ui/ reusable header

src/app/chat/page.tsx

@@ -133,79 +133,76 @@ export default function ChatPage() {
   const [input, setInput] = useState("");
 
   if (isPending) {
-    return (
+    return <div className="container mx-auto px-4 py-12">Loading...</div>;
-      <div className="flex justify-center items-center h-screen">
-        Loading...
-      </div>
-    );
   }
 
   if (!session) {
     return (
-      <div className="flex justify-center items-center h-screen">
+      <div className="container mx-auto px-4 py-12">
-        <UserProfile />
+        <div className="max-w-3xl mx-auto">
+          <UserProfile />
+        </div>
       </div>
     );
   }
 
   return (
-    <div className="flex flex-col h-screen max-w-2xl mx-auto p-4">
+    <div className="container mx-auto px-4 py-8">
-      <div className="flex justify-between items-center mb-4 pb-4 border-b">
+      <div className="max-w-4xl mx-auto">
-        <h1 className="text-2xl font-bold">AI Chat</h1>
+        <div className="flex justify-between items-center mb-6 pb-4 border-b">
-        <div className="flex items-center gap-4">
+          <h1 className="text-2xl font-bold">AI Chat</h1>
           <span className="text-sm text-muted-foreground">
             Welcome, {session.user.name}!
           </span>
-          <UserProfile />
         </div>
-      </div>
 
-      <div className="flex-1 overflow-y-auto space-y-4 mb-4">
+        <div className="min-h-[50vh] overflow-y-auto space-y-4 mb-4">
-        {messages.length === 0 && (
+          {messages.length === 0 && (
-          <div className="text-center text-muted-foreground">
+            <div className="text-center text-muted-foreground">
-            Start a conversation with AI
+              Start a conversation with AI
-          </div>
-        )}
-        {messages.map((message) => (
-          <div
-            key={message.id}
-            className={`p-3 rounded-lg ${
-              message.role === "user"
-                ? "bg-primary text-primary-foreground ml-auto max-w-[80%]"
-                : "bg-muted max-w-[80%]"
-            }`}
-          >
-            <div className="text-sm font-medium mb-1">
-              {message.role === "user" ? "You" : "AI"}
             </div>
-            <div>{renderMessageContent(message as MaybePartsMessage)}</div>
+          )}
-          </div>
+          {messages.map((message) => (
-        ))}
+            <div
-      </div>
+              key={message.id}
+              className={`p-3 rounded-lg ${
+                message.role === "user"
+                  ? "bg-primary text-primary-foreground ml-auto max-w-[80%]"
+                  : "bg-muted max-w-[80%]"
+              }`}
+            >
+              <div className="text-sm font-medium mb-1">
+                {message.role === "user" ? "You" : "AI"}
+              </div>
+              <div>{renderMessageContent(message as MaybePartsMessage)}</div>
+            </div>
+          ))}
+        </div>
 
-      <form
+        <form
-        onSubmit={(e) => {
+          onSubmit={(e) => {
-          e.preventDefault();
+            e.preventDefault();
-          const text = input.trim();
+            const text = input.trim();
-          if (!text) return;
+            if (!text) return;
-          sendMessage({ role: "user", parts: [{ type: "text", text }] });
+            sendMessage({ role: "user", parts: [{ type: "text", text }] });
-          setInput("");
+            setInput("");
-        }}
+          }}
-        className="flex gap-2"
+          className="flex gap-2"
-      >
-        <input
-          value={input}
-          onChange={(e) => setInput(e.target.value)}
-          placeholder="Type your message..."
-          className="flex-1 p-2 border border-border rounded-md focus:outline-none focus:ring-2 focus:ring-ring"
-        />
-        <Button
-          type="submit"
-          disabled={!input.trim() || status === "streaming"}
         >
-          Send
+          <input
-        </Button>
+            value={input}
-      </form>
+            onChange={(e) => setInput(e.target.value)}
+            placeholder="Type your message..."
+            className="flex-1 p-2 border border-border rounded-md focus:outline-none focus:ring-2 focus:ring-ring"
+          />
+          <Button
+            type="submit"
+            disabled={!input.trim() || status === "streaming"}
+          >
+            Send
+          </Button>
+        </form>
+      </div>
     </div>
   );
 }

src/app/dashboard/page.tsx

@@ -1,32 +1,37 @@
-"use client"
+"use client";
 
-import { UserProfile } from "@/components/auth/user-profile"
+import { useSession } from "@/lib/auth-client";
-import { useSession } from "@/lib/auth-client"
+import { UserProfile } from "@/components/auth/user-profile";
-import { Button } from "@/components/ui/button"
+import { Button } from "@/components/ui/button";
-import Link from "next/link"
+import Link from "next/link";
 
 export default function DashboardPage() {
-  const { data: session, isPending } = useSession()
+  const { data: session, isPending } = useSession();
 
   if (isPending) {
-    return <div className="flex justify-center items-center h-screen">Loading...</div>
+    return (
+      <div className="flex justify-center items-center h-screen">
+        Loading...
+      </div>
+    );
   }
 
   if (!session) {
     return (
-      <div className="flex justify-center items-center h-screen">
+      <div className="container mx-auto px-4 py-12">
-        <UserProfile />
+        <div className="max-w-3xl mx-auto">
+          <UserProfile />
+        </div>
       </div>
-    )
+    );
   }
 
