VIBN Frontend for Coolify deployment

lib/utils/api-url.ts

@@ -0,0 +1,35 @@
+/**
+ * Get the base URL for internal API calls
+ * Works in both development and production environments
+ */
+export function getBaseUrl(request?: Request): string {
+  // In production (Firebase/Vercel), use the request origin
+  if (request && typeof window === 'undefined') {
+    const origin = request.headers.get('origin') || request.headers.get('referer');
+    if (origin) {
+      return new URL(origin).origin;
+    }
+  }
+  
+  // Check environment variables
+  if (process.env.NEXT_PUBLIC_APP_URL) {
+    return process.env.NEXT_PUBLIC_APP_URL;
+  }
+  
+  if (process.env.VERCEL_URL) {
+    return `https://${process.env.VERCEL_URL}`;
+  }
+  
+  // Default to localhost for development
+  return 'http://localhost:3000';
+}
+
+/**
+ * Get the full API URL for internal API calls
+ */
+export function getApiUrl(path: string, request?: Request): string {
+  const baseUrl = getBaseUrl(request);
+  const cleanPath = path.startsWith('/') ? path : `/${path}`;
+  return `${baseUrl}${cleanPath}`;
+}
+