...

Shared/DTOs/DashBoardDTO.cs

@@ -17,6 +17,7 @@ namespace Shared.DTOs
         public List<AlertDTO> Warning { get; set; } = new List<AlertDTO>();
         public List<AlertDTO> Notifications { get; set; } = new List<AlertDTO>();
         public List<LastActivitySevice> lastActivitiesSevices { get; set; }=new List<LastActivitySevice>();
+        public List<IdNameByCount<int>>? MostInvoicedProduct { get; set; }=new List<IdNameByCount<int>>();
     }
     public class ServiceInDashBoardDTO
     {

Shared/DTOs/IdName.cs

@@ -15,4 +15,8 @@ namespace Shared.DTOs
     {
         public int Tax { get; set; }
     }
+    public class IdNameByCount<T> : IdName<T>
+    {
+        public int count { get; set; }
+    }
 }