From b221a83ecef1dd7f9583d5107017d24e668205a6 Mon Sep 17 00:00:00 2001
From: Kamal Wickramanayake <kamal@inbox.lk>
Date: Thu, 2 Jul 2026 20:17:44 +0530
Subject: Added React global state + role based security sample app

---
 .../08-auth-with-context/src/components/Navbar.jsx | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 react/08-auth-with-context/src/components/Navbar.jsx

(limited to 'react/08-auth-with-context/src/components/Navbar.jsx')

diff --git a/react/08-auth-with-context/src/components/Navbar.jsx b/react/08-auth-with-context/src/components/Navbar.jsx
new file mode 100644
index 0000000..9697c73
--- /dev/null
+++ b/react/08-auth-with-context/src/components/Navbar.jsx
@@ -0,0 +1,67 @@
+import { Link, NavLink } from "react-router";
+import { useAuth } from "../contexts/AuthContext"
+import RoleGuard from "./RoleGuard";
+
+const Navbar = () => {
+    const {user, login, logout, isLoggedIn} = useAuth();
+
+    return (
+        <nav className="navbar">
+            {/* Logo */}
+            <Link to="#" className="nav-link">BrandName</Link>
+
+            {/* Mobile Toggle (Checkbox Hack) */}
+            <input type="checkbox" id="nav-toggle" className="nav-toggle" />
+            <label htmlFor="nav-toggle" className="hamburger">
+                <span></span>
+                <span></span>
+                <span></span>
+            </label>
+
+            <ul className="nav-menu">
+                <li>
+                    <NavLink className="nav-link" to="/" end>
+                        Home
+                    </NavLink>
+                </li>
+                <li>
+                    <NavLink className="nav-link" to="/about" end>
+                        About
+                    </NavLink>
+                </li>
+                <li>
+                    <NavLink className="nav-link" to="/posts" end>
+                        Posts
+                    </NavLink>
+                </li>
+
+                <RoleGuard allowedRoles={['ADMIN']}>
+                    <li>
+                        <NavLink className="nav-link" to="/admin" end>
+                            Admin
+                        </NavLink>
+                    </li>
+                </RoleGuard>
+
+                {!isLoggedIn() && (
+                    <>
+                        <li>
+                            <Link to="#" className="nav-link" onClick={login}>Login</Link>
+                        </li>
+                        <li>
+                            <NavLink className="nav-link" to="/register">Register</NavLink>
+                        </li>
+                    </>
+                )}
+
+                {isLoggedIn() && (
+                    <li>
+                        <Link to="#" className="nav-link" onClick={logout}>Logout {user.name}</Link>
+                    </li>
+                )}
+            </ul>
+        </nav>
+    )
+}
+
+export default Navbar
\ No newline at end of file
-- 
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