From 35ede7d6900861b0db35320bccdb95fa4f506d40 Mon Sep 17 00:00:00 2001
From: Ethan Lajeunesse <ethan@lajfam.com>
Date: Thu, 7 Mar 2024 00:09:06 -0500
Subject: [PATCH] Basic admin UI

---
 client/src/App.tsx                        | 40 +++++++++++++++++-----
 client/src/components/Navbar.tsx          |  1 +
 client/src/components/UserRouteLayout.tsx | 11 ++++++
 client/src/pages/admin/Admin.tsx          | 41 +++++++++++++++++++++++
 server/src/middleware/verifyIsAdmin.ts    |  8 +++++
 5 files changed, 93 insertions(+), 8 deletions(-)
 create mode 100644 client/src/components/UserRouteLayout.tsx
 create mode 100644 client/src/pages/admin/Admin.tsx
 create mode 100644 server/src/middleware/verifyIsAdmin.ts

diff --git a/client/src/App.tsx b/client/src/App.tsx
index 7147400..6d83c24 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -1,5 +1,5 @@
 import { Layout } from "antd";
-import { Routes, Route } from "react-router-dom";
+import { Routes, Route, Navigate, Outlet } from "react-router-dom";
 import Navbar from "./components/Navbar";
 import ChallengesView from "./pages/ChallengesView";
 import Home from "./pages/Home";
@@ -11,6 +11,8 @@ import useInterceptor from "./hooks/useInterceptor";
 import Loading from "./components/Loading";
 import Leaderboard from "./pages/Leaderboard";
 import Badges from "./pages/Badges";
+import AdminLayout from "./pages/admin/Admin";
+import UserRouteLayout from "./components/UserRouteLayout";
 
 const { Content } = Layout;
 
@@ -30,14 +32,36 @@ const App = () => {
 	return (
 		<Layout className="flex flex-col min-h-screen">
 			<Navbar />
-			<Content className="p-50px">
+			<Content>
 				<Routes>
-					<Route path={"/"} element={<Home />} />
-					<Route path={"/challenges"} element={<ChallengesView />} />
-					<Route path={"/login"} element={<Login />} />
-					<Route path={"/register"} element={<Register />} />
-					<Route path={"/leaderboard"} element={<Leaderboard />} />
-					<Route path={"/badges"} element={<Badges />} />
+					<Route element={<UserRouteLayout />}>
+						<Route path={"/"} element={<Home />} />
+						<Route path={"/challenges"} element={<ChallengesView />} />
+						<Route path={"/login"} element={<Login />} />
+						<Route path={"/register"} element={<Register />} />
+						<Route path={"/leaderboard"} element={<Leaderboard />} />
+						<Route path={"/badges"} element={<Badges />} />
+					</Route>
+					<Route path="/admin" element={<AdminLayout />}>
+						<Route index element={<Navigate replace to="users" />} />
+						<Route path="users" element={<div>Users</div>} />
+						<Route path="challenges" element={<div>Challenges</div>} />
+						<Route
+							path="submissions/*"
+							element={
+								<>
+									<div>Submissions</div>
+									<Outlet />
+								</>
+							}
+						>
+							<Route path="all" element={<div>All Submissions</div>} />
+							<Route path="manual" element={<div>Manual Review</div>} />
+							<Route path="correct" element={<div>Correct Submissions</div>} />
+							<Route path="incorrect" element={<div>Incorrect Submissions</div>} />
+						</Route>
+						<Route path="settings" element={<div>Settings</div>} />
+					</Route>
 				</Routes>
 			</Content>
 		</Layout>
diff --git a/client/src/components/Navbar.tsx b/client/src/components/Navbar.tsx
index b4a704c..d92016c 100644
--- a/client/src/components/Navbar.tsx
+++ b/client/src/components/Navbar.tsx
@@ -15,6 +15,7 @@ const Navbar = () => {
 		"/challenges": "Challenges",
 		"/leaderboard": "Leaderboard",
 		"/badges": "Badges",
+		"/admin": "Admin",
 	};
 
 	const isLoggedIn = user != null;
diff --git a/client/src/components/UserRouteLayout.tsx b/client/src/components/UserRouteLayout.tsx
new file mode 100644
index 0000000..bf878b9
--- /dev/null
+++ b/client/src/components/UserRouteLayout.tsx
@@ -0,0 +1,11 @@
+import { Outlet } from "react-router-dom";
+
+const UserRouteLayout = () => {
+	return (
+		<div className="p-50px">
+			<Outlet />
+		</div>
+	);
+};
+
+export default UserRouteLayout;
diff --git a/client/src/pages/admin/Admin.tsx b/client/src/pages/admin/Admin.tsx
new file mode 100644
index 0000000..82e5a43
--- /dev/null
+++ b/client/src/pages/admin/Admin.tsx
@@ -0,0 +1,41 @@
+import { Header } from "antd/es/layout/layout";
+import { Link, Outlet, useLocation } from "react-router-dom";
+
+const AdminLayout = () => {
+	const location = useLocation();
+	const selectedKey = location.pathname;
+
+	const adminNavLinks = {
+		"/admin/users": "Users",
+		"/admin/challenges": "Challenges",
+		"/admin/submissions/all": "Submissions",
+		"/admin/settings": "Settings",
+	};
+
+	return (
+		<div>
+			<Header className="bg-gray-800 text-white flex justify-between px-5">
+				<div className="flex">
+					{Object.entries(adminNavLinks).map(([link, text]) => (
+						<Link
+							key={link}
+							to={link}
+							className={`text-gray-400 select-none px-4 inline-block ${
+								selectedKey.startsWith(link)
+									? "bg-blue-600 text-white pointer-events-none"
+									: "hover:text-gray-200"
+							}`}
+						>
+							{text}
+						</Link>
+					))}
+				</div>
+			</Header>
+			<div className="p-50px">
+				<Outlet />
+			</div>
+		</div>
+	);
+};
+
+export default AdminLayout;
diff --git a/server/src/middleware/verifyIsAdmin.ts b/server/src/middleware/verifyIsAdmin.ts
new file mode 100644
index 0000000..43c0a5d
--- /dev/null
+++ b/server/src/middleware/verifyIsAdmin.ts
@@ -0,0 +1,8 @@
+import { Response, NextFunction, Request } from "express";
+
+export function verifyIsAdmin(req: Request, res: Response, next: NextFunction) {
+	if (!req.payload)
+		throw new Error("This middleware should be used after verifyAccess middleware");
+
+	return req.payload.isAdmin ? next() : res.status(403).send("Forbidden");
+}
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