v1.5: Alle Manager-Komponenten auf eigene API-Routen umgestellt

Neue interne Route Handler unter app/api/ (dishes inkl. Bulk-Delete,
sections, allergens, additives, menu-entries, dish-suggestions,
settings, admin/branding) ersetzen den direkten Browser→Postgrest-
Zugriff der bisherigen Supabase-Anbindung. Jede Route prüft Autorisierung
selbst (lib/auth/session.ts requireRole) statt sich auf Postgres-RLS zu
verlassen – ersetzt 1:1 die bisherigen Policies (öffentlich lesbar /
staff+admin schreiben / nur admin für Einstellungen & Benutzer).

Rezeptvorschlag-Dublettencheck (SuggestionForm) läuft jetzt zwingend
serverseitig im POST-Handler, da es keinen Browser→Postgres-Pfad mehr
gibt. "Passkey annehmen" (SuggestionReview) läuft transaktional
(Gericht anlegen + Vorschlag löschen in einem Schritt).

Logo/Favicon: neuer lokaler Dateispeicher (lib/branding.ts, Docker-
Volume) statt Supabase-Storage-Bucket, ausgeliefert über
app/branding/[filename]. logoUrl()/faviconUrl() liefern jetzt einfache
relative Pfade statt einer fest verdrahteten Supabase-Storage-URL.

DeepL-Route (api/translate) und Benutzerverwaltung (api/admin/users)
laufen jetzt gegen die users-Tabelle statt Supabase Auth.

Alle "use client"-Manager-Komponenten (DishManager, WeekEditor,
SectionManager, CodeListManager, SuggestionForm/Review, UserManager,
DesignEditor) rufen ihre jeweiligen /api/-Routen per fetch() statt den
Supabase-Browser-Client zu nutzen.

app/admin/layout.tsx

@@ -1,5 +1,5 @@
 import { redirect } from "next/navigation";
-import { createClient } from "@/lib/supabase/server";
+import { getSession } from "@/lib/auth/session";
 import AppHeader from "@/components/AppHeader";
 
 export default async function AdminLayout({
@@ -7,24 +7,15 @@ export default async function AdminLayout({
 }: {
   children: React.ReactNode;
 }) {
-  const supabase = await createClient();
+  const session = await getSession();
-  const {
+  if (!session) redirect("/login");
-    data: { user },
+  if (session.user.role !== "admin") redirect("/intern");
-  } = await supabase.auth.getUser();
-  if (!user) redirect("/login");
-
-  const { data: profile } = await supabase
-    .from("profiles")
-    .select("role, full_name")
-    .eq("id", user.id)
-    .single();
-  if (profile?.role !== "admin") redirect("/intern");
 
   return (
     <div className="flex-1 flex flex-col">
       <AppHeader
         role="admin"
-        displayName={profile.full_name || user.email || ""}
+        displayName={session.user.full_name || session.user.email}
       />
       <main className="max-w-[1600px] mx-auto w-full px-4 py-6 flex-1">
         {children}

app/admin/page.tsx

@@ -1,5 +1,7 @@
+import { getSession } from "@/lib/auth/session";
 import UserManager from "@/components/UserManager";
 
-export default function AdminPage() {
+export default async function AdminPage() {
-  return <UserManager />;
+  const session = await getSession();
+  return <UserManager meId={session?.user.id ?? ""} />;
 }

app/api/additives/[code]/route.ts

@@ -0,0 +1,47 @@
+import { NextResponse } from "next/server";
+import { deleteCode, updateCode } from "@/lib/db/code-lists";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ code: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { code } = await params;
+    const body = await request.json();
+    const item = await updateCode("additives", code, body);
+    if (!item) return NextResponse.json({ error: "not_found" }, { status: 404 });
+    return NextResponse.json(item);
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    if (err instanceof Error && /duplicate key/i.test(err.message)) {
+      return NextResponse.json({ error: "duplicate_code" }, { status: 409 });
+    }
+    throw err;
+  }
+}
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ code: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { code } = await params;
+    await deleteCode("additives", code);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/additives/route.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from "next/server";
+import { createCode, listCodes } from "@/lib/db/code-lists";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function GET() {
+  return NextResponse.json(await listCodes("additives"));
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const body = await request.json();
+    const item = await createCode("additives", body);
+    return NextResponse.json(item, { status: 201 });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    if (err instanceof Error && /duplicate key/i.test(err.message)) {
+      return NextResponse.json({ error: "duplicate_code" }, { status: 409 });
+    }
+    throw err;
+  }
+}

app/api/admin/branding/route.ts

@@ -0,0 +1,76 @@
+import { NextResponse } from "next/server";
+import { queryOne, query } from "@/lib/db";
+import { removeBrandingFile, saveBrandingFile } from "@/lib/branding";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+type AssetKind = "logo" | "favicon";
+const ASSET_COLUMN: Record<AssetKind, "logo_path" | "favicon_path"> = {
+  logo: "logo_path",
+  favicon: "favicon_path",
+};
+
+function isAssetKind(value: unknown): value is AssetKind {
+  return value === "logo" || value === "favicon";
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["admin"]);
+    const form = await request.formData();
+    const kind = form.get("kind");
+    const file = form.get("file");
+    if (!isAssetKind(kind) || !(file instanceof File)) {
+      return NextResponse.json({ error: "invalid_input" }, { status: 400 });
+    }
+    if (!file.type.startsWith("image/")) {
+      return NextResponse.json({ error: "invalid_image" }, { status: 400 });
+    }
+
+    const old = await queryOne<{ path: string | null }>(
+      `select ${ASSET_COLUMN[kind]} as path from settings where id = 1`
+    );
+
+    const ext = file.name.split(".").pop()?.toLowerCase() ?? "png";
+    const filename = `${kind}-${Date.now()}.${ext}`;
+    const buffer = Buffer.from(await file.arrayBuffer());
+    await saveBrandingFile(filename, buffer);
+
+    await query(`update settings set ${ASSET_COLUMN[kind]} = $1 where id = 1`, [filename]);
+    if (old?.path) await removeBrandingFile(old.path);
+
+    return NextResponse.json({ path: filename });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}
+
+export async function DELETE(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["admin"]);
+    const { kind } = (await request.json()) as { kind?: unknown };
+    if (!isAssetKind(kind)) {
+      return NextResponse.json({ error: "invalid_input" }, { status: 400 });
+    }
+
+    const old = await queryOne<{ path: string | null }>(
+      `select ${ASSET_COLUMN[kind]} as path from settings where id = 1`
+    );
+    await query(`update settings set ${ASSET_COLUMN[kind]} = null where id = 1`);
+    if (old?.path) await removeBrandingFile(old.path);
+
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/admin/users/route.ts

@@ -1,33 +1,48 @@
 import { NextResponse } from "next/server";
-import { createClient } from "@/lib/supabase/server";
+import { query, queryOne } from "@/lib/db";
-import { createAdminClient } from "@/lib/supabase/admin";
+import { hashPassword } from "@/lib/auth/password";
+import { requireRole, UnauthorizedError, ForbiddenError } from "@/lib/auth/session";
 import { isSameOrigin } from "@/lib/origin";
+import type { Profile } from "@/lib/types";
 
-// Benutzerverwaltung (nur Admin). Läuft serverseitig mit dem
+// Benutzerverwaltung (nur Admin).
-// Service-Role-Key, da das Anlegen/Löschen von Auth-Benutzern
-// nicht über den anon key möglich ist.
 
 async function requireAdmin(request: Request) {
-  if (!isSameOrigin(request)) return null;
+  if (!isSameOrigin(request)) throw new ForbiddenError();
-  const supabase = await createClient();
+  return requireRole(["admin"]);
-  const {
+}
-    data: { user },
-  } = await supabase.auth.getUser();
-  if (!user) return null;
 
-  const admin = createAdminClient();
+function errorResponse(err: unknown) {
-  const { data: profile } = await admin
+  if (err instanceof UnauthorizedError || err instanceof ForbiddenError) {
-    .from("profiles")
+    return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
-    .select("role")
+  }
-    .eq("id", user.id)
+  return null;
-    .single();
+}
-  if (profile?.role !== "admin") return null;
+
-  return { user, admin };
+export async function GET(request: Request) {
+  try {
+    await requireAdmin(request);
+  } catch (err) {
+    const res = errorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+  const profiles = await query<Profile>(
+    "select id, email, full_name, role, password_auth_enabled, created_at from users order by created_at"
+  );
+  return NextResponse.json(profiles);
 }
 
 export async function POST(request: Request) {
-  const ctx = await requireAdmin(request);
+  let session;
-  if (!ctx) return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
+  try {
+    session = await requireAdmin(request);
+  } catch (err) {
+    const res = errorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+  void session;
 
   const body = await request.json().catch(() => null);
   const { email, password, full_name, role } = body ?? {};
@@ -41,28 +56,33 @@ export async function POST(request: Request) {
     );
   }
 
-  const { data, error } = await ctx.admin.auth.admin.createUser({
+  try {
-    email,
+    const user = await queryOne<{ id: string }>(
-    password,
+      `insert into users (email, password_hash, full_name, role)
-    email_confirm: true,
+       values ($1, $2, $3, $4) returning id`,
-    user_metadata: { full_name: full_name ?? "", role },
+      [String(email).trim().toLowerCase(), hashPassword(password), full_name ?? "", role]
-  });
-  if (error) {
-    return NextResponse.json(
-      {
-        error: /already been registered/i.test(error.message)
-          ? "Diese E-Mail-Adresse ist bereits registriert."
-          : error.message,
-      },
-      { status: 400 }
     );
+    return NextResponse.json({ id: user?.id });
+  } catch (err) {
+    if (err instanceof Error && /unique/i.test(err.message)) {
+      return NextResponse.json(
+        { error: "Diese E-Mail-Adresse ist bereits registriert." },
+        { status: 400 }
+      );
+    }
+    throw err;
   }
-  return NextResponse.json({ id: data.user?.id });
 }
 
 export async function PATCH(request: Request) {
-  const ctx = await requireAdmin(request);
+  let session;
-  if (!ctx) return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
+  try {
+    session = await requireAdmin(request);
+  } catch (err) {
+    const res = errorResponse(err);
+    if (res) return res;
+    throw err;
+  }
 
   const body = await request.json().catch(() => null);
   const { id, full_name, role, password } = body ?? {};
@@ -71,7 +91,7 @@ export async function PATCH(request: Request) {
   }
   // Der Admin darf sich nicht selbst die Admin-Rolle entziehen,
   // sonst sperrt er sich aus der Verwaltung aus.
-  if (id === ctx.user.id && role === "staff") {
+  if (id === session.user.id && role === "staff") {
     return NextResponse.json(
       { error: "Du kannst dir nicht selbst die Admin-Rolle entziehen." },
       { status: 400 }
@@ -85,35 +105,49 @@ export async function PATCH(request: Request) {
         { status: 400 }
       );
     }
-    const { error } = await ctx.admin.auth.admin.updateUserById(id, { password });
+    await query("update users set password_hash = $1 where id = $2", [
-    if (error) return NextResponse.json({ error: error.message }, { status: 400 });
+      hashPassword(password),
+      id,
+    ]);
   }
 
-  const updates: Record<string, string> = {};
+  const fields: string[] = [];
-  if (typeof full_name === "string") updates.full_name = full_name;
+  const values: unknown[] = [];
-  if (role) updates.role = role;
+  if (typeof full_name === "string") {
-  if (Object.keys(updates).length > 0) {
+    values.push(full_name);
-    const { error } = await ctx.admin.from("profiles").update(updates).eq("id", id);
+    fields.push(`full_name = $${values.length}`);
-    if (error) return NextResponse.json({ error: error.message }, { status: 400 });
+  }
+  if (role) {
+    values.push(role);
+    fields.push(`role = $${values.length}`);
+  }
+  if (fields.length > 0) {
+    values.push(id);
+    await query(`update users set ${fields.join(", ")} where id = $${values.length}`, values);
   }
   return NextResponse.json({ ok: true });
 }
 
 export async function DELETE(request: Request) {
-  const ctx = await requireAdmin(request);
+  let session;
-  if (!ctx) return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
+  try {
+    session = await requireAdmin(request);
+  } catch (err) {
+    const res = errorResponse(err);
+    if (res) return res;
+    throw err;
+  }
 
   const body = await request.json().catch(() => null);
   const { id } = body ?? {};
   if (!id) return NextResponse.json({ error: "Ungültige Eingaben." }, { status: 400 });
-  if (id === ctx.user.id) {
+  if (id === session.user.id) {
     return NextResponse.json(
       { error: "Du kannst dich nicht selbst löschen." },
       { status: 400 }
     );
   }
 
-  const { error } = await ctx.admin.auth.admin.deleteUser(id);
+  await query("delete from users where id = $1", [id]);
-  if (error) return NextResponse.json({ error: error.message }, { status: 400 });
   return NextResponse.json({ ok: true });
 }

app/api/allergens/[code]/route.ts

@@ -0,0 +1,47 @@
+import { NextResponse } from "next/server";
+import { deleteCode, updateCode } from "@/lib/db/code-lists";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ code: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { code } = await params;
+    const body = await request.json();
+    const item = await updateCode("allergens", code, body);
+    if (!item) return NextResponse.json({ error: "not_found" }, { status: 404 });
+    return NextResponse.json(item);
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    if (err instanceof Error && /duplicate key/i.test(err.message)) {
+      return NextResponse.json({ error: "duplicate_code" }, { status: 409 });
+    }
+    throw err;
+  }
+}
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ code: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { code } = await params;
+    await deleteCode("allergens", code);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/allergens/route.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from "next/server";
+import { createCode, listCodes } from "@/lib/db/code-lists";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function GET() {
+  return NextResponse.json(await listCodes("allergens"));
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const body = await request.json();
+    const item = await createCode("allergens", body);
+    return NextResponse.json(item, { status: 201 });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    if (err instanceof Error && /duplicate key/i.test(err.message)) {
+      return NextResponse.json({ error: "duplicate_code" }, { status: 409 });
+    }
+    throw err;
+  }
+}

app/api/dish-suggestions/[id]/accept/route.ts

@@ -0,0 +1,37 @@
+import { NextResponse } from "next/server";
+import { withTransaction } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function POST(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { id } = await params;
+
+    const created = await withTransaction(async (client) => {
+      const suggestion = await client.query<{ name: string }>(
+        "select name from dish_suggestions where id = $1",
+        [id]
+      );
+      if (suggestion.rows.length === 0) return null;
+      await client.query("insert into dishes (name, price) values ($1, 0)", [
+        suggestion.rows[0].name,
+      ]);
+      await client.query("delete from dish_suggestions where id = $1", [id]);
+      return true;
+    });
+
+    if (!created) return NextResponse.json({ error: "not_found" }, { status: 404 });
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/dish-suggestions/[id]/route.ts

@@ -0,0 +1,23 @@
+import { NextResponse } from "next/server";
+import { query } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { id } = await params;
+    await query("delete from dish_suggestions where id = $1", [id]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/dish-suggestions/route.ts

@@ -0,0 +1,45 @@
+import { NextResponse } from "next/server";
+import { query, queryOne } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+import type { DishSuggestion } from "@/lib/types";
+
+export async function GET() {
+  try {
+    await requireRole(["staff", "admin"]);
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+  const items = await query<DishSuggestion>(
+    "select * from dish_suggestions order by created_at desc"
+  );
+  return NextResponse.json(items);
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  const body = (await request.json().catch(() => ({}))) as {
+    name?: string;
+    description?: string;
+  };
+  const name = body.name?.trim();
+  if (!name) return NextResponse.json({ error: "name_required" }, { status: 400 });
+
+  // Serverseitig statt clientseitig (wie zuvor über den anon-Postgrest-
+  // Zugriff): es gibt keinen Browser→Postgres-Pfad mehr.
+  const existing = await queryOne<{ id: string }>(
+    "select id from dishes where name ilike $1 limit 1",
+    [name]
+  );
+  if (existing) return NextResponse.json({ error: "duplicate" }, { status: 409 });
+
+  await query("insert into dish_suggestions (name, description) values ($1, $2)", [
+    name,
+    body.description?.trim() || null,
+  ]);
+  return NextResponse.json({ ok: true }, { status: 201 });
+}

app/api/dishes/[id]/route.ts

@@ -0,0 +1,57 @@
+import { NextResponse } from "next/server";
+import { query, queryOne } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+import type { Dish } from "@/lib/types";
+
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { id } = await params;
+    const body = (await request.json()) as {
+      name: string;
+      name_en: string | null;
+      name_pl: string | null;
+      price: number;
+      allergens: string[];
+      additives: string[];
+    };
+    const dish = await queryOne<Dish>(
+      `update dishes set name = $1, name_en = $2, name_pl = $3, price = $4,
+              allergens = $5, additives = $6
+       where id = $7 returning *`,
+      [body.name, body.name_en, body.name_pl, body.price, body.allergens, body.additives, id]
+    );
+    if (!dish) return NextResponse.json({ error: "not_found" }, { status: 404 });
+    return NextResponse.json(dish);
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { id } = await params;
+    await query("delete from dishes where id = $1", [id]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/dishes/bulk-delete/route.ts

