dashboar changes

controller/Dashboard.js

@@ -71,7 +71,39 @@ const analytics = async (req, res) => {
     });
   }
 };
+const analyticsLast7Days = async (req, res) => {
+  try {
+
+    const query = `
+      SELECT
+        DATE(created) AS date,
+        COUNT(DISTINCT session_id) AS sessions,
+        COUNT(*) FILTER (WHERE status = 1) AS chats,
+        COUNT(DISTINCT user_id) AS users,
+        COUNT(*) AS queries
+      FROM useraskquestion
+      WHERE created >= CURRENT_DATE - INTERVAL '6 days'
+      GROUP BY DATE(created)
+      ORDER BY DATE(created);
+    `;
+
+    const result = await postgre.query(query);
+
+    return res.status(200).json({
+      success: true,
+      data: result.rows
+    });
+
+  } catch (error) {
+    console.error("Analytics Error:", error);
+
+    return res.status(500).json({
+      success: false,
+      message: error.message
+    });
+  }
+};
 
 module.exports = {
-  analytics,
-};
+  analyticsLast7Days,analytics
+};