User Access

src/components/auth/login-form.tsx

@@ -0,0 +1,77 @@
+"use client";
+
+import { useState } from "react";
+import { signIn } from "next-auth/react";
+import { useRouter, useSearchParams } from "next/navigation";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Card, CardContent } from "@/components/ui/card";
+
+export function LoginForm() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const callbackUrl = searchParams.get("callbackUrl") || "/";
+
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+  const [error, setError] = useState<string | null>(null);
+  const [pending, setPending] = useState(false);
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    setError(null);
+    setPending(true);
+
+    const result = await signIn("credentials", {
+      email,
+      password,
+      redirect: false,
+    });
+
+    setPending(false);
+
+    if (result?.error) {
+      setError("Invalid email or password.");
+      return;
+    }
+
+    router.push(callbackUrl);
+    router.refresh();
+  }
+
+  return (
+    <Card>
+      <CardContent>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div className="space-y-1.5">
+            <Label htmlFor="email">Email</Label>
+            <Input
+              id="email"
+              type="email"
+              autoComplete="email"
+              required
+              value={email}
+              onChange={(e) => setEmail(e.target.value)}
+            />
+          </div>
+          <div className="space-y-1.5">
+            <Label htmlFor="password">Password</Label>
+            <Input
+              id="password"
+              type="password"
+              autoComplete="current-password"
+              required
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+            />
+          </div>
+          {error && <p className="text-sm text-destructive">{error}</p>}
+          <Button type="submit" className="w-full" disabled={pending}>
+            {pending ? "Signing in…" : "Sign in"}
+          </Button>
+        </form>
+      </CardContent>
+    </Card>
+  );
+}

src/components/layout/app-shell.tsx

@@ -0,0 +1,19 @@
+"use client";
+
+import { usePathname } from "next/navigation";
+import { Sidebar } from "@/components/layout/sidebar";
+
+export function AppShell({ children }: { children: React.ReactNode }) {
+  const pathname = usePathname();
+
+  if (pathname === "/login") {
+    return <main className="h-full overflow-y-auto">{children}</main>;
+  }
+
+  return (
+    <div className="flex h-full overflow-hidden">
+      <Sidebar />
+      <main className="flex-1 overflow-y-auto">{children}</main>
+    </div>
+  );
+}

src/components/layout/sidebar.tsx

@@ -2,6 +2,7 @@
 
 import Link from "next/link";
 import { usePathname } from "next/navigation";
+import { signOut } from "next-auth/react";
 import { cn } from "@/lib/utils";
 import {
   LayoutDashboard,
@@ -13,6 +14,7 @@ import {
   ChevronLeft,
   ChevronRight,
   Settings,
+  LogOut,
 } from "lucide-react";
 import { useState } from "react";
 
@@ -89,6 +91,13 @@ export function Sidebar() {
             </Link>
           );
         })()}
+        <button
+          onClick={() => signOut({ callbackUrl: "/login" })}
+          className="flex w-full items-center gap-3 px-3 py-2.5 rounded-lg text-sm font-medium text-zinc-400 hover:text-white hover:bg-zinc-800 transition-colors"
+        >
+          <LogOut className="h-4 w-4 flex-shrink-0" />
+          {!collapsed && <span>Sign out</span>}
+        </button>
       </div>
       <button
         onClick={() => setCollapsed(!collapsed)}