[FA-misc] Switches to using DTOs, updates frontend with details and reader page, updates novel import to be an upsert

fictionarchive-web-astro/src/middleware.ts

@@ -0,0 +1,22 @@
+import { defineMiddleware } from 'astro:middleware';
+
+const STATIC_PATHS = ['/_astro/', '/favicon.svg', '/favicon.ico'];
+
+export const onRequest = defineMiddleware(async (context, next) => {
+  const { request, url } = context;
+
+  // Bypass auth for static assets
+  if (STATIC_PATHS.some((p) => url.pathname.startsWith(p))) {
+    return next();
+  }
+
+  // Simple presence check for fa_session cookie
+  const cookieHeader = request.headers.get('cookie') || '';
+  const hasSession = /fa_session=[^;]+/.test(cookieHeader);
+
+  if (hasSession) {
+    return next();
+  }
+
+  return context.rewrite('/gated-404');
+});