From 982629f507e196595b72b4ca9288ce9bc24e7f72 Mon Sep 17 00:00:00 2001
From: Till JS <tills95@gmail.com>
Date: Thu, 2 Apr 2026 01:53:36 +0200
Subject: [PATCH] feat(manacore/web): add subdomain-to-path routing for all
 apps

Redirect app subdomains (e.g. todo.mana.how) to their path equivalent
(mana.how/todo) so each app is reachable via its own subdomain while
running as a single SvelteKit app.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 apps/manacore/apps/web/src/hooks.server.ts | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/apps/manacore/apps/web/src/hooks.server.ts b/apps/manacore/apps/web/src/hooks.server.ts
index a6f08d69f..baaedef08 100644
--- a/apps/manacore/apps/web/src/hooks.server.ts
+++ b/apps/manacore/apps/web/src/hooks.server.ts
@@ -25,7 +25,46 @@ const PUBLIC_CONTACTS_API_URL_CLIENT =
 	process.env.PUBLIC_CONTACTS_API_URL_CLIENT || process.env.PUBLIC_CONTACTS_API_URL || '';
 const PUBLIC_GLITCHTIP_DSN = process.env.PUBLIC_GLITCHTIP_DSN || '';
 
+// Map of app subdomains to internal paths
+const APP_SUBDOMAINS = new Set([
+	'todo',
+	'chat',
+	'calendar',
+	'clock',
+	'contacts',
+	'zitare',
+	'skilltree',
+	'planta',
+	'cards',
+	'storage',
+	'presi',
+	'nutriphi',
+	'photos',
+	'mukke',
+	'picture',
+	'calc',
+	'citycorners',
+	'inventar',
+	'times',
+	'uload',
+	'memoro',
+	'context',
+	'questions',
+	'moodlit',
+]);
+
 export const handle: Handle = async ({ event, resolve }) => {
+	// Redirect app subdomains to their path equivalent
+	// e.g. todo.mana.how → mana.how/todo
+	const host = event.request.headers.get('host') || '';
+	const subdomain = host.split('.')[0];
+	if (APP_SUBDOMAINS.has(subdomain) && event.url.pathname === '/') {
+		return new Response(null, {
+			status: 302,
+			headers: { Location: `/${subdomain}` },
+		});
+	}
+
 	const response = await resolve(event, {
 		transformPageChunk: ({ html }) => {
 			const envScript = `<script>