   return (
     <div className="container mx-auto p-6">
       <div className="flex justify-between items-center mb-8">
         <h1 className="text-3xl font-bold">Dashboard</h1>
-        <UserProfile />
       </div>
-      
+
       <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
         <div className="p-6 border border-border rounded-lg">
           <h2 className="text-xl font-semibold mb-2">AI Chat</h2>
@@ -37,18 +42,22 @@ export default function DashboardPage() {
             <Link href="/chat">Go to Chat</Link>
           </Button>
         </div>
-        
+
         <div className="p-6 border border-border rounded-lg">
           <h2 className="text-xl font-semibold mb-2">Profile</h2>
           <p className="text-muted-foreground mb-4">
             Manage your account settings and preferences
           </p>
           <div className="space-y-2">
-            <p><strong>Name:</strong> {session.user.name}</p>
+            <p>
-            <p><strong>Email:</strong> {session.user.email}</p>
+              <strong>Name:</strong> {session.user.name}
+            </p>
+            <p>
+              <strong>Email:</strong> {session.user.email}
+            </p>
           </div>
         </div>
       </div>
     </div>
-  )
+  );
-}
+}

src/app/layout.tsx

@@ -1,6 +1,7 @@
 import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
 import "./globals.css";
+import { SiteHeader } from "@/components/site-header";
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
@@ -27,6 +28,7 @@ export default function RootLayout({
       <body
         className={`${geistSans.variable} ${geistMono.variable} antialiased`}
       >
+        <SiteHeader />
         {children}
       </body>
     </html>

src/app/page.tsx

@@ -1,21 +1,9 @@
-import Link from "next/link"
+import Link from "next/link";
-import { Button } from "@/components/ui/button"
+import { Button } from "@/components/ui/button";
-import { UserProfile } from "@/components/auth/user-profile"
 
 export default function Home() {
   return (
     <div className="min-h-screen flex flex-col grain">
-      <header className="border-b">
-        <div className="container mx-auto px-4 py-4 flex justify-between items-center">
-          <h1 className="text-2xl font-bold">
-            <span className="bg-clip-text text-transparent [background-image:linear-gradient(90deg,color-mix(in_oklab,var(--primary)_85%,white_0%),color-mix(in_oklab,var(--primary)_50%,white_0%))]">
-              Next.js Starter Kit
-            </span>
-          </h1>
-          <UserProfile />
-        </div>
-      </header>
-
       <main className="flex-1 container mx-auto px-4 py-12">
         <div className="max-w-4xl mx-auto text-center space-y-8">
           <div className="space-y-4">
@@ -23,7 +11,8 @@ export default function Home() {
               Welcome to Your Next.js Boilerplate
             </h2>
             <p className="text-xl text-muted-foreground">
-              A complete starter kit with authentication, database, AI integration, and modern tooling
+              A complete starter kit with authentication, database, AI
+              integration, and modern tooling
             </p>
           </div>
 
@@ -58,9 +47,12 @@ export default function Home() {
             <h3 className="text-2xl font-semibold">Next Steps</h3>
             <div className="grid grid-cols-1 md:grid-cols-2 gap-4 text-left">
               <div className="p-4 border rounded-lg">
-                <h4 className="font-medium mb-2">1. Set up environment variables</h4>
+                <h4 className="font-medium mb-2">
+                  1. Set up environment variables
+                </h4>
                 <p className="text-sm text-muted-foreground mb-2">
-                  Copy <code>.env.example</code> to <code>.env.local</code> and configure:
+                  Copy <code>.env.example</code> to <code>.env.local</code> and
+                  configure:
                 </p>
                 <ul className="text-sm text-muted-foreground space-y-1 list-disc list-inside">
                   <li>DATABASE_URL (PostgreSQL connection string)</li>
@@ -84,7 +76,12 @@ export default function Home() {
                   <Button asChild size="sm" className="w-full glow">
                     <Link href="/dashboard">View Dashboard</Link>
                   </Button>
-                  <Button asChild variant="outline" size="sm" className="w-full">
+                  <Button
+                    asChild
+                    variant="outline"
+                    size="sm"
+                    className="w-full"
+                  >
                     <Link href="/chat">Try AI Chat</Link>
                   </Button>
                 </div>
@@ -92,7 +89,8 @@ export default function Home() {
               <div className="p-4 border rounded-lg">
                 <h4 className="font-medium mb-2">4. Start building</h4>
                 <p className="text-sm text-muted-foreground">
-                  Customize the components, add your own pages, and build your application on top of this solid foundation.
+                  Customize the components, add your own pages, and build your
+                  application on top of this solid foundation.
                 </p>
               </div>
             </div>
@@ -106,5 +104,5 @@ export default function Home() {
         </div>
       </footer>
     </div>
-  )
+  );
 }

src/components/site-header.tsx

@@ -0,0 +1,20 @@
+import Link from "next/link";
+import { UserProfile } from "@/components/auth/user-profile";
+
+export function SiteHeader() {
+  return (
+    <header className="border-b">
+      <div className="container mx-auto px-4 py-4 flex justify-between items-center">
+        <h1 className="text-2xl font-bold">
+          <Link
+            href="/"
+            className="bg-clip-text text-transparent [background-image:linear-gradient(90deg,color-mix(in_oklab,var(--primary)_85%,white_0%),color-mix(in_oklab,var(--primary)_50%,white_0%))] hover:opacity-90"
+          >
+            Next.js Starter Kit
+          </Link>
+        </h1>
+        <UserProfile />
+      </div>
+    </header>
+  );
+}