import Image from "next/image";
import type { CmsServiceContent } from "@/types/cms-landing";

const DEFAULT_HEADING = "Innovative solutions for your business growth.";
const DEFAULT_BODY =
  "Professional services tailored to your organization. Update this text from the CMS admin under Content Website → Our Services.";

function bannerUrl(s: CmsServiceContent) {
  return s.images?.[0]?.image_url?.trim() || "/image/s1.png";
}

export default function ServiceSection({
  services,
}: {
  services?: CmsServiceContent[] | null;
}) {
  const list = services?.filter((s) => s.id) ?? [];

  if (list.length === 0) {
    const imgSrc = "/image/s1.png";
    return (
      <section className="bg-white py-20">
        <div className="container mx-auto px-6">
          <div className="mb-16 text-center">
            <p className="text-sm uppercase tracking-widest text-gray-400">Our Services</p>
            <h2 className="mt-2 text-3xl font-bold text-gray-900 md:text-4xl whitespace-pre-line">
              {DEFAULT_HEADING}
            </h2>
          </div>
          <div className="grid items-center gap-12 md:grid-cols-2">
            <div className="overflow-hidden rounded-2xl shadow-lg">
              <Image
                src={imgSrc}
                alt="Service"
                width={600}
                height={400}
                className="h-auto w-full object-cover"
              />
            </div>
            <div>
              <p className="leading-relaxed text-gray-600 whitespace-pre-line">{DEFAULT_BODY}</p>
            </div>
          </div>
        </div>
      </section>
    );
  }

  return (
    <section className="bg-white py-20">
      <div className="container mx-auto px-6">
        <div className="mb-16 text-center">
          <p className="text-sm uppercase tracking-widest text-gray-400">Our Services</p>
          <h2 className="mt-2 text-3xl font-bold text-gray-900 md:text-4xl whitespace-pre-line">
            {list.length > 1 ? "What we deliver" : list[0]?.primary_title?.trim() || DEFAULT_HEADING}
          </h2>
          {list.length > 1 && list[0]?.secondary_title?.trim() ? (
            <p className="mx-auto mt-4 max-w-2xl text-gray-600">
              {list[0].secondary_title.trim()}
            </p>
          ) : list.length === 1 && list[0]?.secondary_title?.trim() ? (
            <p className="mx-auto mt-4 max-w-2xl text-gray-600">
              {list[0].secondary_title.trim()}
            </p>
          ) : null}
        </div>

        <div className="grid gap-8 sm:grid-cols-2 lg:grid-cols-4">
          {list.map((s) => {
            const imgSrc = bannerUrl(s);
            const external = /^https?:\/\//i.test(imgSrc);
            const body = s.description?.trim() || DEFAULT_BODY;
            return (
              <div
                key={s.id}
                className="flex flex-col overflow-hidden rounded-2xl border border-gray-100 bg-white shadow-md"
              >
                <div className="relative aspect-video w-full overflow-hidden bg-gray-100">
                  {external ? (
                    // eslint-disable-next-line @next/next/no-img-element
                    <img
                      src={imgSrc}
                      alt=""
                      width={600}
                      height={400}
                      className="h-full w-full object-cover"
                    />
                  ) : (
                    <Image
                      src={imgSrc}
                      alt=""
                      width={600}
                      height={400}
                      className="h-full w-full object-cover"
                    />
                  )}
                </div>
                <div className="flex flex-1 flex-col p-5">
                  <h3 className="text-lg font-bold text-gray-900 whitespace-pre-line">
                    {s.primary_title?.trim() || "Service"}
                  </h3>
                  <p className="mt-2 line-clamp-4 text-sm leading-relaxed text-gray-600 whitespace-pre-line">
                    {body}
                  </p>
                </div>
              </div>
            );
          })}
        </div>
      </div>
    </section>
  );
}