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.
This commit is contained in:
2026-07-24 23:38:10 +02:00
parent f96773da0f
commit 79f0e19bf8
101 changed files with 6120 additions and 700 deletions

View File

@@ -1,73 +1,21 @@
import { PositionsPageClient } from "@/components/positions/PositionsPageClient";
import { daysBetween } from "@/lib/format";
import { daysBetweenIso, toIsoDate } from "@/lib/format";
import { loadOpenPositions } from "@/lib/positions";
import { createClient } from "@/lib/supabase/server";
export default async function PositionsPage() {
const supabase = await createClient();
const [openPositions, { data: divisions }, { data: departments }, { data: teams }, { data: activeEmployees }, { data: leads }] =
await Promise.all([
loadOpenPositions(supabase),
supabase.from("divisions").select("*").order("name"),
supabase.from("departments").select("*"),
supabase.from("teams").select("*"),
supabase.from("employees").select("team_id, division_id, weekly_hours").in("status", ["Aktiv", "Karenz"]),
supabase
.from("employees")
.select("id, first_name, last_name, team_id, division_id, org_level, is_lead")
.eq("status", "Aktiv")
.or("is_lead.eq.true,org_level.eq.0"),
]);
// Teams are only needed for the "Position ausschreiben" dialog's team
// select. The division/department/team headcount overview this page used
// to render was dropped, and with it the two employee-wide aggregation
// queries that fed it.
const [openPositions, { data: teams }] = await Promise.all([
loadOpenPositions(supabase),
supabase.from("teams").select("*").order("name"),
]);
const teamStats = new Map<string, { headcount: number; fte: number }>();
const divisionHeadcount = new Map<string, number>();
for (const e of activeEmployees ?? []) {
if (e.team_id) {
const s = teamStats.get(e.team_id) ?? { headcount: 0, fte: 0 };
s.headcount += 1;
s.fte += Number(e.weekly_hours) / 38.5;
teamStats.set(e.team_id, s);
}
if (e.division_id) {
divisionHeadcount.set(e.division_id, (divisionHeadcount.get(e.division_id) ?? 0) + 1);
}
}
const openPositionsWithDays = openPositions.map((p) => ({ ...p, daysOpen: daysBetweenIso(toIsoDate(p.created_at)) }));
const divisionHeadByDivision = new Map<string, { id: string; name: string }>();
const teamLeadByTeam = new Map<string, { id: string; name: string }>();
for (const p of leads ?? []) {
const name = `${p.first_name} ${p.last_name}`;
if (p.org_level === 1 && p.division_id) divisionHeadByDivision.set(p.division_id, { id: p.id, name });
if (p.is_lead && p.team_id) teamLeadByTeam.set(p.team_id, { id: p.id, name });
}
const openPositionCountByTeam = new Map<string, number>();
for (const pos of openPositions) {
openPositionCountByTeam.set(pos.team_id, (openPositionCountByTeam.get(pos.team_id) ?? 0) + 1);
}
const divisionCards = (divisions ?? []).map((div) => ({
...div,
head: divisionHeadByDivision.get(div.id) ?? null,
headcount: divisionHeadcount.get(div.id) ?? 0,
departments: (departments ?? [])
.filter((d) => d.division_id === div.id)
.map((dept) => ({
...dept,
teams: (teams ?? [])
.filter((t) => t.department_id === dept.id)
.map((t) => ({
...t,
lead: teamLeadByTeam.get(t.id) ?? null,
headcount: teamStats.get(t.id)?.headcount ?? 0,
fte: teamStats.get(t.id)?.fte ?? 0,
openCount: openPositionCountByTeam.get(t.id) ?? 0,
})),
})),
}));
const openPositionsWithDays = openPositions.map((p) => ({ ...p, daysOpen: daysBetween(p.created_at) }));
return <PositionsPageClient openPositions={openPositionsWithDays} divisionCards={divisionCards} teams={teams ?? []} />;
return <PositionsPageClient openPositions={openPositionsWithDays} teams={teams ?? []} />;
}