1 files changed, 123 insertions, 0 deletions
diff --git a/vhosts/blog/nuldoc-src/pages/post.tsx b/vhosts/blog/nuldoc-src/pages/post.tsx
new file mode 100644
index 00000000..529d6738
--- /dev/null
+++ b/vhosts/blog/nuldoc-src/pages/post.tsx
@@ -0,0 +1,123 @@
+import { join } from "std/path/mod.ts";
+import { renderToDOM } from "../jsx/render.ts";
+import GlobalFooter from "../components/GlobalFooter.tsx";
+import GlobalHeader from "../components/GlobalHeader.tsx";
+import PageLayout from "../components/PageLayout.tsx";
+import { Config, getTagLabel } from "../config.ts";
+import { el, Element } from "../dom.ts";
+import { Document } from "../ndoc/document.ts";
+import { Page } from "../page.ts";
+import { Date, dateToString, Revision } from "../revision.ts";
+
+export interface PostPage extends Page {
+  title: string;
+  description: string;
+  tags: string[];
+  revisions: Revision[];
+  published: Date;
+  updated: Date;
+  uuid: string;
+}
+
+export function getPostPublishedDate(page: { revisions: Revision[] }): Date {
+  for (const rev of page.revisions) {
+    if (!rev.isInternal) {
+      return rev.date;
+    }
+  }
+  return page.revisions[0].date;
+}
+
+export function getPostUpdatedDate(page: { revisions: Revision[] }): Date {
+  return page.revisions[page.revisions.length - 1].date;
+}
+
+export function postHasAnyUpdates(page: { revisions: Revision[] }): boolean {
+  return 2 <= page.revisions.filter((rev) => !rev.isInternal).length;
+}
+
+export async function generatePostPage(
+  doc: Document,
+  config: Config,
+): Promise<PostPage> {
+  const html = await renderToDOM(
+    <PageLayout
+      metaCopyrightYear={getPostPublishedDate(doc).year}
+      metaDescription={doc.description}
+      metaKeywords={doc.tags.map((slug) => getTagLabel(config, slug))}
+      metaTitle={`${doc.title}｜${config.blog.siteName}`}
+      requiresSyntaxHighlight
+      config={config}
+    >
+      <body className="single">
+        <GlobalHeader config={config} />
+        <main className="main">
+          <article className="post-single">
+            <header className="post-header">
+              <h1 className="post-title">{doc.title}</h1>
+              {doc.tags.length !== 0 && (
+                <ul className="post-tags">
+                  {doc.tags.map((slug) => (
+                    <li className="tag">
+                      <a href={`/tags/${slug}/`}>{getTagLabel(config, slug)}</a>
+                    </li>
+                  ))}
+                </ul>
+              )}
+            </header>
+            <div className="post-content">
+              <section>
+                <h2 id="changelog">更新履歴</h2>
+                <ol>
+                  {doc.revisions.map((rev) => (
+                    <li className="revision">
+                      <time datetime={dateToString(rev.date)}>
+                        {dateToString(rev.date)}
+                      </time>
+                      {`: ${rev.remark}`}
+                    </li>
+                  ))}
+                </ol>
+              </section>
+              {
+                // TODO: refactor
+                (doc.root.children[0] as Element).children
+              }
+              {
+                // TODO: footnotes
+                // <div id="footnotes">
+                //   <% for footnote in footnotes %>
+                //     <div class="footnote" id="_footnotedef_<%= footnote.index %>">
+                //       <a href="#_footnoteref_<%= footnote.index %>"><%= footnote.index %></a>. <%= footnote.text %>
+                //     </div>
+                //   <% end %>
+                // </div>
+              }
+            </div>
+          </article>
+        </main>
+        <GlobalFooter config={config} />
+      </body>
+    </PageLayout>,
+  );
+
+  const cwd = Deno.cwd();
+  const contentDir = join(cwd, config.locations.contentDir);
+  const destFilePath = join(
+    doc.sourceFilePath.replace(contentDir, "").replace(".ndoc", ""),
+    "index.html",
+  );
+  return {
+    root: el("__root__", {}, html),
+    renderer: "html",
+    destFilePath: destFilePath,
+    href: destFilePath.replace("index.html", ""),
+    title: doc.title,
+    description: doc.description,
+    tags: doc.tags,
+    revisions: doc.revisions,
+    published: getPostPublishedDate(doc),
+    updated: getPostUpdatedDate(doc),
+    uuid: doc.uuid,
+  };
+}