troylusty.com/src/components/RelatedArticles.astro

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---
import { Icon } from "astro-icon/components";
import { type CollectionEntry, getCollection } from "astro:content";
type Props = {
entry: CollectionEntry<"posts"> | CollectionEntry<"projects">;
};
const { entry } = Astro.props;
const { collection } = entry;
const items = (await getCollection(collection))
.filter((post) => !post.data.draft)
.sort((a, b) => b.data.date.getTime() - a.data.date.getTime());
const index = items.findIndex((x) => x.slug === entry.slug);
const prev = items[(index - 1 + items.length) % items.length];
const next = items[(index + 1) % items.length];
---
<div
class="mx-auto mt-8 flex max-w-prose flex-col justify-between gap-4 md:flex-row md:gap-0"
>
<div class="group flex w-fit flex-row items-center justify-between gap-6">
<a
href={`/${prev.collection}/${prev.slug}`}
class="animate-reveal rounded-full bg-secondary p-1 opacity-0 transition-colors group-hover:bg-tertiary"
>
<Icon
name="mdi:arrow-left"
title="All projects"
class="h-4 w-auto text-primary"
/>
</a>
<a href={`/${prev.collection}/${prev.slug}`}>
<p class="animate-reveal break-words text-xl font-medium opacity-0">
{prev.data.title}
</p>
</a>
</div>
<div
class="group flex w-fit flex-row items-center justify-between gap-6 self-end"
>
<a href={`/${next.collection}/${next.slug}`}>
<p class="animate-reveal break-words text-xl font-medium opacity-0">
{next.data.title}
</p>
</a>
<a
href={`/${next.collection}/${next.slug}`}
class="animate-reveal rounded-full bg-secondary p-1 opacity-0 transition-colors group-hover:bg-tertiary"
>
<Icon
name="mdi:arrow-right"
title="All projects"
class="h-4 w-auto text-primary"
/>
</a>
</div>
</div>