@@ -0,0 +1,23 @@
+import { NextResponse } from "next/server";
+import { query } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { ids } = (await request.json()) as { ids: string[] };
+    if (!Array.isArray(ids) || ids.length === 0) {
+      return NextResponse.json({ error: "invalid_input" }, { status: 400 });
+    }
+    await query("delete from dishes where id = any($1::uuid[])", [ids]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/dishes/route.ts

@@ -0,0 +1,37 @@
+import { NextResponse } from "next/server";
+import { query, queryOne } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+import type { Dish } from "@/lib/types";
+
+export async function GET() {
+  const dishes = await query<Dish>("select * from dishes order by name");
+  return NextResponse.json(dishes);
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const body = (await request.json()) as {
+      name: string;
+      name_en: string | null;
+      name_pl: string | null;
+      price: number;
+      allergens: string[];
+      additives: string[];
+    };
+    const dish = await queryOne<Dish>(
+      `insert into dishes (name, name_en, name_pl, price, allergens, additives)
+       values ($1, $2, $3, $4, $5, $6) returning *`,
+      [body.name, body.name_en, body.name_pl, body.price, body.allergens, body.additives]
+    );
+    return NextResponse.json(dish, { status: 201 });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/menu-entries/[id]/route.ts

@@ -0,0 +1,23 @@
+import { NextResponse } from "next/server";
+import { query } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { id } = await params;
+    await query("delete from menu_entries where id = $1", [id]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/menu-entries/route.ts

@@ -0,0 +1,41 @@
+import { NextResponse } from "next/server";
+import { queryOne } from "@/lib/db";
+import { loadMenuEntries } from "@/lib/db/menu-entries";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function GET(request: Request) {
+  const { searchParams } = new URL(request.url);
+  const from = searchParams.get("from");
+  const to = searchParams.get("to");
+  if (!from || !to) {
+    return NextResponse.json({ error: "invalid_input" }, { status: 400 });
+  }
+  return NextResponse.json(await loadMenuEntries(from, to));
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const body = (await request.json()) as {
+      menu_date: string;
+      section_key: string;
+      dish_id: string;
+    };
+    const entry = await queryOne<{ id: string }>(
+      "insert into menu_entries (menu_date, section_key, dish_id) values ($1, $2, $3) returning id",
+      [body.menu_date, body.section_key, body.dish_id]
+    );
+    return NextResponse.json(entry, { status: 201 });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    if (err instanceof Error && /duplicate key/i.test(err.message)) {
+      return NextResponse.json({ error: "duplicate_entry" }, { status: 409 });
+    }
+    throw err;
+  }
+}

app/api/sections/[key]/route.ts

@@ -0,0 +1,62 @@
+import { NextResponse } from "next/server";
+import { query, queryOne } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+import type { Section } from "@/lib/types";
+
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ key: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { key } = await params;
+    const body = (await request.json()) as Partial<
+      Pick<Section, "label" | "label_en" | "label_pl" | "time_range" | "sort">
+    >;
+
+    const fields: string[] = [];
+    const values: unknown[] = [];
+    for (const col of ["label", "label_en", "label_pl", "time_range", "sort"] as const) {
+      if (body[col] !== undefined) {
+        values.push(body[col]);
+        fields.push(`${col} = $${values.length}`);
+      }
+    }
+    if (fields.length === 0) return NextResponse.json({ error: "empty_update" }, { status: 400 });
+    values.push(key);
+
+    const section = await queryOne<Section>(
+      `update sections set ${fields.join(", ")} where key = $${values.length} returning *`,
+      values
+    );
+    if (!section) return NextResponse.json({ error: "not_found" }, { status: 404 });
+    return NextResponse.json(section);
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}
+
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ key: string }> }
+) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const { key } = await params;
+    await query("delete from sections where key = $1", [key]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/sections/route.ts

@@ -0,0 +1,39 @@
+import { NextResponse } from "next/server";
+import { query, queryOne } from "@/lib/db";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+import type { Section } from "@/lib/types";
+
+export async function GET() {
+  const sections = await query<Section>("select * from sections order by sort");
+  return NextResponse.json(sections);
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["staff", "admin"]);
+    const body = (await request.json()) as {
+      label: string;
+      label_en: string | null;
+      label_pl: string | null;
+      time_range: string;
+    };
+
+    const maxRow = await queryOne<{ sort: number }>(
+      "select sort from sections order by sort desc limit 1"
+    );
+    const section = await queryOne<Section>(
+      `insert into sections (label, label_en, label_pl, time_range, sort)
+       values ($1, $2, $3, $4, $5) returning *`,
+      [body.label, body.label_en, body.label_pl, body.time_range, (maxRow?.sort ?? 0) + 1]
+    );
+    return NextResponse.json(section, { status: 201 });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/settings/route.ts

@@ -0,0 +1,25 @@
+import { NextResponse } from "next/server";
+import { query } from "@/lib/db";
+import { getSettings } from "@/lib/db/settings";
+import { authErrorResponse, requireRole } from "@/lib/auth/session";
+import { isSameOrigin } from "@/lib/origin";
+
+export async function GET() {
+  return NextResponse.json(await getSettings());
+}
+
+export async function PATCH(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  try {
+    await requireRole(["admin"]);
+    const { colors } = (await request.json()) as { colors: Record<string, string> };
+    await query("update settings set colors = $1 where id = 1", [JSON.stringify(colors)]);
+    return NextResponse.json({ ok: true });
+  } catch (err) {
+    const res = authErrorResponse(err);
+    if (res) return res;
+    throw err;
+  }
+}

app/api/translate/route.ts

@@ -1,6 +1,6 @@
 import { NextResponse } from "next/server";
-import { createClient } from "@/lib/supabase/server";
+import { query } from "@/lib/db";
-import { createAdminClient } from "@/lib/supabase/admin";
+import { requireRole, UnauthorizedError, ForbiddenError } from "@/lib/auth/session";
 import { isSameOrigin } from "@/lib/origin";
 
 // Übersetzt einen deutschen Text nach Englisch/Polnisch via DeepL und
@@ -43,20 +43,16 @@ export async function POST(request: Request) {
     return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
   }
 
-  const supabase = await createClient();
+  try {
-  const {
+    await requireRole(["staff", "admin"]);
-    data: { user },
+  } catch (err) {
-  } = await supabase.auth.getUser();
+    if (err instanceof UnauthorizedError) {
-  if (!user) return NextResponse.json({ error: "Nicht angemeldet." }, { status: 401 });
+      return NextResponse.json({ error: "Nicht angemeldet." }, { status: 401 });
-
+    }
-  const admin = createAdminClient();
+    if (err instanceof ForbiddenError) {
-  const { data: profile } = await admin
+      return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
-    .from("profiles")
+    }
-    .select("role")
+    throw err;
-    .eq("id", user.id)
-    .single();
-  if (!profile || !["staff", "admin"].includes(profile.role)) {
-    return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
   }
 
   const body = await request.json().catch(() => null);
@@ -83,11 +79,14 @@ export async function POST(request: Request) {
     if (!en || !pl) throw new Error("Keine Übersetzung erhalten.");
 
     if (persist) {
-      const { error } = await admin
+      // table/idColumn/textColumn kommen ausschließlich aus dem oben
-        .from(table)
+      // geprüften ALLOWED_TABLES-Whitelist, nie aus Nutzereingaben –
-        .update({ [`${config.textColumn}_en`]: en, [`${config.textColumn}_pl`]: pl })
+      // sicher für die String-Interpolation in der Query.
-        .eq(config.idColumn, id);
+      await query(
-      if (error) throw new Error(error.message);
+        `update ${table} set ${config.textColumn}_en = $1, ${config.textColumn}_pl = $2
+         where ${config.idColumn} = $3`,
+        [en, pl, id]
+      );
     }
 
     return NextResponse.json({ configured: true, en, pl });

app/branding/[filename]/route.ts

@@ -0,0 +1,32 @@
+import { readBrandingFile } from "@/lib/branding";
+
+const CONTENT_TYPES: Record<string, string> = {
+  png: "image/png",
+  jpg: "image/jpeg",
+  jpeg: "image/jpeg",
+  webp: "image/webp",
+  svg: "image/svg+xml",
+  ico: "image/x-icon",
+  gif: "image/gif",
+};
+
+export async function GET(
+  request: Request,
+  { params }: { params: Promise<{ filename: string }> }
+) {
+  const { filename } = await params;
+  const data = await readBrandingFile(filename);
+  if (!data) return new Response("Not found", { status: 404 });
+
+  const ext = filename.split(".").pop()?.toLowerCase() ?? "";
+  const contentType = CONTENT_TYPES[ext] ?? "application/octet-stream";
+
+  return new Response(new Uint8Array(data), {
+    headers: {
+      "Content-Type": contentType,
+      // Dateinamen tragen bereits einen Date.now()-Suffix, ein neuer
+      // Upload bekommt also automatisch einen neuen Namen.
+      "Cache-Control": "public, max-age=31536000, immutable",
+    },
+  });
+}

app/globals.css

@@ -1,7 +1,7 @@
 @import "tailwindcss";
 
 /* Farb-Variablen: Defaults entsprechen r-hofmann.de; werden zur Laufzeit
-   aus den Einstellungen (Supabase settings.colors) überschrieben. */
+   aus den Einstellungen (settings.colors) überschrieben. */
 :root {
   --c-primary: #003388;
   --c-primary-dark: #0d315c;

app/intern/layout.tsx

@@ -1,5 +1,5 @@
 import { redirect } from "next/navigation";
-import { createClient } from "@/lib/supabase/server";
+import { getSession } from "@/lib/auth/session";
 import AppHeader from "@/components/AppHeader";
 
 export default async function InternLayout({
@@ -7,24 +7,14 @@ export default async function InternLayout({
 }: {
   children: React.ReactNode;
 }) {
-  const supabase = await createClient();
+  const session = await getSession();
-  const {
+  if (!session) redirect("/login");
-    data: { user },
-  } = await supabase.auth.getUser();
-  if (!user) redirect("/login");
-
-  const { data: profile } = await supabase
-    .from("profiles")
-    .select("role, full_name")
-    .eq("id", user.id)
-    .single();
-  if (!profile || !["staff", "admin"].includes(profile.role)) redirect("/");
 
   return (
     <div className="flex-1 flex flex-col">
       <AppHeader
-        role={profile.role}
+        role={session.user.role}
-        displayName={profile.full_name || user.email || ""}
+        displayName={session.user.full_name || session.user.email}
       />
       <main className="max-w-[1600px] mx-auto w-full px-4 py-6 flex-1">
         {children}

app/konto/page.tsx

@@ -1,34 +1,24 @@
 import { redirect } from "next/navigation";
-import { createClient } from "@/lib/supabase/server";
+import { getSession } from "@/lib/auth/session";
 import AppHeader from "@/components/AppHeader";
 import AccountManager from "@/components/AccountManager";
 
 export default async function KontoPage() {
-  const supabase = await createClient();
+  const session = await getSession();
-  const {
+  if (!session) redirect("/login");
-    data: { user },
-  } = await supabase.auth.getUser();
-  if (!user) redirect("/login");
-
-  const { data: profile } = await supabase
-    .from("profiles")
-    .select("role, full_name, password_auth_enabled")
-    .eq("id", user.id)
-    .single();
-  if (!profile || !["staff", "admin"].includes(profile.role)) redirect("/");
 
   return (
     <div className="flex-1 flex flex-col">
       <AppHeader
-        role={profile.role}
+        role={session.user.role}
-        displayName={profile.full_name || user.email || ""}
+        displayName={session.user.full_name || session.user.email}
       />
       <main className="max-w-[1600px] mx-auto w-full px-4 py-6 flex-1">
         <AccountManager
-          role={profile.role}
+          role={session.user.role}
-          initialFullName={profile.full_name ?? ""}
+          initialFullName={session.user.full_name}
-          initialEmail={user.email ?? ""}
+          initialEmail={session.user.email}
-          initialPasswordAuthEnabled={profile.password_auth_enabled}
+          initialPasswordAuthEnabled={session.user.password_auth_enabled}
         />
       </main>
     </div>

app/layout.tsx

@@ -1,7 +1,7 @@
 import type { Metadata } from "next";
 import { Geist } from "next/font/google";
 import "./globals.css";
-import { createClient } from "@/lib/supabase/server";
+import { getSettings } from "@/lib/db/settings";
 import { COLOR_VARS, DEFAULT_COLORS, faviconUrl, SITE_TITLE } from "@/lib/types";
 import { getDictionary, getLocale } from "@/lib/i18n";
 import { LocaleProvider } from "@/components/i18n/LocaleProvider";
@@ -16,12 +16,7 @@ const geistSans = Geist({
 });
 
 export async function generateMetadata(): Promise<Metadata> {
-  const supabase = await createClient();
+  const settings = await getSettings();
-  const { data: settings } = await supabase
-    .from("settings")
-    .select("favicon_path")
-    .eq("id", 1)
-    .maybeSingle();
 
   return {
     title: SITE_TITLE,
@@ -38,16 +33,12 @@ export default async function RootLayout({
 }: Readonly<{
   children: React.ReactNode;
 }>) {
-  const supabase = await createClient();
+  const [settings, locale] = await Promise.all([getSettings(), getLocale()]);
-  const [{ data: settings }, locale] = await Promise.all([
-    supabase.from("settings").select("colors").eq("id", 1).maybeSingle(),
-    getLocale(),
-  ]);
   const dict = getDictionary(locale);
 
   const colors: Record<string, string> = {
     ...DEFAULT_COLORS,
-    ...((settings?.colors as Record<string, string>) ?? {}),
+    ...(settings?.colors ?? {}),
   };
   const style = Object.fromEntries(
     Object.entries(COLOR_VARS).map(([key, cssVar]) => [cssVar, colors[key]])

app/page.tsx

@@ -1,5 +1,7 @@
 import Link from "next/link";
-import { createClient } from "@/lib/supabase/server";
+import { query } from "@/lib/db";
+import { loadMenuEntries } from "@/lib/db/menu-entries";
+import { getSettings } from "@/lib/db/settings";
 import {
   addDays,
   dishCodes,
@@ -11,7 +13,7 @@ import {
 } from "@/lib/menu";
 import { getDictionary, getLocale } from "@/lib/i18n";
 import { localized, logoUrl, SITE_TITLE } from "@/lib/types";
-import type { CodeItem, MenuEntry, Section } from "@/lib/types";
+import type { CodeItem, Section } from "@/lib/types";
 import PublicMobileMenu from "@/components/PublicMobileMenu";
 import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
 
@@ -31,29 +33,15 @@ export default async function Home({
     iso: addDays(monday, i),
   }));
 
-  const supabase = await createClient();
+  const [sections, entries, allergens, additives, settings] = await Promise.all([
-  const [sectionsRes, entriesRes, allergensRes, additivesRes, settingsRes] =
+    query<Section>("select * from sections order by sort"),
-    await Promise.all([
+    loadMenuEntries(monday, friday),
-      supabase.from("sections").select("*").order("sort"),
+    query<CodeItem>("select * from allergens order by sort"),
-      supabase
+    query<CodeItem>("select * from additives order by sort"),
-        .from("menu_entries")
+    getSettings(),
-        .select(
+  ]);
-          "id, menu_date, section_key, position, dish:dishes(id, name, name_en, name_pl, price, allergens, additives)"
-        )
-        .gte("menu_date", monday)
-        .lte("menu_date", friday)
-        .order("position")
-        .order("created_at"),
-      supabase.from("allergens").select("*").order("sort"),
-      supabase.from("additives").select("*").order("sort"),
-      supabase.from("settings").select("logo_path").eq("id", 1).maybeSingle(),
-    ]);
 
