---
import BaseLayout from "../../layouts/BaseLayout.astro";
import { AgentDetail } from "../../components/brand/AgentDetail";
import { buildDetailToc } from "../../components/brand/DetailChassis";
import { agents, searchIndex } from "../../lib/site-data";
import { loadDetailPage } from "../../lib/detail-page";

const RAW_BASE = "https://raw.githubusercontent.com/github/awesome-copilot/main";

interface Item {
  id: string;
  title?: string;
  name?: string;
  description?: string;
  path: string;
  lastUpdated?: string | null;
}

const labelOf = (entry: Item) => entry.title ?? entry.name ?? entry.id;

export function getStaticPaths() {
  const name = (entry: Item) => entry.title ?? entry.name ?? entry.id;
  const list = [...(agents as unknown as Item[])].sort((a, b) =>
    name(a).localeCompare(name(b)),
  );
  return list.map((item, index) => ({
    params: { id: item.id },
    props: {
      item,
      previous: index > 0 ? list[index - 1] : undefined,
      next: index < list.length - 1 ? list[index + 1] : undefined,
    },
  }));
}

const { item, previous, next } = Astro.props as {
  item: Item;
  previous?: Item;
  next?: Item;
};

const detail = loadDetailPage(item, "agent");
const { html } = buildDetailToc(detail.markdownHtml);

const base = import.meta.env.BASE_URL ?? "/";
const prefix = base.endsWith("/") ? base : base + "/";
const detailHref = (id: string) =>
  (prefix + "agent/" + id + "/").replace(/\/{2,}/g, "/");

const siblingOf = (sibling?: Item) =>
  sibling ? { label: labelOf(sibling), href: detailHref(sibling.id) } : undefined;

const downloadUrl = RAW_BASE + "/" + item.path;
---

<BaseLayout
  title={labelOf(item) + " | Awesome GitHub Copilot"}
  description={item.description}
>
  <AgentDetail
    client:load
    item={item as any}
    markdownHtml={html}
    vscodeUrl={detail.vscodeUrl}
    insidersUrl={detail.insidersUrl}
    githubUrl={detail.githubUrl}
    downloadUrl={downloadUrl}
    rawMarkdown={detail.rawMarkdown}
    lastUpdated={detail.lastUpdated}
    previous={siblingOf(previous)}
    next={siblingOf(next)}
    searchIndex={searchIndex}
  />
</BaseLayout>