +02:00
e6554e7982 Move the part-time arrangements out of the absence list
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>
2026-08-14 12:56:21 +02:00
6681dcda77 Flag people who cannot simply be dismissed
Works council members, expectant mothers, parents on leave, registered
disabled employees, apprentices — each has its own rules that come
before a dismissal. The tool does not judge whether one is lawful, but
it must not stay quiet about it either, and looking it up on the
contract tab is exactly the step that gets skipped under time pressure.

So: a checkbox, an optional end date, and a red warning at the top of
the termination panel naming the date — or saying plainly that no end
was recorded. It shows for a no-show too; the protection runs from the
start of the contract, not the first day worked.

The date is optional on purpose. A works council mandate has a known
end, a pregnancy does not, and a mandatory field would force an invented
number. A constraint says only what cannot be: an end date without the
flag, which would be a leftover nobody could interpret.

The field goes the whole way through — hire, data change, contract
sheet, export, report criteria (as a yes/no and as a date range), and
the import. A field that exists in one screen and not the next is how
people stop trusting the numbers.

Terminating is now offered for planned entries as well, labelled "Nicht
angetreten", with No Show preselected. Without it a person who never
turned up stayed a planned entry forever, since nothing else can end
one.

One finding worth recording: tsc has been reporting success on a broken
program. A generated file under .next got corrupted when a build ran
against a live dev server, and its syntax errors suppressed semantic
checking everywhere else — two genuine type errors in this change went
unreported until I typechecked with .next excluded. The file is removed
and the ordinary typecheck is meaningful again.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 12:44:00 +02:00
0144267a59 Record people who never turned up
Someone hired who then does not start needs an exit reason of its own,
and until now the case could not be recorded at all. Terminating on the
entry date failed on chk_assignment_range: the assignment was closed
with valid_to = valid_from, and an empty interval is forbidden there.
Moving the exit to the next day would have claimed a day of employment
that never happened — headcount, tenure, every as-of report.

"No Show" is now an exit reason, and it behaves differently in three
ways.

The exit date is always the entry date, whatever the caller passed. That
is what makes "never active" true rather than asserted: a person counts
as employed when their exit date is *after* the reporting date, and here
it never is. The status derivation needed no change at all — it already
says Geplant before the entry date and Ausgetreten from it on.

The position assignment is deleted rather than closed. The post was
never filled, it goes back to being open, and nothing records a holder
who never held it.

The status column goes to Ausgetreten immediately, even for an entry
still in the future. Otherwise it would read Geplant forever — nothing
runs later to correct it.

A constraint holds the first of those regardless of the path in,
including the import: exit_reason is distinct from 'No Show' or
exit_date = entry_date. "is distinct from" rather than "<>" so an empty
reason does not evaluate to null and slip through — the same three-
valued trap that let an earlier check pass the case it was written to
stop.

The dialog locks the date field when No Show is picked and says why, so
nobody types a date that would then be silently overridden. The
offboarding checklist is hidden: nothing was ever handed out.

Rehearsed against real data — a planned entry with a 2099 date passed
in, which came back as the entry date; derived status across three
reporting dates never Aktiv; a direct write with a mismatched date
refused; and an ordinary termination unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 12:33:14 +02:00
8a76b3688f Show people surname first
Employee names now read "Winkler, Hannah" wherever a person appears in a
list, a table, a heading or a tree node. That is the order a personnel
list is kept in, it is the order people are looked up in, and it finally
matches the sorting — the employee list has always been ordered by
surname, which made an alphabetical page look unsorted.

The name was being assembled inline in about twenty places. A rename
that catches half of them is worse than none, so it now goes through
fmtName in lib/format.ts and every display site calls it.

Sentences keep the natural order: "Hannah Winkler wurde versetzt" reads
like German, "Winkler, Hannah wurde versetzt" reads like a form. So the
toasts are unchanged and only labels moved.

Two things the change would have quietly broken:

The org chart's own filter matched against "first last". It now matches
either order, with or without the comma, so typing what you see works
and so does typing what you remember.

The print model sorted by the last word of the composed name, which
happened to be the surname and is now the first name — every printed
unit would have come out sorted by first name. It sorts on the surname
field itself now, which is what it meant all along.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 11:44:03 +02:00
a3fac47f47 Give each characteristic its own line, and name the car
The contract sheet had one field, "Merkmale", holding whatever applied,
comma-separated — and a dash when nothing did. Two problems in one row.
A dash cannot distinguish "has no company car" from "nobody ever
answered the question", and the entry read "Dienstwagen" without saying
which kind, which is the thing worth knowing since electric vehicles are
tracked separately.

