proc canonical url

src/activity.ts

@@ -1,6 +1,6 @@
 import { readFileSync } from "node:fs";
 import markdownit from "markdown-it";
-import { Article, getById as getArticleById } from "./article.js";
+import { Article, buildCanonicalUrl, getById as getArticleById } from "./article.js";
 import { User, getByActor } from "./user.js";
 import { fillRoute, reverseRoute } from "./router.js";
 import { streamToString, hashDigest } from "./util.js";
@@ -155,10 +155,10 @@ export const handleInboxPost = async (req: Request, res: Response) => {
 
 export const deleteArticleActivity = (article: Article, user: User) => {
     const actor = fillRoute("actor", user.nickname);
-    const published = typeof article.updated_at === "number" ? new Date(article.updated_at) : article.updated_at;
+    const published = article.updated_at;
     const context = fillRoute("context", article.id);
     const objectId = fillRoute("object", article.id);
-    const canonicalUrl = `https://${process.env.blog_host}/${article.slug}.html`;
+    const canonicalUrl = buildCanonicalUrl(article);
 
     const activity: Record<string, any> = {
         id: fillRoute("activity", article.id) + "/delete",
@@ -201,7 +201,7 @@ export const createArticleObject = (article: Article, nickname: string) => {
     const context = fillRoute("context", article.id);
     const objectId = fillRoute("object", article.id);
 
-    const canonicalUrl = `https://${process.env.blog_host}/${article.slug}.html`;
+    const canonicalUrl = buildCanonicalUrl(article);
     const content = readFileSync(article.file as string, "utf-8") + `
     
 [Read on site](${canonicalUrl})

src/article.ts

@@ -63,3 +63,6 @@ export const getAll = async (count: number, lastId = Number.MAX_SAFE_INTEGER) =>
         .limit(count)
         .then((articles) => articles.map((a) => fixDates<Article>(a)))
     ;
+
+export const buildCanonicalUrl = (article: Article) =>
+    `https://${process.env.blog_host}/${article.slug}.html`;