"feat: Added debug server and related components for improved development experience"

frontend/src/server/actions/authentication/logout.ts

@@ -0,0 +1,29 @@
+"use server";
+
+import { lucia, validateRequest } from "@/server/auth";
+import strings from "@/utils/strings";
+import { revalidatePath } from "next/cache";
+import { cookies } from "next/headers";
+
+export async function logout(path?: string) {
+	const { session } = await validateRequest();
+
+	if (!session) {
+		return {
+			error: strings.ERROR.NO_SESSION,
+		};
+	}
+
+	try {
+		await lucia.invalidateSession(session.id);
+	} catch (error) {
+		return {
+			error: strings.ERROR.NO_SESSION,
+		};
+	}
+
+	const sessionCookie = lucia.createBlankSessionCookie();
+	cookies().set(sessionCookie.name, sessionCookie.value, sessionCookie.attributes);
+
+	revalidatePath(path ?? "/");
+}

frontend/src/server/actions/printJobs.ts

@@ -0,0 +1,305 @@
+"use server";
+
+import { validateRequest } from "@/server/auth";
+import { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { printJobs, users } from "@/server/db/schema";
+import { IS, guard } from "@/utils/guard";
+import strings from "@/utils/strings";
+import { type InferInsertModel, eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+
+export async function createPrintJob(printJob: InferInsertModel<typeof printJobs>) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	try {
+		const result = await db.insert(printJobs).values(printJob).returning({
+			jobId: printJobs.id,
+		});
+
+		return result[0].jobId;
+	} catch (error) {
+		return {
+			error: "Druckauftrag konnte nicht hinzugefügt werden.",
+		};
+	}
+}
+
+/* async function updatePrintJob(jobId: string, printJob: InferInsertModel<typeof printJobs>) {
+	const { user } = await validateRequest();
+
+	if (guard(user, is, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION
+		}
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, is, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION
+		}
+	}
+
+	await db.update(printJobs).set(printJob).where(eq(printJobs.id, jobId));
+} */
+
+export async function abortPrintJob(jobId: string, reason: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get the print job
+	const printJob = await db.query.printJobs.findFirst({
+		where: eq(printJobs.id, jobId),
+	});
+
+	if (!printJob) {
+		return {
+			error: "Druckauftrag nicht gefunden",
+		};
+	}
+
+	// Check if the print job is already aborted or completed
+	if (printJob.aborted) {
+		return { error: "Druckauftrag wurde bereits abgebrochen" };
+	}
+
+	if (new Date(printJob.startAt).getTime() + printJob.durationInMinutes * 60 * 1000 < Date.now()) {
+		return { error: "Druckauftrag ist bereits abgeschlossen" };
+	}
+
+	// Check if user is the owner of the print job
+	// biome-ignore lint/style/noNonNullAssertion:  guard already checks against null
+	if (printJob.userId !== dbUser!.id && dbUser!.role !== UserRole.ADMIN) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get duration in minutes since startAt
+	const duration = Math.floor((Date.now() - new Date(printJob.startAt).getTime()) / 1000 / 60);
+
+	await db
+		.update(printJobs)
+		.set({
+			aborted: true,
+			abortReason: reason,
+			durationInMinutes: duration,
+			comments: `${printJob.comments}\n\n---${dbUser?.username}: Druckauftrag abgebrochen`,
+		})
+		.where(eq(printJobs.id, jobId));
+
+	revalidatePath("/");
+}
+
+export async function earlyFinishPrintJob(jobId: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get the print job
+	const printJob = await db.query.printJobs.findFirst({
+		where: eq(printJobs.id, jobId),
+	});
+
+	if (!printJob) {
+		return { error: "Druckauftrag nicht gefunden" };
+	}
+
+	// Check if the print job is already aborted or completed
+	if (printJob.aborted) {
+		return { error: "Druckauftrag wurde bereits abgebrochen" };
+	}
+
+	if (new Date(printJob.startAt).getTime() + printJob.durationInMinutes * 60 * 1000 < Date.now()) {
+		return { error: "Druckauftrag ist bereits abgeschlossen" };
+	}
+
+	// Check if user is the owner of the print job
+	// biome-ignore lint/style/noNonNullAssertion:  guard already checks against null
+	if (printJob.userId !== dbUser!.id && dbUser!.role !== UserRole.ADMIN) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get duration in minutes since startAt
+	const duration = Math.floor((Date.now() - new Date(printJob.startAt).getTime()) / 1000 / 60);
+
+	await db
+		.update(printJobs)
+		.set({
+			durationInMinutes: duration,
+			comments: `${printJob.comments}\n\n---${dbUser?.username}: Druckauftrag vorzeitig abgeschlossen`,
+		})
+		.where(eq(printJobs.id, jobId));
+
+	revalidatePath("/");
+}
+
+export async function extendPrintJob(jobId: string, minutes: number, hours: number) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get the print job
+	const printJob = await db.query.printJobs.findFirst({
+		where: eq(printJobs.id, jobId),
+	});
+
+	if (!printJob) {
+		return { error: "Druckauftrag nicht gefunden" };
+	}
+
+	// Check if the print job is already aborted or completed
+	if (printJob.aborted) {
+		return { error: "Druckauftrag wurde bereits abgebrochen" };
+	}
+
+	if (new Date(printJob.startAt).getTime() + printJob.durationInMinutes * 60 * 1000 < Date.now()) {
+		return { error: "Druckauftrag ist bereits abgeschlossen" };
+	}
+
+	// Check if user is the owner of the print job
+	// biome-ignore lint/style/noNonNullAssertion:  guard already checks against null
+	if (printJob.userId !== dbUser!.id && dbUser!.role !== UserRole.ADMIN) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const duration = minutes + hours * 60;
+
+	await db
+		.update(printJobs)
+		.set({
+			durationInMinutes: printJob.durationInMinutes + duration,
+			comments: `${printJob.comments}\n\n---${dbUser?.username}: Verlängert um ${hours} Stunden und ${minutes} Minuten`,
+		})
+		.where(eq(printJobs.id, jobId));
+
+	revalidatePath("/");
+}
+
+export async function updatePrintComments(jobId: string, comments: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS, UserRole.GUEST)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	// Get the print job
+	const printJob = await db.query.printJobs.findFirst({
+		where: eq(printJobs.id, jobId),
+	});
+
+	if (!printJob) {
+		return { error: "Druckauftrag nicht gefunden" };
+	}
+
+	// Check if the print job is already aborted or completed
+	if (printJob.aborted) {
+		return { error: "Druckauftrag wurde bereits abgebrochen" };
+	}
+
+	if (new Date(printJob.startAt).getTime() + printJob.durationInMinutes * 60 * 1000 < Date.now()) {
+		return { error: "Druckauftrag ist bereits abgeschlossen" };
+	}
+
+	// Check if user is the owner of the print job
+	// biome-ignore lint/style/noNonNullAssertion:  guard already checks against null
+	if (printJob.userId !== dbUser!.id && dbUser!.role !== UserRole.ADMIN) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	await db
+		.update(printJobs)
+		.set({
+			comments,
+		})
+		.where(eq(printJobs.id, jobId));
+
+	revalidatePath("/");
+}

