// components/header.tsx
"use client";

import { useAuth } from "@/hooks/use-auth";
import Link from "next/link";
import { Button } from "./ui/button";
import { UserNav } from "./user-nav";

export function Header() {
  const { token } = useAuth();

  return (
    <header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
      <div className="container flex h-14 items-center">
        <div className="mr-4 flex">
          <Link href="/" className="mr-6 flex items-center space-x-2">
            <span className="font-bold">Thoughts</span>
          </Link>
        </div>
        <div className="flex flex-1 items-center justify-end space-x-4">
          <nav className="flex items-center space-x-2">
            {token ? (
              <UserNav />
            ) : (
              <>
                <Button asChild variant="ghost">
                  <Link href="/login">Login</Link>
                </Button>
                <Button asChild>
                  <Link href="/register">Register</Link>
                </Button>
              </>
            )}
          </nav>
        </div>
      </div>
    </header>
  );
}