deckhearth/components/DashboardFeaturedCollection.js

import Link from 'next/link';
import { VOCAB } from '../lib/collection-vocabulary.js';

/**
 * Recently added cards grid on /dashboard (formerly Featured Collection).
 */
export default function DashboardFeaturedCollection({ cards = [], loading = false }) {
  const slots = Array.from({ length: 8 }, (_, idx) => cards[idx] || null);

  return (
    <section className="glass-panel rounded-2xl p-5 sm:p-6">
      <header className="flex items-center justify-between mb-4">
        <h2
          className="text-lg font-bold flex items-center gap-2"
          style={{ color: 'var(--text-primary)' }}
        >
          <span
            className="inline-flex h-5 w-5 items-center justify-center rounded-md"
            style={{
              background:
                'linear-gradient(135deg, rgb(255, 140, 30) 0%, rgb(216, 67, 21) 100%)',
            }}
            aria-hidden="true"
          >
            <svg className="h-3.5 w-3.5" viewBox="0 0 24 24" fill="rgb(255, 255, 255)">
              <path d="M12 2c-.5 3.5-3.5 5.5-3.5 9 0 2.5 1.5 4 3.5 4s3.5-1.5 3.5-4c0-1.5-1-3-2-4 1 2 .5 4-.5 5-1 1-2-1-1-3 .5-1 1.5-3 0-7z" />
            </svg>
          </span>
          Recently added
        </h2>
        <Link
          href="/my-cards"
          className="text-sm font-medium hover:underline focus:outline-none focus:ring-2 rounded-md px-1"
          style={{
            color: 'var(--accent-ember)',
            '--tw-ring-color': 'var(--accent-ember)',
          }}
        >
          View all in {VOCAB.MY_COLLECTION}
        </Link>
      </header>

      <div className="grid grid-cols-2 sm:grid-cols-4 gap-3">
        {slots.map((card, idx) => {
          if (loading) {
            return (
              <div
                key={`loading-${idx}`}
                className="aspect-[2.5/3.5] rounded-lg motion-essential animate-pulse"
                style={{ backgroundColor: 'var(--bg-tertiary)' }}
                aria-hidden="true"
              />
            );
          }
          if (!card) {
            return (
              <Link
                key={`empty-${idx}`}
                href="/cards"
                className="aspect-[2.5/3.5] rounded-lg flex flex-col items-center justify-center text-center p-2 transition-colors focus:outline-none focus:ring-2"
                style={{
                  border: '2px dashed var(--border)',
                  color: 'var(--text-secondary)',
                  '--tw-ring-color': 'var(--accent-ember)',
                }}
              >
                <svg
                  className="h-6 w-6 mb-1"
                  fill="none"
                  stroke="currentColor"
                  viewBox="0 0 24 24"
                  aria-hidden="true"
                >
                  <path
                    strokeLinecap="round"
                    strokeLinejoin="round"
                    strokeWidth={2}
                    d="M12 6v6m0 0v6m0-6h6m-6 0H6"
                  />
                </svg>
                <span className="text-xs font-medium">Add card</span>
              </Link>
            );
          }
          const cardId = card.card_id ?? card.id;
          return (
            <Link
              key={cardId ?? idx}
              href={`/card/${cardId}`}
              className="card-grid-outer-glow aspect-[2.5/3.5] rounded-lg overflow-hidden block transition-transform hover:scale-105 focus:outline-none focus:ring-2"
              style={{
                backgroundColor: 'var(--bg-tertiary)',
                '--tw-ring-color': 'var(--accent-ember)',
              }}
              aria-label={card.name ?? 'Card'}
            >
              {card.image_url ? (
                // eslint-disable-next-line @next/next/no-img-element
                <img
                  src={card.image_url}
                  alt={card.name ?? ''}
                  className="w-full h-full object-cover"
                  loading="lazy"
                />
              ) : (
                <div
                  className="w-full h-full flex items-center justify-center text-center p-2 text-xs"
                  style={{ color: 'var(--text-secondary)' }}
                >
                  {card.name ?? 'Card'}
                </div>
              )}
            </Link>
          );
        })}
      </div>
    </section>
  );
}