frontend/src/server/actions/printers.ts

@@ -0,0 +1,130 @@
+"use server";
+import { validateRequest } from "@/server/auth";
+import { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { printers, users } from "@/server/db/schema";
+import { IS_NOT, guard } from "@/utils/guard";
+import strings from "@/utils/strings";
+import { type InferInsertModel, eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+
+export async function createPrinter(printer: InferInsertModel<typeof printers>) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	if (!printer) {
+		return {
+			error: "Druckerdaten sind erforderlich.",
+		};
+	}
+
+	try {
+		await db.insert(printers).values(printer);
+	} catch (error) {
+		return {
+			error: "Drucker konnte nicht hinzugefügt werden.",
+		};
+	}
+
+	revalidatePath("/");
+}
+
+export async function updatePrinter(id: string, data: InferInsertModel<typeof printers>) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	if (!data) {
+		return {
+			error: "Druckerdaten sind erforderlich.",
+		};
+	}
+
+	try {
+		await db.update(printers).set(data).where(eq(printers.id, id));
+	} catch (error) {
+		return {
+			error: "Druckerdaten sind erforderlich.",
+		};
+	}
+
+	revalidatePath("/");
+}
+
+export async function deletePrinter(id: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	try {
+		await db.delete(printers).where(eq(printers.id, id));
+	} catch (error) {
+		if (error instanceof Error) {
+			return {
+				error: error.message,
+			};
+		}
+		return {
+			error: "Ein unbekannter Fehler ist aufgetreten.",
+		};
+	}
+
+	revalidatePath("/");
+}
+
+export async function getPrinters() {
+	return await db.query.printers.findMany({
+		with: {
+			printJobs: {
+				limit: 1,
+				orderBy: (printJobs, { desc }) => [desc(printJobs.startAt)],
+			},
+		},
+	});
+}

