Bugfix storybook now works with live API data or with built tests

client/src/components/Widgets/VaaActivity7Day.stories.jsx

@@ -35,7 +35,7 @@ export const Populated = {
         msw: {
             handlers: [
                 // Intercept the exact URL your component is trying to fetch
-                http.get('*/api/v2/dvar_vaa', () => {
+                http.get('*/api/v2/comm_coor_vaa', () => {
                     // Return a 200 OK with the mock JSON
                     return HttpResponse.json(mockData);
                 }),
@@ -49,7 +49,7 @@ export const ServerCrash = {
     parameters: {
         msw: {
             handlers: [
-                http.get('*/api/v2/dvar_vaa', () => {
+                http.get('*/api/v2/comm_coor_vaa', () => {
                     // Return a 500 Error
                     return new HttpResponse(null, { status: 500 });
                 }),
@@ -63,7 +63,7 @@ export const EmptyData = {
     parameters: {
         msw: {
             handlers: [
-                http.get('*/api/v2/dvar_vaa', () => {
+                http.get('*/api/v2/comm_coor_vaa', () => {
                     return HttpResponse.json([]);
                 }),
             ],

client/src/hooks/useVdapApi.js

@@ -11,10 +11,13 @@ export default function useWidgetApi(endpoint) {
             setError(null);
 
             try {
-                const baseUrl = import.meta.env.VITE_API_BASE_URL || 'http://web-api:8000';
-                // Strip leading slashes to prevent double slashes in the URL
-                const cleanEndpoint = endpoint.startsWith('/') ? endpoint.slice(1) : endpoint;
-                const url = `${baseUrl}/${cleanEndpoint}`;
+                // CHANGED: Fallback is now an empty string.
+                const baseUrl = import.meta.env.VITE_API_BASE_URL || '';
+
+                // CHANGED: Ensure the endpoint always starts with a slash
+                // so it resolves perfectly as a relative path to the root domain.
+                const cleanEndpoint = endpoint.startsWith('/') ? endpoint : `/${endpoint}`;
+                const url = `${baseUrl}${cleanEndpoint}`;
 
                 const response = await fetch(url);
 
@@ -37,7 +40,7 @@ export default function useWidgetApi(endpoint) {
         if (endpoint) {
             fetchData();
         }
-    }, [endpoint]); // Re-fetch if the endpoint changes
+    }, [endpoint]);
 
     return { data, isLoading, error };
 }