Betriebsrat, Dienstwagen, laterale Führung and C-Level are now four
lines like every other line on the sheet, each with Ja or Nein. The
company car shows its drivetrain instead: E-KFZ or Verbrenner.

That label existed in three places — the dropdown, the hire summary and
now here. It lives in lib/dienstwagen.ts, so the same car cannot end up
named differently depending on which screen you are looking at.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 07:06:58 +02:00
08d2740690 Let planned changes be taken back and corrected too
Deleting and correcting a history entry stopped at the present: anything
not yet effective stayed put. That was not a principle, it was a missing
link. A planned change lives as a payload in pending_org_changes, and
nothing tied it to the history row — only a person and a date, and the
data already holds an Eintritt and a Vertragsänderung sharing one. So
employee_history now carries pending_id, set by change_employee_data
when it schedules something.

One planned change can carry two history rows: Stammdaten and Vertrag
are kept apart but scheduled together. Taking one back therefore strips
only that group's fields from the payload, and cancels the operation
only when nothing is left. Correcting one rewrites its group and the
effective date, and touches no employee data — the change has not
happened yet.

An entry stays on its side of the present. Pulling a planned change into
today, or pushing an effective one into the future, would mean adjusting
the employee record and the pending payload in opposite directions;
that is what the real operations are for.

Existing rows were linked where exactly one running operation matched
the person and date and no other row had claimed it. All five of them
matched. Anything ambiguous would have kept the old refusal, which now
says the actual reason.

The edit dialog surfaced a bug in useDialogFocus that predates it: the
effect depended on the identity of onClose, which almost every caller
rebuilds on render, so it re-ran after each keystroke and its cleanup
pulled focus back to whatever opened the dialog. Any dialog with a text
field would have accepted one character. It never showed because until
now no dialog kept its own state next to its own onClose.

Rehearsed against real data: a two-row planned change corrected, one row
taken back with the operation continuing on the rest, the second taken
back with the operation cancelled, and both refusals.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-13 21:35:51 +02:00
6297288c13 Let an entry be taken back, along with what it did
HR can now delete a history entry, but only where deleting one is an
honest thing to do — and deleting it also undoes it.

The rule they asked for is the interesting part: the last valid change
wins. Deleting an entry walks its fields one at a time. If a later entry
touched the same field, the current value stays — that later change is
the one in force. Otherwise the field goes back to what the deleted
entry recorded as its "before". So the middle of three entries can be
removed without an old value overwriting a newer one.

Four kinds of entry refuse to be deleted, each saying why in the place
the button would have been. Eintritt anchors the timeline. Transfers,
promotions, absences and exits moved positions and status — they have
proper operations for that, and guessing backwards is how you corrupt an
org chart. Anything not yet effective hangs off a planned change, and
that link is not trustworthy: there is no key between a history row and
its pending row, only a person and a date, and the data already has an
Eintritt and a Vertragsänderung sharing one. Matching on the date would
eventually cancel a change nobody meant. And entries from before the
history carried values have nothing to fall back to.

Confirmation is not "are you sure" — that question gets a reflex yes by
the third time. The dialog says what will be different afterwards: which
field goes back to which value, and which one stays because something
later claimed it.

employee_history keeps its append-only policies; delete_history_entry is
SECURITY DEFINER and checks the permission itself in its first line. The
audit log keeps the deletion with the values that were removed, and the
audit log genuinely cannot be edited.

The rule lives twice — in SQL and in lib/history.ts. The database is the
authority; the copy exists so the UI can hide a button that would fail
and print the reason instead. Rehearsed against real data in a
rolled-back transaction first: the later change held, the untouched
field reverted, all four refusals fired.

Also corrected in the data catalogue: I had written that
require_hr_admin was called by nothing. It guards all sixteen mutating
functions.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-13 20:56:48 +02:00
5f50cb97f3 Let the history say what an address was before
HR reported it from testing: change someone's address and their history
shows "Geänderte Felder: Adresse, Ort" — the new address is on the
Stammdaten tab, the old one is nowhere. It was recorded, but only in the
audit log, which is a different page sorted by time and actor rather
than by person. So you had to already know what you were looking for to
find out whether an address had ever changed, let alone what it used to
be.

The field-by-field diff was being built anyway and written to the audit
log. employee_history now carries the same list, and the person's
history renders it as an expandable Feld / Vorher / Nachher table — the
same table the audit log uses, lifted into a shared component so the two
views don't drift into reading differently. It expands with <details>,
so the values are in the page: findable with Ctrl+F, present when
printed, no script involved.

