Redirect if user is not admin

src/pages/Admin/AdminPage.jsx

@@ -1,13 +1,22 @@
-import React, { useState } from "react";
+import { useState, useContext } from "react";
 import styles from "./AdminPage.module.css";
 import ParticipationChart from "../../components/chart/ParticipationChart.jsx";
 import IncompleteEvents from "../../components/IncompleteEvent/IncompleteEvent.jsx";
 import PendingMembers from "../../components/PendingMembers/PendingMembers.jsx";
+import { AuthContext } from "../../contexts/auth/AuthContext.js";
+import { useNavigate } from "react-router";
+
 
 function AdminPage() {
+
+    const { user } = useContext(AuthContext);
+    const navigate = useNavigate();
+
   const [selected, setSelected] = useState("3");
   const [participationRate, setParticipationRate] = useState(89);
 
+  if(!user.isAdmin) navigate("/");
+
   return (
     <div className={styles.container}>
       <ParticipationChart