Maximilian Stubhan
901c5c426e
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`).
71 lines
2.5 KiB
TypeScript
71 lines
2.5 KiB
TypeScript
import { createServerClient } from "@supabase/ssr";
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import { NextResponse, type NextRequest } from "next/server";
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// Next.js 16 renamed Middleware to Proxy (same mechanism, new filename/export).
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// This is the app's single entry-point gate (spec
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// §2.2): unauthenticated users are sent to /login, and — this is the part
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// that used to be missing — authenticated users who are NOT an active,
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// explicitly-provisioned HR user are sent to /login too, with an error
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// message, instead of being let through. Previously this only checked for
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// a Supabase Auth session at all, which meant any signed-in user (even one
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// with no profile row, or the old "manager" role) could open the app.
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// This UI-layer gate is defense in depth, not the real boundary — every
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// table is independently RLS-gated on is_hr_user() regardless of what this
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// proxy does.
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export async function proxy(request: NextRequest) {
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let response = NextResponse.next({ request });
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const supabase = createServerClient(
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process.env.NEXT_PUBLIC_SUPABASE_URL!,
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process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
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{
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cookies: {
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getAll() {
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return request.cookies.getAll();
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},
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setAll(cookiesToSet) {
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cookiesToSet.forEach(({ name, value }) => request.cookies.set(name, value));
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response = NextResponse.next({ request });
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cookiesToSet.forEach(({ name, value, options }) => response.cookies.set(name, value, options));
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},
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},
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}
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);
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const {
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data: { user },
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} = await supabase.auth.getUser();
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const isLoginRoute = request.nextUrl.pathname.startsWith("/login");
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if (!user) {
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if (isLoginRoute) return response;
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const url = request.nextUrl.clone();
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url.pathname = "/login";
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return NextResponse.redirect(url);
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}
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const { data: profile } = await supabase.from("profiles").select("role, is_active").eq("id", user.id).maybeSingle();
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const isActiveHr = profile?.role === "hr" && profile?.is_active === true;
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if (!isActiveHr) {
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if (isLoginRoute) return response;
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const url = request.nextUrl.clone();
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url.pathname = "/login";
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url.searchParams.set("error", "Kein HR-Zugriff. Bitte wenden Sie sich an eine:n bestehende:n HR-Benutzer:in.");
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return NextResponse.redirect(url);
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}
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if (isLoginRoute) {
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const url = request.nextUrl.clone();
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url.pathname = "/";
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return NextResponse.redirect(url);
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}
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return response;
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}
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export const config = {
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matcher: ["/((?!_next/static|_next/image|favicon.ico).*)"],
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};
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