-  const sections = (sectionsRes.data ?? []) as Section[];
+  const logo = logoUrl(settings?.logo_path);
-  const entries = (entriesRes.data ?? []) as unknown as MenuEntry[];
-  const allergens = (allergensRes.data ?? []) as CodeItem[];
-  const additives = (additivesRes.data ?? []) as CodeItem[];
-  const logo = logoUrl(settingsRes.data?.logo_path);
 
   return (
     <div className="flex-1 px-4 py-6 max-w-[1600px] mx-auto w-full">

components/CodeListManager.tsx

@@ -3,8 +3,7 @@
 // Pflege der globalen Allergen-/Zusatzstofflisten, die unterhalb
 // der öffentlichen Speisekarte angezeigt werden.
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import { localized } from "@/lib/types";
 import type { CodeItem } from "@/lib/types";
@@ -17,7 +16,6 @@ export default function CodeListManager({
   table: "allergens" | "additives";
   translateEnabled: boolean;
 }) {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const locale = useLocale();
   const title =
@@ -41,10 +39,10 @@ export default function CodeListManager({
   );
 
   const load = useCallback(async () => {
-    const { data, error } = await supabase.from(table).select("*").order("sort");
+    const res = await fetch(`/api/${table}`);
-    if (error) setError(formatMessage(dict.codeList.loadError, { message: error.message }));
+    if (!res.ok) setError(formatMessage(dict.codeList.loadError, { message: String(res.status) }));
-    else setItems(data as CodeItem[]);
+    else setItems(await res.json());
-  }, [supabase, table, dict]);
+  }, [table, dict]);
 
   useEffect(() => {
     load();
@@ -64,23 +62,23 @@ export default function CodeListManager({
       name_pl: editing.namePl.trim() || null,
     };
 
-    let dbError;
+    const res = editing.original
-    if (editing.original) {
+      ? await fetch(`/api/${table}/${editing.original}`, {
-      ({ error: dbError } = await supabase
+          method: "PATCH",
-        .from(table)
+          headers: { "Content-Type": "application/json" },
-        .update(payload)
+          body: JSON.stringify(payload),
-        .eq("code", editing.original));
+        })
-    } else {
+      : await fetch(`/api/${table}`, {
-      const maxSort = items.reduce((m, i) => Math.max(m, i.sort), 0);
+          method: "POST",
-      ({ error: dbError } = await supabase
+          headers: { "Content-Type": "application/json" },
-        .from(table)
+          body: JSON.stringify(payload),
-        .insert({ ...payload, sort: maxSort + 1 }));
+        });
-    }
+    if (!res.ok) {
-    if (dbError) {
+      const data = await res.json().catch(() => ({}));
       setError(
-        /duplicate key/i.test(dbError.message)
+        data.error === "duplicate_code"
           ? formatMessage(dict.codeList.duplicateCode, { code })
-          : formatMessage(dict.codeList.saveError, { message: dbError.message })
+          : formatMessage(dict.codeList.saveError, { message: data.error ?? String(res.status) })
       );
       return;
     }
@@ -95,9 +93,9 @@ export default function CodeListManager({
       )
     )
       return;
-    const { error } = await supabase.from(table).delete().eq("code", item.code);
+    const res = await fetch(`/api/${table}/${item.code}`, { method: "DELETE" });
-    if (error)
+    if (!res.ok)
-      setError(formatMessage(dict.codeList.deleteError, { message: error.message }));
+      setError(formatMessage(dict.codeList.deleteError, { message: String(res.status) }));
     await load();
   }
 

components/DesignEditor.tsx

@@ -1,21 +1,14 @@
 "use client";
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import { DEFAULT_COLORS, faviconUrl, logoUrl } from "@/lib/types";
 import { useDict } from "@/components/i18n/LocaleProvider";
 
 type AssetKind = "logo" | "favicon";
 
-const ASSET_COLUMN: Record<AssetKind, "logo_path" | "favicon_path"> = {
-  logo: "logo_path",
-  favicon: "favicon_path",
-};
-
 export default function DesignEditor() {
-  const supabase = useMemo(() => createClient(), []);
   const router = useRouter();
   const dict = useDict();
   const colorLabels: Record<string, string> = {
@@ -36,19 +29,16 @@ export default function DesignEditor() {
   const [busy, setBusy] = useState(false);
 
   const load = useCallback(async () => {
-    const { data, error } = await supabase
+    const res = await fetch("/api/settings");
-      .from("settings")
+    if (!res.ok) {
-      .select("colors, logo_path, favicon_path")
+      setError(formatMessage(dict.designEditor.loadError, { message: String(res.status) }));
-      .eq("id", 1)
-      .maybeSingle();
-    if (error) {
-      setError(formatMessage(dict.designEditor.loadError, { message: error.message }));
       return;
     }
+    const data = await res.json();
     setColors({ ...DEFAULT_COLORS, ...(data?.colors ?? {}) });
     setLogoPath(data?.logo_path ?? null);
     setFaviconPath(data?.favicon_path ?? null);
-  }, [supabase, dict]);
+  }, [dict]);
 
   useEffect(() => {
     load();
@@ -58,12 +48,13 @@ export default function DesignEditor() {
     setBusy(true);
     setError(null);
     setInfo(null);
-    const { error } = await supabase
+    const res = await fetch("/api/settings", {
-      .from("settings")
+      method: "PATCH",
-      .update({ colors })
+      headers: { "Content-Type": "application/json" },
-      .eq("id", 1);
+      body: JSON.stringify({ colors }),
-    if (error)
+    });
-      setError(formatMessage(dict.designEditor.saveError, { message: error.message }));
+    if (!res.ok)
+      setError(formatMessage(dict.designEditor.saveError, { message: String(res.status) }));
     else {
       setInfo(dict.designEditor.colorsSaved);
       router.refresh();
@@ -87,28 +78,21 @@ export default function DesignEditor() {
     setError(null);
     setInfo(null);
 
-    const oldPath = kind === "logo" ? logoPath : faviconPath;
+    const formData = new FormData();
-    const ext = file.name.split(".").pop()?.toLowerCase() ?? "png";
+    formData.append("kind", kind);
-    const path = `${kind}-${Date.now()}.${ext}`;
+    formData.append("file", file);
-    const { error: uploadError } = await supabase.storage
+    const res = await fetch("/api/admin/branding", { method: "POST", body: formData });
-      .from("branding")
+    if (!res.ok) {
-      .upload(path, file, { contentType: file.type });
+      const data = await res.json().catch(() => ({}));
-    if (uploadError) {
+      setError(
-      setError(formatMessage(dict.designEditor.uploadError, { message: uploadError.message }));
+        formatMessage(dict.designEditor.uploadError, {
+          message: data.error ?? String(res.status),
+        })
+      );
       setBusy(false);
       return;
     }
-
+    const { path } = await res.json();
-    const { error: settingsError } = await supabase
-      .from("settings")
-      .update({ [ASSET_COLUMN[kind]]: path })
-      .eq("id", 1);
-    if (settingsError) {
-      setError(formatMessage(dict.designEditor.saveError, { message: settingsError.message }));
-      setBusy(false);
-      return;
-    }
-    if (oldPath) await supabase.storage.from("branding").remove([oldPath]);
 
     if (kind === "logo") setLogoPath(path);
     else setFaviconPath(path);
@@ -130,14 +114,14 @@ export default function DesignEditor() {
       return;
     setBusy(true);
     setError(null);
-    const { error } = await supabase
+    const res = await fetch("/api/admin/branding", {
-      .from("settings")
+      method: "DELETE",
-      .update({ [ASSET_COLUMN[kind]]: null })
+      headers: { "Content-Type": "application/json" },
-      .eq("id", 1);
+      body: JSON.stringify({ kind }),
-    if (error) {
+    });
-      setError(formatMessage(dict.designEditor.saveError, { message: error.message }));
+    if (!res.ok) {
+      setError(formatMessage(dict.designEditor.saveError, { message: String(res.status) }));
     } else {
-      await supabase.storage.from("branding").remove([path]);
       if (kind === "logo") setLogoPath(null);
       else setFaviconPath(null);
       setInfo(kind === "logo" ? dict.designEditor.logoRemoved : dict.designEditor.faviconRemoved);

components/DishManager.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { useCallback, useEffect, useMemo, useState } from "react";
-import { createClient } from "@/lib/supabase/client";
 import { dishCodes, formatPrice } from "@/lib/menu";
 import { formatMessage } from "@/lib/i18n/shared";
 import { localized } from "@/lib/types";
@@ -34,7 +33,6 @@ export default function DishManager({
 }: {
   translateEnabled: boolean;
 }) {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const locale = useLocale();
   const [dishes, setDishes] = useState<Dish[]>([]);
@@ -58,20 +56,19 @@ export default function DishManager({
 
   const load = useCallback(async () => {
     const [dishesRes, allergensRes, additivesRes] = await Promise.all([
-      supabase.from("dishes").select("*").order("name"),
+      fetch("/api/dishes"),
-      supabase.from("allergens").select("*").order("sort"),
+      fetch("/api/allergens"),
-      supabase.from("additives").select("*").order("sort"),
+      fetch("/api/additives"),
     ]);
-    const problem = dishesRes.error ?? allergensRes.error ?? additivesRes.error;
+    if (!dishesRes.ok || !allergensRes.ok || !additivesRes.ok) {
-    if (problem)
+      setError(formatMessage(dict.dishManager.loadError, { message: "load failed" }));
-      setError(formatMessage(dict.dishManager.loadError, { message: problem.message }));
+    } else {
-    else {
+      setDishes(await dishesRes.json());
-      setDishes(dishesRes.data as Dish[]);
+      setAllergens(await allergensRes.json());
-      setAllergens(allergensRes.data as CodeItem[]);
+      setAdditives(await additivesRes.json());
-      setAdditives(additivesRes.data as CodeItem[]);
     }
     setLoading(false);
-  }, [supabase, dict]);
+  }, [dict]);
 
   useEffect(() => {
     load();
@@ -94,11 +91,19 @@ export default function DishManager({
       allergens: form.allergens,
       additives: form.additives,
     };
-    const { error } = form.id
+    const res = form.id
-      ? await supabase.from("dishes").update(payload).eq("id", form.id)
+      ? await fetch(`/api/dishes/${form.id}`, {
-      : await supabase.from("dishes").insert(payload);
+          method: "PATCH",
-    if (error) {
+          headers: { "Content-Type": "application/json" },
-      setError(formatMessage(dict.dishManager.saveError, { message: error.message }));
+          body: JSON.stringify(payload),
+        })
+      : await fetch("/api/dishes", {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify(payload),
+        });
+    if (!res.ok) {
+      setError(formatMessage(dict.dishManager.saveError, { message: String(res.status) }));
       return;
     }
     setForm(null);
@@ -112,9 +117,9 @@ export default function DishManager({
       )
     )
       return;
-    const { error } = await supabase.from("dishes").delete().eq("id", dish.id);
+    const res = await fetch(`/api/dishes/${dish.id}`, { method: "DELETE" });
-    if (error)
+    if (!res.ok)
-      setError(formatMessage(dict.dishManager.deleteError, { message: error.message }));
+      setError(formatMessage(dict.dishManager.deleteError, { message: String(res.status) }));
     setSelected((prev) => {
       const next = new Set(prev);
       next.delete(dish.id);
@@ -156,12 +161,13 @@ export default function DishManager({
       return;
     setBulkBusy(true);
     setError(null);
-    const { error } = await supabase
+    const res = await fetch("/api/dishes/bulk-delete", {
-      .from("dishes")
+      method: "POST",
-      .delete()
+      headers: { "Content-Type": "application/json" },
-      .in("id", Array.from(selected));
+      body: JSON.stringify({ ids: Array.from(selected) }),
-    if (error)
+    });
-      setError(formatMessage(dict.dishManager.deleteError, { message: error.message }));
+    if (!res.ok)
+      setError(formatMessage(dict.dishManager.deleteError, { message: String(res.status) }));
     setSelected(new Set());
     setBulkBusy(false);
     await load();

components/SectionManager.tsx

@@ -3,8 +3,7 @@
 // Verwaltung der Essenszeiten (Brotzeit, Mittagessen, …):
 // anlegen, umbenennen, Uhrzeit ändern, löschen, Reihenfolge anpassen.
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import { localized } from "@/lib/types";
 import type { Section } from "@/lib/types";
@@ -34,7 +33,6 @@ function splitTimeRange(range: string): { from: string; to: string } {
 }
 
 export default function SectionManager() {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const locale = useLocale();
   const [sections, setSections] = useState<Section[]>([]);
@@ -44,12 +42,12 @@ export default function SectionManager() {
   const [busy, setBusy] = useState(false);
 
   const load = useCallback(async () => {
-    const { data, error } = await supabase.from("sections").select("*").order("sort");
+    const res = await fetch("/api/sections");
-    if (error)
+    if (!res.ok)
-      setError(formatMessage(dict.sectionManager.loadError, { message: error.message }));
+      setError(formatMessage(dict.sectionManager.loadError, { message: String(res.status) }));
-    else setSections(data as Section[]);
+    else setSections(await res.json());
     setLoading(false);
-  }, [supabase, dict]);
+  }, [dict]);
 
   useEffect(() => {
     load();
@@ -68,27 +66,19 @@ export default function SectionManager() {
       time_range: `${form.timeFrom} - ${form.timeTo}`,
     };
 
-    let dbError;
+    const res = form.key
-    if (form.key) {
+      ? await fetch(`/api/sections/${form.key}`, {
-      ({ error: dbError } = await supabase
+          method: "PATCH",
-        .from("sections")
+          headers: { "Content-Type": "application/json" },
-        .update(payload)
+          body: JSON.stringify(payload),
-        .eq("key", form.key));
+        })
-    } else {
+      : await fetch("/api/sections", {
-      // Frisch aus der DB lesen statt den lokalen State zu nutzen, damit
+          method: "POST",
-      // ein veralteter Snapshot nicht zu doppelten sort-Werten führt.
+          headers: { "Content-Type": "application/json" },
-      const { data: maxRow } = await supabase
+          body: JSON.stringify(payload),
-        .from("sections")
+        });
-        .select("sort")
+    if (!res.ok) {
-        .order("sort", { ascending: false })
+      setError(formatMessage(dict.sectionManager.saveError, { message: String(res.status) }));
-        .limit(1)
-        .maybeSingle();
-      ({ error: dbError } = await supabase
-        .from("sections")
-        .insert({ ...payload, sort: (maxRow?.sort ?? 0) + 1 }));
-    }
-    if (dbError) {
-      setError(formatMessage(dict.sectionManager.saveError, { message: dbError.message }));
       return;
     }
     setForm(null);
@@ -102,9 +92,9 @@ export default function SectionManager() {
       )
     )
       return;
-    const { error } = await supabase.from("sections").delete().eq("key", section.key);
+    const res = await fetch(`/api/sections/${section.key}`, { method: "DELETE" });
-    if (error)
+    if (!res.ok)
-      setError(formatMessage(dict.sectionManager.deleteError, { message: error.message }));
+      setError(formatMessage(dict.sectionManager.deleteError, { message: String(res.status) }));
     await load();
   }
 
@@ -115,12 +105,19 @@ export default function SectionManager() {
     setBusy(true);
     setError(null);
     const [r1, r2] = await Promise.all([
-      supabase.from("sections").update({ sort: neighbor.sort }).eq("key", section.key),
+      fetch(`/api/sections/${section.key}`, {
-      supabase.from("sections").update({ sort: section.sort }).eq("key", neighbor.key),
+        method: "PATCH",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ sort: neighbor.sort }),
+      }),
+      fetch(`/api/sections/${neighbor.key}`, {
+        method: "PATCH",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ sort: section.sort }),
+      }),
     ]);
-    const dbError = r1.error ?? r2.error;
+    if (!r1.ok || !r2.ok)
-    if (dbError)
+      setError(formatMessage(dict.sectionManager.saveError, { message: "move failed" }));
-      setError(formatMessage(dict.sectionManager.saveError, { message: dbError.message }));
     setBusy(false);
     await load();
   }

components/SuggestionForm.tsx

@@ -2,13 +2,11 @@
 
 import { useState } from "react";
 import Link from "next/link";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import { useDict } from "@/components/i18n/LocaleProvider";
 import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
 
 export default function SuggestionForm() {
-  const supabase = createClient();
   const dict = useDict();
   const [name, setName] = useState("");
   const [description, setDescription] = useState("");
@@ -34,23 +32,20 @@ export default function SuggestionForm() {
     }
     setBusy(true);
 
