fix(sitemap): add generation of event subpages

Author: eric15342335

src/content/events/restage-of-rape-of-nanking.mdx

@@ -34,14 +34,14 @@ import { siteConfig } from "@/lib/config";
     }
   />
 
-  <PosterToggle
-    posters={[
-      { code: "en", label: "English", src: "/event/2025-12-13/poster.en.png" },
-      { code: "zh", label: "中文", src: "/event/2025-12-13/poster.zh.png" },
-    ]}
-    initialLanguageCode="en"
-    alt={frontmatter.title + " event poster"}
-  />
+<PosterToggle
+  posters={[
+    { code: "en", label: "English", src: "/event/2025-12-13/poster.en.png" },
+    { code: "zh", label: "中文", src: "/event/2025-12-13/poster.zh.png" },
+  ]}
+  initialLanguageCode="en"
+  alt={frontmatter.title + " event poster"}
+/>
 
   <div className="grid gap-6 sm:grid-cols-3">
     <AnimatedFillButton

src/lib/config.server.ts

@@ -3,6 +3,7 @@ import { siteConfig, type NavItem } from "./config";
 import { resources, type Resource } from "./data/resources";
 import { getJobs } from "./jobs.server";
 import type { Jobs } from "./jobs.types";
+import { EventSummary, getUpcomingEvents } from "./upcoming-events.server";
 
 export async function getMainNav(): Promise<NavItem[]> {
   const jobs: Jobs["Summary"][] = await getJobs();
@@ -11,8 +12,18 @@ export async function getMainNav(): Promise<NavItem[]> {
     label: job_entry.name,
   }));
 
+  const upcomingEvents: EventSummary[] = await getUpcomingEvents();
+  const upcomingEventChildren: NavItem[] = upcomingEvents.map((event: EventSummary) => ({
+    href: `/upcoming-event/${event.slug}`,
+    label: event.title,
+  }));
+
   return siteConfig.mainNav.map((item: NavItem) =>
-    item.href === "/join-us" ? { ...item, children: joinUsChildren } : item
+    item.href === "/join-us"
+      ? { ...item, children: joinUsChildren }
+      : item.href === "/upcoming-event"
+        ? { ...item, children: upcomingEventChildren }
+        : item
   );
 }