Dropdown featured posts

---
/**
 * Dropdown featured posts: A bar whose menus open company links beside the latest blog posts.
 *
 * @block header-navigation
 * @order 8
 */
import { ArrowRight, Flag, Folder, MessageCircle, Orbit, Users } from '@lucide/astro'
import Navbar from '@/components/apogee/Navbar/Navbar.astro'
import NavLink from '@/components/apogee/NavLink/NavLink.astro'
import NavDropdown from '@/components/apogee/NavDropdown/NavDropdown.astro'
import Link from '@/components/apogee/Link/Link.astro'
import Button from '@/components/apogee/Button/Button.astro'
import FeaturedIcon from '@/components/apogee/FeaturedIcon/FeaturedIcon.astro'
import Badge from '@/components/apogee/Badge/Badge.astro'
import Image from '@/components/apogee/Image/Image.astro'
import type { Action } from '@/components/apogee/sections/_shared/spine.ts'
import type { NavGroup, NavigationContent } from '@/components/apogee/sections/_shared/navigation.ts'

const icons = [Flag, MessageCircle, Users, Folder]
// A menu's first group is the link list, its second the blog posts.
const groups: NavGroup[] = [
  { heading: 'Company', items: [
    { label: 'About us', href: '#', description: 'Our team and what we are working towards.' },
    { label: 'Press', href: '#', description: 'News, press releases and press resources.' },
    { label: 'Careers', href: '#', description: 'We are always looking for talented people. Join our remote team.', badge: "We're hiring" },
    { label: 'Legal', href: '#', description: 'Company details, licensing, terms and privacy.' },
  ] },
  { heading: 'Latest blog posts', items: [
    { label: 'Auto layout explained', href: '#', description: 'How flexible layouts save hours on every screen.', media: { src: 'https://picsum.photos/seed/apogee-nav-1/288/176', alt: '' } },
    { label: 'Ways to level up your product design', href: '#', description: 'Small habits that make a big difference over a year.', media: { src: 'https://picsum.photos/seed/apogee-nav-2/288/176', alt: '' } },
    { label: 'Synthesise data with affinity diagrams', href: '#', description: 'Turn a wall of notes into findings your team trusts.', media: { src: 'https://picsum.photos/seed/apogee-nav-3/288/176', alt: '' } },
  ] },
]

/** @composable */
interface Props extends NavigationContent {
  /** The bar's fill: the page, a grey band or the brand colour. */
  background?: 'page' | 'neutral-faded' | 'primary' | undefined
  /** `dark` sets the bar in the dark theme on a light page. */
  theme?: 'dark' | undefined
  /** The link under the blog posts. @category content */
  postsAction?: Action | null
}
const {
  brand = 'Example',
  links = [
    { label: 'Products', groups },
    { label: 'Services', groups },
    { label: 'Pricing', href: '#' },
    { label: 'Resources', groups },
    { label: 'About', href: '#' },
  ],
  primaryAction = { label: 'Sign up', href: '#' },
  secondaryAction = { label: 'Log in', href: '#' },
  postsAction = { label: 'All blog posts', href: '#' },
  background,
  theme,
} = Astro.props
---

<Navbar background={background} data-theme={theme}>
  <Link slot="brand" href="/" color="inherit" underline="none" class="inline-flex items-center gap-2 text-lg font-semibold"><FeaturedIcon theme="solid" color="primary" size="small"><Orbit /></FeaturedIcon>{brand}</Link>
  {links.map((l) => {
    if (!('groups' in l)) return <NavLink href={l.href}>{l.label}</NavLink>
    const [list, posts] = l.groups
    return (
  <NavDropdown label={l.label} width="48rem">
    <div class="grid md:grid-cols-[minmax(0,1fr)_minmax(0,1.2fr)]">
          {list && <div class="flex flex-col gap-2 p-3">{list.heading && <p class="px-3 text-sm font-semibold text-primary">{list.heading}</p>}<ul class="list-none p-0 flex flex-col gap-0.5">
            {list.items.map((i, n) => {
              const Icon = icons[n % icons.length]!
              return (
              <li>
                <Link href={i.href} color="inherit" underline="none" class="flex gap-3 rounded-lg p-3 transition-colors hover:bg-neutral-faded">
                  <Icon class="mt-0.5 size-5 shrink-0 text-primary" aria-hidden="true" />
                  <span class="flex flex-col gap-1">
                    <span class="flex flex-wrap items-center gap-2 font-semibold">{i.label}{i.badge && <Badge size="small" color={i.badge === 'New' ? 'neutral' : 'positive'} variant="faded">{i.badge}</Badge>}</span>
                    {i.description && <span class="line-clamp-2 text-sm text-neutral-faded">{i.description}</span>}
                  </span>
                </Link>
              </li>
            )})}
          </ul></div>}
          {posts && <div class="flex flex-col gap-2 bg-neutral-faded p-3">
            {posts.heading && <p class="px-3 text-sm font-semibold text-primary">{posts.heading}</p>}
            <ul class="list-none p-0 flex flex-col gap-1">
            {posts.items.map((p) => (
              <li>
                <Link href={p.href} color="inherit" underline="none" class="flex gap-4 rounded-lg p-2 transition-colors hover:bg-neutral-faded">
                  {p.media && <Image src={p.media.src} alt={p.media.alt} width={288} height={176} fit="cover" radius="md" class="h-[5.5rem] w-36 shrink-0" />}
                  <span class="flex flex-col gap-1">
                    <span class="line-clamp-2 font-semibold">{p.label}</span>
                    {p.description && <span class="line-clamp-2 text-sm text-neutral-faded">{p.description}</span>}
                  </span>
                </Link>
              </li>
            ))}
          </ul>
            {postsAction && <Link href={postsAction.href} class="mx-3 inline-flex items-center gap-1.5 text-sm font-semibold">{postsAction.label}<ArrowRight class="size-4 rtl:-scale-x-100" aria-hidden="true" /></Link>}
          </div>}
        </div>
  </NavDropdown>
    )
  })}
  {secondaryAction && <Button slot="actions" href={secondaryAction.href} variant="outline" color="neutral" size="small">{secondaryAction.label}</Button>}
  {primaryAction && <Button slot="actions" href={primaryAction.href} size="small">{primaryAction.label}</Button>}
</Navbar>