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`).
Reports (§4.8):
- lib/reports.ts: generic server-side aggregation engine over 9 measures
(Headcount, FTE, Eintritte, Austritte, Ø Bruttogehalt, Teilzeitquote,
Ø Alter, Ø Zugehoerigkeit, Frauenanteil) x 10 group-by dimensions, with
an optional second-dimension split (disabled for average-type
measures) and per-row drill-down data.
- app/(app)/reports/page.tsx: reads filters from the URL, fetches the
matching employees_directory rows server-side, aggregates in Node
(not shipped raw to the client), computes the total.
- ReportsPageClient: measure/group/split/filter controls, 6 preset
chips, saved-reports list (actions/reports.ts), CSV export
(client-side blob download), stacked bars with a color-keyed legend
when split is active, and click-to-drill-down into the underlying
people (capped at 12, "+N weitere", linking to /employees/[id]).
Audit log (§4.9):
- app/(app)/audit/page.tsx + AuditFilters: search (target/details/actor)
+ action-type filter, paginated table with colored action badges,
row links to the affected employee when target_employee_id is set,
and the required "unveraenderbar" footer note.
This completes every route from the spec's information architecture:
Dashboard, Mitarbeiter:innen (list+detail), Organigramm (3 views),
Positionen & Bereiche, Berichte, Audit-Log, plus the Hire wizard and all
6 action panels reachable from them.
Final verification: clean npm run build + tsc --noEmit, then a full
browser walkthrough of all 6 authenticated routes as hr_admin (zero
console errors, zero 5xx responses) and a role-check pass as the
manager test account confirming action buttons and the "+ Neueinstellung"
button are hidden, and salary is masked as "... (ausgeblendet)" on the
Vertrag & Gehalt tab. Swept the database for leftover test data from
the debugging sessions above - none found, seed data is clean.
