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---
import Link from '@/components/Link.astro'
import ThemeToggle from '@/components/ThemeToggle.astro'
import SearchButton from '@/components/react/SearchButton'
import { NAV_LINKS } from '@/consts'
import { Image } from 'astro:assets'
import logo from '../../public/static/logo.svg'
---
<div class="border-b md:border-b-0">
<div id="scroll-trigger" class="relative -top-0.5 h-px"></div>
<div
id="navbar"
class="mx-auto flex max-w-3xl flex-row items-center justify-between gap-4 px-4 py-3"
>
<Link href="/" class="shrink-0 items-center justify-center gap-3 md:flex">
<Image
src={logo}
alt="Logo"
id="navbar-logo"
class="size-8 opacity-0 transition-all duration-300 md:size-12 md:saturate-100"
/>
<span
class="hidden h-full py-4 font-mono leading-none font-medium italic md:block md:text-3xl"
>
foss<span class="text-primary">cet</span>
</span>
</Link>
<div class="flex items-center gap-4 transition-all">
<nav class="flex items-center gap-4 text-sm sm:gap-6">
{
NAV_LINKS.map((item) => (
<Link
href={item.href}
class="text-foreground/60 hover:text-foreground font-mono transition-colors"
>
{item.label}
</Link>
))
}
</nav>
<SearchButton client:idle />
<ThemeToggle transition:persist />
</div>
</div>
</div>
<script>
const initNavbarObserver = () => {
const target = document.querySelector('#scroll-trigger')
const nav = document.querySelector('#navbar') as HTMLDivElement
const logo = document.querySelector('#navbar-logo') as HTMLImageElement
if (!target) {
console.error(
"Observer Error: Target element '#scroll-trigger' not found in DOM.",
)
return
}
const observer = new IntersectionObserver(
(entries) => {
entries.forEach((entry) => {
if (!entry.isIntersecting) {
document.querySelector('#main-nav')?.classList.add('is-at-top')
logo.classList.remove('opacity-0', 'scale-0', 'w-0')
nav.style.justifyContent = 'space-between'
} else {
document.querySelector('#main-nav')?.classList.remove('is-at-top')
logo.classList.add('opacity-0', 'scale-0', 'w-0')
nav.style.justifyContent = 'center'
}
})
},
{ threshold: 0 },
)
observer.observe(target)
}
window.addEventListener('load', initNavbarObserver)
document.addEventListener('astro:page-load', initNavbarObserver)
</script>
|
