add required login

ArtisanConnect/app/(tabs)/index.jsx

@@ -5,8 +5,24 @@ import { NoticeSection } from "@/components/NoticeSection";
 import { UserSection } from "@/components/UserSection";
 import { SearchSection } from "@/components/SearchSection";
 import { FlatList } from 'react-native';
-
+import { useAuthStore } from "@/store/authStore";
+import { useRouter } from "expo-router";
+import { useEffect, useState } from "react";
 export default function Home() {
+const token = useAuthStore((state) => state.token);
+  const router = useRouter();
+  const [isReady, setIsReady] = useState(false);
+
+  useEffect(() => {
+    setIsReady(true);
+  }, []);
+
+  useEffect(() => {
+    if (isReady && !token) {
+      router.replace("/login");
+    }
+  }, [isReady, token, router]);
+
   const notices = useNoticesStore((state) => state.notices);
    const latestNotices = [...notices]
     .sort((a, b) => new Date(b.publishDate) - new Date(a.publishDate))
@@ -14,6 +30,7 @@ export default function Home() {
       const recomendedNotices = [...notices]
     .sort(() => Math.random() - 0.5)
     .slice(0, 6);
+
   return (
     <View>
     <SearchSection/>