Optimize product detail analytics loading

backend/routes/analyticsRoutes.js

@@ -5,6 +5,7 @@ const {
     getClientDetailsAnalytics,
     getDashboardAnalytics,
     getProductAnalytics,
+    getProductDetailsAnalytics,
     getRfmAnalytics
 } = require('../services/analyticsService');
 
@@ -33,6 +34,21 @@ router.get('/analytics/products', verifyToken, async (req, res) => {
     }
 });
 
+router.get('/analytics/products/:productId/details', verifyToken, async (req, res) => {
+    try {
+        const details = await getProductDetailsAnalytics(req.params.productId, getRange(req.query));
+        if (!details) {
+            res.status(404).json({ error: 'Product not found' });
+            return;
+        }
+
+        res.json(details);
+    } catch (error) {
+        console.error('Error fetching product details analytics:', error);
+        res.status(500).json({ error: 'Internal Server Error' });
+    }
+});
+
 router.get('/analytics/clients', verifyToken, async (req, res) => {
     try {
         res.json(await getClientAnalytics(getRange(req.query)));