---
import StarlightPage from "@astrojs/starlight/components/StarlightPage.astro";
import BackToTop from "../../components/BackToTop.astro";
import skillsData from "../../../public/data/skills.json";
import RawMarkdown from "../../components/pages/RawMarkdown.astro";
import type { HeaderItem } from "../../components/pages/Header.astro";
import DetailHeader from "../../components/pages/Header.astro";
import Breadcrumb from "../../components/pages/Breadcrumb.astro";
import Sidebar from "../../components/pages/Sidebar.astro";
import FileBrowser from "../../components/pages/FileBrowser.astro";
import { readResourceMarkdown, formatLastUpdated } from "../../lib/detail-page";

const GITHUB_BASE = "https://github.com/github/awesome-copilot/blob/main";
const GITHUB_TREE_BASE = "https://github.com/github/awesome-copilot/tree/main";
const REPO_IDENTIFIER = "github/awesome-copilot";

interface SkillFile {
  name: string;
  path: string;
  size?: number;
}

interface SkillItem extends HeaderItem {
  id: string;
  title: string;
  description?: string;
  path: string;
  skillFile: string;
  files: SkillFile[];
  hasAssets?: boolean;
  assetCount?: number;
  lastUpdated?: string | null;
}

export function getStaticPaths() {
  return (skillsData.items as SkillItem[]).map((item) => ({
    params: { id: item.id },
    props: { item },
  }));
}

const { item } = Astro.props as { item: SkillItem };

const { markdownHtml, frontmatterText, rawMarkdown } = readResourceMarkdown(
  item.skillFile
);
const lastUpdated = formatLastUpdated(item.lastUpdated);
const githubUrl = `${GITHUB_TREE_BASE}/${item.path}`;
const installCommand = `gh skills install ${REPO_IDENTIFIER} ${item.id}`;
const skillFileName = item.skillFile.split("/").pop() ?? "SKILL.md";

const fileCount = item.files.length;
const chips: { title: string; items: string[] }[] = [
  { title: "Files", items: [`${fileCount} file${fileCount === 1 ? "" : "s"}`] },
];
if (item.hasAssets && item.assetCount) {
  chips.push({
    title: "Assets",
    items: [`${item.assetCount} asset${item.assetCount === 1 ? "" : "s"}`],
  });
}
---

<StarlightPage
  frontmatter={{
    title: item.title,
    description: item.description,
    template: "splash",
    prev: false,
    next: false,
    editUrl: false,
  }}
>
  <div
    id="main-content"
    class="resource-detail-page skill-detail-page"
    data-file-browser-page
    data-bundle-id={item.id}
    data-path={item.skillFile}
  >
    <RawMarkdown markdown={rawMarkdown} />
    <div class="container">
      <Breadcrumb
        paths={[
          { name: "Home", href: "/" },
          { name: "Skills", href: "/skills/" },
        ]}
        title={item.title}
      />

      <DetailHeader item={item} />

      <div class="detail-layout">
        <div class="detail-main">
          <FileBrowser
            files={item.files}
            primaryPath={item.skillFile}
            primaryName={skillFileName}
            primaryHtml={markdownHtml}
            githubBase={GITHUB_BASE}
          />
        </div>

        <Sidebar
          item={item}
          lastUpdated={lastUpdated ?? undefined}
          frontmatterText={frontmatterText || undefined}
          githubUrl={githubUrl}
          chips={chips}
        >
          <div class="skill-install" slot="install">
            <p class="skill-install-label">Install with the GitHub CLI</p>
            <div class="skill-install-command" data-install-command={installCommand}>
              <code tabindex="0">{installCommand}</code>
              <button
                type="button"
                class="skill-install-copy"
                data-action="copy-install"
                title="Copy install command"
                aria-label="Copy install command"
              >
                <svg
                  viewBox="0 0 16 16"
                  width="15"
                  height="15"
                  fill="currentColor"
                  aria-hidden="true"
                  ><path
                    d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"
                  ></path><path
                    d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"
                  ></path></svg
                >
              </button>
            </div>
            <button
              type="button"
              class="btn btn-primary skill-download-btn"
              data-action="download-zip"
            >
              <svg
                viewBox="0 0 16 16"
                width="16"
                height="16"
                fill="currentColor"
                aria-hidden="true"
                ><path
                  d="M2.75 14A1.75 1.75 0 0 1 1 12.25v-2.5a.75.75 0 0 1 1.5 0v2.5c0 .138.112.25.25.25h10.5a.25.25 0 0 0 .25-.25v-2.5a.75.75 0 0 1 1.5 0v2.5A1.75 1.75 0 0 1 13.25 14Z"
                ></path><path
                  d="M7.25 7.689V2a.75.75 0 0 1 1.5 0v5.689l1.97-1.969a.749.749 0 1 1 1.06 1.06l-3.25 3.25a.749.749 0 0 1-1.06 0L4.22 6.78a.749.749 0 1 1 1.06-1.06l1.97 1.969Z"
                ></path></svg
              >
              Download ZIP
            </button>
          </div>
        </Sidebar>
      </div>
    </div>
  </div>

  <BackToTop />

  <script>
    import "../../scripts/pages/file-browser";
  </script>
</StarlightPage>