-    const { data: existing } = await supabase
+    const res = await fetch("/api/dish-suggestions", {
-      .from("dishes")
+      method: "POST",
-      .select("id")
+      headers: { "Content-Type": "application/json" },
-      .ilike("name", trimmedName)
+      body: JSON.stringify({ name: trimmedName, description: description.trim() || null }),
-      .limit(1);
-    if (existing && existing.length > 0) {
-      setError(dict.suggestions.duplicate);
-      setBusy(false);
-      return;
-    }
-
-    const { error: insertError } = await supabase.from("dish_suggestions").insert({
-      name: trimmedName,
-      description: description.trim() || null,
     });
-    if (insertError) {
+    if (!res.ok) {
-      setError(formatMessage(dict.suggestions.genericError, { message: insertError.message }));
+      const data = await res.json().catch(() => ({}));
+      setError(
+        data.error === "duplicate"
+          ? dict.suggestions.duplicate
+          : formatMessage(dict.suggestions.genericError, {
+              message: data.error ?? String(res.status),
+            })
+      );
       setBusy(false);
       return;
     }

components/SuggestionReview.tsx

@@ -1,13 +1,11 @@
 "use client";
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import { useDict } from "@/components/i18n/LocaleProvider";
 import type { DishSuggestion } from "@/lib/types";
 
 export default function SuggestionReview() {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const [items, setItems] = useState<DishSuggestion[]>([]);
   const [loading, setLoading] = useState(true);
@@ -16,15 +14,12 @@ export default function SuggestionReview() {
   const [busyId, setBusyId] = useState<string | null>(null);
 
   const load = useCallback(async () => {
-    const { data, error } = await supabase
+    const res = await fetch("/api/dish-suggestions");
-      .from("dish_suggestions")
+    if (!res.ok)
-      .select("*")
+      setError(formatMessage(dict.suggestions.loadError, { message: String(res.status) }));
-      .order("created_at", { ascending: false });
+    else setItems(await res.json());
-    if (error)
-      setError(formatMessage(dict.suggestions.loadError, { message: error.message }));
-    else setItems(data as DishSuggestion[]);
     setLoading(false);
-  }, [supabase, dict]);
+  }, [dict]);
 
   useEffect(() => {
     load();
@@ -34,25 +29,9 @@ export default function SuggestionReview() {
     setBusyId(item.id);
     setError(null);
     setInfo(null);
-    const { error: insertError } = await supabase.from("dishes").insert({
+    const res = await fetch(`/api/dish-suggestions/${item.id}/accept`, { method: "POST" });
-      name: item.name,
+    if (!res.ok) {
-      price: 0,
+      setError(formatMessage(dict.suggestions.actionError, { message: String(res.status) }));
-    });
-    if (insertError) {
-      setError(
-        formatMessage(dict.suggestions.actionError, { message: insertError.message })
-      );
-      setBusyId(null);
-      return;
-    }
-    const { error: deleteError } = await supabase
-      .from("dish_suggestions")
-      .delete()
-      .eq("id", item.id);
-    if (deleteError) {
-      setError(
-        formatMessage(dict.suggestions.actionError, { message: deleteError.message })
-      );
       setBusyId(null);
       return;
     }
@@ -67,9 +46,9 @@ export default function SuggestionReview() {
     setBusyId(item.id);
     setError(null);
     setInfo(null);
-    const { error } = await supabase.from("dish_suggestions").delete().eq("id", item.id);
+    const res = await fetch(`/api/dish-suggestions/${item.id}`, { method: "DELETE" });
-    if (error) {
+    if (!res.ok) {
-      setError(formatMessage(dict.suggestions.actionError, { message: error.message }));
+      setError(formatMessage(dict.suggestions.actionError, { message: String(res.status) }));
     } else {
       setInfo(dict.suggestions.rejected);
     }

components/UserManager.tsx

@@ -1,7 +1,6 @@
 "use client";
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
-import { createClient } from "@/lib/supabase/client";
 import { formatMessage } from "@/lib/i18n/shared";
 import type { Profile, Role } from "@/lib/types";
 import { useDict } from "@/components/i18n/LocaleProvider";
@@ -24,30 +23,23 @@ const EMPTY_FORM: UserForm = {
   passwordRepeat: "",
 };
 
-export default function UserManager() {
+export default function UserManager({ meId }: { meId: string }) {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const roleLabels: Record<Role, string> = {
     admin: dict.common.roleAdmin,
     staff: dict.common.roleStaff,
   };
   const [profiles, setProfiles] = useState<Profile[]>([]);
-  const [me, setMe] = useState<string | null>(null);
   const [form, setForm] = useState<UserForm | null>(null);
   const [error, setError] = useState<string | null>(null);
   const [busy, setBusy] = useState(false);
 
   const load = useCallback(async () => {
-    const [{ data: profileData, error: profileError }, { data: userData }] =
+    const res = await fetch("/api/admin/users");
-      await Promise.all([
+    if (!res.ok)
-        supabase.from("profiles").select("*").order("created_at"),
+      setError(formatMessage(dict.userManager.loadError, { message: String(res.status) }));
-        supabase.auth.getUser(),
+    else setProfiles(await res.json());
-      ]);
+  }, [dict]);
-    if (profileError)
-      setError(formatMessage(dict.userManager.loadError, { message: profileError.message }));
-    else setProfiles(profileData as Profile[]);
-    setMe(userData.user?.id ?? null);
-  }, [supabase, dict]);
 
   useEffect(() => {
     load();
@@ -235,7 +227,7 @@ export default function UserManager() {
               <span className="text-gray-500">
                 – {p.email} – {roleLabels[p.role]}
               </span>
-              {p.id === me && <span className="text-gray-400"> {dict.common.you}</span>}
+              {p.id === meId && <span className="text-gray-400"> {dict.common.you}</span>}
             </span>
             <button
               type="button"
@@ -253,7 +245,7 @@ export default function UserManager() {
             >
               {dict.common.edit}
             </button>
-            {p.id !== me && (
+            {p.id !== meId && (
               <button
                 type="button"
                 className="btn btn-del"

components/WeekEditor.tsx

@@ -1,8 +1,7 @@
 "use client";
 
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
 import Link from "next/link";
-import { createClient } from "@/lib/supabase/client";
 import {
   addDays,
   dishCodes,
@@ -18,7 +17,6 @@ import type { Dish, MenuEntry, Section } from "@/lib/types";
 import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
 
 export default function WeekEditor({ monday }: { monday: string }) {
-  const supabase = useMemo(() => createClient(), []);
   const dict = useDict();
   const locale = useLocale();
   const friday = addDays(monday, 4);
@@ -41,28 +39,19 @@ export default function WeekEditor({ monday }: { monday: string }) {
   const load = useCallback(async () => {
     setError(null);
     const [se, di, en] = await Promise.all([
-      supabase.from("sections").select("*").order("sort"),
+      fetch("/api/sections"),
-      supabase.from("dishes").select("*").order("name"),
+      fetch("/api/dishes"),
-      supabase
+      fetch(`/api/menu-entries?from=${monday}&to=${friday}`),
-        .from("menu_entries")
-        .select(
-          "id, menu_date, section_key, position, dish:dishes(id, name, name_en, name_pl, price, allergens, additives)"
-        )
-        .gte("menu_date", monday)
-        .lte("menu_date", friday)
-        .order("position")
-        .order("created_at"),
     ]);
-    const problem = se.error ?? di.error ?? en.error;
+    if (!se.ok || !di.ok || !en.ok) {
-    if (problem) {
+      setError(formatMessage(dict.weekEditor.loadError, { message: "load failed" }));
-      setError(formatMessage(dict.weekEditor.loadError, { message: problem.message }));
     } else {
-      setSections(se.data as Section[]);
+      setSections(await se.json());
-      setDishes(di.data as Dish[]);
+      setDishes(await di.json());
-      setEntries(en.data as unknown as MenuEntry[]);
+      setEntries(await en.json());
     }
     setLoading(false);
-  }, [supabase, monday, friday, dict]);
+  }, [monday, friday, dict]);
 
   useEffect(() => {
     setLoading(true);
@@ -71,16 +60,21 @@ export default function WeekEditor({ monday }: { monday: string }) {
 
   async function addEntry() {
     if (!adding || !selectedDish) return;
-    const { error } = await supabase.from("menu_entries").insert({
+    const res = await fetch("/api/menu-entries", {
-      menu_date: adding.iso,
+      method: "POST",
-      section_key: adding.section,
+      headers: { "Content-Type": "application/json" },
-      dish_id: selectedDish,
+      body: JSON.stringify({
+        menu_date: adding.iso,
+        section_key: adding.section,
+        dish_id: selectedDish,
+      }),
     });
-    if (error) {
+    if (!res.ok) {
+      const data = await res.json().catch(() => ({}));
       setError(
-        /duplicate key/i.test(error.message)
+        data.error === "duplicate_entry"
           ? dict.weekEditor.duplicateEntry
-          : formatMessage(dict.weekEditor.saveError, { message: error.message })
+          : formatMessage(dict.weekEditor.saveError, { message: data.error ?? String(res.status) })
       );
     }
     setAdding(null);
@@ -89,9 +83,9 @@ export default function WeekEditor({ monday }: { monday: string }) {
   }
 
   async function removeEntry(id: string) {
-    const { error } = await supabase.from("menu_entries").delete().eq("id", id);
+    const res = await fetch(`/api/menu-entries/${id}`, { method: "DELETE" });
-    if (error)
+    if (!res.ok)
-      setError(formatMessage(dict.weekEditor.deleteError, { message: error.message }));
+      setError(formatMessage(dict.weekEditor.deleteError, { message: String(res.status) }));
     await load();
   }
 

lib/auth/session.ts

@@ -107,4 +107,25 @@ export async function destroySession(): Promise<void> {
   store.delete(SESSION_COOKIE);
 }
 
+/** Wandelt UnauthorizedError/ForbiddenError in die passende JSON-Antwort
+ *  um; gibt null zurück, wenn err ein anderer Fehler ist (dann soll der
+ *  Aufrufer ihn weiterwerfen). Reduziert Wiederholung des immer gleichen
+ *  try/catch-Musters in den Route-Handlern. */
+export function authErrorResponse(err: unknown): Response | null {
+  if (err instanceof UnauthorizedError) {
+    return NextResponseJson({ error: "unauthorized" }, 401);
+  }
+  if (err instanceof ForbiddenError) {
+    return NextResponseJson({ error: "forbidden" }, 403);
+  }
+  return null;
+}
+
+function NextResponseJson(body: unknown, status: number): Response {
+  return new Response(JSON.stringify(body), {
+    status,
+    headers: { "Content-Type": "application/json" },
+  });
+}
+
 export { REFRESH_THRESHOLD_MS, hashToken, isSecureCookie };

lib/branding.ts

@@ -0,0 +1,48 @@
+import "server-only";
+import { mkdir, readFile, unlink, writeFile } from "node:fs/promises";
+import path from "node:path";
+
+// Ersetzt den früheren Supabase-Storage-Bucket "branding" durch ein
+// lokales Verzeichnis (Docker-Volume in Produktion, s. docker-compose.yml).
+export function brandingDir(): string {
+  // turbopackIgnore: process.cwd() ist hier dynamisch, aber der Pfad
+  // bleibt statisch unter "data/branding" – ohne den Kommentar versucht
+  // Turbopack sonst, das gesamte Projektverzeichnis nach möglichen
+  // dynamischen require()-Zielen zu durchsuchen (harmlos, aber unnötig).
+  return (
+    process.env.BRANDING_DIR ??
+    path.join(/*turbopackIgnore: true*/ process.cwd(), "data", "branding")
+  );
+}
+
+// Nur einfache, von uns selbst vergebene Dateinamen zulassen
+// (`${kind}-${Date.now()}.${ext}`) – verhindert Path-Traversal über
+// Dateinamen aus der DB-Spalte logo_path/favicon_path.
+const SAFE_FILENAME = /^[a-zA-Z0-9_.-]+$/;
+
+export function isSafeFilename(filename: string): boolean {
+  return SAFE_FILENAME.test(filename) && !filename.includes("..");
+}
+
+export async function saveBrandingFile(filename: string, data: Buffer): Promise<void> {
+  const dir = brandingDir();
+  await mkdir(dir, { recursive: true });
+  await writeFile(path.join(dir, filename), data);
+}
+
+export async function readBrandingFile(filename: string): Promise<Buffer | null> {
+  if (!isSafeFilename(filename)) return null;
+  try {
+    return await readFile(path.join(brandingDir(), filename));
+  } catch {
+    return null;
+  }
+}
+
+export async function removeBrandingFile(filename: string): Promise<void> {
+  try {
+    await unlink(path.join(brandingDir(), filename));
+  } catch (err) {
+    if ((err as NodeJS.ErrnoException).code !== "ENOENT") throw err;
+  }
+}

lib/db/code-lists.ts

@@ -0,0 +1,41 @@
+import "server-only";
+import { query, queryOne } from "@/lib/db";
+import type { CodeItem } from "@/lib/types";
+
+// "allergens"/"additives" sind identisch aufgebaute Tabellen (Kürzel +
+// Bezeichnung in DE/EN/PL). Tabellenname kommt nie aus Nutzereingaben,
+// sondern immer aus dem literal getypten Parameter unten – sicher für
+// String-Interpolation in der Query.
+export type CodeTable = "allergens" | "additives";
+
+export async function listCodes(table: CodeTable): Promise<CodeItem[]> {
+  return query<CodeItem>(`select * from ${table} order by sort`);
+}
+
+export async function createCode(
+  table: CodeTable,
+  input: { code: string; name: string; name_en: string | null; name_pl: string | null }
+): Promise<CodeItem> {
+  const maxRow = await queryOne<{ sort: number }>(
+    `select sort from ${table} order by sort desc limit 1`
+  );
+  return (await queryOne<CodeItem>(
+    `insert into ${table} (code, name, name_en, name_pl, sort) values ($1, $2, $3, $4, $5) returning *`,
+    [input.code, input.name, input.name_en, input.name_pl, (maxRow?.sort ?? 0) + 1]
+  ))!;
+}
+
+export async function updateCode(
+  table: CodeTable,
+  originalCode: string,
+  input: { code: string; name: string; name_en: string | null; name_pl: string | null }
+): Promise<CodeItem | null> {
+  return queryOne<CodeItem>(
+    `update ${table} set code = $1, name = $2, name_en = $3, name_pl = $4 where code = $5 returning *`,
+    [input.code, input.name, input.name_en, input.name_pl, originalCode]
+  );
+}
+
+export async function deleteCode(table: CodeTable, code: string): Promise<void> {
+  await query(`delete from ${table} where code = $1`, [code]);
+}

lib/db/menu-entries.ts

@@ -0,0 +1,48 @@
+import "server-only";
+import { query } from "@/lib/db";
+import type { MenuEntry } from "@/lib/types";
+
+interface MenuEntryRow {
+  id: string;
+  menu_date: string;
+  section_key: string;
+  position: number;
+  dish_id: string;
+  name: string;
+  name_en: string | null;
+  name_pl: string | null;
+  price: string;
+  allergens: string[];
+  additives: string[];
+}
+
+/** Wochenplan-Einträge inkl. zugehörigem Gericht für den Zeitraum laden –
+ *  gemeinsam von der öffentlichen Speisekarte (Server Component) und
+ *  /api/menu-entries genutzt, damit der JOIN nur einmal gepflegt wird. */
+export async function loadMenuEntries(fromISO: string, toISO: string): Promise<MenuEntry[]> {
+  const rows = await query<MenuEntryRow>(
+    `select me.id, me.menu_date, me.section_key, me.position,
+            d.id as dish_id, d.name, d.name_en, d.name_pl, d.price, d.allergens, d.additives
+     from menu_entries me
+     join dishes d on d.id = me.dish_id
+     where me.menu_date between $1 and $2
+     order by me.position, me.created_at`,
+    [fromISO, toISO]
+  );
+
+  return rows.map((r) => ({
+    id: r.id,
+    menu_date: r.menu_date,
+    section_key: r.section_key,
+    position: r.position,
+    dish: {
+      id: r.dish_id,
+      name: r.name,
+      name_en: r.name_en,
+      name_pl: r.name_pl,
+      price: Number(r.price),
+      allergens: r.allergens,
+      additives: r.additives,
+    },
+  }));
+}

lib/db/pool.ts

@@ -1,5 +1,16 @@
 import "server-only";
-import { Pool } from "pg";
+import { Pool, types } from "pg";
+
+// pg gibt "date"-Spalten sonst als lokale Date-Objekte zurück (Zeitzonen-
+// Verschiebung möglich); die App vergleicht Datumswerte überall als reine
+// "YYYY-MM-DD"-Strings (siehe lib/menu.ts), daher Rohstring beibehalten.
+types.setTypeParser(types.builtins.DATE, (val) => val);
+
+// pg gibt "numeric" (dishes.price) sonst als String zurück (Precision-
+// Schutz), die App erwartet aber überall eine JS-Zahl (wie zuvor von
+// Postgrest geliefert) – für Preise im niedrigen vierstelligen Bereich
+// mit 2 Nachkommastellen unproblematisch.
+types.setTypeParser(types.builtins.NUMERIC, (val) => Number(val));
 
