Fix SuperTokens build error with lazy initialization

- Move SuperTokens.init() to runtime (not build time)
- Add dynamic route config to prevent build-time evaluation
- Move appInfo inside backendConfig function
- Update default URLs to vibnai.com

Co-authored-by: Cursor <cursoragent@cursor.com>

app/api/auth/[[...path]]/route.ts

@@ -3,36 +3,58 @@ import SuperTokens from "supertokens-node";
 import { backendConfig } from "@/lib/supertokens/backendConfig";
 import { getAppDirRequestHandler } from "supertokens-node/nextjs";
 
-SuperTokens.init(backendConfig());
+// Tell Next.js this is a dynamic route (don't evaluate at build time)
+export const dynamic = 'force-dynamic';
+export const runtime = 'nodejs';
 
-const handleRequest = getAppDirRequestHandler(NextResponse);
+// Initialize SuperTokens lazily (only when first request comes in)
+let initialized = false;
+
+function ensureInitialized() {
+  if (!initialized && typeof window === 'undefined') {
+    SuperTokens.init(backendConfig());
+    initialized = true;
+  }
+}
 
 export async function GET(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }
 
 export async function POST(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }
 
 export async function DELETE(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }
 
 export async function PUT(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }
 
 export async function PATCH(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }
 
 export async function HEAD(request: NextRequest) {
+  ensureInitialized();
+  const handleRequest = getAppDirRequestHandler(NextResponse);
   const response = await handleRequest(request);
   return response;
 }

lib/supertokens/backendConfig.ts

@@ -4,20 +4,22 @@ import SessionNode from "supertokens-node/recipe/session";
 import { TypeInput } from "supertokens-node/types";
 import { AppInfoUserInput } from "supertokens-node/types";
 
-const appInfo: AppInfoUserInput = {
+export const backendConfig = (): TypeInput => {
+  const appUrl = process.env.NEXT_PUBLIC_APP_URL || "https://vibnai.com";
+  
+  const appInfo: AppInfoUserInput = {
     appName: "Vib'n",
-  apiDomain: process.env.NEXT_PUBLIC_APP_URL || "https://app.vibnai.com",
+    apiDomain: appUrl,
-  websiteDomain: process.env.NEXT_PUBLIC_APP_URL || "https://app.vibnai.com",
+    websiteDomain: appUrl,
     apiBasePath: "/api/auth",
     websiteBasePath: "/auth",
-};
+  };
 
-export const backendConfig = (): TypeInput => {
   return {
     framework: "custom",
     supertokens: {
-      connectionURI: process.env.SUPERTOKENS_CONNECTION_URI || "https://auth.vibnai.com",
+      connectionURI: process.env.SUPERTOKENS_CONNECTION_URI || "http://j04ckwg0k040o08gc04gs80o:3567",
-      apiKey: process.env.SUPERTOKENS_API_KEY,
+      apiKey: process.env.SUPERTOKENS_API_KEY || "",
     },
     appInfo,
     recipeList: [