frontend/src/server/actions/timer.ts

@@ -0,0 +1,7 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+
+export async function revalidate() {
+	revalidatePath("/");
+}

frontend/src/server/actions/user/delete.ts

@@ -0,0 +1,56 @@
+"use server";
+
+import { validateRequest } from "@/server/auth";
+import { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { users } from "@/server/db/schema";
+import { IS, IS_NOT, guard } from "@/utils/guard";
+import strings from "@/utils/strings";
+import { eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+
+/**
+ * Deletes a user from the database
+ * @param userId User ID to delete
+ * @param path Path to revalidate
+ */
+export async function deleteUser(userId: string, path?: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const targetUser = await db.query.users.findFirst({
+		where: eq(users.id, userId),
+	});
+
+	if (!targetUser) {
+		return {
+			error: "Benutzer nicht gefunden",
+		};
+	}
+
+	if (guard(targetUser, IS, UserRole.ADMIN)) {
+		return {
+			error: "Admins können nicht gelöscht werden.",
+		};
+	}
+
+	await db.delete(users).where(eq(users.id, userId));
+
+	revalidatePath(path ?? "/admin/users");
+}

frontend/src/server/actions/user/update.ts

@@ -0,0 +1,41 @@
+import type { formSchema } from "@/app/admin/users/form";
+import { validateRequest } from "@/server/auth";
+import { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { users } from "@/server/db/schema";
+import { IS_NOT, guard } from "@/utils/guard";
+import strings from "@/utils/strings";
+import { eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+import type { z } from "zod";
+
+/**
+ * Updates a user in the database
+ * @param userId User ID to update
+ * @param data Updated user data
+ * @param path Path to revalidate
+ */
+export async function updateUser(userId: string, data: z.infer<typeof formSchema>, path?: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	await db.update(users).set(data).where(eq(users.id, userId));
+
+	revalidatePath(path ?? "/admin/users");
+}

frontend/src/server/actions/users.ts

@@ -0,0 +1,80 @@
+"use server";
+
+import type { formSchema } from "@/app/admin/users/form";
+import { validateRequest } from "@/server/auth";
+import { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { users } from "@/server/db/schema";
+import { IS, IS_NOT, guard } from "@/utils/guard";
+import strings from "@/utils/strings";
+import { eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+import type { z } from "zod";
+
+/**
+ * @deprecated
+ */
+export async function updateUser(userId: string, data: z.infer<typeof formSchema>) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	await db.update(users).set(data).where(eq(users.id, userId));
+
+	revalidatePath("/admin/users");
+}
+
+/**
+ * @deprecated
+ */
+export async function deleteUser(userId: string) {
+	const { user } = await validateRequest();
+
+	if (guard(user, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const dbUser = await db.query.users.findFirst({
+		// biome-ignore lint/style/noNonNullAssertion: guard already checks against null
+		where: eq(users.id, user!.id),
+	});
+
+	if (guard(dbUser, IS_NOT, UserRole.ADMIN)) {
+		return {
+			error: strings.ERROR.PERMISSION,
+		};
+	}
+
+	const targetUser = await db.query.users.findFirst({
+		where: eq(users.id, userId),
+	});
+
+	if (!targetUser) {
+		return { error: "Benutzer nicht gefunden" };
+	}
+
+	if (guard(targetUser, IS, UserRole.ADMIN)) {
+		return { error: "Kann keinen Admin löschen" };
+	}
+
+	await db.delete(users).where(eq(users.id, userId));
+
+	revalidatePath("/admin/users");
+}