 // Next.js' Dev-Server lädt Module bei Hot-Reloads neu; ohne den
 // globalThis-Cache würde bei jedem Speichern ein neuer Pool (und damit

lib/db/settings.ts

@@ -0,0 +1,14 @@
+import "server-only";
+import { queryOne } from "@/lib/db";
+
+export interface Settings {
+  colors: Record<string, string>;
+  logo_path: string | null;
+  favicon_path: string | null;
+}
+
+export async function getSettings(): Promise<Settings | null> {
+  return queryOne<Settings>(
+    "select colors, logo_path, favicon_path from settings where id = 1"
+  );
+}

lib/i18n/dictionaries.ts

@@ -185,7 +185,7 @@ const de = {
   },
   passkeys: {
     title: "Passkeys",
-    hint: "Mit einem Passkey (Fingerabdruck, Gesichtserkennung oder Sicherheitsschlüssel) kannst du dich künftig ohne Passwort anmelden. Passkeys gelten pro Domain – für den Live-Betrieb muss die Domain in der Supabase-Konfiguration hinterlegt sein.",
+    hint: "Mit einem Passkey (Fingerabdruck, Gesichtserkennung oder Sicherheitsschlüssel) kannst du dich künftig ohne Passwort anmelden. Passkeys gelten pro Domain – nach einem Domainwechsel müssen sie neu registriert werden.",
     register: "Neuen Passkey registrieren",
     empty: "Noch keine Passkeys registriert.",
     createdOn: "– angelegt am {date}",
@@ -439,7 +439,7 @@ const en: Dict = {
   },
   passkeys: {
     title: "Passkeys",
-    hint: "With a passkey (fingerprint, face recognition, or a security key) you can sign in without a password in the future. Passkeys are bound to a domain – for production use, the domain must be configured in Supabase.",
+    hint: "With a passkey (fingerprint, face recognition, or a security key) you can sign in without a password in the future. Passkeys are bound to a domain – after a domain change they need to be registered again.",
     register: "Register new passkey",
     empty: "No passkeys registered yet.",
     createdOn: "– created on {date}",
@@ -691,7 +691,7 @@ const pl: Dict = {
   },
   passkeys: {
     title: "Klucze dostępu",
-    hint: "Dzięki kluczowi dostępu (odcisk palca, rozpoznawanie twarzy lub klucz bezpieczeństwa) możesz w przyszłości logować się bez hasła. Klucze dostępu są przypisane do domeny – w środowisku produkcyjnym domena musi być skonfigurowana w Supabase.",
+    hint: "Dzięki kluczowi dostępu (odcisk palca, rozpoznawanie twarzy lub klucz bezpieczeństwa) możesz w przyszłości logować się bez hasła. Klucze dostępu są przypisane do domeny – po zmianie domeny trzeba je zarejestrować ponownie.",
     register: "Zarejestruj nowy klucz dostępu",
     empty: "Nie zarejestrowano jeszcze żadnych kluczy dostępu.",
     createdOn: "– utworzono {date}",

lib/supabase/admin.ts

@@ -1,14 +0,0 @@
-import "server-only";
-import { createClient as createSupabaseClient } from "@supabase/supabase-js";
-
-// Service-Role-Client: umgeht RLS. Ausschließlich serverseitig verwenden
-// (Benutzerverwaltung durch den Admin).
-export function createAdminClient() {
-  return createSupabaseClient(
-    process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.SUPABASE_SERVICE_ROLE_KEY!,
-    {
-      auth: { persistSession: false, autoRefreshToken: false },
-    }
-  );
-}

lib/supabase/client.ts

@@ -1,15 +0,0 @@
-import { createBrowserClient } from "@supabase/ssr";
-
-// Browser-Client (Client Components). Passkey-Support ist bei Supabase
-// derzeit als experimentelles Feature markiert und muss aktiviert werden.
-export function createClient() {
-  return createBrowserClient(
-    process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
-    {
-      auth: {
-        experimental: { passkey: true },
-      },
-    }
-  );
-}

lib/supabase/server.ts

@@ -1,30 +0,0 @@
-import { createServerClient } from "@supabase/ssr";
-import { cookies } from "next/headers";
-
-// Server-Client (Server Components, Route Handler, Server Actions).
-// Muss pro Request neu erzeugt werden.
-export async function createClient() {
-  const cookieStore = await cookies();
-
-  return createServerClient(
-    process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
-    {
-      cookies: {
-        getAll() {
-          return cookieStore.getAll();
-        },
-        setAll(cookiesToSet) {
-          try {
-            cookiesToSet.forEach(({ name, value, options }) =>
-              cookieStore.set(name, value, options)
-            );
-          } catch {
-            // In Server Components dürfen keine Cookies gesetzt werden –
-            // das Session-Refresh übernimmt proxy.ts.
-          }
-        },
-      },
-    }
-  );
-}

lib/types.ts

@@ -87,12 +87,12 @@ export const COLOR_VARS: Record<string, string> = {
 
 export function logoUrl(path: string | null | undefined): string | null {
   if (!path) return null;
-  return `${process.env.NEXT_PUBLIC_SUPABASE_URL}/storage/v1/object/public/branding/${path}`;
+  return `/branding/${path}`;
 }
 
 export function faviconUrl(path: string | null | undefined): string | null {
   if (!path) return null;
-  return `${process.env.NEXT_PUBLIC_SUPABASE_URL}/storage/v1/object/public/branding/${path}`;
+  return `/branding/${path}`;
 }
 
 export const SITE_TITLE = process.env.SITE_TITLE?.trim() || "Canteen Menu";

scripts/configure-passkeys.mjs

@@ -1,47 +0,0 @@
-// Konfiguriert die Passkey-Domain (WebAuthn Relying Party) des
-// Supabase-Projekts auf die öffentliche App-URL. Passkeys sind an die
-// Domain gebunden – nach einem Domain-Wechsel einmal ausführen.
-//
-// Aufruf:
-//   SUPABASE_ACCESS_TOKEN=... APP_URL=https://menu.example.de node scripts/configure-passkeys.mjs
-// oder mit der URL als Argument:
-//   SUPABASE_ACCESS_TOKEN=... node scripts/configure-passkeys.mjs https://menu.example.de
-
-const PROJECT_REF = "hvzikwjoyhoakedlywhj";
-const token = process.env.SUPABASE_ACCESS_TOKEN;
-const rawUrl = process.argv[2] ?? process.env.APP_URL;
-
-if (!token || !rawUrl) {
-  console.error(
-    "Nutzung: SUPABASE_ACCESS_TOKEN=... [APP_URL=https://…] node scripts/configure-passkeys.mjs [url]"
-  );
-  process.exit(1);
-}
-
-const url = new URL(rawUrl);
-const res = await fetch(
-  `https://api.supabase.com/v1/projects/${PROJECT_REF}/config/auth`,
-  {
-    method: "PATCH",
-    headers: {
-      Authorization: `Bearer ${token}`,
-      "Content-Type": "application/json",
-    },
-    body: JSON.stringify({
-      passkey_enabled: true,
-      webauthn_rp_id: url.hostname,
-      webauthn_rp_display_name: "Canteen Menu",
-      webauthn_rp_origins: url.origin,
-    }),
-  }
-);
-
-if (!res.ok) {
-  console.error(`Fehler ${res.status}: ${await res.text()}`);
-  process.exit(1);
-}
-
-console.log(`Passkey-Domain gesetzt: rp_id=${url.hostname}, origin=${url.origin}`);
-console.log(
-  "Hinweis: Bereits auf einer anderen Domain registrierte Passkeys verlieren ihre Gültigkeit."
-);

scripts/db-apply.mjs

@@ -1,32 +0,0 @@
-// Führt eine SQL-Datei gegen das Supabase-Projekt aus (Management API).
-// Aufruf: SUPABASE_ACCESS_TOKEN=... node scripts/db-apply.mjs <pfad-zur-sql-datei>
-import { readFileSync } from "node:fs";
-
-const PROJECT_REF = "hvzikwjoyhoakedlywhj";
-const token = process.env.SUPABASE_ACCESS_TOKEN;
-const file = process.argv[2];
-
-if (!token || !file) {
-  console.error("Nutzung: SUPABASE_ACCESS_TOKEN=... node scripts/db-apply.mjs <datei.sql>");
-  process.exit(1);
-}
-
-const query = readFileSync(file, "utf8");
-const res = await fetch(
-  `https://api.supabase.com/v1/projects/${PROJECT_REF}/database/query`,
-  {
-    method: "POST",
-    headers: {
-      Authorization: `Bearer ${token}`,
-      "Content-Type": "application/json",
-    },
-    body: JSON.stringify({ query }),
-  }
-);
-
-const body = await res.text();
-if (!res.ok) {
-  console.error(`Fehler ${res.status}: ${body}`);
-  process.exit(1);
-}
-console.log("OK:", body.slice(0, 500));

scripts/sync-local-db.ps1

@@ -1,47 +0,0 @@
-# Synchronisiert die lokale PostgreSQL-Kopie mit der Supabase-Datenbank.
-# Voraussetzungen:
-#   - PostgreSQL 17 lokal installiert (Standardpfad, Dienst läuft)
-#   - Umgebungsvariablen:
-#       SUPABASE_DB_PASSWORD  = Datenbank-Passwort des Supabase-Projekts
-#       LOCAL_PG_PASSWORD     = Passwort des lokalen postgres-Benutzers
-# Aufruf:  powershell -File scripts\sync-local-db.ps1
-
-$ErrorActionPreference = "Stop"
-
-$PgBin      = "C:\Program Files\PostgreSQL\17\bin"
-$RemoteHost = "aws-0-eu-central-1.pooler.supabase.com"
-$RemoteUser = "postgres.hvzikwjoyhoakedlywhj"
-$LocalDir   = Join-Path $PSScriptRoot "..\supabase\local"
-
-if (-not $env:SUPABASE_DB_PASSWORD) { throw "SUPABASE_DB_PASSWORD ist nicht gesetzt." }
-if (-not $env:LOCAL_PG_PASSWORD)    { throw "LOCAL_PG_PASSWORD ist nicht gesetzt." }
-
-# 1. Aktuellen Stand aus Supabase ziehen (Session-Pooler, Port 5432)
-$env:PGPASSWORD = $env:SUPABASE_DB_PASSWORD
-$SchemaFile = Join-Path $LocalDir "10_schema.sql"
-& "$PgBin\pg_dump" -h $RemoteHost -p 5432 -U $RemoteUser -d postgres `
-  --schema=public --schema-only --no-owner --no-privileges `
-  -f $SchemaFile
-& "$PgBin\pg_dump" -h $RemoteHost -p 5432 -U $RemoteUser -d postgres `
-  --schema=public --data-only --no-owner --disable-triggers `
-  -f (Join-Path $LocalDir "20_data.sql")
-
-# pg_dump legt "CREATE SCHEMA public;" und \restrict/\unrestrict-Marker an.
-# Das offizielle postgres-Docker-Image besitzt "public" bereits und bricht
-# mit ON_ERROR_STOP=1 sonst das komplette Init-Skript ab.
-(Get-Content $SchemaFile) `
-  -replace '^CREATE SCHEMA public;$', 'CREATE SCHEMA IF NOT EXISTS public;' `
-  -replace '^\\restrict .*$', '' `
-  -replace '^\\unrestrict .*$', '' |
-  Set-Content $SchemaFile
-
-# 2. Lokale Datenbank neu aufbauen
-$env:PGPASSWORD = $env:LOCAL_PG_PASSWORD
-& "$PgBin\psql" -h localhost -U postgres -c "drop database if exists canteen_menu;"
-& "$PgBin\psql" -h localhost -U postgres -c "create database canteen_menu;"
-
-foreach ($file in @("00_stubs.sql", "10_schema.sql", "15_auth_users.sql", "20_data.sql")) {
-  & "$PgBin\psql" -h localhost -U postgres -d canteen_menu -q -f (Join-Path $LocalDir $file)
-}
-
-Write-Host "Lokale Datenbank 'canteen_menu' wurde aktualisiert."

supabase/local/00_stubs.sql

@@ -1,58 +0,0 @@
--- =============================================================
--- Stubs für die LOKALE PostgreSQL-Kopie (ohne Supabase-Stack).
--- Stellt die minimalen Supabase-Objekte bereit, die das public-
--- Schema referenziert (auth.users, auth.uid(), Rollen, storage).
--- Reihenfolge: 00_stubs.sql -> Schema-Dump -> Daten-Dump
--- =============================================================
-
--- Rollen, die in den RLS-Policies referenziert werden
-do $$
-begin
-  if not exists (select from pg_roles where rolname = 'anon') then
-    create role anon nologin;
-  end if;
-  if not exists (select from pg_roles where rolname = 'authenticated') then
-    create role authenticated nologin;
-  end if;
-  if not exists (select from pg_roles where rolname = 'service_role') then
-    create role service_role nologin bypassrls;
-  end if;
-end
-$$;
-
--- ---------- auth-Schema (Minimal-Stub) ----------
-create schema if not exists auth;
-
-create table if not exists auth.users (
-  id                 uuid primary key,
-  email              text,
-  raw_user_meta_data jsonb not null default '{}'::jsonb,
-  created_at         timestamptz not null default now()
-);
-
--- Entspricht supabase auth.uid(); liefert lokal null,
--- sofern kein JWT-Claim gesetzt ist.
-create or replace function auth.uid()
-returns uuid
-language sql
-stable
-as $$
-  select nullif(current_setting('request.jwt.claim.sub', true), '')::uuid
-$$;
-
--- ---------- storage-Schema (Minimal-Stub) ----------
-create schema if not exists storage;
-
-create table if not exists storage.buckets (
-  id     text primary key,
-  name   text not null,
-  public boolean not null default false
-);
-
-create table if not exists storage.objects (
-  id         uuid primary key default gen_random_uuid(),
-  bucket_id  text references storage.buckets (id),
-  name       text,
-  owner      uuid,
-  created_at timestamptz not null default now()
-);

