Merge pull request 'home check 4 localstorage' (#47) from authlocalstorage into main

Reviewed-on: #47

SerpentRace_Frontend/src/pages/Home/Home.jsx

@@ -1,13 +1,24 @@
 // src/pages/Home/Home.jsx
 // Régi PlayMenu-s oldal, "Home" néven
 
-import { useState } from "react"
+import { useState, useEffect } from "react"
+import { useNavigate } from "react-router-dom"
 import Navbar from "../../components/Navbar/Navbar"
 import Footer from "../../components/Footer/Footer.jsx"
 import Background from "../../assets/backgrounds/Background.jsx"
 import PlayMenu from "../../components/Landingpage/PlayMenu.jsx"
 
 export default function Home() {
+  const navigate = useNavigate()
+
+  useEffect(() => {
+    const username = localStorage.getItem("username")
+    const authLevel = localStorage.getItem("authLevel")
+    if (!username || !authLevel) {
+      navigate("/login")
+    }
+  }, [navigate])
+
   // Dummy callbackok és user példa
   const handleJoinGame = (code) => {
     alert(`Csatlakozás játékhoz: ${code}`)
@@ -15,7 +26,7 @@ export default function Home() {
   const handleCreateGame = () => {
     alert("Új játék létrehozása")
   }
-  const user = { name: "Teszt Elek" }
+  const user = { name: localStorage.getItem("username") }
 
   return (
     <div className="w-full min-h-screen flex flex-col relative overflow-x-hidden">