frontend/src/server/auth/index.ts

@@ -0,0 +1,72 @@
+import type { UserRole } from "@/server/auth/permissions";
+import { db } from "@/server/db";
+import { sessions, users } from "@/server/db/schema";
+import { DrizzleSQLiteAdapter } from "@lucia-auth/adapter-drizzle";
+import { Lucia, type RegisteredDatabaseUserAttributes, type Session } from "lucia";
+import { cookies } from "next/headers";
+import { cache } from "react";
+
+//@ts-ignore
+const adapter = new DrizzleSQLiteAdapter(db, sessions, users);
+
+export const lucia = new Lucia(adapter, {
+	sessionCookie: {
+		expires: false,
+		attributes: {
+			secure: process.env.NODE_ENV === "production",
+		},
+	},
+	getUserAttributes: (attributes) => {
+		return {
+			id: attributes.id,
+			username: attributes.username,
+			displayName: attributes.displayName,
+			email: attributes.email,
+			role: attributes.role,
+		};
+	},
+});
+
+export const validateRequest = cache(
+	async (): Promise<{ user: RegisteredDatabaseUserAttributes; session: Session } | { user: null; session: null }> => {
+		const sessionId = cookies().get(lucia.sessionCookieName)?.value ?? null;
+		if (!sessionId) {
+			return {
+				user: null,
+				session: null,
+			};
+		}
+
+		const result = await lucia.validateSession(sessionId);
+		// next.js throws when you attempt to set cookie when rendering page
+		try {
+			if (result.session?.fresh) {
+				const sessionCookie = lucia.createSessionCookie(result.session.id);
+				cookies().set(sessionCookie.name, sessionCookie.value, sessionCookie.attributes);
+			}
+			if (!result.session) {
+				const sessionCookie = lucia.createBlankSessionCookie();
+				cookies().set(sessionCookie.name, sessionCookie.value, sessionCookie.attributes);
+			}
+		} catch {}
+
+		return result as {
+			user: RegisteredDatabaseUserAttributes;
+			session: Session;
+		};
+	},
+);
+
+declare module "lucia" {
+	interface Register {
+		Lucia: typeof Lucia;
+		DatabaseUserAttributes: {
+			id: string;
+			github_id: number;
+			username: string;
+			displayName: string;
+			email: string;
+			role: UserRole;
+		};
+	}
+}

frontend/src/server/auth/oauth.ts

@@ -0,0 +1,54 @@
+import { GitHub } from "arctic";
+import { ALLOWED_CALLBACK_HOSTS, FRONTEND_URL, OAUTH_CALLBACK_URL } from "@/utils/api-config";
+
+// Helper-Funktion, um die passende Callback-URL zu bestimmen
+const getCallbackUrl = () => {
+  // Wenn eine spezifische OAuth-Callback-URL definiert ist, verwende diese
+  if (process.env.NEXT_PUBLIC_OAUTH_CALLBACK_URL) {
+    console.log("Verwende konfigurierte OAuth Callback URL:", process.env.NEXT_PUBLIC_OAUTH_CALLBACK_URL);
+    return process.env.NEXT_PUBLIC_OAUTH_CALLBACK_URL;
+  }
+  
+  // Für spezifischen Unternehmens-Hostname
+  if (FRONTEND_URL.includes('corpintra.net') || FRONTEND_URL.includes('m040tbaraspi001')) {
+    const url = `http://m040tbaraspi001.de040.corpintra.net/auth/login/callback`;
+    console.log("Verwende Unternehmens-Hostname für OAuth Callback:", url);
+    return url;
+  }
+  
+  // Fallback für lokale Entwicklung
+  console.log("Verwende Standard OAuth Callback URL:", OAUTH_CALLBACK_URL);
+  return OAUTH_CALLBACK_URL;
+};
+
+// Berechne die Callback-URL
+export const USED_CALLBACK_URL = getCallbackUrl();
+
+// Erstelle GitHub OAuth-Client mit expliziter Redirect-URI
+export const github = new GitHub(
+  process.env.OAUTH_CLIENT_ID as string, 
+  process.env.OAUTH_CLIENT_SECRET as string, 
+  {
+    enterpriseDomain: "https://git.i.mercedes-benz.com",
+    redirectURI: USED_CALLBACK_URL,
+  }
+);
+
+// Hilfsfunktion zur Validierung von OAuth-Callbacks
+export function isValidCallbackHost(url: string): boolean {
+  try {
+    const parsedUrl = new URL(url);
+    return ALLOWED_CALLBACK_HOSTS.some(host => parsedUrl.hostname === host || 
+                                              parsedUrl.hostname.includes(host));
+  } catch (e) {
+    console.error("Ungültige URL beim Validieren des Callback-Hosts:", url, e);
+    return false;
+  }
+}
+
+export interface GitHubUserResult {
+	id: number;
+	login: string;
+	name: string;
+	email: string;
+}

frontend/src/server/auth/permissions.ts

@@ -0,0 +1,28 @@
+import type { RegisteredDatabaseUserAttributes } from "lucia";
+
+export enum UserRole {
+	ADMIN = "admin",
+	USER = "user",
+	GUEST = "guest",
+}
+
+/**
+ * @deprecated
+ */
+export function hasRole(user: RegisteredDatabaseUserAttributes | null | undefined, role: UserRole) {
+	return user?.role === role;
+}
+
+/**
+ * @deprecated
+ */
+export function translateUserRole(role: UserRole) {
+	switch (role) {
+		case UserRole.ADMIN:
+			return "Administrator";
+		case UserRole.USER:
+			return "Benutzer";
+		case UserRole.GUEST:
+			return "Gast";
+	}
+}