supabase/local/10_schema.sql

@@ -1,502 +0,0 @@
---
--- PostgreSQL database dump
---
-
-
--- Dumped from database version 17.6
--- Dumped by pg_dump version 17.10
-
-SET statement_timeout = 0;
-SET lock_timeout = 0;
-SET idle_in_transaction_session_timeout = 0;
-SET transaction_timeout = 0;
-SET client_encoding = 'UTF8';
-SET standard_conforming_strings = on;
-SELECT pg_catalog.set_config('search_path', '', false);
-SET check_function_bodies = false;
-SET xmloption = content;
-SET client_min_messages = warning;
-SET row_security = off;
-
---
--- Name: public; Type: SCHEMA; Schema: -; Owner: -
---
-
-CREATE SCHEMA IF NOT EXISTS public;
-
-
---
--- Name: SCHEMA public; Type: COMMENT; Schema: -; Owner: -
---
-
-COMMENT ON SCHEMA public IS 'standard public schema';
-
-
---
--- Name: app_role(); Type: FUNCTION; Schema: public; Owner: -
---
-
-CREATE FUNCTION public.app_role() RETURNS text
-    LANGUAGE sql STABLE SECURITY DEFINER
-    SET search_path TO 'public'
-    AS $$
-  select role from public.profiles where id = auth.uid()
-$$;
-
-
---
--- Name: handle_new_user(); Type: FUNCTION; Schema: public; Owner: -
---
-
-CREATE FUNCTION public.handle_new_user() RETURNS trigger
-    LANGUAGE plpgsql SECURITY DEFINER
-    SET search_path TO 'public'
-    AS $$
-begin
-  insert into public.profiles (id, email, full_name, role)
-  values (
-    new.id,
-    new.email,
-    coalesce(new.raw_user_meta_data ->> 'full_name', ''),
-    coalesce(new.raw_user_meta_data ->> 'role', 'staff')
-  )
-  on conflict (id) do nothing;
-  return new;
-end;
-$$;
-
-
---
--- Name: handle_user_email_change(); Type: FUNCTION; Schema: public; Owner: -
---
-
-CREATE FUNCTION public.handle_user_email_change() RETURNS trigger
-    LANGUAGE plpgsql SECURITY DEFINER
-    SET search_path TO 'public'
-    AS $$
-begin
-  update public.profiles set email = new.email where id = new.id;
-  return new;
-end;
-$$;
-
-
---
--- Name: touch_updated_at(); Type: FUNCTION; Schema: public; Owner: -
---
-
-CREATE FUNCTION public.touch_updated_at() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$
-begin
-  new.updated_at := now();
-  return new;
-end;
-$$;
-
-
-SET default_tablespace = '';
-
-SET default_table_access_method = heap;
-
---
--- Name: additives; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.additives (
-    code text NOT NULL,
-    name text NOT NULL,
-    sort integer DEFAULT 0 NOT NULL,
-    name_en text,
-    name_pl text
-);
-
-
---
--- Name: allergens; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.allergens (
-    code text NOT NULL,
-    name text NOT NULL,
-    sort integer DEFAULT 0 NOT NULL,
-    name_en text,
-    name_pl text
-);
-
-
---
--- Name: dish_suggestions; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.dish_suggestions (
-    id uuid DEFAULT gen_random_uuid() NOT NULL,
-    name text NOT NULL,
-    description text,
-    created_at timestamp with time zone DEFAULT now() NOT NULL
-);
-
-
---
--- Name: dishes; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.dishes (
-    id uuid DEFAULT gen_random_uuid() NOT NULL,
-    name text NOT NULL,
-    price numeric(6,2) DEFAULT 0 NOT NULL,
-    created_at timestamp with time zone DEFAULT now() NOT NULL,
-    updated_at timestamp with time zone DEFAULT now() NOT NULL,
-    allergens text[] DEFAULT '{}'::text[] NOT NULL,
-    additives text[] DEFAULT '{}'::text[] NOT NULL,
-    name_en text,
-    name_pl text
-);
-
-
---
--- Name: menu_entries; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.menu_entries (
-    id uuid DEFAULT gen_random_uuid() NOT NULL,
-    menu_date date NOT NULL,
-    section_key text NOT NULL,
-    dish_id uuid NOT NULL,
-    "position" integer DEFAULT 0 NOT NULL,
-    created_at timestamp with time zone DEFAULT now() NOT NULL
-);
-
-
---
--- Name: profiles; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.profiles (
-    id uuid NOT NULL,
-    email text NOT NULL,
-    full_name text DEFAULT ''::text NOT NULL,
-    role text DEFAULT 'staff'::text NOT NULL,
-    created_at timestamp with time zone DEFAULT now() NOT NULL,
-    password_auth_enabled boolean DEFAULT true NOT NULL,
-    CONSTRAINT profiles_role_check CHECK ((role = ANY (ARRAY['admin'::text, 'staff'::text])))
-);
-
-
---
--- Name: sections; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.sections (
-    key text DEFAULT (gen_random_uuid())::text NOT NULL,
-    label text NOT NULL,
-    time_range text NOT NULL,
-    sort integer NOT NULL,
-    label_en text,
-    label_pl text
-);
-
-
---
--- Name: settings; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.settings (
-    id integer NOT NULL,
-    colors jsonb DEFAULT '{}'::jsonb NOT NULL,
-    logo_path text,
-    updated_at timestamp with time zone DEFAULT now() NOT NULL,
-    favicon_path text,
-    CONSTRAINT settings_id_check CHECK ((id = 1))
-);
-
-
---
--- Name: additives additives_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.additives
-    ADD CONSTRAINT additives_pkey PRIMARY KEY (code);
-
-
---
--- Name: allergens allergens_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.allergens
-    ADD CONSTRAINT allergens_pkey PRIMARY KEY (code);
-
-
---
--- Name: dish_suggestions dish_suggestions_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.dish_suggestions
-    ADD CONSTRAINT dish_suggestions_pkey PRIMARY KEY (id);
-
-
---
--- Name: dishes dishes_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.dishes
-    ADD CONSTRAINT dishes_pkey PRIMARY KEY (id);
-
-
---
--- Name: menu_entries menu_entries_menu_date_section_key_dish_id_key; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.menu_entries
-    ADD CONSTRAINT menu_entries_menu_date_section_key_dish_id_key UNIQUE (menu_date, section_key, dish_id);
-
-
---
--- Name: menu_entries menu_entries_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.menu_entries
-    ADD CONSTRAINT menu_entries_pkey PRIMARY KEY (id);
-
-
---
--- Name: profiles profiles_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.profiles
-    ADD CONSTRAINT profiles_pkey PRIMARY KEY (id);
-
-
---
--- Name: sections sections_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.sections
-    ADD CONSTRAINT sections_pkey PRIMARY KEY (key);
-
-
---
--- Name: settings settings_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.settings
-    ADD CONSTRAINT settings_pkey PRIMARY KEY (id);
-
-
---
--- Name: menu_entries_date_idx; Type: INDEX; Schema: public; Owner: -
---
-
-CREATE INDEX menu_entries_date_idx ON public.menu_entries USING btree (menu_date);
-
-
---
--- Name: dishes dishes_touch_updated_at; Type: TRIGGER; Schema: public; Owner: -
---
-
-CREATE TRIGGER dishes_touch_updated_at BEFORE UPDATE ON public.dishes FOR EACH ROW EXECUTE FUNCTION public.touch_updated_at();
-
-
---
--- Name: settings settings_touch_updated_at; Type: TRIGGER; Schema: public; Owner: -
---
-
-CREATE TRIGGER settings_touch_updated_at BEFORE UPDATE ON public.settings FOR EACH ROW EXECUTE FUNCTION public.touch_updated_at();
-
-
---
--- Name: menu_entries menu_entries_dish_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.menu_entries
-    ADD CONSTRAINT menu_entries_dish_id_fkey FOREIGN KEY (dish_id) REFERENCES public.dishes(id) ON DELETE CASCADE;
-
-
---
--- Name: menu_entries menu_entries_section_key_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.menu_entries
-    ADD CONSTRAINT menu_entries_section_key_fkey FOREIGN KEY (section_key) REFERENCES public.sections(key) ON DELETE CASCADE;
-
-
---
--- Name: profiles profiles_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.profiles
-    ADD CONSTRAINT profiles_id_fkey FOREIGN KEY (id) REFERENCES auth.users(id) ON DELETE CASCADE;
-
-
---
--- Name: additives; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.additives ENABLE ROW LEVEL SECURITY;
-
---
--- Name: additives additives_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY additives_public_read ON public.additives FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- Name: additives additives_staff_write; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY additives_staff_write ON public.additives TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: allergens; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.allergens ENABLE ROW LEVEL SECURITY;
-
---
--- Name: allergens allergens_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY allergens_public_read ON public.allergens FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- Name: allergens allergens_staff_write; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY allergens_staff_write ON public.allergens TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: dish_suggestions; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.dish_suggestions ENABLE ROW LEVEL SECURITY;
-
---
--- Name: dish_suggestions dish_suggestions_public_insert; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY dish_suggestions_public_insert ON public.dish_suggestions FOR INSERT TO authenticated, anon WITH CHECK (true);
-
-
---
--- Name: dish_suggestions dish_suggestions_staff_delete; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY dish_suggestions_staff_delete ON public.dish_suggestions FOR DELETE TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: dish_suggestions dish_suggestions_staff_select; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY dish_suggestions_staff_select ON public.dish_suggestions FOR SELECT TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: dishes; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.dishes ENABLE ROW LEVEL SECURITY;
-
---
--- Name: dishes dishes_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY dishes_public_read ON public.dishes FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- Name: dishes dishes_staff_write; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY dishes_staff_write ON public.dishes TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: menu_entries; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.menu_entries ENABLE ROW LEVEL SECURITY;
-
---
--- Name: menu_entries menu_entries_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY menu_entries_public_read ON public.menu_entries FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- Name: menu_entries menu_entries_staff_write; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY menu_entries_staff_write ON public.menu_entries TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: profiles; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.profiles ENABLE ROW LEVEL SECURITY;
-
---
--- Name: profiles profiles_select_own_or_admin; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY profiles_select_own_or_admin ON public.profiles FOR SELECT TO authenticated USING (((id = ( SELECT auth.uid() AS uid)) OR (public.app_role() = 'admin'::text)));
-
-
---
--- Name: profiles profiles_update_own; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY profiles_update_own ON public.profiles FOR UPDATE TO authenticated USING ((id = ( SELECT auth.uid() AS uid))) WITH CHECK ((id = ( SELECT auth.uid() AS uid)));
-
-
---
--- Name: sections; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.sections ENABLE ROW LEVEL SECURITY;
-
---
--- Name: sections sections_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY sections_public_read ON public.sections FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- Name: sections sections_staff_write; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY sections_staff_write ON public.sections TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
-
-
---
--- Name: settings; Type: ROW SECURITY; Schema: public; Owner: -
---
-
-ALTER TABLE public.settings ENABLE ROW LEVEL SECURITY;
-
---
--- Name: settings settings_admin_update; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY settings_admin_update ON public.settings FOR UPDATE TO authenticated USING ((public.app_role() = 'admin'::text)) WITH CHECK ((public.app_role() = 'admin'::text));
-
-
---
--- Name: settings settings_public_read; Type: POLICY; Schema: public; Owner: -
---
-
-CREATE POLICY settings_public_read ON public.settings FOR SELECT TO authenticated, anon USING (true);
-
-
---
--- PostgreSQL database dump complete
---
-
-

supabase/local/15_auth_users.sql

@@ -1,6 +0,0 @@
--- Benutzer-Stammdaten für die lokale Kopie (ohne Passwort-Hashes –
--- Login ist nur gegen die Supabase-Instanz möglich).
-insert into auth.users (id, email, raw_user_meta_data) values
-  ('cee4160a-ab3a-4109-b706-b9f27d515596', 'fw@wildeflorian.de',  '{"full_name": "Florian Wilde", "role": "admin"}'),
-  ('102d405c-b010-41f6-9409-244004a3c567', 'kantine@example.com', '{"full_name": "Kantinen-Team", "role": "staff"}')
-on conflict (id) do nothing;