The duplication with audit_log is deliberate. A person's history should
be readable on its own, including after the log is eventually thinned by
a retention rule.

Rows written before today stay without values. They could only be
reconstructed from the audit log, and the link is not reliable — no key,
only a timestamp and a person. Honestly empty beats plausibly wrong.

The migration was generated from the live function definition rather
than retyped, and the diff is four lines: two column lists, two value
lists. It carries a self-check that raises if either insert failed to
pick up the new column, and it was rehearsed inside a rolled-back
transaction against real data first — the probe confirmed the old street
name lands in the history row.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-13 17:57:10 +02:00
0b8f874fa5 Let the export select on everything the data model holds
The export offered four criteria — unit, location, status, employment
type — while the employee record carries around twenty selectable
attributes. Anything else had to be filtered by hand in Excel afterwards,
which is how a payroll hand-off stops matching the application it came
from.

All of them are now filters: contract type, blue/white collar,
collective agreement, paygrade, internal/external, gender, company car
and its drivetrain, works council, lateral leadership, C-level, type of
long-term absence, weekday worked, dependents on file, and open ranges
for entry, exit, birth date and weekly hours. The unit filter covers
every level rather than only divisions, so a single department can be
selected without going the long way round.

They live in one table in lib/report-criteria.ts, which the filter panel
builds itself from, the parser validates against, and the query turns
into conditions. A new criterion is one entry there and nothing else —
and it cannot end up working in the report while being silently ignored
by the export.

The two export links and the saved-report config now carry the query
string through as it stands instead of listing the parameters they know
about. That enumeration was the actual defect: adding a filter meant
remembering three separate places, and forgetting one produced an export
that quietly disagreed with the figure on screen.

Validation is not housekeeping here. These values reach SQL comparisons
and the download filename, i.e. a Content-Disposition header; what is not
in the list does not get through.

The company car dropdown leaves the employee list. It is one of twenty
equals under Berichte now, where the selection can also be exported —
which was the point of asking in the first place.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-12 12:40:47 +02:00
c23df08648 Ask for the optional things separately, and stop claiming numbers are issued
A round of interface corrections from use, plus one schema change behind
them.

The private email address is now optional. It was NOT NULL — the wrong
default for a private detail: someone without one had to invent one, and
invented data in a personnel file is worse than missing data. Both fields
are relabelled to say whose they are, "Private E-Mail" and "Private
Telefonnummer", because the company address does not exist until the person
starts. Uniqueness stays; several NULLs coexist in a Postgres unique index,
which is exactly what is wanted.

The summary step still promised that "Personalnummer und
Firmen-E-Mail-Adresse werden automatisch vergeben". Neither is true any
more. Removed rather than reworded — the step lists what was entered, and a
banner claiming otherwise is worse than no banner.

Dependents move into the wizard as step three, optional. They can only be
attached after the hire, because add_employee_dependent needs an id that
does not exist while the form is open, so they are collected in the draft
and written afterwards. That puts them outside the transaction the person is
created in: if one fails the person still exists, so the message names who
is missing instead of failing silently, and the SV number is checked in the
step rather than after.

The emergency contact gets its own step, second to last, and its
relationship is a dropdown of the common ones rather than free text —
otherwise "Gattin", "Ehefrau" and "Frau" end up side by side and nothing can
be counted. "Sonstige" is there because a closed list would otherwise be
presumptuous.

On the master-data tab it now sits below the dependents rather than above:
both are people around the employee, and this is the one you reach for in a
hurry.

Returning from a long absence: the choice read "unverändert", which made you
open the file to find out what you were agreeing to. It now reads "Wie vor
Abwesenheit (38,5 h)" with the hours actually worked, and the alternative is
"Reduziert" — whose hours field starts empty on purpose. A number already
filled in gets confirmed rather than read off the agreement it comes from.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 21:47:04 +02:00
4eba557121 Show every field the edit dialog can change
The master-data tab summarised where the edit dialog itemises. Titles were
collapsed into one line, street, postcode and town were fused into a single
"Adresse", and first and last name appeared only in the page header — so
checking a value meant opening the change dialog to see it, which puts you
inside a form when you only wanted to look.

The tab now mirrors the dialog's "Person" section field for field and in the
same order, personnel number included.

