Improve opening a model from an URL (#1979)

src/lib/utils/auth.ts

@@ -8,9 +8,10 @@ import { page } from "$app/state";
  */
 export function requireAuthUser(): boolean {
 	if (page.data.loginEnabled && !page.data.user) {
-		const url = page.data.shared
-			? `${base}/login?next=${encodeURIComponent(page.url.pathname + page.url.search)}`
-			: `${base}/login`;
+		const url =
+			page.data.shared || page.url.pathname.startsWith(`${base}/models/`)
+				? `${base}/login?next=${encodeURIComponent(page.url.pathname + page.url.search)}`
+				: `${base}/login`;
 		goto(url, { invalidateAll: true });
 		return true;
 	}

src/routes/models/[...model]/+page.ts

@@ -1,15 +1,10 @@
 import { base } from "$app/paths";
-import { redirect } from "@sveltejs/kit";
 
 export async function load({ params, parent, fetch }) {
-	const r = await fetch(`${base}/api/v2/models/${params.model}/subscribe`, {
+	await fetch(`${base}/api/v2/models/${params.model}/subscribe`, {
 		method: "POST",
 	});
 
-	if (!r.ok) {
-		redirect(302, base + "/");
-	}
-
 	return {
 		settings: await parent().then((data) => ({
 			...data.settings,