ui/ disable buttons if health checks not working

src/app/dashboard/page.tsx

@@ -3,10 +3,13 @@
 import { useSession } from "@/lib/auth-client";
 import { UserProfile } from "@/components/auth/user-profile";
 import { Button } from "@/components/ui/button";
+import { Lock } from "lucide-react";
+import { useDiagnostics } from "@/hooks/use-diagnostics";
 import Link from "next/link";
 
 export default function DashboardPage() {
   const { data: session, isPending } = useSession();
+  const { isAiReady, loading: diagnosticsLoading } = useDiagnostics();
 
   if (isPending) {
     return (
@@ -19,7 +22,14 @@ export default function DashboardPage() {
   if (!session) {
     return (
       <div className="container mx-auto px-4 py-12">
-        <div className="max-w-3xl mx-auto">
+        <div className="max-w-3xl mx-auto text-center">
+          <div className="mb-8">
+            <Lock className="w-16 h-16 mx-auto mb-4 text-muted-foreground" />
+            <h1 className="text-2xl font-bold mb-2">Protected Page</h1>
+            <p className="text-muted-foreground mb-6">
+              You need to sign in to access the dashboard
+            </p>
+          </div>
           <UserProfile />
         </div>
       </div>
@@ -38,9 +48,15 @@ export default function DashboardPage() {
           <p className="text-muted-foreground mb-4">
             Start a conversation with AI using the Vercel AI SDK
           </p>
-          <Button asChild>
-            <Link href="/chat">Go to Chat</Link>
-          </Button>
+          {(diagnosticsLoading || !isAiReady) ? (
+            <Button disabled={true}>
+              Go to Chat
+            </Button>
+          ) : (
+            <Button asChild>
+              <Link href="/chat">Go to Chat</Link>
+            </Button>
+          )}
         </div>
 
         <div className="p-6 border border-border rounded-lg">

src/app/layout.tsx

@@ -14,8 +14,8 @@ const geistMono = Geist_Mono({
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "Next.js Full-Stack Boilerplate",
+  description: "Complete Next.js starter template with authentication, database, AI integration, and modern tooling by Leon van Zyl",
 };
 
 export default function RootLayout({

src/app/page.tsx

@@ -1,8 +1,12 @@
+"use client";
+
 import Link from "next/link";
 import { Button } from "@/components/ui/button";
 import { SetupChecklist } from "@/components/setup-checklist";
+import { useDiagnostics } from "@/hooks/use-diagnostics";
 
 export default function Home() {
+  const { isAuthReady, isAiReady, loading } = useDiagnostics();
   return (
     <div className="min-h-screen flex flex-col grain">
       <main className="flex-1 container mx-auto px-4 py-12">
@@ -76,17 +80,42 @@ export default function Home() {
               <div className="p-4 border rounded-lg">
                 <h4 className="font-medium mb-2">3. Try the features</h4>
                 <div className="space-y-2">
-                  <Button asChild size="sm" className="w-full glow">
-                    <Link href="/dashboard">View Dashboard</Link>
-                  </Button>
-                  <Button
-                    asChild
-                    variant="outline"
-                    size="sm"
-                    className="w-full"
-                  >
-                    <Link href="/chat">Try AI Chat</Link>
-                  </Button>
+                  {(loading || !isAuthReady) ? (
+                    <Button 
+                      size="sm" 
+                      className="w-full glow" 
+                      disabled={true}
+                    >
+                      View Dashboard
+                    </Button>
+                  ) : (
+                    <Button asChild size="sm" className="w-full glow">
+                      <Link href="/dashboard">
+                        View Dashboard
+                      </Link>
+                    </Button>
+                  )}
+                  {(loading || !isAiReady) ? (
+                    <Button
+                      variant="outline"
+                      size="sm"
+                      className="w-full"
+                      disabled={true}
+                    >
+                      Try AI Chat
+                    </Button>
+                  ) : (
+                    <Button
+                      asChild
+                      variant="outline"
+                      size="sm"
+                      className="w-full"
+                    >
+                      <Link href="/chat">
+                        Try AI Chat
+                      </Link>
+                    </Button>
+                  )}
                 </div>
               </div>
               <div className="p-4 border rounded-lg">
@@ -103,7 +132,21 @@ export default function Home() {
 
       <footer className="border-t py-8 text-center text-sm text-muted-foreground">
         <div className="container mx-auto px-4">
-          Built with Next.js, Better Auth, Drizzle ORM, and Vercel AI SDK
+          <p className="mb-2">
+            Boilerplate template by Leon van Zyl
+          </p>
+          <p>
+            Visit{" "}
+            <a 
+              href="https://youtube.com/@leonvanzyl" 
+              target="_blank" 
+              rel="noopener noreferrer"
+              className="text-primary hover:underline"
+            >
+              @leonvanzyl on YouTube
+            </a>
+            {" "}for tutorials on using this template
+          </p>
         </div>
       </footer>
     </div>