WhoUsesService done

WD7UVN_SzTGUI_2023242.Client.WPF/ViewModels/GetUsersViewModel.cs

@@ -0,0 +1,29 @@
+using WD7UVN_HFT_2023241.Models;
+using System.ComponentModel;
+using System.Windows;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace WD7UVN_SzTGUI_2023242.Client.WPF.ViewModels
+{
+    public class GetUsersViewModel : ObservableRecipient
+    {
+        public RestCollection<Customer> Clients { get; set; }
+
+        public static bool IsInDesignMode
+        {
+            get
+            {
+                var prop = DesignerProperties.IsInDesignModeProperty;
+                return (bool)DependencyPropertyDescriptor.FromProperty(prop, typeof(FrameworkElement)).Metadata.DefaultValue;
+            }
+        }
+
+        public GetUsersViewModel(Service e)
+        {
+            if (!IsInDesignMode)
+            {
+                Clients = new RestCollection<Customer>("http://localhost:5000/", "api/WhoUsesService?id=" + e.ID.ToString(), "hub", true);
+            }
+        }
+    }
+}