REFACTOR data service

frontend/src/hooks/useDashboard.ts

@@ -2,7 +2,7 @@
 // Complete dashboard hook using your API infrastructure
 
 import { useState, useEffect, useCallback } from 'react';
-import { useAuth, useData, useForecast } from '../api';
+import { useAuth, useSales, useExternal, useForecast } from '../api';
 
 import { useTenantId } from './useTenantId';
 
@@ -31,12 +31,16 @@ export const useDashboard = () => {
   const { user } = useAuth();
   const { 
     getProductsList, 
-    getCurrentWeather, 
     getSalesAnalytics,
     getDashboardStats,
-    isLoading: dataLoading, 
-    error: dataError 
-  } = useData();
+    isLoading: salesLoading, 
+    error: salesError 
+  } = useSales();
+  const { 
+    getCurrentWeather,
+    isLoading: externalLoading, 
+    error: externalError 
+  } = useExternal();
   
   const { 
     createSingleForecast, 
@@ -236,8 +240,8 @@ export const useDashboard = () => {
 
   return {
     ...dashboardData,
-    isLoading: isLoading || dataLoading || forecastLoading,
-    error: error || dataError || forecastError,
+    isLoading: isLoading || salesLoading || externalLoading || forecastLoading,
+    error: error || salesError || externalError || forecastError,
     reload: () => tenantId ? loadDashboardData(tenantId) : Promise.resolve(),
     clearError: () => setError(null)
   };