Fix: Prevent backend from returning empty data when site_uuid is all

backend/routes/dashboard/agentLocations.js

@@ -111,11 +111,17 @@ router.get('/agent-flows', async (req, res) => {
   try {
     const requestedSiteUuid = req.headers['x-backone-site-uuid'];
     const isGlobalUser = req.user?.role === 'SUPER_ADMIN' ||
+      req.user?.role === 'EXECUTIVE' ||
       ((!req.user?.site_uuid || req.user?.site_uuid === 'default') && ['SOC_ANALYST', 'ENGINEER'].includes(req.user?.role));
-
-    const siteUuid = (isGlobalUser && requestedSiteUuid)
-      ? requestedSiteUuid
-      : (req.user?.site_uuid || '6681452d_9cae_4ff4_8ae8_0d504774265e');
+    
+    let siteUuid = null;
+    if (isGlobalUser && requestedSiteUuid && requestedSiteUuid !== 'all') {
+      siteUuid = requestedSiteUuid;
+    } else if (!isGlobalUser && req.user?.site_uuid) {
+      siteUuid = req.user.site_uuid;
+    } else {
+      siteUuid = '6681452d_9cae_4ff4_8ae8_0d504774265e';
+    }
 
     const timeFilter = getTimeFilter(req);