supabase/local/20_data.sql

@@ -1,212 +0,0 @@
---
--- PostgreSQL database dump
---
-
-\restrict y6aLgjBTAX9fiLwtkHEGaN6baJ1dCr2Yjdb6nmrL5LPA6jgf5Ml1Mm0EpXO56Kk
-
--- Dumped from database version 17.6
--- Dumped by pg_dump version 17.10
-
-SET statement_timeout = 0;
-SET lock_timeout = 0;
-SET idle_in_transaction_session_timeout = 0;
-SET transaction_timeout = 0;
-SET client_encoding = 'UTF8';
-SET standard_conforming_strings = on;
-SELECT pg_catalog.set_config('search_path', '', false);
-SET check_function_bodies = false;
-SET xmloption = content;
-SET client_min_messages = warning;
-SET row_security = off;
-
---
--- Data for Name: additives; Type: TABLE DATA; Schema: public; Owner: -
---
-
-SET SESSION AUTHORIZATION DEFAULT;
-
-ALTER TABLE public.additives DISABLE TRIGGER ALL;
-
-COPY public.additives (code, name, sort, name_en, name_pl) FROM stdin;
-1	mit Farbstoff	1	with colouring	z barwnikiem
-2	mit Konservierungsstoff	2	with preservative	z konserwantem
-3	mit Antioxidationsmittel	3	with antioxidant	z przeciwutleniaczem
-4	mit Geschmacksverstärker	4	with flavour enhancer	ze wzmacniaczem smaku
-5	geschwefelt	5	sulphured	siarkowany
-6	geschwärzt	6	blackened	barwiony na czarno
-7	gewachst	7	waxed	woskowany
-8	mit Phosphat	8	with phosphate	z fosforanem
-9	mit Süßungsmittel(n)	9	with sweetener(s)	ze słodzikiem/słodzikami
-10	enthält eine Phenylalaninquelle	10	contains a source of phenylalanine	zawiera źródło fenyloalaniny
-11	koffeinhaltig	11	caffeinated	zawiera kofeinę
-\.
-
-
-ALTER TABLE public.additives ENABLE TRIGGER ALL;
-
---
--- Data for Name: allergens; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.allergens DISABLE TRIGGER ALL;
-
-COPY public.allergens (code, name, sort, name_en, name_pl) FROM stdin;
-A	Glutenhaltiges Getreide	1	Cereals containing gluten	Zboża zawierające gluten
-B	Krebstiere	2	Crustaceans	Skorupiaki
-C	Eier	3	Eggs	Jaja
-D	Fisch	4	Fish	Ryby
-E	Erdnüsse	5	Peanuts	Orzeszki ziemne
-F	Sojabohnen	6	Soybeans	Soja
-G	Milch (einschließlich Laktose)	7	Milk (including lactose)	Mleko (w tym laktoza)
-H	Schalenfrüchte (Nüsse)	8	Tree nuts	Orzechy
-I	Sellerie	9	Celery	Seler
-J	Senf	10	Mustard	Gorczyca
-K	Sesamsamen	11	Sesame seeds	Nasiona sezamu
-L	Schwefeldioxid und Sulfite	12	Sulphur dioxide and sulphites	Dwutlenek siarki i siarczyny
-M	Lupinen	13	Lupin	Łubin
-N	Weichtiere	14	Molluscs	Mięczaki
-\.
-
-
-ALTER TABLE public.allergens ENABLE TRIGGER ALL;
-
---
--- Data for Name: dish_suggestions; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.dish_suggestions DISABLE TRIGGER ALL;
-
-COPY public.dish_suggestions (id, name, description, created_at) FROM stdin;
-\.
-
-
-ALTER TABLE public.dish_suggestions ENABLE TRIGGER ALL;
-
---
--- Data for Name: dishes; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.dishes DISABLE TRIGGER ALL;
-
-COPY public.dishes (id, name, price, created_at, updated_at, allergens, additives, name_en, name_pl) FROM stdin;
-bf612ae7-8cdd-4149-8b21-f651631ccc02	Hackfleischbaguette	3.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-81c58cc6-7298-4d4a-9997-71d17df5aedf	Knusperhähnchen Wrap	3.70	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	Leberkäse im Brötchen	2.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-14ef6893-93a7-4649-afe3-d6b6bdf5903c	Schnitzel Baguette	3.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-ec3c5e37-9cbc-4c92-ab05-1e3fb942c504	Penne mit Grünen Spargel und Garnelenspieße	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-dbe5ee6e-8b04-4bf7-99bb-f936f6564217	Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-c0613fe7-e5c6-489e-afe5-6da2533b2bd4	Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-c5cfa5b4-e502-4b56-b579-b9fbbf817f25	Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-f8ba1844-1f23-4b23-9e03-f59148f8b2ed	Spaghetti mit fruchtiger Tomatensauce und Parmesan	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-7a6fed05-e0f5-4e97-bdd4-a46c5ef1376a	Gebackener Feta mit griechischen Bauernsalat und Baguette	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-ff40ea65-63bc-4d01-b626-e0c9e5d2acb3	Gemüse-Curry mit Basmatireis	4.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-ea26f18b-ddf3-4899-95e7-5dbd0878d90c	Kartoffelcremesuppe	1.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	Gulaschsuppe	2.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-3c8cf0c2-b0a9-43e3-8233-723d5718a157	Tomatensuppe mit Croutons	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-2dd85835-5425-4271-9fc0-e5215bbce476	Kürbiscremesuppe	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-06df753a-65ed-4bd0-a325-d32c78ec88fa	Linseneintopf mit Würstchen	2.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
-a987c96f-25a0-4e5e-b8a8-aab683a01feb	Chili con Carne mit Brötchen	3.90	2026-07-17 15:17:02.979184+00	2026-07-17 22:21:35.276672+00	{A}	{4}	\N	\N
-7ebdf56a-9482-4bde-bf60-e6e5424e397b	Kürbisrisotto	0.00	2026-07-17 23:57:48.351754+00	2026-07-17 23:57:48.351754+00	{}	{}	\N	\N
-fd356340-e10f-42d7-ae5a-3521a9151bb8	Test	0.00	2026-07-17 23:58:04.141825+00	2026-07-17 23:58:19.411846+00	{}	{}	abc	bca
-\.
-
-
-ALTER TABLE public.dishes ENABLE TRIGGER ALL;
-
---
--- Data for Name: sections; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.sections DISABLE TRIGGER ALL;
-
-COPY public.sections (key, label, time_range, sort, label_en, label_pl) FROM stdin;
-mittagessen_veg	Mittagessen vegetarisch	11:30 - 13:30	4	Lunch (vegetarian)	Obiad (wegetariański)
-mittagessen	Mittagessen	11:30 - 13:30	3	Lunch	Obiad
-brotzeit	Brotzeit	09:00 - 10:00	2	Breakfast	Śniadanie
-suppe	Suppe	11:30 - 13:30	6	Soup	Zupa
-\.
-
-
-ALTER TABLE public.sections ENABLE TRIGGER ALL;
-
---
--- Data for Name: menu_entries; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.menu_entries DISABLE TRIGGER ALL;
-
-COPY public.menu_entries (id, menu_date, section_key, dish_id, "position", created_at) FROM stdin;
-70469091-417b-47ed-aab5-747ff97e4ad4	2026-07-14	brotzeit	bf612ae7-8cdd-4149-8b21-f651631ccc02	0	2026-07-17 15:17:02.979184+00
-1e1f9b4e-75e7-413f-a747-c2884675d9f7	2026-07-15	brotzeit	81c58cc6-7298-4d4a-9997-71d17df5aedf	0	2026-07-17 15:17:02.979184+00
-7b2089f7-7c01-4d6a-9e68-ebfa594bb713	2026-07-16	brotzeit	cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	0	2026-07-17 15:17:02.979184+00
-d6e24a0d-cc32-438d-9d91-e39ecbb82d5d	2026-07-17	brotzeit	a987c96f-25a0-4e5e-b8a8-aab683a01feb	0	2026-07-17 15:17:02.979184+00
-c165765a-1eb3-4d7e-9566-3768e9007793	2026-07-13	mittagessen	14ef6893-93a7-4649-afe3-d6b6bdf5903c	0	2026-07-17 15:17:02.979184+00
-78be0a94-1b31-47ef-af62-40548d75aa4e	2026-07-14	mittagessen	ec3c5e37-9cbc-4c92-ab05-1e3fb942c504	0	2026-07-17 15:17:02.979184+00
-0635198c-6aa9-4811-a8fd-67e31174eb73	2026-07-15	mittagessen	dbe5ee6e-8b04-4bf7-99bb-f936f6564217	0	2026-07-17 15:17:02.979184+00
-f02305b6-7650-4b52-b440-3df7045e17a7	2026-07-16	mittagessen	c0613fe7-e5c6-489e-afe5-6da2533b2bd4	0	2026-07-17 15:17:02.979184+00
-b838a6a4-1a58-469e-9201-af686c7a780a	2026-07-14	mittagessen_veg	c5cfa5b4-e502-4b56-b579-b9fbbf817f25	0	2026-07-17 15:17:02.979184+00
-4886ee1a-f8fd-4548-8483-893a0f2dd9aa	2026-07-15	mittagessen_veg	f8ba1844-1f23-4b23-9e03-f59148f8b2ed	0	2026-07-17 15:17:02.979184+00
-1f6400bb-0b9a-444c-b793-e1cbd96ec215	2026-07-16	mittagessen_veg	7a6fed05-e0f5-4e97-bdd4-a46c5ef1376a	0	2026-07-17 15:17:02.979184+00
-7df88a12-6fb8-457e-8cf8-5ddc43e06583	2026-07-13	suppe	ea26f18b-ddf3-4899-95e7-5dbd0878d90c	0	2026-07-17 15:17:02.979184+00
-e2bfe62e-12c4-4f68-a7e7-ca1ee30a6039	2026-07-14	suppe	6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	0	2026-07-17 15:17:02.979184+00
-662902e0-bb5e-4268-b977-cef2ac20dc35	2026-07-15	suppe	3c8cf0c2-b0a9-43e3-8233-723d5718a157	0	2026-07-17 15:17:02.979184+00
-6083a3f3-a54e-40c5-be1f-c96e474eb8a0	2026-07-16	suppe	2dd85835-5425-4271-9fc0-e5215bbce476	0	2026-07-17 15:17:02.979184+00
-36279cd1-b0e2-46a8-b46c-c23f9f5dbb1b	2026-07-17	suppe	06df753a-65ed-4bd0-a325-d32c78ec88fa	0	2026-07-17 15:17:02.979184+00
-bfa36cb8-82d6-466c-b954-bf82c6a67b95	2026-07-23	brotzeit	bf612ae7-8cdd-4149-8b21-f651631ccc02	0	2026-07-17 15:17:02.979184+00
-b86caf93-34eb-46a3-bbe4-3a67dcf79be0	2026-07-21	brotzeit	81c58cc6-7298-4d4a-9997-71d17df5aedf	0	2026-07-17 15:17:02.979184+00
-d8a962cd-f1cf-4f87-95fb-f5af79cbd0a5	2026-07-20	brotzeit	cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	0	2026-07-17 15:17:02.979184+00
-c800ef28-70ba-4439-8f1d-e5dcec3ce1c6	2026-07-24	brotzeit	a987c96f-25a0-4e5e-b8a8-aab683a01feb	0	2026-07-17 15:17:02.979184+00
-a5c54296-1667-4d5d-a62d-3983e1643959	2026-07-22	mittagessen	14ef6893-93a7-4649-afe3-d6b6bdf5903c	0	2026-07-17 15:17:02.979184+00
-4a06dd6c-7de8-4628-b491-3dafd409f344	2026-07-23	mittagessen	ec3c5e37-9cbc-4c92-ab05-1e3fb942c504	0	2026-07-17 15:17:02.979184+00
-ea9a2936-95bf-4cbd-a013-db7ba995efce	2026-07-20	mittagessen	dbe5ee6e-8b04-4bf7-99bb-f936f6564217	0	2026-07-17 15:17:02.979184+00
-64bc501f-dbcd-474c-b47b-1e99670a3c3e	2026-07-21	mittagessen	c0613fe7-e5c6-489e-afe5-6da2533b2bd4	0	2026-07-17 15:17:02.979184+00
-dd4105b4-76b8-4ea1-8ee0-6db663a1ffa8	2026-07-23	mittagessen_veg	c5cfa5b4-e502-4b56-b579-b9fbbf817f25	0	2026-07-17 15:17:02.979184+00
-bac80cc9-ad0e-4cee-81ae-8aa405cad1b9	2026-07-21	mittagessen_veg	f8ba1844-1f23-4b23-9e03-f59148f8b2ed	0	2026-07-17 15:17:02.979184+00
-62bbb0f9-88e2-4b9f-a7e5-c0dab5ff54c8	2026-07-22	mittagessen_veg	7a6fed05-e0f5-4e97-bdd4-a46c5ef1376a	0	2026-07-17 15:17:02.979184+00
-167e0869-126d-4ab7-8e74-051e5c782865	2026-07-20	mittagessen_veg	ff40ea65-63bc-4d01-b626-e0c9e5d2acb3	0	2026-07-17 15:17:02.979184+00
-34031197-4c3a-4b7e-bc05-7ad7254e8348	2026-07-21	suppe	ea26f18b-ddf3-4899-95e7-5dbd0878d90c	0	2026-07-17 15:17:02.979184+00
-a6f66639-7a0a-4129-bcea-c6ac9cbccac3	2026-07-20	suppe	6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	0	2026-07-17 15:17:02.979184+00
-b0dbf487-c704-4ab2-af67-082addc88039	2026-07-23	suppe	3c8cf0c2-b0a9-43e3-8233-723d5718a157	0	2026-07-17 15:17:02.979184+00
-d7b5d414-85c2-495a-9945-2ffc10de32ea	2026-07-24	suppe	2dd85835-5425-4271-9fc0-e5215bbce476	0	2026-07-17 15:17:02.979184+00
-7a025e66-44b7-43e7-a51b-5564ab8150b1	2026-07-22	suppe	06df753a-65ed-4bd0-a325-d32c78ec88fa	0	2026-07-17 15:17:02.979184+00
-2eb81b52-3c50-4449-bef9-bb12aac9991e	2026-07-13	brotzeit	6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	0	2026-07-17 15:43:22.829239+00
-\.
-
-
-ALTER TABLE public.menu_entries ENABLE TRIGGER ALL;
-
---
--- Data for Name: profiles; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.profiles DISABLE TRIGGER ALL;
-
-COPY public.profiles (id, email, full_name, role, created_at, password_auth_enabled) FROM stdin;
-cee4160a-ab3a-4109-b706-b9f27d515596	fw@wildeflorian.de	Florian Wilde	admin	2026-07-17 15:17:33.46696+00	t
-6e3ebbd4-a00a-4b08-a799-1a445a3f9eaa	test@test.de	Hans	admin	2026-07-17 16:56:13.331443+00	t
-102d405c-b010-41f6-9409-244004a3c567	kantine@example.com	Kantinen-Team	staff	2026-07-17 15:17:34.233848+00	t
-952b21ad-65a0-4a12-aed1-6c86709e0eb2	kantine@kantine.de	Kantine	staff	2026-07-17 22:02:36.854844+00	t
-\.
-
-
-ALTER TABLE public.profiles ENABLE TRIGGER ALL;
-
---
--- Data for Name: settings; Type: TABLE DATA; Schema: public; Owner: -
---
-
-ALTER TABLE public.settings DISABLE TRIGGER ALL;
-
-COPY public.settings (id, colors, logo_path, updated_at, favicon_path) FROM stdin;
-1	{"rowBg": "#e3e4f1", "accent": "#ff6900", "addBtn": "#6da54c", "primary": "#003388", "rowBgAlt": "#f4f4fa", "deleteBtn": "#e2371d", "headerText": "#ffffff", "primaryDark": "#0d315c"}	logo-1784305413466.webp	2026-07-17 22:40:52.997491+00	\N
-\.
-
-
-ALTER TABLE public.settings ENABLE TRIGGER ALL;
-
---
--- PostgreSQL database dump complete
---
-
-\unrestrict y6aLgjBTAX9fiLwtkHEGaN6baJ1dCr2Yjdb6nmrL5LPA6jgf5Ml1Mm0EpXO56Kk
-

supabase/migrations/0001_init.sql

@@ -1,217 +0,0 @@
--- =============================================================
--- Speisekarte – Initiales Schema
--- Rollen: admin (Benutzerverwaltung, Branding) / staff (Kantine)
--- Öffentliche Speisekarte: lesbar ohne Login (anon)
--- =============================================================
-
--- ---------- Profile (1:1 zu auth.users) ----------
-create table public.profiles (
-  id         uuid primary key references auth.users (id) on delete cascade,
-  email      text not null,
-  full_name  text not null default '',
-  role       text not null default 'staff' check (role in ('admin', 'staff')),
-  created_at timestamptz not null default now()
-);
-
--- Rolle des eingeloggten Benutzers ermitteln.
--- security definer: umgeht RLS auf profiles und verhindert Policy-Rekursion.
-create or replace function public.app_role()
-returns text
-language sql
-stable
-security definer
-set search_path = public
-as $$
-  select role from public.profiles where id = auth.uid()
-$$;
-
--- Profil automatisch anlegen, wenn ein Auth-Benutzer erstellt wird.
-create or replace function public.handle_new_user()
-returns trigger
-language plpgsql
-security definer
-set search_path = public
-as $$
-begin
-  insert into public.profiles (id, email, full_name, role)
-  values (
-    new.id,
-    new.email,
-    coalesce(new.raw_user_meta_data ->> 'full_name', ''),
-    coalesce(new.raw_user_meta_data ->> 'role', 'staff')
-  )
-  on conflict (id) do nothing;
-  return new;
-end;
-$$;
-
-create trigger on_auth_user_created
-  after insert on auth.users
-  for each row execute function public.handle_new_user();
-
--- ---------- Essenszeiten der Speisekarte ----------
-create table public.sections (
-  key        text primary key,
-  label      text not null,
-  time_range text not null,
-  sort       int  not null
-);
-
-insert into public.sections (key, label, time_range, sort) values
-  ('brotzeit',        'Brotzeit',                 '09:00 - 10:00', 1),
-  ('mittagessen',     'Mittagessen',              '11:30 - 13:30', 2),
-  ('mittagessen_veg', 'Mittagessen vegetarisch',  '11:30 - 13:30', 3),
-  ('suppe',           'Suppe',                    '11:30 - 13:30', 4);
-
--- ---------- Allergene & Zusatzstoffe ----------
--- Gelten für die komplette Speisekarte (keine Zuordnung pro Gericht)
--- und werden unterhalb der Karte angezeigt. Pflege durch Kantinen-Team.
-create table public.allergens (
-  code text primary key,
-  name text not null,
-  sort int  not null default 0
-);
-
-create table public.additives (
-  code text primary key,
-  name text not null,
-  sort int  not null default 0
-);
-
--- ---------- Gerichte ----------
-create table public.dishes (
-  id         uuid primary key default gen_random_uuid(),
-  name       text not null,
-  price      numeric(6, 2) not null default 0,
-  created_at timestamptz not null default now(),
-  updated_at timestamptz not null default now()
-);
-
-create or replace function public.touch_updated_at()
-returns trigger
-language plpgsql
-as $$
-begin
-  new.updated_at := now();
-  return new;
-end;
-$$;
-
-create trigger dishes_touch_updated_at
-  before update on public.dishes
-  for each row execute function public.touch_updated_at();
-
--- ---------- Zuweisung Gericht -> Tag/Essenszeit ----------
-create table public.menu_entries (
-  id          uuid primary key default gen_random_uuid(),
-  menu_date   date not null,
-  section_key text not null references public.sections (key),
-  dish_id     uuid not null references public.dishes (id) on delete cascade,
-  position    int  not null default 0,
-  created_at  timestamptz not null default now(),
-  unique (menu_date, section_key, dish_id)
-);
-
-create index menu_entries_date_idx on public.menu_entries (menu_date);
-
--- ---------- Einstellungen (Farben, Logo) – genau eine Zeile ----------
-create table public.settings (
-  id         int primary key check (id = 1),
-  colors     jsonb not null default '{}'::jsonb,
-  logo_path  text,
-  updated_at timestamptz not null default now()
-);
-
-insert into public.settings (id, colors) values (
-  1,
-  '{
-    "primary":   "#003388",
-    "primaryDark": "#0d315c",
-    "accent":    "#ff6900",
-    "headerText": "#ffffff",
-    "rowBg":     "#e3e4f1",
-    "rowBgAlt":  "#f4f4fa",
-    "addBtn":    "#6da54c",
-    "deleteBtn": "#e2371d"
-  }'::jsonb
-);
-
-create trigger settings_touch_updated_at
-  before update on public.settings
-  for each row execute function public.touch_updated_at();
-
--- =============================================================
--- Row Level Security
--- =============================================================
-alter table public.profiles     enable row level security;
-alter table public.sections     enable row level security;
-alter table public.allergens    enable row level security;
-alter table public.additives    enable row level security;
-alter table public.dishes       enable row level security;
-alter table public.menu_entries enable row level security;
-alter table public.settings     enable row level security;
-
--- Profiles: eigenes Profil lesen, Admin liest alle.
--- Anlegen/Ändern/Löschen von Benutzern läuft serverseitig über den
--- Service-Role-Key (umgeht RLS) und wird dort auf Admins beschränkt.
-create policy "profiles_select_own_or_admin"
-  on public.profiles for select
-  to authenticated
-  using (id = (select auth.uid()) or public.app_role() = 'admin');
-
--- Öffentlich lesbare Tabellen (Speisekarte ohne Login)
-create policy "sections_public_read"     on public.sections     for select to anon, authenticated using (true);
-create policy "allergens_public_read"    on public.allergens    for select to anon, authenticated using (true);
-create policy "additives_public_read"    on public.additives    for select to anon, authenticated using (true);
-create policy "dishes_public_read"       on public.dishes       for select to anon, authenticated using (true);
-create policy "menu_entries_public_read" on public.menu_entries for select to anon, authenticated using (true);
-create policy "settings_public_read"     on public.settings     for select to anon, authenticated using (true);
-
--- Kantinenmitarbeiter (staff) und Admin: Gerichte & Zuweisungen pflegen
-create policy "dishes_staff_write" on public.dishes
-  for all to authenticated
-  using (public.app_role() in ('staff', 'admin'))
-  with check (public.app_role() in ('staff', 'admin'));
-
-create policy "menu_entries_staff_write" on public.menu_entries
-  for all to authenticated
-  using (public.app_role() in ('staff', 'admin'))
-  with check (public.app_role() in ('staff', 'admin'));
-
-create policy "allergens_staff_write" on public.allergens
-  for all to authenticated
-  using (public.app_role() in ('staff', 'admin'))
-  with check (public.app_role() in ('staff', 'admin'));
-
-create policy "additives_staff_write" on public.additives
-  for all to authenticated
-  using (public.app_role() in ('staff', 'admin'))
-  with check (public.app_role() in ('staff', 'admin'));
-
--- Einstellungen: nur Admin ändert
-create policy "settings_admin_update" on public.settings
-  for update to authenticated
-  using (public.app_role() = 'admin')
-  with check (public.app_role() = 'admin');
-
--- =============================================================
--- Storage: Bucket "branding" für das Logo (öffentlich lesbar)
--- =============================================================
-insert into storage.buckets (id, name, public)
-values ('branding', 'branding', true);
-
-create policy "branding_public_read" on storage.objects
-  for select to anon, authenticated
-  using (bucket_id = 'branding');
-
-create policy "branding_admin_insert" on storage.objects
-  for insert to authenticated
-  with check (bucket_id = 'branding' and public.app_role() = 'admin');
-
-create policy "branding_admin_update" on storage.objects
-  for update to authenticated
-  using (bucket_id = 'branding' and public.app_role() = 'admin');
-
-create policy "branding_admin_delete" on storage.objects
-  for delete to authenticated
-  using (bucket_id = 'branding' and public.app_role() = 'admin');

