all bugs removed

frontend_admin/src/App.tsx

@@ -13,14 +13,11 @@ function App() {
     loadTheme();
   }, []);
 
-  const [isAuthenticated, setIsAuthenticated] = useState(!!Cookies.get("token"));
+  const [isAuthenticated, setIsAuthenticated] = useState(
+    !!Cookies.get("token")
+  );
   const [showLogin, setShowLogin] = useState(false);
 
-  const handleLogout = () => {
-    Cookies.remove("token");
-    setIsAuthenticated(false);
-  };
-
   return (
     <AuthContext.Provider value={{ isAuthenticated, setIsAuthenticated }}>
       <Layout>
@@ -44,6 +41,4 @@ function App() {
   );
 }
 
-
-
 export default App;

frontend_admin/src/components/Header.tsx

@@ -1,15 +1,17 @@
 import React, { useContext } from "react";
 import Cookies from "js-cookie";
 import { AuthContext } from "../utils/context";
+import { myToast } from "../utils/frontendService";
 
 const Header: React.FC = () => {
   const { isAuthenticated, setIsAuthenticated } = useContext(AuthContext);
-  const username = Cookies.get("username");
+  const firstName = Cookies.get("firstName");
 
   const handleLogout = () => {
     Cookies.remove("token");
-    Cookies.remove("username");
+    Cookies.remove("firstName");
     setIsAuthenticated(false);
+    myToast("Logged out successfully!", "info");
   };
 
   return (
@@ -21,7 +23,7 @@ const Header: React.FC = () => {
         {isAuthenticated && (
           <>
             <span className="text-lg font-semibold text-blue-700 dark:text-blue-200">
-              Hello, {username || "User"}
+              Hello, {firstName || "User"}
             </span>
             <button
               onClick={handleLogout}

frontend_admin/src/components/LoginCard.tsx

@@ -1,6 +1,7 @@
 import React, { useState, useContext } from "react";
 import Cookies from "js-cookie";
 import { AuthContext } from "../utils/context";
+import { myToast } from "../utils/frontendService";
 
 interface LoginCardProps {
   onClose: () => void;
@@ -25,11 +26,13 @@ const LoginCard: React.FC<LoginCardProps> = ({ onClose, changeAuth }) => {
       const data = await response.json();
       if (response.ok && data.token) {
         Cookies.set("token", data.token);
-        Cookies.set("username", username);
+        Cookies.set("firstName", data.user.first_name);
         setIsAuthenticated(true);
         if (changeAuth) changeAuth(true);
         onClose();
+        myToast("Login successful!", "success");
       } else {
+        myToast("Login failed!", "error");
         setError(data.message || "Login fehlgeschlagen");
       }
     } catch (err) {
@@ -82,4 +85,3 @@ const LoginCard: React.FC<LoginCardProps> = ({ onClose, changeAuth }) => {
 };
 
 export default LoginCard;
-

frontend_admin/src/utils/context.ts

@@ -5,5 +5,5 @@ export const AuthContext = React.createContext<{
   setIsAuthenticated: (auth: boolean) => void;
 }>({
   isAuthenticated: false,
-  setIsAuthenticated: () => { },
+  setIsAuthenticated: () => {},
 });

frontend_admin/src/utils/context.tsx

@@ -1,3 +1,3 @@
-import { createContext } from 'react';
+import { createContext } from "react";
 
 export const AuthContext = createContext(false);

frontend_admin/src/utils/useUsers.ts

@@ -47,7 +47,7 @@ export function useUsers(): UserReturn {
     } catch (error) {
       console.error("Error fetching users:", error);
     }
-  }
+  };
 
   const deleteUser = (id: number) => {
     fetch("http://localhost:5002/api/deleteUser", {
@@ -141,13 +141,11 @@ export function useUsers(): UserReturn {
     }
   };
 
-
-
   return {
     users: users,
     setUsers: setUsers,
     refresh: () => fetchUsers(),
     deleteUser: (id: number) => deleteUser(id),
     updateUser: (id: number) => updateUserFunc(id),
-  }
+  };
 }