Two deliberate departures from a literal mirror:

  - Standort sits at the end rather than between Adresse and Land. It is the
    workplace, not part of the person's address, and next to the postal
    fields it reads as though it were.
  - The emergency contact keeps the separate block it got earlier today,
    with its phone number as a tel: link. In an emergency someone reaches
    for it in a hurry; it should not be one cell among fourteen.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 21:33:28 +02:00
9d754359e0 Enter the personnel number, tell the two kinds of company car apart, record who to call
Three requests from use, one of which changes the schema's mind about
something.

The personnel number is no longer issued. It was GENERATED ALWAYS AS
IDENTITY, which refuses a supplied value outright — but it has to match Loga
and Interflex, and a number this application invents is unknown there, so the
same person ends up with two. Identity dropped, entered everywhere instead:
in the wizard, in the import, and validated against a duplicate with a
message that names the number.

Worth stating plainly: the column had no unique constraint. The identity
prevented collisions as a side effect, and once the value comes from outside
that side effect is gone. The constraint is the point now, and it was
missing.

Company cars distinguish Verbrenner from Elektro, tied to has_dienstwagen by
a CHECK so "E-KFZ" cannot appear against someone without a car. The list
filters on it — with, without, only electric, only combustion — which is the
question the report was really about; it was answerable before only through
an export and manual work.

Emergency contact is name, phone and relationship. Relationship stays free
text: the examples given — Gattin/Gatte, Schwester/Bruder, Freund — are not
a list that closes without telling someone their arrangement does not count.
Name and phone are all-or-nothing, in the database and in both forms: a name
without a number helps nobody, a number without a name does not say who
answers.

Two mistakes of mine on the way, both caught by checks I had written into
the migrations rather than by me:

  - The first CHECK on the car type would have permitted exactly the case it
    was written against. `art in (…)` yields NULL rather than false when the
    column is null, and a CHECK counts NULL as satisfied. It needs an
    explicit `is not null` in front.
  - The constraint was added before the backfill, so it rejected every
    existing row with a car.

Existing cars are recorded as Verbrenner, which is an assumption — but a
visible one: "Elektro" appears nowhere nobody confirmed it.

hire_employee and change_employee_data both had to learn the new columns.
They name their columns one by one, and what is missing there is dropped in
silence — the interface would have collected the fields and thrown them
away, which is what happened to the email address this morning.

Verified against the live database, all rolled back: a hire without a number
is refused, a duplicate is refused naming it, a freely chosen one goes
through; E-KFZ plus contact arrive intact; a contact without a phone is
refused. A change records both, with before and after in the audit detail.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 21:27:00 +02:00
f28fd2da60 Let a rehire choose the position, and make it work at all
Clicking "Wiedereinstellen" could never succeed. rehire_employee has always
demanded a position and refuses without one, but the panel offered only a
date and sent only a date — so every rehire ended on an error the dialog
gave no way to fix.

The panel now picks from the open positions, the same list and layout the
transfer panel uses, and warns before submitting when the date falls outside
the chosen position's validity. The old position is deliberately not a
silent default: it may since have been filled, ended, or gone.

Behind that sat a second fault, hidden by the first: the status assignment

    status = case when v_date <= current_date then 'Aktiv' else 'Geplant' end

is text, and the column is employment_status. Postgres refuses that outright,
so the function would have failed even with a position. It surfaced only once
the earlier check stopped firing — the same pattern as hire_employee this
morning, where three faults sat in a queue.

rehire_employee also placed people without checking anything. It now applies
the rule from 20260810100000: the date must lie in the position's validity,
and no assignment may still stand. A rehire could otherwise land on an
occupied position and be caught by the partial index, with a message that
explains nothing.

My first verification of the cast was wrong and passed a broken state:
plpgsql converts silently when assigning to a variable, so the probe proved
nothing. Redone as an UPDATE against a column, which is the case that fails.

Verified end to end against the live database, rolled back: Stefan Egger
returns as Aktiv on a free position, with the assignment and the
Wiedereintritt entry. Without a position, on an occupied one, and on one not
yet valid, it is refused — each with its own message.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-11 19:29:08 +02:00
27669e0359 Put the whole application on the OM model, and delete what it replaced
Die Datenbank stand seit dem Cut-over auf org_units/om_positions/
position_assignments, die Anwendung fragte weiter nach employees.division_id,
team_id und manager_id — Spalten, die es nicht mehr gab. Die Oberfläche war
deshalb leer, obwohl die Daten vollständig da waren. Das ist jetzt behoben,
und zwar nicht durch Nachbau der alten Begriffe, sondern indem sie verschwinden.

Neu ist eine dünne Schicht, die die Verkettung Person → Besetzung →
Planstelle → Einheit einmal auflöst (lib/placement.ts) und der Baum als reine
Funktionen darauf (lib/org.ts): Vorfahrenkette, Teilbaum, Brotkrume. Alles
Weitere hängt daran.

