Allow CORS from nexus-tool.com

Author: sofvanh

backend/Dockerfile

@@ -17,7 +17,7 @@ WORKDIR /app
 ENV NODE_ENV="production"
 ENV BACKEND_URL="https://mindmeld-87770296075.europe-west1.run.app"
 ENV PORT=3000
-ENV FRONTEND_URL="https://mindmeldtool.netlify.app"
+ENV FRONTEND_URLS="https://mindmeldtool.netlify.app,https://nexus-tool.com"
 ENV CLOUD_SQL_CONNECTION_NAME="mindmeld-backend:europe-west1:mindmeld-db"
 
 COPY package*.json ./
@@ -26,4 +26,4 @@ RUN npm ci --only=production
 COPY --from=builder /app/dist ./dist
 
 EXPOSE 3000
-CMD ["node", "dist/index.js"]
+CMD ["node", "dist/index.js"]

backend/src/config.ts

@@ -2,7 +2,7 @@ interface Config {
   nodeEnv: string;
   port: number;
   backendUrl: string;
-  frontendUrl: string;
+  frontendUrls: string[];
   openAIKey: string;
   googleClientId: string;
   db: {
@@ -33,7 +33,7 @@ const config: Config = {
   nodeEnv: environment,
   port: parseInt(process.env.PORT || '3001', 10),
   backendUrl: process.env.BACKEND_URL || 'http://localhost',
-  frontendUrl: process.env.FRONTEND_URL || 'http://localhost:3000',
+  frontendUrls: (process.env.FRONTEND_URLS || 'http://localhost:3000').split(',').map(url => url.trim()),
   openAIKey: process.env.OPENAI_API_KEY || '',
   googleClientId: process.env.GOOGLE_CLIENT_ID || '',
   db: {
@@ -45,4 +45,4 @@ const config: Config = {
   },
 };
 
-export default config;
+export default config;

backend/src/index.ts

@@ -18,7 +18,7 @@ const app = express();
 const server = http.createServer(app);
 const io = new Server(server, {
   cors: {
-    origin: config.frontendUrl,
+    origin: config.frontendUrls,
     methods: ["GET", "POST"]
   }
 });
@@ -100,5 +100,5 @@ io.on('connection', (socket) => {
 server.listen(config.port, () => {
   console.log(`Server running at ${config.backendUrl}:${config.port}`);
   console.log(`Environment: ${config.nodeEnv}`);
-  console.log(`Allowing CORS for origin: ${config.frontendUrl}`);
+  console.log(`Allowing CORS for origins: ${config.frontendUrls.join(', ')}`);
 });