import { H5SectionHeading } from "@/components/home/h5-cards";
import type { AdvertiseInfo, AdvitiseData } from "@/lib/api/types";

import { adHref, pickFriendAds } from "./ads/pick";

/** PC 友情链接：对接 advitise.friendList，无数据不渲染 */
export function FriendLinks({
  items,
  advitise,
}: {
  items?: AdvertiseInfo[] | null;
  advitise?: AdvitiseData | null;
}) {
  const apiList = pickFriendAds(items, advitise);
  if (!apiList.length) return null;

  // 不用 design-unscaled：嵌套 zoom 会在 Chrome 把热区错位叠到上方分页上
  return (
    <section data-component="friend-links" id="links" className="border-t border-white/10 pt-1">
      <h2 className="text-2xl leading-8 font-semibold text-white/90">友情链接</h2>
      <div className="mt-[18px] flex flex-wrap gap-3">
        {apiList.map((item, index) => {
          const href = adHref(item.link, "#links");
          const external = Boolean(item.link?.trim());
          return (
            <a
              key={item.id || `${item.title}-${index}`}
              href={href}
              target={external ? "_blank" : undefined}
              rel={external ? "sponsored nofollow noopener noreferrer" : undefined}
              className="inline-flex min-w-[146px] items-center justify-center rounded-md bg-white/5 px-2 py-[9px] text-base leading-[22px] text-white/55"
            >
              {item.title}
            </a>
          );
        })}
      </div>
    </section>
  );
}

/** H5 友情链接：对接 advitise.friendList，无数据不渲染 */
export function H5FriendLinks({
  items,
  advitise,
}: {
  items?: AdvertiseInfo[] | null;
  advitise?: AdvitiseData | null;
}) {
  const apiList = pickFriendAds(items, advitise);
  if (!apiList.length) return null;

  return (
    <section id="h5-links" className="flex flex-col gap-3">
      <H5SectionHeading title="友情链接" more={false} />
      <div className="flex flex-wrap gap-[18px]">
        {apiList.map((item, index) => {
          const href = adHref(item.link, "#h5-links");
          const external = Boolean(item.link?.trim());
          return (
            <a
              key={item.id || `${item.title}-${index}`}
              href={href}
              target={external ? "_blank" : undefined}
              rel={external ? "sponsored nofollow noopener noreferrer" : undefined}
              className="rounded-md border border-white/5 bg-white/10 px-3 py-[9px] text-xs leading-[18px] text-white/90"
            >
              {item.title}
            </a>
          );
        })}
      </div>
    </section>
  );
}