Was sich dadurch von selbst erledigt hat:

  - Das Organigramm musste drei Quellen versöhnen, weil keine den ganzen
    Zeitstrahl abdeckte. position_assignments ist zeitabhängig, also
    beantwortet eine Abfrage "wer besetzte am Stichtag welche Planstelle" —
    für Vergangenheit und Zukunft gleichermassen. Wer keine Planstelle hatte,
    war nicht da; eine zweite Zugehörigkeitsregel braucht es nicht mehr.
  - Die Struktursicht war auf genau vier Ebenen verdrahtet und rendert jetzt
    rekursiv über parent_id. Liste und Grafik entstehen aus *einem* Baum;
    vorher lag dieselbe Hierarchie zweimal vor und konnte auseinanderlaufen.
  - Eine offene Stelle ist keine eigene Tabelle mehr, sondern eine Planstelle
    ohne laufende Besetzung — das Komplement kann nicht aus dem Tritt geraten.
  - Eine Versetzung ist der Wechsel auf eine Zielplanstelle statt Zielteam
    plus frei getipptem Titel. Sie kann damit nicht mehr dort landen, wo es
    keine Stelle gibt, und die Tätigkeit kommt aus dem Job-Katalog.
  - Beim Anlegen einer Planstelle entfällt die Suche nach der vorgesetzten
    Person: sie ergibt sich aus der Einheit, die Frage kann nicht mehr falsch
    beantwortet werden.

Zwei Auswertungen werden dabei richtiger, nicht nur anders. Ein
Stichtagsbericht gruppierte bisher nach der *heutigen* Zuordnung, weil es
keine Historie gab; er löst sie jetzt zum Stichtag auf. Und ein Ereignis
trägt die Einheit, in der die Person am Tag des Ereignisses sass — vorher
stand ein Austritt von vor zwei Jahren unter einem Team, in das sie nie
versetzt worden war. Der Bereichsfilter greift überall auf den ganzen
Teilbaum; auf den Bereich allein angewandt lieferte er nur die
Bereichsleitung.

Gelöscht: die Reorganisations-Werkbank samt Szenarien und Zügen (sie
verschob Teams und Abteilungen zwischen Bereichen — Objekte, die es nicht
mehr gibt; im OM-Modell ist das ein Umhängen von parent_id), die
Mitarbeiter- und Vorgesetztensuche, die nur sie und die Ausschreibung
brauchten, und aus lib/supabase/types.ts die Tabellen divisions,
departments, teams, positions und employee_assignments.

Die beiliegende Migration räumt die Datenbank entsprechend auf. Sie entfernt
auch Funktionen, die der Cut-over verfehlt hat: create_position,
delete_position und undo_reorg existierten zusätzlich in einer
jsonb-Variante und tauchen deshalb weiter in der PostgREST-Schnittstelle auf,
obwohl ihre Tabellen weg sind — ein Aufruf wäre erst zur Laufzeit
gescheitert. An ihre Stelle treten create_position und delete_position im
OM-Sinn; letzteres schliesst eine früher besetzte Planstelle, statt sie zu
löschen, sonst verschwände mit ihr die Besetzungshistorie.

Typecheck, Lint, Build und 182 Tests sind grün. Die Integrationstests sind
mitgezogen, aber weiterhin ungelaufen — dafür braucht es eine laufende
lokale Datenbank.
2026-07-27 20:02:26 +02:00
8282d7f581 Rename Karenz to Langzeitabwesenheit and record its type
Karenz was doing duty as the name for every kind of extended absence, but
the cases behave differently in payroll and reporting — Wochenhilfe, a
Präsenzdienst, a long sick leave and a sabbatical are not the same thing.
The concept is now called Langzeitabwesenheit and carries which kind it is.

