refactor: streamline token refresh logic by retrying queued requests with new tokens and update public API endpoint list.

src/services/api.ts

@@ -27,10 +27,17 @@ let failedQueue: Array<{
   config: InternalAxiosRequestConfig;
 }> = [];
 
-const processQueue = (error: AxiosError | null) => {
+const processQueue = (error: AxiosError | null, newToken?: string) => {
   failedQueue.forEach((prom) => {
     if (error) {
       prom.reject(error);
+    } else {
+      // Update the queued request with new token and retry
+      if (newToken && prom.config.headers) {
+        prom.config.headers.Authorization = `Bearer ${newToken}`;
+      }
+      // Resolve to trigger the .then() which will retry the request
+      api(prom.config).then(prom.resolve).catch(prom.reject);
     }
   });
   failedQueue = [];
@@ -62,11 +69,15 @@ api.interceptors.request.use(
   }
 );
 
-// Public API endpoints that don't require authentication
+// Public API endpoints that don't require authentication (everything else requires auth)
 const publicEndpoints = [
-  '/agents',
+  '/auth/login',
+  '/auth/register',
+  '/auth/refresh',
+  '/auth/forgot-password',
+  '/auth/reset-password',
+  '/auth/verify-email',
   '/agent-types',
-  '/profiles',
 ];
 
 // Check if URL is a public endpoint
@@ -110,16 +121,9 @@ api.interceptors.response.use(
       }
 
       if (isRefreshing) {
-        // If already refreshing, queue this request
-        return new Promise((resolve, reject) => {
+        // If already refreshing, queue this request to be retried after refresh completes
+        return new Promise<AxiosResponse>((resolve, reject) => {
           failedQueue.push({ resolve, reject, config: originalRequest });
-        }).then(() => {
-          // Retry with new token
-          const newToken = localStorage.getItem('accessToken');
-          if (newToken && originalRequest.headers) {
-            originalRequest.headers.Authorization = `Bearer ${newToken}`;
-          }
-          return api(originalRequest);
         });
       }
 
@@ -160,8 +164,8 @@ api.interceptors.response.use(
           originalRequest.headers.Authorization = `Bearer ${newAccessToken}`;
         }
 
-        // Process queued requests
-        processQueue(null);
+        // Process queued requests with new token
+        processQueue(null, newAccessToken);
         isRefreshing = false;
 
         // Retry original request