furystack.github.io/src/components/ReadNextCard.astro at df09c9e5ada55ea3300777c3e03da045b5a2c2c4 · furystack/furystack.github.io · GitHub

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---
import { format } from 'date-fns';
import type { CollectionEntry } from 'astro:content';

interface Props {
  currentSlug: string;
  tags: string[];
  relatedPosts: CollectionEntry<'posts'>[];
}

const { currentSlug, tags, relatedPosts } = Astro.props;
const tag = tags[0];
const tagSlug = tag?.toLowerCase().replace(/\s+/g, '-');

const filteredPosts = relatedPosts.filter(p => p.id !== currentSlug).slice(0, 3);
---

<div class="related-card">
  <header class="related-header">
    <span>More in</span>
    <a href={`/tags/${tagSlug}/`}>{tag}</a>
  </header>
  <ul class="related-list">
    {
      filteredPosts.map(post => {
        const d = new Date(post.data.date);
        const words = post.body?.split(/\s+/).length ?? 0;
        const readingTime = Math.max(1, Math.ceil(words / 265));
        return (
          <li>
            <a href={`/posts/${post.id}/`}>{post.data.title}</a>
            <span class="related-meta">
              {format(d, 'dd LLL yyyy')} &middot; {readingTime} min read
            </span>
          </li>
        );
      })
    }
  </ul>
  <footer class="related-footer">
    <a href={`/tags/${tagSlug}/`}>
      See all {relatedPosts.length}
      {relatedPosts.length === 1 ? 'post' : 'posts'} &rarr;
    </a>
  </footer>
</div>

<style>
  .related-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
  }
  @media (prefers-color-scheme: dark) {
    .related-card {
      background: var(--color-darkmode-l08);
      border-color: var(--color-darkmode-border);
      box-shadow: none;
    }
  }

  .related-header {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-midgrey);
    margin-bottom: 16px;
  }
  .related-header a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 700;
  }
  .related-header a:hover {
    text-decoration: underline;
  }

  .related-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .related-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .related-list li a {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-darkgrey);
    text-decoration: none;
    line-height: 1.35;
  }
  .related-list li a:hover {
    color: var(--color-accent);
  }
  @media (prefers-color-scheme: dark) {
    .related-list li a {
      color: rgba(255, 255, 255, 0.85);
    }
  }

  .related-meta {
    font-size: 1.2rem;
    color: var(--color-midgrey);
  }

  .related-footer a {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
  }
  .related-footer a:hover {
    text-decoration: underline;
  }
</style>