- employees.absence_type, constrained to the thirteen kinds. start_karenz
  stores it on both paths (written straight away, or parked in the
  pending_org_changes payload when the absence starts later);
  record_karenz_return and the karenz_return branch of
  apply_due_pending_changes clear it, so a returned employee does not keep
  looking like they are still away. It also reaches employee_history, the
  audit log and the employee export.
- The status enum value stays 'Karenz'. Postgres can rename an enum value in
  place, but every stored function body that spells it would then reference
  a value that no longer exists — a dozen functions across fifteen
  migrations, rewritten for a label. The mapping lives in lib/absence.ts
  instead, which is the single place the UI reads the display name from.
- Where a kind is recorded the chip shows it — "Bildungskarenz" says more
  than "Langzeitabwesenheit". Absences predating the field have none and
  fall back to the generic name rather than to a guess, and a value outside
  the list is dropped rather than echoed into the UI.
- The export prints the display name, not the raw enum: a payroll hand-off
  reading "Karenz" for what the app calls Langzeitabwesenheit only causes
  questions. Audit filter options keep their stored values and change only
  their labels.
- The seed spreads the twelve absences across the kinds; all of them being
  Karenz would leave any breakdown by kind invisible.
2026-07-25 14:34:28 +02:00
37bb107cd4 Visual pass, clickable KPI tiles, and one consistent definition of status
Visual
- `--radius: 8px` in @theme collapsed Tailwind v4's whole radius scale onto
  a single value: `rounded` and `rounded-lg` both measured 8px, so a chip, an
  input and a card could not be told apart. Named steps restore the
  gradation (6 / 8 / 12px, measured in the browser).
- Cards were a 1px border and nothing else. Added warm, brand-tinted
  elevation tokens — a neutral black shadow over the pink surface reads as
  dirt — in three steps for cards, dropdowns and overlays, collected behind
  components/ui/Card.tsx so the 26 hand-copied card class chains have one
  definition.
- KPI tiles lead with the number and carry a tone accent; tables got denser
  rows, subtle row rules (the full border strength made 800 rows read as a
  grid), tabular figures in numeric columns and a brand-tinted hover.

KPI tiles now link to the view that shows what they count. Making those
links honest surfaced two reasons the numbers did not agree with their
destinations:

- The dashboard read `employees.status`, while every report derives status
  from entry/exit/karenz dates. A hire whose start date had passed before
  the cron ran was counted differently on the two pages. The dashboard now
  uses the same derivation — and one query instead of five.
- Eintritte/Austritte counted `entry_date`/`exit_date` while the linked
  report counts `employee_history`; rehire_employee sets entry_date but logs
  the event as 'Wiedereintritt', so rehires were missing from the target.
  Both now count history events.
- The employee list filtered on the status column, so it disagreed too. It
  now filters on derived status in SQL (lib/employee-status-filter.ts). That
  restates deriveStatusAsOf a second time, in a second language, so an
  integration test runs both over the full roster and requires identical id
  sets — drift here is otherwise invisible.

Status semantics, per the domain correction: "aktiv" means status Aktiv
alone. Karenz is employed but not active, and has its own tile. The active
headcount, FTE (Karenz contributes no capacity) and the division bars all
follow that; the bars are labelled "Aktive nach Bereich" rather than
"Headcount" to say so. The employee filter still offers the combination,
named after the two statuses it selects instead of calling the pair active.

DEFAULT_STATUSES in lib/reports.ts is deliberately left at Aktiv + Karenz:
it governs what the Berichte page shows without an explicit status filter,
and therefore what already-saved reports and exports mean.
2026-07-25 13:39:49 +02:00
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
8d978981b0 SVNR validation, CI, and a dependency/security pass
Positions
- Removed the "Besetzen" action, the StaffInternallyModal behind it and the
  now-unreachable staffPositionInternally server action: a position is filled
  through the hire process, not from the positions list. Note that
  transfer_employee has no position_id at all and never touched `positions`,
  so with staff_position_internally out of the UI, hire_employee is the only
  thing that closes a position — a transfer into an open one leaves it open.
  The RPC itself is still in the database and still covered by its tests.

SVNR
- Austrian social security numbers are now validated: ten digits, weighted
  check digit mod 11, and the TTMMJJ tail cross-checked against birth_date,
  which is what catches a transposed date that a valid check digit would let
  through. A serial whose weighted sum lands on 11 is rejected rather than
  wrapped — those are never issued.
- Applies to Austrian locations only; the German/Czech/Slovenian equivalents
  have their own formats and stay free-form.
- Enforced by a trigger, not inside hire_employee/change_employee_data, for
  the same reason as the assignment history: both have been redefined by
  half a dozen migrations. Only a *newly written* value is checked, so a
  legacy number never blocks an unrelated transfer or address change.
- The seed drew a random four-digit prefix, so its check digit was right
  only by chance and every seeded Austrian row would now be rejected;
  it computes the check digit properly now.

