docs/src/components/DocsHeader.tsx

import { useState } from "react";
import type { CollectionEntry } from "astro:content";

type DocsHeaderProps = {
  groupedGuides: Record<string, CollectionEntry<"guides">[]>;
  activeGuideTitle: string;
};

export function DocsHeader(props: DocsHeaderProps) {
  const { groupedGuides, activeGuideTitle } = props;
  const [isActive, setIsActive] = useState(false);

  return (
    <>
      <div className="border-b flex items-center justify-between">
        <div className="text-right flex justify-end py-3 px-6">
          <a href="/" className="flex items-center justify-end text-xl font-bold">
            <img src="/driver-head.svg" alt="Astro" className="w-10 h-10 mr-2" />
            driver.js
          </a>
        </div>
        <div className="flex items-center pr-12">
          <button onClick={() => setIsActive(!isActive)} className="p-[12px] -mr-[12px] hover:bg-gray-100 rounded-md">
            <img src={isActive ? "/cross.svg" : "/burger.svg"} alt="menu" className="w-[14px] h-[14px]" />
          </button>
        </div>
      </div>
      <div className={`bg-gray-50 flex flex-col gap-5 px-6 py-6 border-b ${isActive ? "block" : "hidden"}`}>
        {Object.entries(groupedGuides).map(([category, guides]) => (
          <div key={category} className="flex flex-col gap-2">
            <div className="font-bold text-gray-900 text-sm uppercase">{category}</div>
            <div className="flex flex-col">
              {guides.map(guide => (
                <a key={guide.slug} href={`/docs/${guide.slug}`} className={`${activeGuideTitle === guide.data.title ? 'text-black': 'text-gray-400'} hover:text-gray-900 py-1`}>
                  {guide.data.title}
                </a>
              ))}
            </div>
          </div>
        ))}
      </div>
    </>
  );
}