import Link from "next/link";
import { getBlogPosts } from "../lib/payload";

export async function Blog() {
  const posts = await getBlogPosts(3);
  if (posts.length === 0) return null;

  const featured = { ...posts[0], href: `/blog/${posts[0].slug}` };
  const secondary = posts
    .slice(1, 3)
    .map((post) => ({ ...post, href: `/blog/${post.slug}` }));

  return (
    <div id="blog" className="flex flex-col gap-[3rem] items-start pb-[4rem] w-full bg-[#f5f0e8]">

      {/* Section header */}
      <div className="flex flex-col gap-[0.5rem] items-start px-[5rem] w-full">
        <p className="font-bold text-[#f6a701] text-[1.25rem]">
          Neue Impulse
        </p>
        <p
          className="font-semibold text-[#222221] text-[1.75rem] leading-normal"
          style={{ fontFamily: "var(--font-lora)" }}
        >
          Gedanken, Methoden &amp; Impulse
        </p>
      </div>

      {/* Posts grid */}
      <div className="flex flex-col gap-[2.5rem] items-start px-[5rem] w-full">

        {/* Featured post — thumbnail flush left, card clips with overflow-hidden */}
        <div className="w-full border border-[#d9d9d9] rounded-xl overflow-hidden flex gap-3">
          <div className="relative h-[220px] shrink-0 w-[60%]">
            <img
              alt=""
              src={featured.thumbnail ?? undefined}
              className="absolute inset-0 w-full h-full object-cover pointer-events-none"
            />
          </div>
          <div className="flex flex-1 flex-col justify-between py-4 pr-4 min-w-0">
            <div className="flex flex-col gap-3">
              <div className="flex gap-2 items-center font-semibold text-[#777] text-[1rem] uppercase whitespace-nowrap">
                <span>{featured.category}</span>
                <span>•</span>
                <span>{featured.readTime} Min</span>
              </div>
              <div className="flex flex-col gap-4 text-[#222221]">
                <p
                  className="font-semibold text-[1.75rem] leading-normal"
                  style={{ fontFamily: "var(--font-lora)" }}
                >
                  {featured.title}
                </p>
                <p className="font-normal text-[1rem] leading-6">
                  {featured.excerpt}
                </p>
              </div>
            </div>
            <Link
              href={featured.href}
              className="font-bold text-[1rem] text-[#222221] whitespace-nowrap hover:text-[#f6a701] transition-colors"
            >
              → Zum Beitrag
            </Link>
          </div>
        </div>

        {/* Secondary posts — thumbnail with own rounded-xl, card py-2 only */}
        <div className="flex gap-3 w-full">
          {secondary.map((post) => (
            <div
              key={post.id}
              className="flex-1 border border-[#d9d9d9] rounded-xl flex gap-3 h-[230px] items-center py-2"
            >
              {/* Thumbnail: own border-radius so it sits neatly inside the padded card */}
              <div className="rounded-xl overflow-hidden shrink-0 h-full w-[14.7rem]">
                <img
                  alt=""
                  src={post.thumbnail ?? undefined}
                  className="w-full h-full object-cover pointer-events-none"
                />
              </div>
              <div className="flex flex-1 flex-col justify-between h-full min-w-0 py-2 pr-2 text-[#222221]">
                <div className="flex flex-col gap-3">
                  <div className="flex gap-2 items-center font-semibold text-[#777] text-[1rem] uppercase whitespace-nowrap">
                    <span>{post.category}</span>
                    <span>•</span>
                    <span>{post.readTime} Min</span>
                  </div>
                  <div className="flex flex-col gap-4">
                    <p
                      className="font-semibold text-[1.25rem] leading-normal"
                      style={{ fontFamily: "var(--font-lora)" }}
                    >
                      {post.title}
                    </p>
                    <p className="font-normal text-[1rem] leading-6">
                      {post.excerpt}
                    </p>
                  </div>
                </div>
                <Link
                  href={post.href}
                  className="font-bold text-[1rem] whitespace-nowrap hover:text-[#f6a701] transition-colors"
                >
                  → Zum Beitrag
                </Link>
              </div>
            </div>
          ))}
        </div>

      </div>
    </div>
  );
}