Tech stack
- next 16.2.11 closes nine advisories against 16.2.10, including a
  middleware/proxy bypass in App Router apps on Turbopack — proxy.ts is this
  app's entry gate. RLS remains the real boundary, so the blast radius was a
  blank page rather than data, but it is a patch-level fix. Also react
  19.2.8, tailwind 4.3.3, lucide-react 1.26, supabase-js/ssr, postcss.
- CI runs lint, typecheck, schema/type drift, tests and build; a second job
  replays every migration onto an empty database and runs the integration
  suite against it, so a migration that cannot be replayed from scratch
  fails here instead of during a restore.
- scripts/check-schema-types.mjs diffs the hand-written lib/supabase/types.ts
  against the migrations. Reading the SQL rather than a live database keeps
  Postgres out of the fast CI job. Verified in both directions.
- vitest now runs two projects: node for logic, jsdom for components. The
  first component test covers the org chart expand control, which broke
  earlier this session when elementsSelectable={false} made React Flow
  compute pointer-events:none for the whole node; re-introducing that prop
  fails three of these tests.
- Content-Security-Policy is emitted report-only. Enforcing a policy derived
  from inspection rather than from violation reports risks blanking the app;
  'unsafe-inline' on script-src is required until a nonce is threaded through
  proxy.ts, which is a separate change.
- Fixed supabase/seed.ts, which this session's SVNR change had broken: the
  extensionless "../lib/svnr" import does not resolve under Node's ESM
  loader, so the seed failed at startup.
- engines pinned to node >=22 <25, tsconfig target ES2022, and the dead
  test:e2e script removed (no Playwright is installed).
2026-07-25 11:13:10 +02:00
79f0e19bf8 Org assignment history, mobile support, and a correctness pass
Data model
- employee_assignments records org placement over time (valid_from/valid_to),
  written by a trigger on `employees` rather than inside each RPC: ~70
  `update employees` statements spread over fifteen migrations mean per-call
  bookkeeping would miss paths today and again with every future RPC. A
  partial unique index enforces the one-open-interval invariant the trigger
  relies on when closing the current row.
- The Organigramm gains a Stichtag (default today). Membership comes from
  entry/exit/karenz, past placement from the new history, future placement
  projected from pending_org_changes. Placements predating the migration are
  backfilled with today's values and flagged as such in the UI, since
  employee_history only ever stored free text and cannot be reconstructed.

Correctness
- Reports and exports silently truncated at PostgREST's 1000-row cap
  (db.max_rows); employee_history is already past it at ~800 staff. Every
  whole-table read now pages explicitly.
- XLSX date cells were a day early: ExcelJS converts a Date to an Excel
  serial straight off getTime(), so a Date built at local midnight lands on
  the previous day's serial in any positive-offset zone.
- Date handling is pinned to Europe/Vienna throughout, and date-only strings
  are formatted without a Date round-trip. The dashboard's YTD window was
  built by round-tripping a local Date through toISOString(), which shifted
  it a day early and dropped 31 December entirely.
- Export routes parsed measure/group/split/eventType with unchecked `as`
  casts, so an unknown value reached column headers as `undefined` and the
  Content-Disposition filename. Parsed against the label maps now, with the
  filename slugged as a backstop.
- toXlsx keyed columns by header text, silently dropping the second of any
  two columns sharing a name — split columns take their header from data.
- The org chart tree walks had no cycle guard; nothing in the schema forbids
  a manager_id cycle, and one would hang the tab rather than misreport.
- The login page reflected ?error= verbatim, letting anyone put arbitrary
  text on the real sign-in screen; messages are looked up by code now.
- React Flow needs elementsSelectable on, or it sets pointer-events:none on
  the whole node and the expand control stops responding.

UI
- Mobile: the shell was unusable below lg — a fixed 236px margin pushed
  content off-screen with no mobile navigation at all. The sidebar is now a
  drawer, dvh replaces vh, safe-area insets are honoured, inputs are 16px so
  iOS stops zooming on focus, and form grids stack.
- Org chart nodes redesigned: per-kind accent stripes and icons, vacant
  roles called out, expand control moved to the bottom edge carrying the
  child count.
- Pagination is windowed; it previously rendered one link per page (54 for
  the employee list, unbounded for the audit log).
- Positions page reduced to open positions with a single "Besetzen" action.
- The employee Organisation tab links into the org chart focused on that
  person, reusing the chart's existing search-match highlighting.

Also included, uncommitted until now
- Dependants, HR notes, academic titles, split address fields, position
  validity and role/employment fields, with their migrations and UI.
- Docker/compose deployment setup, data-model and security-review docs.
2026-07-24 23:38:10 +02:00
f96773da0f Reports/Export builder (CSV/XLSX), plus a security fix pass
Adds the Berichte export pipeline (/api/export/{report,events,employees})
with shared CSV/XLSX writers in lib/export.ts and lib/reports-data.ts.

