docs: Zusatzfunktionen (Kai, 25.06.2025) in TODO.md ergänzt

components/main/settingsPageComponents/hooks/useSystemSettings.ts

@@ -3,7 +3,7 @@ import { useState, useEffect } from "react";
 import { useSelector } from "react-redux";
 import { RootState } from "../../../../redux/store";
 export function useSystemSettings(showModal: boolean) {
-  const settings = useSelector((state: RootState) => state.systemSettings);
+  const settings = useSelector((state: RootState) => state.systemSettingsSlice);
   const [formValues, setFormValues] = useState(settings);
   const [originalValues, setOriginalValues] = useState({});
 

components/main/settingsPageComponents/utils/cryptoUtils.ts

@@ -16,13 +16,22 @@ export function generateKeyAndIV() {
 }
 
 // Generiert einen verschlüsselten Token
-export function generateToken(user) {
-  const payload = {
+interface UserPayload {
+  username: string;
+  role: string;
+}
+
+interface TokenPayload extends UserPayload {
+  exp: number;
+}
+
+export function generateToken(user: UserPayload): string {
+  const payload: TokenPayload = {
     username: user.username,
     role: user.role,
     exp: Date.now() + 5 * 60 * 1000, // Ablaufzeit: 5 Minuten
   };
-  const token = JSON.stringify(payload);
+  const token: string = JSON.stringify(payload);
   const { key, iv } = generateKeyAndIV();
   return CryptoJS.AES.encrypt(token, key, { iv }).toString();
 }