supabase/migrations/0002_seed.sql

@@ -1,114 +0,0 @@
--- =============================================================
--- Seed-Daten: Allergene, Zusatzstoffe, Testgerichte, Beispielwochen
--- =============================================================
-
--- ---------- Allergene (EU-Kennzeichnung, Buchstaben) ----------
-insert into public.allergens (code, name, sort) values
-  ('A', 'Glutenhaltiges Getreide', 1),
-  ('B', 'Krebstiere', 2),
-  ('C', 'Eier', 3),
-  ('D', 'Fisch', 4),
-  ('E', 'Erdnüsse', 5),
-  ('F', 'Sojabohnen', 6),
-  ('G', 'Milch (einschließlich Laktose)', 7),
-  ('H', 'Schalenfrüchte (Nüsse)', 8),
-  ('I', 'Sellerie', 9),
-  ('J', 'Senf', 10),
-  ('K', 'Sesamsamen', 11),
-  ('L', 'Schwefeldioxid und Sulfite', 12),
-  ('M', 'Lupinen', 13),
-  ('N', 'Weichtiere', 14);
-
--- ---------- Zusatzstoffe (Ziffern) ----------
-insert into public.additives (code, name, sort) values
-  ('1',  'mit Farbstoff', 1),
-  ('2',  'mit Konservierungsstoff', 2),
-  ('3',  'mit Antioxidationsmittel', 3),
-  ('4',  'mit Geschmacksverstärker', 4),
-  ('5',  'geschwefelt', 5),
-  ('6',  'geschwärzt', 6),
-  ('7',  'gewachst', 7),
-  ('8',  'mit Phosphat', 8),
-  ('9',  'mit Süßungsmittel(n)', 9),
-  ('10', 'enthält eine Phenylalaninquelle', 10),
-  ('11', 'koffeinhaltig', 11);
-
--- ---------- Testgerichte ----------
-insert into public.dishes (name, price) values
-  -- Brotzeit
-  ('1 Stk. Rindskäsewurst mit Brötchen',                              2.30),
-  ('Hackfleischbaguette',                                             3.20),
-  ('Knusperhähnchen Wrap',                                            3.70),
-  ('Leberkäse im Brötchen',                                           2.30),
-  ('Chili con Carne mit Brötchen',                                    3.90),
-  -- Mittagessen
-  ('Schnitzel Baguette',                                              3.50),
-  ('Penne mit Grünen Spargel und Garnelenspieße',                     5.90),
-  ('Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip',           5.90),
-  ('Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle',    5.90),
-  -- Mittagessen vegetarisch
-  ('Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten',        5.30),
-  ('Spaghetti mit fruchtiger Tomatensauce und Parmesan',              5.30),
-  ('Gebackener Feta mit griechischen Bauernsalat und Baguette',       5.30),
-  ('Gemüse-Curry mit Basmatireis',                                    4.90),
-  -- Suppen
-  ('Kartoffelcremesuppe',                                             1.50),
-  ('Gulaschsuppe',                                                    2.50),
-  ('Tomatensuppe mit Croutons',                                       1.80),
-  ('Kürbiscremesuppe',                                                1.80),
-  ('Linseneintopf mit Würstchen',                                     2.20);
-
--- ---------- Beispielwoche 13.–17. Juli 2026 (wie Screenshot) ----------
-with d as (select id, name from public.dishes)
-insert into public.menu_entries (menu_date, section_key, dish_id)
-select x.menu_date::date, x.section_key, d.id
-from (values
-  -- Brotzeit
-  ('2026-07-13', 'brotzeit', '1 Stk. Rindskäsewurst mit Brötchen'),
-  ('2026-07-14', 'brotzeit', 'Hackfleischbaguette'),
-  ('2026-07-15', 'brotzeit', 'Knusperhähnchen Wrap'),
-  ('2026-07-16', 'brotzeit', 'Leberkäse im Brötchen'),
-  ('2026-07-17', 'brotzeit', 'Chili con Carne mit Brötchen'),
-  -- Mittagessen
-  ('2026-07-13', 'mittagessen', 'Schnitzel Baguette'),
-  ('2026-07-14', 'mittagessen', 'Penne mit Grünen Spargel und Garnelenspieße'),
-  ('2026-07-15', 'mittagessen', 'Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip'),
-  ('2026-07-16', 'mittagessen', 'Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle'),
-  -- Mittagessen vegetarisch
-  ('2026-07-14', 'mittagessen_veg', 'Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten'),
-  ('2026-07-15', 'mittagessen_veg', 'Spaghetti mit fruchtiger Tomatensauce und Parmesan'),
-  ('2026-07-16', 'mittagessen_veg', 'Gebackener Feta mit griechischen Bauernsalat und Baguette'),
-  -- Suppe
-  ('2026-07-13', 'suppe', 'Kartoffelcremesuppe'),
-  ('2026-07-14', 'suppe', 'Gulaschsuppe'),
-  ('2026-07-15', 'suppe', 'Tomatensuppe mit Croutons'),
-  ('2026-07-16', 'suppe', 'Kürbiscremesuppe'),
-  ('2026-07-17', 'suppe', 'Linseneintopf mit Würstchen')
-) as x (menu_date, section_key, name)
-join d on d.name = x.name;
-
--- ---------- Beispielwoche 20.–24. Juli 2026 ("Nächste Woche") ----------
-with d as (select id, name from public.dishes)
-insert into public.menu_entries (menu_date, section_key, dish_id)
-select x.menu_date::date, x.section_key, d.id
-from (values
-  ('2026-07-20', 'brotzeit',        'Leberkäse im Brötchen'),
-  ('2026-07-21', 'brotzeit',        'Knusperhähnchen Wrap'),
-  ('2026-07-22', 'brotzeit',        '1 Stk. Rindskäsewurst mit Brötchen'),
-  ('2026-07-23', 'brotzeit',        'Hackfleischbaguette'),
-  ('2026-07-24', 'brotzeit',        'Chili con Carne mit Brötchen'),
-  ('2026-07-20', 'mittagessen',     'Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip'),
-  ('2026-07-21', 'mittagessen',     'Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle'),
-  ('2026-07-22', 'mittagessen',     'Schnitzel Baguette'),
-  ('2026-07-23', 'mittagessen',     'Penne mit Grünen Spargel und Garnelenspieße'),
-  ('2026-07-20', 'mittagessen_veg', 'Gemüse-Curry mit Basmatireis'),
-  ('2026-07-21', 'mittagessen_veg', 'Spaghetti mit fruchtiger Tomatensauce und Parmesan'),
-  ('2026-07-22', 'mittagessen_veg', 'Gebackener Feta mit griechischen Bauernsalat und Baguette'),
-  ('2026-07-23', 'mittagessen_veg', 'Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten'),
-  ('2026-07-20', 'suppe',           'Gulaschsuppe'),
-  ('2026-07-21', 'suppe',           'Kartoffelcremesuppe'),
-  ('2026-07-22', 'suppe',           'Linseneintopf mit Würstchen'),
-  ('2026-07-23', 'suppe',           'Tomatensuppe mit Croutons'),
-  ('2026-07-24', 'suppe',           'Kürbiscremesuppe')
-) as x (menu_date, section_key, name)
-join d on d.name = x.name;

supabase/migrations/0003_account_self_service.sql

@@ -1,36 +0,0 @@
--- =============================================================
--- Selbstverwaltung des eigenen Kontos (Name, E-Mail-Abgleich)
--- =============================================================
-
--- Jeder Benutzer darf seinen eigenen Anzeigenamen ändern. Die Spalte
--- "role" bleibt geschützt: Rechte werden nicht per RLS eingeschränkt,
--- sondern per Spalten-Grant – selbst ein manuell gebauter Request mit
--- {"role": "admin"} im Payload scheitert an fehlenden Rechten auf die
--- Spalte. Rollenänderungen laufen weiterhin ausschließlich über die
--- Admin-API mit dem Service-Role-Key.
-revoke update on public.profiles from authenticated;
-grant update (full_name) on public.profiles to authenticated;
-
-create policy "profiles_update_own_name"
-  on public.profiles for update
-  to authenticated
-  using (id = (select auth.uid()))
-  with check (id = (select auth.uid()));
-
--- Hält profiles.email synchron, sobald eine E-Mail-Änderung in
--- auth.users bestätigt wurde (supabase.auth.updateUser({ email })).
-create or replace function public.handle_user_email_change()
-returns trigger
-language plpgsql
-security definer
-set search_path = public
-as $$
-begin
-  update public.profiles set email = new.email where id = new.id;
-  return new;
-end;
-$$;
-
-create trigger on_auth_user_email_updated
-  after update of email on auth.users
-  for each row execute function public.handle_user_email_change();

supabase/migrations/0004_dish_labels_login_toggle_favicon.sql

@@ -1,32 +0,0 @@
--- =============================================================
--- Allergene/Zusatzstoffe pro Gericht, Passwort-Login abschaltbar,
--- austauschbares Favicon
--- =============================================================
-
--- ---------- Allergene/Zusatzstoffe je Gericht ----------
--- Referenziert Kürzel aus den globalen Listen (allergens/additives),
--- die weiterhin unterhalb der Speisekarte als Legende dienen.
-alter table public.dishes
-  add column allergens text[] not null default '{}',
-  add column additives text[] not null default '{}';
-
--- ---------- Passwort-Login pro Benutzer abschaltbar ----------
-alter table public.profiles
-  add column password_auth_enabled boolean not null default true;
-
--- Selbstverwaltung: Nutzer dürfen zusätzlich zum Namen (Migration 0003)
--- jetzt auch dieses eine Flag für ihr eigenes Konto setzen. Weiterhin
--- kein Zugriff auf "role" oder "email" über diesen Weg.
-grant update (password_auth_enabled) on public.profiles to authenticated;
-
--- Klarerer Name für die inzwischen zwei selbstverwaltbaren Spalten.
-drop policy "profiles_update_own_name" on public.profiles;
-create policy "profiles_update_own"
-  on public.profiles for update
-  to authenticated
-  using (id = (select auth.uid()))
-  with check (id = (select auth.uid()));
-
--- ---------- Austauschbares Favicon ----------
-alter table public.settings
-  add column favicon_path text;

supabase/migrations/0005_i18n_and_suggestions.sql

@@ -1,68 +0,0 @@
--- =============================================================
--- Mehrsprachigkeit (Inhalte) + Rezeptvorschläge
--- =============================================================
-
--- ---------- Übersetzungsspalten ----------
--- Nullable: ohne Übersetzung fällt die Anzeige auf den deutschen
--- Text zurück. Werden manuell oder per DeepL-Anbindung befüllt.
-alter table public.dishes    add column name_en  text, add column name_pl  text;
-alter table public.sections  add column label_en text, add column label_pl text;
-alter table public.allergens add column name_en  text, add column name_pl  text;
-alter table public.additives add column name_en  text, add column name_pl  text;
-
--- ---------- Referenz-Übersetzungen (feste EU-Kennzeichnung) ----------
-update public.sections set label_en = 'Breakfast',            label_pl = 'Śniadanie'               where key = 'brotzeit';
-update public.sections set label_en = 'Lunch',                label_pl = 'Obiad'                    where key = 'mittagessen';
-update public.sections set label_en = 'Lunch (vegetarian)',   label_pl = 'Obiad (wegetariański)'    where key = 'mittagessen_veg';
-update public.sections set label_en = 'Soup',                 label_pl = 'Zupa'                     where key = 'suppe';
-
-update public.allergens set name_en = 'Cereals containing gluten',      name_pl = 'Zboża zawierające gluten'         where code = 'A';
-update public.allergens set name_en = 'Crustaceans',                    name_pl = 'Skorupiaki'                       where code = 'B';
-update public.allergens set name_en = 'Eggs',                           name_pl = 'Jaja'                             where code = 'C';
-update public.allergens set name_en = 'Fish',                           name_pl = 'Ryby'                             where code = 'D';
-update public.allergens set name_en = 'Peanuts',                        name_pl = 'Orzeszki ziemne'                  where code = 'E';
-update public.allergens set name_en = 'Soybeans',                       name_pl = 'Soja'                             where code = 'F';
-update public.allergens set name_en = 'Milk (including lactose)',       name_pl = 'Mleko (w tym laktoza)'            where code = 'G';
-update public.allergens set name_en = 'Tree nuts',                      name_pl = 'Orzechy'                          where code = 'H';
-update public.allergens set name_en = 'Celery',                         name_pl = 'Seler'                            where code = 'I';
-update public.allergens set name_en = 'Mustard',                        name_pl = 'Gorczyca'                         where code = 'J';
-update public.allergens set name_en = 'Sesame seeds',                   name_pl = 'Nasiona sezamu'                   where code = 'K';
-update public.allergens set name_en = 'Sulphur dioxide and sulphites',  name_pl = 'Dwutlenek siarki i siarczyny'     where code = 'L';
-update public.allergens set name_en = 'Lupin',                          name_pl = 'Łubin'                            where code = 'M';
-update public.allergens set name_en = 'Molluscs',                       name_pl = 'Mięczaki'                         where code = 'N';
-
-update public.additives set name_en = 'with colouring',                 name_pl = 'z barwnikiem'                     where code = '1';
-update public.additives set name_en = 'with preservative',              name_pl = 'z konserwantem'                   where code = '2';
-update public.additives set name_en = 'with antioxidant',               name_pl = 'z przeciwutleniaczem'             where code = '3';
-update public.additives set name_en = 'with flavour enhancer',          name_pl = 'ze wzmacniaczem smaku'            where code = '4';
-update public.additives set name_en = 'sulphured',                      name_pl = 'siarkowany'                       where code = '5';
-update public.additives set name_en = 'blackened',                      name_pl = 'barwiony na czarno'               where code = '6';
-update public.additives set name_en = 'waxed',                          name_pl = 'woskowany'                        where code = '7';
-update public.additives set name_en = 'with phosphate',                 name_pl = 'z fosforanem'                     where code = '8';
-update public.additives set name_en = 'with sweetener(s)',              name_pl = 'ze słodzikiem/słodzikami'         where code = '9';
-update public.additives set name_en = 'contains a source of phenylalanine', name_pl = 'zawiera źródło fenyloalaniny' where code = '10';
-update public.additives set name_en = 'caffeinated',                    name_pl = 'zawiera kofeinę'                  where code = '11';
-
--- ---------- Rezeptvorschläge ----------
-create table public.dish_suggestions (
-  id          uuid primary key default gen_random_uuid(),
-  name        text not null,
-  description text,
-  created_at  timestamptz not null default now()
-);
-
-alter table public.dish_suggestions enable row level security;
-
--- Jeder darf einen Vorschlag einreichen, aber niemand außer dem
--- Kantinen-Team darf die Liste einsehen (kein Lesezugriff für anon).
-create policy "dish_suggestions_public_insert" on public.dish_suggestions
-  for insert to anon, authenticated
-  with check (true);
-
-create policy "dish_suggestions_staff_select" on public.dish_suggestions
-  for select to authenticated
-  using (public.app_role() in ('staff', 'admin'));
-
-create policy "dish_suggestions_staff_delete" on public.dish_suggestions
-  for delete to authenticated
-  using (public.app_role() in ('staff', 'admin'));

supabase/migrations/0006_variable_sections.sql

@@ -1,25 +0,0 @@
--- =============================================================
--- Essenszeiten (Brotzeit/Mittagessen/…) vollständig verwaltbar machen:
--- anlegen, umbenennen, Uhrzeit ändern, löschen.
--- =============================================================
-
--- Neue Essenszeiten bekommen einen automatisch generierten Schlüssel
--- (wie bei dishes.id) statt eines von Hand vergebenen Slugs.
-alter table public.sections
-  alter column key set default (gen_random_uuid())::text;
-
--- Löscht man eine Essenszeit, werden ihre Wochenplan-Einträge mit
--- entfernt (analog zu menu_entries_dish_id_fkey bei Gerichten) statt
--- die Löschung zu blockieren.
-alter table public.menu_entries
-  drop constraint menu_entries_section_key_fkey;
-alter table public.menu_entries
-  add constraint menu_entries_section_key_fkey
-  foreign key (section_key) references public.sections(key) on delete cascade;
-
--- Bisher gab es nur eine Lesepolicy für sections; jetzt dürfen
--- Kantinenmitarbeiter/Admins Essenszeiten auch anlegen/ändern/löschen.
-create policy "sections_staff_write" on public.sections
-  for all to authenticated
-  using (public.app_role() in ('staff', 'admin'))
-  with check (public.app_role() in ('staff', 'admin'));