From e1518729271deef2ed57fa687b9e155ad9eac937 Mon Sep 17 00:00:00 2001
From: Hong Minhee <hong@minhee.org>
Date: Mon, 4 Mar 2024 17:03:19 +0900
Subject: [PATCH] Example blog: Expose Person.published

---
 examples/blog/federation/mod.ts | 1 +
 examples/blog/models/blog.ts    | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/examples/blog/federation/mod.ts b/examples/blog/federation/mod.ts
index f9ca4a3c..99a4ef1e 100644
--- a/examples/blog/federation/mod.ts
+++ b/examples/blog/federation/mod.ts
@@ -50,6 +50,7 @@ federation.setActorDispatcher("/users/{handle}", async (ctx, handle, key) => {
     summary: blog.description,
     preferredUsername: handle,
     url: new URL("/", ctx.request.url),
+    published: blog.published,
     // A `Context<TContextData>` object has several purposes, and one of
     // them is to provide a way to generate URIs for the dispatchers and
     // the collections:
diff --git a/examples/blog/models/blog.ts b/examples/blog/models/blog.ts
index 226313af..5dfa183c 100644
--- a/examples/blog/models/blog.ts
+++ b/examples/blog/models/blog.ts
@@ -1,4 +1,5 @@
 /// <reference lib="deno.unstable" />
+import { Temporal } from "npm:@js-temporal/polyfill@^0.4.4";
 import { hash, verify } from "scrypt";
 import { openKv } from "./kv.ts";
 
@@ -16,6 +17,7 @@ export interface Blog extends BlogBase {
   passwordHash: string;
   privateKey: CryptoKey;
   publicKey: CryptoKey;
+  published: Temporal.Instant;
 }
 
 export async function setBlog(blog: BlogInput): Promise<void> {
@@ -34,6 +36,7 @@ export async function setBlog(blog: BlogInput): Promise<void> {
     handle: blog.handle,
     title: blog.title,
     description: blog.description,
+    published: new Date().toISOString(),
     passwordHash: hash(blog.password, undefined, "scrypt"),
     privateKey: await crypto.subtle.exportKey("jwk", privateKey),
     publicKey: await crypto.subtle.exportKey("jwk", publicKey),
@@ -44,6 +47,7 @@ export interface BlogInternal extends BlogBase {
   passwordHash: string;
   privateKey: Record<string, unknown>;
   publicKey: Record<string, unknown>;
+  published: string;
 }
 
 export async function getBlog(): Promise<Blog | null> {
@@ -66,6 +70,7 @@ export async function getBlog(): Promise<Blog | null> {
       true,
       ["verify"],
     ),
+    published: Temporal.Instant.from(entry.value.published),
   };
 }