Security pass alongside it: sanitize .or() search terms against PostgREST
filter injection, sanitize spreadsheet cells against CSV/Excel formula
injection, stop leaking raw DB error messages to clients, harden the
service-role client with server-only, add baseline security headers, and
bump the vulnerable nested postcss via an override.
2026-07-15 20:34:27 +02:00
901c5c426e Consolidation pass: HR-only access, effective-dated mutations, data integrity guards, test suite
Reworks the app from a two-role (hr_admin/manager) model to a single
HR-only role gated by profiles.is_active, fixes transfer/promote/karenz/
reorg RPCs to actually defer future-dated changes via a new
pending_org_changes table instead of writing them immediately (applied
by a daily Vercel Cron route), makes reorg undo append-only instead of
deleting history, adds Karenz-return and history-date integrity guards,
deprecates the salary column, and adds explicit schema grants + perf
indexes needed to run against a fresh (non-hosted) Postgres instance.

Adds vitest unit + integration test suites (the latter against a real
local Supabase instance) covering all of the above, plus lint/typecheck/
build wiring (`npm run check`).
2026-07-14 20:32:20 +02:00
131ca7ece7 Daten aendern: effective date, searchable UN country pickers, 2 more bugfixes
Feature requests from live use:
- "Daten aendern" was missing a "Wirksam ab" field (unlike Versetzen/
  Befoerdern/Karenz, which all have one) - every change was silently
  logged with today's date. Added the field, threaded through
  change_employee_data (defaults to today if omitted).
- Staatsbuergerschaft and Wohnland now use a searchable picker
  (components/ui/CountryPicker) over the full 193-country UN member
  state list (lib/countries.ts) instead of the original ~9/5-value
  picklists. Dropped the now-too-narrow CHECK constraints
  (supabase/schema_2.sql) since the app is the source of truth for
  valid values, same approach used elsewhere for large open-ended
  pickers.

Two more real bugs found via live testing of the above (both in
change_employee_data, supabase/functions.sql + functions_4.sql):
1. `text[] || 'literal'` is ambiguous in Postgres - it can resolve to
   the array||array overload and try to parse the plain word as array
   syntax ('{...}'), failing with "malformed array literal". Hit on
   every single field-diff line the moment a user actually changed
   something (Staatsbuergerschaft first, then Beschaeftigungsausmass
   confirmed the same root cause). Fixed everywhere by switching to the
   unambiguous array_append() function.
2. The contract_end_date diff-check cast an empty string straight to
   date ("invalid input syntax for type date: ''") instead of using the
   same nullif(...,'')::date guard the UPDATE line below it already had.

Verified live end-to-end after both fixes: changed Staatsbuergerschaft
to Brasilien with a backdated effective date, save succeeded, Stammdaten
tab reflects it, and employee_history got the correct event_date
("2026-07-01") and description ("Geänderte Felder: Staatsbürgerschaft,
wirksam ab 2026-07-01"). Reverted the test employee's data back
afterward; seed data is clean again.
2026-07-13 23:30:43 +02:00
366731ec85 Phase 2/3: Employees list/detail + mutation RPCs + action panels
- supabase/functions.sql, functions_2.sql: Postgres RPCs for every
  employee/position/reorg mutation (hire, terminate, transfer, promote,
  start/adjust/return karenz, change data, rehire, create position, staff
  internally, apply/undo reorg). Each resolves manager_id server-side,
  writes history + audit atomically, and enforces hr_admin via
  require_hr_admin() (backed by the existing RLS policy).
- actions/employees.ts, positions.ts, reorg.ts: Server Actions wrapping
  the RPCs, returning success/error for client-side toast handling.
- Employees list (search/filter/pagination) and detail (4 tabs: Stammdaten,
  Vertrag & Gehalt, Organisation, Historie) reading from employees_directory.
- 6 action slide-over panels: Transfer, Promote, Karenz (start/adjust/
  return), Daten aendern (person+contract diffing), Terminate (with direct-
  report reparenting warning + offboarding checklist), Rehire.
- lib/org.ts: shared division/department/team/location lookups.

Verified live: promote mutation updates salary, writes history/audit, and
the detail page reflects it after refresh, no console errors.

Note: the spec's Karenz-verwalten panel only covers employees already on
Karenz; added a start-Karenz mode (Karenzbeginn/geplante Rueckkehr) to
cover the Aktiv-employee case implied by the header button but not
specified in the panel list.
2026-07-13 22:07:38 +02:00